Abstract: A traversing element is provided for a spinning machine that produces a roving. The traversing element includes a guide segment disposed to guide the roving onto a surface of a tube or a roving bobbin, and a support segment. The guide segment is configured at an end of the support segment and an opposite end of the support segment is connectable to a support of the spinning machine. A closed cavity is provided in the traversing element, the closed cavity partially filled with a liquid. Heat that occurs in the guide segment due to friction between the guide segment and the roving when the traversing element is operating is absorbed by the liquid.

Abstract: A textile machine and associate method are provided for producing a roving, wherein a consolidating means produces a roving having a protective twist from a fiber bundle. A winding device is arranged downstream of the consolidating means in a transport direction of the roving and winds the roving onto a tube driven by a tube drive. An arrangement is disposed to bring the roving leaving the consolidating means during a roving production start procedure into contact with the tube. The arrangement includes a movably mounted suction unit with a suction opening that is configured to suck up the roving during ongoing roving production. Means are provided to bring the roving running between the consolidating means and the suction opening into contact with the tube during ongoing roving production.

Abstract: A method for operating a textile machine is provided to produce roving from a fiber bundle with a consolidating means, the roving having a protective twist. The produced roving is wound onto a tube with a winding device. During the winding process, the roving is guided a guide element arranged between the consolidating means and the tube, wherein the guide element exerts a decelerating effect on the roving. The decelerating effect is controlled during operation of the textile machine such that the decelerating effect is lower during a start procedure while the roving leaving the consolidating means is brought into contact with a tube or during a tube change while a wound tube is replaced by an empty tube than during a winding process that takes place between the start procedure and the tube change.

Abstract: A method and associated textile machine are provided to produce a roving having a protective twist from a fiber bundle fed to a consolidating means. The produced roving is wound with a winding device onto a tube arranged at a winding position. After the wound tube has been fully or partially wound with the roving, a tube change is initiated. During the tube change, the wound tube is removed from the winding position and an empty tube is moved into the winding position. During the tube change, the roving is wound onto the wound tube at least until the roving comes into contact with the empty tube as a result of the tube change such that the production of the roving is not interrupted during the tube change. During the tube change, the roving is wound onto the wound tube in a region that lies outside a region last wound prior to the tube change.

Abstract: A sleeve for winding a roving thereon includes an elongated sleeve body with opposite upper and lower end faces. A contact region is defined on the sleeve body to contact the roving and includes a paper layer. A capture structure is defined within the contact region and is configured to grip an end of the roving wound onto the sleeve body. The paper layer includes a surface structure of one or more of: a mechanically processed surface roughness section in the contact region; an additive in the contact region that increases surface roughness of the contact region; or a surface structure comprising overlapping individual paper layers forming the contact region.

Abstract: The invention relates to a sleeve (1) for winding with a roving (2), wherein the sleeve (1) has an elongated sleeve body (3) with three end faces (4), wherein the sleeve (1) is provided with a receptacle on its first end face (4), said receptacle being formed by an undercut (18), and wherein the sleeve (1) is provided with attachment (12) on its second end face (4), and wherein the sleeve body (3) has a contact region (5) intended for contact with a roving (2), and wherein the contact region (5) is formed at least predominately by a paper layer (9), and a capture structure (14) is provided for gripping one end of the roving.

Abstract: A method and associated textile machine are provided to produce a roving having a protective twist from a fiber bundle fed to a consolidating means. The produced roving is wound with a winding device onto a tube arranged at a winding position. After the wound tube has been fully or partially wound with the roving, a tube change is initiated. During the tube change, the wound tube is removed from the winding position and an empty tube is moved into the winding position. During the tube change, the roving is wound onto the wound tube at least until the roving comes into contact with the empty tube as a result of the tube change such that the production of the roving is not interrupted during the tube change. During the tube change, the roving is wound onto the wound tube in a region that lies outside a region last wound prior to the tube change.

Abstract: The invention relates to a textile machine for producing roving (1), comprising at least one consolidating means, by which a roving (1) having a protective twist can be produced from a fiber bundle (3) that is fed to the consolidating means, and comprising a winding device (5), arranged downstream of the consolidating means in a transport direction (T) of the roving (1), for winding the roving (1) produced by the consolidating means onto a tube (7) which can be driven by a tube drive (6).

Abstract: The invention relates to a method for operating a textile machine which serves to produce roving (1), wherein during roving production a roving (1) having a protective twist is produced by means of at least one consolidating means from a fiber bundle (3) that is fed to the consolidating means, wherein the roving (1) produced by the consolidating means is wound by a winding device (5) onto a tube (7), wherein the roving (1) during the winding process is guided by means of a guide element (23) which is arranged between the consolidating means and the tube (7), and wherein the guide element (23) exerts a decelerating effect on the roving (1).

Abstract: The invention relates to a dashboard support for holding an attachment by means of a connecting element, which has a fastening leg, in a motor vehicle, having: at least one tubular crossmember having a tube wall, in which a plateau-shaped bulge is formed, wherein the plateau-shaped bulge comprises a mounting section for mounting the connecting element, wherein an aperture for receiving the fastening leg is formed in the tube wall adjacent to the mounting section.

Abstract: The present invention relates to a traversing element (1) for a spinning machine (26), wherein the traversing element (1) comprises a guide segment (2) by means of which a roving (3) may be guided in the region of a surface of a tube (4) or of a roving bobbin (5), and wherein the traversing element (1) comprises a support segment (6) via which it may be connected to a support member (7) of the spinning machine (26). According to the invention it is suggested that the traversing element (1) comprises at least one cavity (8) that is closed with respect to the outside and is partially filled with a liquid (9), wherein heat that occurs in the region of the guide segment (2) due to friction between the guide segment (2) and the roving (3) guided by the guide segment (2) when the traversing element (1) is operating may be absorbed by the liquid (9). In addition, a spinning machine (26) having a corresponding traversing element (2) is proposed.