Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Warp tension control mechanism for loom










Image Number 3 for United States Patent #4224967.

In order to keep the tensions applied to the warp yarns within a predetermined range throughout the weaving operation of the loom, an improved warp tension control mechanism is herein proposed which generally comprises a length regulating mechanism for regulating the length of the warp yarns fed from a yarn beam per unit time, a tension lever for applying tensions to the warp yarns by the aid of biasing mechanism, and a tension reducing mechanism which is operative to lessen the biasing force produced by the biasing mechanism thereby to reduce the tensions in the warp yarns in response to the continuous reduction of the outside diameter of the body of the warp yarns wound on the beam.








 
 
  Recently Added Patents
Detachably integrated battery charger for mobile cell phones and like devices
Case for electronic device
Power supply architecture system designer
Ionization device, mass spectrometer including the ionization device, and image generation system including the ionization device
Printing apparatus and method of operation of a printing apparatus
Sharing networks determined by sharing of items between individuals
Magnetic impedance element and magnetic sensor using the same
  Randomly Featured Patents
Chair
Apparatus and method for reforming high-molecular weight oils
Chair
Power converter system and method
Methods for programming a memory device and memory devices using inhibit voltages that are less than a supply voltage
Indirect customer identification system and method
Controlled burn rate, reduced smoke, solid propellant formulations
Bubble detection and recovery in a liquid pumping system
Combined connection cabinet and printed circuit board housings
Methods and systems for management of alzheimer's disease