Abstract: Machine for spinning and texturing by false twisting, in which the false-twist zone comprises a plurality of identical texturing stations arranged side by side on a common frame, each station comprising in order, with regard to the displacement of the thread (2) during its texturing treatment:a first delivery (3) associated, if appropriate, with a system for drawing the thread (2) and making it possible to deliver the thread to be textured;a heating device (4) followed by a cooling zone (5) for the heated thread;a false-twist spindle (6);a second take-up (7) for the textured thread emerging from the false-twist spindle (6);if appropriate, a third take-up (8) of the thread, downstream of which is arranged a second thermal treatment zone (9), and;a final take-up arranged immediately in front of the receiving members,wherein the feed of threads to all the texturing stations is carried out from means for the spinning and drawing of chemical threads, which means are mounted on said texturing machine, the threads p

Abstract: An energy efficient apparatus and method for the continuous heat treatment of a carpet yarn or the like is disclosed, and which includes a conveyor extending through a heat treatment chamber, and with the conveyor comprising a number of endless belts which are adapted to support the yarn in downwardly hanging relaxed helically arranged loops. The lower portions of the loops are supportingly lifted during movement through each of the entrance and exit openings of the chamber, which permits the dimensions of the openings in the chamber to be minimized and thereby reduce heat loss therethrough.

Abstract: The invention is concerned with a machine for drawing yarn hanks from advancing hank carrying supports and doffing the drawn hanks on a carriage or container or conveyor belt. The machine comprises a pliers holder head wherein the pliers, each formed of two or more rods movable near one another, can be adjusted in spacing for adaptation to various dimensions of hanks. The head is rotatable about a horizontal axis to arrange the hanks in horizontal direction and is tiltable or upsettable about a further horizontal axis. Furthermore, the head is mounted to be movable parallel to the extension of the hank carrying supports, and preferably also parallel to the advancement or feeding of the hank carrying supports.

Abstract: A hank transfer apparatus for transferring hanks from a hank carrier (100) to a holding or transporting device, comprises, on a stationary structure (11, 12, 13) a movable head (72) carrying two parallel hank-holder rods (90, 91) extended therefrom, which can be moved near each other in a closing position for introduction into a hank hanging from a hank carrier, and moved away from each other to an opening position for removing a hank from its own hank-carrier; the head (72) is movable in three orthogonal directions and rotatable, by sliding members (25, 40, 70) and guides (15,16; 31,32; 63,64) and a rotational device (50).