Patents by Inventor Christian Westerberg

Christian Westerberg has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and an apparatus for making mineral fibre products
    Patent number: 10017885
    Abstract: The present invention concerns a method and an apparatus for making mineral fibre products by splitting an incoming primary web, said apparatus comprising a feeding conveyor for providing an incoming primary web of air-laid mineral wool, said feeding conveyor having a first direction of travel; a station for shifting the direction of travel of the primary web by receiving the primary web on a turning table and then transferring the primary web onto a receiving conveyor, where said receiving conveyor has a second direction of travel different to the first direction of travel; wherein a web splitter is provided at the downstream end of said receiving conveyor for dividing the incoming primary web into a first primary web and second primary web and wherein the turning table is shiftable in the first direction of travel.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: July 10, 2018
    Assignee: Rockwool International A/S
    Inventors: Gorm Rosenberg, Christian Westerberg
  • A METHOD AND AN APPARATUS FOR MAKING MINERAL FIBRE PRODUCTS
    Publication number: 20150315731
    Abstract: The present invention concerns a method and an apparatus for making mineral fibre products by splitting an incoming primary web, said apparatus comprising a feeding conveyor for providing an incoming primary web of air-laid mineral wool, said feeding conveyor having a first direction of travel; a station for shifting the direction of travel of the primary web by receiving the primary web on a turning table and then transferring the primary web onto a receiving conveyor, where said receiving conveyor has a second direction of travel different to the first direction of travel; wherein a web splitter is provided at the downstream end of said receiving conveyor for dividing the incoming primary web into a first primary web and second primary web and wherein the turning table is shiftable in the first direction of travel.
    Type: Application
    Filed: December 5, 2013
    Publication date: November 5, 2015
    Inventors: Gorm Rosenberg, Christian Westerberg