US PATENT SUBCLASS 451 / 143
.~.~.~.~.~ Rotary work holder

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


451 /   HD   ABRADING

64  DF  MACHINE {12}
119  DF  .~ Rotary reciprocating tool {2}
120  DF  .~.~ Cylindrical tool {2}
124  DF  .~.~.~ Rectilinear {13}
140  DF  .~.~.~.~ Work rotating {3}
143.~.~.~.~.~ Rotary work holder {5}
144  DF  .~.~.~.~.~.~> Pattern and follower driver
145  DF  .~.~.~.~.~.~> Hydraulic driver
146  DF  .~.~.~.~.~.~> Disk or wheel abrader
147  DF  .~.~.~.~.~.~> Gear abrader {1}
149  DF  .~.~.~.~.~.~> Turret

DEFINITION

Classification: 451/143

Rotary work holder:

(under subclass 140) Abrading machine including a member which grips and turns the workpiece about an axis.

SEE OR SEARCH THIS CLASS, SUBCLASS:

82+, 106, 173, 210, 246+, 269, 285+, 307+, 324+, and 398+, for other rotary work holders used with an abrading machine.