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:
Jul. 05, 2022
Filed:
Jul. 07, 2020
Applicant:
Iscar, Ltd., Tefen, IL;
Inventor:
Hanoch Guy, Petach Tikva, IL;
Assignee:
Iscar, Ltd., Tefen, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 5/26 (2006.01); B23C 5/20 (2006.01); B23C 5/10 (2006.01); B23C 5/22 (2006.01);
U.S. Cl.
CPC ...
B23C 5/109 (2013.01); B23C 5/22 (2013.01); B23C 5/20 (2013.01); B23C 5/26 (2013.01); B23C 2200/045 (2013.01); B23C 2210/02 (2013.01); B23C 2210/203 (2013.01); B23C 2210/40 (2013.01); B23C 2240/32 (2013.01);
Abstract
A replaceable milling head rotatable in a cutting direction about a longitudinal central axis, the central axis defining a forward direction and an opposite rearward direction, has a forward cutting portion and a rear threaded coupling portion for coupling to a shank. The cutting portion includes two or more key actuating portions which assist in mounting the milling head onto the shank. The cutting portion includes a plurality of helical chip flutes alternating with cutting edges. At least one or more of the cutting edges and flutes extend axially rearward of at least a portion of the key actuating portions.