GB190517605A - Improvements in Apparatus for Printing Photographs. - Google Patents
Improvements in Apparatus for Printing Photographs.Info
- Publication number
- GB190517605A GB190517605A GB190517605DA GB190517605A GB 190517605 A GB190517605 A GB 190517605A GB 190517605D A GB190517605D A GB 190517605DA GB 190517605 A GB190517605 A GB 190517605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- paper
- motion
- slot
- film
- 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
Landscapes
- Projection-Type Copiers In General (AREA)
Abstract
17,605. Lange, F. H., and Prange, O. Aug. 31. Printing.-The negative 7 and paper 4 reciprocate between the pressing-rollers a, b over a slot 8 in the stationary exposing-chamber 9, and the paper is fed forward independently after such motion. After each motion, the band-lever is pressed to raise the upper roller a out of gear with the lower roller b, so that the film can be independently drawn through a length corresponding to the negative prior to the next exposure. The hand-lever e is held depressed by a weighted catchpin f, Fig. 4, pivoted on the bolt i, and is released by retracting the pin for which the slot h is provided. The film is kept taut by passing over rollers 5, 6 and by the weights r.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190517605T | 1905-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190517605A true GB190517605A (en) | 1906-04-26 |
Family
ID=32199024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190517605D Expired GB190517605A (en) | 1905-08-31 | 1905-08-31 | Improvements in Apparatus for Printing Photographs. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190517605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2515420A (en) * | 1944-12-02 | 1950-07-18 | Prismacolor Inc | Film printing machine |
-
1905
- 1905-08-31 GB GB190517605D patent/GB190517605A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2515420A (en) * | 1944-12-02 | 1950-07-18 | Prismacolor Inc | Film printing machine |
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