Resources Contact Us Home
Cloth draw-off apparatus for a weaving machine

Image Number 3 for United States Patent #4628967.

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.

  Recently Added Patents
Systems and methods for switching supply load current estimation
Method and device for detecting the dysfunction of a gas pressure sensor in a vehicle tire
Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection
Electronic device, information processing method, and storage medium
Flash drive
Plants and seeds of hybrid corn variety CH979678
Faucet handle
  Randomly Featured Patents
Pitched cables sheathed with a plastic film and method of sheathing
Auto racing collectables
Production of enzyme products and raw feed materials using grain seeds
Recovery of caprolactam from caprolactam-containing distillation residue
Magnetic connector for mobile electronic devices
Method for reducing NO.sub.x emission to the atmosphere
Method for manufacturing watch dials of murrino glass and dials obtained with this method
Device for extracting and taking samples from an aqueous solution in a substrate
Motion vector coding method and motion vector decoding method
Method and system for measuring wear in the lining of a vessel