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. 13, 2023
Filed:
May. 22, 2018
Applicant:
Ceratizit Austria Gesellschaft M.b.h., Reutte, AT;
Inventors:
Markus Krabichler, Reutte, AT;
Peter Burtscher, Reutte, AT;
Assignee:
CERATIZIT Austria Gesellschaft m.b.H., Reutte, AT;
Primary Examiner:
Int. Cl.
CPC ...
B23C 3/18 (2006.01); B23C 5/20 (2006.01);
U.S. Cl.
CPC ...
B23C 3/18 (2013.01); B23C 5/202 (2013.01); B23C 2200/0444 (2013.01); B23C 2200/0461 (2013.01); B23C 2200/0483 (2013.01); B23C 2200/203 (2013.01); B23C 2210/0407 (2013.01); B23C 2215/44 (2013.01); B23C 2220/04 (2013.01);
Abstract
A method for milling a workpiece by way of at least one substantially polygonal cutting insert, which is arranged in a tool holder. A spindle axis of the tool holder encloses an angle of more than 0° with a plane normal to a machined workpiece surface. An effective lead angle between a main cutting edge of the cutting insert and the machined workpiece surface lies between 0° and 20°.