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BE877015A - COMPOUND PUNCHING TOOL - Google Patents

COMPOUND PUNCHING TOOL

Info

Publication number
BE877015A
BE877015A BE0/195769A BE195769A BE877015A BE 877015 A BE877015 A BE 877015A BE 0/195769 A BE0/195769 A BE 0/195769A BE 195769 A BE195769 A BE 195769A BE 877015 A BE877015 A BE 877015A
Authority
BE
Belgium
Prior art keywords
punching tool
compound punching
compound
tool
punching
Prior art date
Application number
BE0/195769A
Other languages
French (fr)
Inventor
E Bergmann
O Kurz
H M Dommer
Original Assignee
Schuler G M B H L
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 Schuler G M B H L filed Critical Schuler G M B H L
Publication of BE877015A publication Critical patent/BE877015A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • 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)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Punching Or Piercing (AREA)
BE0/195769A 1978-06-15 1979-06-15 COMPOUND PUNCHING TOOL BE877015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2826129A DE2826129C2 (en) 1978-06-15 1978-06-15 Punching tool

Publications (1)

Publication Number Publication Date
BE877015A true BE877015A (en) 1979-10-01

Family

ID=6041792

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/195769A BE877015A (en) 1978-06-15 1979-06-15 COMPOUND PUNCHING TOOL

Country Status (3)

Country Link
JP (1) JPS555195A (en)
BE (1) BE877015A (en)
DE (1) DE2826129C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916174C2 (en) * 1979-04-21 1985-10-24 L. Schuler GmbH, 7320 Göppingen Punching tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2122424A1 (en) * 1971-05-06 1972-11-16 Brown, Boveri & Cie Ag, 6800 Mannheim Grooving tool

Also Published As

Publication number Publication date
DE2826129A1 (en) 1979-12-20
JPS555195A (en) 1980-01-16
DE2826129C2 (en) 1981-09-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: L. SCHULER G.M.B.H.

Effective date: 19880630