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:
Mar. 17, 1987
Filed:
Jun. 06, 1985
Applicant:
Inventor:
Jack L Perecman, Golden Valley, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156518 ; 156265 ; 156519 ; 156520 ;
Abstract
A tape applicator for use in applying lengths of tape transversely at spaced parallel positions to a continuously moving receptor web. The applicator applies the lengths of tape to the moving web from a polygonal vacuum head which is moved into contact with the web at web speed to transfer the tape to the web. The vacuum applicator is rotatable about an axis and supports the length of tape prior to transfer on a surface disposed transversely to the direction of movement of the web.