DE3361825D1 - Flat bending device - Google Patents
Flat bending deviceInfo
- Publication number
- DE3361825D1 DE3361825D1 DE8383420042T DE3361825T DE3361825D1 DE 3361825 D1 DE3361825 D1 DE 3361825D1 DE 8383420042 T DE8383420042 T DE 8383420042T DE 3361825 T DE3361825 T DE 3361825T DE 3361825 D1 DE3361825 D1 DE 3361825D1
- Authority
- DE
- Germany
- Prior art keywords
- edge
- support surface
- workpiece
- bar
- movable
- 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
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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
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)
- Knives (AREA)
- Food-Manufacturing Devices (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8205046A FR2523483B1 (fr) | 1982-03-19 | 1982-03-19 | Outil de pliage a plat |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3361825D1 true DE3361825D1 (en) | 1986-02-27 |
Family
ID=9272356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383420042T Expired DE3361825D1 (en) | 1982-03-19 | 1983-03-14 | Flat bending device |
Country Status (7)
Country | Link |
---|---|
US (1) | US4520646A (de) |
EP (1) | EP0089904B1 (de) |
JP (1) | JPS58176023A (de) |
AT (1) | ATE17449T1 (de) |
DE (1) | DE3361825D1 (de) |
ES (1) | ES520766A0 (de) |
FR (1) | FR2523483B1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8320764D0 (en) * | 1983-08-02 | 1983-09-01 | Rhodes Joseph Ltd | Bending machines |
FR2561952B1 (fr) * | 1984-03-30 | 1992-08-14 | Amada Co Ltd | Machine a cintrer et appareil de changement de forme pour une telle machine |
IT1204674B (it) * | 1987-06-03 | 1989-03-10 | Salvagnini Transferica Spa | Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme |
JPH0189809U (de) * | 1987-12-05 | 1989-06-13 | ||
IT1238060B (it) * | 1990-02-09 | 1993-06-26 | Salvagnini Transferica Spa Ora | Gruppo di piegatura per macchina piegatrice di fogli di lamiera |
IT1244306B (it) * | 1990-09-11 | 1994-07-08 | Salvagnini Spa | Macchina atta a trsformare automaticamente nastri di lamiera in travi piegate longitudinalmente con profili programmabili elettronicamente, nonche' punzonate, imbutite e piegate trasversalmente. |
US5474437A (en) * | 1992-04-24 | 1995-12-12 | Anritsu Corporation | Metallic die device for press machine |
US5271256A (en) * | 1992-08-27 | 1993-12-21 | The Whitaker Corporation | Tooling module for stamping and forming machine |
IT1265553B1 (it) * | 1993-02-08 | 1996-11-22 | Sipa Spa | Procedimento e macchina perfezionati di presso-piegatura |
US5427552A (en) * | 1993-11-22 | 1995-06-27 | Chrysler Corporation | Electrical terminal and method of fabricating same |
IT1292259B1 (it) * | 1997-04-15 | 1999-01-29 | Antonio Codatto | Pressa piegatrice per lamiere. |
AU748238B2 (en) * | 1997-09-11 | 2002-05-30 | Umix Co., Ltd. | Pressing apparatus |
JP3832416B2 (ja) * | 2002-02-21 | 2006-10-11 | 村田機械株式会社 | 曲げ機能付き板材加工機 |
ATE370806T1 (de) * | 2004-04-06 | 2007-09-15 | Trumpf Maschinen Austria Gmbh | Biegewerkzeug zum biegen von werkstücken, insbesondere von blechen sowie biegemaschine mit einem derartigen biegewerkzeug |
FR2976197A1 (fr) * | 2011-06-10 | 2012-12-14 | Peugeot Citroen Automobiles Sa | Outillage de formage d'une partie d'extremite d'un bord en contre-depouille d'une piece en tole |
KR101414471B1 (ko) * | 2012-06-12 | 2014-08-06 | 곽성훈 | 절곡장치용 절곡금형 |
CN111877625B (zh) * | 2014-07-07 | 2023-01-03 | 岩石屋国际有限公司 | 用于建筑结构的框架系统 |
CN104190757B (zh) * | 2014-08-22 | 2016-06-01 | 上海元阳金属制品有限公司 | 折弯机 |
AT517888B1 (de) * | 2015-10-20 | 2017-09-15 | Trumpf Maschinen Austria Gmbh & Co Kg | Fertigungsanlage zur Fertigung von Werkstücken aus Blech |
WO2018055183A1 (de) | 2016-09-26 | 2018-03-29 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Werkzeug und werkzeugmaschine sowie verfahren zur bearbeitung von plattenförmigen werkstücken |
