FR567611A - Process for fitting metal tubes and resulting products with double flanges - Google Patents

Process for fitting metal tubes and resulting products with double flanges

Info

Publication number
FR567611A
FR567611A FR567611DA FR567611A FR 567611 A FR567611 A FR 567611A FR 567611D A FR567611D A FR 567611DA FR 567611 A FR567611 A FR 567611A
Authority
FR
France
Prior art keywords
metal tubes
resulting products
fitting metal
double flanges
flanges
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
French (fr)
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.)
USINES DE FABRICATION DE TUBES
Original Assignee
USINES DE FABRICATION DE TUBES
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 USINES DE FABRICATION DE TUBES filed Critical USINES DE FABRICATION DE TUBES
Application granted granted Critical
Publication of FR567611A publication Critical patent/FR567611A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR567611D 1923-06-19 1923-06-19 Process for fitting metal tubes and resulting products with double flanges Expired FR567611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR567611T 1923-06-19

Publications (1)

Publication Number Publication Date
FR567611A true FR567611A (en) 1924-03-07

Family

ID=8947902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR567611D Expired FR567611A (en) 1923-06-19 1923-06-19 Process for fitting metal tubes and resulting products with double flanges

Country Status (1)

Country Link
FR (1) FR567611A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914333C (en) * 1948-10-02 1954-07-01 Mannesmann Ag Flange connection for pipes with flared ends
EP0048701A1 (en) * 1980-09-24 1982-03-31 Enrico Sebastiani Method of making pipe unions
ITBO20090468A1 (en) * 2009-07-22 2011-01-23 Giancarlo Musiani PROCEDURE FOR PROVIDING METALLIC TUBES OF EXTENDED FLANGES IN ONE PIECE, USEFUL FOR CONNECTING THE SAME PIPES WITH QUICK AND REMOVABLE COUPLING JOINTS, DEVICE FOR THE IMPLEMENTATION OF THIS METHOD AND FLANGES REALIZED WITH THIS METHOD AND APPA

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914333C (en) * 1948-10-02 1954-07-01 Mannesmann Ag Flange connection for pipes with flared ends
EP0048701A1 (en) * 1980-09-24 1982-03-31 Enrico Sebastiani Method of making pipe unions
ITBO20090468A1 (en) * 2009-07-22 2011-01-23 Giancarlo Musiani PROCEDURE FOR PROVIDING METALLIC TUBES OF EXTENDED FLANGES IN ONE PIECE, USEFUL FOR CONNECTING THE SAME PIPES WITH QUICK AND REMOVABLE COUPLING JOINTS, DEVICE FOR THE IMPLEMENTATION OF THIS METHOD AND FLANGES REALIZED WITH THIS METHOD AND APPA

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