Process for scrub brush manufacture

Details Process for scrub brush manufacture Process for scrub brush manufacture

1979-01-23

1980-06-10

Goldberg, Howard N.

Brush, broom, and mop making

Processes

15223, 300 2, A46D 300, A46D 900

Patent

active

042069483

ABSTRACT:
A scrubbing-brush is manufactured by the following process. First, a number of nets formed of fibers connected with one another are secured. The bundle is bundled at an intermediate portion thereof by a bundling member. Then, the bundle is cut at opposite sides of the bundling member. The thus cut bundle is then heated to cause memory deformation of the fibers, thus completing a scrubbing-brush. The thus finished scrubbing-brush has a number of fibers having respective ends formed with smooth convex bristle surfaces.

REFERENCES:
patent: 2104196 (1938-01-01), Harmon
patent: 2310186 (1943-02-01), Abrams
patent: 2495559 (1950-01-01), Weiler
patent: 2813286 (1957-11-01), Strader
patent: 3115658 (1963-12-01), Moss

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