Packaging for a photographic film cassette

Special receptacle or package – For roll or reel – Wrapped – boxed – or secured through roll core

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Details

206408, 206416, 206594, B65D 8567

Patent

active

054132215

ABSTRACT:
A packaging for a photographic film cassette in which rotation of a spool causes a leader of a photographic film to advance outward through a passage mouth of a cassette shell. The packaging has a carton which contains the cassette shell. An air cell of a bubbled sheet holds one spool end on to the inside of the carton, and stops the spool from rotating while the cassette is contained in the carton. In a preferred embodiment, a port stopper is fitted to the port portions to close the passage mouth, and packaged in a shrink wrap. In another preferred embodiment, the cassette is packaged in a shrink wrap in a state where a spool stopper is engaged with the spool.

REFERENCES:
patent: 3142599 (1964-07-01), Chavannes
patent: 3669255 (1972-06-01), Raymus
patent: 3944148 (1976-03-01), Freeman et al.
patent: 4239164 (1980-12-01), Barnsbee et al.
patent: 4339039 (1982-07-01), Mykleby
patent: 4398814 (1983-08-01), Muylle et al.
patent: 4756418 (1988-07-01), Johanson et al.
patent: 4773534 (1988-09-01), Deheras et al.
patent: 4826008 (1989-05-01), Cloosterman
patent: 4834306 (1989-05-01), Robertson et al.
patent: 4846418 (1989-07-01), Fairman
patent: 5053811 (1991-10-01), Watabe et al.

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