CA943183A - Heat-sensitive copying device - Google Patents
Heat-sensitive copying deviceInfo
- Publication number
- CA943183A CA943183A CA117,429A CA117429A CA943183A CA 943183 A CA943183 A CA 943183A CA 117429 A CA117429 A CA 117429A CA 943183 A CA943183 A CA 943183A
- Authority
- CA
- Canada
- Prior art keywords
- heat
- copying device
- sensitive copying
- sensitive
- copying
- 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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/30—Details adapted to be combined with processing apparatus
- G03B27/306—Heat development
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6828070 | 1970-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA943183A true CA943183A (en) | 1974-03-05 |
Family
ID=13369178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA117,429A Expired CA943183A (en) | 1970-07-08 | 1971-07-06 | Heat-sensitive copying device |
Country Status (4)
Country | Link |
---|---|
US (1) | US3737662A (en) |
CA (1) | CA943183A (en) |
DE (1) | DE2133589A1 (en) |
GB (1) | GB1355113A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA977596A (en) * | 1971-12-28 | 1975-11-11 | Yoshio Tsuji | Imaged sheet or film and method and apparatus for preparing same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3163755A (en) * | 1958-10-20 | 1964-12-29 | Minnesota Mining & Mfg | Thermographic copy machine wherein the infrared radiation source is a flash lamp with a capillary bore |
GB1177482A (en) * | 1966-01-11 | 1970-01-14 | Agfa Gevaert Nv | Improvements relating to Thermographic Recording. |
-
1971
- 1971-07-06 DE DE19712133589 patent/DE2133589A1/en active Pending
- 1971-07-06 CA CA117,429A patent/CA943183A/en not_active Expired
- 1971-07-08 GB GB3220971A patent/GB1355113A/en not_active Expired
- 1971-07-08 US US00160666A patent/US3737662A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3737662A (en) | 1973-06-05 |
DE2133589A1 (en) | 1972-01-13 |
GB1355113A (en) | 1974-06-05 |
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