Method of producing a foamed part and foaming tool for applying such method
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United States of America Patent
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N/A
Issued Date -
Feb 1, 2007
app pub date -
Jul 19, 2006
filing date -
Jul 28, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of producing a foamed part, in particular a car body attachment part for a motor vehicle, includes the following steps. A foaming tool is provided that includes a tool bottom part and a tool upper part. An outer skin is placed in the tool bottom part and an expandable material is applied. The foaming tool is closed, with at least one portion of the outer skin being located in a gap between the tool bottom part and the tool upper part. After the foaming process, during opening of the foaming tool, the outer skin is trimmed by the foaming tool itself. The invention further relates to a foaming tool for applying such a method.
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