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:
Feb. 15, 1977
Filed:
Aug. 28, 1974
Applicant:
Inventors:
Frank E Ehrenfeld, Jr, Morrisville, PA (US);
Anthony N Piacente, Lawrenceville, NJ (US);
Assignee:
Congoleum Corporation, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428161 ; 118325 ; 118419 ; 427275 ; 427345 ; 427346 ; 4273 / ; 427424 ;
Abstract
A method is disclosed for continuously applying a resinous wear-resistance surface of finish coating to a traveling web substrate which comprises moving the web into a free hanging loop, continuously feeding the liquid resin coating composition into the loop at a rate so as to maintain at least a slight overflow of the composition at the sides of the loop, withdrawing the web upwardly from the loop with a thin coating of the resin applied thereto, and then heating the coated web for drying the coating.