Container for roll of light-sensitive strip material

Details Container for roll of light-sensitive strip material Container for roll of light-sensitive strip material

1986-09-19

1988-03-15

Petrakes, John

Winding, tensioning, or guiding

Coil holder or support

Spool or core

206389, 206409, 242 71, 242 711, 242 717, B65H 1606, G03B 102, G03B 1726

Patent

active

047307781

ABSTRACT:
A container for a roll of a light-sensitive strip material having an opening for drawing out the light-sensitive strip material where teremp cloth is provided, which is characterized in that ground fabric structure of the teremp cloth is a knit structure and more than 20% of the pile yarns are looped.
In the teremp cloth used for the container of the invention, each pile yarn winds around the warp or the weft of the ground fabric and fraying or falling out of pile yarn does not occur. Generation of pile yarn dust during manufacturing process is minor, and trouble with exposure and development caused by adhesion of pile yarn dust is solved even under high temperature and high humidity conditions.

REFERENCES:
patent: 2484225 (1949-10-01), Herzig
patent: 3333785 (1967-08-01), Baur et al.
patent: 3404613 (1968-10-01), MacGregor et al.
patent: 3408909 (1968-11-01), Kisselmann et al.
patent: 4034929 (1977-07-01), Ebner, Jr.

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