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
Links
- 239000007769 metal material Substances 0.000 title claims description 4
- 238000005491 wire drawing Methods 0.000 title claims description 4
- 239000011247 coating layer Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Paper (AREA)
Description
<Desc/Clms Page number 1>
Drahtziehtrommel mit einer Ziehfläche aus nichtmetallischem, eine geringere Härte als der zu ziehende Draht besitzendem Material.
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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.
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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-
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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
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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
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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
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<Desc/Clms Page number 2>
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<Desc / Clms Page number 1>
Wire drawing drum with a drawing surface made of non-metallic material, which is less hard than the wire to be drawn.
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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.
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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
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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
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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
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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
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<Desc / Clms Page number 2>
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Claims (1)
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) |
-
1906
- 1906-06-07 AT AT29111D patent/AT29111B/en active
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