US PATENT SUBCLASS 57 / 58.68
.~.~.~ With slip connection between flier drive and package

Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
58.49  DF  .~ Unitary multiple twist devices {8}
58.65  DF  .~.~ Take-up type {2}
58.68.~.~.~ With slip connection between flier drive and package

DEFINITION

Classification: 57/58.68

(under subclass 58.65) Apparatus in which the winding bobbin or reel is driven, through slippable means, by the flyer drive, thus incorporating a flexible drive which is responsive to the varying load demands of the package and strand.

SEE OR SEARCH CLASS

192, Clutches and Power-Stop Control,

54.1+, for torque responsive clutches, per se.

464, Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts,

30+, for slip couplings, per se.