METHOD OF WEAVING ON WATER JET LOOM

• US 3,814,141 A
• Filed: 03/07/1973
• Issued: 06/04/1974
• Est. Priority Date: 03/13/1972
• Status: Expired due to Term

• Current Assignee: Norihisa Yamaguchi, Seiki Iribe, Tukasa Kobayashi
• Original Assignee: Norihisa Yamaguchi, Seiki Iribe, Tukasa Kobayashi
• Inventors: Iribe, Seiki, Yamaguchi, Norihisa, Kobayashi, Tukasa
• Primary Examiner(s): Jaudon, Henry S.
• Application Number:
  US05/339,383
• Time in Patent Office: 454 Days
• Field of Search: 139/127R,127P,383,42R,426R
• US Class Current: 139/435.1
• CPC Class Codes: C10M 2207/281 of (cyclo)aliphatic monocarboxylic acids
• CPC Class Codes: C10M 2207/282 of (cyclo)aliphatic oolycarboxylic acids
• CPC Class Codes: C10M 2207/283 of polyhydroxy compounds
• CPC Class Codes: C10M 2207/286 of polymerised unsaturated acids
• CPC Class Codes: C10M 2215/042 containing hydroxy groups; Alkoxylated derivatives thereof
• CPC Class Codes: C10M 2215/10 Amides of carbonic or haloformic acids
• CPC Class Codes: C10M 2219/044 Sulfonic acids, Derivatives thereof, e.g. neutral salts
• CPC Class Codes: C10N 2040/46 Textile oils
• CPC Class Codes: D03D 15/00 Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
• CPC Class Codes: D03D 15/283 synthetic polymer-based, e.g. polyamide or polyester fibres cellulose-based artificial fibres D03D15/225
• CPC Class Codes: D03D 15/50 characterised by the properties of the yarns or threads
• CPC Class Codes: D03D 47/32 by liquid jet
• CPC Class Codes: D10B 2321/10 polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
• CPC Class Codes: D10B 2331/02 polyamides D10B2331/08 takes precedence
• CPC Class Codes: D10B 2331/04 polyesters, e.g. polyethylene terephthalate [PET]

Abstract

A method for weaving a warp and a weft on a water jet loom, wherein a desized interlaced yarn with the individual constituent filaments being randomly twisted and interlaced is used as the warp and an ordinary non-interlaced yarn is used as the weft, and the weaving is carried out while maintaining the coefficient of static friction of the warp against the weft in the wet state at not more than 0.6, and the water-insolubility of the warp and the weft at 30 to 90 percent.

Claims

2. The method of claim 1 wherein the warp and the weft are a multifilament yarn of a polyamide, polyester or polyacrylonitrile.

3. The method of claim 2 wherein the multifilament yarn has a monofilament denier of 1 to 5 and contains 12 to 48 monofilaments.