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:
Jan. 27, 1981
Filed:
Nov. 20, 1978
Applicant:
Inventors:
Gerd Imhauser, Nister, DE;
Gerhard Puderbach, Neuwied, DE;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A23G / ; B65G / ;
U.S. Cl.
CPC ...
414 43 ; 414 79 ; 414113 ; 414125 ; 414917 ; 198488 ;
Abstract
An apparatus for stacking and unstacking trays, especially adapted for use n connection with Mogul machines includes a base, a plurality of links and a generally vertically-disposed elevator frame pivotably mounted on the base by means of the links for reciprocal movement over an arcuate path between two laterally-displaced end positions. A gripper device for retaining and releasing trays is mounted on the elevator frame for longitudinally-displaceable movement relative thereto.