FR1556435A - - Google Patents

Info

Publication number
FR1556435A
FR1556435A FR1556435DA FR1556435A FR 1556435 A FR1556435 A FR 1556435A FR 1556435D A FR1556435D A FR 1556435DA FR 1556435 A FR1556435 A FR 1556435A
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
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 filed Critical
Application granted granted Critical
Publication of FR1556435A publication Critical patent/FR1556435A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • 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
    • B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)
  • Manufacture Of Motors, Generators (AREA)
FR1556435D 1967-01-12 1968-01-10 Expired FR1556435A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC040082 1967-01-12

Publications (1)

Publication Number Publication Date
FR1556435A true FR1556435A (fr) 1969-02-07

Family

ID=7435497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556435D Expired FR1556435A (fr) 1967-01-12 1968-01-10

Country Status (4)

Country Link
CH (1) CH463242A (fr)
DE (1) DE1627269C3 (fr)
FR (1) FR1556435A (fr)
GB (1) GB1202481A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636289C2 (de) * 1976-08-12 1984-01-19 R + A Rationalisierung und Automation Industrie-Vertretungsgesellschaft mbH & Co KG, 3300 Braunschweig Stanzmaschine
CN109283392B (zh) * 2018-08-09 2022-05-13 中国电力科学研究院有限公司 用于绝缘子的体积电阻试验芯棒的开槽装置及方法

Also Published As

Publication number Publication date
DE1627269A1 (de) 1971-10-28
CH463242A (de) 1968-09-30
GB1202481A (en) 1970-08-19
DE1627269B2 (de) 1972-06-15
DE1627269C3 (de) 1973-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse