CH592895A5 - Colour photocopying machine - has magazine of colour filters used during successive scans of exposure device - Google Patents
Colour photocopying machine - has magazine of colour filters used during successive scans of exposure deviceInfo
- Publication number
- CH592895A5 CH592895A5 CH153375A CH153375A CH592895A5 CH 592895 A5 CH592895 A5 CH 592895A5 CH 153375 A CH153375 A CH 153375A CH 153375 A CH153375 A CH 153375A CH 592895 A5 CH592895 A5 CH 592895A5
- Authority
- CH
- Switzerland
- Prior art keywords
- movement
- bar
- original
- machine according
- drawers
- Prior art date
Links
- 238000003860 storage Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 239000002360 explosive Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 238000010408 sweeping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 231100000812 repeated exposure Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0105—Details of unit
- G03G15/011—Details of unit for exposing
-
- 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
- G03G15/28—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 projection is obtained by line scanning
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH153375A CH592895A5 (en) | 1974-05-28 | 1975-02-07 | Colour photocopying machine - has magazine of colour filters used during successive scans of exposure device |
| FR7516356A FR2273309B1 (cs) | 1974-05-28 | 1975-05-26 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH723874 | 1974-05-28 | ||
| CH153375A CH592895A5 (en) | 1974-05-28 | 1975-02-07 | Colour photocopying machine - has magazine of colour filters used during successive scans of exposure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH592895A5 true CH592895A5 (en) | 1977-11-15 |
Family
ID=25687925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH153375A CH592895A5 (en) | 1974-05-28 | 1975-02-07 | Colour photocopying machine - has magazine of colour filters used during successive scans of exposure device |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH592895A5 (cs) |
| FR (1) | FR2273309B1 (cs) |
-
1975
- 1975-02-07 CH CH153375A patent/CH592895A5/fr not_active IP Right Cessation
- 1975-05-26 FR FR7516356A patent/FR2273309B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2273309A1 (cs) | 1975-12-26 |
| FR2273309B1 (cs) | 1982-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: SUBLIGRAPHICS S.A. |
|
| PL | Patent ceased | ||
| PL | Patent ceased |