DE873535C - Device for eliminating the tension when drawing wire - Google Patents

Device for eliminating the tension when drawing wire

Info

Publication number
DE873535C
DE873535C DEW1776D DEW0001776D DE873535C DE 873535 C DE873535 C DE 873535C DE W1776 D DEW1776 D DE W1776D DE W0001776 D DEW0001776 D DE W0001776D DE 873535 C DE873535 C DE 873535C
Authority
DE
Germany
Prior art keywords
wire
eliminating
tension
disk
drawing wire
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEW1776D
Other languages
German (de)
Inventor
Julius Rath
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WESTFAELISCHE UNION AG
Original Assignee
WESTFAELISCHE UNION AG
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 WESTFAELISCHE UNION AG filed Critical WESTFAELISCHE UNION AG
Priority to DEW1776D priority Critical patent/DE873535C/en
Application granted granted Critical
Publication of DE873535C publication Critical patent/DE873535C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/045—Manufacture of wire or bars with particular section or properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)

Description

Vorrichtung zur Beseitigung der Ziehspannungen beim Ziehen von Draht Es ist bekannt, Ziehspannungen bei Draht .durch einen Anlaß- und/oder Richtvorgang zu entfernen. Hierzu wurden bislang zumindest getrennte Vorrichtungen benötigt, wenn nicht überhaupt besondere, vom eigentlichen Drahtzug getrennte Behandlungsvorgänge notwendig waren.Device for eliminating the tension when drawing wire It is known to relieve wire tension by a tempering and / or straightening process to remove. Up to now, at least separate devices have been required for this, if not at all special treatment processes that are separate from the actual wire drawing were necessary.

Eine wesentliche Vereinfachung läßt sich erfindungsgemäß dadurch erreichen, daß der Draht nach dem letzten Zug zunächst auf eine zusätzlich geheizte Stufe der letzten Ziehscheibe aufläuft und in einigen Windungen herumgeführt wird, worauf er auf die eigentliche Ziehscheibe aufläuft.According to the invention, a significant simplification can be achieved by that the wire after the last train first on an additional heated level of the last drawing disk runs up and is led around in a few turns, whereupon it runs onto the actual drawing disk.

Soll außer der Wärmebehandlung noch ein mechanisches Richten vorgenommen werden, so läßt man den Draht zweckmäßig nach Ablauf von der geheizten Stufe und nach einer Umlenkung ein Richtwerk durchlaufen, worauf er auf der eigentlichen Ziehscheibe aufgewickelt wird.Should a mechanical straightening be carried out in addition to the heat treatment , the wire is expediently left after the heated stage and after a deflection go through a straightening unit, whereupon it is on the actual drawing wheel is wound up.

Die Erhitzung ,der entsprechenden Stufe der Ziehscheibe erfolgt durch Gas oder auf elektrischem Wege.The heating of the corresponding stage of the drawing wheel is carried out by Gas or by electric means.

Claims (1)

PATENTANSPRÜCHE: i. Vorrichtung zur Beseitigung der Ziehspannungen beim Ziehen von Draht durch einen Anlaß- und/oder Richtvorgang, gekennzeichnet durch eine nach der letzten Ziehdüse einer Drahtzieheinrichturng angeordnete, mit einer zu=-sätzlich heizbaren Stufe versehene letzte Ziehscheibe, um welche Stufealer zu ziehende Drahtin einigen Windungen herumgeführt wird, be= vor er auf die eigentliche Ziehscheibe aufläuft. z. Vorrichtung _nach.An@sgruch-i;dadurch gekennzeichnet, däB in den Führungsweg des zu ziehenden Drahtes von der ihn heizenden Stufe zu der ihn aufwickelnden eigentlichen Ziehscheibe eine Umlenkvorrichtung und ein Richtwerk eingeschaltet ist.PATENT CLAIMS: i. Device for eliminating the drawing stresses when drawing wire by a tempering and / or straightening process, characterized by a last drawing disk, which is arranged after the last drawing nozzle of a wire drawing device and is provided with a step which can be heated, around which wire to be drawn is guided in a few turns before it runs onto the actual drawing disk. z. Device _nach.An@sgruch-i; characterized in that a deflection device and a straightening device are switched on in the guide path of the wire to be drawn from the stage heating it to the actual drawing disk that winds it.
DEW1776D 1944-03-26 1944-03-26 Device for eliminating the tension when drawing wire Expired DE873535C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW1776D DE873535C (en) 1944-03-26 1944-03-26 Device for eliminating the tension when drawing wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW1776D DE873535C (en) 1944-03-26 1944-03-26 Device for eliminating the tension when drawing wire

Publications (1)

Publication Number Publication Date
DE873535C true DE873535C (en) 1953-04-16

Family

ID=7591359

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW1776D Expired DE873535C (en) 1944-03-26 1944-03-26 Device for eliminating the tension when drawing wire

Country Status (1)

Country Link
DE (1) DE873535C (en)

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