WO2009078739A3 - Metal folding apparatus - Google Patents
Metal folding apparatus Download PDFInfo
- Publication number
- WO2009078739A3 WO2009078739A3 PCT/NZ2008/000335 NZ2008000335W WO2009078739A3 WO 2009078739 A3 WO2009078739 A3 WO 2009078739A3 NZ 2008000335 W NZ2008000335 W NZ 2008000335W WO 2009078739 A3 WO2009078739 A3 WO 2009078739A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- folding
- folding apparatus
- folding mechanism
- metal folding
- clamp arrangement
- 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
- B21D5/045—With a wiping movement of the bending blade
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
An incremental metal folding apparatus may include a crank arm driving a folding mechanism in continuous reciprocating motion. The folding mechanism may be mechanically linked to a clamp arrangement such that motion of the folding mechanism causes movement of the clamp arrangement. The apparatus may be arranged to perform tangential folding operations.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008801214903A CN101903119A (en) | 2007-12-18 | 2008-12-15 | Metal folding apparatus |
EP08862508.2A EP2237903A4 (en) | 2007-12-18 | 2008-12-15 | Metal folding apparatus |
US12/746,444 US20100242563A1 (en) | 2007-12-18 | 2008-12-15 | metal folding apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ564570 | 2007-12-18 | ||
NZ564570A NZ564570A (en) | 2007-12-18 | 2007-12-18 | Metal folding apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009078739A2 WO2009078739A2 (en) | 2009-06-25 |
WO2009078739A3 true WO2009078739A3 (en) | 2009-10-22 |
Family
ID=40796045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NZ2008/000335 WO2009078739A2 (en) | 2007-12-18 | 2008-12-15 | Metal folding apparatus |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100242563A1 (en) |
EP (1) | EP2237903A4 (en) |
CN (1) | CN101903119A (en) |
NZ (1) | NZ564570A (en) |
WO (1) | WO2009078739A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102248050B (en) * | 2011-06-14 | 2013-11-20 | 佛山市天箭机械设备有限公司 | Equipment capable of realizing full-automatic loading for multiple pipe benders by single cutting machine |
CN104525657B (en) * | 2014-12-26 | 2016-06-15 | 苏州金逸康自动化设备有限公司 | A kind of bender |
US20170252794A1 (en) * | 2016-02-22 | 2017-09-07 | Thalmann Maschinenbau Ag | Processing machine for flat material parts and a support unit thereof |
CN105645147B (en) * | 2016-03-10 | 2017-04-12 | 深圳市鑫三力自动化设备有限公司 | Pre-pressing structure for bending and rebounding of flexible material and pre-pressing method thereof |
CN107175273B (en) * | 2017-05-27 | 2019-06-07 | 广东长盈精密技术有限公司 | Apparatus for bending |
CN109262267B (en) * | 2018-09-29 | 2023-07-28 | 青岛先楚能源发展集团有限公司 | Bending equipment in nuclear power station refueling pool water |
CN110743984B (en) * | 2019-09-18 | 2021-07-23 | 芜湖市恒浩机械制造有限公司 | Bending device for long side of automobile panel |
CN112517687A (en) * | 2021-01-12 | 2021-03-19 | 曹萍 | Automatic bending machine for stainless steel plates |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0029694A1 (en) * | 1979-11-23 | 1981-06-03 | Armco Limited | Incremental bending method and apparatus |
EP0063041A2 (en) * | 1981-04-13 | 1982-10-20 | P.A. Consulting Services Limited | Improved incremental bending method and apparatus |
US5405127A (en) * | 1993-04-14 | 1995-04-11 | Didde Web Press Corporation | Signature folder apparatus for web fed printing press with sheet stop adjustment |
JPH0910849A (en) * | 1995-06-28 | 1997-01-14 | Amada Co Ltd | Sheet bending machine |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2139354A (en) * | 1937-04-24 | 1938-12-06 | Boeing Aircraft Co | Sheet metal bending machine |
US2343441A (en) * | 1941-10-21 | 1944-03-07 | Nat Supply Co | Bending brake |
US2569181A (en) * | 1947-11-05 | 1951-09-25 | Atlas Imp Diesel Engine Co | Can body blank hook forming apparatus |
US3662584A (en) * | 1970-06-15 | 1972-05-16 | Niagara Machine & Tool Works | Sheet metal forming apparatus |
BE789601A (en) * | 1971-10-04 | 1973-02-01 | Amada Ltd Us | NUMERICALLY CONTROLLED AUTOMATIC BENDER |
US3798956A (en) * | 1972-04-27 | 1974-03-26 | J Kopczynski | Feed mechanism for combined bending and punching machine |
