Calendered industrial process fabric

A fabric and industrial technology, applied in the field of wet-laid products, which can solve problems such as shortening the service life of fabrics
CN1732306AInactive Publication Date: 2006-02-08ALBANY INT CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ALBANY INT CORP
Publication Date
2006-02-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

A smoothed and durable industrial process fabric and method for producing such a fabric. The fabric may be used as a papermaker's fabric, other industrial process fabric and / or engineered fabric. In any case, the fabric is processed using a device comprising at least two smooth rolls which form a pressure nip, such as a calender, such that at least some of the fabric components are permanently deformed. Preferably, at least one of the rolls is heated to a pre-selected temperature.
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Description

technical field

[0001] The present invention relates to endless fabrics, especially fabrics for use as industrial process fabrics for the following applications: manufacture of wet-laid products such as paper, cardboard, toilet paper and tissue products; wet-laid and dry-laid pulp for the manufacture of paper-related processes, such as those using slurry filters and chemical scrubbers, the manufacture of facial tissue and tissue products by through-air drying; Manufacture of nonwoven products made by spunbond and airlaid needlepunching. The term "industrial process fabrics" also includes, but is not limited to, all other papermaker's fabrics (forming, press and dryer fabrics) used to transport pulp throughout the stages of the papermaking process. Background technique

[0002] During papermaking, a web of cellulose fibers is formed in the forming section of a paper machine by depositing a fiber slurry, which is an aqueous dispersion of cellulose fibers, onto a moving formin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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