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:
Jun. 14, 1977
Filed:
Aug. 25, 1975
Applicant:
Inventors:
John J Bogdanski, Stamford, CT (US);
Harold Silverman, Norwalk, CT (US);
Assignee:
Pitney-Bowes, Inc., Stamford, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
B26D / ;
U.S. Cl.
CPC ...
83169 ; 83502 ; 83501 ; 83504 ;
Abstract
An arrangement for dampening vibrations in and lubricating the operative edges of a pair of cooperating sheet cutting discs. A block member having a surface comprised of a solid lubricant is yieldably biased so that said surface engages the face of one of the discs that is in operative engagement with a face of the other disc.