GB1324086A - Cleaning equipment for electrophotography - Google Patents
Cleaning equipment for electrophotographyInfo
- Publication number
- GB1324086A GB1324086A GB3414270A GB3414270A GB1324086A GB 1324086 A GB1324086 A GB 1324086A GB 3414270 A GB3414270 A GB 3414270A GB 3414270 A GB3414270 A GB 3414270A GB 1324086 A GB1324086 A GB 1324086A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- cleaning
- drum
- july
- roller
- 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
- G03G21/0041—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 band; Details of cleaning bands, e.g. band winding
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In Electrography (AREA)
Abstract
1324086 Cleaning apparatus CANON K K 14 July 1970 [14 July 1969 (4)] 34142/70 Heading G2H A copy drum is cleaned, after image transfer, by means of a cleaning liquid and a cleaning member moving in the opposite direction to the drum to rub it. As shown, liquid 12 (e.g. water, alcohol, or Isopar (R.T.M.) is pumped through a tube 14 on to a roller 10 in rubbing contact with drum 1. A brush 11 removes the soiled liquid from roller 10, the liquid falls back into reservoir 15 and the toner therein adheres to a mesh electrode 16. Cleaning webs and belts are also described Figs.2-5, (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6725369 | 1969-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1324086A true GB1324086A (en) | 1973-07-18 |
Family
ID=13339571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3414270A Expired GB1324086A (en) | 1969-07-14 | 1970-07-14 | Cleaning equipment for electrophotography |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1324086A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441203A1 (en) * | 1978-11-09 | 1980-06-06 | Savin Corp | APPARATUS FOR CLEANING AN IMAGE FORMING SURFACE |
-
1970
- 1970-07-14 GB GB3414270A patent/GB1324086A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441203A1 (en) * | 1978-11-09 | 1980-06-06 | Savin Corp | APPARATUS FOR CLEANING AN IMAGE FORMING SURFACE |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |