Patents by Inventor Gernot Dietz

Gernot Dietz 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: 11422467
    Abstract: The present invention relates to an apparatus (10) for developing printing precursors (11) comprising a developing station (20) comprising a rotating drum (22) having a fixation mechanism (24) for the precursor (11) and at least one brush (26). The apparatus (10) further comprises a pre-cleaning station (30) and a first transport mechanism (12), the first transport mechanism (12) being configured for transporting the precursor (11) through the pre-cleaning station (30) and, after the precursor (11) has passed the pre-cleaning station (30), to the developing station (20). Further aspects relate to a method for developing a printing precursor using such an apparatus.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: August 23, 2022
    Assignee: Flint Group Germany GmbH
    Inventors: Axel Brinkmann, Gernot Dietz
  • Publication number: 20210063886
    Abstract: The present invention relates to an apparatus (10) for developing printing precursors (11) comprising a developing station (20) comprising a rotating drum (22) having a fixation mechanism (24) for the precursor (11) and at least one brush (26). The apparatus (10) further comprises a pre-cleaning station (30) and a first transport mechanism (12), the first transport mechanism (12) being configured for transporting the precursor (11) through the pre-cleaning station (30) and, after the precursor (11) has passed the pre-cleaning station (30), to the developing station (20). Further aspects relate to a method for developing a printing precursor using such an apparatus.
    Type: Application
    Filed: December 7, 2018
    Publication date: March 4, 2021
    Inventors: Axel BRINKMANN, Gernot DIETZ
  • Patent number: 10691021
    Abstract: A device for producing flexographic printing plates starting from digitally imagable flexographic printing elements, with which at least the method steps of reverse exposure, main exposure, development using washout media, drying, and aftertreatment can be carried out in automated form, the device comprising at least two different transport devices with which the flexographic printing elements or plates, respectively, are transported through the device. A method for producing flexographic printing plates using said device.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: June 23, 2020
    Assignee: Flint Group Germany GmbH
    Inventors: Gernot Dietz, Markus Mühlfeit, Frank Boyksen
  • Publication number: 20180217502
    Abstract: A device for producing flexographic printing plates starting from digitally imagable flexographic printing elements, with which at least the method steps of reverse exposure, main exposure, development using washout media, drying, and aftertreatment can be carried out in automated form, the device comprising at least two different transport devices with which the flexographic printing elements or plates, respectively, are transported through the device. A method for producing flexographic printing plates using said device.
    Type: Application
    Filed: August 27, 2015
    Publication date: August 2, 2018
    Applicant: Flint Group Germany GmbH
    Inventors: Gernot DIETZ, Markus MÜHLFEIT, Frank BOYKSEN
  • Patent number: 9937703
    Abstract: A device for automated implementation of preliminary reverse exposure, main exposure, and development of digitally imagable flexographic printing elements, and a method for producing flexographic printing plates starting from digitally imaged flexographic printing elements, using said apparatus.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: April 10, 2018
    Assignee: Flint Group Germany GmbH
    Inventors: Uwe Stebani, Gernot Dietz
  • Publication number: 20160207299
    Abstract: A device for automated implementation of preliminary reverse exposure, main exposure, and development of digitally imagable flexographic printing elements, and a method for producing flexographic printing plates starting from digitally imaged flexographic printing elements, using said apparatus.
    Type: Application
    Filed: September 30, 2014
    Publication date: July 21, 2016
    Inventors: UWE STEBANI, Gernot DIETZ
  • Patent number: 8770107
    Abstract: Device for producing flexographic printing sleeves starting from photopolymerizable sleeves comprising at least a clean-out unit, a drying unit, and a post-exposure unit, wherein the flexographic printing sleeves are transported within the apparatus by means of a transport device, wherein the sleeves are mounted dually translationally in the longitudinal direction in the transport device, and a method for the production of flexographic printing sleeves using said device.
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: July 8, 2014
    Assignee: Fling Group Germany GmbH
    Inventor: Gernot Dietz
  • Publication number: 20130095432
    Abstract: Device for producing flexographic printing sleeves starting from photopolymerizable sleeves comprising at least a clean-out unit, a drying unit, and a post-exposure unit, wherein the flexographic printing sleeves are transported within the apparatus by means of a transport device, wherein the sleeves are mounted dually translationally in the longitudinal direction in the transport device, and a method for the production of flexographic printing sleeves using said device.
    Type: Application
    Filed: May 16, 2011
    Publication date: April 18, 2013
    Applicant: Flint Group Germany GmbH
    Inventor: Gernot Dietz
  • Publication number: 20080257185
    Abstract: Process for the production of flexographic printing plates, in which the drying is carried out substantially using radiation, and flexographic printing element particularly suitable for carrying out the process.
    Type: Application
    Filed: November 23, 2005
    Publication date: October 23, 2008
    Applicant: FLINT GROUP GERMANY GMBH
    Inventors: Armin Becker, Uwe Stebani, Gernot Dietz, Volker Jansen
  • Patent number: 5252432
    Abstract: In a novel, improved process for the production of photopolymeric flexographic relief printing plates from photosensitive recording elements which containA) a dimensionally stable substrate andB) at least one photopolymerizable recording layer havingb.sub.1) at least one elastomeric polymer as a binder,b.sub.2) at least one photopolymerizable monomer which is compatible with the binder (b.sub.1) andb.sub.3) at least one photopolymerization initiator,by(1) imagewise exposure of the photopolymerizable recording layer (B) to actinic light and(2) washout (development) of the unexposed and therefore nonphotopolymerized parts of the imagewise exposed recording layer (B) with an organic developer with formation of a relief layer,the organic developers used are 3-methoxy-n-butyl acetate and/or n-butyl glycolate.
    Type: Grant
    Filed: January 14, 1993
    Date of Patent: October 12, 1993
    Assignee: BASF Aktiengesellschaft
    Inventors: Helmut Bach, Thomas Telser, Gernot Dietz