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Article: Publication No. WO/2009/111809 Published on Sept. 17, Assigned to ANDRITZ for Paper Web Roll Up Method (Austrian Inventor)
- Article from:
- US Fed News Service, Including US State News
- Article date:
- September 18, 2009
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GENEVA, Sept. 18 -- Harald Weigant, Austria, has developed a method for rolling up a paper web.
The patent has been assigned to ANDRITZ AG, Graz, Austria.
According to an abstract posted by the World Intellectual Property Organization, the invention relates to a "method for continuously rolling up a paper web, such as a tissue web or cardboard web, wherein the paper web, which is preferably guided over a support drum, is rolled up onto a rotating winding core into a paper roll, wherein upon reaching a defined material volume of the paper roll the paper ...