GB190804153A - Improvements in and relating to Photographic Change-boxes. - Google Patents

Improvements in and relating to Photographic Change-boxes.

Info

Publication number
GB190804153A
GB190804153A GB190804153DA GB190804153A GB 190804153 A GB190804153 A GB 190804153A GB 190804153D A GB190804153D A GB 190804153DA GB 190804153 A GB190804153 A GB 190804153A
Authority
GB
United Kingdom
Prior art keywords
package
slot
tab
change
tabs
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
Inventor
Marian Romanowicz
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
Application granted granted Critical
Publication of GB190804153A publication Critical patent/GB190804153A/en
Expired legal-status Critical Current

Links

Abstract

4153. Romanowicz, M. Feb. 24. Changeboxes.-In a change-box in which the plates or films are transferred from the front to the back by means of long tabs which are folded round behind the plates and arranged to protude through a slot in the end of the package, no separate partition is used between the front and the back of the package, the tabs being folded round the last plate itself which has no tab. The package 4 is inserted in the open end of the adapter 8, and the slot and protruding tabs 3 pass through an opening 12 at the other end. The sliding cover 11 is drawn away, as shown, for exposure. To change the plate, the front tab is pulled, and the front plate is thus first drawn into the cover and then up to the back of the pack, after which the tab is torn off. The pressure spring 9 is fastened to the adapter back and projects through a slot 6 in the back of the inner part of the package. It is retracted on returning the shutter cover 11.
GB190804153D 1908-02-24 1908-02-24 Improvements in and relating to Photographic Change-boxes. Expired GB190804153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190804153T 1908-02-24

Publications (1)

Publication Number Publication Date
GB190804153A true GB190804153A (en) 1908-11-19

Family

ID=32207637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190804153D Expired GB190804153A (en) 1908-02-24 1908-02-24 Improvements in and relating to Photographic Change-boxes.

Country Status (1)

Country Link
GB (1) GB190804153A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943535A (en) * 1972-12-20 1976-03-09 Fuji Photo Film Co., Ltd. Film casette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943535A (en) * 1972-12-20 1976-03-09 Fuji Photo Film Co., Ltd. Film casette

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