Device for forming foamed product integral with trim cover assembly
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United States of America Patent
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Mar 31, 2009
Grant Date -
May 29, 2008
app pub date -
Nov 24, 2006
filing date -
Nov 24, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A foaming die device is provided, which has a closure element rotatably provided therein. The foaming die device allows a three-dimensional trim cover assembly with an opening defined therein to be placed therein and also allows a liquid foaming agent to be injected into an inside of so placed trim cover assembly for foaming operation. In operation, when the trim cover assembly is placed in foaming die device prior to the foaming operation, the closure element is able to be rotated toward and easily inserted in the opening to prevent leakage of the liquid foaming agent therethrough, whereas, when the trim cover assembly is taken out from the foaming die device subsequent to the foaming operation, the closure element is able to be rotated and easily removed from that opening.
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