JPS5659557A - Press-forming method of flange nut material - Google Patents

Press-forming method of flange nut material

Info

Publication number
JPS5659557A
JPS5659557A JP13661979A JP13661979A JPS5659557A JP S5659557 A JPS5659557 A JP S5659557A JP 13661979 A JP13661979 A JP 13661979A JP 13661979 A JP13661979 A JP 13661979A JP S5659557 A JPS5659557 A JP S5659557A
Authority
JP
Japan
Prior art keywords
die
punch
nut
press
flange
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
JP13661979A
Other languages
English (en)
Other versions
JPS5725295B2 (ja
Inventor
Masakazu Kotani
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13661979A priority Critical patent/JPS5659557A/ja
Publication of JPS5659557A publication Critical patent/JPS5659557A/ja
Publication of JPS5725295B2 publication Critical patent/JPS5725295B2/ja
Granted legal-status Critical Current

Links

JP13661979A 1979-10-22 1979-10-22 Press-forming method of flange nut material Granted JPS5659557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13661979A JPS5659557A (en) 1979-10-22 1979-10-22 Press-forming method of flange nut material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13661979A JPS5659557A (en) 1979-10-22 1979-10-22 Press-forming method of flange nut material

Publications (2)

Publication Number Publication Date
JPS5659557A true JPS5659557A (en) 1981-05-23
JPS5725295B2 JPS5725295B2 (ja) 1982-05-28

Family

ID=15179529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13661979A Granted JPS5659557A (en) 1979-10-22 1979-10-22 Press-forming method of flange nut material

Country Status (1)

Country Link
JP (1) JPS5659557A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352733A (ja) * 1986-08-22 1988-03-05 Komatsu Ltd 座付ナツトの製造方法
US4796457A (en) * 1984-07-26 1989-01-10 Daido Metal Company Ltd. Method and apparatus for producing flanged bush
JP2006132608A (ja) * 2004-11-04 2006-05-25 Kayaba Ind Co Ltd ピストンナットの成形方法
CN102407261A (zh) * 2011-11-30 2012-04-11 泉州中宇卫浴科技实业有限公司 法兰螺母的冲压模具及其冲压方法
JP2013043200A (ja) * 2011-08-24 2013-03-04 Nitto Seiko Co Ltd 鍔付き多角形状部品の製造方法
CN106994494A (zh) * 2017-03-10 2017-08-01 舟山市7412工厂 用于偏心螺栓冷镦加工的模具

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS643038Y2 (ja) * 1980-10-13 1989-01-25
JPH0471895U (ja) * 1990-04-23 1992-06-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136067A (en) * 1975-05-17 1976-11-25 Katsuyoshi Yasui Fabrication method for nut attached with hilt containing nylon

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136067A (en) * 1975-05-17 1976-11-25 Katsuyoshi Yasui Fabrication method for nut attached with hilt containing nylon

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796457A (en) * 1984-07-26 1989-01-10 Daido Metal Company Ltd. Method and apparatus for producing flanged bush
JPS6352733A (ja) * 1986-08-22 1988-03-05 Komatsu Ltd 座付ナツトの製造方法
JPH0337813B2 (ja) * 1986-08-22 1991-06-06 Komatsu Mfg Co Ltd
JP2006132608A (ja) * 2004-11-04 2006-05-25 Kayaba Ind Co Ltd ピストンナットの成形方法
JP2013043200A (ja) * 2011-08-24 2013-03-04 Nitto Seiko Co Ltd 鍔付き多角形状部品の製造方法
CN102407261A (zh) * 2011-11-30 2012-04-11 泉州中宇卫浴科技实业有限公司 法兰螺母的冲压模具及其冲压方法
CN106994494A (zh) * 2017-03-10 2017-08-01 舟山市7412工厂 用于偏心螺栓冷镦加工的模具

Also Published As

Publication number Publication date
JPS5725295B2 (ja) 1982-05-28

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