METHOD AN APPARATUS FOR ENDING AND WINDING TEXTILE YARN ONTO TAKE-UP UNIT OF SPINNING FRAME

Japanese Patent JP3293909

B2

PURPOSE: To effectively end a textile yarn by using a measuring unit and a measurement signal provided by improving a take-up unit having an apparatus for ending a yarn of a feeding bobbin and a yarn of a take-up bobbin (cross winding) by the take-up unit of a spinning frame.
CONSTITUTION: Units 42, 43 for detecting positions of yarn supply units 20, 25 are provided. A controller 19 having a logic circuit for connecting position signals of the units 20, 25 to a signal of a yarn presence confirming-/yarn quality control sensor provided in a dust remover 6 is provided. The controller 19 is connected to a cutter 15 to operate the sensor based on the signals of the units 20, 25 to inquire the presence confirmation of a yarn 3" by the sensor. If the presence of the yarn is not confirmed based on the positions of the units 20, 25, the controller has a circuit for operating the cutter 15 to continue a yarn ending work when the sensor signal for informing the presence of the yarn is finished.

JP5270068	Equipment for monitoring textile materials in spinning pretreatment machines such as flat cards, roller cards, and kneading frames.
JPH06312884	CONTINUOUS FLOW WORK CONTROL METHOD FOR FILAMENTOUS MATERIAL

Gregor Katke
Rolf Hasen
Helibelt Cargel

JP32309792A

June 17, 2002

December 02, 1992

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Weschlach Horst Akchen Gesellschaft Und Company

B65H63/06; B65H69/00; B65H67/08; (IPC1-7): B65H69/00; B65H67/08

JP2215662A
JP57102473A

Toshio Yano (2 outside)

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