JPS57120971A - Recording method - Google Patents

Recording method

Info

Publication number
JPS57120971A
JPS57120971A JP56006896A JP689681A JPS57120971A JP S57120971 A JPS57120971 A JP S57120971A JP 56006896 A JP56006896 A JP 56006896A JP 689681 A JP689681 A JP 689681A JP S57120971 A JPS57120971 A JP S57120971A
Authority
JP
Japan
Prior art keywords
region
photoreceptor
latent image
charged part
protect
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
JP56006896A
Other languages
Japanese (ja)
Inventor
Satoru Tomita
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.)
Ricoh Co Ltd
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 JP56006896A priority Critical patent/JPS57120971A/en
Publication of JPS57120971A publication Critical patent/JPS57120971A/en
Pending 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/283—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning using a reusable recording medium in form of a band

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To protect a photoreceptor from the bad influence of a charged part, by placing the region, where a latent image is not formed, in the position of the charged part when the copying function is stopped and by moving the photorecetptor for a prescribed length when the copy interval is long at a recording time. CONSTITUTION:A partial area region 1B including a joint 1A of a photoreceptor 1 is defined as a region where a latent image is not formed. When the copying function is stopped, this region 1B is placed in the position of a charged part 6 to protect a latent image forming part from corona discharge. Though the region 1B is moved to the upper stream of a destaticizing part 4 at the recording start, a timer is used to turn the photoreceptor 1 for a prescribed length such as every 1/6 of the overall circumference at every prescribed time if copying is not restarted to keep the region 1B in this position for a long time. Thus, the photoreceptor 1 is protected from ozone due to corona discharge of the charged part 6.
JP56006896A 1981-01-19 1981-01-19 Recording method Pending JPS57120971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56006896A JPS57120971A (en) 1981-01-19 1981-01-19 Recording method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56006896A JPS57120971A (en) 1981-01-19 1981-01-19 Recording method

Publications (1)

Publication Number Publication Date
JPS57120971A true JPS57120971A (en) 1982-07-28

Family

ID=11650980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56006896A Pending JPS57120971A (en) 1981-01-19 1981-01-19 Recording method

Country Status (1)

Country Link
JP (1) JPS57120971A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064374A (en) * 1983-09-20 1985-04-12 Ricoh Co Ltd Image formation positioning system of photosensitive belt
JPS6246457U (en) * 1985-09-09 1987-03-20
JPS6294340U (en) * 1985-12-05 1987-06-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064374A (en) * 1983-09-20 1985-04-12 Ricoh Co Ltd Image formation positioning system of photosensitive belt
JPS6246457U (en) * 1985-09-09 1987-03-20
JPS6294340U (en) * 1985-12-05 1987-06-16

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