Vehicle weatherstrip
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United States of America Patent
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N/A
Issued Date -
Oct 14, 2004
app pub date -
Mar 19, 2004
filing date -
Mar 20, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A weatherstrip for a motor vehicle includes a generally U or J-shaped body of thermoplastic olefin (TPO), polypropylene (PP) having integrally formed lips or sealing flanges of more flexible thermoplastic vulcanizates (TPV) and a show surface of thermoplastic polyolefin (TPO). The body includes longitudinally spaced apart latch members which secure the weatherstrip to a vehicle body. The sealing flanges preferably include flocking on the surfaces which contact and ride against the window glass. The thermoplastic polyolefin show surface bonds directly to the TPV or polypropylene substrate and provides a color and gloss match to the paint on the vehicle body. Improved weatherstrip performance and improved vehicle appearance are both achieved by the present invention.
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