EP0307062A3 - Automatic frame bending machine for bending steel rods or strips, and method and apparatus for making spring cores for mattresses or upholstered furniture - Google Patents

Automatic frame bending machine for bending steel rods or strips, and method and apparatus for making spring cores for mattresses or upholstered furniture Download PDF

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Publication number
EP0307062A3
EP0307062A3 EP88202057A EP88202057A EP0307062A3 EP 0307062 A3 EP0307062 A3 EP 0307062A3 EP 88202057 A EP88202057 A EP 88202057A EP 88202057 A EP88202057 A EP 88202057A EP 0307062 A3 EP0307062 A3 EP 0307062A3
Authority
EP
European Patent Office
Prior art keywords
bending machine
mattresses
bending
strips
frame bending
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.)
Withdrawn
Application number
EP88202057A
Other languages
German (de)
French (fr)
Other versions
EP0307062A2 (en
Inventor
Jakob Züger
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.)
Spuehl AG
Original Assignee
Spuehl AG
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 Spuehl AG filed Critical Spuehl AG
Priority to EP91121406A priority Critical patent/EP0482674B1/en
Publication of EP0307062A2 publication Critical patent/EP0307062A2/en
Publication of EP0307062A3 publication Critical patent/EP0307062A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
    • B21F33/02—Mounting of wire network on frames
    • B21F33/025—Mounting of mattress innersprings on borderframes
    • 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
    • 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
    • B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
    • B21F33/02—Mounting of wire network on frames
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/48—Upholstered article making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/48—Upholstered article making
    • Y10T29/481—Method
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y10T29/53383—Means to interrelatedly feed plural work parts from plural sources without manual intervention and means to fasten work parts together

Abstract

Beschrieben wird eine automatische Rahmenbiegemaschine zur Abbiegung von Rund- oder Bandstahl und ein Verfahren und Vorrichtung zur Herstellung von Federmatratzen. An automatic frame bending machine for bending is described Round or strip steel and a method and device for manufacturing of spring mattresses.

Aufgabe ist es eine Rahmenbiegemaschine so auszugestalten,daß auf konstruktiv einfache Art automatisch Rahmen der unterschiedlichsten Art hergestellt werden können ohne Gefahr von Materialverlust oder der Gefahr, daß sich die Rahmen verziehen.
Außerdem soll eine einfache Integration der Rahmenbiegemaschine in eine Fertigungsstraße erreicht werden. The task is to design a frame bending machine in such a way that frames of the most varied types can be automatically produced in a structurally simple manner without the risk of material loss or the risk of the frames warping.
In addition, the frame bending machine should be easily integrated into a production line.

Hierzu ist eine Haspel vorgesehen, von der aus ein Drahtrichteapparat, bestehend aus einem Rotor und Rollen, durchlaufen wird sowie weiterhin Meß- und Zugrolloen, an denen sich die Biegeeinrichtung anschließt, sowie ein Schneideinrichtung und ein Zentrierblech, wobei zum Antrieb und Abbiegen hydraulische Motoren vorgesehen sind, die von einer Bedieneinheit auf Mikroprozessorbasis gesteuert werden. For this purpose, a reel is provided, from which a wire straightener, consisting of a rotor and rollers, is run through and continues Measuring and train roller blinds, to which the bending device connects, and a cutting device and a centering plate, with the drive and Turning hydraulic motors are provided by one Control unit can be controlled on a microprocessor basis.

EP88202057A 1987-09-09 1988-09-07 Automatic frame bending machine for bending steel rods or strips, and method and apparatus for making spring cores for mattresses or upholstered furniture Withdrawn EP0307062A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP91121406A EP0482674B1 (en) 1987-09-09 1988-09-07 Method for making spring mattresses comprising a spring core provided with a borderframe on its lower and upper side

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR871408A GR871408B (en) 1987-09-09 1987-09-09 Machine for automatic manufacturing of wire frames made of circular or widend profile for spring matress
GR871408 1987-09-09

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP91121406A Division EP0482674B1 (en) 1987-09-09 1988-09-07 Method for making spring mattresses comprising a spring core provided with a borderframe on its lower and upper side
EP91121406.2 Division-Into 1988-09-07

Publications (2)

Publication Number Publication Date
EP0307062A2 EP0307062A2 (en) 1989-03-15
EP0307062A3 true EP0307062A3 (en) 1989-09-20

Family

ID=10926585

Family Applications (3)

