Patents Assigned to Fremont Special Machine Company, Inc.
  • Tubelet panel and method of manufacture thereof
    Patent number: 4906536
    Abstract: A tubelet panel of fabric face sheets and parallel, continuous film, partition strips normal to the face sheets and having their longitudinal edges fused into the fabric of the face sheets is formed by thermal fusion by applying heat and pressure to the outer surfaces of the face sheets in the regions in registry with the partition edges. The partition material is chosen to have a lower melting temperature than the face sheet material and the applied heat is at a temperature above the melting temperature of the partition material and below the melting temperature of the face sheet material.
    Type: Grant
    Filed: November 7, 1988
    Date of Patent: March 6, 1990
    Assignee: Fremont Special Machine Company, Inc.
    Inventor: Robert D. Simonton
  • Tubelet panel and method of and apparatus for manufacture thereof
    Patent number: 4783234
    Abstract: A tubelet panel of fabric face sheets and parallel, continuous film, partition strips normal to the face sheets and having their longitudinal edges fused into the fabric of the face sheets is formed by thermal fusion by applying heat and pressure to the outer surfaces of the face sheets in the regions in registry with the partition edges. The partition material is chosen to have a lower melting temperature than the face sheet material and the applied heat is at a temperature above the melting temperature of the partition material and below the melting temperature of the face sheet material.
    Type: Grant
    Filed: December 15, 1986
    Date of Patent: November 8, 1988
    Assignee: Fremont Special Machine Company, Inc.
    Inventor: Robert D. Simonton
  • Wrapped battery plate
    Patent number: 4680242
    Abstract: A battery plate wrapper blank comprising a sheet of plate wrapper material is provided with attached longitudinal edge protective strips positioned to overlay the longitudinal sides of a battery plate which it is adapted to envelope and with a bottom edge protective strip attached along the bottom transverse margin of the sheet to overlay the bottom edge of the battery plate. The unitary plate wrapper blank is formed into a plate pouch without need of additional elements. Varients of the plate wrapper blank provide inner, outer or inner and outer longitudinal edge protective strips for the pouch, and a seal strip for the longitudinal seam of the pouch.
    Type: Grant
    Filed: August 4, 1986
    Date of Patent: July 14, 1987
    Assignee: Fremont Special Machine Company, Inc.
    Inventors: Robert D. Simonton, Douglas E. Breese
  • Wrapper and wrapper blank for battery plates
    Patent number: 4663253
    Abstract: A battery plate wrapper blank comprising a sheet of plate wrapper material is provided with attached longitudinal edge protective strips positioned to overlay the longitudinal sides of a battery plate which it is adapted to envelope and with a bottom edge protective strip attached along the bottom transverse margin of the sheet to overlay the bottom edge of the battery plate. The unitary plate wrapper blank is formed into a plate pouch without need of additional elements. Varients of the plate wrapper blank provide inner, outer or inner and outer longitudinal edge protective strips for the pouch, and a seal strip for the longitudinal seam of the pouch.
    Type: Grant
    Filed: May 23, 1986
    Date of Patent: May 5, 1987
    Assignee: Fremont Special Machine Company, Inc.
    Inventors: Robert D. Simonton, Douglas E. Breese