EP1852195B1 - Verfahren und Maschine zur Herstellung von dreidimensionalen Bügeln - Google Patents

Verfahren und Maschine zur Herstellung von dreidimensionalen Bügeln Download PDF

Info

Publication number
EP1852195B1
EP1852195B1 EP07106878A EP07106878A EP1852195B1 EP 1852195 B1 EP1852195 B1 EP 1852195B1 EP 07106878 A EP07106878 A EP 07106878A EP 07106878 A EP07106878 A EP 07106878A EP 1852195 B1 EP1852195 B1 EP 1852195B1
Authority
EP
European Patent Office
Prior art keywords
stirrup
production
leg
stirrups
dimensional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP07106878A
Other languages
English (en)
French (fr)
Other versions
EP1852195A3 (de
EP1852195A2 (de
Inventor
Antonios Anagnostopoulos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANAGNOSTOPOULOS, ANTONIOS
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PL07106878T priority Critical patent/PL1852195T3/pl
Publication of EP1852195A2 publication Critical patent/EP1852195A2/de
Publication of EP1852195A3 publication Critical patent/EP1852195A3/de
Application granted granted Critical
Publication of EP1852195B1 publication Critical patent/EP1852195B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D21/00—Combined processes according to methods covered by groups B21D1/00 - B21D19/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders

