EP0249775A3 - Procédé de commande d'un appui de levage pour une presse plieuse - Google Patents
Procédé de commande d'un appui de levage pour une presse plieuse Download PDFInfo
- Publication number
- EP0249775A3 EP0249775A3 EP87107574A EP87107574A EP0249775A3 EP 0249775 A3 EP0249775 A3 EP 0249775A3 EP 87107574 A EP87107574 A EP 87107574A EP 87107574 A EP87107574 A EP 87107574A EP 0249775 A3 EP0249775 A3 EP 0249775A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- controlling
- brake plate
- press brake
- die
- plate lifter
- 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.)
- Withdrawn
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
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0281—Workpiece supporting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1624/86 | 1986-06-16 | ||
AT0162486A AT384759B (de) | 1986-06-16 | 1986-06-16 | Verfahren zum steuern einer hebestuetze an blechpressen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0249775A2 EP0249775A2 (fr) | 1987-12-23 |
EP0249775A3 true EP0249775A3 (fr) | 1989-07-26 |
Family
ID=3517441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87107574A Withdrawn EP0249775A3 (fr) | 1986-06-16 | 1987-05-25 | Procédé de commande d'un appui de levage pour une presse plieuse |
Country Status (3)
Country | Link |
---|---|
US (1) | US4753100A (fr) |
EP (1) | EP0249775A3 (fr) |
AT (1) | AT384759B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103100606B (zh) * | 2013-02-25 | 2015-01-21 | 宁波市令通电信设备有限公司 | 托板机构 |
CN103100605B (zh) * | 2013-02-25 | 2015-01-21 | 宁波市令通电信设备有限公司 | 折弯机板料托架 |
CN103100600B (zh) * | 2013-02-25 | 2015-09-23 | 宁波市令通电信设备有限公司 | 一种折弯机板料托架 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910008876B1 (ko) * | 1986-09-05 | 1991-10-24 | 오끼뎅끼 고오교오 가부시끼가이샤 | 프레스작업용 공작물추종장치 및 방법 |
CH669131A5 (fr) * | 1986-10-14 | 1989-02-28 | Cybelec Sa | Dispositif de securite d'une machine-outil. |
WO1990003857A1 (fr) * | 1988-10-07 | 1990-04-19 | Aliko Oy Alitalon Konepaja | Dispositif de support pour presse plieuse |
ATE120125T1 (de) * | 1990-05-10 | 1995-04-15 | Wegener Gmbh | Verfahren zum biegen von plattenförmigen werkstücken sowie biegemaschine zur durchführung des verfahrens. |
BE1007424A5 (nl) * | 1993-08-27 | 1995-06-13 | Lvd Co | Adaptief plooien. |
EP1203625A4 (fr) * | 1999-07-13 | 2008-10-22 | Amada Co Ltd | Systeme de cintrage de tole comprenant une presse plieuse et un dispositif de support de tole, procede de creation de donnees de commande afferent et support de stockage lisible par ordinateur sur lequel sont memorisees les donnees de commande |
US6301949B1 (en) * | 2000-03-24 | 2001-10-16 | The Boeing Company | Press for forming workpieces |
FR2819436B1 (fr) * | 2001-01-17 | 2003-04-18 | Amada Europ Sa | Accompagnateur de toles pour presse plieuse |
CN101972817A (zh) * | 2010-06-13 | 2011-02-16 | 太仓市托达精密模具有限公司 | 一种托料架 |
CN101972805A (zh) * | 2010-06-13 | 2011-02-16 | 太仓市托达精密模具有限公司 | 一种托料装置 |
JP6101454B2 (ja) * | 2012-09-04 | 2017-03-22 | 株式会社アマダホールディングス | ワーク加工装置及び該ワーク加工装置における金型の移動方法 |
CN103100604B (zh) * | 2013-02-25 | 2015-01-21 | 宁波市令通电信设备有限公司 | 折弯机托板支架 |
CN103100602B (zh) * | 2013-02-25 | 2015-01-21 | 宁波市令通电信设备有限公司 | 用于折弯机的托板机构 |
CN103878264A (zh) * | 2014-02-25 | 2014-06-25 | 安徽鑫锐电气集团有限公司 | 一种折弯机用板料托送装置 |
CN103878260B (zh) * | 2014-02-26 | 2015-11-18 | 安徽鑫锐电气集团有限公司 | 一种折弯机用送料架 |
AT515296B1 (de) * | 2014-03-19 | 2015-08-15 | Trumpf Maschinen Austria Gmbh | Biegehilfe für eine Abkantpresse |
