FR2119528A5 - - Google Patents

Info

Publication number
FR2119528A5
FR2119528A5 FR7145856A FR7145856A FR2119528A5 FR 2119528 A5 FR2119528 A5 FR 2119528A5 FR 7145856 A FR7145856 A FR 7145856A FR 7145856 A FR7145856 A FR 7145856A FR 2119528 A5 FR2119528 A5 FR 2119528A5
Authority
FR
France
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
Application number
FR7145856A
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.)
Amada Co Ltd
Original Assignee
Amada Co Ltd
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 Amada Co Ltd filed Critical Amada Co Ltd
Application granted granted Critical
Publication of FR2119528A5 publication Critical patent/FR2119528A5/fr
Expired 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0272—Deflection compensating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection
FR7145856A 1970-12-25 1971-12-21 Expired FR2119528A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11768570 1970-12-25
US05/613,310 US4016742A (en) 1970-12-25 1975-09-15 Press-forming apparatus

Publications (1)

Publication Number Publication Date
FR2119528A5 true FR2119528A5 (fr) 1972-08-04

Family

ID=26455759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145856A Expired FR2119528A5 (fr) 1970-12-25 1971-12-21

Country Status (2)

Country Link
US (1) US4016742A (fr)
FR (1) FR2119528A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002360A1 (fr) * 1981-01-13 1982-07-22 Huber Arthur Presse hydraulique comportant un tablier fixe et un tablier mobile
EP0155228A1 (fr) * 1984-02-03 1985-09-18 Beyeler Machines S.A. Presse pour le pliage de tôles, dont le dispositif de pliage permet un contrôle de l'angle de pliage

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695427U (fr) * 1979-12-24 1981-07-29
FR2507507B1 (fr) * 1981-06-16 1986-07-04 Promecan Sisson Lehmann Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue
CH655874A5 (de) * 1982-06-07 1986-05-30 Haemmerle Ag Maschf Werkzeugeinrichtung an einer abkantpresse.
US4580434A (en) * 1983-11-14 1986-04-08 Cincinnati Incorporated Deflection compensating assembly for a press brake
US4586361A (en) * 1984-08-24 1986-05-06 Niagara Machine & Tool Works Press brake deflection compensation structure
AU3734389A (en) * 1988-05-05 1989-11-29 Donald C. MacGregor Precision press brake
US5067340A (en) * 1988-05-05 1991-11-26 Macgregor Donald C Precision press brake
AT392023B (de) * 1988-11-21 1991-01-10 Haemmerle Ag Verfahren zum biegen von blechstuecken
SE463861B (sv) * 1989-07-05 1991-02-04 Lennart Wallman Saett och anordning foer att kompensera deformation av stativet vid pressning med en excenterpress
CH680773A5 (fr) * 1989-09-11 1992-11-13 Beyeler Machines Sa
US5128877A (en) * 1990-06-08 1992-07-07 Ford Motor Company Method of draw forming analytically determined binder wrap blank shape
US5408858A (en) * 1994-01-24 1995-04-25 Amada Engineering & Service Co., Inc. Bending machine utilizing controlled expandable pressure device to apply uniform pressure to work material
FR2782942B1 (fr) * 1998-09-09 2000-12-01 Amada Europ Sa Presse plieuse a tablier inferieur actif
FR2797407B1 (fr) * 1999-08-09 2001-11-02 Amada Europ Sa Presse plieuse a tablier inferieur muni de fentes
DE60022074T2 (de) * 1999-10-20 2006-02-02 Amada Co., Ltd., Isehara Abkantpresse und bewegungsverfahren des kolbens einer abkantpresse
ATE291507T1 (de) * 2000-12-12 2005-04-15 Wobst Stefan Vorrichtung und verfahren zur innenhochdruckumformung (ihu) und ihu- werkzeuganordnung
WO2004099448A2 (fr) * 2003-05-05 2004-11-18 Af S.R.L. Machine de traitement de materiaux en feuilles, tels que le cuir, les materiaux synthetiques et similaires
AT507412B1 (de) * 2008-10-15 2010-05-15 Trumpf Maschinen Austria Gmbh Biegepresse mit stützlagervorrichtung für antriebsmittel
AT507809B1 (de) * 2009-01-27 2010-11-15 Trumpf Maschinen Austria Gmbh Biegepresse mit einem mehrteiligen pressenbalken
CN101885026A (zh) * 2010-06-25 2010-11-17 江苏国力锻压机床有限公司 一种扭轴折弯机偏载保护控制系统
ITMI20110977A1 (it) * 2011-05-30 2012-12-01 Finn Power Italia S R L Pressa piegatrice
AT512465B1 (de) * 2012-02-10 2014-01-15 Trumpf Maschinen Austria Gmbh Presstisch oder pressbalken mit verstellbarem balkenelement
EP2722164B1 (fr) * 2012-10-18 2017-01-18 Nivora IP B.V. Moyens formant un ressort et dispositif pour travailler un matériau en feuille
DE102012224532A1 (de) * 2012-12-28 2014-07-03 Sms Siemag Ag Mitfahrende hydraulische Schere ohne Ständer
CN109967679A (zh) * 2019-04-26 2019-07-05 烟台台海玛努尔航空科技有限公司 一种生产多种复杂模锻件的模架

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914975A (en) * 1970-12-25 1975-10-28 Amada Co Ltd Hydraulic press brake
US3702558A (en) * 1971-09-09 1972-11-14 Niagara Machine & Tool Works Deflection compensating press brake die support
FR2173911A2 (fr) * 1971-12-22 1973-10-12 Haemmerle Ag Maschf

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002360A1 (fr) * 1981-01-13 1982-07-22 Huber Arthur Presse hydraulique comportant un tablier fixe et un tablier mobile
EP0155228A1 (fr) * 1984-02-03 1985-09-18 Beyeler Machines S.A. Presse pour le pliage de tôles, dont le dispositif de pliage permet un contrôle de l'angle de pliage

Also Published As

Publication number Publication date
US4016742A (en) 1977-04-12

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