Coated abrasive

Details Coated abrasive Coated abrasive

1984-08-17

1989-09-19

Bell, James J.

Abrasive tool making process, material, or composition

With synthetic resin

428102, 428105, 428109, 428284, C09K 314

Patent

active

048677604

ABSTRACT:
Stitch bonded fabric or other arrays of substantially coplanar and coparallel yarns non-interlaced with other yarns are employed to reinforce the backing for coated abrasive products. A preferred construction with continuous filament polyester yarns is described, together with the cloth finishing process employed to prepare a backing for coating with abrasive grain. The product is particularly suitable for making coated abrasive belts.

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Interkolor 77, Budapest, Sep. 13-16, 1977, "Zeitgemasse Wirtschaftliche und Asthetische Textilausrustung Deutsche Textiltechnik 9", VEB Fachbuchverlag, Leipzig.
"The Latest Offspring of the Malimo Family", Textima Information, Unitechna Aussenhandelsgesellschaft M.B.H., 7/13/78.
"The Arachne Stitch Bonding Process", W. E. Shinn, The Knitter, Oct. 1968.
International Conference on Manmade Fibres for Developing Countries, 18-23 Jan. 1976, Title: "Prospects of Arachne Non-Woven Fabrics in Developed and Developing Countries", Jaroslav Kopal.

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