Definitions

  • the invention refers to a machine according to the preamble of claim 1 and method according to the preamble of claim 6 for production of three-dimensional stirrups 1 a from rods, wire, or other material of any cross-section.
  • Such a machine and method are disclosed in document DE-A-34 166 784 .
  • Such three-dimensional stirrups may be employed for joining construction elements of reinforced concrete that are either fabricated onsite at construction sites, or are prefabricated.
  • US 2782832 A (SHAW) 2/26/1957 discloses a machine for angularly bending the leg portions of U-shaped workpieces.
  • Prior US 1512002 A (KARDONG) 10/14/1924 discloses a machine for forming plural planar stirrups simultaneously.
  • the first method (a) discussed above has a high cost of production since it requires the manual involvement of laborers, it is time-consuming, and productivity is low. Furthermore, the quality of the resulting three-dimensional stirrups 1 a is not always that required for their further use. Since the shape of the in-question product does not have absolute precision as to its geometric characteristics this creates difficulties in its placement in the metallic cases.
  • the innovative machine and method that are here presented concern the automated production of three-dimensional stirrups 1 a, 1 b, 1 c, 1 d, 1 e from rods, wire, or other suitable materials of any cross-section, wherein first a planar stirrup 9 is produced with parallel legs 4,5 by making two bends. Then the free leg 5 is pulled, at a suitable location 11 towards the opposite leg 4 which is held unmoved. Finally, a third dimension is created by bending simultaneously at suitable locations 12,13 the stirrup out of the plane. In this fashion the creation of the planar stirrup 9, which leads to the final three-dimensional stirrup 1a, may require only two bending operations.
  • FIG. 1 depicts a first form of three-dimensional stirrups that may be produced in accordance with the present invention.
  • FIG. 2 depicts a second form of three-dimensional stirrups that may be produced in accordance with the present invention.
  • FIG. 3 depicts a third form of three-dimensional stirrups that may be produced in accordance with the present invention.
  • FIG. 4 depicts a fourth form of three-dimensional stirrups that may be produced in accordance with the present invention.
  • FIG. 5 depicts a fifth form of three-dimensional stirrups that may be produced in accordance with the present invention.
  • FIG. 6 helps depict in idealization the method of production and its kinematic requirements, according to the present invention and shows a planar stirrup.
  • FIGS. 7-8 likewise help depict in idealization the method of production and its kinematic requirements, according to the present invention.
  • FIGS. 9-10 depict idealized the method of production of the three-dimensional stirrups according to the state of the art.
  • FIG. 11 depicts schematically one of the machines which effect the method of production of three-dimensional stirrups according to the present invention.
  • the innovative method that is here presented concerns the automated production of three-dimensional stirrups 1a, 1 b, 1c, 1d, 1e from rods, wire or other suitable materials of any cross-section.
  • a planar stirrup 9 with parallel legs 4,5 by making two bends, or alternatively there may be received a prepared and precut planar stirrup 9.
  • the free leg 5 is pulled at a suitable location 11 towards the opposite leg 4, which is held unmoved.
  • This method effects the production of three-dimensional stirrups 1a from rod, wire or other suitable material of any cross-section.
  • Such three-dimensional stirrups 1a typically have the two legs 4,5 on which are found the two ends of the stirrup 1a, being on the same plane and converging at a particular angle, though some of the other sides, that are located on a different plane, may converge under a different angle or may be parallel.
  • the present method is characterized in that there is produced first the planar stirrup 9 from suitable layout; afterwards, with a suitable mechanism the leg 5 having a free end is trapped at a suitable location 11 and is pulled towards the opposite leg 4, so that the two legs' 4,5 two sides converge under a suitable angle.
  • the method according to the immediately aforegoing paragraph may be yet further characterized in that the two-dimensional stirrups 9 may be prepared and shaped in the suitable dimensions and then be supplied to suitable mechanisms 25, 22 so as to undergo the further processing for the shaping of the end product.
