Footwear mold assembly with interchangeable mold wall

A mold assembly for soles of footwear includes a first portion having first and second recesses, and a second portion having first and second projections. The first projection is received in the first recess to define a first cavity for a first sole and the second projection is received in the secon...

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Bibliographische Detailangaben
1. Verfasser:	BERGMANN MICHAEL J.,HUI MICHAEL
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A mold assembly for soles of footwear includes a first portion having first and second recesses, and a second portion having first and second projections. The first projection is received in the first recess to define a first cavity for a first sole and the second projection is received in the second recess to define a second cavity for a second sole when the second portion and first portion are mated together. A first removable insert forms at least a substantial portion of a medial side wall of the first recess and defines an exterior surface of a medial side wall of a first sole formed in the first cavity. A second removable insert forms at least a substantial portion of a medial side wall of the second recess and defines an exterior surface of a medial side wall of a second sole formed in the second cavity.