Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Generating network topology parameters and monitoring a communications network domain
Wristband
Analog to digital converter with increased sub-range resolution
Charging member, electrophotographic apparatus, and process cartridge
Active tags
Transferases and oxidoreductases, nucleic acids encoding them and methods for making and using them
Cognitive radio cooperative spectrum sensing method and fusion center performing cognitive radio cooperative spectrum sensing
  Randomly Featured Patents
Process for preparing 1-amino anthraquinone
Fluid detection system with solid state inputs
Lithium-air battery
Echinacea plant named `Pink Shuttles`
Method and apparatus for automatically analyzing the characteristics of an elastomeric material included in a tire
Variable capacity refrigerant compressor having an inclination limiting means to interrupt compressive forces on a hinge mechanism
Magnetic sunshade attachment
Contacting overlapped cutting discs
Dispensing method and apparatus utilizing a sensor to determine a time that a dispensing valve is open
Continuously variable valve timing control system