GB708779A - Improvements to cassettes for photographic spool films - Google Patents

Improvements to cassettes for photographic spool films

Info

Publication number
GB708779A
GB708779A GB12389/52A GB1238952A GB708779A GB 708779 A GB708779 A GB 708779A GB 12389/52 A GB12389/52 A GB 12389/52A GB 1238952 A GB1238952 A GB 1238952A GB 708779 A GB708779 A GB 708779A
Authority
GB
United Kingdom
Prior art keywords
cassettes
photographic
spool
films
lips
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
GB12389/52A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB708779A publication Critical patent/GB708779A/en
Expired legal-status Critical Current

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
    • G03B2217/265—Details of light-proofing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)

Abstract

708,779. Photographic film cassettes. POSSO, P. A. L. May 16, 1952 [Jan. 2, 1952], No. 12389/52. Class 98(1) A cassette comprising a body 1 formed of a springy metal plate rolled into a cylinder with its edges 2, 3 forming the lips of a film slot 4, and end attachments 8 holding the plate in position, is characterized in that the ends of the cylinder are folded over externally and afford rims 5 clamped by the end attachments. The edges of the lips 2, 3 are also turned over and lined with velvet, and the body is stiffened near the slot 4. by longitudinal grooves 15, 16.
GB12389/52A 1952-01-02 1952-05-16 Improvements to cassettes for photographic spool films Expired GB708779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR708779X 1952-01-02

Publications (1)

Publication Number Publication Date
GB708779A true GB708779A (en) 1954-05-12

Family

ID=9069132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12389/52A Expired GB708779A (en) 1952-01-02 1952-05-16 Improvements to cassettes for photographic spool films

Country Status (1)

Country Link
GB (1) GB708779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453864A2 (en) * 1990-04-20 1991-10-30 Fuji Photo Film Co., Ltd. A photographic film cassette
US5206676A (en) * 1990-04-20 1993-04-27 Fuji Photo Film Co., Ltd. Photographic film cassette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453864A2 (en) * 1990-04-20 1991-10-30 Fuji Photo Film Co., Ltd. A photographic film cassette
EP0453864A3 (en) * 1990-04-20 1992-07-29 Fuji Photo Film Co., Ltd. A photographic film cassette
US5206676A (en) * 1990-04-20 1993-04-27 Fuji Photo Film Co., Ltd. Photographic film cassette

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