CA954071A - Method and apparatus for cold-drawing metallic tubes - Google Patents

Method and apparatus for cold-drawing metallic tubes

Info

Publication number
CA954071A
CA954071A CA145,510A CA145510A CA954071A CA 954071 A CA954071 A CA 954071A CA 145510 A CA145510 A CA 145510A CA 954071 A CA954071 A CA 954071A
Authority
CA
Canada
Prior art keywords
cold
metallic tubes
drawing metallic
tubes
metallic
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
CA145,510A
Other versions
CA145510S (en
Inventor
Helmut Benteler
Franz-Josef Hartmann
Heinz Hefendehl
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.)
Benteler Deutschland GmbH
Original Assignee
Benteler Deutschland GmbH
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 Benteler Deutschland GmbH filed Critical Benteler Deutschland GmbH
Application granted granted Critical
Publication of CA954071A publication Critical patent/CA954071A/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
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles by means of mandrels
    • 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
    • B21C3/12—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)
CA145,510A 1971-06-24 1972-06-23 Method and apparatus for cold-drawing metallic tubes Expired CA954071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131343 DE2131343A1 (en) 1971-06-24 1971-06-24 METHOD AND DEVICE FOR COLD DRAWING METAL PIPES, IN PARTICULAR MADE OF STEEL

Publications (1)

Publication Number Publication Date
CA954071A true CA954071A (en) 1974-09-03

Family

ID=5811669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,510A Expired CA954071A (en) 1971-06-24 1972-06-23 Method and apparatus for cold-drawing metallic tubes

Country Status (16)

Country Link
US (1) US3798943A (en)
JP (1) JPS5147151B1 (en)
AR (1) AR193879A1 (en)
AT (1) AT324269B (en)
BE (1) BE785273A (en)
BR (1) BR7204113D0 (en)
CA (1) CA954071A (en)
CH (1) CH563197A5 (en)
DE (1) DE2131343A1 (en)
ES (2) ES403301A1 (en)
FR (1) FR2143193B1 (en)
GB (1) GB1389043A (en)
IT (1) IT965825B (en)
LU (1) LU65577A1 (en)
NL (1) NL167339C (en)
SE (1) SE405453B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558671C2 (en) * 1975-12-24 1985-10-24 Benteler-Werke Ag, 4794 Schloss Neuhaus Cold drawing device for reducing pipes
DD210526A3 (en) * 1981-07-09 1984-06-13 Adw Ddr METHOD FOR ONE OR MULTI-STAGE DRAWING OF METALLIC FORMING GOODS
DE2921622A1 (en) * 1979-05-28 1980-12-04 Hitachi Cable Coated metal wire drawing die - with two stepped truncated cone sections of specified shape using fluid lubricant
JPS56119626A (en) * 1980-02-22 1981-09-19 Hitachi Ltd Pipe bending machine
DD210524A3 (en) * 1981-07-09 1984-06-13 Adw Ddr METHOD FOR MULTI-STAGE PULLING
BG41686A1 (en) * 1984-12-17 1987-08-14 Petkov Device for drawing of wire
JPS63188422A (en) * 1987-01-29 1988-08-04 Showa Alum Corp Mold for drawing aluminum pipe material
US5253678A (en) * 1989-03-27 1993-10-19 Sumitomo Metal Industries, Ltd. Long tube having a small diameter
JP2522397B2 (en) * 1989-03-27 1996-08-07 住友金属工業株式会社 Small diameter long pipe material manufacturing method
US5460024A (en) * 1992-05-04 1995-10-24 American National Can Company Apparatus for drawing and ironing metallic or metalloplastic cans
US5557981A (en) * 1993-05-25 1996-09-24 Tamco Limited One-piece gearshift lever with cold formed end
US5992197A (en) * 1997-03-28 1999-11-30 The Budd Company Forming technique using discrete heating zones
US6006568A (en) * 1998-03-20 1999-12-28 The Budd Company Multi-piece hydroforming tool
US6098437A (en) * 1998-03-20 2000-08-08 The Budd Company Hydroformed control arm
US6309195B1 (en) * 1998-06-05 2001-10-30 Halliburton Energy Services, Inc. Internally profiled stator tube
US6209372B1 (en) 1999-09-20 2001-04-03 The Budd Company Internal hydroformed reinforcements
FR2820660B1 (en) * 2001-02-14 2003-04-04 Roger Marcel Sabau DEVICE FOR DRAWING OR DRAWING METALS, FERROUS AND NON-FERROUS (WIRES, BARS, TUBES) WITH NEARLY ZERO WEARING OF THE DIES AND TOTAL RESPECT OF THE SURFACE CONDITION OF ALL PRODUCTS MANUFACTURED
FR2820661B1 (en) * 2001-02-14 2004-09-24 Roger Marcel Sabau DEVICE FOR DRAWING OR STRETCHING FERROUS AND NON-FERROUS METALS (WIRES, BARS, TUBES) WITH ALMOST ZERO WEAR OF THE DIES AND TOTAL RESPECT FOR THE SURFACE CONDITION OF ALL PRODUCTS MANUFACTURED
EP1388379A1 (en) * 2002-08-08 2004-02-11 Roger Sabau Device for drawing or stretching (wires, bars, tubes) with a quasi zero wear of the die and the reaching of optimal tribological conditions
TWI265053B (en) * 2004-01-16 2006-11-01 Sumitomo Metal Ind Method for producing seamless pipe
EP2583763B1 (en) * 2010-06-15 2018-08-08 Nippon Steel & Sumitomo Metal Corporation Drawing method of metallic tube and producing method of metallic tube using same
CN102847740B (en) * 2012-09-28 2014-12-10 李维生 Initiative spiral extrusion type forced lubrication drawing die box
CN111495996B (en) * 2020-05-13 2021-02-12 华中科技大学 A liquid-filled drawing device and method for a miniature thin-walled metal tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA571905A (en) * 1959-03-10 G. Christopherson Derman Method of and apparatus for wire drawing
US2173099A (en) * 1937-01-28 1939-09-19 Vascoloy Ramet Corp Means and method of tube drawing
US2351710A (en) * 1941-03-05 1944-06-20 Nat Tube Co Cold-drawing pipes and tubes
US2308120A (en) * 1941-06-09 1943-01-12 Lewin Mathes Company Tube drawing apparatus
US2355734A (en) * 1943-05-06 1944-08-15 Bundy Tubing Co Floating pin mandrel
US3292407A (en) * 1964-06-18 1966-12-20 Bruce B Krost Tube drawing apparatus
DE1602243A1 (en) * 1966-09-28 1970-08-06 British Iron Steel Research Drawing device and method for drawing, in particular for wire drawing

Also Published As

Publication number Publication date
LU65577A1 (en) 1972-10-25
IT965825B (en) 1974-02-11
FR2143193B1 (en) 1978-06-02
AR193879A1 (en) 1973-05-31
CH563197A5 (en) 1975-06-30
US3798943A (en) 1974-03-26
ES430920A1 (en) 1976-10-16
NL167339C (en) 1981-12-16
JPS5147151B1 (en) 1976-12-13
BE785273A (en) 1972-12-22
DE2131343A1 (en) 1973-01-11
GB1389043A (en) 1975-04-03
AT324269B (en) 1975-08-25
NL167339B (en) 1981-07-16
ES403301A1 (en) 1976-01-01
FR2143193A1 (en) 1973-02-02
NL7208678A (en) 1972-12-28
BR7204113D0 (en) 1973-07-24
SE405453B (en) 1978-12-11

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