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Gerald M Weber, William R Vinnage Jr, Douglas H Benson, David A Sabatelli, James W Richardson: Method for incrementally stretching a zero strain stretch laminate web to impart elasticity thereto. The Procter & Gamble Company, E Kelly Linman, Thomas H O Flaherty, Richard C Witte, December 1, 1992: US05167897 (402 worldwide citation)

An improved method and apparatus for incrementally stretching "zero strain" stretch laminate webs to impart elasticity thereto in the direction of initial stretching, at least up to the point of initial stretching. The "zero strain" stretch laminate material is formed of at least two plies of materi ...


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Kenneth B Buell, Gerald M Weber, James R Mick, James W Richardson: Method for incrementally stretching zero strain stretch laminate web in a non-uniform manner to impart a varying degree of elasticity thereto. The Procter & Gamble Company, E Kelly Linman, Thomas H O Flaherty, Richard C Witte, October 20, 1992: US05156793 (341 worldwide citation)

A "zero strain" stretch laminate web exhibiting a non-uniform degree of elasticity, as measured in the direction of elasticization at various points along an axis oriented substantially perpendicular to the direction of elasticization. Improved method and apparatus for non-uniformly stretching "zero ...


3
Gerald M Weber, James W Richardson: Method for sequentially stretching zero strain stretch laminate web to impart elasticity thereto without rupturing the web. The Procter & Gamble Company, E Kelly Linman, Thomas H O Flaherty, Richard C Witte, September 1, 1992: US05143679 (328 worldwide citation)

An improved method and apparatus for incrementally stretching "zero strain" stretch laminate webs to impart elasticity thereto in the direction of stretching, at least up to the point of initial stretching. The "zero strain" stretch laminate material is formed of at least two plies of material which ...


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Kenneth B Buell, James W Richardson, Douglas H Benson: Absorbent article with elastic feature having a prestrained web portion and method for forming same. The Procter & Gamble Company, Edward J Milbrada, Steven W Miller, Jeffrey V Bamber, May 13, 1997: US05628741 (103 worldwide citation)

Absorbent articles having a unique elastic feature improving the dynamic fit as well as containment characteristics. The elastic feature preferably includes an elastomeric member and a nonelastic web; a portion of the nonelastic web coincides with at least a portion of the elastomeric member; this p ...


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Kenneth B Buell, James W Richardson: Absorbent article with elastic feature having a portion mechanically prestrained. The Procter & Gamble Company, Steven W Miller, E Kelly Linman, Jacobus C Rasser, July 19, 1994: US05330458 (86 worldwide citation)

Absorbent articles having a unique elastic feature improving the dynamic fit as well as containment characteristics. The elastic feature preferably comprises an elastomeric member and a segment of the backsheet; a portion of the backsheet segment coincides with at least a portion of the elastomeric ...


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James W Richardson: Disposable diaper having an improved leg conforming cuff. The Procter & Gamble Company, John M Pollaro, Fredrick H Braun, Richard C Witte, March 28, 1989: US04816026 (37 worldwide citation)

A disposable diaper having an improved leg cuff. The disposable diaper is provided with an elastic member which is affixed to the diaper at its ends and unaffixed in its central portion. The elastic member is contained between seams having bond portions and hinge portions.


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James W Richardson: Method for attaching discrete, stretched elastic strands to predetermined isolated portions of disposable absorbent products. February 7, 1995: USH0001420

In accordance with the present invention, a method for attaching discrete portions of stretched elastic strands to predetermined isolated portions of disposable absorbent articles having obstructing elements positioned thereon in the areas where the elastic strands are to be unattached to the dispos ...


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