Patent · US Expired

Cutting tool bit holder

US4422356A · kind A · utility

10Cited by
6References
10Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJun 15, 1982
Grant dateDec 27, 1983
Priority date
Expiry dateJun 15, 2002

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T82/2585
  • WIPO fieldMachine tools
  • WIPO sectorMechanical engineering

Abstract

A cutting tool bit holder for a machine tool removably secures a bit having a dovetail base in cutting position on a rotary tool fixture by means of a removable clamp bar and an opposed gib surface. The clamp bar is secured by removable fasteners and the tool bit may be reversable and standardized.

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