JPS5384866A - Manufacturing method and device for inner and outer ring at a stroke - Google Patents

Manufacturing method and device for inner and outer ring at a stroke

Info

Publication number
JPS5384866A
JPS5384866A JP15795176A JP15795176A JPS5384866A JP S5384866 A JPS5384866 A JP S5384866A JP 15795176 A JP15795176 A JP 15795176A JP 15795176 A JP15795176 A JP 15795176A JP S5384866 A JPS5384866 A JP S5384866A
Authority
JP
Japan
Prior art keywords
stroke
manufacturing
outer ring
ring
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
JP15795176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5423906B2 (cs
Inventor
Motoaki Sakamura
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.)
Sakamura Machinery Co Ltd
Original Assignee
Sakamura Machinery 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 Sakamura Machinery Co Ltd filed Critical Sakamura Machinery Co Ltd
Priority to JP15795176A priority Critical patent/JPS5384866A/ja
Publication of JPS5384866A publication Critical patent/JPS5384866A/ja
Publication of JPS5423906B2 publication Critical patent/JPS5423906B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP15795176A 1976-12-30 1976-12-30 Manufacturing method and device for inner and outer ring at a stroke Granted JPS5384866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15795176A JPS5384866A (en) 1976-12-30 1976-12-30 Manufacturing method and device for inner and outer ring at a stroke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15795176A JPS5384866A (en) 1976-12-30 1976-12-30 Manufacturing method and device for inner and outer ring at a stroke

Publications (2)

Publication Number Publication Date
JPS5384866A true JPS5384866A (en) 1978-07-26
JPS5423906B2 JPS5423906B2 (cs) 1979-08-17

Family

ID=15661018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15795176A Granted JPS5384866A (en) 1976-12-30 1976-12-30 Manufacturing method and device for inner and outer ring at a stroke

Country Status (1)

Country Link
JP (1) JPS5384866A (cs)

Also Published As

Publication number Publication date
JPS5423906B2 (cs) 1979-08-17

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