GB558515A - Improvements in or relating to photographic apparatus employing roll film - Google Patents
Improvements in or relating to photographic apparatus employing roll filmInfo
- Publication number
- GB558515A GB558515A GB18424/42A GB1842442A GB558515A GB 558515 A GB558515 A GB 558515A GB 18424/42 A GB18424/42 A GB 18424/42A GB 1842442 A GB1842442 A GB 1842442A GB 558515 A GB558515 A GB 558515A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- spool
- photographic apparatus
- camera
- apparatus employing
- 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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/04—Roll-film cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
Abstract
558,515. Photographic apparatus employing rollfilms. KODAK, Ltd. Dec. 28, 1942, No. 18424. Convention date, Feb. 13. [Classes 97 (i), 98 (i) and 98 (ii)] Photographic apparatus such as a camera or printer, or a film projector, employing a film spool S having end flanges with peripheral rims 25, 26 spaced by a distance less than the width of the film, is provided between the spool and the film gate with a film guide roller 30 the film contacting surface of which is of greater diameter at its ends than at its centre so that the film passing from or to the spool is flexed transversely to permit it to pass between the rims of the spool flanges. In the roll-film camera shown, the spool is inserted axially into the supply chamber 13, through an end which is normally closed by a hinged section 7 of the top wall of the camera. The film is fed, by rotating the spool, between an exposure frame 38 and pressure-plate 41 into a take-up chamber 11 containing a curved leaf spring 12 which assists the coiling of the film, and is subsequently re-wound on to the spool S. The exposures may be made either during the unwinding or re-winding of the film.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US558515XA | 1942-02-13 | 1942-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB558515A true GB558515A (en) | 1944-01-07 |
Family
ID=22000574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18424/42A Expired GB558515A (en) | 1942-02-13 | 1942-12-28 | Improvements in or relating to photographic apparatus employing roll film |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB558515A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2198250A (en) * | 1986-10-17 | 1988-06-08 | Fuji Photo Film Co Ltd | Camera-film package |
JPS63201649A (en) * | 1987-02-18 | 1988-08-19 | Fuji Photo Film Co Ltd | Film packaging container with lens |
GB2227101A (en) * | 1986-10-20 | 1990-07-18 | Fuji Photo Film Co Ltd | Lens-fitted photographic film package |
US5590645A (en) * | 1990-03-02 | 1997-01-07 | Glaxo Group Limited | Inhalation device |
US5745797A (en) * | 1997-04-21 | 1998-04-28 | Eastman Kodak Company | Camera assembly using mandrel to roll film in chamber |
US5797045A (en) * | 1997-05-30 | 1998-08-18 | Eastman Kodak Company | Three roller film winder and method |
US5805935A (en) * | 1997-05-30 | 1998-09-08 | Eastman Kodak Company | Two roller film scroller and method |
US5926654A (en) * | 1998-02-27 | 1999-07-20 | Eastman Kodak Company | Camera frame assembly having a baffled supply chamber and film loading apparatus and method |
US5937208A (en) * | 1997-05-08 | 1999-08-10 | Eastman Kodak Company | Film scrolling method, apparatus and camera |
US5999744A (en) * | 1998-06-12 | 1999-12-07 | Eastman Kodak Company | Rotating hook film loader and method |
US6094533A (en) * | 1998-06-12 | 2000-07-25 | Eastman Kodak Company | Film edge driving film loader, film loading method and camera frame assembly |
US6101331A (en) * | 1998-06-12 | 2000-08-08 | Eastman Kodak Company | One-time use camera having guarded film roll chamber |
US6536427B2 (en) | 1990-03-02 | 2003-03-25 | Glaxo Group Limited | Inhalation device |
US6792945B2 (en) | 1990-03-02 | 2004-09-21 | Glaxo Group Limited | Inhalation device |
-
1942
- 1942-12-28 GB GB18424/42A patent/GB558515A/en not_active Expired
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2198250A (en) * | 1986-10-17 | 1988-06-08 | Fuji Photo Film Co Ltd | Camera-film package |
