JPS6488485A - Image forming device - Google Patents

Image forming device

Info

Publication number
JPS6488485A
JPS6488485A JP24504687A JP24504687A JPS6488485A JP S6488485 A JPS6488485 A JP S6488485A JP 24504687 A JP24504687 A JP 24504687A JP 24504687 A JP24504687 A JP 24504687A JP S6488485 A JPS6488485 A JP S6488485A
Authority
JP
Japan
Prior art keywords
facing
image carrier
press
photosensitive drum
blade
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
JP24504687A
Other languages
Japanese (ja)
Inventor
Kenji Yamakawa
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 JP24504687A priority Critical patent/JPS6488485A/en
Publication of JPS6488485A publication Critical patent/JPS6488485A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

PURPOSE:To prevent the early destruction of the surface of an image carrier drum by making a press-contacting power of the end part area of at least one processing member which abuts on the image carrier drum to the part of the image carrier drum facing said part weaker than the press-contacting power of other part of the processing member to the part of the image carrier drum facing said part. CONSTITUTION:The electric layer part 3a of the part of a photosensitive drum 35 and its neighboring part 36 facing the end part area 32 of a cleaning blade 15 is more softly formed and more easily deformed than the elastic layer part 3b in other part of the photosensitive body in a circumference direction. Therefore, the press-contacting power of the end part area 32 of the cleaning blade 15 which abuts on the photosensitive drum 1 to the part 35 of the photosensitive drum facing it is made weaker than that of other part cleaning blade, that means, the central part 34 in the longitudinal direction of the blade, to the part of the photosensitive body facing it. Thus, excessive stress does not occur on the outer layer part of the part of the photosensitive drum facing the leading edge part 33 of the blade 15 and the early destruction in this part can be prevented.
JP24504687A 1987-09-29 1987-09-29 Image forming device Pending JPS6488485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24504687A JPS6488485A (en) 1987-09-29 1987-09-29 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24504687A JPS6488485A (en) 1987-09-29 1987-09-29 Image forming device

Publications (1)

Publication Number Publication Date
JPS6488485A true JPS6488485A (en) 1989-04-03

Family

ID=17127778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24504687A Pending JPS6488485A (en) 1987-09-29 1987-09-29 Image forming device

Country Status (1)

Country Link
JP (1) JPS6488485A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008130319A (en) * 2006-11-20 2008-06-05 Tamagawa Seiki Co Ltd Slip ring
JP2017503589A (en) * 2014-01-10 2017-02-02 スリーエム イノベイティブ プロパティズ カンパニー Press-fit earplugs, method and apparatus made of molded foam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008130319A (en) * 2006-11-20 2008-06-05 Tamagawa Seiki Co Ltd Slip ring
JP2017503589A (en) * 2014-01-10 2017-02-02 スリーエム イノベイティブ プロパティズ カンパニー Press-fit earplugs, method and apparatus made of molded foam

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