Patent ID: 7695664
Filing Date: 2010-04-13
Classification: B29C,B29K

Abstract:
1. A production method for molding plastics on soft cloth comprising steps of: a. laminating a piece of down cloth and a piece of nylon cloth together using a hot-press into a double layer cloth; b. a first molding: a die feed-in being implemented on the double-layer cloth to inject plastic on said double layer cloth to form a predetermined shape, for serving as a substrate layer for the molded plastic on the double layer cloth, the first molding being to install a mold cavity of a mold block and then to inject the plastic on the double layer cloth that has been clamped and fixed in the mold block, through feed-in holes at a back of the mold block, thereby molding into required plastic pattern on the double layer cloth, an edge of the substrate layer that is formed in the first molding being molded into a groove facilitating an alignment of a punching die-cut; c. punching and trimming: the plastic pattern that has been set being punched and trimmed, for forming a base of a shaped product; d. a second molding: a die feed-in being implemented again on the shaped product after step c, with plastic being injected in from the base of the shaped product; after hot melting, the plastic that is injected in being fused and set with a surface of a base to form a determined shape; and feed-in holes being provided at an edge interface between a first plastic layer and a second plastic layer for carrying out the feed-in; and e. tailoring and trimming: an interface between two layers of the assembled plastic being tailored and trimmed, to form a shaped product of the double-layer plastic on the double layer cloth.