Patent · US Expired

Cutting tool for parting and similar operations

US6702529B1 · kind B1 · utility

23Cited by

15References

4Claims

0Family size

Assignee

SANDVIK LTD · SE

Inventors

Pär Tägtström · Sandviken, SE
Per Hansson · Luleå, SE
Claes Andersson · Bissenkamp, SE
Börje Ahnlen · Sandviken, SE

Key dates

Filing date	Oct 15, 2001
Grant date	Mar 9, 2004
Priority date	—
Expiry date	Oct 15, 2021

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T407/25
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A parting tool includes a thin holder forming a groove open at one end, and a double-ended cutting insert mounted in the groove. The insert includes front and rear cutting edges and a rear end surface abutting against a rear support surface of the groove. The rear support surface is configured to enable differently shaped double-ended inserts to be mounted therein without the occurrence of contact between the rear cutting edge and a surface of the holder.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.