Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – For extrusion or injection type shaping means
Patent
1994-03-21
1996-11-26
Mackey, James P.
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
For extrusion or injection type shaping means
100214, 100231, 4254501, 425589, 425593, B29C 4564
Patent
active
055783295
ABSTRACT:
In an injection molding machine for processing synthetic materials a machine base is fixedly connected with a stationary mold carrier, with a movable mold carrier and with a closing mechanism, arranged at the closing mechanism, for moving the movable mold carrier. The supporting element is hinged with the stationary mold carrier by at least one force transmitting element adapted to take up forces occuring when the mold is in closed position. Since the force transmitting element is a separate clamping device, deformable by the forces, and the supporting element is movably beared at the machine base in closing direction, whereat linked elements, used for flexible connection are detachably arranged at the supporting element, the stationary mold carrier and the clamping device, it is achieved that deformations occuring at the mold closing unit are deviated to the machine base without having an influence on it, even after a long life and without affecting mold parallelism.
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Grundlagen des Maschinenbaues, "Band 1", A-Z, Patentanwalt Dipl.-Ing. Sauer Munchen-Solin, Deutsche Verlags-Anstalt Stuttgart, 1960, p. 394.
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