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:
Mar. 24, 1987
Filed:
Feb. 14, 1985
Applicant:
Inventors:
Sidney Katz, New York, NY (US);
Robert Katz, New York, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ; B41F / ;
U.S. Cl.
CPC ...
101375 ; 279 / ; 279 / ;
Abstract
Adaptors for expandable mandrels of printing presses are formed as annular members which are slidable over the journals of the mandrel and lockable thereto, the adaptors each having an outwardly expandable external periphery for gripping and holding a printing cylinder of a diameter larger than that of the mandrel.