US PATENT SUBCLASS 83 / 95
.~.~.~.~ With spindle to enter a hole or to make hole in product

Current as of: June, 1999
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83 /   HD   CUTTING

78  DF  WITH PRODUCT HANDLING MEANS {9}
84  DF  .~ Including means to form or hold pile of product pieces {2}
86  DF  .~.~ In stacked or packed relation {7}
94  DF  .~.~.~ Including means to deliver individual pieces to a stack holder {2}
95.~.~.~.~ With spindle to enter a hole or to make hole in product

DEFINITION

Classification: 83/95

(under subclass 94) Device in which the stack holder is provided with a rod-like projection which is introduced into an aperture in each product piece so as to hold the pieces in stacked relation, the aperture being either preformed or formed by the projection upon placement of the piece thereon.

SEE OR SEARCH CLASS

402, Binder Device Releasably Engaging Aperture or Notch of Sheet,

1, for a sheet binder device of that class which includes in combination, an impaling type sheet retainer and a discrete sheet aperture forming device, which device perforates a sheet prior to placing the same on the retainer; subclass 7 for such device including an impaling type sheet retainer which penetrates and inserts a pliant strand through a sheet surface, and subclass 25, for a sheet binder device including an impaling type sheet retainer including means to force a sheet upon the sheet retainer.

414, Material or Article Handling,

1+, for a device having a projection engaged in the apertures of a series of articles for holding the articles in stacked relation.