Patents by Inventor Achim Ulmer

Achim Ulmer 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: 10323344
    Abstract: A method for manufacturing a knitted fabric embodying a basic knit, into which at least one functional yarn filament, such as an electrically conductive yarn filament, is incorporated as a vertical yarn filament (F3). The basic knit is formed from a first and a second yarn (F1, F2) using a plaiting technique. The vertical yarn filament (F3) is incorporated by a third yarn carrier (FF3) positioned, on a third yarn carrier rail located between respective yarn carrier rails for the first and the second yarn carriers (FF1, FF2), at a location at which the vertical yarn filament (F3) is to be incorporated. During formation of a sequence of stitch rows (MR1-MR7) using the first and second yarns (F1, F2), the first yarn (F1) is guided over the vertical yarn filament (F3) on a front side of the knitted fabric and the second yarn (F2) is guided over the vertical yarn filament (F3) on a back side of the knitted fabric.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: June 18, 2019
    Assignee: H. Stoll AG & Co. KG
    Inventors: Joerg Hartmann, Francesco Collura, Thomas Nonnenmacher, Achim Ulmer
  • Publication number: 20180010269
    Abstract: A method for manufacturing a knitted fabric embodying a basic knit, into which at least one functional yarn filament, such as an electrically conductive yarn filament, is incorporated as a vertical yarn filament (F3). The basic knit is formed from a first and a second yarn (F1, F2) using a plaiting technique. The vertical yarn filament (F3) is incorporated by a third yarn carrier (FF3) positioned, on a third yarn carrier rail located between respective yarn carrier rails for the first and the second yarn carriers (FF1, FF2), at a location at which the vertical yarn filament (F3) is to be incorporated. During formation of a sequence of stitch rows (MR1-MR7) using the first and second yarns (F1, F2), the first yarn (F1) is guided over the vertical yarn filament (F3) on a front side of the knitted fabric and the second yarn (F2) is guided over the vertical yarn filament (F3) on a back side of the knitted fabric.
    Type: Application
    Filed: July 7, 2017
    Publication date: January 11, 2018
    Inventors: Joerg Hartmann, Francesco Collura, Thomas Nonnenmacher, Achim Ulmer
  • Patent number: 6564588
    Abstract: Disclosed is a method of producing tubular knitted articles for ready-to-wear clothes pieces, on a flat knitting machine with at least two oppositely located needle beds and a carriage with at least three knitting systems. In a first carriage passage narrowing of a knitted piece suspended on a front needle bed in one edge region, stitch formation for a knitted piece suspended on a rear needle bed, and reduction of a rear knitted piece in an opposite edge region of the knitted piece are performed. In a second carriage passage narrowing of the rear knitted piece in one edge region, stitch formation for the front knitted piece, and narrowing of the front knitted piece in an opposite region of the knitted piece are performed. The two proceeding steps are repeated until a desired narrowing of a knitted product is provided.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: May 20, 2003
    Assignee: H. Stoll GmbH & Co.
    Inventors: Thomas Nonnenmacher, Henning Schmidt, Achim Ulmer
  • Patent number: 6006551
    Abstract: For mesh widening of a hose-shaped knitted piece on a double bed flat knitting machine knitting a mesh row is knitted in a carriage direction from left to right on a front needle bed and subsequently a mesh row is knitted in the carriage direction from right to left on a rear needle bed. Then a mesh row is knitted in the carriage direction from left to right on the front needle bed and a loop is formed on a previously free edge needle of the front needle bed, a mesh row is formed in the carriage direction from right to left on the rear needle bed, the loop is transferred with a first knitting system in the carriage direction from left to right on an empty needle of the rear needle bed with a further knitting system knitting a mesh row on the front needle bed.
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: December 28, 1999
    Assignee: H. Stoll GmbH & Co.
    Inventors: Thomas Nonnemacher, Henning Schmidt, Juergen Schenk, Achim Ulmer
  • Patent number: 5916272
    Abstract: Three variations of a process for interconnecting the sleeves and the torso portion of a sleeved clothing article during production of the sleeved clothing article on a two bed flat bed knitting machine include one variation of the process which provides sleeves having seam regions extending perpendicularly to the shoulders; another variation which provides sleeves having seam regions extending at an angle to the shoulders; and further variations which provides raglan sleeves.
    Type: Grant
    Filed: February 6, 1998
    Date of Patent: June 29, 1999
    Assignee: H.Stoll GmbH & Co.
    Inventors: Thomas Nonnenmacher, Henning Schmidt, Juergen Schwenk, Achim Ulmer