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GB558515A - Improvements in or relating to photographic apparatus employing roll film - Google Patents

Improvements in or relating to photographic apparatus employing roll film

Info

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
Application number
GB18424/42A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Ltd
Original Assignee
Kodak Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kodak Ltd filed Critical Kodak Ltd
Publication of GB558515A publication Critical patent/GB558515A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B19/00Cameras
    • G03B19/02Still-picture cameras
    • G03B19/04Roll-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.
GB18424/42A 1942-02-13 1942-12-28 Improvements in or relating to photographic apparatus employing roll film Expired GB558515A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (22)

* Cited by examiner, † Cited by third party
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

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