| 摘要 |
PURPOSE:To transfer recessed and projected patterns of a sheet to the surface of a resin molded product by adhering a section of the emboss patterns of a belt-shaped sheet, injecting molten resin into a cavity between the molds after closing the molds, molding integrally part of the sheet forming emboss patterns and resin and peeling the sheet off the resin. CONSTITUTION:Emboss patterns are formed at a fixed interval on a belt-shaped sheet 32. A cavity of a female mold draws a vacuum through a vent 58 of a female mold 18, and compressed air is sent from a vent 50 of a capping material 44 to peel a sheet 32 off the surface of a heating section 44a and adhere the sheet 32 to the molded face of the female mold 18. The capping material 44 is lifted up from the frame component 46, and a belt-shaped sheet retaining and conveying component 100 is returned to the reference position by the action of an air cylinder 52, being clamped by a press component 56 not to move. The female mold 18 is moved to integrate with a male mold 16 by a ram 22, and molten resin is injected out of an injection machine 28 to prepare a molded product comprising the belt-shaped sheet 32 adhered to the surface of an injection molding section 60. By peeling the belt-shaped sheet 32 off the molded product, a resin product is prepared. |
