Manufacturing apparatus and method of forming a preform

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United States of America Patent

PATENT NO 9283734
APP PUB NO 20120183707A1
SERIAL NO

13149292

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides for a manufacturing apparatus for forming a ceramic preform from an extrudate having a first end and a second end. A cutter forms the first and second ends of the extrudate complementary to each other such that the first and second ends of the extrudate align with each other in a spaced relationship to define a preform having a substantially uniform exterior surface and a substantially uniform thickness. The present invention provides for a method of forming the preform from the extrudate having the first and second ends utilizing a mandrel. The method includes the step of aligning the second end complementary to the first end of the first layer in a spaced relationship to define the preform having the substantially uniform exterior surface and the substantially uniform thickness.

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Patent Owner(s)

  • ROYAL BANK OF CANADA (AS SUCCESSOR TO MORGAN STANLEY & CO. LLC)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Neil Calumet, US 52 449
Kero, Matt Calumet, US 3 19

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