METHOD FOR PASSING WEB TAIL FROM ONE PAPER MACHINE SECTION TO ANOTHER AND APPARATUS THEREFOR AND CONSTRUCTION THEREOF

The invention relates to a method and apparatus for passing a web tail being threaded from one paper machine section to another by way of guiding the tail with the help of an air jet from a transfer plate. An essential feature of the invention is to employ a construction rising from the surface of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ELO, Antti, LOIPPO, Kimmo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES FOR PAPER-MAKING MACHINES CALENDERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES METHODS OF PRODUCING PAPER THEREON PACKING PAPER-MAKING PAPER-MAKING MACHINES PERFORMING OPERATIONS PRODUCTION OF CELLULOSE STORING TEXTILES TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a method and apparatus for passing a web tail being threaded from one paper machine section to another by way of guiding the tail with the help of an air jet from a transfer plate. An essential feature of the invention is to employ a construction rising from the surface of the transfer plate to a height with the shape of a linear ramp or a droplet for guiding the web tail in its travel direction thereby minimizing the contact area between the web tail and the transfer plate.