Method and apparatus for manufacturing vehicle parts
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United States of America Patent
Stats
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Nov 16, 2010
Grant Date -
May 10, 2007
app pub date -
May 10, 2004
filing date -
May 8, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a method for manufacturing at least partly plastic vehicle parts in a mold with at least one mold cavity, comprising the steps of: at least partly closing the mold, wherein the at least one mold cavity is brought in a first position by means of at least one movable wall part of the at least one mold cavity; introducing plastic into the at least one mold cavity; upon complete closure of the mold and/or movement of the at least one movable wall part, bringing the at least one mold cavity in a second position, the at least one mold cavity in the second position having a different volume than in the first position; all this in such a manner that by bringing the at least one mold cavity from the first into the second position, the plastic fills the respective mold cavity completely.
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