Title:
経糸一重緯糸四重構造の製紙用織物
Document Type and Number:
Japanese Patent JP4583545
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide the subject fabric of long service life capable of improving paper stock smoothness, paper stock supportability and joint strength, and having good dewatering tendency as well. SOLUTION: This fabric 1A is composed of wefts vertically disposed in four layers comprising 10 1st-layer wefts 21, 10 1st-layer auxiliary wefts 211 woven in between the respectively adjoining 1st-layer wefts, 10 2nd-layer wefts 22, 5 3rd-layer wefts 23, 5 4th-layer wefts 24 and single-layer warps 3 interweaving all of the above wefts; the single warp/quadruple weft structure of this fabric is such that the comprehensive construction is given by the aid of the 10 warps 3, the papermaking face side represents a dense construction, while the running face side coarse construction, and the 3rd-layer wefts 23 are disposed in a slightly longitudinally shifted manner from just under the 2nd-layer wefts 22, and the 4th-layer wefts 24 have long crimps equivalent to nine warps projectedly on the running face side, while the 1st-layer wefts 21 have crimps equivalent to six warps projectedly on the papermaking face side.
Inventors:
Kazuhisa Miyashita
Application Number:
JP2000095324A
Publication Date:
November 17, 2010
Filing Date:
March 30, 2000
Export Citation:
Assignee:
Nippon Felt Co., Ltd.
International Classes:
D03D1/00; D21F1/10; D03D11/00; D21F7/08
Domestic Patent References:
| JP2001214392A | ||||
| JP2001248090A | ||||
| JP34010287B1 | ||||
| JP9087991A | ||||
| JP9041282A | ||||
| JP2000226787A |
Attorney, Agent or Firm:
Kiyoshi Kojima
Yoshinobu Hagino
Yoshinobu Hagino