GB416258A - Improvements in or relating to photographic contact printing apparatus - Google Patents
Improvements in or relating to photographic contact printing apparatusInfo
- Publication number
- GB416258A GB416258A GB339934A GB339934A GB416258A GB 416258 A GB416258 A GB 416258A GB 339934 A GB339934 A GB 339934A GB 339934 A GB339934 A GB 339934A GB 416258 A GB416258 A GB 416258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- printing apparatus
- casing
- contact printing
- relating
- photographic contact
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
Abstract
416,258. Hinges. SEBESTYEN, A., 32, Rakoczi ut, Budapest. Feb. 1, 1934, No. 3399. [Class 65 (ii).] Two parts of a photographic contact printing apparatus are pivotally connected by means allowing variation of the distance between their faces b to accommodate various thicknesses of documents. The casings may be connected by a pivot h, Fig. 4, on the casing a<2>, having a stem f passing through a bracket g on the casing a<1> and held in place by a spring e. In another form of connection, the casing a<2> moves on bars k, Fig. 6, and is held in place by pawls q engaging teeth p on the bar k.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB339934A GB416258A (en) | 1934-02-01 | 1934-02-01 | Improvements in or relating to photographic contact printing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB339934A GB416258A (en) | 1934-02-01 | 1934-02-01 | Improvements in or relating to photographic contact printing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB416258A true GB416258A (en) | 1934-09-13 |
Family
ID=9757595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB339934A Expired GB416258A (en) | 1934-02-01 | 1934-02-01 | Improvements in or relating to photographic contact printing apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB416258A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720146A (en) * | 1951-07-27 | 1955-10-11 | Buckbee Mears Co | Photo-printing apparatus |
US3479121A (en) * | 1968-02-28 | 1969-11-18 | Colight Inc | Exposure device |
GB2206418A (en) * | 1987-06-08 | 1989-01-05 | Brother Ind Ltd | Image recording apparatus |
-
1934
- 1934-02-01 GB GB339934A patent/GB416258A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720146A (en) * | 1951-07-27 | 1955-10-11 | Buckbee Mears Co | Photo-printing apparatus |
US3479121A (en) * | 1968-02-28 | 1969-11-18 | Colight Inc | Exposure device |
GB2206418A (en) * | 1987-06-08 | 1989-01-05 | Brother Ind Ltd | Image recording apparatus |
US4908652A (en) * | 1987-06-08 | 1990-03-13 | Brother Kogyo Kabushiki Kaisha | Image recording apparatus having upper and lower sections separable from each other at medium exposing path |
GB2206418B (en) * | 1987-06-08 | 1991-10-02 | Brother Ind Ltd | Image recording apparatus having upper and lower sections separable at medium exposing path |
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