GB2259037B - Process for the permanent bending of deformable bodies - Google Patents

Process for the permanent bending of deformable bodies

Info

Publication number
GB2259037B
GB2259037B GB9217193A GB9217193A GB2259037B GB 2259037 B GB2259037 B GB 2259037B GB 9217193 A GB9217193 A GB 9217193A GB 9217193 A GB9217193 A GB 9217193A GB 2259037 B GB2259037 B GB 2259037B
Authority
GB
United Kingdom
Prior art keywords
deformable bodies
permanent bending
permanent
bending
deformable
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 - Fee Related
Application number
GB9217193A
Other versions
GB2259037A (en
GB9217193D0 (en
Inventor
Dietmar Erich Bernhard Lilie
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.)
Empresa Brasileira de Compressores SA
Original Assignee
Empresa Brasileira de Compressores SA
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 Empresa Brasileira de Compressores SA filed Critical Empresa Brasileira de Compressores SA
Publication of GB9217193D0 publication Critical patent/GB9217193D0/en
Publication of GB2259037A publication Critical patent/GB2259037A/en
Application granted granted Critical
Publication of GB2259037B publication Critical patent/GB2259037B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Prostheses (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Compressor (AREA)
GB9217193A 1991-08-30 1992-08-13 Process for the permanent bending of deformable bodies Expired - Fee Related GB2259037B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR919103814A BR9103814A (en) 1991-08-30 1991-08-30 PLASTICALLY DEFORMABLE BODY BENDING PROCESS

Publications (3)

Publication Number Publication Date
GB9217193D0 GB9217193D0 (en) 1992-09-23
GB2259037A GB2259037A (en) 1993-03-03
GB2259037B true GB2259037B (en) 1995-03-01

Family

ID=4052719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9217193A Expired - Fee Related GB2259037B (en) 1991-08-30 1992-08-13 Process for the permanent bending of deformable bodies

Country Status (10)

Country Link
JP (2) JP3454480B2 (en)
KR (1) KR100244593B1 (en)
CN (1) CN1037497C (en)
AT (1) AT404100B (en)
BR (1) BR9103814A (en)
DE (1) DE4228566B4 (en)
ES (1) ES2060520B1 (en)
FR (1) FR2680711B1 (en)
GB (1) GB2259037B (en)
IT (1) IT1255346B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330783A1 (en) * 1993-09-10 1995-03-16 Otto Bihler Actuator in a processing machine
JPH07328723A (en) * 1994-06-03 1995-12-19 Kazunari Inoue Method for bending sheet by press brake, etc. and portable bending angle measuring unit to be used thereof
CA2525693A1 (en) * 2003-06-04 2004-12-16 Finn-Power Oy System for metering the bending angle in a machine for bending metallic sheets and/or sections, as well as method and machine for bending metallic sheets and/or sections using such system
DE102004043174A1 (en) * 2004-09-03 2006-03-09 Siemens Ag Method and device for producing a bent lever wire
CN105618523A (en) * 2014-11-25 2016-06-01 无锡市恒盛电机有限公司 Metal plate bending device
CN105598223A (en) * 2014-11-25 2016-05-25 无锡市恒盛电机有限公司 Rolling type metal plate bending device
CN105689443A (en) * 2014-11-25 2016-06-22 无锡市恒盛电机有限公司 Intelligent-detection-based sheet metal bending processing device
CN104785583A (en) * 2015-04-14 2015-07-22 四川和鼎环保工程有限责任公司 Photovoltaic plate covering processing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401819A2 (en) * 1989-06-08 1990-12-12 Rasi Maschinenbau Und -Handels Gmbh Method of bending tubes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098896B (en) * 1959-10-29 1961-02-09 Siemens Ag Control for bending machines
DE1627472A1 (en) * 1967-12-14 1970-12-10 Banning Ag Maschinenfabrik J Automatic control for a driven tool for cold-forming bending or bending of a workpiece made of metal, especially steel
DE1810533C2 (en) * 1968-11-23 1983-05-19 Carl Ullrich Dr. 5600 Wuppertal Peddinghaus Bending machine for bars, wires and profiles made of metal
FR2085483A1 (en) * 1970-04-24 1971-12-24 Vallourec Tube bending appts - allowing for relaxation of the bend dug to the resilience of the tube
US3821525A (en) * 1972-03-16 1974-06-28 Conrac Corp Method and apparatus for automatically compensated tube bending
US4131003A (en) * 1977-06-07 1978-12-26 The Boeing Company Semiautomatic control system for tube bending machine
GB8303954D0 (en) * 1983-02-12 1983-03-16 Pa Management Consult Bending metal strip
JPH0661583B2 (en) * 1987-06-10 1994-08-17 末弘 水河 Bending method of band blade
DE3739173A1 (en) * 1987-11-19 1989-06-01 Feintool Int Holding METHOD AND DEVICE FOR BENDING WORKPIECES
BR9002967A (en) * 1990-06-19 1991-12-24 Brasil Compressores Sa VALVE FOR HERMETIC COOLING COMPRESSOR

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401819A2 (en) * 1989-06-08 1990-12-12 Rasi Maschinenbau Und -Handels Gmbh Method of bending tubes

Also Published As

Publication number Publication date
KR100244593B1 (en) 2000-03-02
JP2003275821A (en) 2003-09-30
KR930003985A (en) 1993-03-22
JP3454480B2 (en) 2003-10-06
ES2060520B1 (en) 1998-05-01
DE4228566A1 (en) 1993-03-04
CN1037497C (en) 1998-02-25
ITMI921731A0 (en) 1992-07-16
JPH05212448A (en) 1993-08-24
BR9103814A (en) 1993-03-30
GB2259037A (en) 1993-03-03
ES2060520A2 (en) 1994-11-16
GB9217193D0 (en) 1992-09-23
IT1255346B (en) 1995-10-31
FR2680711A1 (en) 1993-03-05
CN1071862A (en) 1993-05-12
ATA172892A (en) 1998-01-15
ES2060520R (en) 1997-07-01
AT404100B (en) 1998-08-25
ITMI921731A1 (en) 1994-01-16
FR2680711B1 (en) 1995-02-17
DE4228566B4 (en) 2005-05-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090813