Patents by Inventor Rainer Siegemund

Rainer Siegemund 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: 10258112
    Abstract: There is provided an apparatus for attaching an item to a substrate, using a prong ring with a ring and two or more prongs. When attached, the prongs extends from the ring on a first side of the substrate through such substrate and being bent. A lower die is positioned to approach the first side of the substrate. An upper die is on a second side of the substrate. The substrate is placed in a manner substantially perpendicular to the attaching movement of the upper and lower dies and a first redirecting member for redirecting the prongs which are bent inwardly. The first redirecting member cooperates with an abutting member positioned along the approach of the prong ring towards the first side of the substrate for inhibiting movement of the prong ring towards the substrate while the first redirecting member is used.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: April 16, 2019
    Assignee: YKK Corporation
    Inventors: Markus Wetzel, Rainer Siegemund
  • Publication number: 20170105492
    Abstract: There is provided an apparatus for attaching an item to a substrate, using a prong ring with a ring and two or more prongs. When attached, the prongs extends from the ring on a first side of the substrate through such substrate and being bent. A lower die is positioned to approach the first side of the substrate. An upper die is on a second side of the substrate. The substrate is placed in a manner substantially perpendicular to the attaching movement of the upper and lower dies and a first redirecting member for redirecting the prongs which are bent inwardly. The first redirecting member cooperates with an abutting member positioned along the approach of the prong ring towards the first side of the substrate for inhibiting movement of the prong ring towards the substrate while the first redirecting member is used.
    Type: Application
    Filed: October 14, 2016
    Publication date: April 20, 2017
    Applicant: YKK Corporation
    Inventors: Markus Wetzel, Rainer Siegemund
  • Patent number: 5815914
    Abstract: A sorting device for supplying small parts to a processing machine has a container with a fill opening for receiving the small parts. A drum-shaped rotating sorter for sorting the small parts is laterally connected to the container. The container has a lateral passage opening into the sorter for transferring the small parts from the container to the sorter. The container has a pivot axle for pivoting the container relative to the sorter in order to empty the container.
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: October 6, 1998
    Assignee: YKK Corporation
    Inventors: Rolf Kamps, Rainer Siegemund
  • Patent number: 5588326
    Abstract: The feeding device for feeding parts to be mounted to at least one of an upper tool and a lower tool of a mounting machine has a carriage and at least one feeding push rod connected to the carriage. A push crank is connected to the carriage for moving in a reciprocating movement the at least one feeding push rod in a longitudinal direction of the at least one push rod between an extended and a retracted position.
    Type: Grant
    Filed: March 15, 1995
    Date of Patent: December 31, 1996
    Assignee: Stocko Fasteners GmbH
    Inventors: Hermann Stroter, Frank Obst, Rolf Kamps, Holger Reich, Rainer Siegemund