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21:37 Dec 26, 2011
English to German translations [PRO] Tech/Engineering - Paper / Paper Manufacturing / Papierbahnaufwicklung
In Figs 13 to 20 the tail threading in connection with belt reelers takes place advantageously in a similar manner as in current reelers. The empty reel spool 6 can be located in either reeling frame 11, 12. In the tail threading the tail of the web 5 is passed and spread in full width. Thereafter the tip of a wedge is cut and the end of the web 5 is blown around a reel spool 6 located either in the first 11 or in the second reeling frame 12 for example by means of a gooseneck or the like. The tip of the wedge can be cut with a suitable device, such as a waterjet cutting change device.
When the reeling is in progress, the reeling frame 11, 12 used in the reeling must be changed when the reel 4 has been completed. When the full machine reel 4 is positioned in the latter reeling frame 12, the tip of the wedge is cut in the ***change*** with the waterjet cutting change device. The tip of the wedge is blown on an empty reel spool 6 located in the first reeling frame 11. Thus, it is possible to operate substantially in a similar manner as in tail threading or in ***changes*** currently conducted by means of a waterjet cutting change device.
When the full machine reel 4, in turn, is positioned in the first reeling frame 11, the tip of the wedge is cut off in the change by means of the waterjet cutting change device. The tip of the wedge is prevented from turning with the web 5 on the surface of the machine reel 4 that is being formed. For this it is possible to use for example suction underneath the wire 3 or preventive blowing on top of the wire. Thus, the tip of the wedge continues its travel along the surface of the supporting member loop 3 to the second reeling frame 12. When the web 5 has passed the reel spool 6 in the second reeling frame 12, the waterjet cutting change device performs a cutting all the way to the edges, and the web 5 is blown around the reel spool 6 in the second reeling frame.
Was hier gemeint ist, wenn ich mich nicht irre, ist der Vorgang, wenn eine Rolle fertig aufgewickelt ist und mit dem Aufwickeln einer neuen Rolle fortgefahren wird. Es wird aber leider nie der Begriff "reel change" oder "reel spool change" verwendet, was das Ganze vereinfachen würde.
heißt das eigentlich, wenn die Voreinstellungen einer Maschine geändert werden. In diesem Fall scheinen die Änderungen aber mitten im Arbeitsprozess vorgenommen zu werden...
Da hab ich leider auch keine Ahnung. "Umspulung" dürfte es nicht sein, denn dabei würde man das Papier von einer Spule ab- und auf eine andere aufspulen. Ich verwende im Moment allgemein "Wechsel", aber ich denke, da müsste es einen konkreteren Fachbegriff geben. Nur konnte ich den noch nicht finden.
The translation workplace 
