US PATENT SUBCLASS 83 / 212
.~.~ With work-stopping abutment in sensing means

Current as of: June, 1999
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83 /   HD   CUTTING

202  DF  TOOL ENGAGES WORK DURING DWELL OF INTERMITTENT WORKFEED {40}
211  DF  .~ Work-sensing means to initiate tool feed {1}
212.~.~ With work-stopping abutment in sensing means

DEFINITION

Classification: 83/212

(under subclass 211) Device in which the detector includes a projection in the path of movement of the moving work, which projection halts the work by engagement of the work with said projection.

SEE OR SEARCH THIS CLASS, SUBCLASS:

262, and 268+, for other means to effect work stoppage by an abutment.