JPS55130354A - Bolt and its production - Google Patents

Bolt and its production

Info

Publication number
JPS55130354A
JPS55130354A JP7062678A JP7062678A JPS55130354A JP S55130354 A JPS55130354 A JP S55130354A JP 7062678 A JP7062678 A JP 7062678A JP 7062678 A JP7062678 A JP 7062678A JP S55130354 A JPS55130354 A JP S55130354A
Authority
JP
Japan
Prior art keywords
bolt
head
face
bolt material
stem part
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
JP7062678A
Other languages
English (en)
Other versions
JPS6144582B2 (ja
Inventor
Shiro Hasegawa
Akira Sakakura
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 JP7062678A priority Critical patent/JPS55130354A/ja
Publication of JPS55130354A publication Critical patent/JPS55130354A/ja
Publication of JPS6144582B2 publication Critical patent/JPS6144582B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP7062678A 1978-06-12 1978-06-12 Bolt and its production Granted JPS55130354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7062678A JPS55130354A (en) 1978-06-12 1978-06-12 Bolt and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7062678A JPS55130354A (en) 1978-06-12 1978-06-12 Bolt and its production

Publications (2)

Publication Number Publication Date
JPS55130354A true JPS55130354A (en) 1980-10-09
JPS6144582B2 JPS6144582B2 (ja) 1986-10-03

Family

ID=13437013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7062678A Granted JPS55130354A (en) 1978-06-12 1978-06-12 Bolt and its production

Country Status (1)

Country Link
JP (1) JPS55130354A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101927311A (zh) * 2010-07-15 2010-12-29 宏茂五金(昆山)有限公司 细长螺栓冷镦成型模具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315001Y1 (ja) * 1964-05-18 1968-06-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315001Y1 (ja) * 1964-05-18 1968-06-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101927311A (zh) * 2010-07-15 2010-12-29 宏茂五金(昆山)有限公司 细长螺栓冷镦成型模具

Also Published As

Publication number Publication date
JPS6144582B2 (ja) 1986-10-03

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