DE266398C - - Google Patents

Info

Publication number
DE266398C
DE266398C DENDAT266398D DE266398DA DE266398C DE 266398 C DE266398 C DE 266398C DE NDAT266398 D DENDAT266398 D DE NDAT266398D DE 266398D A DE266398D A DE 266398DA DE 266398 C DE266398 C DE 266398C
Authority
DE
Germany
Prior art keywords
wire
indifferent
heating
produced
before entering
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.)
Active
Application number
DENDAT266398D
Other languages
German (de)
Publication of DE266398C publication Critical patent/DE266398C/de
Active 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

BERLtN. GEDRUCKT IN DER REICHSDRUGKEREi.BERLtN. PRINTED IN THE REICHSDRUGKEREi.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zum Ziehen von Draht aus oxydierbarem Metall unter Erhitzen, dadurch gekennzeichnet, daß die die Oxydation verhindernde indifferente oder reduzierende Atmosphäre in dem erhitzten Rohr, durch welches der Draht vor dem Eintritt in den Ziehstein geführt wird, mittels eines auf dem Draht angebrachten Aufstriches erzeugt wird.Method of drawing wire from oxidizable metal with heating, thereby characterized in that the oxidation preventing indifferent or reducing Atmosphere in the heated tube through which the wire is passed before entering the drawing die, is produced by means of a spread applied to the wire.
DENDAT266398D Active DE266398C (en)

Publications (1)

Publication Number Publication Date
DE266398C true DE266398C (en)

Family

ID=523535

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT266398D Active DE266398C (en)

Country Status (1)

Country Link
DE (1) DE266398C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3050428C2 (en) * 1980-05-30 1986-05-15 Gni Skij I Pi Splzvov I Obrabo Process for the production of brass pipes
EP0259580A2 (en) * 1986-09-11 1988-03-16 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Production of a taper rod

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3050428C2 (en) * 1980-05-30 1986-05-15 Gni Skij I Pi Splzvov I Obrabo Process for the production of brass pipes
EP0259580A2 (en) * 1986-09-11 1988-03-16 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Production of a taper rod
EP0259580A3 (en) * 1986-09-11 1990-02-07 Kabushiki Kaisha Kobe Seiko Sho Also Known As Kobe Steel Ltd. Production of a taper rod

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