Production tool for an abrasive article and a method of making s

Details Production tool for an abrasive article and a method of making s Production tool for an abrasive article and a method of making s

1997-09-29

2000-10-10

Ryan, Patrick

Plastic article or earthenware shaping or treating: apparatus

Press forming means, press reshaping means, or vulcanizing...

Roll and coacting endless belt press member

264227, 264316, 264337, 264338, 425470, B29C 3914, B29C 3926

Patent

active

06129540&

ABSTRACT:
An abrasive article is provided having a sheet-like structure having a major surface having deployed in fixed position thereon a plurality of abrasive three-dimensional abrasive composites, each of the composites comprising abrasive particles dispersed in a binder and having a precise shape defined by a distinct and discernible boundary which includes specific dimensions, wherein the precise shapes are not all identical. The invention also relates to a method of manufacturing such an abrasive article, involving, generally, the steps of:

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