GB1456381A - Method and apparatus for the development of electrostatic charge patterns - Google Patents
Method and apparatus for the development of electrostatic charge patternsInfo
- Publication number
- GB1456381A GB1456381A GB141273A GB141273A GB1456381A GB 1456381 A GB1456381 A GB 1456381A GB 141273 A GB141273 A GB 141273A GB 141273 A GB141273 A GB 141273A GB 1456381 A GB1456381 A GB 1456381A
- Authority
- GB
- United Kingdom
- Prior art keywords
- development
- developing liquid
- zone
- electrostatic charge
- contact
- 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
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
- G03G15/101—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material
- G03G15/102—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material for differentially wetting the recording material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Wet Developing In Electrophotography (AREA)
Abstract
1456381 Developing electrostatic images AGFA-GEVAERT 13 Dec 1973 [10 Jan 1973] 1412/73 Heading G2H In a process for the "wetting development" of a latent electrostatic image at a surface of a material 1, the material 1 is conveyed along a path through at least one zone in which developing liquid is brought substantially uniformly in close proximity to and/or into contact with said surface by applicator means, and then through at least one zone having means for removing some of the developing liquid which has been deposited on said surface. The developing liquid removal means may be a helically grooved roller 5 revolving in contact with a sponge-like pad 14. Developer applicator rollers 3, 4 are preferably of the kind described in Specification 1456210.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB141273A GB1456381A (en) | 1973-01-10 | 1973-01-10 | Method and apparatus for the development of electrostatic charge patterns |
FR7346448A FR2213521B1 (en) | 1973-01-10 | 1973-12-26 | |
FR7346447A FR2213520B1 (en) | 1973-01-10 | 1973-12-26 | |
DE2400339A DE2400339A1 (en) | 1973-01-10 | 1974-01-04 | METHOD AND DEVICE FOR DEVELOPMENT OF ELECTROSTATIC CHARGE PATTERNS |
DE2400338A DE2400338A1 (en) | 1973-01-10 | 1974-01-04 | METHOD AND DEVICE FOR DEVELOPMENT OF ELECTROSTATIC CHARGE PATTERNS |
BE1005629A BE809487A (en) | 1973-01-10 | 1974-01-08 | ARRANGEMENT AND METHOD FOR DEVELOPING ELECTROSTATIC CHARGING PATTERNS |
JP49005544A JPS49104644A (en) | 1973-01-10 | 1974-01-08 | |
JP49005545A JPS49104645A (en) | 1973-01-10 | 1974-01-08 | |
US05/432,036 US4245023A (en) | 1973-01-10 | 1974-01-09 | Method for the development of electrostatic charge images |
US05/732,426 US4139653A (en) | 1973-01-10 | 1976-10-14 | Method for the development of electrostatic charge patterns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB141273A GB1456381A (en) | 1973-01-10 | 1973-01-10 | Method and apparatus for the development of electrostatic charge patterns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1456381A true GB1456381A (en) | 1976-11-24 |
Family
ID=9721579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB141273A Expired GB1456381A (en) | 1973-01-10 | 1973-01-10 | Method and apparatus for the development of electrostatic charge patterns |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE809487A (en) |
GB (1) | GB1456381A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5701561A (en) * | 1995-09-26 | 1997-12-23 | Minnesota Mining And Manufacturing Company | Method and apparatus for applying liquid toner to a print medium using multiple toner applicators for each liquid toner |
-
1973
- 1973-01-10 GB GB141273A patent/GB1456381A/en not_active Expired
-
1974
- 1974-01-08 BE BE1005629A patent/BE809487A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5701561A (en) * | 1995-09-26 | 1997-12-23 | Minnesota Mining And Manufacturing Company | Method and apparatus for applying liquid toner to a print medium using multiple toner applicators for each liquid toner |
Also Published As
Publication number | Publication date |
---|---|
BE809487A (en) | 1974-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PCNP | Patent ceased through non-payment of renewal fee |