  • the method according to the immediately preceding two paragraphs may be further characterized in that there can be received from the suitable layout more than one (i.e. plural) two-dimensional stirrups 9 simultaneously in more than one corresponding locations of receipt by suitable mechanisms so that they undergo further processing for the shaping of the final product.
  • our method may be implemented by an innovative mechanism 25 which is disposed in stirrup machines with the following characteristics: they have an arrangement of an advancement mechanism 21 for the rod, wire or other suitable material, that may come from a spool or from straightened pieces; they have a bending head 19 that bends the material in one place, creating planar stirrups; they have a cutter 20 for cutting the material after the creation of the three-dimensional stirrup 1a from a second bending mechanism 22, which comprises a stationary arm 23 and a second arm 24 that can move cyclically around the stationary arm 23 thus bending the two legs 4,5 of the planar stirrup simultaneously.
  • a second bending mechanism 22 which comprises a stationary arm 23 and a second arm 24 that can move cyclically around the stationary arm 23 thus bending the two legs 4,5 of the planar stirrup simultaneously.
  • the mechanism 25 which comprises our invention is placed between the first bending mechanism 19 and the second bending mechanism 22 and comprises one arm 16 that can move in an alternating, reciprocating manner with the aid of a suitable mechanism 18 and at a suitable angle as to the legs 4,5 of the planar stirrup 9 trapping with the aid of a suitable hook 17 the free leg 5 which it pulls towards leg 4, traversing a suitable distance, holds it until the second bending head 22 bends the two legs 4,5 at suitable locations 12,13 creating the third dimension. Afterwards the cutting of the material of leg 4 at a suitable location is made by cutter 20.
  • Such stirrup machines may include an arrangement of an advancement mechanism 21 for the rod, wire or other suitable material that may be supplied from a spool or from straightened pieces.
  • they may include a first bending mechanism 19 that bends the material in one plane to generate planar stirrups 9.
  • they may also include a cutter 20 for the cutting of the material after the generation of the three-dimensional stirrup 1a, 1b,1c, 1d, 1e by a second bending mechanism 22.
  • This second bending mechanism 22 comprises a fixed arm 23 and a second arm 24 that can move cyclically around the fixed arm 23 bending thus the two legs 4,5 of the planar stirrup simultaneously.
  • stirrup machines may receive prepared and precut planar stirrups 9 trapping one free leg 4 with the aid of a grip.
  • the arrangement includes a grip that can receive the planar stirrup restraining it via leg 4.
  • mechanism 25 may be used also in stirrup machines that work prepared, precut planar stirrups 9 and have an arrangement including only the second bending head 22 that can create the third dimension. It will be readily understood from the aforegoing description that in this second case the first bending mechanism 19 is not necessary.
  • the mechanism 25 is placed between the first bender 19 and the second bender 22, under the plane of the under-production product. It comprises an arm 16 that can move with the aid of suitable mechanism 18 in an alternating, reciprocating manner and at a suitable angle relative to legs 4,5 of the planar stirrup 9, trapping with the aid of a suitable hook 17 the free leg 5, 11, which it pulls towards the leg 4.
  • the arm 16 traverses a suitable distance, holding it until the second bending head 22 bends the two legs 4,5 at the suitable locations 12,13 creating the third dimension.
  • the mechanism 25 may be characterized in that it is placed above the plane of the subjected-to-generation product.
  • the mechanism 25 may be located either under the plane of the under-production part or above it.
  • the mechanism 25, may be characterized in that the free leg 5 of the planar stirrup 9 can be trapped with the aid of grip.
  • the free leg 5 may be trapped also with the aid of a suitable grip in place of the hook 17.
  • a mechanism 25 may be further characterized in that the maintenance, coordination, and control of all the functions of the process of production of the three-dimensional stirrup 1a is made by a suitable electronic computer, in which are entered the necessary product characteristics for the production of the three-dimensional product 1 a.
  • the coordination and control of all the functions of the process of production of the three-dimensional stirrup 1a may be preferably effected by a suitable electronic computer, in which we enter all necessary product characteristics for the production of the product.

