Method and a press tool for manufacturing a separation disk

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8549890
APP PUB NO 20110209513A1
SERIAL NO

13121740

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention refers to a method and a press tool for manufacturing a separating disk adapted to be included in a disk package of a centrifuge rotor of a centrifugal separator. The separating disk extends around an axis of rotation and has a tapering shape with an inner surface and an outer surface along the axis of rotation. A blank of a material is provided. A central opening is made in the blank. The blank is positioned in a charging position by means of a projecting central portion. The blank is pressed against the first tool part having a shape corresponding to the tapering shape of the separating disk.

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Patent Owner(s)

  • ALFA LAVAL CORPORATE AB

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Klintenstedt, Kjel Saltsjö-Boo, SE 1 5
Olsson, Sven Olov Huddinge, SE 4 50
Rudman, Lars Johan Farsta, SE 4 50

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