WEAVER'S MACHINE FOR PRODUCING OF SHAGGY FABRICS WITH PILES OF VARYING HEIGHT Russian patent published in 2006 - IPC D03D39/22 

FIELD: textile engineering, in particular, weaver's machines.

SUBSTANCE: weaver's machine has at least one reed support connected with shaft, said reed being employed as pile-forming means, at least one electric motor drive positioned for converting its rotation through at least one transmission equipped with set of cams completing one another into forward and reversing rotation with restricted angle of rotation and for transmitting it to output shaft of at least one transmission, and means for transmitting forward and reversing rotation with restricted angle of rotation to reed support shaft. One of said means is at least one adjustable servo drive. Weaver's machine is provided with electronic device for free adjustment of servo drive. Shaft for reed supports is individual shaft independent upon output shaft of transmission. First transmission means is directly connected with output shaft. Transmission means is actively connected through other means and adjustable servo drive with shaft for reed supports. Transmission means forms structural unit with reed support, said structural unit providing compensation of reed and reed support weight during manufacturing of fabric.

EFFECT: improved operating characteristics of weaver's machine allowing quality of shaggy fabrics to be substantially improved.

6 cl, 2 dwg