Claims (10)

  1. Maschine zur Herstellung von dreidimensionalen Bügeln (1a, 1b, 1e, 1d, 1e), umfassend einen ersten Biegemechanismus (19), der zum Biegen von Material in einer Ebene zum Schaffen eines planen Bügels (9) gestaltet ist, und einen zweiten Biegemechanismus (22), der eine Anordnung von zwei parallelen Armen (23, 24) aufweist, die Maschine gekennzeichnet durch
    der zweite Biegemechanismus (22) zum Aufnehmen des planen Bügels (9) gestaltet ist, welcher von dem ersten Biegemechanismus (19) gehalten ist,
    einen dritten Mechanismus (25), der zum Ziehen eines freien Schenkels (5) des Bügels zu dem gegenüberliegenden Bügelschenkel (4) hin angeordnet ist, welcher von dem ersten Biegemechanismus (19) gehalten ist, wobei der dritte Mechanismus (25) einen Arm (16) beinhaltet, der zum Hin- und Herbewegen mithilfe eines geeigneten Hilfsmechanismus (18) und in einem geeigneten Winkel zu den Schenkeln (4, 5) des Bügels (9) gestaltet ist.
  2. Maschine zur Herstellung von dreidimensionalen Bügeln (1a, 1b, 1c, 1d, 1e) nach Anspruch 1, ferner dadurch gekennzeichnet, dass der Arm (16) unter der Ebene des Bügels (9) unter Herstellung angeordnet ist.
  3. Maschine zur Herstellung von dreidimensionalen Bügeln (1a, 1b, 1c, 1d, 1e) nach Anspruch 1, ferner dadurch gekennzeichnet, dass der Arm (16) über der Ebene des Bügels (9) unter Herstellung angeordnet ist.
  4. Maschine zur Herstellung von dreidimensionalen Bügeln (1a, 1b, 1e, 1d, 1e) nach einem der Ansprüche 1, 2 oder 3, ferner gekennzeichnet durch
    einen Haken (17) oder Greifer, der zum Erfassen des freien Bügelschenkeln (5) an dem Arm (16) angeordnet, ist, sodass der Arm (16) den freien Bügelschenkel (5) zum gegenüberliegenden Bügelschenkel (4) hin ziehen kann.
  5. Maschine zur Herstellung von dreidimensionalen Bügeln (1a, 1b, 1c, 1d, 1e) nach einem der Ansprüche 1, 2, 3 oder 4, ferner gekennzeichnet durch
    einen geeigneten elektronischen Rechner, der zum Steuern aller der Funktionen zur Herstellung der dreidimensionalen Bügel (1a, 1b, 1c, 1d, 1e) konfiguriert ist.
  6. Verfahren zum Herstellen von dreidimensionalen Bügeln (1a, 1b, 1c, 1d, 1e), umfassend entweder den Schritt des Ausbildens eines planen Bügels (9) mit einer ersten Biegevorrichtung (19) oder den Schritt des Einspannens eines vorbereiteten vorgeschnittenen planen Bügels (9) über einen ersten Schenkel (4) durch Aufnehmen in einem Greifer, und ferner umfassend den Schritt des Vorsehens eines zweiten Biegemechanismus (22) zum gleichzeitigen Biegen der zwei Schenkel (4, 5) des planen Bügels (9), gekennzeichnet durch folgende Schritte:
    Hin- und Herbewegen eines Arms (16) eines Mechanismus (25) mit einem geeigneten Hilfsmechanismus (18) und in einem geeigneten Winkel zu den Schenkeln (4, 5) des Bügels (9), und
    Ziehen eines freien Schenkels (5) des Bügels (9) mit dem Mechanismus (25) zu dem ersten Schenkel (4) hin, während der erste Schenkel (4) durch die erste Biegevorrichtung (19) oder durch den Greifer eingespannt ist.
  7. Verfahren zum Herstellen von dreidimensionalen Bügeln (1a, 1b, 1c, 1d, 1e) nach Anspruch 6, ferner gekennzeichnet durch den Schritt des
    Anordnens des Arms (16) entweder unter der Ebene eines Bügels (9) unter Herstellung oder Anordnens des Arms (16) über der Ebene eines Bügels (9) unter Herstellung.
  8. Verfahren zum Herstellen von dreidimensionalen Bügeln (1a, 1b, 1c, 1d, 1e) nach einem der Ansprüche 6 oder 7, ferner gekennzeichnet durch den Schritt des
    Erfassens des freien Bügelschenkels (5) mit einem Haken (17) oder einem Greifer, der an dem Arm (16) angeordnet ist.
  9. Verfahren zum Herstellen von dreidimensionalen Bügeln (1a, 1b, 1c, 1d, 1e) nach einem der Ansprüche 6, 7 oder 8, ferner gekennzeichnet durch den Schritt des
    gleichzeitigen Aufnehmens von mehreren zweidimensionalen Bügeln (9) in jeweiligen mehreren Aufnahmestellen durch jeweilig geeignete Mechanismen (25), sodass die mehreren zweidimensionalen Bügel (9) weiterer Verarbeitung zur Formgebung der Endprodukte unterzogen werden.
  10. Verfahren zum Herstellen von dreidimensionalen Bügeln (1a, 1b, 1c, 1d, 1e) nach Anspruch 6, ferner gekennzeichnet durch den Schritt des
    gleichzeitigen Herstellen von mehreren dreidimensionalen Bügeln (1a, 1b, 1c, 1d, 1e) durch Anwenden des Herstellungsverfahrens auf entsprechende mehrere Stellen.
EP07106878A 2006-05-04 2007-04-24 Verfahren und Maschine zur Herstellung von dreidimensionalen Bügeln Active EP1852195B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07106878T PL1852195T3 (pl) 2006-05-04 2007-04-24 Sposób i maszyna do produkcji trójwymiarowych strzemion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20060100262A GR1005871B (el) 2006-05-04 2006-05-04 Μεθοδος και μηχανισμος παραγωγης τρισδιαστατων τσερκιων.

