Chopper assembly and method for manufacturing chopped fibers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11053158
APP PUB NO 20190002334A1
SERIAL NO

16066446

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An assembly for chopping glass fibers including a cutter wheel having a plurality of radially extending blades and a cot wheel adjacent the cutter wheel. The cot wheel including an inner hub, an elastomeric ring mounted onto the inner hub for rotation therewith; and a retaining device fixably attached to the hub and engaging the elastomeric ring to resist separation of the elastomeric ring from the hub during rotation of the cot wheel.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
OWENS CORNING INTELLECTUAL CAPITAL LLCONE OWENS CORNING PARKWAY TOLEDO OH 43659-2125

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fazio, Michael B Newark, US 4 5
Melick, David D Centerburg, US 1 0

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