Patents by Inventor Adrian Marti

Adrian Marti 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: 9919351
    Abstract: A method for producing a pot-shaped component from a flat blank. The method comprises the following steps: a) shaping the flat blank in at least one deep-drawing step to form a pot-shaped raw component having a substantially flat bottom area and a circumferential frame, and b) shaping the pot-shaped raw component in a tool having a conically tapered die that applies shear to the circumferential surface of the frame in the axial direction against the conically tapered die. In step b), the bottom area is clamped between an ejector and a hold-down mechanism and the conically tapered die surrounds the bottom area of the raw component radially on the outside and extends in a diameter-reducing manner in a tool stroke.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: March 20, 2018
    Assignee: Adval Tech HOLDING AG
    Inventors: Tom Walde, Adrian Marti
  • Publication number: 20150093591
    Abstract: A method for producing a pot-shaped component from a flat blank. The method comprises the following steps: a) shaping the flat blank in at least one deep-drawing step to form a pot-shaped raw component having a substantially flat bottom area and a circumferential frame, b) shaping said pot-shaped in a tool having a conically tapered die that applies shear to the circumferential surface of the frame in the axial direction against the conically tapered die. In step b), the bottom area is clamped at between an ejector and a hold-down means and the conically tapered die surrounds the bottom area of the raw component radially on the outside and extends in a diameter-reducing manner in the tool stroke.
    Type: Application
    Filed: March 28, 2013
    Publication date: April 2, 2015
    Applicant: Adval Tech holding AG
    Inventors: Tom Walde, Adrian Marti