FR2691652B1 - Perfectionnement aux dispositifs de fixation des outils sur presse-plieuse. - Google Patents

Perfectionnement aux dispositifs de fixation des outils sur presse-plieuse.

Info

Publication number
FR2691652B1
FR2691652B1 FR9206542A FR9206542A FR2691652B1 FR 2691652 B1 FR2691652 B1 FR 2691652B1 FR 9206542 A FR9206542 A FR 9206542A FR 9206542 A FR9206542 A FR 9206542A FR 2691652 B1 FR2691652 B1 FR 2691652B1
Authority
FR
France
Prior art keywords
tools
improvement
press brake
fixing
fixing tools
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 - Fee Related
Application number
FR9206542A
Other languages
English (en)
Other versions
FR2691652A1 (fr
Inventor
Jean Paul Henri Treillet
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9430271&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2691652(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR9206542A priority Critical patent/FR2691652B1/fr
Publication of FR2691652A1 publication Critical patent/FR2691652A1/fr
Application granted granted Critical
Publication of FR2691652B1 publication Critical patent/FR2691652B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D5/0209—Tools therefor
    • 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
FR9206542A 1992-05-29 1992-05-29 Perfectionnement aux dispositifs de fixation des outils sur presse-plieuse. Expired - Fee Related FR2691652B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9206542A FR2691652B1 (fr) 1992-05-29 1992-05-29 Perfectionnement aux dispositifs de fixation des outils sur presse-plieuse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206542A FR2691652B1 (fr) 1992-05-29 1992-05-29 Perfectionnement aux dispositifs de fixation des outils sur presse-plieuse.

Publications (2)

Publication Number Publication Date
FR2691652A1 FR2691652A1 (fr) 1993-12-03
FR2691652B1 true FR2691652B1 (fr) 1996-07-19

Family

ID=9430271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206542A Expired - Fee Related FR2691652B1 (fr) 1992-05-29 1992-05-29 Perfectionnement aux dispositifs de fixation des outils sur presse-plieuse.

Country Status (1)

Country Link
FR (1) FR2691652B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619885A (en) * 1992-05-15 1997-04-15 Amada Metrecs Company, Limited Upper tool holder apparatus for press brake and method of holding the upper tool
US5513514A (en) * 1994-05-06 1996-05-07 Amada Metrecs Company, Limited Upper tool and upper tool holding device for press brake
US5685191A (en) * 1994-05-06 1997-11-11 Amada Metrecs Company, Limited Upper tool for press brake
IT1311880B1 (it) * 1999-11-30 2002-03-19 Luciano Gasparini Dispositivo per il supporto ed il bloccaggio con funzione di sicurezzadi almeno un utensile intercambiabile, particolarmente in una macchina
US6848291B1 (en) * 2004-02-13 2005-02-01 Wilson Tool International, Inc. Press brake tool and tool holder
US7152453B2 (en) 2004-02-13 2006-12-26 Wilson Tool International, Inc. Press brake tool and tool holder
JP5151705B2 (ja) * 2008-06-06 2013-02-27 村田機械株式会社 曲げ機械の表裏非対称金型
CN101417303B (zh) * 2008-12-01 2010-11-10 米路加（深圳）科技发展有限公司 一种模具夹具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952108C2 (de) * 1979-12-22 1983-11-24 Hämmerle AG, Zofingen Anordnung zur Höhenverstellung des Matrizenbodens von Biegewerkzeugen zum Biegen von Blechen
DE3136440A1 (de) * 1981-09-14 1983-03-31 Paul Weinbrenner Maschinenbau GmbH + Co KG, 7252 Weil der Stadt Spannvorrichtung zum spannen von werkzeugen
FR2598946A1 (fr) * 1986-05-20 1987-11-27 Promecan Sisson Lehmann Dispositif de fixation d'un poincon ou d'une matrice sur un tablier d'une presse plieuse

Also Published As

Publication number Publication date
FR2691652A1 (fr) 1993-12-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse