NL8901531A - Tafel met regelbare welving voor buigtafel, werktafel of dergelijke. - Google Patents

Tafel met regelbare welving voor buigtafel, werktafel of dergelijke. Download PDF

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Publication number
NL8901531A
NL8901531A NL8901531A NL8901531A NL8901531A NL 8901531 A NL8901531 A NL 8901531A NL 8901531 A NL8901531 A NL 8901531A NL 8901531 A NL8901531 A NL 8901531A NL 8901531 A NL8901531 A NL 8901531A
Authority
NL
Netherlands
Prior art keywords
key
cradle
throat
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keys
Prior art date
Application number
NL8901531A
Other languages
English (en)
Dutch (nl)
Original Assignee
A Colly Societe Anonyme Ets
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 A Colly Societe Anonyme Ets filed Critical A Colly Societe Anonyme Ets
Publication of NL8901531A publication Critical patent/NL8901531A/nl

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/03—Stationary work or tool supports
    • B23Q1/032—Stationary work or tool supports characterised by properties of the support surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
NL8901531A 1988-02-05 1989-06-16 Tafel met regelbare welving voor buigtafel, werktafel of dergelijke. NL8901531A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8801815A FR2626802B1 (fr) 1988-02-05 1988-02-05 Table a bombe reglable pour presse plieuse, marbre ou autre similaire
FR8801815 1988-02-05

Publications (1)

Publication Number Publication Date
NL8901531A true NL8901531A (nl) 1991-01-16

Family

ID=9363296

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8901531A NL8901531A (nl) 1988-02-05 1989-06-16 Tafel met regelbare welving voor buigtafel, werktafel of dergelijke.

Country Status (4)

Country Link
US (1) US4930339A (fr)
DE (1) DE3916594A1 (fr)
FR (1) FR2626802B1 (fr)
NL (1) NL8901531A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8901560A (nl) * 1989-06-21 1991-01-16 Wila Maschf Bv Kantpers en een automatische bombeerinrichting daarvoor.
DE19736987A1 (de) * 1997-08-26 1999-03-11 Reinhardt Gmbh Maschbau Biegemaschine
TW514571B (en) * 2000-08-02 2002-12-21 Hatebur Umformmaschine Ag Forming machine with rotary wedge disk
CA2360301A1 (fr) * 2001-10-26 2003-04-26 Shearpress Sales Inc. Appareil et methode de compensation des deviations angulaires d'une piece a ouvrer
US20040237623A1 (en) * 2003-05-29 2004-12-02 Russell Robert L. Compensating die holder
FR2942982B1 (fr) * 2009-03-13 2014-12-05 Amada Europ Presse plieuse pour le pliage de feuilles
CN102172681B (zh) * 2010-12-31 2015-08-19 江苏亚威机床股份有限公司 一种折弯机下模抗挠度装置及其加工方法
AT512174B1 (de) * 2012-02-13 2013-06-15 Trumpf Maschinen Austria Gmbh Biegepresse mit verstellbarem balkenelement
AT517888B1 (de) * 2015-10-20 2017-09-15 Trumpf Maschinen Austria Gmbh & Co Kg Fertigungsanlage zur Fertigung von Werkstücken aus Blech
US10369613B2 (en) * 2017-02-06 2019-08-06 GM Global Technology Operations LLC Die assembly for a stamping press

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1752346C3 (de) * 1968-05-11 1974-09-12 Scharringhausen Maschinenbau Gmbh, 7526 Rheinsheim Bombiervorrichtung für eine Abkantpresse
NL179349C (nl) * 1975-06-24 Haemmerle Ag Maschf Buigwerktuig.
DE2914744A1 (de) * 1979-04-11 1980-10-30 Weinbrenner Paul Maschbau Bombiereinrichtung fuer eine abkantpresse o.dgl.
DE3116379A1 (de) * 1979-12-14 1982-12-23 Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe Heizplattenpresse
US4347727A (en) * 1980-07-28 1982-09-07 Galiger Barry J Programmable upward-stroke insert mechanism for bending brakes and method of use
US4385434A (en) * 1981-06-08 1983-05-31 Visidyne, Inc. Alignment system
FR2507507B1 (fr) * 1981-06-16 1986-07-04 Promecan Sisson Lehmann Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue
US4426873A (en) * 1982-04-16 1984-01-24 Canron Corporation Deflection compensating means for press brakes and the like
JPS6047017B2 (ja) * 1983-05-30 1985-10-19 株式会社小松製作所 プレスブレ−キの中開き補正装置
US4586361A (en) * 1984-08-24 1986-05-06 Niagara Machine & Tool Works Press brake deflection compensation structure
JPH0688079B2 (ja) * 1986-03-25 1994-11-09 株式会社アマダ プレスブレーキにおけるクラウニング装置
US4736612A (en) * 1987-02-17 1988-04-12 Power Brake Dies, Inc. Compensating die holder

Also Published As

Publication number Publication date
DE3916594A1 (de) 1990-11-29
FR2626802B1 (fr) 1993-12-17
US4930339A (en) 1990-06-05
FR2626802A1 (fr) 1989-08-11

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Legal Events

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BV The patent application has lapsed