The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 30, 2018

Filed:

Jul. 19, 2016
Applicant:

Coldwater Seals, Inc., Atlanta, GA (US);

Inventors:

James D. White, Belchertown, MA (US);

Karl Lemme, Blandford, MA (US);

Assignee:

COLDWATER SEALS, INC., Atlanta, GA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F 1/00 (2006.01); D21F 1/48 (2006.01);
U.S. Cl.
CPC ...
D21F 1/486 (2013.01);
Abstract

An adjustable foil apparatus for use with a paper making machine includes an elongated upper assembly positionable relative to a forming fabric of a paper making machine, the upper assembly defining a deflector surface extending along a length thereof, and an elongated base mountable to a paper making machine. An adjustment mechanism being coupled to the base and movable relative thereto, for adjusting an overall height of the foil apparatus, the upper assembly being configured for selective movement toward and away from the forming fabric of a paper making machine. The foil apparatus being positionable relative to an upstream forming element. The deflector surface configured to deflect water passing over the upstream forming element towards the forming fabric for creating movement in a slurry stock of a paper making machine for reducing flocculation.


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