MOLD APPARATUS, MOLD SYSTEM, AND METHOD FOR MOLDING SOLE COMPONENT OF ARTICLE OF FOOTWEAR

The mold apparatus (406) includes: a first pivot arm (431) having a first mold surface (441); a second pivot arm (432) having a second mold surface (443) opposite the first mold surface; and a drive cam member (433) having a first drive cam surface (523) configured to engage a first driven cam surfa...

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Bibliographische Detailangaben
1. Verfasser:	BAGGEN, Jared S
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHARACTERISTIC FEATURES OF FOOTWEAR FOOTWEAR HUMAN NECESSITIES 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:	The mold apparatus (406) includes: a first pivot arm (431) having a first mold surface (441); a second pivot arm (432) having a second mold surface (443) opposite the first mold surface; and a drive cam member (433) having a first drive cam surface (523) configured to engage a first driven cam surface of the first arm to pivot the first arm in a first direction and a second drive cam surface (524) configured to engage a second driven cam surface of the second arm to pivot the second arm in a second direction. The second drive cam surface is 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 drive cam member is moved 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 effect removal of a molded element having an undercut mold surface profile.