Abrasive article having precise lateral spacing between abrasive

Details Abrasive article having precise lateral spacing between abrasive Abrasive article having precise lateral spacing between abrasive

1992-01-13

1995-08-01

Jones, W. Gary

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156245, 156246, 51293, 51297, B29B 1100

Patent

active

054377544

ABSTRACT:
The present invention provides a method of forming an abrasive article comprising the steps of providing an embossed carrier web having a plurality of recesses formed in the front surface thereof; filling the recesses with an abrasive composite slurry that includes a plurality of abrasive grains dispersed in a hardenable binder precursor, hardening the binder precursor to form individual abrasive composite members, laminating a backing sheet to the front surface of the embossed carrier web. The resulting article includes a plurality of precisely spaced abrasive composite members, positioned in a predetermined pattern and orientation on a backing sheet.

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