Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1989-07-28
1991-07-09
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156204, 156227, 156229, 156290, 156291, 6043852, B32B 3108, A61F 1315
Patent
active
050303031
ABSTRACT:
A method and apparatus is disclosed for forming a disposable garment with a waste containment pocket defined by a pair of barrier cuffs located on opposed sides of the centerline of the body contacting layer of the garment inboard of its elasticized leg openings. Each barrier cuff is formed by applying a pattern of adhesive alongside of an elastic member maintained in tension on the body contacting layer or a separate strip of material, and then intermittently diverting the path of the adhesive pattern such as by a jet of air so that the adhesive contacts and bonds the elastic member to the body contacting layer or separate strip at longitudinally spaced locations therealong. When the tension on the elastic member is released, gathers or folds are formed in the barrier cuff at the locations where the elastic member was adhered thereto which help the garment conform to the shape of the wearer and prevent the passage of body exudates to the elasticized leg openings.
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Nordson Corporation Technical Publication 43-1-11, issued Mar. 1981, Amherst, Ohio.
Ball Michael W.
Nordson Corporation
Yoder Michele K.
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