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
Control apparatus and control method
Transmitter and receiver for streaming media including packet padding
Handling errors in a data processing system
Inflatable workshop
Brushless electric motor or generator in shell construction
Selected alert delivery in a distributed processing system
Enhanced claims damage estimation using aggregate display
  Randomly Featured Patents
Vehicle braking system distribution of front and rear braking forces is controlled according to two different distribution patterns depending upon vehicle load
Telephone system having a callback capability and method for connecting a recipient of a message to a caller
Azo dye compounds for use in a dye diffusion transfer process and photographic elements incorporating them
Rear projection screen
Electrical connector
Strut runner member and assembly using same for mounting arrays on rooftops and other structures
Gate shorted to body thin film transistor, manufacturing method thereof, and display including the same
Silver halide color photographic photo-sensitive material
Method for kink compensation in a memory
Liquid crystal material containing disazo dyestuffs