Patents Assigned to Tao Machine Industry, Inc.
  • Patent number: 6234229
    Abstract: A sanitary-napkin-product manufacturing equipment comprises (i) a manufacturing machine of a sanitary napkin with wings and (ii) a wrapping machine 100 to apply slip-preventing adhesive, which comes easily off silicone coats, to the back of the sanitary napkin and wrap the sanitary napkin in a wrapping film, of which the inside is coated with silicone, to produce a sanitary napkin product. The manufacturing machine comprises a facing-sheet-adhesive applying unit, an absorbent-body cutout unit, a lining-sheet-adhesive applying unit, a sandwiching unit, a heat-sealing unit, and a sanitary-napkin cutout unit. The wrapping machine comprises a longitudinally folding unit, a slip-preventing-adhesive applying unit, an overlaying unit, a wing-folding unit, a hold-down-tape affixing unit, a film-sealing unit, and a cutting unit.
    Type: Grant
    Filed: January 25, 1999
    Date of Patent: May 22, 2001
    Assignee: Tao Machine Industry, Inc.
    Inventor: Kunihiro Tabuchi