Molding fastener products having backings

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6174476
SERIAL NO

09152044

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An extruded hook fastener strip is created on a roll having hook forming cavities in its surface by extruding plastic material into the interface between the forming roll and a second strip carried by a backing roll. The second strip is firmly bonded to the fastener strip on that side opposite the formed hooks.

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Patent Owner(s)

Patent OwnerAddress
VELCRO INDUSTRIES B VNL-1102 BR AMSTERDAM

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kennedy, William J Manchester, NH 14 578
Provost, George A Manchester, NH 83 2170
Rocha, Gerald F Bedford, NH 17 809

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