JPH0366194B2 - - Google Patents

Info

Publication number
JPH0366194B2
JPH0366194B2 JP59143215A JP14321584A JPH0366194B2 JP H0366194 B2 JPH0366194 B2 JP H0366194B2 JP 59143215 A JP59143215 A JP 59143215A JP 14321584 A JP14321584 A JP 14321584A JP H0366194 B2 JPH0366194 B2 JP H0366194B2
Authority
JP
Japan
Prior art keywords
pipe
bulge
head
welding
curved surface
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.)
Expired - Lifetime
Application number
JP59143215A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6124682A (ja
Inventor
Hidenori Yamaki
Mitsuo Gushima
Hironobu Kobayashi
Akio Mitsunari
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.)
Bridgestone Cycle Co Ltd
Original Assignee
Bridgestone Cycle 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 Bridgestone Cycle Co Ltd filed Critical Bridgestone Cycle Co Ltd
Priority to JP14321584A priority Critical patent/JPS6124682A/ja
Publication of JPS6124682A publication Critical patent/JPS6124682A/ja
Publication of JPH0366194B2 publication Critical patent/JPH0366194B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Motorcycle And Bicycle Frame (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP14321584A 1984-07-12 1984-07-12 自転車車体ヘツド部の製造方法 Granted JPS6124682A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14321584A JPS6124682A (ja) 1984-07-12 1984-07-12 自転車車体ヘツド部の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14321584A JPS6124682A (ja) 1984-07-12 1984-07-12 自転車車体ヘツド部の製造方法

Publications (2)

Publication Number Publication Date
JPS6124682A JPS6124682A (ja) 1986-02-03
JPH0366194B2 true JPH0366194B2 (en]) 1991-10-16

Family

ID=15333565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14321584A Granted JPS6124682A (ja) 1984-07-12 1984-07-12 自転車車体ヘツド部の製造方法

Country Status (1)

Country Link
JP (1) JPS6124682A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2828800B2 (ja) * 1991-07-04 1998-11-25 ブリヂストンサイクル株式会社 自転車用フレーム
JPH05213254A (ja) * 1992-02-03 1993-08-24 Bridgestone Cycle Co 自転車用フレーム
JP2006290139A (ja) * 2005-04-11 2006-10-26 Matsushita Electric Ind Co Ltd 自転車およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317022B2 (en]) * 1972-05-29 1978-06-05
JPS5652328Y2 (en]) * 1976-11-08 1981-12-07
JPS5451232A (en) * 1977-09-30 1979-04-21 Matsushita Electric Works Ltd Apparatus for joining rails and styles of fence
JPS60213588A (ja) * 1984-04-09 1985-10-25 宮田工業株式会社 自転車用フレ−ム

Also Published As

Publication number Publication date
JPS6124682A (ja) 1986-02-03

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