Stud for a Doctor Blade Holder in a Fiber Web Machine and Doctor Blade Assembly for a Fiber Web Machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240102244A1
SERIAL NO

18370961

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A plurality of studs mount a doctor blade holder to a doctor back in a fiber web machine for slidable extraction of the doctor blade holder in the cross machine direction. Each stud (15) has a body (16) with a cylindrical center segment with a protruding nonround flange (17) formed as a single piece with the center segment. Opposed flats of the nonround flange of the body (16) may be engaged by the opposed parallel jaws of a conventional wrench allowing ready attachment of the studs to the doctor blade holder and subsequent installing within the channel of a rail which is mounted to the doctor back. A slide bar may be fixed to the doctor blade holder to extend out of the rail for engagement and extraction of the doctor blade holder.

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Patent Owner(s)

Patent OwnerAddress
VALMET TECHNOLOGIES INC02150 ESPOO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lecuyer, Stephane Troi-Rivieres, CA 2 0
Olszak, Jonathan Beloit, US 2 0

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