Cloth draw-off apparatus for a weaving machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4628967
SERIAL NO

06764927

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cloth draw-off roll is operatively connected via a regulation circuit with a main shaft of the weaving machine. The regulation circuit contains a controllable motor which is drivingly connected with the cloth draw-off roll. A regulation circuit arrangement connected forwardly of the controllable motor controls the weft thread density in the drawn-off cloth as a function of at least the rotational angular position of the main shaft of the weaving machine and contains a modulator operatively connected with the controllable motor. The modulator transforms control commands of a programming stage pre-programmable via an input device, into control signals for the controllable motor. A pulse transmitter at the main shaft transmits pulses indicative of the rotational angular position of the main shaft to the programming stage. A control circuit arrangement of the weaving machine transmits information signals or data indicative of the momentary functional state of the weaving machine to the programming stage.

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Patent Owner(s)

Patent OwnerAddress
GEBRUDER SULZER AKTIENGESELLSCHAFTZUR

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hutter, Wilhelm Roggwil, CH 6 22
Osterle, Gerhard Koblach, AT 1 5

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