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. 28, 2017
Filed:
Jan. 31, 2014
Applicant:
Andritz Inc., Glens Falls, NY (US);
Inventors:
Luc Gingras, Harrogate, GB;
Yves Raymond, Milton, PA (US);
Assignee:
Andritz Inc., Glens Falls, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B02C 7/12 (2006.01); D21D 1/30 (2006.01); B23P 15/28 (2006.01); D21D 1/00 (2006.01);
U.S. Cl.
CPC ...
D21D 1/306 (2013.01); B02C 7/12 (2013.01); B23P 15/28 (2013.01); D21D 1/008 (2013.01); Y10T 29/49989 (2015.01);
Abstract
A cast metal plate segment for a refiner of lignocellulosic material or a disperser of comminuted paper or packaging products, the plate segment including a front side with a front surface configured to refine the lignocellulosic material or disperge the comminuted paper or packaging products, and a back side, opposite to the front side, including a corner or edge, wherein the corner or edge comprises a casted surface between machined planar surfaces adjacent the corner or edge.