GB1208428A - Handling of photographic film - Google Patents
Handling of photographic filmInfo
- Publication number
- GB1208428A GB1208428A GB4898167A GB4898167A GB1208428A GB 1208428 A GB1208428 A GB 1208428A GB 4898167 A GB4898167 A GB 4898167A GB 4898167 A GB4898167 A GB 4898167A GB 1208428 A GB1208428 A GB 1208428A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- photographic film
- handling
- pulley
- drive means
- 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
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D9/00—Diffusion development apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Abstract
1,208,428. Handling photographic film during processing. MARK SYSTEMS Inc. Oct.27, 1967, No.48981/67. Heading G2A. A mechanism for handling photographic film in the "BIMAT" process comprises three parallel spindles B, C and D in spaced relation to each other; a drive means driving spindle B in direction 28 consisting of a motor 25 or crack handle 26 and gears 61 and 62; a second drive means consisting of pulleys 31 and 35, pulley 31 being larger than pulley 35, and belt 30 for driving spindle D in the same direction as spindle B; slippage clutch 40 connecting shaft 36 to shaft 41 of spindle D and break means 46 connected to spindle C providing a greater resistance to rotation of spindle C in one direction than in the opposite direction. A pressure roller 56 which is slidably movable towards spool 55 presses strips 21 and 20 together as they are wound on to spool 55.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4898167A GB1208428A (en) | 1967-10-27 | 1967-10-27 | Handling of photographic film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4898167A GB1208428A (en) | 1967-10-27 | 1967-10-27 | Handling of photographic film |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1208428A true GB1208428A (en) | 1970-10-14 |
Family
ID=10450680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4898167A Expired GB1208428A (en) | 1967-10-27 | 1967-10-27 | Handling of photographic film |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1208428A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0238229A2 (en) * | 1986-03-17 | 1987-09-23 | Polaroid Corporation | Film processor |
-
1967
- 1967-10-27 GB GB4898167A patent/GB1208428A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0238229A2 (en) * | 1986-03-17 | 1987-09-23 | Polaroid Corporation | Film processor |
EP0238229A3 (en) * | 1986-03-17 | 1988-09-28 | Polaroid Corporation | Film processor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PLNP | Patent lapsed through nonpayment of renewal fees |