Tabless sanitary napkin with ultrasonically sealed end...

Details Tabless sanitary napkin with ultrasonically sealed end... Tabless sanitary napkin with ultrasonically sealed end...

A - Human Necessities

61

F

2/117

A61F 13/15 (2006.01)

Patent

CA 1127352

ABSTRACT OF THE DISCLOSURE A tabless sanitary napkin with sealed end portions of improved flexibility and softness. The napkin is comprised of an elongate absorbent pad enclosed in a fluid-permeable wrapper of thermoplastic material. A fluid impermeable baffle of thin thermo- plastic film is disposed between the wrapper and the lower surface of the pad. Extensions of both wrapper and baffle project a short distance beyond each of the pad ends. The wrapper and baffle extensions are bonded to each other by an ultrasonically induced thermal seal in a transverse narrow band-like area disposed between and spaced from the periphery of the pad ends and the free ends of the wrapper and baffle extensions. In the preferred embodiment the pad, the sealed band, and the free end portions are rounded. A method for manufacture of the napkin is also disclosed.

309725

Affiliated with

Also associated with

Rating

Tabless sanitary napkin with ultrasonically sealed end... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tabless sanitary napkin with ultrasonically sealed end..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tabless sanitary napkin with ultrasonically sealed end... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-991797