US PATENT SUBCLASS 74 / 71
.~.~ Mangle connections

Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

*  DD  MECHANICAL MOVEMENTS {15}
70  DF  .~ Rotary to alternating rotary {6}
71.~.~ Mangle connections {2}
72  DF  .~.~.~> Shiftable driven gear {1}
74  DF  .~.~.~> Multilated gearing connections

DEFINITION

Classification: 74/71

(under subclass 70) Mechanisms, in which the motion is changed by means of a mangle and gearing and the driving member is the shiftable member.

(1) Note. By mangle is meant a rack, wheel, or any other movable member having teeth on opposite sides, engaged by a pinion which meshes with the opposite sides alternately, to convert the continuous rotary motion of the pinion to an oscillating or reciprocating motion of the mangle rack, or wheel.

SEE OR SEARCH THIS CLASS, SUBCLASS:

318, -324, for converting rotary to alternating rotary motion by gearing not of the mangle type.

SEE OR SEARCH CLASS

68, Textiles: Fluid Treating Apparatus, appropriate subclasses, for apparatus using this mechanical movement.