Preparing of interior parts for automobile
专利汇可以提供Preparing of interior parts for automobile专利检索，专利查询，专利分析的服务。并且PURPOSE: To enable sticking an ornamental air-permeable sheet on a core material without using an adhesive agent by laminating a heat-sealing film on the back surface of the ornamental air-permeable sheet to enable vacuum forming in the same way as for the convetional non-air-permeable resin sheet.
CONSTITUTION: On the surface of a core material 5 is stuck, by a vacuum-forming method, the skin stuff 7 obtained by laying and laminating a heat sealing film 14 on the back surface of an air-permeable ornamental sheet 12 such as cloth and a carpet directly or through the intermediary of the pad stuff 13 of foaming resin. As for the vacuum forming, there is a method, for instance, wherein the core material 5 is set on a pedestal 4 mounted on a table 1, the heat sealing film 14 of the skin stuff 7 held by a clamp 6 above the core material is heated and welded by a heater 8, then the sealing surface of the welded film is put on the core material 5, and the vacuum forming is applied, covering the core material 5 and the pedestal 4 with the skin stuff 7.
COPYRIGHT: (C)1980,JPO&Japio，下面是Preparing of interior parts for automobile专利的具体信息内容。
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