IT967306B - METHOD AND APPARATUS FOR DRAWING OR COLD ROLLING OF METAL BARS - Google Patents

METHOD AND APPARATUS FOR DRAWING OR COLD ROLLING OF METAL BARS

Info

Publication number
IT967306B
IT967306B IT29005/72A IT2900572A IT967306B IT 967306 B IT967306 B IT 967306B IT 29005/72 A IT29005/72 A IT 29005/72A IT 2900572 A IT2900572 A IT 2900572A IT 967306 B IT967306 B IT 967306B
Authority
IT
Italy
Prior art keywords
cold rolling
metal bars
bars
metal
rolling
Prior art date
Application number
IT29005/72A
Other languages
Italian (it)
Original Assignee
Morgaardshammar 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 Morgaardshammar Ab filed Critical Morgaardshammar Ab
Application granted granted Critical
Publication of IT967306B publication Critical patent/IT967306B/en

Links

Classifications

    • 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 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
    • 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
    • B21C3/08—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)
IT29005/72A 1971-09-10 1972-09-09 METHOD AND APPARATUS FOR DRAWING OR COLD ROLLING OF METAL BARS IT967306B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11495/71A SE369152B (en) 1971-09-10 1971-09-10

Publications (1)

Publication Number Publication Date
IT967306B true IT967306B (en) 1974-02-28

Family

ID=20294080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29005/72A IT967306B (en) 1971-09-10 1972-09-09 METHOD AND APPARATUS FOR DRAWING OR COLD ROLLING OF METAL BARS

Country Status (10)

Country Link
US (1) US3811309A (en)
JP (1) JPS4856559A (en)
DD (1) DD104439A5 (en)
DE (1) DE2243894A1 (en)
ES (1) ES406507A1 (en)
FR (1) FR2152712B3 (en)
GB (1) GB1366015A (en)
IT (1) IT967306B (en)
NL (1) NL7212231A (en)
SE (1) SE369152B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949567A (en) * 1988-11-04 1990-08-21 Corbin Edward W Apparatus and method for control of wire cast and helix
US5516408A (en) * 1993-04-19 1996-05-14 Magma Copper Company Process for making copper wire
US5679232A (en) * 1993-04-19 1997-10-21 Electrocopper Products Limited Process for making wire
US6123788A (en) * 1993-04-19 2000-09-26 Electrocopper Products Limited Copper wire and process for making copper wire
TW336325B (en) * 1996-05-24 1998-07-11 Electrocopper Products Ltd Copper wire and process for making copper wire
CN102513392A (en) * 2011-12-30 2012-06-27 江阴市威尔巨拉科技有限公司 Drawbench roller die device

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
SE317343B (en) * 1967-06-22 1969-11-17 Morgaardshammar Ab

Also Published As

Publication number Publication date
NL7212231A (en) 1973-03-13
SE369152B (en) 1974-08-12
GB1366015A (en) 1974-09-04
JPS4856559A (en) 1973-08-08
FR2152712B3 (en) 1975-10-03
US3811309A (en) 1974-05-21
ES406507A1 (en) 1975-08-16
FR2152712A1 (en) 1973-04-27
DD104439A5 (en) 1974-03-12
DE2243894A1 (en) 1973-03-15

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