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DE3070795D1 - Method and device for single or multistage drawing - Google Patents

Method and device for single or multistage drawing

Info

Publication number
DE3070795D1
DE3070795D1 DE8080108196T DE3070795T DE3070795D1 DE 3070795 D1 DE3070795 D1 DE 3070795D1 DE 8080108196 T DE8080108196 T DE 8080108196T DE 3070795 T DE3070795 T DE 3070795T DE 3070795 D1 DE3070795 D1 DE 3070795D1
Authority
DE
Germany
Prior art keywords
multistage drawing
multistage
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
DE8080108196T
Other languages
German (de)
Inventor
Harri Dr Ing Weinhold
Heinz-Rudiger Dr Rer Nat Vogel
Bernhard Dipl Phys Kurze
Dieter Rauschenbach
Gerhard Dipl Jur Bortfeld
Joachim Wolf
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.)
Schwermaschinenbau Kombinat Ernst Thalmann VEB
Original Assignee
Schwermaschinenbau Kombinat Ernst Thalmann VEB
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 Schwermaschinenbau Kombinat Ernst Thalmann VEB filed Critical Schwermaschinenbau Kombinat Ernst Thalmann VEB
Application granted granted Critical
Publication of DE3070795D1 publication Critical patent/DE3070795D1/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
    • B21C9/00—Cooling, heating or lubricating drawing material
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
    • 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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
DE8080108196T 1980-12-09 1980-12-24 Method and device for single or multistage drawing Expired DE3070795D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22589580A DD154334A1 (en) 1980-12-09 1980-12-09 METHOD FOR LUBRICATING THE PULLING MACHINE IN WIRE DRAWING MACHINES

Publications (1)

Publication Number Publication Date
DE3070795D1 true DE3070795D1 (en) 1985-07-25

Family

ID=5527763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080108196T Expired DE3070795D1 (en) 1980-12-09 1980-12-24 Method and device for single or multistage drawing

Country Status (3)

Country Link
EP (1) EP0053636B1 (en)
DD (1) DD154334A1 (en)
DE (1) DE3070795D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD210524A3 (en) * 1981-07-09 1984-06-13 Adw Ddr METHOD FOR MULTI-STAGE PULLING
LU84257A1 (en) * 1982-07-05 1984-03-22 Lamitref Aluminium METHOD FOR MANUFACTURING METAL WIRE, METAL WIRE THUS OBTAINED AND PRODUCTION UNIT USED TO APPLY THIS METHOD
US4553416A (en) * 1983-06-20 1985-11-19 Sumitomo Metal Industries, Ltd. Dry type continuous wire drawing process
GB8328843D0 (en) * 1983-10-28 1983-11-30 Marshall Richards Barcro Ltd Wire drawing
DE3571562D1 (en) * 1984-05-21 1989-08-24 Sumitomo Metal Ind Method for continuous drawing of wire rod
DE19817088C2 (en) * 1998-04-17 2000-02-17 Ecoform Umformtechnik Gmbh Method and device for coating and shaping strand-shaped metal material by drawing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659591A (en) * 1925-04-08 1928-02-21 American Steel & Wire Co Wire-drawing bench
DE513459C (en) * 1929-09-14 1930-11-28 Walther Nacken Arrangement of the drawing dies on multiple wire drawing machines
US2203751A (en) * 1938-02-26 1940-06-11 Simons Abraham Method of and apparatus for drawing wire
DE969263C (en) * 1954-05-07 1958-05-14 Felten & Guilleaume Carlswerk Method and device for bright drawing of steel wires or rods with a strong reduction in cross-section
US3413832A (en) * 1965-07-27 1968-12-03 Nat Standard Co Wire drawing method
US3686908A (en) * 1971-02-01 1972-08-29 Wire Technology And Machinery Wire drawing apparatus and method
AT353737B (en) * 1976-09-16 1979-11-26 Langenecker Bertwin Dr METHOD AND DEVICE FOR DRAWING WIRE, RODS, PIPES AND THE LIKE.

Also Published As

Publication number Publication date
EP0053636A1 (en) 1982-06-16
DD154334A1 (en) 1982-03-17
EP0053636B1 (en) 1985-06-19

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee