ATA172892A - METHOD FOR BENT BENDING DEFORMABLE LONG WORKPIECES - Google Patents
METHOD FOR BENT BENDING DEFORMABLE LONG WORKPIECESInfo
- Publication number
- ATA172892A ATA172892A AT0172892A AT172892A ATA172892A AT A172892 A ATA172892 A AT A172892A AT 0172892 A AT0172892 A AT 0172892A AT 172892 A AT172892 A AT 172892A AT A172892 A ATA172892 A AT A172892A
- Authority
- AT
- Austria
- Prior art keywords
- long workpieces
- bent bending
- bending deformable
- deformable long
- bent
- Prior art date
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)
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 (2)
Publication Number | Publication Date |
---|---|
ATA172892A true ATA172892A (en) | 1998-01-15 |
AT404100B AT404100B (en) | 1998-08-25 |
Family
ID=4052719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0172892A AT404100B (en) | 1991-08-30 | 1992-08-28 | METHOD FOR BENT BENDING DEFORMABLE LONG WORKPIECES |
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)
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 |
Family Cites Families (11)
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 |
EP0401819A3 (en) * | 1989-06-08 | 1991-06-26 | Rasi Maschinenbau Und -Handels Gmbh | Method of bending tubes |
BR9002967A (en) * | 1990-06-19 | 1991-12-24 | Brasil Compressores Sa | VALVE FOR HERMETIC COOLING COMPRESSOR |
-
1991
- 1991-08-30 BR BR919103814A patent/BR9103814A/en not_active IP Right Cessation
-
1992
- 1992-07-16 IT ITMI921731A patent/IT1255346B/en active IP Right Grant
- 1992-07-31 FR FR9209527A patent/FR2680711B1/en not_active Expired - Fee Related
- 1992-08-13 GB GB9217193A patent/GB2259037B/en not_active Expired - Fee Related
- 1992-08-14 KR KR1019920014638A patent/KR100244593B1/en not_active IP Right Cessation
- 1992-08-18 ES ES09201735A patent/ES2060520B1/en not_active Expired - Fee Related
- 1992-08-26 CN CN92110045A patent/CN1037497C/en not_active Expired - Fee Related
- 1992-08-27 DE DE4228566A patent/DE4228566B4/en not_active Expired - Fee Related
- 1992-08-28 AT AT0172892A patent/AT404100B/en not_active IP Right Cessation
- 1992-08-28 JP JP25391392A patent/JP3454480B2/en not_active Expired - Fee Related
-
2003
- 2003-03-25 JP JP2003082826A patent/JP2003275821A/en active Pending
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 |
ES2060520R (en) | 1997-07-01 |
AT404100B (en) | 1998-08-25 |
GB2259037B (en) | 1995-03-01 |
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 |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |