Flexible grinding product and method of producing the same
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United States of America Patent
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Jun 26, 2012
Grant Date -
Feb 23, 2012
app pub date -
Oct 27, 2011
filing date -
Jun 13, 2005
priority date (Note) -
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Abstract
The present invention relates to a flexible grinding product and a method of producing the same. Such a grinding product comprises a flexible underlay (1) which consists of two layers laminated to each other. These comprise a lower base layer (2) and an upper layer (3), a cavity layer. The underlay includes a top surface (5) having at least one adhesive layer (6) arranged thereto after lamination and a layer of grinding agent (7) applied by means of the adhesive layer. The grinding product is characterized in that the layer that is coated with grinding agent includes holes which form cavities (4), whereby the cavities provide space for grinding dust and grinding residues and facilitate their removal from the surface being ground.
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