JPS56139245A - Production of rim - Google Patents

Production of rim

Info

Publication number
JPS56139245A
JPS56139245A JP3244480A JP3244480A JPS56139245A JP S56139245 A JPS56139245 A JP S56139245A JP 3244480 A JP3244480 A JP 3244480A JP 3244480 A JP3244480 A JP 3244480A JP S56139245 A JPS56139245 A JP S56139245A
Authority
JP
Japan
Prior art keywords
revolving
rolls
forming
annular body
roll
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
JP3244480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6411378B2 (cs
Inventor
Katsuhiko Kashiura
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.)
Nihon Spindle Manufacturing Co Ltd
H One Co Ltd
Original Assignee
Nihon Spindle Manufacturing Co Ltd
Hirata Press Kogyo
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 Nihon Spindle Manufacturing Co Ltd, Hirata Press Kogyo filed Critical Nihon Spindle Manufacturing Co Ltd
Priority to JP3244480A priority Critical patent/JPS56139245A/ja
Publication of JPS56139245A publication Critical patent/JPS56139245A/ja
Publication of JPS6411378B2 publication Critical patent/JPS6411378B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP3244480A 1980-03-14 1980-03-14 Production of rim Granted JPS56139245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3244480A JPS56139245A (en) 1980-03-14 1980-03-14 Production of rim

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3244480A JPS56139245A (en) 1980-03-14 1980-03-14 Production of rim

Publications (2)

Publication Number Publication Date
JPS56139245A true JPS56139245A (en) 1981-10-30
JPS6411378B2 JPS6411378B2 (cs) 1989-02-23

Family

ID=12359126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3244480A Granted JPS56139245A (en) 1980-03-14 1980-03-14 Production of rim

Country Status (1)

Country Link
JP (1) JPS56139245A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123327U (cs) * 1989-03-16 1990-10-11
JP2009253131A (ja) * 2008-04-09 2009-10-29 Denso Corp 半導体装置の製造方法
KR101246324B1 (ko) 2005-12-26 2013-03-21 재단법인 포항산업과학연구원 커플링 제조장치 및 제조 방법
DE102012001815B4 (de) * 2011-02-01 2021-06-24 Shimano Inc. Fahrradfelge und Fahrradfelgenherstellungsverfahren

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123327U (cs) * 1989-03-16 1990-10-11
KR101246324B1 (ko) 2005-12-26 2013-03-21 재단법인 포항산업과학연구원 커플링 제조장치 및 제조 방법
JP2009253131A (ja) * 2008-04-09 2009-10-29 Denso Corp 半導体装置の製造方法
DE102012001815B4 (de) * 2011-02-01 2021-06-24 Shimano Inc. Fahrradfelge und Fahrradfelgenherstellungsverfahren

Also Published As

Publication number Publication date
JPS6411378B2 (cs) 1989-02-23

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