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ES406506A1 - Method and apparatus for cold drawing or rolling of metal wire rod - Google Patents

Method and apparatus for cold drawing or rolling of metal wire rod

Info

Publication number
ES406506A1
ES406506A1 ES406506A ES406506A ES406506A1 ES 406506 A1 ES406506 A1 ES 406506A1 ES 406506 A ES406506 A ES 406506A ES 406506 A ES406506 A ES 406506A ES 406506 A1 ES406506 A1 ES 406506A1
Authority
ES
Spain
Prior art keywords
wire rod
rolling
metal wire
cold drawing
round
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
ES406506A
Other languages
Spanish (es)
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.)
Morgardshammar AB
Original Assignee
Morgardshammar AB
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 Morgardshammar AB filed Critical Morgardshammar AB
Publication of ES406506A1 publication Critical patent/ES406506A1/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/08—Dies; Selection of material therefor; Cleaning thereof with section defined by rollers, balls, or the like

Landscapes

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

Abstract

A method and apparatus for wire drawing using the oval-round series in which the round groove rolls are prestressed in opposite directions and the oval wire rod is then introduced into the round groove at an inclination such that the oval wire rod cooperates with the prestressed round groove rolls to produce wire rod having a desired round configuration.
ES406506A 1971-09-10 1972-09-08 Method and apparatus for cold drawing or rolling of metal wire rod Expired ES406506A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11494/71A SE369151B (en) 1971-09-10 1971-09-10

Publications (1)

Publication Number Publication Date
ES406506A1 true ES406506A1 (en) 1975-08-01

Family

ID=20294078

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406506A Expired ES406506A1 (en) 1971-09-10 1972-09-08 Method and apparatus for cold drawing or rolling of metal wire rod

Country Status (10)

Country Link
US (1) US3808864A (en)
JP (1) JPS4856558A (en)
DD (1) DD108221A5 (en)
DE (1) DE2243893A1 (en)
ES (1) ES406506A1 (en)
FR (1) FR2152711B3 (en)
GB (1) GB1363199A (en)
IT (1) IT967305B (en)
NL (1) NL7212230A (en)
SE (1) SE369151B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233834A (en) * 1979-01-26 1980-11-18 Sandvik Special Metal Corporation Method and apparatus for producing zircaloy tubes and zircaloy tubes thus produced
DE102014115426B4 (en) * 2014-10-23 2018-07-26 Thyssenkrupp Ag Apparatus and method for continuously advancing metal bands to a profile of longitudinally variable cross-section
RU2703929C1 (en) * 2019-05-21 2019-10-22 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Method of sleeve rolling into pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105258A (en) * 1933-11-27 1938-01-11 Morgan Construction Co Method of and apparatus for rolling rounds
US2140414A (en) * 1936-09-05 1938-12-13 Brownstein Benjamin Continuous tube or bar rolling mill
US2369730A (en) * 1942-06-12 1945-02-20 Gustaf L Fisk Method of rolling metal bars
GB1163754A (en) * 1965-12-11 1969-09-10 Gkn Group Services Ltd Improvements relating to the Rolling of Rod Stock

Also Published As

Publication number Publication date
DD108221A5 (en) 1974-09-12
IT967305B (en) 1974-02-28
US3808864A (en) 1974-05-07
FR2152711B3 (en) 1975-10-03
NL7212230A (en) 1973-03-13
GB1363199A (en) 1974-08-14
DE2243893A1 (en) 1973-03-15
FR2152711A1 (en) 1973-04-27
SE369151B (en) 1974-08-12
JPS4856558A (en) 1973-08-08

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