JPS61219064A - Electrophotograhic device - Google Patents

Electrophotograhic device

Info

Publication number
JPS61219064A
JPS61219064A JP6027585A JP6027585A JPS61219064A JP S61219064 A JPS61219064 A JP S61219064A JP 6027585 A JP6027585 A JP 6027585A JP 6027585 A JP6027585 A JP 6027585A JP S61219064 A JPS61219064 A JP S61219064A
Authority
JP
Japan
Prior art keywords
image
original
light emitting
light
indication
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
JP6027585A
Other languages
Japanese (ja)
Inventor
Kiyohito Miwa
Masaichiro Tachikawa
Katsufumi Komori
Original Assignee
Matsushita Electric Ind 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to JP6027585A priority Critical patent/JPS61219064A/en
Publication of JPS61219064A publication Critical patent/JPS61219064A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/36Editing, i.e. producing a composite image by copying one or more original images or parts thereof

Abstract

PURPOSE:To improve operativity by erasing an image at the specific part of an original. CONSTITUTION:A light emitting diode array 30 which irradiates a photosensitive body 10 with light directly is provided, a position detection plate 38 which detects a position indicated on a mounting surface 36 where an original 16 is placed temporarily and an indication panel 40 for specifying various functions selectively are connected to a control circuit 32 for the quantity light emission, and the position detection plate 38 constitutes an electromagnetic induction type coordinate input device together with an indication pen 42. An electrostatic latent image is formed on the photosensitive body 10 by the 1st exposure of a fluorescent lamp 20 and light emitting diodes are controlled in the 2nd exposure of the light emitting diode array 30 to turn on with the quantity of light large enough to erase an electrostatic latent image corresponding to an original image corresponding to an area ABCD specified with the indication pen 42. Then, a developing device 24 forms a visual image except in the area ABCD.
JP6027585A 1985-03-25 1985-03-25 Electrophotograhic device Pending JPS61219064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6027585A JPS61219064A (en) 1985-03-25 1985-03-25 Electrophotograhic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6027585A JPS61219064A (en) 1985-03-25 1985-03-25 Electrophotograhic device

Publications (1)

Publication Number Publication Date
JPS61219064A true JPS61219064A (en) 1986-09-29

Family

ID=13137424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6027585A Pending JPS61219064A (en) 1985-03-25 1985-03-25 Electrophotograhic device

Country Status (1)

Country Link
JP (1) JPS61219064A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681865A (en) * 1979-12-06 1981-07-04 Canon Inc Variable magnification copying machine
JPS5988757A (en) * 1982-11-12 1984-05-22 Matsushita Electric Ind Co Ltd Electrophotographic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681865A (en) * 1979-12-06 1981-07-04 Canon Inc Variable magnification copying machine
JPS5988757A (en) * 1982-11-12 1984-05-22 Matsushita Electric Ind Co Ltd Electrophotographic device

Similar Documents

Publication Publication Date Title
JPS5987470A (en) Electrophotographic device
JPS5988754A (en) Electrophotographic device
JPS61219064A (en) Electrophotograhic device
JPS6236681A (en) Image forming device
JPS61182058A (en) Editing device of picture
JPS5988757A (en) Electrophotographic device
JPS6122362A (en) Automatic image density controller of dry electrophotographic copying machine
JPS6120064A (en) Electrophotographic device
JPS6120065A (en) Electrophotographic device
JPS60243676A (en) Electrophotographic copying machine
JPS623268A (en) Image recording device
JPS6195374A (en) Electrophotographic device
JPS6120964A (en) Electrophotographic device
JPS61284780A (en) Image recorder
JPS61230171A (en) Electronic copying machine capable composite copying
JPS61228472A (en) Copying machine
JPS61204655A (en) Image forming device
JPS61246770A (en) Image forming device
JPS5988758A (en) Electrophotographic device
JPS593457A (en) Control system of image density
JPS63204270A (en) Copying machine
JPS62187363A (en) Electrophotographic device
JPS62102237A (en) Slit exposing device
JPS63136059A (en) Copying machine
JPS6319677A (en) Electrophotographic copying type printing device