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:
Nov. 22, 1978
Applicant:
Inventor:
Kenneth G Frye, Lee, MA (US);
Assignee:
Lenox Machine Company, Inc., Lenox, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
226-7 ; 226197 ;
Abstract
A web spreader which has great versatility for adjustment to fit virtually any spreading requirement and capable of spreading webs uniformly regardless of the number of slits and adapted to be adjusted for gauge variations. A pair of spreader bars has the just slit strips of a web trained thereover in successive partial wrap wherein one of the bars may have an adjusted bow therein and the other of the bars has a capability for both a bow adjusted condition and means for incrementally adjusting its web strip wrap area to compensate for web variation.