US4890130A (en) * | 1986-10-17 | 1989-12-26 | Fuji Photo Film Co., Ltd. | Lens-fitted photographic film package |
GB2198250B (en) * | 1986-10-17 | 1991-01-09 | Fuji Photo Film Co Ltd | Lens-fitted photographic film package |
GB2227101B (en) * | 1986-10-20 | 1991-08-14 | Fuji Photo Film Co Ltd | Lens-fitted photographic film package |
GB2227101A (en) * | 1986-10-20 | 1990-07-18 | Fuji Photo Film Co Ltd | Lens-fitted photographic film package |
JPH0754402B2 (en) | 1987-02-18 | 1995-06-07 | 富士写真フイルム株式会社 | Film packaging container with lens |
JPS63201649A (en) * | 1987-02-18 | 1988-08-19 | Fuji Photo Film Co Ltd | Film packaging container with lens |
US5590645A (en) * | 1990-03-02 | 1997-01-07 | Glaxo Group Limited | Inhalation device |
US6792945B2 (en) | 1990-03-02 | 2004-09-21 | Glaxo Group Limited | Inhalation device |
US6536427B2 (en) | 1990-03-02 | 2003-03-25 | Glaxo Group Limited | Inhalation device |
US5860419A (en) * | 1990-03-02 | 1999-01-19 | Glaxo Group Limited | Inhalation device |
US5873360A (en) * | 1990-03-02 | 1999-02-23 | Glaxo Group Limited | Inhalation device |
US6032666A (en) * | 1990-03-02 | 2000-03-07 | Glaxo Group Limited | Inhalation device |
US5745797A (en) * | 1997-04-21 | 1998-04-28 | Eastman Kodak Company | Camera assembly using mandrel to roll film in chamber |
US5895126A (en) * | 1997-04-21 | 1999-04-20 | Eastman Kodak Company | Apparatus and methods using mandrel to roll film in camera chamber |
US5937208A (en) * | 1997-05-08 | 1999-08-10 | Eastman Kodak Company | Film scrolling method, apparatus and camera |
US5805935A (en) * | 1997-05-30 | 1998-09-08 | Eastman Kodak Company | Two roller film scroller and method |
US5797045A (en) * | 1997-05-30 | 1998-08-18 | Eastman Kodak Company | Three roller film winder and method |
US5926654A (en) * | 1998-02-27 | 1999-07-20 | Eastman Kodak Company | Camera frame assembly having a baffled supply chamber and film loading apparatus and method |
US5999744A (en) * | 1998-06-12 | 1999-12-07 | Eastman Kodak Company | Rotating hook film loader and method |
US6094533A (en) * | 1998-06-12 | 2000-07-25 | Eastman Kodak Company | Film edge driving film loader, film loading method and camera frame assembly |
US6101331A (en) * | 1998-06-12 | 2000-08-08 | Eastman Kodak Company | One-time use camera having guarded film roll chamber |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2336278A (en) | Film winding apparatus | |
GB558515A (en) | Improvements in or relating to photographic apparatus employing roll film | |
US2353044A (en) | Film magazine | |
US1839064A (en) | Cinematograph spoolcase | |
US2568339A (en) | Film advancing means for film magazines | |
US1572252A (en) | Motion-picture apparatus | |
GB558516A (en) | Improvements in or relating to a roll film photographic camera and film spool therefor | |
US1897429A (en) | Protecting film roll from the entry of light | |
GB664223A (en) | Improvements in or relating to apparatus using photographic roll-film | |
GB1034902A (en) | Demonstration roll-film magazine | |
US2249929A (en) | Roll film camera | |
GB557061A (en) | Improvements in or relating to photographic film apparatus such as a camera or optical projection apparatus | |
GB1099518A (en) | Improvements in or relating to a kinematographic apparatus | |
GB531447A (en) | Improvements in or relating to film-winding and storing means for cinematograph and sound-film apparatus | |
GB372397A (en) | Improvements in or relating to roll film cameras and a method of manipulating films therein | |
US3281091A (en) | Film guiding structure for a motion picture camera | |
GB255439A (en) | Improvements in or relating to film-winding mechanism | |
GB1175819A (en) | Strip-Feed and Take-up Magazine | |
SU55559A1 (en) | A device for film winding in film projectors | |
GB371706A (en) | Improvements relating to photographic films wound on spools | |
GB819768A (en) | Cinematographic film holder | |
GB392107A (en) | Improvements in photographic roll-films | |
GB937805A (en) | Cinematographic apparatus | |
GB1034900A (en) | Roll film photographic printing apparatus | |
GB372398A (en) | Improvements in or relating to film spools for roll film cameras |