Container for photographic film, its production and photographic

Details Container for photographic film, its production and photographic Container for photographic film, its production and photographic

1994-10-18

1997-06-10

Robinson, Ellis

Stock material or miscellaneous articles

Hollow or container type article

Paper containing

215246, 206389, 206497, 229240, 229 35R, 428218, 428163, 428141, 428 357, B65D 8500

Patent

active

056373643

ABSTRACT:
A container for a photographic film wherein the container body is made of a thermoplastic resin and a roughened face having a height of 0.001 to 5 .mu.m is formed on the inner peripheral wall portion, and a container for a photographic film, container for a photographic film can be produced without the occurrence of bursting pop sound, bottom sink mark and buckling, small decrease of impact strength and transparency, is excellent in wear resistance and slipping character, and can shorten molding cycle.

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Beach, David L., "High Density Polyethylene", Encyclopedia of Polymer Science and Engineering, pp. 454-455. 1992.
Attwood, B. W., "Paperboard", The Wiley Encyclopedia of Packaging Technology, pp. 500-506. 1986.

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