Including Traversing Patents (Class 28/270)
  • Patent number: 7475465
    Abstract: The present invention is used for removal of compression sleeves from cylindrical objects. An outer body may have a bore longitudinally therethrough, an exteriorly threaded attachment end, and a second end with an interior wall of the bore threaded adjacent the second end. An inner element may have a bore longitudinally therethrough and may have a threaded end for threadable engagement with the outer body threaded interior wall. A push rod may have a force portion for insertion in the inner element bore and may be attached to the inner element. A push portion of the push rod may be slidably disposed in the outer body bore when the inner element may be threadably engaged in the outer body. The inner element may have a torque portion.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: January 13, 2009
    Inventor: James Weiss
  • Patent number: 4043009
    Abstract: While being fed into a laterally confining region to be retained temporarily and be compressively crimped therein, laterally spaced textile strands are traversed laterally to and fro along the entrance to the region. The resulting uneven cross-sectional distribution of crimped strand accumulation in the region is conductive to separation of individual strands upon exiting from the region.
    Type: Grant
    Filed: March 14, 1973
    Date of Patent: August 23, 1977
    Assignee: Textured Yarn Co., Inc.
    Inventors: Robert K. Stanley, Ira Schwartz