TRANSFER MOLDING APPARATUS AND TRANSFER MOLDING METHOD
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United States of America Patent
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N/A
Issued Date -
Sep 17, 2009
app pub date -
Mar 29, 2006
filing date -
Mar 30, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The revolution angle of film feeding rollers are controlled so that a transfer film is moved in the feeding direction thereof by a feeding amount being set slightly larger than the interval between adjacent longitudinal direction positioning marks and then stopped before transfer molding is carried out by a transfer molding section, the film feeding rollers are driven to move the transfer film, having been moved in the feeding direction, in the returning direction, the revolution angle of the film feeding rollers are controlled and the transfer film is stopped at a longitudinal direction transfer position after a longitudinal direction positioning mark detection section has detected the longitudinal direction positioning mark, a stationary mold and a movable mold are closed, molten resin is injected into the cavity formed therebetween from an injection nozzle, and the decoration on the transfer film are transferred to molded products in synchronization with molding.
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