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. 01, 1981
Filed:
Sep. 17, 1979
Applicant:
Inventors:
Philip J Houle, Smithfield, RI (US);
Robert G Oliver, South Dartmouth, MA (US);
Assignee:
Gloucester Engineering Co., Inc., Gloucester, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ; B65H / ;
U.S. Cl.
CPC ...
414 72 ; 271 72 ; 271 83 ; 271196 ; 414 27 ;
Abstract
A rotary stacker device for sequentially picking up and sequentially delivering plastic film products, onto mounting wickets. The rotary stacking device comprises a rotary hub upon which are mounted radially disposed work arms, with the arms having grid-like extension members for controllably positioning the film products during delivery and reducing air turbulence during the stacking process.