ES340126A1 - Manufacture of tubes - Google Patents

Manufacture of tubes

Info

Publication number
ES340126A1
ES340126A1 ES340126A ES340126A ES340126A1 ES 340126 A1 ES340126 A1 ES 340126A1 ES 340126 A ES340126 A ES 340126A ES 340126 A ES340126 A ES 340126A ES 340126 A1 ES340126 A1 ES 340126A1
Authority
ES
Spain
Prior art keywords
tubes
manufacture
die
workpieces
straighten
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
ES340126A
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.)
ROTARY PROFILE ANSTALT
Original Assignee
ROTARY PROFILE ANSTALT
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 ROTARY PROFILE ANSTALT filed Critical ROTARY PROFILE ANSTALT
Publication of ES340126A1 publication Critical patent/ES340126A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/12—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially parallel to the axis of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
    • 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
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/02—Flying shearing machines
    • B23D25/04—Flying shearing machines in which a cutting unit moves bodily with the work while cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Forging (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A die for drawing tubular workpieces has its orifice defined by a ring of small rollers which are rotatable to work the workpieces around their circumference. Means may be present to straighten the tube and the die may include means to make the wall thickness of the workpiece uniform.
ES340126A 1966-05-05 1967-05-03 Manufacture of tubes Expired ES340126A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA662610 1966-05-05
ZA664911 1966-08-17

Publications (1)

Publication Number Publication Date
ES340126A1 true ES340126A1 (en) 1968-06-01

Family

ID=27130946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES340126A Expired ES340126A1 (en) 1966-05-05 1967-05-03 Manufacture of tubes

Country Status (11)

Country Link
US (2) US3503238A (en)
JP (1) JPS4817973B1 (en)
AT (1) AT289691B (en)
BE (2) BE697960A (en)
CH (1) CH515754A (en)
DE (2) DE1602332A1 (en)
ES (1) ES340126A1 (en)
FR (2) FR1554623A (en)
GB (2) GB1188374A (en)
NL (1) NL6706338A (en)
SE (2) SE328541B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1960328C3 (en) * 1969-12-02 1974-04-11 Friedrich Dr.-Ing. 4000 Duesseldorf Kocks Method and rolling mill for rolling out a tube billet
CH575786A5 (en) * 1972-04-12 1976-05-31 Bohner & Koehle
US4306437A (en) * 1979-12-10 1981-12-22 Grotnes Metalforming Systems, Inc. System for planishing metal pipe
AU562483B2 (en) * 1982-06-30 1987-06-11 Sumitomo Metal Industries Ltd. Reduction rolling to produce circular bar material
PL139099B1 (en) * 1982-11-25 1986-12-31 Akad Gorniczo Hutnicza Method of reducing thickness of pipe wall and rolling mill therefor
DE3419766A1 (en) * 1984-05-26 1985-11-28 SMS Schloemann-Siemag AG, 4000 Düsseldorf METHOD AND DEVICE FOR ROLLING METAL STRIP
DE3622678A1 (en) * 1985-07-12 1987-01-15 Kocks Technik METHOD AND DEVICE FOR CROSS-ROLLING SEAMLESS TUBE LOUPES
FR2608096B1 (en) * 1986-12-15 1993-12-24 Solomat Sa METHOD AND INSTALLATION FOR EXTRUDING A PRODUCT IN THE FORM OF A FILM, PLATE, TUBE, ROD OR WIRE
DE3702066A1 (en) * 1987-01-24 1988-08-04 Gao Jianmin Cold-rolling mill for large tubes
US5494426A (en) * 1992-05-11 1996-02-27 Thermold Partners L.P. Vibrating wall surfaces for molding deformable materials
US5306129A (en) * 1992-05-11 1994-04-26 Solomat Partners, L.P. Molding deformable materials with use of vibrating wall surfaces
DE4313648C2 (en) * 1993-04-21 1997-10-09 Mannesmann Ag Method and device for producing seamless tubes by pressure rolling
EP0955110B1 (en) * 1998-05-07 2004-04-07 Leico GmbH & Co. Werkzeugmaschinenbau Method and device for flow-turning
US8746028B2 (en) 2002-07-11 2014-06-10 Weatherford/Lamb, Inc. Tubing expansion
GB0216074D0 (en) * 2002-07-11 2002-08-21 Weatherford Lamb Improving collapse resistance of tubing
US20040216506A1 (en) * 2003-03-25 2004-11-04 Simpson Neil Andrew Abercrombie Tubing expansion
BRPI0503790B1 (en) * 2004-09-08 2019-04-30 Dana Automotive Systems Group, Llc STRUCTURED MEMBER MANUFACTURING METHOD
US20060157539A1 (en) * 2005-01-19 2006-07-20 Dubois Jon D Hot reduced coil tubing
US7975519B1 (en) * 2007-01-30 2011-07-12 Tooman Norman L Wind turbine installation comprising an apparatus for protection of anchor bolts and method
EP2314395B2 (en) 2009-10-21 2016-11-02 Repkon Machine and Tool Industry and Trade Inc. Method and device for forming workpieces
CN112934974B (en) * 2021-01-29 2022-09-16 西北工业大学 Metal cylindrical part external rolling extrusion forming device and forming method

