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, 2017
Filed:
Apr. 09, 2015
Sandvik Intellectual Property Ab, Sandviken, SE;
Ralf Lehto, Gavle, SE;
SANDVIK INTELLECTUAL PROPRTY AB, Sandviken, SE;
Abstract
A milling disc is formed as a generally circular disc having a center axis and including an outer peripheral surface provided with a number of cutting edges, a first side having a bearing surface around the center axis, and attachment means arranged to interact with mating attachment means of a rotatable mounting shaft to allow rotary preventing attachment of the milling disc to the rotatable shaft and forcing of the bearing surface towards a mounting surface at an end surface of the shaft. The milling disc is provided with at least one flushing fluid channel having a confined cross-section and extending within the milling disc from an inlet opening in its bearing surface to at least one outlet opening in its peripheral surface. There is also provided a rotatable mounting shaft for the rotatable attachment of such a milling disc.