US PATENT SUBCLASS 226 / 64-- .~.~ With means to change path or extent of claw movement

US PATENT SUBCLASS 226 / 64
.~.~ With means to change path or extent of claw movement

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}
64		.~.~ With means to change path or extent of claw movement {1}
65	DF	.~.~.~> Range changer {1}

DEFINITION

Classification: 226/64

(under subclass 62) Device provided with means volitionally to adjust or vary either (1) the distance, or (2) the route, traversed by the prong in its orbital to-and-fro movement.

(1) Note. The term "range", as used in these subclasses is applied to the path of claw movement and not to the throw of the claw, i.e., the amplitude of claw movement. The mechanisms are sometimes referred to as "framers".

(2) Note. The patents placed in this subclass (64) are to devices which only vary the extent of claw movement. For those devices which vary the range only, or the range and extent, see subclasses 65 and 66 indented hereunder.