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
Techniques for performing translation of messages
Method and apparatus for image sensor packaging
Computer program and apparatus for evaluating signal propagation delays
Light-emitting device with a spacer at bottom surface
System and method for the heterologous expression of polyketide synthase gene clusters
Semiconductor device having a first conductive member connecting a chip to a wiring board pad and a second conductive member connecting the wiring board pad to a land on an insulator covering
Establishing a social network
  Randomly Featured Patents
Computer system having conversion of operation codes
Electrophoresis display device and electronic equipments using the same
Method and apparatus for cooperative coexistence between wireless communication protocols
Level shifter and data output buffer having same
Method of electrically testing molded cord-sets during the molding operation
Emulsion polymerization inhibitor and suspension polymerization method using the agent
Method for producing semiconductor device
Azolylmethylcycloacetals, their preparation and their use as drugs
Low torque back seating stem for gate valve
Heterocyclic chemical compound