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US 10,807,285 B2Granted
Molded article manufacturing method, molded article, and molded article manufacturing apparatus
AssigneeToshiba Kikai Kabushiki Kaisha
InventorNobuyuki Asanuma
Life of this patent
Estimating the term…
Abstract
An insert member (100) heated by a heating device (13) is conveyed, by means of a conveyance device (12), into a mold (51). Next, shaping is performed on the insert member (100) inside the mold (51), with the mold (51) being open by a minute distance. A molding material (91) is injected into the mold (51) and pressed while closing the mold (51) which has been open by the minute distance to thereby mold a molded article (80) including the insert member (100).
Claims4
A molded article manufacturing method comprising:
- conveying, by use of a conveyance device, a thermoplastic prepreg, heated by a heating device, into a mold including a stationary die and a movable die;
- shaping the thermoplastic prepreg inside the mold, with the mold being open by a distance, where the distance between the movable die and the stationary die is 0.5 to 3 mm;
- and
- injecting a molding material into the mold and pressing while closing the mold which has been open by the distance to thereby mold a molded article including the thermoplastic prepreg.
1 more element
A molded article manufacturing method comprising:
- conveying, by use of a conveyance device, a thermoplastic prepreg, heated by a heating device, into a mold including a stationary die and a movable die;
- shaping the thermoplastic prepreg inside the mold;
- and
- afterwards opening the mold to a degree, where the degree between the movable die and the stationary die is 0.05 to 3 mm, and injecting a molding material into the mold to thereby mold a molded article including the thermoplastic prepreg.
1 more element
Dependencies are inferred from the claim text.