US PATENT SUBCLASS 226 / 63
.~.~ Serial sequentially operated claws

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

52  DF  MEANS TO ENGAGE LONGITUDINALLY SPACED MODIFICATIONS IN MATERIAL {8}
62  DF  .~ Reciprocating or oscillating claw or finger {6}
63.~.~ Serial sequentially operated claws

DEFINITION

Classification: 226/63

(under subclass 62) Device provided with at least two prongs (or sets of prongs), each mounted separately from the other(s), in which first one prong (or set) engages and moves the material and subsequently another prong (or set) engages and moves the material, in successive material-feeding movements of the separate prongs (or sets).

(1) Note. The term "set" is used herein in the same sense as in (1) Note of subclass 54.