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IT1204674B - Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme - Google Patents

Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme

Info

Publication number
IT1204674B
IT1204674B IT20765/87A IT2076587A IT1204674B IT 1204674 B IT1204674 B IT 1204674B IT 20765/87 A IT20765/87 A IT 20765/87A IT 2076587 A IT2076587 A IT 2076587A IT 1204674 B IT1204674 B IT 1204674B
Authority
IT
Italy
Prior art keywords
blank holder
bending machine
sheets
compression plate
hydraulic cylinders
Prior art date
Application number
IT20765/87A
Other languages
English (en)
Other versions
IT8720765A0 (it
Inventor
Guido Salvagnini
Original Assignee
Salvagnini Transferica 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 Transferica Spa filed Critical Salvagnini Transferica Spa
Priority to IT20765/87A priority Critical patent/IT1204674B/it
Publication of IT8720765A0 publication Critical patent/IT8720765A0/it
Priority to DE198888200966T priority patent/DE293964T1/de
Priority to AT88200966T priority patent/ATE95091T1/de
Priority to DE3884462T priority patent/DE3884462T2/de
Priority to ES198888200966T priority patent/ES2005534T3/es
Priority to EP88200966A priority patent/EP0293964B1/en
Priority to JP63125110A priority patent/JPS63303624A/ja
Priority to US07/200,897 priority patent/US4843862A/en
Application granted granted Critical
Publication of IT1204674B publication Critical patent/IT1204674B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IT20765/87A 1987-06-03 1987-06-03 Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme IT1204674B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT20765/87A IT1204674B (it) 1987-06-03 1987-06-03 Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme
DE198888200966T DE293964T1 (de) 1987-06-03 1988-05-16 Blechtafelbiegmaschine mit einem haltestempel fuer gleichfoermigen druck.
AT88200966T ATE95091T1 (de) 1987-06-03 1988-05-16 Blechtafelbiegmaschine mit einem haltestempel fuer gleichfoermigen druck.
DE3884462T DE3884462T2 (de) 1987-06-03 1988-05-16 Blechtafelbiegmaschine mit einem Haltestempel für gleichförmigen Druck.
ES198888200966T ES2005534T3 (es) 1987-06-03 1988-05-16 Maquina dobladora para paneles de chapa metalica que tiene un portapiezas con compresion uniforme.
EP88200966A EP0293964B1 (en) 1987-06-03 1988-05-16 Bending machine for sheet metal panels having a blank holder with uniform compression
JP63125110A JPS63303624A (ja) 1987-06-03 1988-05-24 曲げ機械
US07/200,897 US4843862A (en) 1987-06-03 1988-06-01 Bending machine for sheet metal panels having a blank holder with uniform compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20765/87A IT1204674B (it) 1987-06-03 1987-06-03 Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme

Publications (2)

Publication Number Publication Date
IT8720765A0 IT8720765A0 (it) 1987-06-03
IT1204674B true IT1204674B (it) 1989-03-10

Family

ID=11171737

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20765/87A IT1204674B (it) 1987-06-03 1987-06-03 Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme

Country Status (7)

