Absorbent article having stretchable fastening member

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C604S389000, C604S385110, C604S385310

Reexamination Certificate

active

10733620

ABSTRACT:
An absorbent article comprising a stretchable fastening member is disclosed. The absorbent article comprises a chassis and a stretchable fastening member. The chassis extends longitudinally and laterally and comprises a liquid pervious topsheet, a liquid impervious backsheet and an absorbent core disposed therebetween. The stretchable fastening member comprises a fixed portion permanently joined to the chassis, a distal portion provided with a fastening material and a stretchable panel positioned between the fixed portion and the distal portion. The stretchable fastening member is joined to the chassis such that the distal portion is positioned laterally outwardly from the fixed portion in the flat-out configuration of the stretchable fastening member. The stretchable panel of the stretchable fastening member comprises a first stretchable zone and a second stretchable zone disposed in the lateral direction. The first stretchable zone is capable of providing extensibility upon an initially applied extension force. Extensibility of the second stretchable zone is restricted by a restriction means until the restriction means is inactivated, and the restriction means is inactivated upon a further applied extension force such that the second stretchable zone provides an additional extensibility to reduce a stress developed in the stretchable panel.

REFERENCES:
patent: 4695278 (1987-09-01), Lawson
patent: 4704115 (1987-11-01), Buell
patent: 4795454 (1989-01-01), Dragoo
patent: 4909803 (1990-03-01), Aziz et al.
patent: 5464401 (1995-11-01), Hasse et al.
patent: 5624428 (1997-04-01), Sauer
patent: 5662638 (1997-09-01), Johnson et al.
patent: 5685873 (1997-11-01), Bruemmer
patent: 2002/0099352 (2002-07-01), Heden et al.
patent: 2004/0236301 (2004-11-01), Wendelstorf et al.
patent: 0 803 602 (1997-10-01), None
patent: 0 838 205 (1998-04-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Absorbent article having stretchable fastening member does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Absorbent article having stretchable fastening member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absorbent article having stretchable fastening member will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3724308

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.