Abstract:
The invention concerns a mounting for a bobbin spindle, the mounting having two bearing units each consisting of a bushing (182) and a cover element. The bushing (182) and cover element (184) are connected to each other by spring pins (178). Each bearing unit (178) is contained in its respective chamber (162) by its cover element (178), bores (200) linking the space between the bushing and the inside surface (170) of the chamber to an oil supply (202, 204).
Abstract:
Die Erfindung sieht ein Kühlsystem zur Kühlung gesponnener synthetischer Filamentstränge vor, mit einem Kühlschacht, welcher einen Blasschacht (10) und einen Fallschacht (12, 12A, 12B) aufweist, wobei ein Zuluftstrom in den Blasschacht (10) und ein Abluftstrom aus dem Fallschacht (12, 12A, 12B) führt. Weiter sind Mittel vorhanden, welche eine Beeinflussung der Luftströme derart ermöglichen, dass der Filamentstrang am Austritt des Kühlsystems eine konstante Temperatur hat und der Luftstrom bei der Durchströmung des Fallschachtes (12, 12A, 12B) einem vorgegebenen Geschwindigkeitsprofil folgt.
Abstract:
In order to prevent the vibrations generated by the rotation of a galette from being transmitted to a galette-heating inductor (16), the inductor (16) is mounted on a vibration damper (27) so as to be free from vibrations. The vibration damper (27) is arranged between the flange (9) of a supporting cylinder (18) for supporting the inductor (16) and a front wall (32) of the housing. An additional vibration damper ring (30) is provided inside of a centering ring (24) in order to radially dampen the inductor (16). The flange (9) is pressed by screws (26) against the vibration damper (27). A pressure spring (25) arranged between the screw (26) and the flange (9) presses against the flange (9).
Abstract:
The invention relates to a textile machine with a device for recognising and correcting irregularities in the movement cycle of a component (31) operated by a driving unit (33). A device (51) detects the arrival time (t4) of the driven component (31) and corrects the starting time (t1) of the driving unit (33) within a predetermined time range (t1u-t1o) until the arrival time (t4) of the driven component (31) once again lies within a predetermined time range (t2u-t2o).