Stretchable web

Details Stretchable web Stretchable web

2007-11-01

2011-11-15

Watkins, III, William P (Department: 1783)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

C428S134000, C428S135000, C428S136000

Reexamination Certificate

active

08057879

ABSTRACT:
The present invention relates to stretchable webs having a plurality of elongated cells, and a retractive force mechanism to provide increased retractive force of the web when stretched in a given direction. The stretchable webs are useful in disposable garments such as diapers, bandages and other hygiene material so that the material fits closely without slipping off.

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patent: 99/62449 (1999-12-01), None
patent: 2004/087409 (2004-10-01), None

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