Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1991-08-16
1992-09-15
Aftergut, Jeff H.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156161, 156204, 156229, 156267, 156269, 156291, 156494, 6043852, B32B 3110, A61F 1315
Patent
active
051474875
ABSTRACT:
Here is disclosed a method for manufacturing individual disposable underpants provided around a waist line and a pair of leg-holes with elastic members from two continuous webs and a plurality of continuous elastic members, characterized by that the webs are applied on predetermined locations with adhesive so that the elastic members can be reliably held on the webs although the elastic members must be forcibly curved when the elastic members are bonded between the webs with use of adhesive.
REFERENCES:
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patent: 4563185 (1985-01-01), Reiter
patent: 4585447 (1986-04-01), Karami
patent: 4764234 (1988-08-01), Smits et al.
patent: 4909804 (1990-03-01), Douglas, Sr.
patent: 4915767 (1990-04-01), Rajala et al.
Matsura Yoshinori
Nomura Hironori
Ohnishi Hirofumi
Shimakawa Taiji
Yamamoto Hiroki
Aftergut Jeff H.
Philpitt Fred
Uni-Charm Corporation
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