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. 25, 2007
Filed:
Dec. 05, 2005
Johnny Bruhn, Västerf{umlaut over ())}{umlaut over (})}arnebo, SE;
Mattias Puide, Västeras, SE;
Mattias Svensson, Skårblacka, SE;
Anders Björk, Söderköping, SE;
Jimmy Karlsson, Norrköping, SE;
Mikael Grönqvist, Norrköping, SE;
Johnny Bruhn, Västerf{umlaut over ())}{umlaut over (})}arnebo, SE;
Mattias Puide, Västeras, SE;
Mattias Svensson, Skårblacka, SE;
Anders Björk, Söderköping, SE;
Jimmy Karlsson, Norrköping, SE;
Mikael Grönqvist, Norrköping, SE;
Seco Tools AB, Fagersta, SE;
Abstract
The present invention relates to a tool as well as a blank for manufacturing of the tool. The tool is made of solid cemented carbide and includes a shank for mounting in a rotatable spindle and chip flutes. Lines of intersection between the chip flutes and clearance surfaces form cutting edges at a cutting end of the tool. The flush channels extend through the entire tool in order to transfer flushing medium to the cutting end of the tool. The flush channels have varying pitch.