Container degassing device for extrusion press

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9498808
APP PUB NO 20150352614A1
SERIAL NO

14758665

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Importance

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Abstract

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A container degassing device for an extrusion press is equipped with: a integrally formed degassing block joined to the end surface of the container of the extrusion press; a first sealing member that seals the degassing block; a second sealing member that seals the outer peripheral surface of an extrusion stem or a fixed dummy block of the extrusion press; and a vacuum suction device that sucks air from within a degassing space formed within the container. The degassing space is sealed by the degassing block and the first and second sealing members, and the area between the degassing block and the container end surface is sealed by a metal touch.

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First Claim

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Patent Owner(s)

  • UBE MACHINERY CORPORATION, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamamoto, Takeharu Ube, JP 88 424

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