US PATENT SUBCLASS 425 / 310
.~.~ Utilizing former as cutter reaction surface

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

289  DF  PREFORM SEVERING MEANS {10}
308  DF  .~ Means forming from bulk and downstream severing means {3}
310.~.~ Utilizing former as cutter reaction surface {2}
311  DF  .~.~.~> Moving cutter, stationary former {2}
314  DF  .~.~.~> Stationary cutter, plural forming

DEFINITION

Classification: 425/310

(under subclass 308) Apparatus wherein the severing is accomplished by a coaction between a forming surface and severing means by utilizing the forming surface as a cutter reaction surface.

(1) Note. Devices wherein the cutter extends within a forming means, e.g.., a female mold, are included herein provided some portion of the molding surface serves as a cutter reaction surface.

SEE OR SEARCH THIS CLASS, SUBCLASS:

292+, for a cutter guided by or cooperating with the peripheral edge of a female mold.