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. 20, 1988
Filed:
Aug. 12, 1983
Applicant:
Inventors:
David Braithwaite, South Yorkshire, GB;
Richard A Walker, North Granby, CT (US);
Daniel W Wartschow, Berlin, CT (US);
Assignee:
Emhart Industries, Inc., Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
19846801 ; 198740 ; 65260 ;
Abstract
A pusher cylinder for moving one or more glassware articles from an associated dead plate through a predetermined arcuate path onto an adjacent moving conveyor. The pusher cylinder has a constant piston stroke length and rack and pinion for adjusting the position of the piston relative to the dead plate. Additionally, the pusher cylinder is provided with a splined central guide post for cooperative engagement with a complementarily splined bushing secured to one end of the piston of the pusher cylinder for providing longitudinal and rotational support for the piston.