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:
Feb. 09, 1999
Filed:
Aug. 29, 1997
M Horace Lee, Wetumpka, AL (US);
Phillip W Edwards, Montgomery, AL (US);
Paul A Davis, Elmore, AL (US);
John J Wilkins, Cincinnati, OH (US);
HK Systems, Inc., New Berlin, WI (US);
Abstract
A palletizer has an improved slide plate assembly and an improved indexing hoist. The slide plate assembly incorporates measures to reduce friction between it and the bags or other articles being handled by it. The orientation of the slide plates of the assembly are altered ninety degrees with respect to traditional slide plate orientation to eliminate the deadplate encountered by articles sliding along the slide plates. An air assist mechanism also is incorporated into the slide plate assembly to produce an air cushion between the articles and the top surface of the slide plates. The hoist, which is designed to index upwardly after receiving a layer of articles to compress that layer against the bottom surface of the slide plate assembly to flatten the articles and to force air out of them, incorporates an improved controller that causes the hoist to assuredly impart the desired compressive force to the articles without over-compressing the articles or overloading the hoist's lift motor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile