US PATENT SUBCLASS 53 / 207
.~ Notched or corner-slit cover blanks

Current as of: June, 1999
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53 /   HD   PACKAGE MAKING

203  DF  WRAPPING MACHINES {8}
207.~ Notched or corner-slit cover blanks {1}
208  DF  .~.~> With cover notching or slitting

DEFINITION

Classification: 53/207

(under subclass 203) Apparatus in which the cover material to be bent has portions which are cut out, or partially severed or incised adjacent an edge of the cover material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

376.3, for apparatus for closing packages by folding a single flap.

376.4+, for apparatus for closing packages by folding multiple flaps.