Patents by Inventor Marek Tymianski

Marek Tymianski 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: 5427297
    Abstract: A rivet feeding assembly for feeding a plurality of rivets defining a set, in unison to a multiple-riveting machine having a press operably co-operable with a plurality of strikers and complementary rivet-receiving anvils in a machine riveting zone to effect multiple riveting by pressing, the assembly comprising:a track means comprising a plurality of rivet-retaining guides for retaining the rivets in a rivet heads-up orientation as a plurality of horizontal rows of rivets wherein each row defines a set of rivets;a selector means co-operable with the track for receiving a single set of rivets and located away from the machine riveting zone as to not interfere with the pressing; anda transfer member co-operable with the selector for receiving and transferring the single set of rivets to the machine riveting zone.
    Type: Grant
    Filed: November 9, 1993
    Date of Patent: June 27, 1995
    Inventor: Marek Tymianski