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
Data center with free-space optical communications
Account managing device, image processing system, and storage medium
Gas sensor with a porous layer that detectably affects a surface lattice resonant condition of a nanoparticle array
Error scanning in flash memory
Socket type MEMS device with stand-off portion
Security arrangements for extended USB protocol stack of a USB host system
Fuel cell with air channel actuator
  Randomly Featured Patents
Composition and process for reducing the oily appearance of the hair and skin
Guideway for continuous welded rail
Low water peak optical waveguide fiber
Polling remote fueling sites for product level for SIR analysis through the internet
MOS memory
Assembly connectable to an operating arm of a machine for performing work functions
Unitary clarifier baffle and integrated baffle system
Multi-port static random access memory with fast write-thru scheme
Downrigger ball cradle
Motorcycle disk lock