Chuck for machine tool

Information

  • Patent Grant
  • D859481
  • Patent Number
    D859,481
  • Date Filed
    Thursday, May 17, 2018
    6 years ago
  • Date Issued
    Tuesday, September 10, 2019
    4 years ago
  • Inventors
    • Nishimiya; Tamio
  • Original Assignees
  • Examiners
    • Rademaker; Garth
    • Butac; Fritzgerald L
    Agents
    • Knobbe, Martens, Olson & Bear, LLP
Abstract
Description


FIG. 1 is a front, top, left side perspective view of a chuck for machine tool showing my new design;



FIG. 2 is a rear, top, left side perspective view thereof.



FIG. 3 is a front view thereof;



FIG. 4 is a rear view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a left side view thereof;



FIG. 7 is a top view thereof;



FIG. 8 is a bottom view thereof;



FIG. 9 is an enlarged view of a portion taken along line 9-9 of FIG. 6;



FIG. 10 is an enlarged view of a portion taken along line 10-10 of FIG. 3; and,



FIG. 11 is a cross-section view of the enlarged portion in FIG. 10, taken along line 10-10 of FIG. 3.


The broken lines show portions of a chuck for machine tool that form no part of the claimed design.


Claims
  • The ornamental design for a chuck for machine tool, as shown and described.
US Referenced Citations (17)
Number Name Date Kind
D161552 Stonea Jan 1951 S
D189992 Smith Mar 1961 S
3199880 Blattry Aug 1965 A
D268414 Cleary et al. Mar 1983 S
D272828 Negoro Feb 1984 S
4530508 Ferraro Jul 1985 A
4561663 Ferraro Dec 1985 A
5052254 Goins Oct 1991 A
D405812 Miles Feb 1999 S
D411552 Miles Jun 1999 S
D590229 Reece, Jr. Apr 2009 S
D648762 Mack Nov 2011 S
8220805 Monden Jul 2012 B2
D700922 Burca Mar 2014 S
D775248 Avellaneda Dec 2016 S
D821460 Kojo Jun 2018 S
20190030617 Nishimiya Jan 2019 A1