Patents Represented by Attorney Westley B. Taylor
  • Patent number: 4038731
    Abstract: Molding apparatus for forming a roller, such as a printing roller, and the resulting product are disclosed in which such apparatus includes an elastomeric sleeve and a core, the sleeve telescopically receiving the core and defining therebetween a casting area to receive a settable adhesive. One of the sleeve and core has axially extending grooves on a side facing the other to facilitate substantially even distribution of the liquid adhesive between it and the other member, whereby upon receipt and setting of the adhesive, the sleeve, adhesive and core define an integrated roller of substantially uniformly distributed balance and weight. Preferably, the set adhesive has substantially the same density as the elastomeric sleeve. Optionally, two adhesives may be used, as concentric tubular coatings, one adhesive to coat the core and a second adhesive used in greater amount to coat the sleeve and fill the casting area.
    Type: Grant
    Filed: June 19, 1975
    Date of Patent: August 2, 1977
    Inventor: Edward D. Hill