Severing Proximate To Spool Patents (Class 242/487.6)
  • Patent number: 9186855
    Abstract: The FW technique is employed to suppress a non-fiber-wound space from being left during formation of a fiber layer for reinforcement on a liner. A process of forming a fiber-reinforce resin layer on a liner winds and fixes a winding start end fiber of a resin-impregnated carbon fiber on a fiber fixation flange, which is away from the top of a dome section. The process subsequently forms an innermost helical layer from the winding start end fiber extended from the fixation position and the subsequently fed resin-impregnated carbon fiber. The process subsequently forms an inner hoop layer over the innermost helical layer and cuts the winding start end fiber extended from the fixation position of the fiber fixation flange at a position on the periphery of the top of the dome section, prior to formation of a subsequent second helical layer.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: November 17, 2015
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, MURATA MACHINERY, LTD.
    Inventors: Ken Hatta, Motohiro Tanigawa, Tadashi Uozumi
  • Publication number: 20090014577
    Abstract: A belt spool for a belt retractor with a force limiter has at least one flange (16) with a front face (27) and one insert (28) provided on the front face (27) of the flange (16). The insert (28) constitutes the portion that is cut by the force limiter. The invention further relates to a belt retractor.
    Type: Application
    Filed: July 7, 2008
    Publication date: January 15, 2009
    Inventors: Konrad Elsaesser, Helmut Gross, Thomas Kielwein, Bernd Gentner, Karl Hudelmaier
  • Patent number: 7150426
    Abstract: Spooling apparatus comprising means for rotatably mounting a first reel and a second reel, catching means for guiding a thread (1) to be spooled onto the first reel and further to the second reel and cutting means (5) for cutting the thread to be spooled when the thread to be spooled is guided from the first reel onto the second reel. The cutting means (5) comprises at least one cutting blade (7) which is moved at least in the cutting direction (K) as a result of the tension of the thread (1) to be cut.
    Type: Grant
    Filed: June 18, 2003
    Date of Patent: December 19, 2006
    Assignee: Maillefer S.A.
    Inventor: Martti Huttunen
  • Patent number: 6601793
    Abstract: A filament winding apparatus winds yarn impregnated with resin around the surface of a mandrel with a guide member that moves back and forth axially. Yarn winding is initiated while an end of the yarn is held by a holding device provided in a relatively rotatable manner on a rotary shaft. After winding is started, the yarn extending from the mandrel to the holding device is cut. When winding is finished, the yarn is held with the holding device and the yarn is cut between the mandrel and the holding device with a yarn cutting device.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: August 5, 2003
    Assignee: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    Inventors: Yoshiharu Yasui, Yasuki Miyashita, Masaaki Amano
  • Publication number: 20030038205
    Abstract: A service unit for the automatic servicing of work stations of a textile machine for manufacturing cheeses, in particular for an open-end rotor spinning machine. The service unit comprises a pneumatic auxiliary yarn supply and removal device with a pivotably supported yarn supply tube and a yarn cutting device.
    Type: Application
    Filed: August 20, 2002
    Publication date: February 27, 2003
    Applicant: W. Schlafhorst AG & Co.
    Inventor: Heinz-Josef Peuker
  • Patent number: 6375114
    Abstract: During the service of a workstation of a textile machine, a thread, presented to a spool apparatus, is captured by a capture mechanism coordinated with the spool apparatus and conducted to a thread cutting device to be cut through. The thread cutting device is coordinated with a cleaning apparatus, with the help of which the thread cutting device at specified intervals, and/or in dependency of the carrying out of assigned work phases is subjected to cleaning.
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: April 23, 2002
    Assignee: Rieter Ingolstadt Spinnereimaschinenbau AG
    Inventors: Walter Mayer, Adalbert Stephan
  • Publication number: 20010028015
    Abstract: A filament winding apparatus winds yarn impregnated with resin around the surface of a mandrel with a guide member that moves back and forth axially. Yarn winding is initiated while an end of the yarn is held by a holding device provided in a relatively rotatable manner on a rotary shaft. After winding is started, the yarn extending from the mandrel to the holding device is cut. When winding is finished, the yarn is held with the holding device and the yarn is cut between the mandrel and the holding device with a yarn cutting device.
    Type: Application
    Filed: March 23, 2001
    Publication date: October 11, 2001
    Inventors: Yoshiharu Yasui, Yasuki Miyashita, Masaaki Amano
  • Patent number: 6299097
    Abstract: The invention includes an optical waveguide whipping end cutting apparatus. The apparatus includes an active cutting element. The element is positioned to cut a segment from a whipping end of an optical fiber, while the fiber is being wound onto a rotating spool. This apparatus will prevent fiber whip. The invention also includes a method of cutting a whipping end from an optical fiber. The method includes removing a segment of the end of the fiber with an active cutting element. A method of cutting an optical fiber while winding the fiber onto a storage spool is further discussed. The fiber has a whipping end and a wound segment. The method includes separating the whipping end of the fiber from the wound segment with an active cutting element. Furthermore, the invention includes a method of reducing fiber whip damage to fiber wound on a spool. This includes engaging an active cutting element on the fiber being wound onto the spool, and removing a whipping end from the fiber.
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: October 9, 2001
    Assignee: Corning Incorporated
    Inventors: Lindwood A. Bird, Chester H. H. Chang, Brian L. Green, Gilbert B. Wallace, Jr., Johnnie E. Watson