Resources Contact Us Home
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
Computer device with digitizer calibration system and method
Integrated process for the manufacture of fluorinated olefins
Systems and methods for documenting medical findings of a physical examination
Method for producing interferon alpha 5
Plants and seeds of hybrid corn variety CH336383
Techniques for determining optimized local repair paths
Semiconductor device, integrated circuit and method of manufacturing an integrated circuit
  Randomly Featured Patents
Banded paper clip
Circuit arrangement for electronic data processing
Apparatus and method for securing data on a portable storage device
Resin composition for an optical disc and an optical disc using it
Method of manufacturing a bipolar transistor semiconductor device and semiconductor devices obtained thereby
Determination of silver in a photographic solution
Electronic imaging apparatus
Method and apparatus for the promotion of selected harmonic response signals in an article detection system
Magnetic disk apparatus and a thermal asperity compensation method of the same
Streptokinase mutants