JPS55141348A - Production of product having tooth profile and its apparatus - Google Patents

Production of product having tooth profile and its apparatus

Info

Publication number
JPS55141348A
JPS55141348A JP4842379A JP4842379A JPS55141348A JP S55141348 A JPS55141348 A JP S55141348A JP 4842379 A JP4842379 A JP 4842379A JP 4842379 A JP4842379 A JP 4842379A JP S55141348 A JPS55141348 A JP S55141348A
Authority
JP
Japan
Prior art keywords
tooth profile
die
product
punch
blank
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
JP4842379A
Other languages
English (en)
Inventor
Akio Kobayashi
Yoshiyuki Fujimoto
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.)
Mitsubishi Steel Mfg Co Ltd
Original Assignee
Mitsubishi Steel Mfg 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 Mitsubishi Steel Mfg Co Ltd filed Critical Mitsubishi Steel Mfg Co Ltd
Priority to JP4842379A priority Critical patent/JPS55141348A/ja
Publication of JPS55141348A publication Critical patent/JPS55141348A/ja
Pending legal-status Critical Current

Links

JP4842379A 1979-04-19 1979-04-19 Production of product having tooth profile and its apparatus Pending JPS55141348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4842379A JPS55141348A (en) 1979-04-19 1979-04-19 Production of product having tooth profile and its apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4842379A JPS55141348A (en) 1979-04-19 1979-04-19 Production of product having tooth profile and its apparatus

Publications (1)

Publication Number Publication Date
JPS55141348A true JPS55141348A (en) 1980-11-05

Family

ID=12802912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4842379A Pending JPS55141348A (en) 1979-04-19 1979-04-19 Production of product having tooth profile and its apparatus

Country Status (1)

Country Link
JP (1) JPS55141348A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61249642A (ja) * 1985-04-26 1986-11-06 Honda Motor Co Ltd 歯型押出し成形方法
US4621514A (en) * 1983-09-15 1986-11-11 Robert Bosch Gmbh Method of making an intermediate stage, intermediate blank for a dynamo electric machine commutator ring, and apparatus to carry out the method
US4773248A (en) * 1987-02-05 1988-09-27 Kabushiki Kaisha Yokoyama Seisakusho Process for manufacturing a part having a tooth profile and boss
US4839952A (en) * 1986-07-03 1989-06-20 Kabushiki Kaisha Yokoyama Seisakusho Process for manufacturing toothed parts
US5245851A (en) * 1989-09-19 1993-09-21 M.H. Center Limited Differential pinion, metal mold for plastic working the same, and method for plastic working with the metal mold

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621514A (en) * 1983-09-15 1986-11-11 Robert Bosch Gmbh Method of making an intermediate stage, intermediate blank for a dynamo electric machine commutator ring, and apparatus to carry out the method
JPS61249642A (ja) * 1985-04-26 1986-11-06 Honda Motor Co Ltd 歯型押出し成形方法
US4839952A (en) * 1986-07-03 1989-06-20 Kabushiki Kaisha Yokoyama Seisakusho Process for manufacturing toothed parts
US4773248A (en) * 1987-02-05 1988-09-27 Kabushiki Kaisha Yokoyama Seisakusho Process for manufacturing a part having a tooth profile and boss
US5245851A (en) * 1989-09-19 1993-09-21 M.H. Center Limited Differential pinion, metal mold for plastic working the same, and method for plastic working with the metal mold

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