E.i. Dupont De Nemours and Company

Other

Roberto Bucker

Mark Stephen Edwards

Wayne Hugh Marshall

Jeffrey Allen Chambers

Susan Elaine Loudin

James Harmon Watts

Several brush assemblies are disclosed. All employ bristle strings that include a base string connected to a plurality of monofilaments. The preferred monofilaments are nylons and other polymeric thermoplastic materials. The monofilaments may be linear segments or loop segments disposed in two rows. The bristle strings may be connected to brush bodies to form virtually any of the various types of brushes. Bristle strings employing loops may be braided together to form entangled, monofilament articles for brush or other applications.

Monofilament bristle assemblies and methods of making brushes using same

A bristle sub-assembly includes first and second base strings and a plurality of polymeric monofilaments connected to and extending between the first and second base strings. The polymeric monofilaments form a first arched row when the first and second base strings are brought together. Several types and configurations of brushes are made using either arched bristles or combinations of arched and straight bristles.

Bristle sub-assemblies and method of making same

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Hockessin, DE, United States of America

Roberto Bucker