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:
May. 02, 1978
Filed:
May. 05, 1977
Applicant:
Inventors:
Philip S Gorton, Richland, WA (US);
Ronald K Coleman, Columbus, OH (US);
Assignee:
Aluminum Company of America, Alcoa Center, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B67B / ; B65B / ;
U.S. Cl.
CPC ...
53340 ;
Abstract
A headset device for use with a capping machine for applying roll-on closures to a container, wherein a plurality of capping headsets is provided, each of which includes pivotally mounted cam roller and follower members operative in response to reciprocal movement of a cone-like cam member in conjunction with a resilient torsion element for generating a predetermined controlled radial force on the metal forming roller members upon axial displacement of the cam member.