ES459783A1 - Electrophotocopying device - Google Patents
Electrophotocopying deviceInfo
- Publication number
- ES459783A1 ES459783A1 ES459783A ES459783A ES459783A1 ES 459783 A1 ES459783 A1 ES 459783A1 ES 459783 A ES459783 A ES 459783A ES 459783 A ES459783 A ES 459783A ES 459783 A1 ES459783 A1 ES 459783A1
- Authority
- ES
- Spain
- Prior art keywords
- originals
- section
- masking tape
- row
- cover
- 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
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/62—Holders for the original
- G03B27/6207—Holders for the original in copying cameras
- G03B27/6242—Masks; Overlays; Transparent carriers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Record Information Processing For Printing (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Control Or Security For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
The copier can be used for jointly exposing a plurality of originals (25, 27) or sections thereof. The originals are secured in separate retaining devices and can be mutually displaced by the latter row by row or section by section in such a way that arbitrary combinations of originals are possible. Also provided are a displaceable cover (26) for an original (27) and a masking tape (29) which can be slid under the originals. The displacement of the originals, the cover and the masking tape is automatically controlled by a programming unit containing a specific programme, and as a function of the number of the copying operations carried out.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762628516 DE2628516A1 (en) | 1976-06-23 | 1976-06-23 | ELECTROSTATIC OR XEROGRAPHIC COPYING OR MULTIPLIER |
Publications (1)
Publication Number | Publication Date |
---|---|
ES459783A1 true ES459783A1 (en) | 1978-04-01 |
Family
ID=5981406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES459783A Expired ES459783A1 (en) | 1976-06-23 | 1977-06-14 | Electrophotocopying device |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS531031A (en) |
AT (1) | AT350379B (en) |
BE (1) | BE854418A (en) |
CH (1) | CH614791A5 (en) |
DE (1) | DE2628516A1 (en) |
ES (1) | ES459783A1 (en) |
FR (1) | FR2356186A1 (en) |
GB (1) | GB1528737A (en) |
SE (1) | SE7707258L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2907410A1 (en) * | 1979-02-23 | 1980-09-04 | Ormig | ELECTROSTATIC COPIER |
JPS5859221U (en) * | 1981-10-16 | 1983-04-21 | 横河電機株式会社 | Amplifier gain switching circuit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3669536A (en) * | 1970-12-18 | 1972-06-13 | Kenneth N Scott | Data strip copying attachment for a photocopying machine |
AT347788B (en) * | 1974-07-04 | 1979-01-10 | Ritzerfeld Gerhard | ELECTROSTATIC COPY DEVICE |
NO146582C (en) * | 1974-09-17 | 1982-10-27 | Gerhard Ritzerfeld | ELECTROSTATIC, ALSO XEROGRAPHIC COPY, HOW MULTIPLE EQUIPMENT |
-
1976
- 1976-06-23 DE DE19762628516 patent/DE2628516A1/en not_active Ceased
-
1977
- 1977-04-18 CH CH476477A patent/CH614791A5/en not_active IP Right Cessation
- 1977-04-19 AT AT271977A patent/AT350379B/en active
- 1977-05-09 BE BE177403A patent/BE854418A/en not_active IP Right Cessation
- 1977-06-02 GB GB2338977A patent/GB1528737A/en not_active Expired
- 1977-06-14 JP JP7042077A patent/JPS531031A/en active Pending
- 1977-06-14 ES ES459783A patent/ES459783A1/en not_active Expired
- 1977-06-22 SE SE7707258A patent/SE7707258L/en not_active Application Discontinuation
- 1977-06-22 FR FR7719090A patent/FR2356186A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
AT350379B (en) | 1979-05-25 |
DE2628516A1 (en) | 1978-01-05 |
FR2356186A1 (en) | 1978-01-20 |
SE7707258L (en) | 1977-12-24 |
ATA271977A (en) | 1978-10-15 |
FR2356186B1 (en) | 1981-07-24 |
JPS531031A (en) | 1978-01-07 |
BE854418A (en) | 1977-09-01 |
GB1528737A (en) | 1978-10-18 |
CH614791A5 (en) | 1979-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980202 |