US3814141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of weaving on water jet loom
Assignee: Teijin Ltd
•
Filing: 1973-03-07
•
Granted: 1974-06-04
•
Expires: 1993-03-07
Abstract
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.
Inventors
- 👤 T Kobayashi
- 👤 S Iribe
- 👤 N Yamaguchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:06
CPC Classifications
D; D03; D03D; D03D15/00; D03D15/20; D03D15/283; D03D15/50; D03D47/00; D03D47/28; D03D47/32; C; C10; C10M; C10M2207/00; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10M2215/10; C10M2219/00; C10M2219/04; C10M2219/044; C10N; C10N2040/00; C10N2040/46; D10; D10B; D10B2321/00; D10B2321/10; D10B2331/00; D10B2331/02; D10B2331/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
21 words
The method of claim 1 wherein the warp and the weft are a multifilament yarn of a polyamide, polyester or polyacrylonitrile.
Claim 2
Dependent Claim
23 words
The method of claim 2 wherein the multifilament yarn has a monofilament denier of 1 to 5 and contains 12 to 48 monofilaments.
References Cited (Backward Citations)
US3606914A
Cited
US3476155A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-06-03 | 1977-12-03 | 1978-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-06-03 | 1981-12-03 | 1982-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-06-03 | 1985-12-03 | 1986-06-04 | $7700.00 | Window Closed / Lapsed |