US PATENT SUBCLASS 53 / 64
.~ Of receptacle or cover feed or adjunct feed or application

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

52  DF  WITH MEANS RESPONSIVE TO A SENSED CONDITION {6}
64.~ Of receptacle or cover feed or adjunct feed or application {5}
65  DF  .~.~> Of marker by defective package component
66  DF  .~.~> Severed length determined by contents size
67  DF  .~.~> Responsive to presence or absence of preformed receptacle {5}
73  DF  .~.~> Skip feed by absence of contents
74  DF  .~.~> Triggered by presence of contents

DEFINITION

Classification: 53/64

(under subclass 52) Apparatus in which the control effects (1) the cover or cover material supply to, or (2) the supply or addition of a cover adjunct to, the packaging apparatus.

(1) Note. For the meaning of "cover adjunct" see Glossary of the class definition.

SEE OR SEARCH THIS CLASS, SUBCLASS:

55+, for apparatus for simultaneously or conjointly controlling the supply of both the contents and the cover.

SEE OR SEARCH CLASS

192, Clutches and Power-Stop Control,

125+, for power stop control of packaging apparatus or subcombinations thereof wherein the apparatus or subcombination is broadly claimed, especially subclass 126 for sheet material control. 226, Advancing Material of Indeterminate Length, appropriate subclasses and note especially

10+, for feeding controlled by material-responsive means.