METHOD FOR MANUFACTURING CRASH PAD FOR VEHICLES
First Claim
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1. A method for manufacturing a crash pad for vehicles, comprising:
- inserting a surface material into an upper mold;
supplying a base material of a liquefied resin through a loading aperture of a lower mold into the upper mold;
maintaining a shape of a molded product of the crash pad which includes the surface material and the base material by combining the upper mold and the lower mold together and then cooling thereafter; and
removing the molded product from a mold after separating the upper mold from the lower mold.
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Abstract
Disclosed is a method for manufacturing a crash pad for vehicles. In the method, a surface material is inserted into an upper mold. A base material of a liquefied resin is supplied through a loading aperture of a lower mold. A shape of a molded product of the crash pad including the surface material and the base material is maintained by combining the upper mold and the lower mold together and then cooling thereafter. The molded product is taken out from a mold after separating the upper mold from the lower mold.
3 Citations
19 Claims
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1. A method for manufacturing a crash pad for vehicles, comprising:
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inserting a surface material into an upper mold; supplying a base material of a liquefied resin through a loading aperture of a lower mold into the upper mold; maintaining a shape of a molded product of the crash pad which includes the surface material and the base material by combining the upper mold and the lower mold together and then cooling thereafter; and removing the molded product from a mold after separating the upper mold from the lower mold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system for manufacturing a crash pad for vehicles, comprising:
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an upper mold configured to receive a surface material and a base material of a liquefied resin through a loading aperture in a lower mold the lower mold configured to receive the base material of a liquefied resin through the loading hole, wherein a shape of a molded product of the crash pad which includes the surface material and the base material is maintained by combining the upper mold and the lower mold together and then cooling thereafter, and removing the molded product from a mold after separating the upper mold from the lower mold. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification