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:
May. 26, 1981
Filed:
Mar. 13, 1980
Applicant:
Inventor:
Heinz Gruber, Tonisvorst, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06B / ;
U.S. Cl.
CPC ...
8149 ; 427288 ; 427420 ;
Abstract
In order to pattern a web using a method for applying a liquid to the moving web on which a cohesive liquid shroud falling on the web from above is interrupted in a pattern, a fluid medium is blown transversely against the falling shroud to displace portions thereof without affecting its cohesiveness.