Method of manufacturing paint rollers

Details Method of manufacturing paint rollers Method of manufacturing paint rollers

1992-06-23

1997-03-25

Engel, James

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156172, 1563096, B32B 3100

Patent

active

056140479

ABSTRACT:
A paint roller is comprised of a thermoplastic tubular core and a cover fabric heat-fused thereto without an intermediate adhesive. The fabric is wound around the core in a helical path, and the core is heat-softened in the zone of winding to fuse the fabric to the core as it is wound thereon.

REFERENCES:
patent: 2700631 (1955-01-01), Ferguson
patent: 2810424 (1957-10-01), Swartswelter
patent: 2812007 (1957-11-01), Touchett et al.
patent: 3401073 (1968-09-01), Wood
patent: 3616070 (1971-10-01), Lemelson
patent: 3633629 (1972-01-01), Rider
patent: 3736202 (1973-05-01), Sorenson
patent: 4078957 (1978-03-01), Bradt

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