摘要:
A textile machine comprising a plurality of spindles is provided with a track above the spindles, into which track there is insertable and removable a chain carrying means to hold yarn packages or yarn package supports whereby the spindles may be provided with fresh yarn packages and the yarn supports of the exhausted packages may be removed. Moreover, removal of the exhausted yarn supports from the spindles and supplying of the fresh yarn packages can be accomplished automatically by providing the chain with expanding mandrels to grip the yarn packages or yarn package supports when not positioned to service the spindles and to be freely retractable from or insertable into the yarn package or yarn package supports when positioned to service the spindles.
摘要:
A multi-station textile machine, especially a double twisting machine or cabling machine, has spool containers arranged adjacent to one another in rows for receiving feed spools. A guide rail of a continuously or intermittently driven endless conveyor extends about the periphery of the machine frame in close contact therewith and has spool holders for conveying the feed spools. The lowermost position of the feed spools conveyed by the spool holders defines a horizontal plane which is substantially at the same level as the plane defined by the upper side of the spool containers. The spool holders are spaced apart from one another by a distance which is three to eight times the distance between neighboring spool containers.
摘要:
A yarn exchange and doffing device in a two-for-one twister without lowering of efficiency is proposed. A yarn breakage spindle passing mechanism is provided on the device body which travels along spindles of a two-for-one twister and the mechanism stores a yarn breakage spindle judged to be unnecessary for stoppage.
摘要:
A transport and handling system for multi-position textile machines, in particular twisting machines, comprising a first track system, the path of which extends along the longitudinal sides of the machines, and which accommodates at least one automated handling device to perform servicing operations, and further comprising a second track systems, the path of which extends likewise along the longitudinal sides of the machines, and along which transport devices travel, which are adapted to be combined to trains and to receive working materials and/or working means. The paths of the two track systems extend parallel to each other over at least a portion such that the automated handling device is adapted to both engage with the transport devices and move past same. The automated handling device possesses a coupling drive means to carry the transport devices along portions of the path extending parallel to each other and to produce relative movements between the automated handling device and the transport devices both when the automated handling device is stopped and when it is moved.
摘要:
A continuous twisting and cabling machine including a yarn feeding and twisting section and a cabling and rewinding section positioned below the twisting section. The twisting section includes a series of removable assemblies supporting a series of twist spindles, control and brake means for the spindles, connecting means to a transporter and fixing means for attachment to the cabling and rewinding section.