NL269428A - - Google Patents
Info
- Publication number
- NL269428A NL269428A NL269428DA NL269428A NL 269428 A NL269428 A NL 269428A NL 269428D A NL269428D A NL 269428DA NL 269428 A NL269428 A NL 269428A
- Authority
- NL
- Netherlands
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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/26—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
-
- 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
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Electrophotography Configuration And Component (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US724946A US3019714A (en) | 1958-03-31 | 1958-03-31 | Charging and developing apparatus for electrostatic printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL269428A true NL269428A (de) |
Family
ID=24912530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL269428D NL269428A (de) | 1958-03-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3019714A (de) |
| GB (1) | GB910500A (de) |
| NL (1) | NL269428A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3185066A (en) * | 1962-09-28 | 1965-05-25 | Polaroid Corp | Photographic document copying apparatus |
| US3256792A (en) * | 1963-12-19 | 1966-06-21 | Azoplate Corp | Electrophotographic apparatus and process |
| GB1461582A (en) * | 1973-04-10 | 1977-01-13 | Imaging Technology Ltd | Electrophotographic copying machine |
| CN110412842B (zh) * | 2019-07-17 | 2022-03-25 | 陕西科技大学 | 一种可在局部区域内打印的微型打印机 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1238949A (en) * | 1916-01-28 | 1917-09-04 | Fort Pitt Bedding Co | Separating device. |
| US2588675A (en) * | 1948-12-07 | 1952-03-11 | Haloid Co | Electrocopy apparatus |
| US2777957A (en) * | 1950-04-06 | 1957-01-15 | Haloid Co | Corona discharge device |
| US2705199A (en) * | 1951-09-12 | 1955-03-29 | Harold E Clark | Method of developing an electrostatic latent image |
| US2684902A (en) * | 1951-11-23 | 1954-07-27 | Haloid Co | Image transfer mechanism for electrostatically adhering images |
| US2892391A (en) * | 1952-11-08 | 1959-06-30 | Haloid Xerox Inc | Electrophotographic camera apparatus |
| US2786439A (en) * | 1953-06-30 | 1957-03-26 | Rca Corp | Electrophotographic developing apparatus |
| US2786441A (en) * | 1953-07-20 | 1957-03-26 | Rca Corp | Apparatus for applying electrostatic developer powder by means of a magnetic brush |
| US2790082A (en) * | 1955-08-01 | 1957-04-23 | Haloid Co | Xerographic charging device |
| US2856533A (en) * | 1956-01-03 | 1958-10-14 | Haloid Xerox Inc | Moving wire corona |
| US2791949A (en) * | 1956-02-01 | 1957-05-14 | Haloid Co | Xerographic copying device |
| US2826168A (en) * | 1956-04-16 | 1958-03-11 | Grant Photo Products Inc | Means for making electrostatic prints |
| US2880696A (en) * | 1956-05-02 | 1959-04-07 | Haloid Xerox Inc | Apparatus for developing an electrostatic latent image |
| US2836725A (en) * | 1956-11-19 | 1958-05-27 | Haloid Co | Corona charging device |
-
0
- NL NL269428D patent/NL269428A/xx unknown
-
1958
- 1958-03-31 US US724946A patent/US3019714A/en not_active Expired - Lifetime
-
1959
- 1959-03-31 GB GB10814/59A patent/GB910500A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB910500A (en) | 1962-11-14 |
| US3019714A (en) | 1962-02-06 |