Forming fastener components of multiple streams of resin
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 1, 2003
Issued Date -
N/A
app pub date -
Jun 29, 2001
filing date -
Feb 17, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fastening component of a separable fastener is molded out of two separate flows of resin joined under pressure in a nip as the fastening elements are molded in cavities of a cavity roller. The joined flows of resin travel about the cavity roller while being cooled, and are then passed about a stripping roller to pull the formed fastener strip from the cavity roller.
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