AT35172B - Device for etching metal plates. - Google Patents

Device for etching metal plates.

Info

Publication number
AT35172B
AT35172B AT35172DA AT35172B AT 35172 B AT35172 B AT 35172B AT 35172D A AT35172D A AT 35172DA AT 35172 B AT35172 B AT 35172B
Authority
AT
Austria
Prior art keywords
metal plates
etching metal
etching
etching chamber
pipe
Prior art date
Application number
Other languages
German (de)
Original Assignee
Graphic Arts Company
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 Graphic Arts Company filed Critical Graphic Arts Company
Priority to AT35172D priority Critical patent/AT35172B/en
Application granted granted Critical
Publication of AT35172B publication Critical patent/AT35172B/en

Links

Landscapes

  • ing And Chemical Polishing (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Description

  

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   AtzflÜ8sigkeit   zu entfernen, welche sich darin   an#ammeln   sollte. Die Zerstäuber   8   sind in Quer und Längsreihen angeordnet, die in einer Richtung dichter zu einander stehen wie in der anderen. 



   Die Ätzkammer 15 ist mit einem Stutzen 23 versehen und unterhalb seines Verbindungskanals mit der Kammer 15 ist ein Sitz für einen Stöpsel 24 vorgesehen (Fig. 5 und 6), der die Verbindung mit dem Abflussrohr 25 herstellen oder unterbrechen kann. Um den Spiegel der Ätzflüssigkeit in der   Atzkammer   feststellen zu können, ist es nur nötig, in den Stutzen 23 zu sehen, und um die Atzflüssigkeit aus der   Ätzkammer   zu entfernen, braucht nur   der Stöpsel 24 angehoben   zu werden, worauf die Flüssigkeit in das Abflussrohr 25 übertritt. 



   Seitlich von dem Stutzen 23 ist ein Trog 12 angeordnet, welcher mit der Ätzkammer 15 in Verbindung steht und auch den Kondensator 26 trägt, in welchem eine Anzahl versetzt zu einander angeordneter Platten 27 vorgesehen ist, wodurch ein   zickzackförmiger   Weg hergestellt wird, durch welchen die in der   Ätzkamll1er   erzeugten Dämpfe uud   gasförmigen   Produkte gezogen werden, aus welchem sie in kondensierter Form in die   Ätzkammer   15 zurückfliessen. Ein   Gehäuse   28 ist am oberen Ende des Kondensators 26 befestigt und mittels des Rohres 29 mit einer Pumpe oder einem Gebläse   30 verbunden.

   All   der anderen Seite der Pumpe oder des Ge-   blases 30   ist ein Abscheider 19 angeordnet, der mittels des Rohres 31 mit der   Öffnung 77   (Fig. 7) verbunden ist. Der Abscheider 19 besitzt ein Abflussrohr   13,   welches ihn mit dem Rohr 29 verbindet (Fig. 1). Das Pumpen-und Gebläsegehäuse wird im Gebrauch mit   01 versehen, um   es 
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   Das Rohr 31 besitzt kurz vor der Öffnung 17 einen Hah 22, dessen Kückenarm mit einer bis zur Vorderseite der Maschine reichenden Stange 14, Fig. I verbunden ist, so dass nach Bedarf ein Teil der abgesaugten Produkte in das Abflussrohr 25 abgeleitet werden kann, während der Rest der Produkte der Ätzkammer 15 in die Luftkammer 16 gedrückt und in derselben unter 
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 Brücke verbunden ist. und auf dem hinteren Rande der   Ätzkammer   ruht. Wird der Plattenträger nach der Front bewegt, so kann der angelenkte Teil des   Deckels- zuriielkgeschwungen     werden, um das Innere der Kammer freizulegen.   
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   To remove caustic liquid, which should be in it to # ammnt. The atomizers 8 are arranged in transverse and longitudinal rows which are closer to one another in one direction than in the other.



   The etching chamber 15 is provided with a nozzle 23 and below its connecting channel with the chamber 15 there is a seat for a plug 24 (FIGS. 5 and 6) which can establish or interrupt the connection with the drain pipe 25. In order to be able to determine the level of the etching liquid in the etching chamber, it is only necessary to look into the nozzle 23, and in order to remove the etching liquid from the etching chamber, only the plug 24 needs to be lifted, whereupon the liquid into the drainage pipe 25 transgresses.



   A trough 12, which is connected to the etching chamber 15 and also carries the capacitor 26, in which a number of plates 27 arranged offset to one another is provided, is arranged to the side of the connection 23, whereby a zigzag-shaped path is created through which the in The vapors produced by the etching chamber and gaseous products are drawn, from which they flow back into the etching chamber 15 in condensed form. A housing 28 is attached to the upper end of the condenser 26 and is connected to a pump or a blower 30 by means of the pipe 29.

   A separator 19 is arranged on the other side of the pump or the blower 30 and is connected to the opening 77 (FIG. 7) by means of the pipe 31. The separator 19 has a drain pipe 13 which connects it to the pipe 29 (FIG. 1). The pump and blower housing is provided with 01 in use to prevent it
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   The pipe 31 has a Hah 22 shortly before the opening 17, the chick arm of which is connected to a rod 14, FIG the rest of the products of the etching chamber 15 are pressed into the air chamber 16 and below it
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 Bridge is connected. and rests on the rear edge of the etching chamber. If the plate carrier is moved towards the front, the hinged part of the lid can be swung back to expose the interior of the chamber.
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AT35172D 1899-02-14 1906-08-27 Device for etching metal plates. AT35172B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT35172D AT35172B (en) 1899-02-14 1906-08-27 Device for etching metal plates.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1954T 1899-02-14
AT35172D AT35172B (en) 1899-02-14 1906-08-27 Device for etching metal plates.

Publications (1)

Publication Number Publication Date
AT35172B true AT35172B (en) 1908-11-10

Family

ID=25591811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT35172D AT35172B (en) 1899-02-14 1906-08-27 Device for etching metal plates.

Country Status (1)

Country Link
AT (1) AT35172B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198170B (en) * 1960-03-17 1965-08-05 Werner Moll One-step sewing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198170B (en) * 1960-03-17 1965-08-05 Werner Moll One-step sewing machine

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