FR2265120A1 - Fluid developer stage for photocopier - uses overlapping array of jets and drainage ducts for even application of fluid - Google Patents
Fluid developer stage for photocopier - uses overlapping array of jets and drainage ducts for even application of fluidInfo
- Publication number
- FR2265120A1 FR2265120A1 FR7507690A FR7507690A FR2265120A1 FR 2265120 A1 FR2265120 A1 FR 2265120A1 FR 7507690 A FR7507690 A FR 7507690A FR 7507690 A FR7507690 A FR 7507690A FR 2265120 A1 FR2265120 A1 FR 2265120A1
- Authority
- FR
- France
- Prior art keywords
- fluid
- developer
- tubes
- photocopier
- jets
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Wet Developing In Electrophotography (AREA)
Abstract
The developing station of the photocopier has a special container to hold the fluid developer whose upper end is covered with an array of tubes. The developer is forced onto the copy paper throught he gaps between the tubes, and after splashing back from the copy paper it is sucked into the the tubes through an array of holes. Before reaching the tubes the developer is thoroughly mixed by a perforated plate. The top of the container has a mesh to act as one pole of the developing electrode. The process ensures an even distribution of developer on the copy and it may be set up in the reverse direction i.e. with the developer sprayed from the tubes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742413836 DE2413836C2 (en) | 1974-03-22 | 1974-03-22 | Liquid development facility |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2265120A1 true FR2265120A1 (en) | 1975-10-17 |
FR2265120B1 FR2265120B1 (en) | 1980-12-12 |
Family
ID=5910846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7507690A Granted FR2265120A1 (en) | 1974-03-22 | 1975-03-12 | Fluid developer stage for photocopier - uses overlapping array of jets and drainage ducts for even application of fluid |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS50129043A (en) |
DE (1) | DE2413836C2 (en) |
FR (1) | FR2265120A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398332A1 (en) * | 1977-07-21 | 1979-02-16 | Agfa Gevaert Ag | WET ELECTROPHOTOGRAPHIC DEVELOPMENT DEVICE |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1527353A (en) * | 1974-10-15 | 1978-10-04 | Agfa Gevaert | Apparatus for use in processing sheets or strips of recording material |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3435802A (en) * | 1965-06-30 | 1969-04-01 | Eastman Kodak Co | Electrographic liquid developing apparatus |
JPS494861A (en) * | 1972-05-02 | 1974-01-17 |
-
1974
- 1974-03-22 DE DE19742413836 patent/DE2413836C2/en not_active Expired
-
1975
- 1975-03-12 FR FR7507690A patent/FR2265120A1/en active Granted
- 1975-03-22 JP JP3354775A patent/JPS50129043A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398332A1 (en) * | 1977-07-21 | 1979-02-16 | Agfa Gevaert Ag | WET ELECTROPHOTOGRAPHIC DEVELOPMENT DEVICE |
Also Published As
Publication number | Publication date |
---|---|
FR2265120B1 (en) | 1980-12-12 |
JPS50129043A (en) | 1975-10-11 |
DE2413836C2 (en) | 1983-01-20 |
DE2413836A1 (en) | 1975-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51135461A (en) | Exposing-method | |
FR2265120A1 (en) | Fluid developer stage for photocopier - uses overlapping array of jets and drainage ducts for even application of fluid | |
GB1266094A (en) | ||
JPS5282241A (en) | Color copying machine | |
GB1506727A (en) | Liquid applicator device | |
JPS5229726A (en) | Photosensitive material and method of forming image on it | |
JPS5442146A (en) | Image former | |
JPS526546A (en) | Panel for display | |
JPS51133847A (en) | Drying apparatus for pipe | |
JPS5243163A (en) | Mixer for fluid | |
JPS53400A (en) | Washing method for mixing stirrer of radioactive waste and cement | |
JPS525959A (en) | Method of destroying abominability of organic waste liquid | |
JPS5217019A (en) | Electrostatic printing method | |
JPS51115789A (en) | Sheet film tipe x-ray photo apparatus | |
JPS51151738A (en) | Apparatus for spin coating | |
JPS5219098A (en) | Photo-resist applying method for liquid cell use base-plate | |
JPS5211028A (en) | Method for forming stereographic image with photopoly-merizable resin | |
JPS525964A (en) | Method of destroying abominability of organic waste liquid | |
JPS5231660A (en) | Exposing machine for shadow mask | |
JPS51139163A (en) | Jet aeration and apparatus used therefore | |
JPS5355477A (en) | Contacting apparatus for fluid | |
JPS5218562A (en) | Shaft sealing system of agitator | |
JPS5245934A (en) | Appartus for electronic photograpy | |
JPS51146158A (en) | Carrier leakage suppression method | |
JPS5218266A (en) | Wet electric dust collection method & apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |