EP0121077A3 - Pipe-bending machine - Google Patents
Pipe-bending machine Download PDFInfo
- Publication number
- EP0121077A3 EP0121077A3 EP84101784A EP84101784A EP0121077A3 EP 0121077 A3 EP0121077 A3 EP 0121077A3 EP 84101784 A EP84101784 A EP 84101784A EP 84101784 A EP84101784 A EP 84101784A EP 0121077 A3 EP0121077 A3 EP 0121077A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- bending machine
- bending
- machine
- 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.)
- Granted
Links
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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/12—Bending rods, profiles, or tubes with programme control
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833311766 DE3311766A1 (de) | 1983-03-31 | 1983-03-31 | Maschine zum biegen von strangmaterial |
| DE3311766 | 1983-03-31 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| EP0121077A2 EP0121077A2 (de) | 1984-10-10 |
| EP0121077A3 true EP0121077A3 (en) | 1985-01-23 |
| EP0121077B1 EP0121077B1 (de) | 1987-04-08 |
| EP0121077B2 EP0121077B2 (de) | 1990-08-22 |
Family
ID=6195207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP84101784A Expired - Lifetime EP0121077B2 (de) | 1983-03-31 | 1984-02-21 | Maschine zum Biegen von Strangmaterial |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4604885A (un) |
| EP (1) | EP0121077B2 (un) |
| JP (1) | JPS59183938A (un) |
| DE (2) | DE8309569U1 (un) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662204A (en) * | 1985-01-17 | 1987-05-05 | Usui Kokusai Sangyo Kabushiki Kaisha | Apparatus for automatically bending metallic tubes |
| JPH089063B2 (ja) * | 1985-10-21 | 1996-01-31 | 臼井国際産業株式会社 | パイプ自動ベンダーにおける曲げ加工ユニット装置 |
| DE3544056A1 (de) * | 1985-12-13 | 1987-06-25 | Helmut Dischler | Biegemaschine |
| GB8623305D0 (en) * | 1986-09-27 | 1986-10-29 | Langbow Ltd | Bending machine |
| FR2610852B1 (fr) * | 1987-02-17 | 1993-07-02 | Picot Sa | Machine a cintrer les tubes, pourvue de deux tetes de cintrage |
| DE3811891A1 (de) * | 1988-04-09 | 1989-06-15 | Semmlinger Werner | Vorrichtung zum biegen von strangmaterial |
| JP2791569B2 (ja) * | 1988-12-30 | 1998-08-27 | 臼井国際産業株式会社 | 細径金属管の曲げ加工装置 |
| US4945747A (en) * | 1989-05-11 | 1990-08-07 | Chuo Electric Manufacturing Co., Ltd. | Apparatus for bending elongated materials in any direction |
| AT393640B (de) * | 1989-09-20 | 1991-11-25 | Evg Entwicklung Verwert Ges | Vorrichtung zum biegen von stabfoermigem material zu betonbewehrungselementen |
| JP3685526B2 (ja) * | 1995-07-14 | 2005-08-17 | 臼井国際産業株式会社 | パイプの曲げ加工装置 |
| US20080027552A1 (en) * | 1997-01-02 | 2008-01-31 | Zucherman James F | Spine distraction implant and method |
| DE69931087T2 (de) * | 1998-02-03 | 2006-09-21 | Kabushiki Kaisha Opton | Biegevorrichtung |
| FR2795006B1 (fr) * | 1999-06-21 | 2001-09-14 | Bundy | Dispositif de cintrage d'elements metalliques allonges tels que des tubes |
| FR2831842B1 (fr) * | 2001-11-06 | 2004-04-02 | Vincent Ind | Machine automatique pour le formage de barres |
| ITVI20030076A1 (it) * | 2003-04-15 | 2004-10-16 | Pedrazzoli Ibp Spa | Metodo e macchina per realizzare la curvatura a raggio |
| FR2859653B1 (fr) * | 2003-09-12 | 2006-03-17 | Silfax Sa | Machine orbitale pour le cintrage des tubes |
| DE50307038D1 (de) * | 2003-12-20 | 2007-05-24 | Mewag Maschinenfabrik Ag | Biegemaschine zum Biegen von Strängen, insbesondere von rohrförmigen Strängen |
| ES2347913T3 (es) * | 2007-02-07 | 2010-11-25 | Wafios Aktiengesellschaft | Máquina dobladora. |
| ATE429987T1 (de) * | 2007-03-14 | 2009-05-15 | Wafios Ag | Greifvorrichtung zum ergreifen und haltern länglicher werkstücke, insbesondere bei biegemaschinen |
| US8234898B1 (en) | 2008-12-12 | 2012-08-07 | Wilson Brian S | Bending assembly for extruded stock material |
| CN104190765B (zh) * | 2014-07-30 | 2016-02-10 | 南京阿福机器人有限公司 | 一种折弯机 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3472055A (en) * | 1966-11-29 | 1969-10-14 | Harry Goble | Bending machines for bending metal bars or sections |
| DE2918813A1 (de) * | 1979-05-10 | 1980-11-20 | Brueninghaus Gmbh Stahlwerke | Vorrichtung zum biegen von metallstaeben |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA659978A (en) * | 1963-03-26 | Bos Karel | Tube bending apparatus | |
