Method for a brush construction

Details Method for a brush construction Method for a brush construction

1992-07-01

1993-06-08

Rosenbaum, Mark

Brush, broom, and mop making

Processes

300 20, A46D 300

Patent

active

052172791

ABSTRACT:
A method for a brush construction which includes a brush handle having a hollowed end portion for receiving a tuft of bristles wherein the tuft of bristles is reversely folded about a plastic filament, which is reversely folded oppositely to that of the bristles whereby the free ends of the plastic filament and the associated tuft of bristles form a bundle which, when inserted into the hollow end portion of the handle is positively retained therein by the inherent resiliency of the bundle. To more securely retain the tuft of bristles to the handle, the handle is formed of plastic whereby the plastic filament is sonically welded or fused to the plastic brush handle.

REFERENCES:
patent: 2348515 (1944-05-01), Baumgartner
patent: 3086820 (1963-04-01), Baumgartner
patent: 3562835 (1971-02-01), Baumgartner
patent: 4387479 (1983-06-01), Kigyos
patent: 5159736 (1992-11-01), Newell

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