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
Substrate and patterning device for use in metrology, metrology method and device manufacturing method
Apparatus and method for recording reboot reason of equipment
Printed circuit board including electromagnetic bandgap structure
Resuming piecewise calibration of a real-time-clock unit after a measured offset that begins at the next calibration period
Philanthropy management apparatus, system, and methods of use and doing business
Instance management of code in a database
Center spreader adapter tool for toilet paper rolls and paper towel rolls that do not have inner cardboard tubes
  Randomly Featured Patents
Hybrid irrigation system
Audio amplifier circuit and audio device using the circuit
Fastening of the stator of a flat elevator motor
Device for emptying a film tube
Strengthened cellular concrete compositions and method of making
Bag packing apparatus
Chip dicing
Musical note reading method and written exercises
Magnetic resonance apparatus comprising an improved gradient system
Gas lift valve assembly and method of using