| US2964085A (en) * | 1955-12-21 | 1960-12-13 | Ghiringhelli Enrico | Equipments for bending reinforcing irons of concrete or the like |
| US3245433A (en) * | 1962-05-10 | 1966-04-12 | Geometric Spring Company | Wire bending machine |
| DE1527394A1 (de) * | 1963-06-14 | 1969-12-18 | Claude Ragache | Universalbiegemaschine |
| DE1552970B2 (de) * | 1965-04-24 | 1977-01-13 | Maschine zum biegen von versteifungsbuegeln, armierungseisen o.dgl. | |
| US3393714A (en) * | 1965-05-19 | 1968-07-23 | Lear Siegler Inc | Wire-bending apparatus |
| US3373587A (en) * | 1966-12-08 | 1968-03-19 | Shubin Vladimir Nikolaevich | Automatic tube bending machines |
| US3493016A (en) * | 1967-06-16 | 1970-02-03 | Lear Siegler Inc | Wire bending machine |
| DD200127B1 (de) * | 1981-09-23 | 1987-01-21 | Mansfeld Kombinat W Pieck Veb | Biegerolle mit umfangsrille zum biegen von rohren und stangen |
-
1983
- 1983-03-31 DE DE19838309569U patent/DE8309569U1/de not_active Expired
- 1983-03-31 DE DE19833311766 patent/DE3311766A1/de active Granted
-
1984
- 1984-02-21 EP EP84101784A patent/EP0121077B2/de not_active Expired - Lifetime
- 1984-03-27 US US06/594,485 patent/US4604885A/en not_active Expired - Fee Related
- 1984-03-30 JP JP59061284A patent/JPS59183938A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3472055A (en) * | 1966-11-29 | 1969-10-14 | Harry Goble | Bending machines for bending metal bars or sections |
| DE2918813A1 (de) * | 1979-05-10 | 1980-11-20 | Brueninghaus Gmbh Stahlwerke | Vorrichtung zum biegen von metallstaeben |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3311766C2 (un) | 1988-12-29 |
| EP0121077B2 (de) | 1990-08-22 |
| EP0121077A2 (de) | 1984-10-10 |
| JPS59183938A (ja) | 1984-10-19 |
| DE3311766A1 (de) | 1984-10-04 |
| US4604885A (en) | 1986-08-12 |
| EP0121077B1 (de) | 1987-04-08 |
| DE8309569U1 (de) | 1985-02-21 |
| JPH0321243B2 (un) | 1991-03-22 |
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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 |
Designated state(s): BE FR GB NL |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Designated state(s): BE FR GB NL |
|
| 17P | Request for examination filed |
Effective date: 19850131 |
|
| 17Q | First examination report despatched |
Effective date: 19860213 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE FR GB NL |
|
| ET | Fr: translation filed | ||
| PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
| 26 | Opposition filed |
Opponent name: PICOT SA Effective date: 19880104 |
|
| NLR1 | Nl: opposition has been filed with the epo |
Opponent name: PICOT SA |
|
| PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
| 27A | Patent maintained in amended form |
Effective date: 19900822 |
|
| AK | Designated contracting states |
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| NLR2 | Nl: decision of opposition | ||
| NLR3 | Nl: receipt of modified translations in the netherlands language after an opposition procedure | ||
| ET3 | Fr: translation filed ** decision concerning opposition | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19930127 Year of fee payment: 10 |
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| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
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| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
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| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
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| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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| BERE | Be: lapsed |
Owner name: LANG THOMAS PETER Effective date: 19940228 |
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| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19940901 |
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| NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee | ||
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19940221 |
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| REG | Reference to a national code |
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