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:
Dec. 10, 2013
Filed:
May. 24, 2011
Applicants:
Scott J. Boliver, Croghan, NY (US);
Daniel Mcbride, Carthage, NY (US);
Inventors:
Scott J. Boliver, Croghan, NY (US);
Daniel McBride, Carthage, NY (US);
Assignee:
CEM Machine, Inc., Carthage, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 7/00 (2006.01); B02C 17/02 (2006.01); B27C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heavy duty rotary disc-type wood chipper containing a knife clamping system that conducts the impact and shearing loads acting upon the chipper knives along two primary axes which allows for more efficient dissipation of the impact loads and a reduction in the deleterious effects of off-axis loads resulting in the ability to use smaller holding bolts and smaller knives in the system without adversely effecting either the ability of the knives to stay fixed to the disc or the quality of chips produced.