METHOD AND MACHINE FOR PRODUCING MULTI-LAYER FIBROUS WEB

The invention relates to a method for producing a multi-layer fibrous web, in particular a multi-layer paper or cardboard web, wherein at least two layers are formed from fibrous suspensions suppliedby means of a multi-layer headbox to a long screen or TopFormer, in particular a TopFormer of the app...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RUHL THOMAS, PROSSL JURGEN, SCHMIDT-ROHR VOLKER, GULDENBERG BERND
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	METHODS OF PRODUCING PAPER THEREON PAPER-MAKING PAPER-MAKING MACHINES PRODUCTION OF CELLULOSE TEXTILES
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Beschreibung
Zusammenfassung:	The invention relates to a method for producing a multi-layer fibrous web, in particular a multi-layer paper or cardboard web, wherein at least two layers are formed from fibrous suspensions suppliedby means of a multi-layer headbox to a long screen or TopFormer, in particular a TopFormer of the applicant, which is provided with a breast roll shaking. In addition, a machine suited for carrying out the method is specified for producing a multi-layer fibrous web, in particular a multi-layer paper or cardboard web. 在用于制造多层纤维料幅，尤其是多层纸幅面或纸板幅面的方法中，至少两个层由借助多层流浆箱向配有胸辊摇振装置的长网或顶网成型器、尤其是申请人的顶网成型器供给的纤维悬浮液形成。还提供一种适合用于执行该方法的用于制造多层纤维料幅、尤其是多层纸幅面或纸板幅面的机器。