摘要:
A twisting unit comprising a motor that individually drives a spindle for twisting a yarn, whereby the unit comprises a removal member (129) for removing the spindle shaft (104) upward from a housing (134) that rotatably supports the spindle shaft (104), and in that the removal member (129) is attached to an lower end of the lower support member (128) of the motor housing (134) supporting the spindle shaft (104) and comprises a screw hole (129a) coaxial with the spindle shaft.
摘要:
A twisting unit comprising a motor (160) that individually drives a spindle (154,165) for twisting a yarn whereby, a lubricant supply port (177c) for supplying a lubricant to a bearing (177a) that rotatably supports the spindle shaft (154) is formed at a particular position of a housing (184) that rotatably supports the spindle shaft (154), and in that a wiring port (176e) through which a wiring passes to feed power to the motor (160) driving the spindle shaft is formed at a position of the housing (184) other than one approximately vertically under the lubricant supply port (177c) and its neighborhood.
摘要:
Um eine Spindel sowohl als Mehrfachdraht-Zwirnspindel als auch Fach- bzw. Spulspindel betreiben zu können, ist eine Spindel, enthaltend einen rotatorisch antreibbaren Spindelschaft (6.1), einen mittels des Spindelschaftes rotatorisch antreibbaren Zwirntopf (10), der in seinem Boden einen radial verlaufenden Fadenleitkanal (10.21) aufweist, einen rotatorisch antreibbaren Spulenträger (12) zur Aufnahme einer Spule, eine zentral durch den Spulenträger geführte, mit dem Fadenleitkanal in Verbindung stehende Spindelhohlachse (6.2), und eine in der Verlängerung der Spindelhohlachse angeordnete Zentrieröse (17) gekennzeichnet durch ein in den Spulenträger (12) einfahrbares, auf- und abbewegbares Verlegeorgan zum Verlegen insbesondere eines Fachfadens auf die mit dem angetriebenen Spulenträger rotierende Spule.
摘要:
Dispositif d'imprégnation d'un fil retordu par une broche à double torsion. Il comprend un tube (7) dans lequel est engagé un tampon absorbant (10). Le tube est fraisé pour constituer un méplat (7a) permettant au tampon de dépasser au-delà dudit méplat en direction de la bobine (3) à partir de laquelle on dévide le fil. Celui-ci vient donc en contact avec le tampon (10) qui baigne dans un liquide approprié amené dans le tube par un tuyau (13). Le tube (7) se trouve en gros à la hauteur du disque de la broche à double torsion. Métier à retordre.
摘要:
The invention relates to a two-for-one twisting spindle having a pneumatically actuated threading device for a thread, comprising a spindle shaft (2) which can be rotated about its vertical rotational axis (15) and which is partially configured as a hollow shaft and has a feed bore (24) in its lower portion that is coaxial to the rotational axis (15). The spindle also comprises an injector element (16) which leads to a thread guide ring (7) and which can be temporarily connected to a compressed air source (20) during threading via a compressed air feed, a part of the compressed air feed to the injector element (16) being formed by the feed bore (24). The compressed air feed comprises a connecting element (27) having an air channel (26), which during compressed air feed is positioned before the feed bore (24) and after the injector element (16) and which is configured as a separate component. The two-for one twisting spindle according to the invention can be used in twisting machines.
摘要:
The invention relates to a four-for-one twisting spindle for twisting machines of textile yarns, comprising a cylindrical basket (2), inside which a feeding bobbin (1) is supported, an upper rotating part (3) and a lower rotating part (4) which rotate in opposite directions to each other and define a first passage (6) and a second passage (9) of the yarn, respectively, along the run of the yarn, one of said upper rotating part (3) or said lower rotating part (4) being operated by external means for the transmission of the motion and transmitting the motion to the other rotating part through an epicycloidal transmission mechanism, wherein the planetary elements (16, 34) are arranged so as to form two crowns and transmit forces which are exerted between the components of said epicycloidal transmission device, along oblique force lines allowing the weight of the spindle to be transmitted from said upper rotating part (3) to said lower rotating part (4).