CN103163758A - 电子照相成像设备 - Google Patents
电子照相成像设备 Download PDFInfo
- Publication number
- CN103163758A CN103163758A CN201210530135XA CN201210530135A CN103163758A CN 103163758 A CN103163758 A CN 103163758A CN 201210530135X A CN201210530135X A CN 201210530135XA CN 201210530135 A CN201210530135 A CN 201210530135A CN 103163758 A CN103163758 A CN 103163758A
- Authority
- CN
- China
- Prior art keywords
- charging roller
- image forming
- charging
- electrophotographic image
- clearer
- 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.)
- Granted
Links
Images
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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
- G03G15/0225—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers provided with means for cleaning the charging member
-
- 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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
- G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Cleaning In Electrography (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011269292A JP5908708B2 (ja) | 2011-12-08 | 2011-12-08 | 画像形成装置 |
JP2011-269292 | 2011-12-08 | ||
KR10-2012-0138506 | 2012-11-30 | ||
KR1020120138506A KR101968264B1 (ko) | 2011-12-08 | 2012-11-30 | 전자 사진 방식 화상 형성 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103163758A true CN103163758A (zh) | 2013-06-19 |
CN103163758B CN103163758B (zh) | 2016-09-14 |
Family
ID=47471530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210530135.XA Active CN103163758B (zh) | 2011-12-08 | 2012-12-10 | 电子照相成像设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8948646B2 (zh) |
EP (1) | EP2602667B1 (zh) |
CN (1) | CN103163758B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8741552B2 (en) | 2009-02-11 | 2014-06-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Double patterning strategy for contact hole and trench in photolithography |
JP5787866B2 (ja) * | 2012-12-17 | 2015-09-30 | 株式会社沖データ | 画像形成ユニット、画像形成装置および画像形成方法 |
JP6109117B2 (ja) * | 2014-06-13 | 2017-04-05 | 住友ゴム工業株式会社 | 半導電性ローラおよびその製造方法 |
WO2016018379A1 (en) | 2014-07-31 | 2016-02-04 | Hewlett-Packard Development Company, L.P. | Inner resistive film with ductile particles and outer resistive film |
JP6922609B2 (ja) * | 2017-09-27 | 2021-08-18 | 富士フイルムビジネスイノベーション株式会社 | 帯電装置、画像形成装置用のユニット、プロセスカートリッジ、及び画像形成装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0862949A (ja) * | 1994-08-17 | 1996-03-08 | Ricoh Co Ltd | 接触式帯電装置 |
JP2006330613A (ja) * | 2005-05-30 | 2006-12-07 | Fuji Xerox Co Ltd | 画像形成装置及びプロセスカートリッジ |
CN102033459A (zh) * | 2009-09-30 | 2011-04-27 | 新智德株式会社 | 带电辊 |
JP2011232433A (ja) * | 2010-04-26 | 2011-11-17 | Oki Data Corp | 帯電部材、画像形成ユニットおよび画像形成装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009080392A (ja) * | 2007-09-27 | 2009-04-16 | Canon Inc | 画像形成装置 |
JP5477745B2 (ja) * | 2009-09-30 | 2014-04-23 | シンジーテック株式会社 | 帯電ロール |
JP2011191610A (ja) | 2010-03-16 | 2011-09-29 | Konica Minolta Business Technologies Inc | 画像形成装置 |
-
2012
- 2012-12-05 EP EP12195745.0A patent/EP2602667B1/en active Active
- 2012-12-06 US US13/706,927 patent/US8948646B2/en active Active
- 2012-12-10 CN CN201210530135.XA patent/CN103163758B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0862949A (ja) * | 1994-08-17 | 1996-03-08 | Ricoh Co Ltd | 接触式帯電装置 |
JP2006330613A (ja) * | 2005-05-30 | 2006-12-07 | Fuji Xerox Co Ltd | 画像形成装置及びプロセスカートリッジ |
CN102033459A (zh) * | 2009-09-30 | 2011-04-27 | 新智德株式会社 | 带电辊 |
JP2011232433A (ja) * | 2010-04-26 | 2011-11-17 | Oki Data Corp | 帯電部材、画像形成ユニットおよび画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2602667A2 (en) | 2013-06-12 |
EP2602667A3 (en) | 2017-01-04 |
US8948646B2 (en) | 2015-02-03 |
CN103163758B (zh) | 2016-09-14 |
US20130149001A1 (en) | 2013-06-13 |
EP2602667B1 (en) | 2019-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170223 Address after: Gyeonggi Do Korea Suwon Patentee after: Ace Print Solutions Ltd Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung Electronics Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do Korea Suwon Patentee after: HP printer Korea Co., Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Ace Print Solutions Ltd |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191119 Address after: American Texas Patentee after: Hewlett-Packard Development Corporation, Limited Liability Partnership Address before: Gyeonggi Do Korea Suwon Patentee before: HP printer Korea Co., Ltd. |
|
TR01 | Transfer of patent right |