Collet holder

- Hardinge Brothers, Inc.
Description

FIG. 1 is a top plan view of a collet holder showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view of a modified form of the collet holder described in FIG. 1 showing my new design; and

FIG. 5 is a left side elevational view of a modified form of the collet holder described in FIG. 1 showing my new design;

The side opposite to the side shown in FIG. 1 _is identical to that figure. The top plan view and the right side elevational view of FIGS. 4 and 5 are identical with FIGS. 1 and 3 and the side opposite FIG. 1 is identical therewith.

Referenced Cited
U.S. Patent Documents
D223685 May 1972 McPherson
D271977 December 27, 1983 Baker
1489976 April 1924 Brown
1765362 June 1930 Berry
2513557 July 1950 Gallen
2529396 November 1950 Hunt
3633931 January 1972 Bilz
3762731 October 1973 Matsumoto
Patent History
Patent number: D278245
Type: Grant
Filed: Mar 9, 1982
Date of Patent: Apr 2, 1985
Assignee: Hardinge Brothers, Inc. (Elmira, NY)
Inventor: Roger R. Smith (Erin, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Shlesinger, Arkwright, Garvey & Fado
Application Number: 6/356,414
Classifications
Current U.S. Class: Tool Or Work Holder (D15/140)