Patents by Inventor Jorg Kagi

Jorg Kagi 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).

  • Ring traveler and method for producing it
    Patent number: 7096656
    Abstract: The present invention relates to a ring traveler (10) for ring spinning or ring twisting machines, with a core (20) consisting of a ferrous material, a covering layer (24) being arranged on at least parts of the core. The covering layer (24) in this case contains fine-crystalline chromium nitride, vanadium carbide or titanium carbonitride. As a result of the covering layer, the ring traveler according to the invention has good abrasion resistance and corrosion resistance.
    Type: Grant
    Filed: May 17, 2005
    Date of Patent: August 29, 2006
    Assignee: Bracker AG
    Inventor: Jörg Kägi
  • Ring traveler and method for producing it
    Publication number: 20050252191
    Abstract: The present invention relates to a ring traveler (10) for ring spinning or ring twisting machines, with a core (20) consisting of a ferrous material, a covering layer (24) being arranged on at least parts of the core. The covering layer (24) in this case contains fine-crystalline chromium nitride, vanadium carbide or titanium carbonitride. As a result of the covering layer, the ring traveler according to the invention has good abrasion resistance and corrosion resistance.
    Type: Application
    Filed: May 17, 2005
    Publication date: November 17, 2005
    Applicant: BRACKER AG
    Inventor: Jorg Kagi
  • Ring traveler and method for producing the same
    Patent number: 6804943
    Abstract: The ring traveler (10) according to the invention has a noncoated core (20) which consists of iron material and which is provided with an, if appropriate, multipart nitrided edge layer (23; 24) at least in the region of the running surfaces (1) with which said core slides on a ring of a ring spinning or ring twisting machine.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: October 19, 2004
    Assignee: Bracker AG
    Inventor: Jorg Kagi
  • Ring traveler and method for producing the same
    Publication number: 20020162315
    Abstract: The ring traveler (10) according to the invention has a noncoated core (20) which consists of iron material and which is provided with an, if appropriate, multipart nitrided edge layer (23; 24) at least in the region of the running surfaces (1) with which said core slides on a ring of a ring spinning or ring twisting machine.
    Type: Application
    Filed: June 25, 2002
    Publication date: November 7, 2002
    Inventor: Jorg Kagi
  • Ring for ring frames and ring twisters
    Patent number: 6360521
    Abstract: A ring for a ring spinning or a ring twisting machine, comprising an annular polished core and a hard chrome layer, wherein the core is coated with a copper layer, and wherein the hard chrome layer is applied to the copper layer.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: March 26, 2002
    Assignee: Bracker AG
    Inventor: Jörg Kägi
  • Rod-shaped thread-guiding element for textiles machines
    Patent number: 6283163
    Abstract: A rod-shaped thread guide element (1) for a textile machine disclosed. The guide element includes two metallic longitudinal sections (22, 24) which open out into a middle section (16). A threaded eye (10) is fixed in the middle section by an adhesive.
    Type: Grant
    Filed: June 5, 2000
    Date of Patent: September 4, 2001
    Assignee: Bracker AG
    Inventor: Jorg Kagi