Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Loom with device for automatically exchanging cloth beams










Image Number 10 for United States Patent #5063970.

A loom for automatically exchanging a full cloth beam for an empty one without stopping its weaving operation. The loom has a driving mechanism for driving a cloth beam to rotate and wind thereon woven fabric. After having wound thereon a predetermined amount of woven fabric, the cloth beam is ejected by an ejector mechanism and moved from the driving mechanism to a cloth beam support to be supported thereon. A cloth beam holder holding thereon an empty cloth beam, has a supplying mechanism for supplying the empty cloth beam to the driving mechanism. The ejector mechanism and the supplying mechanism are mechanically connected so as to operate in timed relation to each other. The woven fabric is separated from the full cloth beam by a cutting mechanism and has a loom side cut end portion. The loom side cut end portion of the woven fabric is wound on the empty cloth beam by a winding mechanism. The winding mechanism includes three kinds of air nozzles for blowing the loom side cut end portion of the woven fabric in desired directions. The cutter mechanism includes a fluid-drive rotary cutter blade driven at a high speed so that the cutting of woven fabric in a loose state is enabled.








 
 
  Recently Added Patents
Backside structure and methods for BSI image sensors
System and method of automatic piloting for in-flight refuelling of aircraft, and aircraft comprising said system
Electric connection box
Method and apparatus for reacquiring lines in a cache
Substituted bicyclic HCV inhibitors
Methods and systems for dynamic spectrum arbitrage
Maltol ether processes and intermediates
  Randomly Featured Patents
Cryosurgical probe
Process for manufacturing a fluidtight slide fastener
Lighted inflatable ball
Self-curable resinous compositions useful in coating applications
Inkjet copying machine
Clutch component
Sofa
Treatment of open-angle glaucoma by modulation matrix metalloproteinases and their inhibitor
Valve-driving system of internal combustion engine and valve-driving apparatus
Automatically generating appropriate near and far clipping planes for a 3D scene while guaranteeing minimum of Z-buffer precision