Plunger mechanism for I.S. machine with thermally isolated conduits

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United States of America Patent

PATENT NO 5057139
SERIAL NO

07619075

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A plunger mechanism assembly where cooling air to and hot exhaust air from the plunger passes through the base plate which supports the mechanism. The hot and cool air is horizontally separated in a laminated base and insulated one from the other by a plate of heat resistant material.

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Patent Owner(s)

  • EMHART GLASS S.A.;GLASS MACHINERY INC. A CORPORATION OF DE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abbott, Vaughan Hartford, CT 12 77
Stankosky, Michael J Hartford, CT 6 38
Trahan, Albert J Tolland, CT 10 51

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