GB1376740A - Device for cleaning photoconductive surfaces - Google Patents
Device for cleaning photoconductive surfacesInfo
- Publication number
- GB1376740A GB1376740A GB5239271A GB5239271A GB1376740A GB 1376740 A GB1376740 A GB 1376740A GB 5239271 A GB5239271 A GB 5239271A GB 5239271 A GB5239271 A GB 5239271A GB 1376740 A GB1376740 A GB 1376740A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nov
- photoconductive surfaces
- division
- cleaning
- cleaning photoconductive
- 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.)
- Expired
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
- G03G21/0035—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 brush; Details of cleaning brushes, e.g. fibre density
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In Electrography (AREA)
Abstract
1376740 Brushes EASTMAN KODAK CO 11 Nov 1971 [12 Nov 1970] 52392/71 Heading A4K [Also in Division G2] A cleaning brush 39 for use in electrostatic copiers (see Division G2) comprises conductive fibres (e.g. of nickel-impregnated fur) and is divided into mutually insulated segments 42, 44, 46, 48 by radial fins 41.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8862870A | 1970-11-12 | 1970-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1376740A true GB1376740A (en) | 1974-12-11 |
Family
ID=22212466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5239271A Expired GB1376740A (en) | 1970-11-12 | 1971-11-11 | Device for cleaning photoconductive surfaces |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA964812A (en) |
DE (1) | DE2156117A1 (en) |
FR (1) | FR2114582A5 (en) |
GB (1) | GB1376740A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3116560A1 (en) * | 1980-04-26 | 1982-03-18 | Ricoh Co., Ltd., Tokyo | Cleaning device for a copier |
JPS57169781A (en) * | 1981-04-10 | 1982-10-19 | Ricoh Co Ltd | Cleaning device for recording material |
GB2129372A (en) * | 1982-11-01 | 1984-05-16 | Xerox Corp | Cleaning photoconductors |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5583080A (en) * | 1978-12-19 | 1980-06-23 | Kanebo Ltd | Cleaning device of copying machine |
US4499849A (en) * | 1981-04-06 | 1985-02-19 | Ricoh Company, Ltd. | Apparatus for cleaning a recording medium |
JPS5872981A (en) * | 1981-10-28 | 1983-05-02 | Toshiba Corp | Cleaning device for contact charge |
DE3810557A1 (en) * | 1987-04-01 | 1988-10-27 | Kentek Information System | DEVICE FOR REMOVING PARTICLE-DEVELOPER RESIDUES FROM A PHOTO-CONDUCTIVE ELEMENT |
JPH01219881A (en) * | 1988-02-29 | 1989-09-01 | Alps Electric Co Ltd | Cleaning method and device |
DE102007042125A1 (en) * | 2007-09-05 | 2009-03-26 | OCé PRINTING SYSTEMS GMBH | Apparatus for removing toner from a toner carrying belt in an electrographic printer or copier |
-
1971
- 1971-10-05 CA CA124,435A patent/CA964812A/en not_active Expired
- 1971-11-11 GB GB5239271A patent/GB1376740A/en not_active Expired
- 1971-11-11 DE DE19712156117 patent/DE2156117A1/en active Pending
- 1971-11-12 FR FR7140482A patent/FR2114582A5/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3116560A1 (en) * | 1980-04-26 | 1982-03-18 | Ricoh Co., Ltd., Tokyo | Cleaning device for a copier |
JPS57169781A (en) * | 1981-04-10 | 1982-10-19 | Ricoh Co Ltd | Cleaning device for recording material |
JPH0157793B2 (en) * | 1981-04-10 | 1989-12-07 | Ricoh Kk | |
GB2129372A (en) * | 1982-11-01 | 1984-05-16 | Xerox Corp | Cleaning photoconductors |
Also Published As
Publication number | Publication date |
---|---|
CA964812A (en) | 1975-03-25 |
FR2114582A5 (en) | 1972-06-30 |
DE2156117A1 (en) | 1972-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |