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.
Patent No.:
Date of Patent:
Aug. 07, 2012
Filed:
Jun. 30, 2009
Applicant:
David V. Reed, Cincinnati, OH (US);
Inventor:
David V. Reed, Cincinnati, OH (US);
Assignee:
International Paper Company, Memphis, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D21F 1/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus for preventing the creation of non-uniform profiles caused by deckle waves though the use of transforming the deckle boards into active drainage elements in the paper forming area of the paper machine, without the need for expensive rebuilds such as dilution control head boxes.