Apparatus at a spinning room machine for drawing a clothing onto a roller
AssigneeTrutzschler GmbH & Co. KG
InventorsFritz Hösel, Armin Leder
Life of this patent
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Abstract
In an apparatus at a spinning room machine, especially a carding machine, cleaner or the like, for drawing a clothing onto a roller using a roller drive unit, which apparatus comprises a drive motor arranged to be in drive connection with the roller drive unit or with at least one roller of the machine, the drive motor co-operates with a rotary speed adjustment device. In order to allow, by simple means, automatic matching of the actual value of the speed of rotation to a prespecified value of the speed of rotation, the drive motor co-operates with a closed-loop rotary speed control device which is incorporated into the control and regulation device of the spinning room machine.
Claims24
A spinning room machine having an arrangement for applying clothing to a roller, having:
- a roller requiring clothing;
- a drive motor for a working roller of the machine;
- and
- a control and regulation system for at least a part of the machine, including a closed-loop control device;
- wherein said drive motor is in driving connection with said roller requiring clothing, and the closed-loop control device is arranged to control said drive motor for drawing clothing onto said roller requiring clothing, the closed-loop control device arranged to control said drive motor based on feedback of the actual speed of said roller requiring clothing.
An apparatus at a spinning room machine for drawing a clothing onto a roller using a roller drive unit, which apparatus comprises:
- a drive motor arranged to be in drive connection with the roller drive unit or with at least one roller of the machine and in which apparatus the drive motor co-operates with a speed-of-rotation adjustment device, wherein the drive motor co-operates with a closed-loop speed-of-rotation control device which is incorporated into the control and regulation system of the spinning room machine, the closed-loop speed-of-rotation control device arranged to control the drive motor based on feedback of the actual speed of the roller drive unit or the at least one roller of the machine.
A method of clothing a roller of a textile machine, comprising:
- drawing clothing onto the roller to be clothed by rotating the roller to be clothed, and controlling the rotary speed of the roller to be clothed by means of a closed-loop control device based on feedback of the actual speed of the roller to be clothed,
- wherein during use of the textile machine, the closed-loop control device is operable to control the rotary speed of a fibre-processing roller.
Dependencies are inferred from the claim text.