Publications (3)

Publication Number Publication Date
EP1852195A2 EP1852195A2 (de) 2007-11-07
EP1852195A3 EP1852195A3 (de) 2008-02-27
EP1852195B1 true EP1852195B1 (de) 2010-08-18

Family

ID=38660000

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07106878A Active EP1852195B1 (de) 2006-05-04 2007-04-24 Verfahren und Maschine zur Herstellung von dreidimensionalen Bügeln

Country Status (7)

Country Link
US (1) US20070256466A1 (de)
EP (1) EP1852195B1 (de)
DE (1) DE602007008499D1 (de)
DK (1) DK1852195T3 (de)
ES (1) ES2352995T3 (de)
GR (1) GR1005871B (de)
PL (1) PL1852195T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8631674B2 (en) * 2008-12-17 2014-01-21 Aim, Inc. Devices, systems and methods for automated wire bending
IT1396456B1 (it) 2009-11-24 2012-11-23 Piegatrici Macch Elettr Attrezzatura per la piegatura di prodotti metallici oblunghi, quali barre, tondini, o fili metallici, e relativo procedimento di piegatura
ITUD20110143A1 (it) * 2011-09-13 2013-03-14 Piegatrici Macch Elettr Dispositivo di correzione della sagoma di una barra metallica piegata e relativo procedimento di correzione della sagoma
ITUD20130131A1 (it) * 2013-10-14 2015-04-15 A C M Srl Automatismi Costruzioni Meccaniche Apparato per la piegatura di prodotti metallici oblunghi, quali barre, tondini o fili metallici, e relativo procedimento di piegatura
CN108568484B (zh) * 2018-04-23 2020-09-15 林向亮 一种箍筋的自动弯折方法
DE102018221152A1 (de) * 2018-12-06 2020-06-10 Otto Bihler Handels-Beteiligungs-Gmbh Maschine zum herstellen von drahtelementen
BG67466B1 (bg) * 2019-10-10 2022-10-17 Тодоров Киров Валентин Автоматична машина и метод за производство на арматурни заготовки
TWI751039B (zh) * 2021-02-24 2021-12-21 潤弘精密工程事業股份有限公司 連續箍筋製作設備及方法
CN115229080A (zh) * 2022-07-04 2022-10-25 北京机械工业自动化研究所有限公司 一种金属线自动折弯机及其自动折弯方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US235538A (en) 1880-12-14 Wire-bending machine
US919206A (en) 1908-01-07 1909-04-20 James C Newlin Rod-bending tool.
US1425261A (en) 1920-06-25 1922-08-08 Kardong Theodore Bar bender
US1512002A (en) 1922-07-11 1924-10-14 Kardong Theodore Stirrup-bending machine
US1903799A (en) * 1927-09-24 1933-04-18 Wagenbach Anton Bending machine
US2428237A (en) * 1944-07-15 1947-09-30 Imp Brass Mfg Co Portable hand-operated tube bending tool
US2805698A (en) * 1953-11-02 1957-09-10 Homer O Southworth Indexable work holder for bending machine
US2782832A (en) * 1955-04-26 1957-02-26 Pedrick Tool And Machine Co Bending machines
US3260091A (en) * 1963-05-24 1966-07-12 Pedrick Tool And Machine Compa Bending machine
DE1552970B2 (de) * 1965-04-24 1977-01-13 Maschine zum biegen von versteifungsbuegeln, armierungseisen o.dgl.
DE1752693A1 (de) 1967-07-05 1971-03-18 Mash Zd Mir Automat mit Elektroprogrammsteuerung fuer die Erzeugung von Buegeln und Bewehrungselementen
US3908425A (en) 1974-01-04 1975-09-30 Donald G Ware Rod bending apparatus and method
US4161110A (en) 1977-04-28 1979-07-17 EVG Entwicklungs- und Verwertungs-Gesellschaft mbH. Automatic control device for a bending machine
DE3416678A1 (de) * 1983-05-07 1985-01-17 Wolf Jürgen 3002 Wedemark Dietrich Automatische biegevorrichtung fuer betonstahl
DE3667255D1 (de) 1985-03-08 1990-01-11 Piegatrici Macch Elettr Vorrichtung zum richten von staebe ohne eine um die laengsachse relative verdrehung aufeinanderfolgender materialsegmente.
FR2657547B1 (fr) * 1990-01-29 1995-03-24 Mure Ets Dispositif pour la fabrication de pieces metalliques en forme d'etrier comportant une double courbure.
IT1242690B (it) * 1990-12-17 1994-05-17 Piegatrici Macch Elettr Macchina piegatrice sagomatrice per profilati e procedimento di piegatura in coda di profilati.
DE4117955A1 (de) * 1991-05-31 1992-12-03 Heribert Hiendl Vorrichtung zum biegen von buegeln aus betonstahl
JPH0565440U (ja) * 1992-02-03 1993-08-31 安川商事株式会社 ワイヤベンディング装置
DE4335901A1 (de) * 1993-10-21 1995-04-27 Schwarze Rigobert Doppelkopf-Rohrbiegemaschine
US5497643A (en) * 1994-02-16 1996-03-12 Ars Corporation Remote bending apparatus
US5511402A (en) 1994-12-16 1996-04-30 Kauffman; Kenneth A. Optimizing controller
US6997030B1 (en) 2005-01-14 2006-02-14 Jason Brian Williams Rebar bending tool

Also Published As

Publication number Publication date
EP1852195A3 (de) 2008-02-27
ES2352995T3 (es) 2011-02-24
EP1852195A2 (de) 2007-11-07
DE602007008499D1 (de) 2010-09-30
GR1005871B (el) 2008-04-15
DK1852195T3 (da) 2010-10-25
US20070256466A1 (en) 2007-11-08
PL1852195T3 (pl) 2011-02-28
GR20060100262A (el) 2008-01-16

