Resources Contact Us Home
Apparatus for the manufacture of corrugated board

Image Number 4 for United States Patent #7617856.

An apparatus for the manufacture of corrugated board has a housing, in which the following are accommodated: a corrugating roller unit for the production of a corrugated web out of a material web, comprising corrugating rollers adjacent to each other, a gluing device for applying glue to the corrugated web and a pressing device for pressing the corrugated web, to which glue has been applied, to a liner. Outside the housing, a corrugating roller unit loader is arranged with a plurality of corrugating roller unit holders. These each serve to accommodate one corrugating roller unit. The corrugating roller unit loader is displaceable with respect to the housing and guided between loader positions such that in each of the loader positions, a loader guiding portion of one of the corrugating roller unit holders aligns with a housing guiding portion to move a corrugating roller unit, which is accommodated in the corrugating roller unit holder, between a loader holding position and a housing operating position. This results in a manufacturing apparatus in which a plurality of corrugating roller units can be provided at a low cost.

  Recently Added Patents
Luminescent nanosheets, and fluorescent illuminators, solar cells and color displays utilizing the same as well as nanosheet paints
Device for producing a connection grid with an integrated fuse
Mobile terminal and method for displaying information
Wireless monitoring in process applications
Selection of system parameters based on non-acoustic sensor information
Dual source mass spectrometry system
Digital photographing apparatus
  Randomly Featured Patents
Apparatus for making ophthalmic lenses
Method for efficient determination of memory copy versus registration in direct access environments
Steam cooled fuel injector for gas turbine
Horizontal line data position and burst phase encoding apparatus and method
Data model compiler selectively using a reference store of labelled program components within a common class
Structure having vertical bearer walls and horizontal ceilings
Bearing member for supporting an elastic support element
Headlamp apparatus for vehicle
Light guide apparatus formed from strip light guides
Noise artifacts reduction