Delaware Machinery and Tool Company, Inc.

Delaware Dynamics LLC

Gregg Edward Whealy

Ryan Andrew Haas

Brian Backus

William R Garrett

Ryan Andrew c/o Delaware Machinery And Tool Company Inc Haas

A die-casting die having a plurality of laterally movable slides is provided with a plurality of hydraulic cylinders located and carried internally within the die and connected with the plurality of slides to move the slides between cavity-open and cavity-closed positions.

Die-casting apparatus

A mold, or die is easily and conveniently maintainable, includes releasably retained parts and permits access and removal of mold parts or elements that may need maintenance, repair or replacement without removal of the mold or die from a die casting machine.

Molding and die casting apparatus and methods

A die for die-casting a V-block for an internal combustion engine may be operated by a wide range of die-casting machines, including those with inadequate capacity to operate the normally heavy dies for large cast parts. Such a die includes, in addition to a stationary die element for the stationary platen of a die-casting machine, only a single movable die element carried by the tie bars and slides of a die-casting machine and carrying the cylinder-forming die core pieces, means for locking the die core pieces in their extended cylinder-forming positions, and the plurality of cavity-forming slides.

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Losantville, IN, United States of America

Gregg Edward Whealy