Patents Represented by Law Firm Samuels, Gaunthier & Stevens
  • Patent number: 5593106
    Abstract: An apparatus for continuously winding web material into a succession of rolled packages includes spaced side frames which define a transfer path leading from a first winding station to a second winding station. A plurality of rotatably driven winding drums extend between the side frames and support the cores and packages wound thereon during a winding operation which begins at the first winding station and continues during transfer of the cores to the second winding station. Tracks are fixed to the side frames which mount a transfer carriage movable on the tracks between the first and second winding stations. A first hold down mechanism and a first rider roll are carried by the carriage and a second hold down mechanism and second rider roll are located at the second winding station. The first hold down mechanism engages grooves in the ends of mandrels which are inserted into the cores to axially stabilize the mandrels.
    Type: Grant
    Filed: December 8, 1995
    Date of Patent: January 14, 1997
    Assignee: Parkinson Machinery and Manufacturing Corp.
    Inventor: Kenneth M. Cavanagh
  • Patent number: 5315684
    Abstract: An end connector for fiber optic transport cables. A cable clamp received within a passageway of a housing which receives the cable is provided to hold the cable in a secured position so as to resist rotational and longitudinal forces applied to the cable. Support coupling units are provided both internal and external the equipment which the cable is to be connected to. The coupling units allow the end connector to be coupled to and decoupled from the equipment without unnecessary rotation of the end connector and cable and without having to remove the cable from the end connector. Grounding components are provided for grounding conductive members associated with the cable so as to prevent damage due to voltage surges and to prevent RF signal leakage.
    Type: Grant
    Filed: February 7, 1992
    Date of Patent: May 24, 1994
    Assignee: John Mezzalingua Assoc. Inc.
    Inventor: Andrew Szegda