发明名称 Method for producing a sole or a sole part of a shoe
摘要 The invention relates to a method for producing a sole (1) or a sole part of a shoe (2), in particular of a sports shoe. In order to obtain a lightweight shoe which has good rebound characteristics, the invention provides the following steps: a) producing plastic elements (3), the extent (a, b, c) of which in the three spatial directions lies between 2 mm and 15 mm, preferably between 3 mm and 9 mm, wherein the plastic elements (3) consist of a foamed thermoplastic elastomer based on urethane (TPU, E-TPU, TPE-U) and/or based on polyester block amide (PEBA); b) introducing the plastic elements (3) into a molding tool which has a cavity which corresponds to the shape of the sole (1) or the sole part to be produced; and c) connecting the plastic elements (3) located in the molding tool to one another, wherein a binder is put into the molding tool to make the connection and/or wherein heat is allowed to act on the plastic elements (3) to make the connection.
申请公布号 AU2012289311(A1) 申请公布日期 2014.02.20
申请号 AU20120289311 申请日期 2012.07.16
申请人 PUMA SE 发明人 HARTMANN, MATTHIAS
分类号 C08J9/232;B29D35/00;B29D35/12;C08J9/236;C08J9/33 主分类号 C08J9/232
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