Maro Publications

Abraisves

Patent Abstracts

*1/25/2012

Maro Encyclopedia

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Patent Abstracts

8,357,030 
Apparatus and method for manufacturing abrasive tools 

Peterman, Jr. and Vernik of Abrasive Technology, Inc. , Ohio, developed a compression mold for abrasive layers for abrasive tooling which provides a compression mold space defined between an inflexible wall surface and a flexible wall surface.  The apparatus and method of the present invention is particularly well suited to making annular or hollow cylindrical shaped abrasive layers of novel configurations during a single mold cycle useful for grinding wheel and the like, as well as other shapes such as laps, wherein the flexible wall expanded with fluid pressure provides a highly uniform distribution of pressure against the surface of the mold composition being formed.

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Interested!!
Bookmark this page to follow future developments!.
(RDC 6/5/2012)

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Roger D. Corneliussen
Editor
www.maropolymeronline.com

Maro Polymer Links
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E-Mail: cornelrd@bee.net  

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Copyright 2013 by Roger D. Corneliussen.
No part of this transmission is to be duplicated in any manner or forwarded by electronic mail without the express written permission of Roger D. Corneliussen
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** Date of latest addition; date of first entry is 1/25/2013.