Similar Documents

Publication Publication Date Title
EP1852195B1 (de) Verfahren und Maschine zur Herstellung von dreidimensionalen Bügeln
EP1908537B1 (de) Verfahren und System zur Produktion von dreidimensionalen Produkten aus Draht
US6441338B1 (en) Rapid manufacturing of steel rule dies and other 3-dimensional products, apparatus, process and products
JPS58110148A (ja) フオ−ムドワイヤ成形法およびその成形機
EP2276604B1 (de) Verfahren zur optimierung der belegung eines rohrs oder mehrerer rohre mit mehreren zu schneidenden rohrteilen für eine bearbeitungsanlage
EP1462190A1 (de) Verfahren und Vorrichtung zum inkrementellen Formen
US6745446B1 (en) Method for producing mechanical parts from an assembly of layers which are turned over during machining, and the elemental laminations and assembled parts produced
KR101666352B1 (ko) 수로관에 내장되는 용접철망의 제조방법
JP4102480B2 (ja) 曲げ板金部品の製造のための方法及び装置
CN102380525A (zh) 超长超高钣金件的数控折弯工艺方法
US20230080602A1 (en) Method and wire processing machine that produces prepared shaped parts
WO2011158070A1 (en) Method for feeding installations for automatically forming of electro-welded metal nets having special contoured shapes with whole bars or rods of steel in the longitudinal direction and associated apparatus for said productions
EP2952270A1 (de) Stanzmaschine mit metallblechwalzzufuhr
KR102031876B1 (ko) 철근 커플러용 클램프 제조방법
JP2005188064A (ja) 鉄筋格子の自動結束設備
JPH0999327A (ja) ミクロジョイント形成方法
EP1509347A1 (de) Verfahren und maschine zur gleichzeitigen und parallen herstellung von ähnlichen produkten, durch richten und biegen von drähten, staben, metallrohren oder dergleichen
JP6035551B2 (ja) パンチ切断複合機における加工方法及びその自動プログラミング装置
CN114514079B (zh) 用于生产加强型坯件的自动化机器和方法
CN218693386U (zh) 一种现场用钢筋调整装置
JP2019505394A (ja) 羽目板工作機械の曲げ加工群
PT1852195E (pt) Método e máquina para a produção de estribos tridimensionais
JPS6213223A (ja) 金属板のプレス加工法
CN115365337A (zh) 一种非矩形板自动折弯加工方式
JP2001225110A (ja) 棒状エレメント、特に鉄筋を整形し所定寸法に切断するための装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RIC1 Information provided on ipc code assigned before grant

Ipc: B21D 11/12 20060101AFI20070705BHEP

Ipc: B21F 1/00 20060101ALI20080121BHEP

17P Request for examination filed

Effective date: 20080328

17Q First examination report despatched

Effective date: 20080528

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AXX Extension fees paid

Extension state: BA

Payment date: 20080827

Extension state: AL

Payment date: 20080827

Extension state: HR

Payment date: 20080827

Extension state: MK

Payment date: 20080827

Extension state: RS

Payment date: 20080827

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ANAGNOSTOPOULOS, ANTONIOS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ANAGNOSTOPOULOS, ANTONIOS

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ANAGNOSTOPOULOS, ANTONIOS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ANAGNOSTOPOULOS, ANTONIOS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ROSENICH PAUL; GISLER CHRISTIAN PATENTBUERO PAUL R

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 602007008499

Country of ref document: DE

Date of ref document: 20100930

Kind code of ref document: P

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20100818

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Effective date: 20110214

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101118

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101218

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20110519

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602007008499

Country of ref document: DE

Effective date: 20110519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602007008499

Country of ref document: DE

Representative=s name: PATENTBUERO PAUL ROSENICH AG, LI

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20180326

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20180427

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20180518

Year of fee payment: 12

Ref country code: FI

Payment date: 20180430

Year of fee payment: 12

Ref country code: IE

Payment date: 20180426

Year of fee payment: 12

Ref country code: DK

Payment date: 20180426

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20180430

Year of fee payment: 12

Ref country code: FR

Payment date: 20180426

Year of fee payment: 12

Ref country code: BE

Payment date: 20180423

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20180426

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20190314

Year of fee payment: 13

Ref country code: PL

Payment date: 20190326

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20190327

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: RO

Payment date: 20190417

Year of fee payment: 13

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20190430

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20190501

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 477864

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190424

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190430

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20190424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190501

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190424

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190424

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190425

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190430

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190424

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190424

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190430

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20200831

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: ROTENBODENSTRASSE 12, 9497 TRIESENBERG (LI)

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190425

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201026

Ref country code: RO

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200424

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200424

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230430

Year of fee payment: 17