Paper machine cover, in particular a drying filter

Details Paper machine cover, in particular a drying filter Paper machine cover, in particular a drying filter

1992-11-18

1995-04-18

Bell, James J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including interlaminar mechanical fastener

139383A, 428224, 428225, 428234, 428257, 428300, 264175, D03D 300

Patent

active

054077370

ABSTRACT:
A paper machine cover with a textile web structure, e.g., a woven, knitted, or non-woven fabric, etc., is provided. The paper machine cover has flattened threads, whereby respectively the longer axis of the cross-section of these threads extends parallel to the plane of the paper machine cover. The flattened threads consist of monofilaments with an annular cross-section and/or multifilaments formed of individual filaments with an annular cross-section. The monofilaments or individual filaments of the multifilaments have an annular cross-section. These filaments are deformed plastically into the flattened cross-section at least in those areas where they extend parallel to the plane of the paper machine cover.

REFERENCES:
patent: 4656073 (1987-04-01), Harris
patent: 4969322 (1990-11-01), Sasaki et al.
patent: 5097872 (1992-03-01), Laine et al.
patent: 5116478 (1992-05-01), Tate et al.
patent: 5117865 (1992-06-01), Lee

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