Back to results
US 6,255,236 B1Granted
Stiffened lane elastic laminate and method of forming
AssigneeTredegar Film Products Corporation
InventorsJames W. Cree, Jeffrey A. Middlesworth, Stephen D. Bruce
Life of this patent
Estimating the term…
Abstract
A laminate having a first nonwoven and a second nonwoven bonded to an elastic web. The laminate includes at least one elastic lane and at least one stiffened lane.
Claims16
A laminate comprising:
- an elastic web having a first surface and a second surface;
- a first nonwoven bonded to the first surface of the elastic web;
- a second nonwoven bonded to the second surface of the elastic web;
- wherein a first region of said laminate defines an elastic lane and a second region of said laminate defines a first stiffened lane;
- and
- wherein a ratio of the force required to obtain 5% deformation of said stiffened lane to the force required to obtain 5% deformation of said elastic lane is at least approximately 4.
3 more elements
A laminate comprising:
- an elastic web having a first surface and a second surface;
- a first nonwoven bonded to the first surface of the elastic web;
- a second nonwoven bonded to the second surface of the elastic web;
- wherein said laminate includes an elastic lane and a stiffened lane;
- and
- wherein the force required for 5% transverse deformation of said stiffened lane is at least approximately 1000 g/inch.
3 more elements
Dependencies are inferred from the claim text.