FR2652017B1 - Machine de travail des metaux pour pieces plates a securite amelioree. - Google Patents

Machine de travail des metaux pour pieces plates a securite amelioree.

Info

Publication number
FR2652017B1
FR2652017B1 FR8912422A FR8912422A FR2652017B1 FR 2652017 B1 FR2652017 B1 FR 2652017B1 FR 8912422 A FR8912422 A FR 8912422A FR 8912422 A FR8912422 A FR 8912422A FR 2652017 B1 FR2652017 B1 FR 2652017B1
Authority
FR
France
Prior art keywords
working machine
metal working
flat parts
improved security
security
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
FR8912422A
Other languages
English (en)
Other versions
FR2652017A1 (fr
Inventor
Marcel-Raymond-Louis Fleurance
Gerard-Marcel Ganeau
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.)
SORETEX
Original Assignee
SORETEX
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 SORETEX filed Critical SORETEX
Priority to FR8912422A priority Critical patent/FR2652017B1/fr
Priority to EP90402572A priority patent/EP0419344A1/fr
Publication of FR2652017A1 publication Critical patent/FR2652017A1/fr
Application granted granted Critical
Publication of FR2652017B1 publication Critical patent/FR2652017B1/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
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
FR8912422A 1989-09-21 1989-09-21 Machine de travail des metaux pour pieces plates a securite amelioree. Expired - Fee Related FR2652017B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8912422A FR2652017B1 (fr) 1989-09-21 1989-09-21 Machine de travail des metaux pour pieces plates a securite amelioree.
EP90402572A EP0419344A1 (fr) 1989-09-21 1990-09-18 Machine de travail des métaux pour pièces plates à sécuritÀ© améliorée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912422A FR2652017B1 (fr) 1989-09-21 1989-09-21 Machine de travail des metaux pour pieces plates a securite amelioree.

Publications (2)

Publication Number Publication Date
FR2652017A1 FR2652017A1 (fr) 1991-03-22
FR2652017B1 true FR2652017B1 (fr) 1994-11-18

Family

ID=9385737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912422A Expired - Fee Related FR2652017B1 (fr) 1989-09-21 1989-09-21 Machine de travail des metaux pour pieces plates a securite amelioree.

Country Status (2)

Country Link
EP (1) EP0419344A1 (fr)
FR (1) FR2652017B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262695A (en) * 1960-05-03 1966-07-26 Fowler Alexander Gauging device for power press
US3740996A (en) * 1971-03-17 1973-06-26 A Hix Press brake die structure incorporating gate means
DE2237691A1 (de) * 1972-07-31 1974-02-07 Siemens Ag Werkzeugmaschine, insbesondere abkantpresse, zum verformen eines plattenartigen werkstuecks
US3881582A (en) * 1973-08-13 1975-05-06 Conway Clutch Company Punch press clutch and brake with pressure booster
FR2382957A1 (fr) * 1977-03-08 1978-10-06 Cit Alcatel Dispositif de securite pour presse plieuse
US4177666A (en) * 1978-04-24 1979-12-11 The Singer Company Method and apparatus for safely feeding a machine manually
GB2191724B (en) * 1986-06-20 1990-10-17 Amada Co Ltd Multistep bending machine and method of multistep bending a workpiece.

Also Published As

Publication number Publication date
EP0419344A1 (fr) 1991-03-27
FR2652017A1 (fr) 1991-03-22

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Legal Events

Date Code Title Description
CD Change of name or company name
RM Correction of a material error
ST Notification of lapse