AT29763B - Machine for the production of paper or cardboard with a thread insert. - Google Patents

Machine for the production of paper or cardboard with a thread insert.

Info

Publication number
AT29763B
AT29763B AT29763DA AT29763B AT 29763 B AT29763 B AT 29763B AT 29763D A AT29763D A AT 29763DA AT 29763 B AT29763 B AT 29763B
Authority
AT
Austria
Prior art keywords
threads
roller
pins
paper
cardboard
Prior art date
Application number
Other languages
German (de)
Inventor
Oscar Hoffmann
Original Assignee
Oscar Hoffmann
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 Oscar Hoffmann filed Critical Oscar Hoffmann
Application granted granted Critical
Publication of AT29763B publication Critical patent/AT29763B/en

Links

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  • Making Paper Articles (AREA)

Description

  

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   zu diesem Zwecke'ist 80 dem Gestell 11 ein Schaltrad 37 gelagert, dessen Achse ein eine Schaltklinke tragender Bügel 38 lose umgreift. Dieser Bügel wird durch ein von der Unrund-   
 EMI2.1 
 



   Die Spannstifte sitzen auf den an der Scheibe 45 (Fig. 5-7) mittels des Drahtringes 46 drehbar gelagerten Doppelhebeln 47, 48, die zwecks möglichster Beschränkung des von ihnen bea spruchten Raumes samt den Spannstiften   36   aus einem verhältnismässig dünnen Blechkörper bestehen    und,   an ihrem einen   Arm 48   zu je zweien von einer Schraubenfeder    99'so beeinflusst werden,   dass die   Spann stifte 36 über   den Umfang der Scheibe 45 und der oberen   Druckwalze 1 vorstehen.

   U@@ die   Spannstifte an der   Berührungsstelle   der beiden Druckwalzen 1 und 2 aus den   Fadensch1ingen   lösen zu können, ist die Scheibe 45 auf der Seite, auf der die Arme 47 der Doppelhebel 47, 48 liegen, mit einer Ringnut 50 versehen, in die ein am Gestell 11 gelagerter, mittels der Druckschraube 51 nachstellbarer Hebel   52 einfasst. Beim   Anlaufen der die Spannstifte tragenden Arme 47 auf diesen Hebel 52 worden die Hebelarme 47 in die Ringnut 50 der Scheibe 45   niedergedrückt,   wodurch auch die Spannstifte 36 ans den Fadenschlingen   herausgezogen   werden. Die auf diese Weise mit krenzweise eingelegten Fäden versehene Doppelbahn kann dann von den Druckwalzen abgezogen werden. 



     PATENT-ANSPRÜCHE   : 
1. Maschine zur Herstellung von Papier oder Pappe mit Einlage aus sich kreuzenden Fäden, dadurch gekennzeichnet, dass der die Querfäden   (6)   einlegende Schlitten (7) mehrere Spulen (8) trägt und bei jedem Hin und Hergan. eine der Spulenzahl entsprechende Anzahl Querfäden zwischen die Papierbahnen einlegt.



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   For this purpose, a ratchet wheel 37 is mounted on the frame 11, the axis of which is loosely embraced by a bracket 38 carrying a ratchet. This bracket is supported by an out-of-round
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   The dowel pins sit on the double levers 47, 48 rotatably mounted on the disc 45 (Fig. 5-7) by means of the wire ring 46, which consist of a relatively thin sheet metal body and, in order to limit the space occupied by them as possible, together with the dowel pins 36 One of its arms 48 are influenced by a helical spring 99's in pairs so that the clamping pins 36 protrude over the circumference of the disk 45 and the upper pressure roller 1.

   To be able to release the dowel pins at the point of contact of the two pressure rollers 1 and 2 from the thread loops, the disc 45 on the side on which the arms 47 of the double levers 47, 48 are provided with an annular groove 50 into which a Lever 52 mounted on the frame 11 and adjustable by means of the pressure screw 51 surrounds. When the arms 47 carrying the dowel pins approach this lever 52, the lever arms 47 are pressed down into the annular groove 50 of the disk 45, whereby the dowel pins 36 are also pulled out of the thread loops. The double web, which is provided with threads inserted in crowns in this way, can then be pulled off the pressure rollers.



     PATENT CLAIMS:
1. Machine for the production of paper or cardboard with an insert from crossing threads, characterized in that the carriage (7) inserting the transverse threads (6) carries several bobbins (8) and with each back and forth. a number of transverse threads corresponding to the number of bobbins is inserted between the paper webs.

 

Claims (1)

2. Ausuhrungsform der Maschine nach Anspruch 1, dadurch gekennzeichnet, dass der die Spulen (8) tragende Schlitten (7) mit einem dem Umfang der oberen Druckwalze (1) sich anschmiegenden Eintragarm (15) unter Vermittlung von nach innen ragendon Führungs- ösen (53 zwischen die nahe beieinanderliegenden Spannstifte (36) eingreift, die nach dem Einlegen der Querfäden (6) jeweils um ein der Anzahl der gleichzeitig einzulegenden Faden entsprechendes Vielfaches der Spannstiftteilung gedreht werden, worauf die Spann- EMI2.2 seitlich der oberen Druckwalze (1) liegenden Spannstifte (36) auf an Endscheiben (45) der Walze (1) drehbar gelagerten schmalen Doppelhebeln (47, 48) sitzen, welche die Spann- EMI2.3 walze (1) 2. Embodiment of the machine according to claim 1, characterized in that the carriage (7) carrying the bobbins (8) has an insertion arm (15) which nestles against the circumference of the upper pressure roller (1) by means of inwardly protruding guide eyes ( 53 engages between the closely spaced dowel pins (36) which, after the transverse threads (6) have been inserted, are each rotated by a multiple of the dowel pin pitch corresponding to the number of threads to be inserted simultaneously, whereupon the dowel pin EMI2.2 to the side of the upper pressure roller (1), the tensioning pins (36) are seated on narrow double levers (47, 48) which are rotatably mounted on the end plates (45) of the roller (1). EMI2.3 roller (1) vorstehend erhalten, beim Auflaufen an einem in eine Ringnut (fro) der Scheiben (45) einfassenden, zwischen den beiden Druckwalzen angeordneten Hebel (52) aber so niedergedrückt werden, dass die Spannstifte (. ? ,) sich aus den Schlingen der auf sie gezogenen Fäden lösen. obtained above, when running against a lever (52) which borders in an annular groove (fro) of the disks (45) and is arranged between the two pressure rollers, but are depressed in such a way that the dowel pins (.?,) come out of the loops of the Loosen threads.
AT29763D 1906-08-29 1906-08-29 Machine for the production of paper or cardboard with a thread insert. AT29763B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT29763T 1906-08-29

Publications (1)

Publication Number Publication Date
AT29763B true AT29763B (en) 1907-09-10

Family

ID=3543356

Family Applications (1)

Application Number Title Priority Date Filing Date
AT29763D AT29763B (en) 1906-08-29 1906-08-29 Machine for the production of paper or cardboard with a thread insert.

Country Status (1)

Country Link
AT (1) AT29763B (en)

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