Component Molding Method, Resin Component And Component Molding Die
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United States of America Patent
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Issued Date -
Jul 17, 2008
app pub date -
Aug 15, 2005
filing date -
Aug 20, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention provides a component molding method for increasing the strength of a resin component, such as a lens holder, used in manufacturing a lens drive unit, and also provides a resin component, and a component molding die. An initial flow direction of a resin injected from a gate 9G, from which a resin is injected into a cavity C, is set to extend substantially along a direction in which stiffness and strength of the resin component is needed to be higher than that in any other direction, by hitting the resin injected from the gate 9G against an inclined inner wall surface 33a of an inner wall of the cavity C to thereby change the flow direction almost 90.degree. .
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