JPS55156624A - Blanking die for iron core of electric motor - Google Patents

Blanking die for iron core of electric motor

Info

Publication number
JPS55156624A
JPS55156624A JP6471179A JP6471179A JPS55156624A JP S55156624 A JPS55156624 A JP S55156624A JP 6471179 A JP6471179 A JP 6471179A JP 6471179 A JP6471179 A JP 6471179A JP S55156624 A JPS55156624 A JP S55156624A
Authority
JP
Japan
Prior art keywords
stator
pass
blanked
parts
blanking
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.)
Pending
Application number
JP6471179A
Other languages
English (en)
Inventor
Kiyohiro Kihara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6471179A priority Critical patent/JPS55156624A/ja
Publication of JPS55156624A publication Critical patent/JPS55156624A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
JP6471179A 1979-05-25 1979-05-25 Blanking die for iron core of electric motor Pending JPS55156624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6471179A JPS55156624A (en) 1979-05-25 1979-05-25 Blanking die for iron core of electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6471179A JPS55156624A (en) 1979-05-25 1979-05-25 Blanking die for iron core of electric motor

Publications (1)

Publication Number Publication Date
JPS55156624A true JPS55156624A (en) 1980-12-05

Family

ID=13265999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6471179A Pending JPS55156624A (en) 1979-05-25 1979-05-25 Blanking die for iron core of electric motor

Country Status (1)

Country Link
JP (1) JPS55156624A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175358A (ja) * 1983-03-23 1984-10-04 Matsushita Electric Ind Co Ltd ロ−タ−用積層鉄芯の製造方法
JPS60238042A (ja) * 1984-05-09 1985-11-26 Mitsubishi Nuclear Fuel Co Ltd プレス加工方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175358A (ja) * 1983-03-23 1984-10-04 Matsushita Electric Ind Co Ltd ロ−タ−用積層鉄芯の製造方法
JPH0572179B2 (ja) * 1983-03-23 1993-10-08 Matsushita Electric Ind Co Ltd
JPS60238042A (ja) * 1984-05-09 1985-11-26 Mitsubishi Nuclear Fuel Co Ltd プレス加工方法
JPH051093B2 (ja) * 1984-05-09 1993-01-07 Mitsubishi Genshi Nenryo Kk

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