JPH04723B2 - - Google Patents

Info

Publication number
JPH04723B2
JPH04723B2 JP32375087A JP32375087A JPH04723B2 JP H04723 B2 JPH04723 B2 JP H04723B2 JP 32375087 A JP32375087 A JP 32375087A JP 32375087 A JP32375087 A JP 32375087A JP H04723 B2 JPH04723 B2 JP H04723B2
Authority
JP
Japan
Prior art keywords
cylindrical body
short cylindrical
rolls
short
cylindrical
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
Application number
JP32375087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01166808A (ja
Inventor
Norio Ieda
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal Industries 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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Priority to JP32375087A priority Critical patent/JPH01166808A/ja
Publication of JPH01166808A publication Critical patent/JPH01166808A/ja
Publication of JPH04723B2 publication Critical patent/JPH04723B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP32375087A 1987-12-23 1987-12-23 円筒体の真円度矯正方法 Granted JPH01166808A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32375087A JPH01166808A (ja) 1987-12-23 1987-12-23 円筒体の真円度矯正方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32375087A JPH01166808A (ja) 1987-12-23 1987-12-23 円筒体の真円度矯正方法

Publications (2)

Publication Number Publication Date
JPH01166808A JPH01166808A (ja) 1989-06-30
JPH04723B2 true JPH04723B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-08

Family

ID=18158203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32375087A Granted JPH01166808A (ja) 1987-12-23 1987-12-23 円筒体の真円度矯正方法

Country Status (1)

Country Link
JP (1) JPH01166808A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2627231B2 (ja) * 1990-11-16 1997-07-02 株式会社リコー 電子写真感光体用基体及びその製造方法
JP2618127B2 (ja) * 1991-09-18 1997-06-11 株式会社クボタ 管の楕円矯正方法
DE19714300A1 (de) * 1997-03-24 1998-10-01 Mannesmann Ag Vorrichtung zum Führen einer Luppe
CN106623506A (zh) * 2016-11-17 2017-05-10 燕山大学 一种管材辊式整体矫圆工艺方法
CN108081411B (zh) * 2018-01-29 2020-02-07 西安建筑科技大学 一种原竹矫直设备

Also Published As

Publication number Publication date
JPH01166808A (ja) 1989-06-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees