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
Flat panel display device and stereoscopic display device
Methods and apparatus for dynamic identification (ID) assignment in wireless networks
Liquid crystal display
Method for manufacturing semiconductor device
Printed circuit board unit having routing unit mounted thereon and computer device having the same
Query optimization with awareness of limited resource usage
Transparent zebrafish and preparation method thereof
  Randomly Featured Patents
Packet switching
Method for recovering alignment marks after chemical mechanical polishing
Methods of manufacturing personal care products
Snap together coaxial cable connector for use with polyethylene jacketed cable
Systems and methods to filter and collect downhole fluid
Constant pressure nozzle with selective volume limit control
Process for the polymerization of olefins
Magnetic latch and crash stop
Patio door header
Poinsettia plant named Minneken