Method of manufacturing film case
AssigneeFuji Photo Film Co., Ltd.
InventorsToshiro Esaki, Hideki Matsuzawa, Masami Seko, Nobuo Matsuda, Hiroki Omote, Kazuo Tanabe
Life of this patent
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Abstract
A casing and a lid which are supplied to a casing/lid supply machine are fed to a main assembly line where a light-shielding sheet is mounted on the casing and a film cover supplied from a film cover assembly line is mounted in the casing. Pressers supplied from a presser assembly line are mounted on the lid. The casing and the lid are combined with each other, completing a film case. The film case manufacturing system is capable of efficiently manufacturing highly accurate film cases and is relatively compact in structure.
Claims1
A method of manufacturing a film case including a casing having an exposure opening and a film discharge slot, for storing a plurality of sheet-like films therein, a film cover detachably mounted in said exposure opening for holding the sheet-like films in a light-shielded fashion in said casing, a lid closing said casing with the sheet-like films stored therein, and a presser mounted on said lid for pressing the sheet-like films stored in said casing toward said exposure opening, comprising the steps of:
- feeding said casing and said lid on a main assembly line;
- supplying said film cover to said main assembly line and assembling the film cover in said casing;
- supplying said presser to said main assembly line and assembling the presser on said lid;
- and
- mounting said lid to said casing.
Dependencies are inferred from the claim text.