CA2421985C - Piece de couplage, tambour photosensible, cartouche de traitement et appareil de formation d'image electrophotographique - Google Patents

Piece de couplage, tambour photosensible, cartouche de traitement et appareil de formation d'image electrophotographique Download PDF

Info

Publication number: CA2421985C
Authority: CA; Canada
Prior art keywords: main assembly; photosensitive drum; drum; process cartridge; hole
Prior art date: 1996-09-26
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.): Expired - Fee Related

Application number

CA002421985A

Other languages

English (en)

Other versions

CA2421985A1 (fr

Inventor

Shinya Noda

Shinichi Sasaki

Akihiro Toma

Isao Ikemoto

Kazushi Watanabe

Akira Higeta

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1996-09-26

Filing date

1997-09-26

Publication date

2005-01-25

1997-09-16 Priority claimed from JP26932097A external-priority patent/JP3839932B2/ja

1997-09-26 Application filed by Canon Inc filed Critical Canon Inc

1998-03-26 Publication of CA2421985A1 publication Critical patent/CA2421985A1/fr

2005-01-25 Application granted granted Critical

2005-01-25 Publication of CA2421985C publication Critical patent/CA2421985C/fr

2017-09-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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239000004743 Polypropylene Substances 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
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CUARLQDWYSRQDF-UHFFFAOYSA-N 5-Nitroacenaphthene Chemical compound C1CC2=CC=CC3=C2C1=CC=C3[N+](=O)[O-] CUARLQDWYSRQDF-UHFFFAOYSA-N 0.000 description 1
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XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
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239000003292 glue Substances 0.000 description 1
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OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1

Landscapes

Electrophotography Configuration And Component (AREA)
Discharging, Photosensitive Material Shape In Electrophotography (AREA)

CA002421985A 1996-09-26 1997-09-26 Piece de couplage, tambour photosensible, cartouche de traitement et appareil de formation d'image electrophotographique Expired - Fee Related CA2421985C (fr)

Applications Claiming Priority (7)

Application Number	Priority Date	Filing Date	Title
JP27753096		1996-09-26
JP277530/1996(PAT.)		1996-09-26
JP35629796		1996-12-24
JP356297/1996(PAT.)		1996-12-24
JP26932097A JP3839932B2 (ja)	1996-09-26	1997-09-16	プロセスカートリッジ及び電子写真画像形成装置及び電子写真感光体ドラム及びカップリング
JP269320/1997(PAT.)		1997-09-16
CA002216857A CA2216857C (fr)	1996-09-26	1997-09-26	Piece de couplage, tambour photosensible, cartouche de traitement et appareil de formation d'image electrophotographique

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002216857A Division CA2216857C (fr)	1996-09-26	1997-09-26	Piece de couplage, tambour photosensible, cartouche de traitement et appareil de formation d'image electrophotographique

Publications (2)

Publication Number	Publication Date
CA2421985A1 CA2421985A1 (fr)	1998-03-26
CA2421985C true CA2421985C (fr)	2005-01-25

Family

ID=27427392

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002421985A Expired - Fee Related CA2421985C (fr)	1996-09-26	1997-09-26	Piece de couplage, tambour photosensible, cartouche de traitement et appareil de formation d'image electrophotographique

Country Status (1)

Country	Link
CA (1)	CA2421985C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102859791B1 (ko)	2015-02-27	2025-09-12	캐논 가부시끼가이샤	드럼 유닛, 카트리지 및 전자 사진 형성 장치
CN114278180B (zh) *	2021-12-08	2024-03-22	南京康尼新能源汽车零部件有限公司	一种自动合盖的翻盖机构

1997
- 1997-09-26 CA CA002421985A patent/CA2421985C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2421985A1 (fr)	1998-03-26

Legal Events

Date	Code	Title	Description
2003-03-26	EEER	Examination request
2017-11-07	MKLA	Lapsed	Effective date: 20170926

Publication	Publication Date	Title
CA2216857C (fr)	2003-06-03	Piece de couplage, tambour photosensible, cartouche de traitement et appareil de formation d'image electrophotographique
EP0833230B1 (fr)	2003-05-02	Unité de traitement et appareil électrophotographique de formation d'images
US5920753A (en)	1999-07-06	Process cartridge and electrophotographic image forming apparatus
US6070028A (en)	2000-05-30	Process cartridge, electrophotographic image forming apparatus and coupling therebetween
CA2421985C (fr)	2005-01-25	Piece de couplage, tambour photosensible, cartouche de traitement et appareil de formation d'image electrophotographique
AU751773B2 (en)	2002-08-29	Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus
AU740343B2 (en)	2001-11-01	Process cartridge and electrophotographic image forming apparatus
HK1009515B (en)	2003-09-11	Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus
HK1009510B (en)	2003-09-11	Process cartridge and electrophotographic image forming apparatus
HK1010920B (en)	2003-09-11	Process cartridge and electrophotographic image forming apparatus