DE3466655D1 - Apparatus for and methods of bending metal strip - Google Patents

Apparatus for and methods of bending metal strip

Info

Publication number
DE3466655D1
DE3466655D1 DE8484300613T DE3466655T DE3466655D1 DE 3466655 D1 DE3466655 D1 DE 3466655D1 DE 8484300613 T DE8484300613 T DE 8484300613T DE 3466655 T DE3466655 T DE 3466655T DE 3466655 D1 DE3466655 D1 DE 3466655D1
Authority
DE
Germany
Prior art keywords
methods
metal strip
bending metal
bending
strip
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.)
Expired
Application number
DE8484300613T
Other languages
English (en)
Inventor
John Richard Archer
Michael John Kellaway
Douglas Scott Macarthur
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.)
Noxet UK Ltd
Original Assignee
British United Shoe Machinery Ltd
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 British United Shoe Machinery Ltd filed Critical British United Shoe Machinery Ltd
Application granted granted Critical
Publication of DE3466655D1 publication Critical patent/DE3466655D1/de
Expired legal-status Critical Current

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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/702—Overbending to compensate for springback

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE8484300613T 1983-02-12 1984-02-01 Apparatus for and methods of bending metal strip Expired DE3466655D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838303954A GB8303954D0 (en) 1983-02-12 1983-02-12 Bending metal strip

Publications (1)

Publication Number Publication Date
DE3466655D1 true DE3466655D1 (en) 1987-11-12

Family

ID=10537915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484300613T Expired DE3466655D1 (en) 1983-02-12 1984-02-01 Apparatus for and methods of bending metal strip

Country Status (6)

Country Link
US (1) US4627255A (de)
EP (1) EP0118987B1 (de)
CA (1) CA1225914A (de)
DE (1) DE3466655D1 (de)
ES (1) ES529657A0 (de)
GB (1) GB8303954D0 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813255A (en) * 1986-02-21 1989-03-21 Hewlett-Packard Company System for sensing and forming objects such as leads of electronic components
JPH0661583B2 (ja) * 1987-06-10 1994-08-17 末弘 水河 帯刃の曲げ加工方法
BR9103814A (pt) * 1991-08-30 1993-03-30 Brasil Compressores Sa Processo para dobramento de corpos plasticamente deformaveis
US5535611A (en) * 1991-08-30 1996-07-16 Empresa Brasileira De Compressores S/A - Embraco Process for the permanent bending of deformable bodies
US5477715A (en) * 1992-04-08 1995-12-26 Reell Precision Manufacturing Corporation Adaptive spring winding device and method
US5454249A (en) * 1992-06-19 1995-10-03 Reell Precision Manufacturing Corporation Spring toe forming device and method
JPH0790276B2 (ja) * 1993-05-24 1995-10-04 サンテクス株式会社 曲げ加工方法
US5461893A (en) * 1993-05-28 1995-10-31 Cnc Corporation Method and apparatus for bending steel rule
US6604395B2 (en) * 2001-07-23 2003-08-12 St Assembly Test Services Ltd. Semi-automated probe bender
ITUD20020210A1 (it) * 2002-10-11 2004-04-12 Antonio Codatto Procedimento e dispositivo per la piegatura di elementi,
WO2004071687A1 (en) * 2003-02-11 2004-08-26 Hong Soon Park Method and apparatus for automatically correcting bending angle of cutting blade
DE102010007888A1 (de) * 2010-02-08 2011-08-11 Wafios AG, 72764 Verfahren und Vorrichtung zur Herstellung eines Biegeteils
PL3209439T3 (pl) 2014-10-23 2018-12-31 Byte Line Di Pelissero Alessandro Połączone urządzenie do zginania i wycinania elementów w kształcie taśmy oraz sposób zginania i wycinania elementów w kształcie taśmy za pomocą takiego urządzenia
US20230219126A1 (en) * 2022-01-10 2023-07-13 GM Global Technology Operations LLC Systems and methods for spingback compensation in bend forming processes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425315A (fr) * 1964-10-14 1966-01-24 Promecan Sisson Lehmann Perfectionnements aux outils de pliage
US3352136A (en) * 1965-03-22 1967-11-14 Conrac Corp Metal forming machine
DE1763418A1 (de) * 1968-05-24 1971-04-15 Siemens Ag Einrichtung zum numerischen Steuern des Biegevorganges von Blechen,Rohren od.dgl.
DE1920265A1 (de) * 1969-04-22 1970-11-12 Peddinghaus Dr C Ullrich Biegemaschine fuer Staebe,Draehte und Profile
DE1966507A1 (de) * 1969-04-22 1973-08-09 Peddinghaus Carl Ullrich Dr Biegemaschine fuer staebe, draehte und profile aus stahl
DE2058793C2 (de) * 1970-11-30 1983-09-08 Fa. Paul Ferd. Peddinghaus, 5820 Gevelsberg Einrichtung an einer Biegemaschine für Stäbe aus Betonstahl
AT316268B (de) * 1972-05-02 1974-07-10 Evg Entwicklung Verwert Ges Biegemaschine für stab- oder bandförmiges Material
AT345065B (de) * 1976-03-25 1978-08-25 Evg Entwicklung Verwert Ges Automatische steuereinrichtung fuer eine zur herstellung von betonbewehrungsbuegeln aus stab- oder drahtmaterial bestimmte biegemaschine
DE2704399A1 (de) * 1977-02-03 1978-08-10 Fastenrath Fasti Werk Vorrichtung zur biegewinkeleinstellung an schwenk-biegemaschinen
US4173884A (en) * 1978-02-15 1979-11-13 Dobinson Reginald P Forming machine for bending metal bars
DE3008701A1 (de) * 1980-03-07 1981-09-24 Johann 7057 Leutenbach Hess Winkelmessvorrichtung fuer abkantpressen
GB2116086B (en) * 1982-03-04 1985-11-27 Pa Management Consult Making cutting tool
GB2119299A (en) * 1982-03-04 1983-11-16 Pa Management Consult Making cutting tools

Also Published As

Publication number Publication date
CA1225914A (en) 1987-08-25
GB8303954D0 (en) 1983-03-16
EP0118987B1 (de) 1987-10-07
US4627255A (en) 1986-12-09
EP0118987A2 (de) 1984-09-19
ES8502006A1 (es) 1985-01-01
EP0118987A3 (en) 1985-05-02
ES529657A0 (es) 1985-01-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee