Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1997-05-14
2000-02-22
Weiss, John G.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
2912, 24442, 604387, A61F 1315
Patent
active
060274859
ABSTRACT:
Medium members such as thread are provided between woven fabric sheet such as warp knitting serving as the other sheet and base member, forming linear raised portions in the woven fabric sheet. The density of woven fabric sheet at the inclined portions to either side of these raised portions becomes coarse and the gaps between fine filaments on the woven fabric sheet spread, so that retaining heads of one sheet can easily enter and so that the fine filaments easily become hooked to the base portion of the retaining heads. Consequently, the retaining of the one sheet and the other sheet in strengthened, and the peeling strength is improved.
REFERENCES:
patent: 3748701 (1973-07-01), De Mestral
patent: 5032122 (1991-07-01), Noel et al.
patent: 5611791 (1997-03-01), Gorman et al.
patent: 5624427 (1997-04-01), Bergman et al.
patent: 5647864 (1997-07-01), Allen et al.
patent: 5735840 (1998-04-01), Kline et al.
Akiyama Ikuo
Hirano Akiko
Matsushita Michiyo
Ruhl Dennis
Uni-Charm Corporation
Weiss John G.
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