Patent · US Expired

Apparatus for chip removing machining

US7641423B2 · kind B2 · utility

4Cited by

8References

5Claims

0Family size

Assignee

Seco Tools AB · SE

Inventors

Mats Blücher · Fagersta, SE
Jonas Boman · Falun, SE
Thomas Eriksson · Gothenburg, SE
Jan-Olf Lundeqvist · Fagersta, SE
Kaj Virtanen · Fagersta, SE

Key dates

Filing date	Jul 1, 2003
Grant date	Jan 5, 2010
Priority date	—
Expiry date	Jul 1, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T407/22
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A device for chip removing machining includes first and second parts coupled together, wherein one of the parts includes a cutting edge. A coupling between the first and second parts includes two interacting surfaces and a clamp for forcing the surfaces together. The surfaces are profiled with male and female members, respectively, that are intercoupled to establish a form locking of the first and second parts against each other. The first and second parts are provided with central holes for receiving the clamp. The male and female members are configured to define only a single position of intercoupling.

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