US PATENT SUBCLASS 53 / 273
.~.~ Swivel or slide relation to receptacle aperture

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

266.1  DF  MEANS TO FILL AND CLOSE PREFORMED RECEPTACLE {10}
268  DF  .~ With common fill-close stations {7}
273.~.~ Swivel or slide relation to receptacle aperture

DEFINITION

Classification: 53/273

(under subclass 268) Apparatus wherein receptacle aperture engaging means includes a reciprocating or oscillating mechanism to alternately present a fill or close device to the receptacle.

(1) Note. The receptacle aperture engaging means is common to both fill and close devices.