FR1150751A - Perfectionnements apportés à l'étirage de corps métalliques creux sans soudure - Google Patents

Perfectionnements apportés à l'étirage de corps métalliques creux sans soudure

Info

Publication number
FR1150751A
FR1150751A FR1150751DA FR1150751A FR 1150751 A FR1150751 A FR 1150751A FR 1150751D A FR1150751D A FR 1150751DA FR 1150751 A FR1150751 A FR 1150751A
Authority
FR
France
Prior art keywords
hollow metal
metal bodies
seamless hollow
seamless
bodies
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
Other languages
English (en)
French (fr)
Inventor
Eugene Weiss
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 FR1150751A publication Critical patent/FR1150751A/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
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
    • 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
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • 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)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FR1150751D 1955-04-02 1956-03-30 Perfectionnements apportés à l'étirage de corps métalliques creux sans soudure Expired FR1150751A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH789155X 1955-04-02

Publications (1)

Publication Number Publication Date
FR1150751A true FR1150751A (fr) 1958-01-17

Family

ID=4536828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150751D Expired FR1150751A (fr) 1955-04-02 1956-03-30 Perfectionnements apportés à l'étirage de corps métalliques creux sans soudure

Country Status (7)

Country Link
AT (1) AT197312B (enrdf_load_stackoverflow)
BE (1) BE546606A (enrdf_load_stackoverflow)
CH (1) CH342543A (enrdf_load_stackoverflow)
DE (1) DE1040994B (enrdf_load_stackoverflow)
FR (1) FR1150751A (enrdf_load_stackoverflow)
GB (1) GB789155A (enrdf_load_stackoverflow)
LU (1) LU34271A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176493A (en) * 1961-09-25 1965-04-06 Weiss Eugene Method of stretching hollow metallic bodies and apparatus therefor
WO1990014900A1 (fr) * 1989-05-31 1990-12-13 Tubemill S.A. Presso-laminoir perceur pour la fabrication de corps creux ronds
GB0317765D0 (en) 2003-07-30 2003-09-03 Rolls Royce Plc Deformed forging
CN110238337B (zh) * 2019-07-01 2020-08-18 山东大学 控制大型空心件芯轴拔长内孔缺陷的操作方法
CN115193917B (zh) * 2022-07-11 2025-04-11 成都先进金属材料产业技术研究院股份有限公司 一种有效控制钛合金带筋管外形尺寸的冷轧工艺

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE365077C (de) * 1922-12-08 Heinrich Stueting Universalwalzwerk zum Auswalzen von Hohlkoerpern
DE350734C (de) * 1922-03-23 Carl A Achterfeldt Verfahren zum Walzen von glatten oder fassonierten Vollstaeben oder Draehten
DE170783C (enrdf_load_stackoverflow) *
DE367282C (de) * 1923-01-19 Heinrich Stueting Walzverfahren
DE26634C (de) * Gebrüder Schmidt in Schwelm Drahtwalzwerk, bestehend aus fünf Walzen mit cannelirtem Caliber
DE296836C (enrdf_load_stackoverflow) *
DE130341C (enrdf_load_stackoverflow) * 1901-05-29
DE146874C (enrdf_load_stackoverflow) * 1902-02-22
GB190518996A (en) * 1905-09-20 1906-09-20 Otto Briede Improvements in the Method of Rolling Hollow Billets on Mandrels.
DE372884C (de) * 1917-11-18 1923-04-05 Heinrich Stueting Pilgerschritt-Universal-Rohrwalzwerk
DE365075C (de) * 1921-01-08 1922-12-07 Heinrich Stueting Verfahren zum Auswalzen von Vollmaterial im Universalwalzwerk
GB157168A (en) * 1921-01-08 1922-06-08 Heinrich Stueting Method of making tubes with uniform smooth internal surfaces
DE388608C (de) * 1922-05-12 1924-01-16 Josef Winsch Vorrichtung zum Ziehen von Draehten
FR572754A (fr) * 1923-01-09 1924-06-12 Courtaud G Garnier Sa Des Ets Borne-fontaine
US1662680A (en) * 1923-05-09 1928-03-13 Lindgren Gustaf Abraham Method of rolling down hollow bodies
US1858990A (en) * 1928-04-16 1932-05-17 Globe Steel Tubes Co Method of and means for rolling seamless tubing
DE634384C (de) * 1933-03-29 1936-11-06 Guenther Lobkowitz Kontinuierliches Walzwerk
DE642674C (de) * 1933-04-04 1937-03-12 Heinrich Stueting Universalwalzwerk
DE648918C (de) * 1934-01-03 1937-08-10 Tube Ind Participation Ltd Verfahren zum Herstellen von nahtlosen Rohren
DE679109C (de) * 1934-01-03 1939-07-28 Alfina Immobilien Finanzierung Verfahren zur Herstellung von dickwandigen becherfoermigen Eisenkjoerpern
US2083698A (en) * 1934-02-17 1937-06-15 William H Engelbertz Push bench method and apparatus
FR770227A (fr) * 1934-03-15 1934-09-11 Alfina Immobilien Finanzierung Procédé et dispositif pour la fabrication de tuyaux sans soudure
DE747860C (de) * 1937-12-02 1944-10-18 Rollenstossbank zur Herstellung von Hohlkoerpern
GB624424A (en) * 1946-02-15 1949-06-08 Soudure Electr Autogene Improvements in enclosed rolling mills
US2495387A (en) * 1946-01-03 1950-01-24 Richard E Rummins Mill
NL72716C (enrdf_load_stackoverflow) * 1947-08-19

Also Published As

Publication number Publication date
DE1040994B (de) 1958-10-16
CH342543A (de) 1959-11-30
LU34271A1 (enrdf_load_stackoverflow)
AT197312B (de) 1958-04-25
BE546606A (enrdf_load_stackoverflow)
GB789155A (en) 1958-01-15

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