US PATENT SUBCLASS 226 / 32
.~.~.~ By means to change feeding movement of intermittent feed stroke

Current as of: June, 1999
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226 /   HD   ADVANCING MATERIAL OF INDETERMINATE LENGTH

10  DF  WITH MATERIAL-RESPONSIVE CONTROL MEANS {7}
24  DF  .~ To regulate longitudinal movement of material {10}
27  DF  .~.~ Registration {3}
32.~.~.~ By means to change feeding movement of intermittent feed stroke

DEFINITION

Classification: 226/32

(under subclass 27) Device provided with an intermittent type material moving apparatus (as defined in subclass 120) and the regulating means aligns the material by adjusting the length of material moved in each increment of material movement.

(1) Note. Feed* stroke in the above title is considered to be either (1) the amount of rotation of feed rolls or (2) the length of forward travel of a reciprocating or oscillating gripper.

SEE OR SEARCH THIS CLASS, SUBCLASS:

139+, for adjustable intermittent feeder means without material-responsive control means.