Apparatus for forming tufted angular brush construction

Details Apparatus for forming tufted angular brush construction Apparatus for forming tufted angular brush construction

1978-07-14

1980-02-19

Feldman, Peter

Brush, broom, and mop making

Brush-making machines

Tuft gathering

300 8, 300 21, A46D 108

Patent

active

041891899

ABSTRACT:
Apparatus for making flared, tufted, brush constructions is disclosed. A plurality of synthetic filament tufts are picked, and the ends fused. Simultaneously, the fused ends are mounted parallel on a heat softened, thermoplastic support. Before the support cools, it is deformed to a convex configuration so that when the support cools, a flared, tufted construction is formed, suitable for mounting on a handle. The support may also be deformed to a concave configuration so that the tufts converge.

REFERENCES:
patent: 1628291 (1927-05-01), Weber
patent: 2664316 (1953-12-01), Winslow, Jr. et al.
patent: 3596999 (1971-08-01), Lewis, Jr.
patent: 3651532 (1972-03-01), Wettburg
patent: 3910637 (1975-10-01), Lewis, Jr.

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