CA2205951A1 - Multilayer forming fabric - Google Patents
Multilayer forming fabricInfo
- Publication number
- CA2205951A1 CA2205951A1 CA 2205951 CA2205951A CA2205951A1 CA 2205951 A1 CA2205951 A1 CA 2205951A1 CA 2205951 CA2205951 CA 2205951 CA 2205951 A CA2205951 A CA 2205951A CA 2205951 A1 CA2205951 A1 CA 2205951A1
- Authority
- CA
- Canada
- Prior art keywords
- fabric layer
- yarns
- binder
- fabric
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Paper (AREA)
- Woven Fabrics (AREA)
Abstract
A triple layer fabric (13), useful in the forming section of a papermakers' machine, is provided. The fabric (13) has a top fabric layer having at least one set of warp yarns (11) interwoven with at least one set of weft yarns (12); a bottom fabric layer having at least two sets of weft yarns (14, 15) forming a top and bottom layer of the bottom fabric layer, and at least one set of warp yarns (16); and at least one binder yarn (18) interweaving and joining the top fabric layer and the bottom fabric layer. The top fabric layer is preferably a plain weave fabric while the bottom fabric layer is preferably a semi-duplex weave. Also, in one preferred embodiment, the weft yarns in the bottom fabric layer (14, 15) are generally stacked, as are the warp and weft yarns of the top and bottom fabric layers. The binder yarns (18) are preferably binder warp yarns, but may be binder wefts. In interweaving the top and bottom fabric layers, the binder yarns (18) engage only the upper weft yarns (14) or the warp yarns (16) of the bottom fabric layer. Thus, the binder yarn (18) is protected by the lower weft yarns (15) of the bottom fabric layer from normal wear and abrasion thereby increasing fabric life.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/349,922 US5482567A (en) | 1994-12-06 | 1994-12-06 | Multilayer forming fabric |
US08/349,922 | 1994-12-06 | ||
PCT/US1995/015736 WO1996017984A1 (en) | 1994-12-06 | 1995-12-05 | Multilayer forming fabric |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2205951A1 true CA2205951A1 (en) | 1996-06-13 |
CA2205951C CA2205951C (en) | 2000-08-08 |
Family
ID=29422799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2205951 Expired - Fee Related CA2205951C (en) | 1994-12-06 | 1995-12-05 | Multilayer forming fabric |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2205951C (en) |
-
1995
- 1995-12-05 CA CA 2205951 patent/CA2205951C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2205951C (en) | 2000-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |