Method for producing disposable wearing article

Details Method for producing disposable wearing article Method for producing disposable wearing article

2002-12-18

2008-08-05

Tucker, Philip C (Department: 1791)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S250000, C156S253000, C156S256000, C156S264000, C156S265000, C264S037100, C604S385010, C604S386000

Reexamination Certificate

active

07407557

ABSTRACT:
A method includes producing an elastic strip material (12) by sandwiching an elastic member (4) between two webs (10, 11) under a stretched state in the longitudinal direction of the webs (10, 11), halving the elastic strip material (12) in the widthwise direction so that protrusions (12a) and recesses (12b) alternately appear, separating a first elastic strip material and a second elastic strip material obtained by halving in the widthwise direction, shifting the phases of the first and second elastic strip materials in the longitudinal direction so that the protrusions and the recesses become in phase, reducing the shrinking force of the elastic member near the protrusions (12a) of the first and second elastic strip materials (12A and12B), and attaching an absorber (12c) onto parts (12c) of the first and second elastic strip materials (12A) where the shrinking force is reduced.

REFERENCES:
patent: 5110386 (1992-05-01), Ochi et al.
patent: 5342342 (1994-08-01), Kitaoka
patent: 5370634 (1994-12-01), Ando et al.
patent: 5569234 (1996-10-01), Buell et al.
patent: 5858151 (1999-01-01), Igaue et al.
patent: 6979380 (2005-12-01), Thorson et al.
patent: 2002/0046802 (2002-04-01), Tachibana et al.
patent: 9-224973 (1997-09-01), None
patent: 2002/113042 (2002-04-01), None
patent: 2002/253605 (2002-09-01), None
patent: 2002/272781 (2002-09-01), None
English language translation of International Preliminary Examination Report.

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