GB834693A - Improvements in or relating to film spools - Google Patents
Improvements in or relating to film spoolsInfo
- Publication number
- GB834693A GB834693A GB21231/57A GB2123157A GB834693A GB 834693 A GB834693 A GB 834693A GB 21231/57 A GB21231/57 A GB 21231/57A GB 2123157 A GB2123157 A GB 2123157A GB 834693 A GB834693 A GB 834693A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- projection
- groove
- july
- projections
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/28—Locating light-sensitive material within camera
- G03B17/30—Locating spools or other rotatable holders of coiled film
-
- 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
- G03B2217/00—Details of cameras or camera bodies; Accessories therefor
- G03B2217/26—Holders for containing light-sensitive material and adapted to be inserted within the camera
- G03B2217/261—Details of spools
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
834,693. Photographic film spools. GEVAERT PHOTO-PRODUCTEN N. V. July 4, 1957 [July 5, 1956], No. 21231/57. Class 98(1) A photographic film spool has a seated film-receiving core, one wall of the seat has a film-anchoring projection 5 for entering a hole near one end of a film and the opposite wall of the slot has projections 3, 4, the faces of the projections being shaped so that the film end can be flexed past the projection 5 merely by pushing the film into the slot. At the rear of projection 5 a groove 9 may be provided for entry of part of the film when this has been engaged over projection 5 and is tensioned, the bottom of this groove preferably being convex with respect to the groove entrance.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE834693X | 1956-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB834693A true GB834693A (en) | 1960-05-11 |
Family
ID=3881814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21231/57A Expired GB834693A (en) | 1956-07-05 | 1957-07-04 | Improvements in or relating to film spools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB834693A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361380A (en) * | 1966-01-25 | 1968-01-02 | Fuji Photo Film Co Ltd | Spool for photographic film |
US3383069A (en) * | 1966-09-16 | 1968-05-14 | Agfa Gevaert Ag | Reel for roll film |
US4506843A (en) * | 1981-10-24 | 1985-03-26 | Agfa-Gevaert Aktiengesellschaft | Double-hooked spool |
US4834310A (en) * | 1987-01-20 | 1989-05-30 | Konica Corporation | Photographic film spool |
US4984751A (en) * | 1984-12-22 | 1991-01-15 | Agfa-Gevaert Aktiengessellschaft | Spool for strip-form recording substrates, in particular for photographic films |
US5351904A (en) * | 1992-02-24 | 1994-10-04 | Fuji Photo Film Co., Ltd. | Photographic film spool having an arrangement for receiving and holding an end of the film |
US5419507A (en) * | 1990-07-17 | 1995-05-30 | Agfa-Gevaert Aktiengesellschaft | Reel for strip-like recording substrates, in particular for photographic films |
-
1957
- 1957-07-04 GB GB21231/57A patent/GB834693A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361380A (en) * | 1966-01-25 | 1968-01-02 | Fuji Photo Film Co Ltd | Spool for photographic film |
US3383069A (en) * | 1966-09-16 | 1968-05-14 | Agfa Gevaert Ag | Reel for roll film |
US4506843A (en) * | 1981-10-24 | 1985-03-26 | Agfa-Gevaert Aktiengesellschaft | Double-hooked spool |
US4984751A (en) * | 1984-12-22 | 1991-01-15 | Agfa-Gevaert Aktiengessellschaft | Spool for strip-form recording substrates, in particular for photographic films |
US4834310A (en) * | 1987-01-20 | 1989-05-30 | Konica Corporation | Photographic film spool |
US5419507A (en) * | 1990-07-17 | 1995-05-30 | Agfa-Gevaert Aktiengesellschaft | Reel for strip-like recording substrates, in particular for photographic films |
US5351904A (en) * | 1992-02-24 | 1994-10-04 | Fuji Photo Film Co., Ltd. | Photographic film spool having an arrangement for receiving and holding an end of the film |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1034904A (en) | Film magazine and cameras for use therewith | |
GB834693A (en) | Improvements in or relating to film spools | |
GB1096794A (en) | Improvements in or relating to a case for kinematographic films | |
GB1060937A (en) | Improved film magazine | |
GB1463208A (en) | Film cassettes | |
GB1132978A (en) | Improvements in or relating to film magazines | |
GB1173237A (en) | Film Magazine | |
GB858198A (en) | Improvements in or relating to sound reproducing apparatus | |
GB996758A (en) | Cine film cartridge | |
GB944140A (en) | Motion picture reel | |
GB1349886A (en) | Strip storage cassette | |
GB768612A (en) | Film spool having means for securing the film to the spool core | |
GB1026386A (en) | Improved film cassette for a panoramic camera | |
GB813765A (en) | Cinematographic film magazine for two-row exposure | |
GB924880A (en) | Photographic roll-film camera | |
GB615432A (en) | An improved combination of photographic film spool and film winding apparatus | |
USD180769S (en) | Box camera | |
GB1008351A (en) | Improvements in or relating to cine-cameras | |
GB1252590A (en) | ||
GB410071A (en) | Improvements in or relating to casings for roll-films | |
GB1198120A (en) | Photographic Cameras | |
GB531557A (en) | Improvements in or relating to cinematograph cameras | |
GB1078268A (en) | Film cassette, more especially for a cine camera, and camera for use therewith | |
CA527452A (en) | Powder photographic developers stabilized with metaboric acid | |
GB679683A (en) | Improved photographic film magazine |