JPS61292661A - Copying device - Google Patents

Copying device

Info

Publication number
JPS61292661A
JPS61292661A JP13493585A JP13493585A JPS61292661A JP S61292661 A JPS61292661 A JP S61292661A JP 13493585 A JP13493585 A JP 13493585A JP 13493585 A JP13493585 A JP 13493585A JP S61292661 A JPS61292661 A JP S61292661A
Authority
JP
Japan
Prior art keywords
length
unerased
size
area
unerased area
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
JP13493585A
Other languages
English (en)
Inventor
Yoshihiro Nakajima
Shigeru Muramatsu
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 JP13493585A priority Critical patent/JPS61292661A/ja
Priority claimed from US06/875,726 external-priority patent/US4728985A/en
Publication of JPS61292661A publication Critical patent/JPS61292661A/ja
Pending legal-status Critical Current

Links

JP13493585A 1985-06-20 1985-06-20 Copying device Pending JPS61292661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13493585A JPS61292661A (en) 1985-06-20 1985-06-20 Copying device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13493585A JPS61292661A (en) 1985-06-20 1985-06-20 Copying device
US06/875,726 US4728985A (en) 1985-06-20 1986-06-18 Copier capable of setting up an erase area on a photoconductive element

Publications (1)

Publication Number Publication Date
JPS61292661A true JPS61292661A (en) 1986-12-23

Family

ID=15139996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13493585A Pending JPS61292661A (en) 1985-06-20 1985-06-20 Copying device

Country Status (1)

Country Link
JP (1) JPS61292661A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377068A (en) * 1986-09-16 1988-04-07 Xerox Corp Copying machine with automatically fading out device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377068A (en) * 1986-09-16 1988-04-07 Xerox Corp Copying machine with automatically fading out device

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