AT59419B - Device for smoothing hand and machine paper. - Google Patents

Device for smoothing hand and machine paper.

Info

Publication number
AT59419B
AT59419B AT59419DA AT59419B AT 59419 B AT59419 B AT 59419B AT 59419D A AT59419D A AT 59419DA AT 59419 B AT59419 B AT 59419B
Authority
AT
Austria
Prior art keywords
rollers
roller
machine paper
sheets
smoothing
Prior art date
Application number
Other languages
German (de)
Original Assignee
Escher Wyss Maschf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Escher Wyss Maschf Ag filed Critical Escher Wyss Maschf Ag
Application granted granted Critical
Publication of AT59419B publication Critical patent/AT59419B/en

Links

Landscapes

  • Paper (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Description

  

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 Walze   Pl   und über der Walze P2 direkt zu der Walze N4. Bei dieser Anordnung werden die Blätter der   Walze J ! ?   durch die Saugrolle   pl   und von dem Tuch P durch die   Saugrolle P gelöst   und mittels der um die Rollen P2 und s4 bzw. die Rollen s1, s2, s3 laufenden Bänder oder Fäden zwischen die   Wälzen as   und X4 geleitet ; nach ihrem Durchgang zwischen diesen Walzen werden die Blätter von der Walze      in üblicher Weise durch Messer abgenommen. 



   Sollte der Kalander eine grössere Anzahl von ohne Führungstuch arbeitenden Walzen haben, so werden die Bogen mittels der gewöhnlichen gebogenen Stäbe, wie solche bei den Kalandern zum   Qlätten   der von einer endlosen Bahn abgeschnittenen Bogen oder durch Vorrichtungen derjenigen Art, wie sie an der Walze X2 angebracht sind, durch die Walzen hindurchgeführt. 
 EMI2.1 
 Tuche nicht haften bleiben ; in diesem Falle wird mit Vorteil ein in der Rolle P1 geschlitztes, mit der   Luftleitung   der   SaugroUe p2   in Verbindung stehendes Rohr angebracht und überdies eine Abdeckung aus Blech oder Holz vorgesehen, um zu verhindern, dass die saugende Wirkung der Rolle pI diejenige der Rolle P2 oder umgekehrt stört. 



   PATENT-ANSPRÜCHE :
1. Vorrichtung zum Glätten von Hand- und Maschinen-bogenpapier, dadurch   gekenn-     zeichnet, dass   die zu glättenden Bogen mittels wenigstens eines endlosen Tuches durch mehrere Walzen eines Kalanders durchgeführt und von dem Tuch an die Walzen   angepresst   werden.



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 Roller P1 and above roller P2 directly to roller N4. With this arrangement, the sheets of the roller J! ? released by the suction roller p1 and from the cloth P by the suction roller P and passed between the rollers as and X4 by means of the tapes or threads running around the rollers P2 and s4 or the rollers s1, s2, s3; after their passage between these rollers, the sheets are removed from the roller in the usual way by knives.



   Should the calender have a large number of rolls operating without a guide cloth, the sheets are attached by means of the usual curved rods, such as those in calenders for smoothing the sheets cut from an endless web, or by devices of the kind attached to roll X2 are passed through the rollers.
 EMI2.1
 Cloths do not stick; In this case, a slit in the roller P1, which is connected to the air line of the suction pipe p2, is attached and a cover made of sheet metal or wood is also provided to prevent the suction effect of the roller pI from that of the roller P2 or conversely bothers.



   PATENT CLAIMS:
1. Device for smoothing hand and machine sheet paper, characterized in that the sheets to be smoothed are passed through several rollers of a calender by means of at least one endless cloth and are pressed against the rollers by the cloth.

 

Claims (1)

2. Vorrichtung nach Anspruch, dadurch gekennzeichnet, dass endlose Tücher nur bei den ersten Walzen n Anwendung kommen, und die Bogen von dem letzten Tuche durch besondere Vorrichtungen, wie Saugrollen abgelöst und mittels Bänder, Stahlfedern und dgl. durch eine beliebige Anzahl von weiteren auf das Papier unmittelbar einwirkenden Walzen durchgeführt werden. 2. Device according to claim, characterized in that endless cloths are only used for the first rollers, and the sheets are detached from the last cloth by special devices such as suction rollers and by any number of additional ones by means of belts, steel springs and the like the paper directly acting rollers are carried out.
AT59419D 1910-12-12 1911-12-07 Device for smoothing hand and machine paper. AT59419B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT59419X 1910-12-12

Publications (1)

Publication Number Publication Date
AT59419B true AT59419B (en) 1913-06-10

Family

ID=11120780

Family Applications (1)

Application Number Title Priority Date Filing Date
AT59419D AT59419B (en) 1910-12-12 1911-12-07 Device for smoothing hand and machine paper.

Country Status (1)

Country Link
AT (1) AT59419B (en)

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