FR1551865A - - Google Patents

Info

Publication number
FR1551865A
FR1551865A FR106854A FR1551865DA FR1551865A FR 1551865 A FR1551865 A FR 1551865A FR 106854 A FR106854 A FR 106854A FR 1551865D A FR1551865D A FR 1551865DA FR 1551865 A FR1551865 A FR 1551865A
Authority
FR
France
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
FR106854A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1551865A publication Critical patent/FR1551865A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
    • 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
    • B21B19/02—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 diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y10T428/12271—Intermediate article [e.g., blank, etc.] having discrete fastener, marginal fastening, taper, or end structure
    • Y10T428/12278—Same structure at both ends of plural taper
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR106854A 1965-07-23 1967-05-18 Expired FR1551865A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR25740A FR1475645A (en) 1965-07-23 1965-07-23 New tube rolling mill and process used for the implementation of this rolling mill
FR106854 1967-05-18

Publications (1)

Publication Number Publication Date
FR1551865A true FR1551865A (en) 1969-01-03

Family

ID=26164969

Family Applications (2)

Application Number Title Priority Date Filing Date
FR25740A Expired FR1475645A (en) 1965-07-23 1965-07-23 New tube rolling mill and process used for the implementation of this rolling mill
FR106854A Expired FR1551865A (en) 1965-07-23 1967-05-18

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR25740A Expired FR1475645A (en) 1965-07-23 1965-07-23 New tube rolling mill and process used for the implementation of this rolling mill

Country Status (6)

Country Link
US (2) US3465563A (en)
JP (1) JPS4947146B1 (en)
DE (2) DE1527750B2 (en)
ES (1) ES353988A1 (en)
FR (2) FR1475645A (en)
GB (2) GB1150582A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322673A1 (en) * 1973-12-19 1977-04-01 Gulyaev Gennady DEVICE FOR THE MANUFACTURING OF BLANK TUBES WITH CONSTANT INTERNAL DIAMETER AND THINNED ENDS

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7903234A (en) * 1979-04-24 1980-10-28 Noord Ver Metaal METHOD AND APPARATUS FOR ROLLING TUBE TO A SMALLER DIAMETER
DE3309797A1 (en) * 1983-03-18 1984-09-20 Kocks Technik Gmbh & Co, 4010 Hilden METHOD AND SYSTEM FOR PRODUCING SEAMLESS TUBES
FR2561950B1 (en) * 1984-03-28 1987-11-13 Vallourec METHOD FOR ADJUSTING A ROLLER WITH OBLIQUE CYLINDERS AND A ROLLER FOR CARRYING OUT SAID METHOD
DE3573540D1 (en) * 1985-02-18 1989-11-16 Mannesmann Ag Cross-rolling mill
US4649728A (en) * 1985-04-23 1987-03-17 The Babcock & Wilcox Company Integral joint forming of work-hardenable high alloy tubing
US4763490A (en) * 1986-08-22 1988-08-16 Bruner Mates A Openable ring with safety locking means
US5002835A (en) * 1990-02-15 1991-03-26 Vernay Laboratories, Inc. Armature insert
US5136858A (en) * 1991-05-03 1992-08-11 Bruner Mates A Openable ring with interleaving member
DE4428530C5 (en) * 1994-08-12 2005-11-10 Kocks Technik Gmbh & Co. Kg Method and rolling stand for the oblique rolling of pipes
US8356506B2 (en) * 2011-02-25 2013-01-22 Szuba Consulting, Inc. Method of forming industrial housings
CN103316917B (en) * 2013-06-18 2015-06-17 太原科技大学 A three-roll skew rolling mill for producing pipes or bars
CN115090739B (en) * 2022-06-10 2023-03-31 西安交通大学 Device for preparing thin-wall seamless tube by inward spinning

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1713678A (en) * 1926-05-04 1929-05-21 Jones & Laughlin Steel Corp Stock guiding and feeding mechanism
US1773748A (en) * 1929-03-13 1930-08-26 Tom H Nelson Method and apparatus for manufacture of seamless metallic tubes
US2336397A (en) * 1941-08-16 1943-12-07 Reed Roller Bit Co Method of forming tubes
BE462766A (en) * 1945-02-05
US2868047A (en) * 1955-02-14 1959-01-13 Zublin Julius Rolling mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322673A1 (en) * 1973-12-19 1977-04-01 Gulyaev Gennady DEVICE FOR THE MANUFACTURING OF BLANK TUBES WITH CONSTANT INTERNAL DIAMETER AND THINNED ENDS

Also Published As

Publication number Publication date
GB1150582A (en) 1969-04-30
JPS4947146B1 (en) 1974-12-13
ES353988A1 (en) 1970-02-01
FR1475645A (en) 1967-04-07
DE1527750A1 (en) 1970-05-27
US3561246A (en) 1971-02-09
DE1527750B2 (en) 1973-09-27
DE1752349A1 (en) 1971-05-19
DE1752349B2 (en) 1975-11-27
US3465563A (en) 1969-09-09
GB1202105A (en) 1970-08-12

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