Patents by Inventor Dieter Frenkler

Dieter Frenkler 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: 10688767
    Abstract: The invention relates to a method for manufacturing a punched component comprising the steps: a) laminating a polymer film onto a metal sheet, b) subjecting the metal sheet to a punching process, by means of which the punched component is produced, wherein a polymer film is used which is provided with a cold-flowable pressure-sensitive adhesive.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: June 23, 2020
    Assignee: CCL Design GmbH
    Inventors: Dieter Frenkler, Peter Fleissner
  • Publication number: 20200061987
    Abstract: The invention relates to a punched component comprising: a) laminating a polymer film onto a metal sheet, b) subjecting the metal sheet to a punching process, by means of which the punched component is produced, wherein a polymer film is used which is provided with a cold-flowable pressure-sensitive adhesive.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 27, 2020
    Inventors: Dieter FRENKLER, Peter FLEISSNER
  • Publication number: 20180141323
    Abstract: The invention relates to a method for manufacturing a punched component comprising the steps: a) laminating a polymer film onto a metal sheet, b) subjecting the metal sheet to a punching process, by means of which the punched component is produced, wherein a polymer film is used which is provided with a cold-flowable pressure-sensitive adhesive.
    Type: Application
    Filed: May 6, 2016
    Publication date: May 24, 2018
    Inventors: Dieter FRENKLER, Peter FLEISSNER
  • Patent number: 6521066
    Abstract: A process for producing a film sheet (1), having at least one print carrier layer (2) of plastic, an adhesive layer (6) and a cover layer (8), in which the adhesive layer (6) is applied to the print carrier layer (2), the print carrier layer (2) which is provided with the adhesive layer (6) is sent for drying and the print carrier layer (2) which is provided with the adhesive layer (6) after drying is combined with the cover layer (8) to produce the film sheet (1) made easier and more economical, while preventing damage to the print carrier layer during drying, by the fact that the temperature of the print carrier layer (2) provided with the adhesive layer (6) is automatically controlled. An apparatus (10) for performing this process is also provided.
    Type: Grant
    Filed: March 8, 2000
    Date of Patent: February 18, 2003
    Assignee: Jackstadt GmbH
    Inventor: Dieter Frenkler
  • Patent number: 4948450
    Abstract: An adhesive label comprising, in order, a printing carrier, a primer on the back of the printing carrier, an adhesion layer, a covering layer, and an optional adhesive-repellent layer between the adhesion layer and the cover layer. The primer comprises isocyanate-terminated compounds, particularly isocyanate-terminated polyurethanes. The adhesive label is made by applying the adhesion layer to the covering layer or to the optional adhesive-repellent layer on the covering layer, and combining the adhesion layer and a stratum made from the printing carrier and the primer by applying the adhesion layer onto the primer.
    Type: Grant
    Filed: October 6, 1988
    Date of Patent: August 14, 1990
    Assignee: Jackstadt GmbH
    Inventors: Hans-Ulrich Hurter, Dieter Frenkler
  • Patent number: 4948663
    Abstract: An adhesive label comprising, in order, a printing carrier, a primer on the back of the printing carrier, an adhesion layer, a covering layer, and an optional adhesive-repellent layer between the adhesion layer and the cover layer. The primer comprises isocyanate-terminated compounds, particularly isocyanate-terminated polyurethanes. The adhesive label is made by applying the adhesion layer to the covering layer or to the optional adhesive-repellent layer on the covering layer, and combining the adhesion layer and a stratum made from the printing carrier and the primer by applying the adhesion layer onto the primer.
    Type: Grant
    Filed: August 6, 1987
    Date of Patent: August 14, 1990
    Assignee: Jackstadt GmbH
    Inventors: Hans-Ulrich Hurter, Dieter Frenkler