AT29111B - Wire drawing drum with a drawing surface made of non-metallic material, which is less hard than the wire to be drawn. - Google Patents

Wire drawing drum with a drawing surface made of non-metallic material, which is less hard than the wire to be drawn.

Info

Publication number
AT29111B
AT29111B AT29111DA AT29111B AT 29111 B AT29111 B AT 29111B AT 29111D A AT29111D A AT 29111DA AT 29111 B AT29111 B AT 29111B
Authority
AT
Austria
Prior art keywords
wire
drawn
metallic material
drum
surface made
Prior art date
Application number
Other languages
German (de)
Inventor
James Alexander Horton
Original Assignee
James Alexander Horton
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 James Alexander Horton filed Critical James Alexander Horton
Application granted granted Critical
Publication of AT29111B publication Critical patent/AT29111B/en

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  • Paper (AREA)

Description

  

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    Drahtziehtrommel   mit einer   Ziehfläche   aus nichtmetallischem, eine geringere Härte als der zu ziehende Draht besitzendem Material. 
 EMI1.1 
 entstehen dicht nebeneinander, so dass zwischen ihnen scharfkantige Rippen verbleiben, die auf den zu ziehenden Draht eine schneidende und schabende Wirkung ausüben und die   gewöhnlich   auf den Draht aufgebrachte Überzugsschicht, welche eine unmittelbare Berührung der Drahtoberfläche mit dem Zieheisen verhindern soll, abschaben. 
 EMI1.2 
   ziehende Draht ausschliesslich   in Berührung kommt, besteht aus nichtmetallischem Materiale, das weicher als der zu ziehende Draht ist, so dass die   Überzugsschicht des Drahtes und   auch der Draht selbst infolge der Reibung mit der Trommel nicht abgeschabt werden kann. 



     Diesen Bedingungen entspricht beispielsweise komprimiertes Papier   oder Papiermasse, Roh- 
 EMI1.3 
 Trommel festgeklemmt, die miteinander derart verbunden sind, dass sie gegen beide Seiten des Zugringes 12 einen Druck ausüben. Die Teile 13, 14 der Trommel 10 ragen über den 
 EMI1.4 
 der Rand 18 der beiden Teile der Trommel etwas vor, so dass Schultern gebildet werden, gegen die sich der Zugring stützt und von denen die Kanten desselben umgriffen und so 
 EMI1.5 
   andererseits der Zugring dauerhaft   ist   und den Draht nicht leicht abschaben und die     Überzugsschicht von diesem abkratzen kann. Ein Zugring, wie der bei der Drahtzieh-     @ trommel nach vorliegender Erfindung angewendete, ermöglicht   es, den zu ziehenden Draht 
 EMI1.6 
 

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    Wire drawing drum with a drawing surface made of non-metallic material, which is less hard than the wire to be drawn.
 EMI1.1
 arise close to one another, so that sharp-edged ribs remain between them, which have a cutting and scraping effect on the wire to be drawn and scrape off the coating layer usually applied to the wire, which is intended to prevent direct contact of the wire surface with the drawing iron.
 EMI1.2
   The pulling wire only comes into contact with it, consists of a non-metallic material that is softer than the wire to be pulled, so that the coating layer of the wire and the wire itself cannot be scraped off as a result of the friction with the drum.



     Compressed paper or paper pulp, raw
 EMI1.3
 Clamped drum, which are connected to each other in such a way that they exert pressure against both sides of the pull ring 12. The parts 13, 14 of the drum 10 protrude over the
 EMI1.4
 the edge 18 of the two parts of the drum slightly forward, so that shoulders are formed against which the pull ring is supported and of which the edges of the same grip and so
 EMI1.5
   on the other hand the pull ring is permanent and cannot easily scrape off the wire and scrape off the coating layer therefrom. A pull ring, such as that used in the wire drawing drum according to the present invention, enables the wire to be drawn
 EMI1.6
 

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Claims (1)

PATENT-ANSPRUCH: Drahtziehtrommel, dadurch gekennzeichnet, dass deren Zugring aus einem nichtmetallischen Materiale besteht, das weicher als der zu ziehcnde Draht ist, um ein Abschaben oder Abkratzen der Überzugsschicht des zu ziehenden Drahtes oder des Drahtes selbst zu vermeiden. EMI2.2 PATENT CLAIM: Wire drawing drum, characterized in that its pull ring consists of a non-metallic material which is softer than the wire to be drawn in order to avoid scraping or scraping off the coating layer of the wire to be drawn or of the wire itself. EMI2.2
AT29111D 1906-06-07 1906-06-07 Wire drawing drum with a drawing surface made of non-metallic material, which is less hard than the wire to be drawn. AT29111B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT29111T 1906-06-07

Publications (1)

Publication Number Publication Date
AT29111B true AT29111B (en) 1907-07-10

Family

ID=3542251

Family Applications (1)

Application Number Title Priority Date Filing Date
AT29111D AT29111B (en) 1906-06-07 1906-06-07 Wire drawing drum with a drawing surface made of non-metallic material, which is less hard than the wire to be drawn.

Country Status (1)

Country Link
AT (1) AT29111B (en)

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