Patents by Inventor Peter HARENDT

Peter HARENDT 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 for pretreating materials for flexography by means of mobile low-temperature plasma application
    Patent number: 11560011
    Abstract: Where printing plate is to be secured to a plate cylinder by means of double-sided adhesive tape, the surface of the printing plate to be secured to the plate cylinder is, prior to bonding, partially pre-treated by means of a low-temperature plasma pencil after cleaning with isopropanol.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: January 24, 2023
    Assignee: Lohmann GmbH & Co. KG
    Inventors: Timo Elzer, Peter Harendt
  • METHOD FOR PRETREATING MATERIALS FOR FLEXOGRAPHY BY MEANS OF MOBILE LOW-TEMPERATURE PLASMA APPLICATION
    Publication number: 20210053379
    Abstract: Where printing plate is to be secured to a plate cylinder by means of double-sided adhesive tape, the surface of the printing plate to be secured to the plate cylinder is, prior to bonding, partially pre-treated by means of a low-temperature plasma pencil after cleaning with isopropanol.
    Type: Application
    Filed: January 25, 2019
    Publication date: February 25, 2021
    Applicant: Lohmann GmbH & Co. KG
    Inventors: Timo ELZER, Peter HARENDT
  • Method and device for applying adhesive tape to cylindrical bodies
    Patent number: 10214006
    Abstract: The invention relates to a device for applying adhesive tape (40) to the cylindrical surface (21) of a cylindrical body (20), said device comprising: at least two axially parallel securing rolls (30a, 30b) designed to make contact with the cylindrical surface of the cylindrical body; an adhesive tape feed for feeding the adhesive tape (40) to the cylindrical body (20); and means for rotating the cylindrical body (20) about its cylindrical axis.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: February 26, 2019
    Assignee: LOHMANN GMBH & CO. KG
    Inventors: Florian Von Heesen, Tobias Spiess, Gerd Rottmann, Peter Harendt
  • METHOD AND DEVICE FOR APPLYING ADHESIVE TAPE TO CYLINDRICAL BODIES
    Publication number: 20160159079
    Abstract: The invention relates to a device for applying adhesive tape (40) to the cylindrical surface (21) of a cylindrical body (20), said device comprising: at least two axially parallel securing rolls (30a, 30b) designed to make contact with the cylindrical surface of the cylindrical body; an adhesive tape feed for feeding the adhesive tape (40) to the cylindrical body (20); and means for rotating the cylindrical body (20) about its cylindrical axis.
    Type: Application
    Filed: July 14, 2014
    Publication date: June 9, 2016
    Applicant: Lohmann GmbH & Co. KG
    Inventors: Florian VON HEESEN, Tobias SPIESS, Gerd ROTTMANN, Peter HARENDT