Title: Method for making EVA two-colour sole, and foaming equipment therefor
Application Number: 200610088050 Application Date: 2006.06.17
Publication Number: 1868359 Publication Date: 2006.11.29
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A43D35/00,B29D31/515,B29C44/04
Applicant(s) Name: Quanzhou Lida Machine Co., Ltd. Address: 362342
Inventor(s) Name:
Attorney & Agent: che shiwei
Abstract:
     A technology for preparing the bi-color EVA sole includes such steps as injecting two foaming materials with different colors from two EVA injection units into two moulding cavities of a mould set, removing middle mould, closing upper and lower moulds, and cross-linking foaming. Its apparatus is composed of a machine frame, a mould set consisting of upper, middle and lower moulds, two EVA injection units and a middle mould moving unit.
Time: 11