Patents by Inventor René COLOMBO

René COLOMBO 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).

  • Patent number: 10723145
    Abstract: A curing chamber for curing and drying a flat printing product printed with at least one UV-curing pigment comprising a first chamber wall which comprises a cooling surface or is a cooling surface, a second chamber wall which is opposite the first chamber wall, wherein at least one UV lamp directed onto the cooling surface is arranged on or in the second chamber wall, third and fourth chamber walls which are arranged opposite one another between the first and the second chamber walls and which each comprise an introductory slot or removal slot and/or form an appropriate slot to the first chamber wall, fifth and sixth side walls arranged opposite one another and arranged between the first and the second chamber walls, wherein a gas inlet or a gas outlet is arranged in the vicinity of the third and fourth chamber walls, and the gas inlet is an inert gas inlet.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: July 28, 2020
    Assignee: HAPA AG
    Inventors: Migjen Rrahimi, Nicole Howald, Matthias Theiler, Marcel Holdener, Stefan Braun, René Colombo, Sascha Simon
  • Publication number: 20190263145
    Abstract: A curing chamber for curing and drying a flat printing product printed with at least one UV-curing pigment, comprising a first chamber wall including a cooling surface or is a cooling surface, a second chamber wall which is opposite the first chamber wall, wherein at least one UV lamp directed onto the cooling surface is arranged on or in the second chamber wall, third and fourth chamber walls which are arranged opposite one another between the first and the second chamber walls and which each comprise an introductory slot or removal slot and/or form an appropriate slot to the first chamber wall, fifth and sixth side walls arranged opposite one another and arranged between the first and the second chamber walls, wherein a gas inlet or a gas outlet is arranged in the vicinity of the third and fourth chamber walls, and the gas inlet is an inert gas inlet.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 29, 2019
    Inventors: Migjen RRAHIMI, Nicole HOWALD, Matthias THEILER, Marcel HOLDENER, Stefan BRAUN, René COLOMBO, Sascha SIMON