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AT53905B - Method and device for the production of panels from fibrous material and binding material. - Google Patents

Method and device for the production of panels from fibrous material and binding material.

Info

Publication number
AT53905B
AT53905B AT53905DA AT53905B AT 53905 B AT53905 B AT 53905B AT 53905D A AT53905D A AT 53905DA AT 53905 B AT53905 B AT 53905B
Authority
AT
Austria
Prior art keywords
panels
production
dry
conveyor belt
coherent
Prior art date
Application number
Other languages
German (de)
Inventor
Charles Ladd Norton
Original Assignee
Charles Ladd Norton
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 Charles Ladd Norton filed Critical Charles Ladd Norton
Application granted granted Critical
Publication of AT53905B publication Critical patent/AT53905B/en

Links

Landscapes

  • Laminated Bodies (AREA)

Description

  

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 vorbeschriebene Art hergestellt werden ; dieselben besitzen reichlich die für Bau-und andere Zwecke erforderliche Festigkeit und Dichtigkeit. 



   Gewisse   Vorsichtsmassregeln   sollten bezüglich der Konstruktion der Teile der oben beschriebenen Maschine getroffen werden. Die Druckrollen sollen sowohl in der Nass-wie in der Trockenabteilung der Maschine einen grossen Durchmesser haben. Rollen von etwa   60 cm im   Durchmesser haben sich als wohl geeignet erwiesen. Der Druck, welcher zwischen den Rollenpaaren ausgeübt wird, hängt von der Dicke und Breite des zu bearbeitenden Materialbandes ab. Zur Herstellung von 5 cm starken Platten aus einem 45 cm breiten Bande ist in der Trockenabteilung zwischen den Rollen ein Totaldruck von 66 kg und in der Nassabteilung ein solcher von 450 kg zweckentsprechend.

   Die Stiftenwalzen   asz     S'ebenen   nicht nur die Materialschicht, sondern sie kämmen auch die Fasern und bedecken sie mit einer Schicht von feinem Zement. 



  Zwischen der Stiftenscheibe SI und der Walze   U   sind die Asbestfasern, wenn überhaupt, nur selten auf der Oberseite des Materialbandes sichtbar. 



   PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung von Platten aus Faserstoff und Bindematerial, dadurch gekennzeichnet, dass zunächst eine Schicht aus einer trockenen Mischung aus Faser-und Binde- 
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 keit zugesetzt und schliesslich die nasse Schicht weiter verdichtet wird.



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 can be produced in the manner described above; they have ample strength and impermeability required for construction and other purposes.



   Certain precautions should be taken with regard to the construction of the parts of the machine described above. The pressure rollers should have a large diameter in both the wet and dry sections of the machine. Rolls about 60 cm in diameter have proven to be well suited. The pressure that is exerted between the roller pairs depends on the thickness and width of the strip of material to be processed. To produce 5 cm thick panels from a 45 cm wide band, a total pressure of 66 kg between the rollers is appropriate in the dry section and 450 kg in the wet section.

   The pin rollers asz S'ebenen not only the material layer, but they also comb the fibers and cover them with a layer of fine cement.



  Between the pin disk SI and the roller U, the asbestos fibers are only rarely visible, if at all, on the upper side of the material strip.



   PATENT CLAIMS:
1. A method for the production of panels from fiber and binding material, characterized in that first a layer of a dry mixture of fiber and binding material
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 and finally the wet layer is further compacted.

 

Claims (1)

2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Materialschicht in Form eines zusammenhängenden Bandes fortbewegt und nacheinander zunächst in trockenem und dann im nassen Zustande einem darüber hinweggehende Druckorgan ausgesetzt wird. 2. The method according to claim 1, characterized in that the material layer is moved forward in the form of a coherent belt and is exposed to a pressure element that extends over it, first in the dry and then in the wet state. 3. Verfahren nach Anspruch l und 2, dadurch gekennzeichnet, dass das zusammenhängende Materialband nacheinander zunächst in trockenem und dann in feuchtem Zustande einem ununterbrochenen Walzdruck unterworfen wird. 3. The method according to claim 1 and 2, characterized in that the coherent strip of material is subjected to an uninterrupted rolling pressure one after the other, first in a dry and then in a moist state. 4. Vorrichtung zur Ausführung des Verfahrens nach Anspruch l, dadurch gekennzeichnet, dass zwei hintereinander angeordnete Pressorgane mit je einem eigenen endlosen Förderband versehen sind, zwischen welchen eine fixe Brücke eingeschaltet ist, wobei die Zuführung der Ab- binden üssigkeit auf das hintere Förderband erfolgt, so dass ein Feuchtwerden des vorderen Förder- hitudes verhindert wird. 4. Apparatus for carrying out the method according to claim l, characterized in that two pressing members arranged one behind the other are each provided with their own endless conveyor belt, between which a fixed bridge is switched on, the binding liquid being supplied to the rear conveyor belt so that the front conveying height is prevented from becoming damp.
AT53905D 1910-12-10 1910-12-10 Method and device for the production of panels from fibrous material and binding material. AT53905B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT53905T 1910-12-10

Publications (1)

Publication Number Publication Date
AT53905B true AT53905B (en) 1912-06-10

Family

ID=3575262

Family Applications (1)

Application Number Title Priority Date Filing Date
AT53905D AT53905B (en) 1910-12-10 1910-12-10 Method and device for the production of panels from fibrous material and binding material.

Country Status (1)

Country Link
AT (1) AT53905B (en)

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