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. 30, 1997
Filed:
Jul. 05, 1994
Applicant:
Inventor:
John S Wallace, Bloomfield Village, MI (US);
Assignee:
ND Industries, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427-8 ; 118676 ; 118679 ; 118712 ; 118643 ; 118 58 ; 118 66 ; 118 69 ; 118315 ; 118323 ; 118324 ; 427318 ; 427375 ; 4273855 ; 4273882 ; 427424 ; 427557 ; 427598 ;
Abstract
A method and apparatus for application of liquid materials onto substrates is provided. The present invention allows high speed selective application of curable liquids to a continuous succession of discrete substrates and subsequent curing of those liquids in order to form a solid or foamed coating on at least a portion of the substrates. The present invention provides increased speed efficiency and adherence of the liquid cured onto the substrates.