CN109789464B (zh) | 2016-09-26 | 2021-01-05 | 通快机床两合公司 | 用于加工板状工件的工具和机床以及方法 |
EP3515618B1 (de) * | 2016-09-26 | 2020-07-01 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Werkzeug und werkzeugmaschine sowie verfahren zur bearbeitung von plattenförmigen werkstücken |
DE102016118175B4 (de) | 2016-09-26 | 2018-08-23 | Trumpf Werkzeugmaschinen Gmbh & Co. Kg | Werkzeugmaschine und Verfahren zum Bearbeiten von plattenförmigen Werkstücken |
JP6845573B2 (ja) * | 2017-11-06 | 2021-03-17 | 株式会社ヒロテック | ヘミング加工装置 |
CN108480425B (zh) * | 2018-04-17 | 2019-07-09 | 张玉芙 | 全自动折弯机及折弯方法 |
IT201900009657A1 (it) * | 2019-06-20 | 2020-12-20 | Dallan Spa | Macchina piegatrice per lamiere e metodo di piegatura di lamiere |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1556166A (en) * | 1920-07-14 | 1925-10-06 | Charles W Sievert | Flanging machine |
US1615711A (en) * | 1925-12-11 | 1927-01-25 | Max Ams Machine Co | Edging machine |
US1780433A (en) * | 1928-03-07 | 1930-11-04 | James A Mcgregor | Die for flanging sheet metal |
US1785537A (en) * | 1929-07-30 | 1930-12-16 | Douglas E Stevens | Flanging machine |
US1966472A (en) * | 1931-10-05 | 1934-07-17 | Multigraph Co | Apparatus for making address plates |
US2271107A (en) * | 1938-08-20 | 1942-01-27 | Karl E Swangren | Tool for forming lugs on caps |
US2206307A (en) * | 1939-03-31 | 1940-07-02 | Poor & Co | Machine for making rail anchors |
US2272740A (en) * | 1939-10-16 | 1942-02-10 | Pittsburgh Forging Co | Apparatus for the manufacture of metal articles |
US2843175A (en) * | 1955-02-24 | 1958-07-15 | Western Electric Co | Device with collapsible arbor for forming partially formed part into boxlike article |
US3058512A (en) * | 1957-02-20 | 1962-10-16 | Continental Can Co | Body blank flanging mechanism |
FR1432302A (fr) * | 1965-05-05 | 1966-03-18 | Steelweld Ltd | Presse à plier les pièces en tôle |
US3552176A (en) * | 1966-09-10 | 1971-01-05 | Krupp Gmbh | Device for rounding cutout pieces of very thin sheet metal |
US3731514A (en) * | 1971-02-07 | 1973-05-08 | A Deibele | Cleat bender |
US4002049A (en) * | 1975-06-09 | 1977-01-11 | Ready Stamping System, Inc. | Forming tool for use in a die assembly |
SU551083A1 (ru) * | 1975-12-30 | 1977-03-25 | Липецкое Производственно-Техническое Объединение "Оргсантехпром" | Гибочный штамп |
JPS5443166A (en) * | 1977-09-13 | 1979-04-05 | Shin Meiwa Ind Co Ltd | Method and apparatus for bending |
IT1086365B (it) * | 1977-09-19 | 1985-05-28 | Salvagnini Transferica Spa | Macchina per la produzione di pannelli di lamiera rettangolare con bordi piegati |
SU837480A1 (ru) * | 1979-06-20 | 1981-06-15 | Паневежский Завод Точной Механики | Гибочный штамп |
JPS5847317B2 (ja) * | 1980-08-15 | 1983-10-21 | 大日機工株式会社 | ア−ム機構のイナ−シヤ防止装置 |
JPS58467A (ja) * | 1981-06-23 | 1983-01-05 | Suzuki Tanko Co Ltd | 農業トラクタ−用運搬装置 |
-
1982
- 1982-03-19 FR FR8205046A patent/FR2523483B1/fr not_active Expired
-
1983
- 1983-03-14 DE DE8383420042T patent/DE3361825D1/de not_active Expired
- 1983-03-14 AT AT83420042T patent/ATE17449T1/de not_active IP Right Cessation
- 1983-03-14 EP EP83420042A patent/EP0089904B1/de not_active Expired
- 1983-03-18 ES ES520766A patent/ES520766A0/es active Granted
- 1983-03-18 US US06/476,523 patent/US4520646A/en not_active Expired - Fee Related
- 1983-03-19 JP JP58045338A patent/JPS58176023A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS58176023A (ja) | 1983-10-15 |
EP0089904B1 (de) | 1986-01-15 |
US4520646A (en) | 1985-06-04 |
ES8401733A1 (es) | 1984-01-01 |
ES520766A0 (es) | 1984-01-01 |
EP0089904A1 (de) | 1983-09-28 |
FR2523483A1 (fr) | 1983-09-23 |
FR2523483B1 (fr) | 1985-09-27 |
ATE17449T1 (de) | 1986-02-15 |
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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 |