| 摘要 |
System to obtain a reciprocal differentiated pressure between the cloth-pressing bar (2) and the cloth-pulling roller (1) of a weaving loom, wherein the cloth-pressing bar (2) has a differentiated geometrical structure and/or configuration along its longitudinal axis, and wherein the contact between the cloth-pulling roller (1) and said bar (2) is obtained thanks to variations in the structure of such bar, apt to produce a supplementary differentiated elastic pressure in the zones of contact with said roller, in correspondence of which there are such variations. |
