ES441171A1 - Electrostatic or xerographic apparatus - Google Patents
Electrostatic or xerographic apparatusInfo
- Publication number
- ES441171A1 ES441171A1 ES441171A ES441171A ES441171A1 ES 441171 A1 ES441171 A1 ES 441171A1 ES 441171 A ES441171 A ES 441171A ES 441171 A ES441171 A ES 441171A ES 441171 A1 ES441171 A1 ES 441171A1
- Authority
- ES
- Spain
- Prior art keywords
- paragraph
- line
- model
- copied
- clamping
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/10—Manually-operated control; Solenoid-operated control
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
Improvements introduced in copying machines in which the models to be copied or reproduced place, for illumination, with the correct image of the page facing down on a transparent support surface, the models being fixed in clamping or clamping devices separated, possibly in plastic covers, and the clamping or clamping devices being movable relative to each other line by line or paragraph by paragraph, characterized in that part of a first model to be copied line by line or paragraph by paragraph is During the copying process it covers by means of a second model placed on the transparent support surface, while another part that should not be copied from the model to be copied line by line- or paragraph by paragraph is covered in such a way by a mask with a surface reflective cover, which forms between the second model and the reflective cover surface of the mask a slit-like opening to copy line by line or paragraph by paragraph the model first. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752505883 DE2505883A1 (en) | 1975-02-11 | 1975-02-11 | ELECTROSTATIC OR XEROGRAPHIC COPYING OR MULTIPLIER |
Publications (1)
Publication Number | Publication Date |
---|---|
ES441171A1 true ES441171A1 (en) | 1977-07-01 |
Family
ID=5938703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES441171A Expired ES441171A1 (en) | 1975-02-11 | 1975-09-22 | Electrostatic or xerographic apparatus |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT345092B (en) |
BE (1) | BE833763A (en) |
CH (1) | CH591103A5 (en) |
DE (1) | DE2505883A1 (en) |
ES (1) | ES441171A1 (en) |
FR (1) | FR2301041A1 (en) |
GB (1) | GB1480983A (en) |
SE (1) | SE413946B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2550593A1 (en) * | 1975-11-07 | 1977-05-12 | Gerhard Ritzerfeld | XEROGRAPHIC OR ELECTROSTATIC COPY DEVICE |
US4525064A (en) * | 1982-07-12 | 1985-06-25 | William E. Grover | Copier apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4812943B1 (en) * | 1966-10-12 | 1973-04-24 | ||
GB1206633A (en) * | 1967-06-30 | 1970-09-23 | Rank Xerox Ltd | Document presentation device |
GB1274897A (en) * | 1969-11-10 | 1972-05-17 | Rank Xerox Ltd | A mechanical drive connection |
DE2244961C3 (en) * | 1972-09-13 | 1980-11-13 | Agfa-Gevaert Ag, 5090 Leverkusen | Copier for copying data sheets and masks on top of each other |
-
1975
- 1975-02-11 DE DE19752505883 patent/DE2505883A1/en not_active Withdrawn
- 1975-08-01 SE SE7508739A patent/SE413946B/en unknown
- 1975-08-07 AT AT614675A patent/AT345092B/en not_active IP Right Cessation
- 1975-08-18 CH CH1073775A patent/CH591103A5/xx not_active IP Right Cessation
- 1975-09-22 ES ES441171A patent/ES441171A1/en not_active Expired
- 1975-09-24 BE BE160327A patent/BE833763A/en unknown
- 1975-09-25 GB GB39271/75A patent/GB1480983A/en not_active Expired
- 1975-12-23 FR FR7539437A patent/FR2301041A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2301041A1 (en) | 1976-09-10 |
AT345092B (en) | 1978-08-25 |
SE7508739L (en) | 1976-08-12 |
FR2301041B1 (en) | 1980-05-09 |
ATA614675A (en) | 1977-12-15 |
GB1480983A (en) | 1977-07-27 |
DE2505883A1 (en) | 1976-08-19 |
SE413946B (en) | 1980-06-30 |
BE833763A (en) | 1976-01-16 |
CH591103A5 (en) | 1977-09-15 |
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