Patent · US Active

Tool for chip removing machining and a basic body therefor

US7670088B2 · kind B2 · utility

11Cited by

8References

12Claims

0Family size

Assignee

Sandvik Intellectual Property AB · SE

Inventors

Claes Andersson · Bissenkamp, SE
Kjell Englund · Valbo, SE
Goran Pantzar · Solna, SE

Key dates

Filing date	Dec 5, 2007
Grant date	Mar 2, 2010
Priority date	—
Expiry date	Apr 8, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T407/2272
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A tool for chip removing machining, including a basic body, and a cutting insert fixed in an insert seat in the basic body by a tightening element, and which, via at least one shoulder surface, is held pressed against a stop surface in the insert seat. An elastically deformable spring is arranged in the insert seat, which provides, by elastic deformation as a result of tightening of the tightening element, the pressing of the shoulder surface against the stop surface.

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