IT201600083221A1 (it) * | 2016-08-05 | 2018-02-05 | Triveneta Impianti S R L | Attrezzatura per la lavorazione meccanica di elementi lastriformi |
CN106938302A (zh) * | 2017-04-28 | 2017-07-11 | 安徽江淮汽车集团股份有限公司 | 托料模具 |
CN109513775B (zh) * | 2018-10-09 | 2020-06-05 | 南京六六创业科技有限公司 | 一种镀锌扁钢机械式煨弯设备 |
CN114472647B (zh) * | 2021-12-31 | 2024-05-24 | 安徽和信华成科技服务有限公司 | 一种钢板的多工序折弯装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5884616A (ja) * | 1981-11-16 | 1983-05-20 | Amada Co Ltd | ワ−ク支持装置 |
JPS59147716A (ja) * | 1983-02-15 | 1984-08-24 | Mitsubishi Electric Corp | プレスブレ−キの材料支持装置 |
JPS6064730A (ja) * | 1983-09-06 | 1985-04-13 | Amada Metoretsukusu:Kk | プレスブレーキ |
JPS60162527A (ja) * | 1984-01-26 | 1985-08-24 | Mitsubishi Electric Corp | プレスブレ−キ用材料支持装置の制御方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2343674A1 (de) * | 1973-08-30 | 1975-03-13 | Temafa Textilmaschf Meissner | Blechabkantpresse |
DE2715815A1 (de) * | 1977-04-07 | 1978-10-19 | Promecam Maschinen Gmbh | Einrichtung zur einstellung des biegewinkels fuer den automatischen betrieb von abkantpressen |
DE2901376B2 (de) * | 1979-01-15 | 1980-10-30 | Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Gmbh & Co, 8870 Guenzburg | Steuereinrichtung an Freibiegemaschinen |
US4341104A (en) * | 1979-11-19 | 1982-07-27 | Jarman David J | Press brake plate lifter table |
CA1181673A (fr) * | 1980-12-09 | 1985-01-29 | Naoaki Itano | Cintreuse |
US4594870A (en) * | 1982-11-25 | 1986-06-17 | Shin-Meiwa Industry Co., Ltd. | Automatic bending apparatus |
JPS59113932A (ja) * | 1982-12-20 | 1984-06-30 | Mitsubishi Electric Corp | プレスブレ−キの材料支持装置 |
-
1986
- 1986-06-16 AT AT0162486A patent/AT384759B/de not_active IP Right Cessation
-
1987
- 1987-05-25 EP EP87107574A patent/EP0249775A3/fr not_active Withdrawn
- 1987-06-03 US US07/057,751 patent/US4753100A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5884616A (ja) * | 1981-11-16 | 1983-05-20 | Amada Co Ltd | ワ−ク支持装置 |
JPS59147716A (ja) * | 1983-02-15 | 1984-08-24 | Mitsubishi Electric Corp | プレスブレ−キの材料支持装置 |
JPS6064730A (ja) * | 1983-09-06 | 1985-04-13 | Amada Metoretsukusu:Kk | プレスブレーキ |
JPS60162527A (ja) * | 1984-01-26 | 1985-08-24 | Mitsubishi Electric Corp | プレスブレ−キ用材料支持装置の制御方法 |
Non-Patent Citations (4)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 183 (M-235)[1328], 12. August 1983; & JP-A-58 84 616 (AMADA K.K.) 20-05-1983 * |
PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 276 (M-346)[1713], 18. Dezember 1984; & JP-A-59 147 716 (MITSUBISHI DENKI K.K.) 24-08-1984 * |
PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 202 (M-405)[1925], 20. August 1985; & JP-A-60 64 730 (AMADA METORETSUKUSU K.K.) 13-04-1985 * |
PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 330 (M-442)[2053], 25. Dezember 1985; & JP-A-60 162 527 (MITSUBISHI DENKI K.K.) 24-08-1985 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103100606B (zh) * | 2013-02-25 | 2015-01-21 | 宁波市令通电信设备有限公司 | 托板机构 |
CN103100605B (zh) * | 2013-02-25 | 2015-01-21 | 宁波市令通电信设备有限公司 | 折弯机板料托架 |
CN103100600B (zh) * | 2013-02-25 | 2015-09-23 | 宁波市令通电信设备有限公司 | 一种折弯机板料托架 |
Also Published As
Publication number | Publication date |
---|---|
ATA162486A (de) | 1987-06-15 |
AT384759B (de) | 1988-01-11 |
EP0249775A2 (fr) | 1987-12-23 |
US4753100A (en) | 1988-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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Kind code of ref document: A3 Designated state(s): BE CH DE ES FR GB IT LI NL SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19900127 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HAENNI, EDUARD |