Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Adhesive dispenser in a reel-up in a paper machine










Image Number 14 for United States Patent #6805317.

A device is provided for winding paper in which the paper web running is supported by a reel drum and wound onto exchangeable reel shafts in contact with the reel drum in order to form rolls of paper. The device applies a heated adhesive agent on the web and/or on the reel shaft onto which the web is to be wound. A spray rack is mounted on the stand of the reel-up, upstream of the reel drum and extending transversely to the machine direction, or alternatively, is mounted in various other locations of the reel-up. A hopper with a heater heats the heated adhesive agent to temporarily lower its viscosity and stickiness for smooth and even spraying. A series of nozzles are mounted on the rack spaced across the width of the web to spread spray jets of liquid containing said heated adhesive onto the web and/or the reel shaft. The adhesive area thus is disposed between the web and the empty reel shaft so as to facilitate initiating the winding process.








 
 
  Recently Added Patents
Architecture and method for multi-aspect touchscreen scanning
Light source lighting device including a constant-current supply that is connected to a light source and supplies a constant current of a substantially constant magnitude to the light source,
Automated dynamic differential data processing
Nacelle cover
Synthetic refrigeration oil composition for HFC applications
Air-fuel ratio control apparatus for an internal combustion engine
Regulating a supply voltage provided to a load circuit
  Randomly Featured Patents
Insertion system for intraocular lens
Antivegetation post collar
Permanent locking mechanism for sharp-instrument safety guard
Image-forming device
Protective helmet
Miniature illuminated rocker switch
Automatic locking holster
Electromigration-resistant copper microstructure and process of making
Method of debugging in a computer system
Electrosurgical generator and system