Application Number Title Priority Date Filing Date
EP88908188A Pending EP0343199A1 (en) 1987-09-09 1988-09-07 Automatic frame bending machine for bending of steel rod or strip, process and device for producing spring cores for mattresses and upholstered furniture
EP91121406A Expired - Lifetime EP0482674B1 (en) 1987-09-09 1988-09-07 Method for making spring mattresses comprising a spring core provided with a borderframe on its lower and upper side
EP88202057A Withdrawn EP0307062A3 (en) 1987-09-09 1988-09-07 Automatic frame bending machine for bending steel rods or strips, and method and apparatus for making spring cores for mattresses or upholstered furniture

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP88908188A Pending EP0343199A1 (en) 1987-09-09 1988-09-07 Automatic frame bending machine for bending of steel rod or strip, process and device for producing spring cores for mattresses and upholstered furniture
EP91121406A Expired - Lifetime EP0482674B1 (en) 1987-09-09 1988-09-07 Method for making spring mattresses comprising a spring core provided with a borderframe on its lower and upper side

Country Status (8)

Country Link
US (1) US5054178A (en)
EP (3) EP0343199A1 (en)
JP (1) JPH0669593B2 (en)
CA (1) CA1332805C (en)
DE (1) DE3851342D1 (en)
GR (1) GR871408B (en)
MX (1) MX170669B (en)
WO (1) WO1989002323A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044275A1 (en) * 1996-05-24 1997-11-27 L & P Property Management Company Machine and method for applying border clips
GR960100215A (en) * 1996-06-25 1998-02-27 Innovatech S.A. Method and machine for the manufacture of metallic frames for mattresses fitted with springs.
US5868383A (en) * 1997-03-27 1999-02-09 L&P Property Management Company Multiple rate coil spring assembly
US6155310A (en) * 1998-09-11 2000-12-05 Sealy Technology Llc Machinery for automated manufacture of formed wire innerspring assemblies
US6374495B1 (en) 2000-03-14 2002-04-23 Stanley Fastening Systems Apparatus and method for securing borderwires to mattress innersprings
US7222402B1 (en) * 2001-11-29 2007-05-29 Imaginal Systematics, Llc Box spring stapler apparatus
US6935546B2 (en) * 2001-11-29 2005-08-30 Imaginal Systematics, Llc Box spring stapler apparatus
US20050055815A1 (en) * 2003-09-16 2005-03-17 Scott Giett Method and apparatus for securing a border wire on a mattress inner spring
US7661181B1 (en) 2005-03-17 2010-02-16 Easy Furniture Assembly, LLC Method and apparatus for assembling furniture components
GR1007792B (en) * 2011-06-23 2013-01-03 Αντωνης Αναγνωστοπουλος Method and system for the production o metal frames applicable inter alia for the manufacture of mattresses and chairs
CN105312449B (en) * 2015-10-27 2017-09-22 苏州和瑞科自动化科技有限公司 A kind of relay bending and detection device provided with charge mechanism
CN105321772A (en) * 2015-10-27 2016-02-10 苏州和瑞科自动化科技有限公司 Bending and detecting equipment for relay
CN106238626B (en) * 2016-10-10 2017-12-05 莆田市天马机械制造有限公司 A kind of adjustable numerical control plate muscle machine
WO2018224139A1 (en) 2017-06-07 2018-12-13 Spühl Gmbh Method and apparatus for manufacturing an innerspring unit and corresponding innerspring unit
CN110871251A (en) * 2019-11-27 2020-03-10 广州彩虹五金弹簧有限公司 High-precision five-axis automatic line forming machine
CN111168382B (en) * 2020-01-21 2021-06-11 浙江巨力电机成套设备有限公司 Assembly detection device for rotor machining
CN111790842B (en) * 2020-08-08 2022-06-10 江门市双凯自动化设备有限公司 Full-automatic wire rod make-up machine
CN112122920A (en) * 2020-09-15 2020-12-25 李树平 Automatic production process of torsion spring built-in yarn guide plate

