Special receptacle or package – For roll or reel – With end protector
Patent
1992-05-14
1993-06-29
Gehman, Bryon P.
Special receptacle or package
For roll or reel
With end protector
206414, B65D 8567
Patent
active
052226018
ABSTRACT:
Packages of a rolled photosensitive material comprise a core and a photosensitive material wound around the core, and one package further comprises a light-shielding leader connected with an end of the photosensitive material to shield the circumferential surface of the photosensitive material from light and a pair of light-shielding covers adhered to both sides of the leader in a peelable state to shield the side surfaces of the photosensitive material. Another package further comprises a light-shielding leader connected with an end of the strip material to shield the circumferential surface of the photosensitive material from light and a pair of side light-shielding covers adhered to shield both sides of the rolled photosensitive material so that the joining end substantially conforms to a boundary between the circumferential surface and the side surface of the photosensitive material, wherein at least one of the light-shielding leader and the side light-shielding cover is made of a tearable material in the boundary direction.
REFERENCES:
patent: 3234024 (1966-02-01), Leinonen
patent: 3402809 (1968-09-01), Snyder
patent: 3797647 (1974-03-01), Frishman
patent: 4148395 (1979-04-01), Syracuse et al.
patent: 4505387 (1985-03-01), Seto
patent: 4733777 (1988-03-01), Van Geyte et al.
patent: 4826008 (1989-05-01), Cloosterman
patent: 4858762 (1989-08-01), Kewin
patent: 4911299 (1990-03-01), Peeters
Aoki Masashi
Fujiwara Takayuki
Mino Satoshi
Shimizu Shigehisa
Takahashi Hisashi
Fuji Photo Film Co. , Ltd.
Gehman Bryon P.
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