Method of making a paint roller

Details Method of making a paint roller Method of making a paint roller

1992-06-11

1993-03-23

Rosenbaum, Mark

Metal working

Method of mechanical manufacture

Roller making

29895, 295272, 29120, 29131, 156187, B32B 3100

Patent

active

051952424

ABSTRACT:
A method and apparatus for making reusable paint rollers comprised of a core formed from thermoplastic material. The thermoplastic material is formed into a core about a stationary mandril. An adhesive is then applied to the core whereupon a cover is bonded thereto. In a first embodiment the core is formed by winding a plurality of thermoplastic strips about the mandril. In a second embodiment the core is formed by applying liquefied thermoplastic material to a driven belt which transfers the thermoplastic material to the mandril.

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patent: 4192697 (1980-03-01), Parker et al.
patent: 4692975 (1987-09-01), Garcia
patent: 5137595 (1992-08-01), Garcia

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