Johnson and Johnson Vision Care, Inc.

Kipe Molds, Inc.

George B Kipe

Victor Lust

Phillip King Parnell, Sr

Vincent G McAteer

Kaspar Wirth

Mcateer Vincent G G

A precision cassette plate, which is an integral component of a mold assembly in an injection molding system, is designed to secure a predetermined number of components fabricated in an injection molding process. The precision cassette plate is designed with two pre-alignment holes and two precision position anti-rotational features that guarantee accurate placement of the precision cassette plate each time at each stage of the manufacturing/assembly process.

Device for injection molding silicone rubber

A micro silicone mold mounted plunger injection system comprises a silicone cartridge assembly, a micro plunger injection assembly and a cold deck nozzle assembly. In this system, these three components are interconnected directly such that it has a greatly reduced material flow path length and diameter. The system is capable of displacing an amount of material in a single shot substantially equal to the desired shot weight required to make a component.

Injection molding device and method

A method for filling a mold with a compressible liquid material is disclosed. The mold is connected to a manifold via a plurality of runners, with at least one valve disposed in at least one of the plurality of runners. A controller is configured to pressurize the manifold with the liquid material, and modulate the at least one valve to perform a plurality of pulse cycles during one filling cycle of the mold. A pulse cycle includes adjusting an aperture of the valve from a first position to a second position, and adjusting the aperture of the valve from the second position to a third position, where the aperture corresponding to the second position is larger than the aperture corresponding to the first position, and the aperture corresponding to the third position is smaller than the aperture corresponding to the second position.

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Yorba Linda, CA, United States of America

George B Kipe