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:
Apr. 01, 1986
Filed:
Apr. 09, 1984
Applicant:
Inventors:
Michael M Shulski, Northfield, IL (US);
John M Mann, Downers Grove, IL (US);
Assignee:
National Can Corporation, Chicago, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72105 ; 72465 ;
Abstract
A container embossing apparatus includes a container-supporting embossing mandrel that has circumferentially-spaced, axially-extending ribs on the periphery that are engageable with a resilient forming mandrel or member so that crease lines are formed on the container during the embossing operation.