US PATENT SUBCLASS 493 / 472
.~ With ejector or stripper

Current as of: June, 1999
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493 /   HD   MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB

468  DF  TOOL OR TOOL SUPPORT {7}
472.~ With ejector or stripper

DEFINITION

Classification: 493/472

With ejector or stripper:

(under subclass 468) Apparatus combined with means to force foreign material out of a recess in or off the surface of the work engaging means.