GB1474255A - Apparatus for developing migration imaging members - Google Patents
Apparatus for developing migration imaging membersInfo
- Publication number
- GB1474255A GB1474255A GB3293674A GB3293674A GB1474255A GB 1474255 A GB1474255 A GB 1474255A GB 3293674 A GB3293674 A GB 3293674A GB 3293674 A GB3293674 A GB 3293674A GB 1474255 A GB1474255 A GB 1474255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- developing
- imaging member
- migration imaging
- july
- aperture
- 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
- 238000003384 imaging method Methods 0.000 title abstract 5
- 238000013508 migration Methods 0.000 title abstract 3
- 230000005012 migration Effects 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
- G03G17/10—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using migration imaging, e.g. photoelectrosolography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Wet Developing In Electrophotography (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Materials For Photolithography (AREA)
Abstract
1474255 Developing apparatus XEROX CORP 25 July 1974 [26 July 1973] 32936/74 Heading G2H In an apparatus in which a migration imaging member 4 is guided along a curved longitudinal path adjacent and parallel to the development surface 18 of a liquid developer support member 13, developer liquid is supplied to said surface 18 through at least one aperture 14 located sufficiently close to the entrance edge 12 of the surface 18 to prevent solvent-vapour development of an imaging member 4, and said surface 18 contains a biasing electrode 19 to aid removal of residual material from a developed imaging member 4, said electrode 19 being located along said path after said aperture 14 and before the exit edge 11 of the surface 18. The apparatus is capable of developing migration imaging members at speeds of at least 4 inches per second and is thus suitable for use in camera/processor/projector apparatus at continuous motion picture speeds of about 7 inches per second, e.g. 16mm film moving at 24 frames per second, producing images free of background material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US382786A US3878816A (en) | 1973-07-26 | 1973-07-26 | Imaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1474255A true GB1474255A (en) | 1977-05-18 |
Family
ID=23510414
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4999076A Expired GB1474256A (en) | 1973-07-26 | 1974-07-25 | Apparatus for developing migration imaging members |
| GB3293674A Expired GB1474255A (en) | 1973-07-26 | 1974-07-25 | Apparatus for developing migration imaging members |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4999076A Expired GB1474256A (en) | 1973-07-26 | 1974-07-25 | Apparatus for developing migration imaging members |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3878816A (en) |
| JP (1) | JPS5045647A (en) |
| CA (1) | CA1021005A (en) |
| DE (1) | DE2422541C3 (en) |
| ES (1) | ES428662A1 (en) |
| FR (1) | FR2238962B1 (en) |
| GB (2) | GB1474256A (en) |
| IT (1) | IT1017344B (en) |
| NL (1) | NL7410143A (en) |
| SE (1) | SE395064B (en) |
| SU (1) | SU755224A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2252597B1 (en) * | 1973-11-26 | 1976-10-01 | Cellophane Sa | |
| US5729271A (en) * | 1995-05-04 | 1998-03-17 | Xerox Corporation | Device to desensitize migration imaging film and allow daylight film handling |
| DE10361075A1 (en) * | 2003-12-22 | 2005-07-28 | Pac Tech - Packaging Technologies Gmbh | Method and apparatus for drying circuit substrates |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1252531B (en) * | 1961-10-02 | |||
| US3411482A (en) * | 1967-01-30 | 1968-11-19 | Varian Associates | Electrographic toner development employing a clean-up electrode structure for removing unwanted background |
| US3540409A (en) * | 1967-08-21 | 1970-11-17 | Varian Associates | Electrographic liquid inker employing a vacuum head and means for rapidly valving off the head |
| DE1809752A1 (en) * | 1968-09-19 | 1970-06-11 | Rank Xerox Ltd | Method and apparatus for developing an electrostatic latent image |
| US3611992A (en) * | 1969-07-03 | 1971-10-12 | Xerox Corp | Cleanup electrode |
| BE755061A (en) * | 1969-08-27 | 1971-02-01 | Fuji Photo Film Co Ltd | METHOD AND APPARATUS FOR DEVELOPING AN ELECTROSTATIC LATENT IMAGE |
| US3753706A (en) * | 1969-10-29 | 1973-08-21 | Xerox Corp | A photoelectrosolographic imaging method wherein an absorbent material is used |
| US3664298A (en) * | 1970-03-26 | 1972-05-23 | Rca Corp | Manifold for fountain-type liquid dispenser |
| CA951365A (en) * | 1970-10-28 | 1974-07-16 | William L. Goffe | Imaging system |
| JPS526090B2 (en) * | 1971-12-07 | 1977-02-18 |
-
1973
- 1973-07-26 US US382786A patent/US3878816A/en not_active Expired - Lifetime
-
1974
- 1974-03-15 CA CA195,927A patent/CA1021005A/en not_active Expired
- 1974-05-09 DE DE2422541A patent/DE2422541C3/en not_active Expired
- 1974-07-08 SU SU742044950A patent/SU755224A3/en active
- 1974-07-19 JP JP49083138A patent/JPS5045647A/ja active Pending
- 1974-07-22 IT IT25434/74A patent/IT1017344B/en active
- 1974-07-24 SE SE7409591A patent/SE395064B/en unknown
- 1974-07-25 GB GB4999076A patent/GB1474256A/en not_active Expired
- 1974-07-25 GB GB3293674A patent/GB1474255A/en not_active Expired
- 1974-07-26 FR FR7426177A patent/FR2238962B1/fr not_active Expired
- 1974-07-26 ES ES428662A patent/ES428662A1/en not_active Expired
- 1974-07-26 NL NL7410143A patent/NL7410143A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2422541C3 (en) | 1981-05-21 |
| DE2422541B2 (en) | 1980-09-04 |
| GB1474256A (en) | 1977-05-18 |
| SU755224A3 (en) | 1980-08-07 |
| JPS5045647A (en) | 1975-04-23 |
| CA1021005A (en) | 1977-11-15 |
| IT1017344B (en) | 1977-07-20 |
| ES428662A1 (en) | 1977-01-01 |
| SE7409591L (en) | 1975-01-27 |
| US3878816A (en) | 1975-04-22 |
| FR2238962A1 (en) | 1975-02-21 |
| SE395064B (en) | 1977-07-25 |
| FR2238962B1 (en) | 1978-01-20 |
| DE2422541A1 (en) | 1975-02-13 |
| NL7410143A (en) | 1975-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920725 |