System and method of attaching abrasive articles to backing pads

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6099603
SERIAL NO

09222356

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system and method for attaching an abrasive article to a backing pad is provided. The system includes a backing pad including loop-textile material applied to an attachment surface thereof and an abrasive article, which is removably attached thereto. The abrasive article has at least first and second surfaces including a plurality of abrasive particles adhered thereto. The first surface of the abrasive article includes abrasive particles having a size and density selected to provide a desired surface finish of a workpiece surface being abraded with the abrasive article. The second surface includes a plurality of abrasive particles having a size and density selected to releasably engage textile loops extending from the loop textile material applied to the backing pad attachment surface. Various embodiments, including double-sided sandpaper sheets and sanding screens, which adhere to the textile loops extending from the loop textile material applied to the backing pad attachment surface are disclosed.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON ABRASIVE COMPANY INC49 FITZGERALD DRIVE JAFFREY NH 03452

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Scott Peterborough, NH 195 1764

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