JPS5778580A - Eliminating device of latent image - Google Patents

Eliminating device of latent image

Info

Publication number
JPS5778580A
JPS5778580A JP15482780A JP15482780A JPS5778580A JP S5778580 A JPS5778580 A JP S5778580A JP 15482780 A JP15482780 A JP 15482780A JP 15482780 A JP15482780 A JP 15482780A JP S5778580 A JPS5778580 A JP S5778580A
Authority
JP
Japan
Prior art keywords
photoreceptor
eliminating device
latent image
light
light source
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
JP15482780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH038551B2 (enrdf_load_stackoverflow
Inventor
Harumi Hasegawa
Yoshiaki Nawata
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15482780A priority Critical patent/JPS5778580A/ja
Publication of JPS5778580A publication Critical patent/JPS5778580A/ja
Publication of JPH038551B2 publication Critical patent/JPH038551B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/045—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas
    • G03G15/047—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas for discharging non-image areas

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
JP15482780A 1980-11-04 1980-11-04 Eliminating device of latent image Granted JPS5778580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15482780A JPS5778580A (en) 1980-11-04 1980-11-04 Eliminating device of latent image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15482780A JPS5778580A (en) 1980-11-04 1980-11-04 Eliminating device of latent image

Publications (2)

Publication Number Publication Date
JPS5778580A true JPS5778580A (en) 1982-05-17
JPH038551B2 JPH038551B2 (enrdf_load_stackoverflow) 1991-02-06

Family

ID=15592740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15482780A Granted JPS5778580A (en) 1980-11-04 1980-11-04 Eliminating device of latent image

Country Status (1)

Country Link
JP (1) JPS5778580A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182957U (ja) * 1982-05-31 1983-12-06 日本電産コパル株式会社 複写機における残留電荷消去用照明装置
JPS60111278A (ja) * 1983-10-31 1985-06-17 ゼロツクス　コーポレーシヨン 電子式複写機におけるフオトリセプタ電荷を消失させる消去装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS475649U (enrdf_load_stackoverflow) * 1971-02-09 1972-09-19
JPS5112243U (enrdf_load_stackoverflow) * 1974-07-15 1976-01-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS475649U (enrdf_load_stackoverflow) * 1971-02-09 1972-09-19
JPS5112243U (enrdf_load_stackoverflow) * 1974-07-15 1976-01-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182957U (ja) * 1982-05-31 1983-12-06 日本電産コパル株式会社 複写機における残留電荷消去用照明装置
JPS60111278A (ja) * 1983-10-31 1985-06-17 ゼロツクス　コーポレーシヨン 電子式複写機におけるフオトリセプタ電荷を消失させる消去装置

Also Published As

Publication number Publication date
JPH038551B2 (enrdf_load_stackoverflow) 1991-02-06

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