DE3778673D1 - Biegemaschine zum herstellen rechteckiger metallplatten aus flachen metallplatten. - Google Patents

Biegemaschine zum herstellen rechteckiger metallplatten aus flachen metallplatten.

Info

Publication number
DE3778673D1
DE3778673D1 DE8787202551T DE3778673T DE3778673D1 DE 3778673 D1 DE3778673 D1 DE 3778673D1 DE 8787202551 T DE8787202551 T DE 8787202551T DE 3778673 T DE3778673 T DE 3778673T DE 3778673 D1 DE3778673 D1 DE 3778673D1
Authority
DE
Germany
Prior art keywords
metal plates
bending machine
blankholder
metal sheet
producing rectangular
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 - Lifetime
Application number
DE8787202551T
Other languages
English (en)
Inventor
Guido Salvagnini
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.)
Salvagnini SpA
Original Assignee
Salvagnini SpA
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 Salvagnini SpA filed Critical Salvagnini SpA
Application granted granted Critical
Publication of DE3778673D1 publication Critical patent/DE3778673D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0236—Tool clamping
    • 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
    • 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
    • B21D5/047—Length adjustment of the clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE8787202551T 1987-01-09 1987-12-16 Biegemaschine zum herstellen rechteckiger metallplatten aus flachen metallplatten. Expired - Lifetime DE3778673D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19046/87A IT1201126B (it) 1987-01-09 1987-01-09 Macchina piegatrice per la produzione di pannelli in lamiera rettangolari a partire da fogli piani di lamiera

Publications (1)

Publication Number Publication Date
DE3778673D1 true DE3778673D1 (de) 1992-06-04

Family

ID=11154096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787202551T Expired - Lifetime DE3778673D1 (de) 1987-01-09 1987-12-16 Biegemaschine zum herstellen rechteckiger metallplatten aus flachen metallplatten.

Country Status (7)

