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:
Sep. 11, 2001
Filed:
May. 20, 1999
Applicant:
Inventors:
John H. Dwiggins, Neenah, WI (US);
Orlin C. Kuehl, Kimberly, WI (US);
Michael S. Heath, Menasha, WI (US);
Brian J. Schuh, Appleton, WI (US);
James C. Hornby, Kaukauna, WI (US);
Galyn A. Schulz, Greenville, WI (US);
Rodney E. Pollock, Camas, WA (US);
Assignee:
Fort James Corporation, Neenah, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
D21H 1/974 ;
U.S. Cl.
CPC ...
D21H 1/974 ;
Abstract
A method of adding materials to a web is disclosed. The method includes mixing a material into an air supply for an air knife, directing the air knife onto a surface of at least one of a pair of embossing rolls, and passing a paper web between the pair of embossing rolls. The embossing rolls coat at least one surface of the paper web with the material on the surface of the at least one embossing roll.