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:
Aug. 16, 1977
Filed:
Feb. 17, 1976
Applicant:
Inventor:
Harvey J Spencer, Green Bay, WI (US);
Assignee:
Paper Converting Machine Company, Green Bay, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
B26D / ; B23D / ;
U.S. Cl.
CPC ...
83 14 ; 83 37 ; 83329 ; 83327 ; 83174 ;
Abstract
A method and apparatus for the transverse cutting of elongated material such as superposed web plies (for example, a convolutely wound log) wherein the material is uniformly advanced along an axial path and a cutting disc blade is moved through an orbit in planetary fashion which intersects the path and is skewed relative thereto while the disc blade is rotating in planes perpendicular to the path.