GB1504382A - Method and apparatus for developing a latent image on electrostatic film - Google Patents
Method and apparatus for developing a latent image on electrostatic filmInfo
- Publication number
- GB1504382A GB1504382A GB2745477A GB2745477A GB1504382A GB 1504382 A GB1504382 A GB 1504382A GB 2745477 A GB2745477 A GB 2745477A GB 2745477 A GB2745477 A GB 2745477A GB 1504382 A GB1504382 A GB 1504382A
- Authority
- GB
- United Kingdom
- Prior art keywords
- developing
- latent image
- chamber
- film
- electrostatic film
- 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
-
- 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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6597—Apparatus which relate to the handling of copy material the imaging being conformed directly on the copy material, e.g. using photosensitive copy material, dielectric copy material for electrostatic printing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00443—Copy medium
- G03G2215/00493—Plastic
- G03G2215/0051—Microfiche
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
1504382 Developing apparatus SCOTT PAPER CO 7 April 1975 27454/77 Divided out of 1504381 Heading B2L The subject matter of this specification is identical with that described in Parent Specification but the claims are directed to a method of developing an electrostatic latent image on an electrophotographic film, which comprises positioning the film against an opening in a developing chamber, and drawing a developer through the chamber and into contact with the film with a vacuum source which creates a sub-atmospheric pressure within the chamber, and apparatus therefor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2745477A GB1504382A (en) | 1975-04-07 | 1975-04-07 | Method and apparatus for developing a latent image on electrostatic film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2745477A GB1504382A (en) | 1975-04-07 | 1975-04-07 | Method and apparatus for developing a latent image on electrostatic film |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1504382A true GB1504382A (en) | 1978-03-22 |
Family
ID=10259855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2745477A Expired GB1504382A (en) | 1975-04-07 | 1975-04-07 | Method and apparatus for developing a latent image on electrostatic film |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1504382A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2243227A (en) * | 1990-04-16 | 1991-10-23 | Minnesota Mining & Mfg | Liquid toner developing module for electrographic recording |
-
1975
- 1975-04-07 GB GB2745477A patent/GB1504382A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2243227A (en) * | 1990-04-16 | 1991-10-23 | Minnesota Mining & Mfg | Liquid toner developing module for electrographic recording |
GB2243227B (en) * | 1990-04-16 | 1994-03-16 | Minnesota Mining & Mfg | Liquid toner developing module for electrographic recording and method of use |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL170336C (en) | METHOD AND APPARATUS FOR DEVELOPING AN ELECTROSTATIC IMAGE CONTAINED ON THE SURFACE OF A PHOTOGRAPHIC MATERIAL | |
ES414905A1 (en) | Development apparatus | |
JPS5240336A (en) | Developing process for electrostatic latent image | |
GB1317287A (en) | Electrophotography | |
JPS5430039A (en) | Recorder | |
JPS5265443A (en) | Magnetic brush development of electrostatic latent image | |
GB1322344A (en) | Electrophotographic apparatus | |
NL7601603A (en) | METHOD AND DEVICE FOR DEVELOPING A LATENT ELECTROSTATIC IMAGE ON AN ELECTROPHOTOGRAPHIC COPY MATERIAL. | |
GB1478479A (en) | Electrostatic image development | |
GB1403218A (en) | Method and apparatus for electrostatic reproduction | |
GB1540729A (en) | Pressure fixable developer powder suitable for developing an electrostatic latent image | |
GB1009867A (en) | Xerographic copying machine | |
SE382697B (en) | APPARATUS FOR CASCAD DEVELOPMENT OF AN ELECTROSTATIC, LATENT IMAGE ON THE SURFACE OF AN INSULATING LAYER BY AN ELECTROSCOPIC DEVELOPER, WHICH CONTAINS A MIXTURE OF CARRIER GRAIN AND TONER PARTICLES | |
JPS5326135A (en) | Developing device for electrostatic latent image | |
GB1504382A (en) | Method and apparatus for developing a latent image on electrostatic film | |
GB1425404A (en) | Liquid development of electrostatic charge images | |
GB1485579A (en) | Method of and apparatus for toning electrophotographic film | |
GB1336177A (en) | High speed photoelectrostatic copying machine | |
ES8202162A1 (en) | Copying method and apparatus | |
JPS528830A (en) | Electrophotographic development method | |
ES409918A1 (en) | Image fixing in electrostatography | |
JPS52125340A (en) | Development device for copier | |
ES381297A1 (en) | Electrostatographic developing systems | |
GB1504381A (en) | Method and apparatus for developing an electrostatic latent image on an electrophotographic film | |
CA990590A (en) | Method and apparatus for developing electrostatic images on a sheet of electrophotographic copy material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |