Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Yarn winding method and apparatus










Image Number 11 for United States Patent #4166586.

A yarn winding method is disclosed where at the step of winding yarn on bobbin, at changing a full bobbin to an empty bobbin, a running yarn is wound on an auxiliary winding roller provided separately from the bobbin, travelling of the yarn and rotation of the auxiliary winding roller are then stopped, a full bobbin is exchanged by an empty bobbin, a part of the yarn wound on the auxiliary winding roller is then taken out to form a thread line for setting the yarn to the empty bobbin, travelling of the yarn, rotation of the auxiliary roller and rotation of the empty bobbin are then started, the yarn-setting thread line is shifted toward the side of the empty bobbin to wind the running yarn onto the empty bobbin, and the normal winding operation on the empty bobbin is then started. Also an apparatus for practicing this yarn winding method is disclosed.








 
 
  Recently Added Patents
Peer-to-peer method of deploying and managing executable code and associated plug-ins
Information retrieval system, information retrieval method, and information retrieval program
Processing data using information embedded in a data request
Electric washing machine
Carbon dioxide capture system and methods of capturing carbon dioxide
Local call local switching at handover
Drugs for prophylaxis or mitigation of taxane-induced neurotoxicity
  Randomly Featured Patents
1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
Processing aid for thermoplastic resin compositions
Method and apparatus for fast voxelization of volumetric models
Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom
Noncrystalline tris(4-hydroxy-2-methyl-5-tert. butylphenyl) butane
Photo-mask and method of fabricating the same
Resin-coated seamless can
4-substituted pyrazoloquinoline derivatives
Method for forming a mask pattern for ion-implantation
Monitor for a computer