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US361962A (en) * 1887-04-26 Max mannesman
US447582A (en) * 1891-03-03 robebtson
US432463A (en) * 1890-07-15 white
US704316A (en) * 1900-08-28 1902-07-08 Josef Gieshoidt Machine for drawing tubes.
US1184972A (en) * 1912-08-07 1916-05-30 Elyria Iron & Steel Company Machine for reducing and surface-finishing metal tubes, rods, and the like.
US1072001A (en) * 1912-12-21 1913-09-02 Philip M Haas Machine for reducing the section of metal blanks.
US1118864A (en) * 1913-11-14 1914-11-24 John George Inshaw Apparatus for the manufacture of hollow metal blooms or billets and tubes therefrom.
US1141424A (en) * 1914-10-23 1915-06-01 Frank E Simpkins Manufacture of seamless tubes.
US1528832A (en) * 1922-10-05 1925-03-10 Kellogg M W Co Apparatus for making seamless tubes
US1530381A (en) * 1923-05-01 1925-03-17 Western Union Telegraph Co Tube-expanding tool
US1596751A (en) * 1924-10-24 1926-08-17 Sandusky Foundry & Machine Co Tube-rolling machine
US1665915A (en) * 1925-12-21 1928-04-10 Albert C Ekman Pipe-swaging device
US1774231A (en) * 1927-09-20 1930-08-26 Pure Oil Co Means for producing heat-transfer conduits
US2032917A (en) * 1932-11-02 1936-03-03 Charles B Cushwa Apparatus for drawing
US1970061A (en) * 1933-01-24 1934-08-14 Lynn Kenneth Smith Swage for oil wells
US2383214A (en) * 1943-05-18 1945-08-21 Bessie Pugsley Well casing expander
US2375108A (en) * 1944-04-07 1945-05-01 Kellogg M W Co Process for conditioning metal ingot molds
US2522257A (en) * 1945-05-18 1950-09-12 Bishop & Babcock Mfg Co Means for forming tubes from tubular blanks
US2807971A (en) * 1948-03-31 1957-10-01 Rca Corp Cold-working process for articles
US2546756A (en) * 1949-05-14 1951-03-27 Griscom Russell Co Tube expander
US2887223A (en) * 1952-05-23 1959-05-19 Okonite Co Extrusion apparatus for sheathing electric cables
US3160036A (en) * 1958-08-29 1964-12-08 Lockheed Aircraft Corp Roll-forming mill
DE1289018B (en) * 1966-01-24 1969-02-13 Kotthaus & Busch Pipe rolling process in the pilgrim step
US3387477A (en) * 1965-11-29 1968-06-11 Price Pfister Brass Mfg Apparatus and method for roll forming flexible tubing
US3473358A (en) * 1966-01-03 1969-10-21 Rotary Profile Anstalt Profiling of workpieces that are figures of revolution

Also Published As

Publication number Publication date
NL6706338A (en) 1967-11-06
DE1602331A1 (en) 1970-04-23
FR1550085A (en) 1968-12-20
CH515754A (en) 1971-11-30
US3643485A (en) 1972-02-22
BE697960A (en) 1967-10-16
BE698074A (en) 1967-11-06
GB1188374A (en) 1970-04-15
DE1602332A1 (en) 1970-07-16
JPS4817973B1 (en) 1973-06-02
GB1190813A (en) 1970-05-06
US3503238A (en) 1970-03-31
SE344286B (en) 1972-04-10
FR1554623A (en) 1969-01-24
SE328541B (en) 1970-09-21
AT289691B (en) 1971-05-10

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