Country Link
US (1) US4843862A (it)
EP (1) EP0293964B1 (it)
JP (1) JPS63303624A (it)
AT (1) ATE95091T1 (it)
DE (2) DE3884462T2 (it)
ES (1) ES2005534T3 (it)
IT (1) IT1204674B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1242874B (it) * 1990-12-07 1994-05-18 Samat Srl Macchina per la piegatura di lamiere
AT399113B (de) * 1992-01-17 1995-03-27 Aschauer Johann Kantmaschine mit auf einer kantschwinge befindlichem oberwerkzeug
IT1258577B (it) * 1992-04-22 1996-02-27 Antonio Codatto Dispositivo di movimentazione per lame di pressa piegatrice per lamiere
JPH06226354A (ja) * 1993-01-29 1994-08-16 Amada Co Ltd 板材折曲げ加工装置
IT1273326B (it) * 1994-02-23 1997-07-08 Salvagnini Italia Spa Macchina piegatrice per fogli di lamiera
IT1278356B1 (it) * 1995-02-06 1997-11-20 Sapim Amada Spa Attrezzatura piegatrice per lamiere.
IT1292259B1 (it) * 1997-04-15 1999-01-29 Antonio Codatto Pressa piegatrice per lamiere.
IT1312343B1 (it) 1999-06-03 2002-04-15 Salvagnini Italia Spa Macchina piegatrice per fogli di lamiera con bordi alti.
ES2190298B1 (es) * 2000-01-31 2004-10-16 Goiti, S.Coop Maquina plegadora de chapas metalicas.
JP3085272U (ja) * 2001-10-10 2002-04-26 株式会社サルバニーニジャパン プログラムされたシート曲げ用の短縮した段取り時間をもつ高性能機械
JP3085306U (ja) * 2001-10-11 2002-04-26 株式会社サルバニーニジャパン 曲げ加工装置
JP3085503U (ja) * 2001-10-22 2002-05-10 株式会社サルバニーニジャパン プログラム化した一定の曲げ角度でのシート曲げのための温度補償を有する高効率機械
US7258030B2 (en) * 2003-01-21 2007-08-21 Syron Engineering & Manufacturing, Llc Failsafe element for rotary cam unit used in a flanged die
EP1609543B1 (en) * 2003-02-06 2011-04-13 Kyowa Machine Co. Ltd. Plate bending machine
PT1819457E (pt) * 2004-10-22 2009-05-27 Finn Power Oy Sistema cinemático para o deslocamento de unidades de trabalho de máquinas utilizadas para a modelação e dobragem de chapas de metal
US7434438B2 (en) * 2005-06-28 2008-10-14 Clarence Kornelsen Folding brake
JP5196218B2 (ja) * 2006-11-10 2013-05-15 富士電機株式会社 圧力センサ装置及び圧力センサ容器
CZ300617B6 (cs) * 2007-07-13 2009-07-01 Reinhard@Franze Ohýbacka plechu a zpusob ohýbání plechu na této ohýbacce
NZ564570A (en) * 2007-12-18 2010-02-26 Scott Technology Ltd Metal folding apparatus
IT1402956B1 (it) * 2010-12-10 2013-09-27 Xp Technology S R L Macchina utensile pannellatrice con movimentazione migliorata del dispositivo premilamiera e del dispositivo portalame
IT1403993B1 (it) * 2011-01-28 2013-11-08 Xp Technology S R L Macchina utensile pannellatrice con movimentazione migliorata del dispositivo portalame
ITVR20110061A1 (it) * 2011-03-30 2012-10-01 Finn Power Italia S R L Meccanismo di movimentazione per struttura portalame di macchina pannellatrice per l'esecuzione di piegature su fogli di lamiera metallica
ITVR20110232A1 (it) * 2011-12-22 2013-06-23 Finn Power Italia S R L Meccanismo di movimentazione a motori indipendenti per gruppo portalame di macchina pannellatrice
CN103372586A (zh) * 2012-04-28 2013-10-30 李向普 新型数控折弯机
ITMI20121583A1 (it) * 2012-09-24 2014-03-25 Salvagnini Italia Spa Macchina pannellatrice a lama orientabile.
AT515280B1 (de) 2014-06-10 2015-08-15 Trumpf Maschinen Austria Gmbh Biegepresse mit Biegeeinheit sowie Verfahren zur Umformung
ITUB20160836A1 (it) * 2016-02-18 2017-08-18 Olma S R L Gruppo di piegatura di una macchina utensile pannellatrice
CN110649448B (zh) * 2018-06-26 2021-07-09 江苏中顺电气有限公司 一种绝缘输电母线加工生产设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283012A (en) * 1940-10-31 1942-05-12 Nightingale Edward Bending apparatus
US2343441A (en) * 1941-10-21 1944-03-07 Nat Supply Co Bending brake
US2494149A (en) * 1947-07-26 1950-01-10 Robert L Webb Metal bending brake with rear-wardly slidable clamping beam
US2552616A (en) * 1949-08-11 1951-05-15 Cyril J Bath Multiple tangent bender
GB1448478A (en) * 1973-11-28 1976-09-08 Protocol Eng Ltd Methods of and apparatus for edge-forming metallic plates
FR2307592A1 (fr) * 1975-04-16 1976-11-12 Lamendour Andre Machine automatique de pliage de toles
DE2630896C3 (de) * 1976-07-09 1979-10-04 Balcke-Duerr Ag, 4030 Ratingen Vorrichtung zum Abbiegen großflächiger Bauteile
JPS5338263A (en) * 1976-09-21 1978-04-08 Toshiba Corp Plasma treating apparatus of semiconductors
JPS596010B2 (ja) * 1978-08-12 1984-02-08 住友電気工業株式会社 同軸ケ−ブル絶縁体の製造方法
AU518990B2 (en) * 1979-01-12 1981-10-29 Thalmann Konstruktionen A.G. Bending machine
AT363756B (de) * 1979-06-20 1981-08-25 Krems Huette Gmbh Biegemaschine
JPS57140677A (en) * 1981-02-24 1982-08-31 Nippon Light Metal Co Ltd Production of decorative sheet
AT372883B (de) * 1981-10-09 1983-11-25 Voest Alpine Ag Vorrichtung zum abkanten einer blechtafel
FR2523483B1 (fr) * 1982-03-19 1985-09-27 Pauzin Alexis Outil de pliage a plat
JPS6010734Y2 (ja) * 1982-03-30 1985-04-11 村田ワ−ナ−スウエ−ジ−株式会社 板曲機における折曲げブレ−ドの操作装置
JPS596010U (ja) * 1982-06-30 1984-01-14 株式会社ユタカ精工 鋼板等の板体折り曲げ装置
JPS6112507U (ja) * 1984-06-28 1986-01-24 トヨタ自動車株式会社 曲げ金型
JPS61206525A (ja) * 1985-03-12 1986-09-12 Murata Mach Ltd 折曲げ機

Also Published As

Publication number Publication date
IT8720765A0 (it) 1987-06-03
EP0293964A2 (en) 1988-12-07
ES2005534T3 (es) 1994-02-01
DE293964T1 (de) 1989-07-13
JPH0455762B2 (it) 1992-09-04
DE3884462T2 (de) 1994-05-19
DE3884462D1 (de) 1993-11-04
JPS63303624A (ja) 1988-12-12
EP0293964B1 (en) 1993-09-29
EP0293964A3 (en) 1990-08-16
ATE95091T1 (de) 1993-10-15
ES2005534A4 (es) 1989-03-16
US4843862A (en) 1989-07-04

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940624