FR2510918B1 - - Google Patents

Info

Publication number
FR2510918B1
FR2510918B1 FR8115396A FR8115396A FR2510918B1 FR 2510918 B1 FR2510918 B1 FR 2510918B1 FR 8115396 A FR8115396 A FR 8115396A FR 8115396 A FR8115396 A FR 8115396A FR 2510918 B1 FR2510918 B1 FR 2510918B1
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
FR8115396A
Other languages
French (fr)
Other versions
FR2510918A1 (fr
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.)
LIBAUD PROCEDES ATELIERS BERNA
Original Assignee
LIBAUD PROCEDES ATELIERS BERNA
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 LIBAUD PROCEDES ATELIERS BERNA filed Critical LIBAUD PROCEDES ATELIERS BERNA
Priority to FR8115396A priority Critical patent/FR2510918A1/fr
Publication of FR2510918A1 publication Critical patent/FR2510918A1/fr
Application granted granted Critical
Publication of FR2510918B1 publication Critical patent/FR2510918B1/fr
Granted 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12—Punching using rotatable carriers
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • B21D45/006—Stripping-off devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR8115396A 1981-08-07 1981-08-07 Dispositif de poinconnage comportant des moyens de devetissage portes par sa tige de verin et machine poinconneuse equipee de ce dispositif Granted FR2510918A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8115396A FR2510918A1 (fr) 1981-08-07 1981-08-07 Dispositif de poinconnage comportant des moyens de devetissage portes par sa tige de verin et machine poinconneuse equipee de ce dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115396A FR2510918A1 (fr) 1981-08-07 1981-08-07 Dispositif de poinconnage comportant des moyens de devetissage portes par sa tige de verin et machine poinconneuse equipee de ce dispositif

Publications (2)

Publication Number Publication Date
FR2510918A1 FR2510918A1 (fr) 1983-02-11
FR2510918B1 true FR2510918B1 (enrdf_load_stackoverflow) 1984-01-06

Family

ID=9261301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8115396A Granted FR2510918A1 (fr) 1981-08-07 1981-08-07 Dispositif de poinconnage comportant des moyens de devetissage portes par sa tige de verin et machine poinconneuse equipee de ce dispositif

Country Status (1)

Country Link
FR (1) FR2510918A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607737A1 (fr) * 1986-12-09 1988-06-10 Weber Ernest Porte-poincon universel de poinconnage
DE3838198A1 (de) * 1988-11-08 1990-05-10 Muhr & Bender Werkzeugmaschine
FR2641486A1 (fr) * 1989-01-06 1990-07-13 Weber Ernest Outil universel de poinconnage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033005B (de) * 1954-11-23 1958-06-26 Johan Willem Ocenasek Lochstanzeinrichtung
US4165669A (en) * 1976-06-21 1979-08-28 Strippit Division, Houdaille Industries, Inc. Modular turret punch press
GB2038690A (en) * 1978-11-20 1980-07-30 Mercer Nairne & Co Ltd Improved punch assembly

Also Published As

Publication number Publication date
FR2510918A1 (fr) 1983-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse