Mold for pressurizing foamable material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 4, 2007
app pub date -
Jun 30, 2005
filing date -
Jun 30, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A mold device includes a mold member having a mold cavity for receiving a melted foamable material to form an object, and a pressure applying device for applying a pressure to the melted foamable material, and to limit a foaming of the melted foamable material, and for preventing orifices from being formed in an outer peripheral portion of the object, and for forming a smooth and shiny or sparkling outer appearance to the object. A mold piece is movably received in the mold cavity, and an actuator may force the mold piece to force against the melted foamable material. A pumping device may pump the hydraulic fluid into and out of the actuator.
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