Combined chucker and bar machine

- Hardinge Brothers, Inc.
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Description

FIG. 1 is a front elevational view of a combined chucker and bar machine showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view taken from the left of FIG. 1;

FIG. 5 is a side elevational view taken from the right of FIG. 1.

Referenced Cited
U.S. Patent Documents
D245007 July 12, 1977 Cunningham
D252575 August 7, 1979 Simmons
3703112 November 1972 Selby
4324162 April 13, 1982 Uehara
Other references
  • American Machinist, 11/1977; p. B-24; Lodge & Shipley, NC Turning System. American Machinist; 3/81; p. 41; Miyanomatic CNC Lathe.
Patent History
Patent number: D275860
Type: Grant
Filed: Mar 9, 1982
Date of Patent: Oct 9, 1984
Assignee: Hardinge Brothers, Inc. (Elmira, NY)
Inventors: Ivan R. Brown (Breesport, NY), Daniel J. Campanelli (Horseheads, NY)
Primary Examiner: B. J. Bullock
Law Firm: Shlesinger, Arkwright, Garvey & Fado
Application Number: 6/356,434