EP0546751A3 - 180 degree cleaning blade holder - Google Patents
180 degree cleaning blade holder Download PDFInfo
- Publication number
- EP0546751A3 EP0546751A3 EP19920310939 EP92310939A EP0546751A3 EP 0546751 A3 EP0546751 A3 EP 0546751A3 EP 19920310939 EP19920310939 EP 19920310939 EP 92310939 A EP92310939 A EP 92310939A EP 0546751 A3 EP0546751 A3 EP 0546751A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning blade
- blade holder
- degree cleaning
- degree
- holder
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
- G03G21/0029—Details relating to the blade support
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In Electrography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80393791A | 1991-12-09 | 1991-12-09 | |
US803937 | 1991-12-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0546751A2 EP0546751A2 (en) | 1993-06-16 |
EP0546751A3 true EP0546751A3 (en) | 1993-09-01 |
EP0546751B1 EP0546751B1 (en) | 1999-04-07 |
Family
ID=25187806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92310939A Expired - Lifetime EP0546751B1 (en) | 1991-12-09 | 1992-12-01 | 180 Degree cleaning blade holder |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0546751B1 (en) |
JP (1) | JPH05257409A (en) |
DE (1) | DE69228860T2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69839959D1 (en) | 1997-12-19 | 2008-10-16 | Texas Instruments Inc | Bias current measuring circuit for microphone |
DE10247366A1 (en) | 2002-10-10 | 2004-04-22 | OCé PRINTING SYSTEMS GMBH | Transport band cleaning unit for electrographic printer or copier using scraping element supported transverse to transport band movement direction |
JP5073463B2 (en) * | 2007-11-30 | 2012-11-14 | 株式会社リコー | Cleaning device, image carrier unit, and image forming apparatus |
JP2014167535A (en) * | 2013-02-28 | 2014-09-11 | Canon Inc | Cleaning member, cleaning device, process cartridge, and image forming apparatus |
JP6308200B2 (en) * | 2015-11-17 | 2018-04-11 | コニカミノルタ株式会社 | Cleaning device and image forming apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4803752A (en) * | 1982-08-23 | 1989-02-14 | Canon Kabushiki Kaisha | Cleaning device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5868776A (en) * | 1981-10-20 | 1983-04-23 | Nec Corp | Cleaning device for electrophotographic printing device |
JPS58182680A (en) * | 1982-04-20 | 1983-10-25 | Ricoh Co Ltd | Cleaning device |
JPS61223773A (en) * | 1985-03-28 | 1986-10-04 | Tokai Rubber Ind Ltd | Cleaning device for electrophotographic copying machine |
-
1992
- 1992-12-01 EP EP92310939A patent/EP0546751B1/en not_active Expired - Lifetime
- 1992-12-01 DE DE1992628860 patent/DE69228860T2/en not_active Expired - Fee Related
- 1992-12-02 JP JP32327292A patent/JPH05257409A/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4803752A (en) * | 1982-08-23 | 1989-02-14 | Canon Kabushiki Kaisha | Cleaning device |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 11, no. 58 (P-550)(2505) 21 February 1987 & JP-A-61 223 773 ( TOKAI RUBBER IND LTD ) 4 October 1986 * |
PATENT ABSTRACTS OF JAPAN vol. 7, no. 160 (P-210)(1305) 14 July 1983 & JP-A-58 068 776 ( NIPPON DENKI K.K. ) 23 April 1983 * |
PATENT ABSTRACTS OF JAPAN vol. 8, no. 27 (P-252)(1464) 4 February 1984 & JP-A-58 182 680 ( RICOH K.K. ) 25 October 1983 * |
Also Published As
Publication number | Publication date |
---|---|
EP0546751B1 (en) | 1999-04-07 |
DE69228860D1 (en) | 1999-05-12 |
DE69228860T2 (en) | 1999-10-07 |
EP0546751A2 (en) | 1993-06-16 |
JPH05257409A (en) | 1993-10-08 |
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