Resources Contact Us Home
Method of producing corrugated cardboards and apparatus

Image Number 3 for United States Patent #4419173.

Disclosed is an improved method of producing corrugated cardboards, in which water suspension of raw starch is used as an adhesive. The raw starch is, after application thereof, heated to form gell or paste with dry steam prepared by reheating low-pressure steam with high-pressure steam. Also, disclosed is an apparatus for practicing the improved method.

  Recently Added Patents
Oxide-nitride-oxide stack having multiple oxynitride layers
Recombinant virus vector originating in HHV-6 or HHV-7, method of producing the same, method of transforming host cell using the same, host cell transformed thereby and gene therapy method usi
Method for analyzing output from a rotary sensor
Virtualized application power budgeting
Angular extrusion for polymer consolidation
Wind turbine and method of deicing wind turbine blade
Electrical connector and method of making it
  Randomly Featured Patents
Integrated circuit and information signal processing apparatus having multiple processing portions
Gamma and alpha compensated fission chamber
Pacemaker utilizing microprocessor DMA for generating output pulse sequences
Radiation-sensitive polymers containing diazocarbonyl groups and a process for their preparation
Binocular with two slide frames
Dynamic resource allocation method for an OFDMA system
Ribozymes for treating hepatitis C
Inflateable thermal blanket
Method of and apparatus for comminuting material
Intermediate bulk container spill pallet