Resources Contact Us Home
Slitter scorer apparatus

Image Number 3 for United States Patent #4214495.

An automatic slitter-scorer apparatus is disclosed for slitting and scoring a corrugated paperboard web. The apparatus includes an upper pair of slitter shafts and an upper pair of scorer shafts, as well as a lower pair of slitter shafts and a lower pair of scorer shafts thereby defining two web paths through the apparatus. The web paths are used alternately. All of said shafts are selectively rotated by means of a single motor at one end of the apparatus. A set of trim chutes is provided for each pair of slitter shafts and is located downstream therefrom.

  Recently Added Patents
Performance venue with dynamic mechanical load management system and method
System and method for content delivery
Device and process for isolating and cultivating live cells on a filter or extracting their genetic material
Administrable compositions
Electromagnetic bandgap structure and printed circuit board
Behavioral fingerprint based authentication
Apparatus, system, and method for non-interruptively updating firmware on a redundant hardware controller
  Randomly Featured Patents
CC-1065 analogs
Method for updating ephemeris data of global positioning system
Drive method for MEMS devices
Destination prediction device and destination prediction method
Light-sensitive halide color photographic material containing non-diffusion coupler/1-phenyl-3-pyrazolidone derivative
Method of controlling electric kettle for "dry" burn prevention
Reduction of shift occurrences associated with hybrid vehicles
Method and device for detecting the state of an air filter in a heating and/or air-conditioning installation of an automobile
Scattering medium internal observation apparatus, image pickup system, image pickup method and endoscope apparatus
Method for the removal of organic substances from alkali metal aluminate solution