US3835689A (en) * | 1972-05-10 | 1974-09-17 | G Antonenko | Device for corrugation of strips |
NL158407B (en) * | 1974-09-11 | 1978-11-15 | Philips Nv | DEVICE FOR ZIG-ZAG FOLDING STRIP OR SHEET MATERIAL AND THE LIKE. |
US3930393A (en) * | 1975-03-13 | 1976-01-06 | Thomas & Betts Corporation | Die assembly |
IT1086365B (en) * | 1977-09-19 | 1985-05-28 | Salvagnini Transferica Spa | MACHINE FOR THE PRODUCTION OF RECTANGULAR SHEET PANELS WITH FOLDED EDGES |
US4594868A (en) * | 1981-10-15 | 1986-06-17 | Dai Nippon Insatsu Kabushiki Kaisha | System and plate bending machine for registering in an offset printing press |
US4722214A (en) * | 1985-03-12 | 1988-02-02 | Murata Kikai Kabushiki Kaisha | Split die for holding work during bending operation |
IT1204674B (en) * | 1987-06-03 | 1989-03-10 | Salvagnini Transferica Spa | BENDING MACHINE FOR SHEETS WITH UNIFORM COMPRESSION PLATE |
FR2630356A1 (en) * | 1988-04-20 | 1989-10-27 | Dimeco Alipresse | FOLDING MACHINE |
IT1234492B (en) * | 1989-02-15 | 1992-05-18 | Mecstar S R L | SHEET FOLDING DEVICE. |
DE3935659C3 (en) * | 1989-10-26 | 1997-01-02 | Reinhardt Gmbh Maschbau | Device for bending a sheet |
US5461893A (en) * | 1993-05-28 | 1995-10-31 | Cnc Corporation | Method and apparatus for bending steel rule |
US5575169A (en) * | 1994-11-22 | 1996-11-19 | Banse; William J. | Sheet metal bending tool and method for accomplishing the same |
US5927134A (en) * | 1996-08-30 | 1999-07-27 | Reinhardt Maschinenbau Gmbh | Bending machine |
US5927135A (en) * | 1996-09-28 | 1999-07-27 | Reinhardt Maschinenbau Gmbh | Bending machine |
US6119498A (en) * | 1998-06-05 | 2000-09-19 | Knudson; Gary A. | Node roller combination |
DE19901796A1 (en) * | 1999-01-19 | 2000-07-27 | Reinhardt Gmbh Maschbau | Bending machine for flat materials has machine frame open on one short side for material insertion and simplified bending tool carrier |
US6253595B1 (en) * | 1999-09-21 | 2001-07-03 | Crc-Evans Pipeline International, Inc. | Automated pipe bending machine |
EP1350577A1 (en) * | 2002-04-03 | 2003-10-08 | Trumpf Pulzer GmbH + Co. KG | Machine for bending bar or rod like workpieces, in particular tubes |
DE10245778A1 (en) * | 2002-09-26 | 2004-04-08 | Reinhardt Maschinenbau Gmbh | A bending machine for sheet metal workpieces has a power assisted drive to clamp the workpiece between the holding blocks |
CN100395049C (en) * | 2002-11-29 | 2008-06-18 | 北新建材(集团)有限公司 | Method for producing C-shaped hardwares of plastic steel door window |
US7296455B2 (en) * | 2004-09-10 | 2007-11-20 | Industrial Origami, Inc. | Tool system for bending sheet materials and method of using same |
DE102004048973A1 (en) * | 2004-10-07 | 2006-04-13 | 2B Präzisionstechnik GmbH für Druck und Industrie | Apparatus and method for fitting panels for exact placement on a panel support |
DE102005002017B4 (en) * | 2005-01-15 | 2010-06-02 | Sorst Streckmetall Gmbh | Expanded metal machine |
US8322180B1 (en) * | 2008-11-06 | 2012-12-04 | Renwick James D | Metal bending apparatus |
-
2007
- 2007-12-18 NZ NZ564570A patent/NZ564570A/en not_active IP Right Cessation
-
2008
- 2008-12-15 EP EP08862508.2A patent/EP2237903A4/en not_active Withdrawn
- 2008-12-15 WO PCT/NZ2008/000335 patent/WO2009078739A2/en active Application Filing
- 2008-12-15 CN CN2008801214903A patent/CN101903119A/en active Pending
- 2008-12-15 US US12/746,444 patent/US20100242563A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0029694A1 (en) * | 1979-11-23 | 1981-06-03 | Armco Limited | Incremental bending method and apparatus |
EP0063041A2 (en) * | 1981-04-13 | 1982-10-20 | P.A. Consulting Services Limited | Improved incremental bending method and apparatus |
US5405127A (en) * | 1993-04-14 | 1995-04-11 | Didde Web Press Corporation | Signature folder apparatus for web fed printing press with sheet stop adjustment |
JPH0910849A (en) * | 1995-06-28 | 1997-01-14 | Amada Co Ltd | Sheet bending machine |
Non-Patent Citations (1)
Title |
---|
See also references of EP2237903A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN101903119A (en) | 2010-12-01 |
WO2009078739A2 (en) | 2009-06-25 |
US20100242563A1 (en) | 2010-09-30 |
EP2237903A4 (en) | 2014-12-24 |
EP2237903A2 (en) | 2010-10-13 |
NZ564570A (en) | 2010-02-26 |
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