Package making – Methods – Conforming by stretching or shrinking of cover over contents
Patent
1997-05-07
1998-08-25
Johnson, Linda
Package making
Methods
Conforming by stretching or shrinking of cover over contents
53399, 53412, 531338, 53586, 53557, 533744, B65B 5302, B65B 1302
Patent
active
057972478
ABSTRACT:
One package for photographic film (PF) has five cassettes (3), which respectively contain the photographic film (PF). Five cylindrical watertight cases (2) respectively contain the cassettes (3). Heat shrinkable film (7, 25, 30, 57) is disposed around the five watertight cases (2), and shrunken by heat for collectively covering the five cassettes (3). The shrinkable film (7, 25, 30, 57) has shrinkability from 40 to 63% when heated at 140.degree. C. for 10 seconds, and has thickness from 35 to 50 .mu.m.
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Katsumata Ikuo
Nakagoshi Isao
Shimura Hiromi
Suzuki Osamu
Fuji Photo Film Co. , Ltd.
Johnson Linda
LandOfFree
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