US PATENT SUBCLASS 409 / 2
.~ With regulation of operation by use of templet, card, or other replaceable information supply


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

Internet Version by PATENTEC © 1999      Terms of Use



409 /   HD   GEAR CUTTING, MILLING, OR PLANING

1  DF  GEAR CUTTING {11}
2.~ With regulation of operation by use of templet, card, or other replaceable information supply {1}
3  DF  .~.~> Including follower for templet


DEFINITION

Classification: 409/2

With regulation of operation by use of templet, card or other replaceable information supply:

(under subclass 1) Apparatus or method for detecting the characteristics (e.g., physical, electrical, etc.) of a member carrying operating instructions for the apparatus, which member is separate from both the workpiece and the organized structure of the apparatus.

(1) Note. This subclass includes utilizing a prepared information supply that is to be removably placed in the apparatus. This subclass does not include utilizing the characteristics of a permanent part of the apparatus, such as a cam or gear, to influence the operation of other parts.

SEE OR SEARCH THIS CLASS, SUBCLASS:

67, for similar control combined with a milling machine for generating a thread or helix.

79, for similar control combined with milling, generally.

289, for similar control combined with planing.

SEE OR SEARCH CLASS

408, Cutting by Use of Rotating Axially Moving Tool, 3, for similar control structure for a boring or drilling machine.