US PATENT SUBCLASS 242 / 484.9
.~.~ Having winding state-controlled stop

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


242 /   HD   WINDING, TENSIONING, OR GUIDING

470  DF  HELICAL OR RANDOM WINDING OF MATERIAL {17}
484.6  DF  .~ Including particular drive {7}
484.9.~.~ Having winding state-controlled stop {2}
485  DF  .~.~.~> Running material sensor {4}
485.6  DF  .~.~.~> Wound material sensor {1}

DEFINITION

Classification: 242/484.9

Having winding state-controlled stop:

(under subclass 484.6) Subject matter in which a condition of the material or winding operation is detected and the winding of the material is discontinued in response to such detection.

(1) Note. The detected condition may be, for example, the presence of imperfections in the material, excessive tension in the material, material breakage or exhaustion, halting of material motion, completion of winding of a package, or winding of a particular length of material.

SEE OR SEARCH CLASS

19, Textiles: Fiber Preparation, subclasses for a fiber preparation apparatus having means for stopping the apparatus upon detection of a fault in the feeding or processing of material.

28, Textiles: Manufacturing,

185, for a textile manufacturing device having condition responsive means for controlling operation of the device.

57, Textiles: Spinning, Twisting, and Twining,

78, for condition controlled stopping mechanisms in spinning machines. 66, Textiles: Knitting,

157, for material controlled mechanisms for stopping knitting machinery.

112, Sewing,

271, for a sewing machine having a condition responsive control for starting and stopping the machine.

139, Textiles: Weaving,

336, for condition responsive stopping means in a weaving apparatus.