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










Image Number 2 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
Image processing apparatus capable of using replacement component, image forming apparatus capable of using replacement component, and method of administrating replacement component
Rack
Semiconductor device
RF amplifier with digital filter for polar transmitter
Photomask blank, photomask blank manufacturing method, and photomask manufacturing method
System and method for stranded file opens during disk compression utility requests
Sponge
  Randomly Featured Patents
Recording medium, reproduction device, program, reproduction method, and recording method
Method for making an adjustable sign holder
Extended air cooling with heat loop for dense or compact configurations of electronic components
Transfer line for mass spectrometer apparatus
Drapery support and drawing structure
Mixed rare earth metal, divalent transition metal, aluminum oxide
Magnetic imager and method
Method of dry-calibrating vortex flow sensors
Key information processing method, device thereof, and program
Multiple multipathing software modules on a computer system