Process of manufacturing of shoes insole
OwnerCheng-Te Chiinventor
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Abstract
A process of manufacturing of shoes insole is disclosed. In the present method, a high-density thermoplastic material and a low density thermoplastic material are undergone a rolling process of the rollers of the pressing machine. The top and the bottom of the materials are together pressed with plastic woven cloth and non-woven cloth such that a layer of dual density rubber board is adhered in between the plastic woven cloth and the non-woven cloth to form into an integrally formed dual density complex rubber board. The present process reduces the fabrication time and the production cost is reduced as the capital for equipments is greatly reduced. The present invention also allows the lowering of cost for shoes insole.
Claims6
A method of manufacturing shoes insole employing a high density thermoplastic material and a low density thermoplastic material being sent to a heated mold via a silo A and a silo B of a pressing device such that the materials are fused to form a layer with a long and flat dual density rubber board structure, characterized in that After the two materials are pressed by rollers of a pressing device, the top and bottom surface of the material are pressed together with a plastic foamed woven and a non-woven cloth to form a complex rubber board, a tailoring device cuts the dual density complex rubber board into a plurality of shoes insole blank, and the blank is then molded to form shoes insole.
Dependencies are inferred from the claim text.