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
Operation controlling apparatus
Apparatus and method for transmitting and receiving data streams in wireless system
Light fixture
Antenna arrangement and antenna housing
Process for the production of alcohol
Method of controlling an indentation depth of an electrode into a metal substrate during welding
Method for making an abrasion-resistant steel plate and plate obtained
  Randomly Featured Patents
Adjustable strap with handles for lifting objects safely
Polarized-light converting unit and projector using the same
Method and apparatus for permuting code sequences and initial context of code sequences for improved electrical verification
Capacitive detection systems and methods
Integrated emergency lubrication system having single feed line to bearings
Calibrator for fluorosensor
Method for controlling alkaline pulping process
Positional camera and GPS data interchange device
Semiconductor device including internal potential generating circuit allowing tuning in short period of time and reduction of chip area
Semiconductor chip