JPH0448530B2 - - Google Patents

Info

Publication number
JPH0448530B2
JPH0448530B2 JP20613383A JP20613383A JPH0448530B2 JP H0448530 B2 JPH0448530 B2 JP H0448530B2 JP 20613383 A JP20613383 A JP 20613383A JP 20613383 A JP20613383 A JP 20613383A JP H0448530 B2 JPH0448530 B2 JP H0448530B2
Authority
JP
Japan
Prior art keywords
blanking
laminated
core
manufacturing
dies
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
Application number
JP20613383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6099438A (ja
Inventor
Yoshio Maruyama
Shingo Aida
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP20613383A priority Critical patent/JPS6099438A/ja
Publication of JPS6099438A publication Critical patent/JPS6099438A/ja
Publication of JPH0448530B2 publication Critical patent/JPH0448530B2/ja
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP20613383A 1983-11-02 1983-11-02 積層鉄心の製造方法 Granted JPS6099438A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20613383A JPS6099438A (ja) 1983-11-02 1983-11-02 積層鉄心の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20613383A JPS6099438A (ja) 1983-11-02 1983-11-02 積層鉄心の製造方法

Publications (2)

Publication Number Publication Date
JPS6099438A JPS6099438A (ja) 1985-06-03
JPH0448530B2 true JPH0448530B2 (ko) 1992-08-07

Family

ID=16518327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20613383A Granted JPS6099438A (ja) 1983-11-02 1983-11-02 積層鉄心の製造方法

Country Status (1)

Country Link
JP (1) JPS6099438A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4574255B2 (ja) * 2004-07-13 2010-11-04 黒田精工株式会社 分割積層コアの製造方法と製造用順送り金型

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818198A1 (de) * 1998-04-23 1999-10-28 Bosch Gmbh Robert Verfahren zum Herstellen eines Läufers oder Ständers einer elektrischen Maschine aus Blechzuschnitten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4574255B2 (ja) * 2004-07-13 2010-11-04 黒田精工株式会社 分割積層コアの製造方法と製造用順送り金型

Also Published As

Publication number Publication date
JPS6099438A (ja) 1985-06-03

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