JPS5425728A - Image projection method for copying lens - Google Patents

Image projection method for copying lens

Info

Publication number
JPS5425728A
JPS5425728A JP8974377A JP8974377A JPS5425728A JP S5425728 A JPS5425728 A JP S5425728A JP 8974377 A JP8974377 A JP 8974377A JP 8974377 A JP8974377 A JP 8974377A JP S5425728 A JPS5425728 A JP S5425728A
Authority
JP
Japan
Prior art keywords
image projection
projection method
lens
copying lens
copying
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.)
Pending
Application number
JP8974377A
Other languages
Japanese (ja)
Inventor
Nobuhisa Mikami
Atsushi Kawamura
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 JP8974377A priority Critical patent/JPS5425728A/en
Publication of JPS5425728A publication Critical patent/JPS5425728A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to use the wide angle with a simple operation by changing the eccentricity of an optical axis between lens groups of a copying lens synchronously with the scanning movement of the lens.
COPYRIGHT: (C)1979,JPO&Japio
JP8974377A 1977-07-28 1977-07-28 Image projection method for copying lens Pending JPS5425728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8974377A JPS5425728A (en) 1977-07-28 1977-07-28 Image projection method for copying lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8974377A JPS5425728A (en) 1977-07-28 1977-07-28 Image projection method for copying lens

Publications (1)

Publication Number Publication Date
JPS5425728A true JPS5425728A (en) 1979-02-26

Family

ID=13979230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8974377A Pending JPS5425728A (en) 1977-07-28 1977-07-28 Image projection method for copying lens

Country Status (1)

Country Link
JP (1) JPS5425728A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100933361B1 (en) 2008-01-29 2009-12-22 씨에스주식회사 Aerial platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100933361B1 (en) 2008-01-29 2009-12-22 씨에스주식회사 Aerial platform

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