FR2507949B1 - - Google Patents

Info

Publication number
FR2507949B1
FR2507949B1 FR8112205A FR8112205A FR2507949B1 FR 2507949 B1 FR2507949 B1 FR 2507949B1 FR 8112205 A FR8112205 A FR 8112205A FR 8112205 A FR8112205 A FR 8112205A FR 2507949 B1 FR2507949 B1 FR 2507949B1
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
FR8112205A
Other languages
French (fr)
Other versions
FR2507949A1 (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.)
Jaeger SA
Original Assignee
Jaeger SA
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 Jaeger SA filed Critical Jaeger SA
Priority to FR8112205A priority Critical patent/FR2507949A1/fr
Publication of FR2507949A1 publication Critical patent/FR2507949A1/fr
Application granted granted Critical
Publication of FR2507949B1 publication Critical patent/FR2507949B1/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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
FR8112205A 1981-06-22 1981-06-22 Procede et dispositif de decoupage de pieces dans une plaque par poinconnage, et produit intermediaire de la mise en oeuvre du procede Granted FR2507949A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8112205A FR2507949A1 (fr) 1981-06-22 1981-06-22 Procede et dispositif de decoupage de pieces dans une plaque par poinconnage, et produit intermediaire de la mise en oeuvre du procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112205A FR2507949A1 (fr) 1981-06-22 1981-06-22 Procede et dispositif de decoupage de pieces dans une plaque par poinconnage, et produit intermediaire de la mise en oeuvre du procede

Publications (2)

Publication Number Publication Date
FR2507949A1 FR2507949A1 (fr) 1982-12-24
FR2507949B1 true FR2507949B1 (cs) 1984-11-23

Family

ID=9259746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112205A Granted FR2507949A1 (fr) 1981-06-22 1981-06-22 Procede et dispositif de decoupage de pieces dans une plaque par poinconnage, et produit intermediaire de la mise en oeuvre du procede

Country Status (1)

Country Link
FR (1) FR2507949A1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244524B1 (en) * 1986-05-08 1991-07-17 The D.L.Auld Company Method for making decorative emblems and the like and shapes prepared by that method
FR2640896A1 (en) * 1988-12-22 1990-06-29 Peugeot Installation and method for the unpiling (peeling off) of parts which are cut out by punching and are put back into a sheet
JP3320478B2 (ja) * 1993-02-23 2002-09-03 住友スリーエム株式会社 粘弾性体を備えた積層体製品の製造方法及び制振材
US5526560A (en) * 1993-03-05 1996-06-18 Canon Seiki Kabushiki Kaisha Method for manufacturing a stator of a stepping motor
CN116372011A (zh) * 2023-05-06 2023-07-04 苏州市东吴滚针轴承有限公司 一种推力垫片全光亮带连续冲切结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350004A (en) * 1943-03-20 1944-05-30 Lawrence V Whistler Punch and die mechanism for forming knockouts
US3228105A (en) * 1962-05-14 1966-01-11 Houdaille Industries Inc Method for punching
US3580122A (en) * 1968-12-13 1971-05-25 All Steel Equipment Inc Apparatus for making knockouts in electrical boxes formed of plastic material
FR2164480B3 (cs) * 1971-12-21 1974-08-23 Roy Yves Le
FR2164507A1 (cs) * 1971-12-23 1973-08-03 Roy Yves Le
US3788118A (en) * 1971-12-30 1974-01-29 E Joseph Apparatus for performing fabricating operations on sheet material, and a combination of punch and die members for incorporation in such apparatus
FR2244675A1 (en) * 1973-09-24 1975-04-18 Geiger Joseph Can lid opening under finger pressure - has adjacent edges of closing plate and cover flush

Also Published As

Publication number Publication date
FR2507949A1 (fr) 1982-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse