JPS5445141A - Sensible image transfer type electrophotographic copier - Google Patents

Sensible image transfer type electrophotographic copier

Info

Publication number
JPS5445141A
JPS5445141A JP11190577A JP11190577A JPS5445141A JP S5445141 A JPS5445141 A JP S5445141A JP 11190577 A JP11190577 A JP 11190577A JP 11190577 A JP11190577 A JP 11190577A JP S5445141 A JPS5445141 A JP S5445141A
Authority
JP
Japan
Prior art keywords
developer
photosensitive drum
developing
solution
transfer
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
JP11190577A
Other languages
Japanese (ja)
Inventor
Takaharu Kurita
Yuji Enokuchi
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP11190577A priority Critical patent/JPS5445141A/en
Publication of JPS5445141A publication Critical patent/JPS5445141A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate ground contamination, fog, etc. despite the use of developer of a high concentration and ease the defined accuracy of developer quantity by removing the developer from the photoreceptor after developing then separately coating the transfer solution composed of high insulation type liquid.
CONSTITUTION: In a developing part 4, the developer 10 suplied from a feed pipe 42 is coated on the surface of a photosensitive drum 1 by a developing roller 41 to complete developing. This developer having deposited on the surface of the photosensitive drum 1 is removed by the developer removing roller 51 making rolling contact with the photosensitive drum 1 in a developer removing andtransfer solution coatig part 5 . Next, the trasfer solution 52 is suplied from a transfer solution feed pipe 53 to the contact part between the developer removing roller 51 and the surface of the photosensitive drum 1, whereby it is coated on the surface of the photosensitive drum 1. Hence, even if the developer 10 of a high concentration is used, inconveniences such as ground contamination, fog, etc. at the transfer may be eliminated and the reproducibility of pictures is improved
COPYRIGHT: (C)1979,JPO&Japio
JP11190577A 1977-09-16 1977-09-16 Sensible image transfer type electrophotographic copier Pending JPS5445141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11190577A JPS5445141A (en) 1977-09-16 1977-09-16 Sensible image transfer type electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11190577A JPS5445141A (en) 1977-09-16 1977-09-16 Sensible image transfer type electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS5445141A true JPS5445141A (en) 1979-04-10

Family

ID=14573054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11190577A Pending JPS5445141A (en) 1977-09-16 1977-09-16 Sensible image transfer type electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5445141A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249546U (en) * 1985-09-13 1987-03-27
US4720731A (en) * 1985-06-17 1988-01-19 Ricoh Company, Ltd. Device for supplying developing solution

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720731A (en) * 1985-06-17 1988-01-19 Ricoh Company, Ltd. Device for supplying developing solution
JPS6249546U (en) * 1985-09-13 1987-03-27
JPH0429023Y2 (en) * 1985-09-13 1992-07-14

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