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:
Apr. 09, 1996
Filed:
Mar. 29, 1993
Applicant:
Inventor:
Charles Keip, Grandville, MI (US);
Assignee:
Liberty Industries, Girard, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
53588 ; 53556 ; 533892 ; 226196 ;
Abstract
An improvement in a bridge conveyor for a rotary stretch film wrapping apparatus for wrapping a product in a plastic film. The products are conveyed to a transition bridge around which the elongated shrink film is wrapped. The improved bridge conveyor system includes a pair of horizontally spaced air assisted guides adjacent an endless conveyor. The air assisted guides provide an air cushion on which the plastic film rides.
Keip, Charles. (1996). Air assisted feed through conveyor for rotary film wrapping apparatus (U.S. Patent No. 5505042). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5505042
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile