Title:
ツインになった形成横糸を備えた3本の垂直に積み重ねられた横糸を備えたファブリック
Document Type and Number:
Japanese Patent JP2006507424
Kind Code:
A
Abstract:
A papermaker's fabric, usable in the forming section of a paper machine, has three layers of cross-machine-direction (CD) wefts. The forming layer wefts are grouped into pairs. This twinning of the top-layer wefts results in non-equal spacing in the forming layer. This spacing imparts a desired non-uniformity in the web-supporting surface, thereby reducing the fabric diagonal problem. One of the top-layer wefts in each pair is vertically stacked with the middle and wear side layer wefts. The other top-layer wefts in each pair are unstacked. This alignment increases the drainage properties of the fabric. The middle layer wefts provide extra stability in the CD.
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Inventors:
Louvi David S.
Collegnon Jeffrey Joseph
Lafond John
Collegnon Jeffrey Joseph
Lafond John
Application Number:
JP2004555320A
Publication Date:
March 02, 2006
Filing Date:
October 14, 2003
Export Citation:
Assignee:
ALBANY INTERNATIONAL CORPORATION
International Classes:
D21F1/10; D03D1/00; D03D11/00; D03D15/00; D03D15/02; D21F1/00
Attorney, Agent or Firm:
Jyohei Yamashita