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723846A1 (en) * 1976-05-28 1977-12-15 Hufnagl & Co Rista Draht BENDING MACHINE FOR WIRE
US4161110A (en) * 1977-04-28 1979-07-17 EVG Entwicklungs- und Verwertungs-Gesellschaft mbH. Automatic control device for a bending machine
FR2472523A1 (en) * 1979-12-27 1981-07-03 Ishihara Masamitsu METHOD AND MECHANISM FOR ADVANCING A CONSTANT DISTANCE OF MATERIALS IN THE FORM OF ROD, AND BENDING MACHINES HAVING SUCH A MECHANISM
US4280350A (en) * 1979-12-10 1981-07-28 Consolidated Foods Corporation Wire bending system
EP0032656A2 (en) * 1980-01-16 1981-07-29 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Installation for manufacturing stirrups of different shapes and sizes, particularly of concrete-reinforcing stirrups
FR2553314A1 (en) * 1983-10-12 1985-04-19 Piegatrici Macch Elettr Machine making concrete reinforcing stirrups
US4590779A (en) * 1984-09-18 1986-05-27 Tools For Bending, Inc. Program-controlled frame bending method and apparatus
EP0198984A2 (en) * 1985-04-23 1986-10-29 Sinsei Mfg. Co., Ltd. Bending apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184517A (en) * 1937-01-25 1939-12-26 Smith & Davis Mfg Company Bedspring
DE2030793C2 (en) * 1970-06-23 1972-06-15 SpuhlAG, St Gallen (Schweiz) Device for fastening an edge wire to the edge springs of a spring body
IT1017793B (en) * 1974-08-01 1977-08-10 Paterno A PROCEDURE AND APPARATUS FOR THE AUTOMATED PRODUCTION OF SPRING MATTRESSES AND SPRING MATTRESSES OBTAINED THUS
JPS5337778A (en) * 1976-09-18 1978-04-07 Nippon Steel Corp Process for making panels
DE3445849A1 (en) * 1984-12-15 1986-06-19 Dürr Automation + Fördertechnik GmbH, 7889 Grenzach-Wyhlen Industrial robot
EP0227779A1 (en) * 1985-06-28 1987-07-08 Integrated Production Machines Limited Pipe bending machine
SE458102B (en) * 1986-03-04 1989-02-27 Sven Algot Groendahl CLAMMING MACHINE DEVICE
US4724590A (en) * 1986-12-22 1988-02-16 Hartco Company Apparatus and method for automatically securing borderwires on mattress innersprings
US4815182A (en) * 1986-12-22 1989-03-28 Hartco Company Apparatus and method for automatically securing borderwires on mattress innersprings
GB2201341B (en) * 1987-02-27 1990-02-28 Aisin Seiki Machines for manufacturing coil-spring units
US4829643A (en) * 1988-02-22 1989-05-16 Hartco Company Apparatus and method for automatically securing borderwires on mattress innersprings

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723846A1 (en) * 1976-05-28 1977-12-15 Hufnagl & Co Rista Draht BENDING MACHINE FOR WIRE
US4161110A (en) * 1977-04-28 1979-07-17 EVG Entwicklungs- und Verwertungs-Gesellschaft mbH. Automatic control device for a bending machine
US4280350A (en) * 1979-12-10 1981-07-28 Consolidated Foods Corporation Wire bending system
FR2472523A1 (en) * 1979-12-27 1981-07-03 Ishihara Masamitsu METHOD AND MECHANISM FOR ADVANCING A CONSTANT DISTANCE OF MATERIALS IN THE FORM OF ROD, AND BENDING MACHINES HAVING SUCH A MECHANISM
EP0032656A2 (en) * 1980-01-16 1981-07-29 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Installation for manufacturing stirrups of different shapes and sizes, particularly of concrete-reinforcing stirrups
FR2553314A1 (en) * 1983-10-12 1985-04-19 Piegatrici Macch Elettr Machine making concrete reinforcing stirrups
US4590779A (en) * 1984-09-18 1986-05-27 Tools For Bending, Inc. Program-controlled frame bending method and apparatus
EP0198984A2 (en) * 1985-04-23 1986-10-29 Sinsei Mfg. Co., Ltd. Bending apparatus

Also Published As

Publication number Publication date
CA1332805C (en) 1994-11-01
WO1989002323A3 (en) 1989-05-18
US5054178A (en) 1991-10-08
MX170669B (en) 1993-08-03
WO1989002323A2 (en) 1989-03-23
EP0482674A2 (en) 1992-04-29
EP0482674A3 (en) 1992-06-03
DE3851342D1 (en) 1994-10-06
EP0307062A2 (en) 1989-03-15
JPH02501205A (en) 1990-04-26
JPH0669593B2 (en) 1994-09-07
EP0343199A1 (en) 1989-11-29
EP0482674B1 (en) 1994-08-31
GR871408B (en) 1987-09-17

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