FR638437A - Procédé pour le formage des tubes - Google Patents

Procédé pour le formage des tubes

Info

Publication number
FR638437A
FR638437A FR638437DA FR638437A FR 638437 A FR638437 A FR 638437A FR 638437D A FR638437D A FR 638437DA FR 638437 A FR638437 A FR 638437A
Authority
FR
France
Prior art keywords
forming process
tube forming
tube
forming
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)
Inventor
Josef Meiser
Wilhelm Kohler
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 FR638437A publication Critical patent/FR638437A/fr
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
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/49941—Peripheral edge joining of abutting plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
FR638437D 1926-08-14 1927-07-29 Procédé pour le formage des tubes Expired FR638437A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1779185X 1926-08-14
DE638437X 1926-08-14
DE275964X 1926-08-14

Publications (1)

Publication Number Publication Date
FR638437A true FR638437A (fr) 1928-05-24

Family

ID=27187414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638437D Expired FR638437A (fr) 1926-08-14 1927-07-29 Procédé pour le formage des tubes

Country Status (2)

Country Link
US (1) US1779185A (fr)
FR (1) FR638437A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592819A1 (fr) * 1986-01-10 1987-07-17 Chausson Usines Sa Procede pour la fabrication de tubes d'echangeurs de chaleur, tubes obtenus par ce procede et echangeurs en faisant application

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742946A (en) * 1949-11-18 1956-04-24 United States Steel Corp Method of and apparatus for forming a composite tubular support
US2707510A (en) * 1954-08-17 1955-05-03 Gershon Benjamin Method and apparatus for forming folded edges
IL25450A (en) * 1965-03-29 1970-07-19 Rotary Profile Anstalt Profiling of annular workpieces
US3698224A (en) * 1970-11-16 1972-10-17 Siderurgica Occidental C A Process for the production of steel structural shapes
JPS5441363U (fr) * 1977-08-26 1979-03-19
FR2608502A1 (fr) * 1986-12-17 1988-06-24 Sofratube Rct Sa Dispositif pour la mise en forme d'un tube de section polygonale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592819A1 (fr) * 1986-01-10 1987-07-17 Chausson Usines Sa Procede pour la fabrication de tubes d'echangeurs de chaleur, tubes obtenus par ce procede et echangeurs en faisant application

Also Published As

Publication number Publication date
US1779185A (en) 1930-10-21

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