JPS61182058A - Editing device of picture - Google Patents

Editing device of picture

Info

Publication number
JPS61182058A
JPS61182058A JP60022523A JP2252385A JPS61182058A JP S61182058 A JPS61182058 A JP S61182058A JP 60022523 A JP60022523 A JP 60022523A JP 2252385 A JP2252385 A JP 2252385A JP S61182058 A JPS61182058 A JP S61182058A
Authority
JP
Japan
Prior art keywords
potential
drum
irradiated
light
picture
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
JP60022523A
Other languages
Japanese (ja)
Inventor
Kiyoto Nagasawa
Koichi Noguchi
Haruhiko Fukuda
Keitoku Ito
Akio Katsumata
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 JP60022523A priority Critical patent/JPS61182058A/en
Publication of JPS61182058A publication Critical patent/JPS61182058A/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 specify an editing area simply also through ten-key with a comparatively small number of times of input operation by specifying a previously fixed editing shape. CONSTITUTION:The surface of a photosensitive drum 9 is charged with a uniform high potential by a charger 23, and when light from an original is irradiated upon the high potential surface, the potential of the surface is changed in accordance with the intensity of the irradiated light and potential distribution, i.e. an electrostatic latent image, corresponding to the picture is formed on the surface of the drum 9. An eraser 24 consists of many light emitting diodes, and when light is irradiated upon a non-picture area or a picture area to be erased on the surface of the drum 9, drops the potential of the part to turn the potential to a white level potential. The electrostatic latent image on the drum 9 is developed by a developing unit 10. When a recording sheet passes the position of a transfer charger 19, the visual image on the drum 9 is transferred to the recording sheet 9, and when the sheet passes through a fixing unit 21 arranged on carrying course under the drum 9, the toner image on the sheet is fixed on the recording sheet by the heat of the unit 21.
JP60022523A 1985-02-07 1985-02-07 Editing device of picture Pending JPS61182058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60022523A JPS61182058A (en) 1985-02-07 1985-02-07 Editing device of picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60022523A JPS61182058A (en) 1985-02-07 1985-02-07 Editing device of picture

Publications (1)

Publication Number Publication Date
JPS61182058A true JPS61182058A (en) 1986-08-14

Family

ID=12085141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60022523A Pending JPS61182058A (en) 1985-02-07 1985-02-07 Editing device of picture

Country Status (1)

Country Link
JP (1) JPS61182058A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133472A (en) * 1985-12-05 1987-06-16 Canon Inc Image forming device
JPS6395476A (en) * 1986-10-09 1988-04-26 Sharp Corp Picture forming device with picture erasing lamp
JPS63137249A (en) * 1986-11-28 1988-06-09 Mita Ind Co Ltd Method and device for setting editing area in image forming device
JPS63197967A (en) * 1987-02-12 1988-08-16 Minolta Camera Co Ltd Picture editing device
JPS647050A (en) * 1987-06-30 1989-01-11 Toshiba Corp Image forming device
JPH01102479A (en) * 1987-10-15 1989-04-20 Fuji Xerox Co Ltd Recorder

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145146A (en) * 1978-05-01 1979-11-13 Ricoh Co Ltd Digital copying machine
JPS5667835A (en) * 1979-11-08 1981-06-08 Shimadzu Corp Copying apparatus
JPS56109364A (en) * 1980-02-01 1981-08-29 Canon Inc Picture forming device
JPS5713451A (en) * 1980-06-26 1982-01-23 Toshiba Corp Image processing apparatus
JPS5760455A (en) * 1980-09-29 1982-04-12 Ricoh Co Ltd Picture editing system
JPS5765057A (en) * 1980-10-09 1982-04-20 Canon Inc Copy machine
JPS5843480A (en) * 1981-09-09 1983-03-14 Ricoh Co Ltd Composite recorder
JPS5915948A (en) * 1982-07-19 1984-01-27 Canon Inc Picture forming machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145146A (en) * 1978-05-01 1979-11-13 Ricoh Co Ltd Digital copying machine
JPS5667835A (en) * 1979-11-08 1981-06-08 Shimadzu Corp Copying apparatus
JPS56109364A (en) * 1980-02-01 1981-08-29 Canon Inc Picture forming device
JPS5713451A (en) * 1980-06-26 1982-01-23 Toshiba Corp Image processing apparatus
JPS5760455A (en) * 1980-09-29 1982-04-12 Ricoh Co Ltd Picture editing system
JPS5765057A (en) * 1980-10-09 1982-04-20 Canon Inc Copy machine
JPS5843480A (en) * 1981-09-09 1983-03-14 Ricoh Co Ltd Composite recorder
JPS5915948A (en) * 1982-07-19 1984-01-27 Canon Inc Picture forming machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133472A (en) * 1985-12-05 1987-06-16 Canon Inc Image forming device
JPS6395476A (en) * 1986-10-09 1988-04-26 Sharp Corp Picture forming device with picture erasing lamp
JPS63137249A (en) * 1986-11-28 1988-06-09 Mita Ind Co Ltd Method and device for setting editing area in image forming device
JPS63197967A (en) * 1987-02-12 1988-08-16 Minolta Camera Co Ltd Picture editing device
JPS647050A (en) * 1987-06-30 1989-01-11 Toshiba Corp Image forming device
JPH01102479A (en) * 1987-10-15 1989-04-20 Fuji Xerox Co Ltd Recorder

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