Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Recombinant vectors for use in position-independent transgene expression within chromatin
Antennas and their coupling characteristics for wireless power transfer via magnetic coupling
Fluid handling structure, a lithographic apparatus and a device manufacturing method
Transferring storage devices within storage device testing systems
Card reader device
Coordinate measuring device and method for measuring with a coordinate measuring device
Management of memory array with magnetic random access memory (MRAM)
  Randomly Featured Patents
Front portion of a vehicle
Earplug
Vehicle alternator and methods for controlling torque loading of the vehicle alternator on an engine
Batch process providing beam leads for microelectronic devices having metallized contact pads
Process for preparing pyrimidine
Composition for ultraviolet absorbent substance and ultraviolet absorbent substance comprising same
System, method, and computer program product for performing an analysis on a plurality of portions of potentially unwanted data each requested from a different device
Tile
Low melt viscosity amorphous copolyesters with enhanced glass transition temperatures having improved gas barrier properties
Papaya puree and the use of the same