JPS52115764A - Method of cold forming gear - Google Patents

Method of cold forming gear

Info

Publication number
JPS52115764A
JPS52115764A JP3292676A JP3292676A JPS52115764A JP S52115764 A JPS52115764 A JP S52115764A JP 3292676 A JP3292676 A JP 3292676A JP 3292676 A JP3292676 A JP 3292676A JP S52115764 A JPS52115764 A JP S52115764A
Authority
JP
Japan
Prior art keywords
cold forming
forming gear
gear
cold
forming
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.)
Granted
Application number
JP3292676A
Other languages
Japanese (ja)
Other versions
JPS5847929B2 (en
Inventor
Iwao Mizutani
Shigeo Katou
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP3292676A priority Critical patent/JPS5847929B2/en
Publication of JPS52115764A publication Critical patent/JPS52115764A/en
Publication of JPS5847929B2 publication Critical patent/JPS5847929B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP3292676A 1976-03-25 1976-03-25 Gear cold forming method Expired JPS5847929B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3292676A JPS5847929B2 (en) 1976-03-25 1976-03-25 Gear cold forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3292676A JPS5847929B2 (en) 1976-03-25 1976-03-25 Gear cold forming method

Publications (2)

Publication Number Publication Date
JPS52115764A true JPS52115764A (en) 1977-09-28
JPS5847929B2 JPS5847929B2 (en) 1983-10-25

Family

ID=12372502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3292676A Expired JPS5847929B2 (en) 1976-03-25 1976-03-25 Gear cold forming method

Country Status (1)

Country Link
JP (1) JPS5847929B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109420733A (en) * 2017-08-28 2019-03-05 丰田自动车株式会社 The forging forming method of gear and the forge forming device of gear
CN111112541A (en) * 2018-10-31 2020-05-08 丰田自动车株式会社 Method and apparatus for forging gears

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632531A (en) * 1986-06-20 1988-01-07 Yokoyama Seisakusho:Kk Manufacture of spur gear
JPH0729171B2 (en) * 1987-02-05 1995-04-05 株式会社横山製作所 Manufacturing method of toothed product with boss

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109420733A (en) * 2017-08-28 2019-03-05 丰田自动车株式会社 The forging forming method of gear and the forge forming device of gear
EP3450045A1 (en) * 2017-08-28 2019-03-06 Toyota Jidosha Kabushiki Kaisha Method and apparatus for forging gears
CN111112541A (en) * 2018-10-31 2020-05-08 丰田自动车株式会社 Method and apparatus for forging gears

Also Published As

Publication number Publication date
JPS5847929B2 (en) 1983-10-25

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