Static molds – Including means to apply force to remove or release product... – Pin or sleeve means
Patent
1996-12-19
1998-10-06
Bhat, Nina
Static molds
Including means to apply force to remove or release product...
Pin or sleeve means
249102, 249104, 249112, 249144, 249161, 249165, 249170, 249172, 2491871, A23G 900, B41B 1156, B29C 3300
Patent
active
058172483
ABSTRACT:
A mold designed to be operated easily by one person to form large blocks. Generally, the walls of the mold are attached to the base with a pivoting assembly such that the walls of the mold fall away from the molded material after hardening. Levers and fulcrums of various designs are used to facilitate the mold wall movements. Additionally, quick release and tightening mechanisms are used to secure the mold walls. Also, the wall of the mold can be designed to incorporate patterns such that the blocks formed in the molds can interlock when stacked, forming a very sturdy wall. Further, specially designed inserts can be utilized to quickly modify the mold.
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Bhat Nina
Lipton, Esq. Robert S.
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