Mold apparatus, mold system, and method for molding sole component of article of footwear

A mold apparatus includes a first pivot arm having a first mold surface, a second pivot arm having a second mold surface opposing the first mold surface, and a driving cam member having a first driving cam surface configured to engage a first driven cam surface of the first arm to pivot the first ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Baggen, Jared S
Format:	Patent
Sprache:	eng
Schlagworte:	CHARACTERISTIC FEATURES OF FOOTWEAR FOOTWEAR HUMAN NECESSITIES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PARTS OF FOOTWEAR PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A mold apparatus includes a first pivot arm having a first mold surface, a second pivot arm having a second mold surface opposing the first mold surface, and a driving cam member having a first driving cam surface configured to engage a first driven cam surface of the first arm to pivot the first arm in a first direction, and a second driving cam surface configured to engage a second driven cam surface of the second arm to pivot the second arm in a second direction opposite the first direction. The driving cam member moves between a first position, in which the first mold surface of the first arm and the second mold surface of the second arm form a continuous mold surface, and a second position, in which the first arm and the second arm are separated to enable removal of a molded element having an undercut mold surface contour.