Method for making a laminated hook fastener
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United States of America Patent
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-
Nov 9, 1993
Grant Date -
N/A
app pub date -
Aug 16, 1991
filing date -
Aug 16, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for making an extruded hook fastener strip 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 is provided. The second strip is firmly bonded to the fastener strip on the side opposite the formed hooks.
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Cited Art Landscape
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