JP2553215Y2 - 露光光学装置 - Google Patents

露光光学装置

Info

Publication number
JP2553215Y2
JP2553215Y2 JP1990116407U JP11640790U JP2553215Y2 JP 2553215 Y2 JP2553215 Y2 JP 2553215Y2 JP 1990116407 U JP1990116407 U JP 1990116407U JP 11640790 U JP11640790 U JP 11640790U JP 2553215 Y2 JP2553215 Y2 JP 2553215Y2
Authority
JP
Japan
Prior art keywords
pulley
moving
center
moving body
scanner
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
JP1990116407U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0472236U (cs
Inventor
達也 村井
禎英 其田
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1990116407U priority Critical patent/JP2553215Y2/ja
Publication of JPH0472236U publication Critical patent/JPH0472236U/ja
Application granted granted Critical
Publication of JP2553215Y2 publication Critical patent/JP2553215Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP1990116407U 1990-11-05 1990-11-05 露光光学装置 Expired - Lifetime JP2553215Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990116407U JP2553215Y2 (ja) 1990-11-05 1990-11-05 露光光学装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990116407U JP2553215Y2 (ja) 1990-11-05 1990-11-05 露光光学装置

Publications (2)

Publication Number Publication Date
JPH0472236U JPH0472236U (cs) 1992-06-25
JP2553215Y2 true JP2553215Y2 (ja) 1997-11-05

Family

ID=31864230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990116407U Expired - Lifetime JP2553215Y2 (ja) 1990-11-05 1990-11-05 露光光学装置

Country Status (1)

Country Link
JP (1) JP2553215Y2 (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199130A (ja) * 1984-10-22 1986-05-17 Toshiba Corp 露光光学装置

Also Published As

Publication number Publication date
JPH0472236U (cs) 1992-06-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term