JPS5492247A - Sub-information imprinting device of electrophotographic apparatus - Google Patents

Sub-information imprinting device of electrophotographic apparatus

Info

Publication number
JPS5492247A
JPS5492247A JP16062677A JP16062677A JPS5492247A JP S5492247 A JPS5492247 A JP S5492247A JP 16062677 A JP16062677 A JP 16062677A JP 16062677 A JP16062677 A JP 16062677A JP S5492247 A JPS5492247 A JP S5492247A
Authority
JP
Japan
Prior art keywords
sub
information
photoreceptor
light
electrophotographic apparatus
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
JP16062677A
Other languages
Japanese (ja)
Other versions
JPS5952811B2 (en
Inventor
Masa Sato
Atsushi Kubota
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP16062677A priority Critical patent/JPS5952811B2/en
Publication of JPS5492247A publication Critical patent/JPS5492247A/en
Publication of JPS5952811B2 publication Critical patent/JPS5952811B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To imprint sub-information such as desired characters, symbols, etc. together with main information in the specified copying position by imprinting the sub-information in the region on the photoreceptor which has been cut off of radiation of light by a shield means.
CONSTITUTION: A means 26 which imprints sub-information to a photoreceptor 7 in the process of forming electrostatic latent images of an electrophotographic apparatus is constituted by a light source 27, a liquid crystal cell 28, polarizing plates 29, 30 and a lens 31 for mangifying and reducing the sub-information and a shield means such as openable shutter 32 for shielding part of main information exposure light is provided to the upper part thereof. The shutter 32 is turned from the position A to B instantaneously by, e.g., a rotary solenoid S and at the same time the sub-information such as characters, symbols, etc. on the liquid crystal cell 28 is imprinted onto the photoreceptor 7 by emission of light of the light source 27.
COPYRIGHT: (C)1979,JPO&Japio
JP16062677A 1977-12-28 1977-12-28 electrophotographic equipment Expired JPS5952811B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16062677A JPS5952811B2 (en) 1977-12-28 1977-12-28 electrophotographic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16062677A JPS5952811B2 (en) 1977-12-28 1977-12-28 electrophotographic equipment

Publications (2)

Publication Number Publication Date
JPS5492247A true JPS5492247A (en) 1979-07-21
JPS5952811B2 JPS5952811B2 (en) 1984-12-21

Family

ID=15718989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16062677A Expired JPS5952811B2 (en) 1977-12-28 1977-12-28 electrophotographic equipment

Country Status (1)

Country Link
JP (1) JPS5952811B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100453A (en) * 1980-12-15 1982-06-22 Seiko Epson Corp Printer
JPS58196537A (en) * 1982-05-12 1983-11-16 Fuji Xerox Co Ltd Additive information recorder for copying machine
JPS59171946A (en) * 1983-03-18 1984-09-28 Sharp Corp Copying machine
JPS62144179A (en) * 1985-12-19 1987-06-27 Fuji Xerox Co Ltd Printer device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100453A (en) * 1980-12-15 1982-06-22 Seiko Epson Corp Printer
JPS58196537A (en) * 1982-05-12 1983-11-16 Fuji Xerox Co Ltd Additive information recorder for copying machine
JPS59171946A (en) * 1983-03-18 1984-09-28 Sharp Corp Copying machine
JPS62144179A (en) * 1985-12-19 1987-06-27 Fuji Xerox Co Ltd Printer device

Also Published As

Publication number Publication date
JPS5952811B2 (en) 1984-12-21

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