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:
Nov. 09, 1982
Filed:
May. 30, 1980
Charles N Long, Buffalo, NY (US);
A-T-O Inc., Willoughby, OH (US);
Abstract
A container capping apparatus having a generally vertical tubular spindle carrying a cap holding chuck assembly is rotatable about its axis to apply a screw cap to a container with predetermined force. A control rod is vertically movable within the spindle against an actuator spring to release the applied cap from the chuck. An axle carried by the control rod projects through vertically elongated slots in opposite sides of the spindle, and is received in a control collar slidable on the spindle. A cam follower is carried by a yoke vertically slidable on the spindle and an external adjusting nut is carried by the yoke for movement therewith in operative engagement with the collar. The vertical position of the nut relative to the yoke is selectively adjustable, thereby to adjust the position of the control rod relative to the cam follower.