JPS5691247A - Copying method for multiple sheets - Google Patents

Copying method for multiple sheets

Info

Publication number
JPS5691247A
JPS5691247A JP16874979A JP16874979A JPS5691247A JP S5691247 A JPS5691247 A JP S5691247A JP 16874979 A JP16874979 A JP 16874979A JP 16874979 A JP16874979 A JP 16874979A JP S5691247 A JPS5691247 A JP S5691247A
Authority
JP
Japan
Prior art keywords
transfer
transfer paper
endless belt
drum
image
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
JP16874979A
Other languages
Japanese (ja)
Inventor
Toshio Sakai
Mitsuo Hasebe
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 JP16874979A priority Critical patent/JPS5691247A/en
Publication of JPS5691247A publication Critical patent/JPS5691247A/en
Pending legal-status Critical Current

Links

Landscapes

  • Combination Of More Than One Step In Electrophotography (AREA)

Abstract

PURPOSE: To improve transfer efficiency by allowing an endless belt to contact the transfer paper in contact with a photoreceptor, transferring the toner image on the photoreceptor to the transfer paper and separating the same from the transfer belt in the state that it is held in close contact with the endless belt.
CONSTITUTION: When a copying command is emitted, a destaticizer 6 and a charger 2 operate to uniformly charge the surface of a photosensitive drum 1 positive. Next, the light image of an original is irradiated to form an electrostatic latent image on the drum 1. The image is developed and visualized. In synchronization with the progression of the image on the drum 1, transfer paper S is fed. When the transfer paper S comes to a transfer section, a transfer charger 18 operates to discharge positive coronas via an endless belt 17. The transfer paper S is conveyed by being electrostatically attracted to the endless belt 17 separating from the drum 1 with the position of a pressure-contact roller 19 as a boundary. Since the ground potential of the endless belt 17 is not enhanced to above a certain range, the discharge does not occur at the time when the transfer paper S separates from the drum 1.
COPYRIGHT: (C)1981,JPO&Japio
JP16874979A 1979-12-25 1979-12-25 Copying method for multiple sheets Pending JPS5691247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16874979A JPS5691247A (en) 1979-12-25 1979-12-25 Copying method for multiple sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16874979A JPS5691247A (en) 1979-12-25 1979-12-25 Copying method for multiple sheets

Publications (1)

Publication Number Publication Date
JPS5691247A true JPS5691247A (en) 1981-07-24

Family

ID=15873704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16874979A Pending JPS5691247A (en) 1979-12-25 1979-12-25 Copying method for multiple sheets

Country Status (1)

Country Link
JP (1) JPS5691247A (en)

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