Patents Assigned to hinderer + muhlich GmbH & Co. KG
  • Patent number: 11679575
    Abstract: A method for the rotary blind embossing of a substrate, a device for the rotary blind embossing of a substrate, a female die and/or a male die for use in a device, and to a method for producing a female die and/or a male die. The method for the rotary blind embossing of a substrate in a work station including an embossing roller and a counter-pressure roller includes the following steps: a) preparing the substrate; b) blind embossing the substrate by means of at least one female die provided on the embossing roller and at least one male die provided on the counter-pressure roller. The device for the rotary blind embossing of a substrate has a work station having an embossing roller and a counter-pressure roller, at least one female die being provided on the embossing roller and at least one male die being provided on the counter-pressure roller.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: June 20, 2023
    Assignees: Hinderer + Mühlich GmbH & Co. KG, Koenig & Bauer AG
    Inventors: René Schweikhardt, Thomas Löchner, Johannes Naumann, Johannes Helbig
  • Patent number: 10870311
    Abstract: A method for transferring a decorative section of a stamping foil onto a substrate by means of an embossing die, wherein the stamping foil includes a carrier film and a transfer ply arranged on the carrier film. The method includes: a) Provision of the stamping foil; b) Embossing or pressing of at least one compression section spaced apart from the edge of the decorative section, into the transfer ply; c) Stamping of the decorative section onto the substrate; d) Detachment of the residual stamping film from the substrate embossed with the decorative section.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: December 22, 2020
    Assignees: hinderer + muhlich GmbH & Co. KG, LEONHARD KURZ Stiftung & Co. KG
    Inventors: Gerhard Ammon, Tibor Mannsfeld, Markus Burkhardt, Thomas Lochner