FIELD: papermaking industry, in particular, stitched multiple-layer integrally-woven materials for usage in papermaking machines.
SUBSTANCE: woven multiple-layer material has at least two rows of courses for forming of stitch. Longer and shorter connection devices are used for connecting stitch courses of lower and upper layer. Longer connection device in upper layer is disposed above shorter connection device in lower layer, and vice verse. Core or positioning cord is disposed between each row of connection devices for stitch formation. Pair of connection devices for each stitch course have different lengths in working direction so that cores or positioning cords in adjacent layers are offset in working direction relative to each other.
EFFECT: manufacture of cloth wherein stitch is readily fit into multiple-layer cloth, and reduced production costs.
26 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DUCK FABRIC CONNECTED BY BONDING | 2001 |
|
RU2265095C2 |
| SEAM IN WEBS FOR PAPERMAKING MACHINE AND IN ENGINEERING CLOTHS | 2003 |
|
RU2320794C2 |
| FOUR-STRIP MULTILAYER CLOTH JOINED BY SEAM | 2006 |
|
RU2391454C2 |
| MACHINE-INTERLACED DUCK FABRIC WITH INTERCONNECTED LINKS | 2003 |
|
RU2328566C2 |
| IMPROVED STITCH CONNECTABLE FABRIC FOR PAPERMAKING MACHINE (VERSIONS) | 2001 |
|
RU2255161C2 |
| TRANSPARENT SEWING SPIRALS | 2004 |
|
RU2347027C2 |
| MULTIPLE-LAYER PRESS CLOTH | 2003 |
|
RU2323289C2 |
| DEVICE FOR STITCH PRODUCTION | 2003 |
|
RU2339754C2 |
| PRELIMINARY ASSEMBLING FOR USE WHEN MANUFACTURE OF INDUSTRIAL FABRICS | 2008 |
|
RU2462546C2 |
| MACHINE-STITCHED ENGINEERING WEB WITH SEAM-REINFORCING RINGS | 2003 |
|
RU2320793C2 |