Country Link
US (1) US4856315A (de)
EP (1) EP0274159B1 (de)
JP (1) JPH0638966B2 (de)
AT (1) ATE75428T1 (de)
DE (1) DE3778673D1 (de)
ES (1) ES2031125T3 (de)
IT (1) IT1201126B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367770A (en) * 1993-05-03 1994-11-29 Masco Industries, Inc. Method for embossing indented door light opening edge
FI96008C (fi) * 1994-02-10 1996-04-25 Balaxman Oy Menetelmä ja laitteisto taivutuskoneessa
US5934134A (en) * 1994-11-14 1999-08-10 Amada Company, Ltd. Bending press
DE19636463C2 (de) * 1996-09-07 1998-07-02 Eht Werkzeugmaschinen Gmbh Blechbearbeitungsmaschine für plattenförmige Werkstücke mit einem in einzelne Segmente unterteilten Niederhalter
IT1284918B1 (it) * 1996-10-03 1998-05-28 Salvagnini Italia Spa Macchina pannellatrice dotata di un premilamiera avente lunghezza programmabile
ES2209594B1 (es) * 2002-01-29 2005-06-01 Goiti, S. Coop. Maquina paneladora automatica.
ES2229879B1 (es) * 2003-02-20 2006-02-16 Goiti, S. Coop. Maquina plegadora de chapas perfeccionada.
ITPD20110222A1 (it) * 2011-06-30 2012-12-31 Xp Technology S R L Macchina utensile pannellatrice con meccanismo migliorato di blocco e sblocco per utensili
AT514821B1 (de) * 2013-10-04 2015-06-15 Trumpf Maschinen Austria Gmbh Biegepresse und Biegeverfahren
AT518895B1 (de) * 2016-09-02 2018-02-15 Trumpf Maschinen Austria Gmbh & Co Kg Biegemaschine mit einer Arbeitsbereich-Bilderfassungsvorrichtung
TR201722072A2 (tr) * 2017-12-27 2018-02-21 Durmazlar Makina Sanayi Ve Ticaret Anonim Sirketi Cnc büküm maki̇neleri̇ i̇çi̇n otomati̇k takim deği̇şti̇rme si̇stemi̇
AT520943B1 (de) * 2018-02-21 2019-09-15 Trumpf Maschinen Austria Gmbh & Co Kg Fertigungsanlage mit Werkzeugwechseleinheit und Klemmbacke sowie Verfahren zum Werkzeugwechsel
IT201800020821A1 (it) * 2018-12-21 2020-06-21 Bystronic Laser Ag Auxiliary sheet-pressing tool for a bending machine for metal sheets and other metal elements, and self-adjusting coupling and bending machine provided with such auxiliary sheet-pressing tool
IT201800020917A1 (it) * 2018-12-21 2020-06-21 Bystronic Laser Ag Upper sheet-pressing tools of an industrial machine for the bending of flat metal elements.
EP3906125A4 (de) * 2018-12-31 2022-02-23 Durmazlar Makina Sanayi Ve Ticaret Anonim Sirketi Biegemaschine
CN111299440A (zh) * 2020-04-07 2020-06-19 安徽普瓦尼尼智能制造股份有限公司 一种金属板材柔性折弯用上料夹紧装置
KR102675612B1 (ko) * 2023-07-20 2024-06-19 (주)태금솔루션 길이 가변형 벤딩 프레스 금형 장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52759A (en) * 1975-06-24 1977-01-06 Tadashi Amano Freely stretchable metal mold
US4112731A (en) * 1977-01-24 1978-09-12 Manufacturers Systems, Inc. Light gauge sheet metal forming machine
IT1086365B (it) * 1977-09-19 1985-05-28 Salvagnini Transferica Spa Macchina per la produzione di pannelli di lamiera rettangolare con bordi piegati
IT1122696B (it) * 1979-08-02 1986-04-23 Salvagnini Transferica Spa Perfezionamento nelle presse-piegatrici
JPS5741827A (en) * 1980-08-23 1982-03-09 Amada Co Ltd Automatic die mounting and demounting device of bending machine
JPS58148021A (ja) * 1982-02-26 1983-09-03 Hitachi Ltd 板材折曲げ装置
JPS58187217A (ja) * 1982-04-28 1983-11-01 Hitachi Ltd 分割金型を用いた折曲げ方法
JPS5944132A (ja) * 1982-09-07 1984-03-12 Toshiba Corp 移動体用アンテナ装置
JPS5944616U (ja) * 1982-09-08 1984-03-24 丸機械工業株式会社 フオ−ルデイングマシン用金型交換装置
US4658625A (en) * 1984-03-30 1987-04-21 Amada Company, Limited Bending machine and a die changing system for such bending machine
JPS61103626A (ja) * 1984-10-29 1986-05-22 Maru Kikai Kogyo Kk 折曲げ機のクランプ型長さ変換装置
DE3578390D1 (de) * 1984-12-29 1990-08-02 Maru Kikai Kogyo Vorrichtung zur anpassung der werkzeuglaenge bei biegemaschinen.
JPH0217693Y2 (de) * 1985-03-11 1990-05-17
US4722214A (en) * 1985-03-12 1988-02-02 Murata Kikai Kabushiki Kaisha Split die for holding work during bending operation
JPS61206526A (ja) * 1985-03-12 1986-09-12 Murata Mach Ltd 折曲げ加工用分割型
JPS61296923A (ja) * 1985-06-26 1986-12-27 Amada Co Ltd 折曲げ加工機の金型配列生成方法

Also Published As

Publication number Publication date
EP0274159A2 (de) 1988-07-13
ATE75428T1 (de) 1992-05-15
ES2031125T3 (es) 1992-12-01
US4856315A (en) 1989-08-15
EP0274159A3 (en) 1990-01-03
JPS63177924A (ja) 1988-07-22
IT8719046A0 (it) 1987-01-09
EP0274159B1 (de) 1992-04-29
JPH0638966B2 (ja) 1994-05-25
IT1201126B (it) 1989-01-27

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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