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:
Dec. 16, 1980
Filed:
Apr. 10, 1979
Applicant:
Inventors:
Michael E McLean, Waynesville, NC (US);
Rufus N Ensley, Waynesville, NC (US);
Doyle V Haren, Clyde, NC (US);
Anthony J Alcaraz, Petersburg, VA (US);
Assignee:
Dayco Corporation, Dayton, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B05D / ; B05D / ; B05C / ;
U.S. Cl.
CPC ...
427358 ; 118407 ; 118413 ; 118415 ; 156 72 ; 156157 ; 427373 ; 4273899 ; 428 40 ; 428 45 ; 428 58 ; 428 62 ; 428 82 ; 428 88 ; 428 95 ; 428192 ; 428193 ; 428194 ;
Abstract
An apparatus and method for continuously coating a bottom surface of a wear layer of a carpeting strip with latex foam during continuous manufacture of the carpeting strip and wherein such latex foam is cured to define a compressible backing material for the wear layer of such carpeting strip.