FR2353348A1 - Procede et dispositif pour la realisation d'un mat de voilier tubulaire a partir d'un flan, et mat de voilier obtenu - Google Patents

Procede et dispositif pour la realisation d'un mat de voilier tubulaire a partir d'un flan, et mat de voilier obtenu

Info

Publication number
FR2353348A1
FR2353348A1 FR7616453A FR7616453A FR2353348A1 FR 2353348 A1 FR2353348 A1 FR 2353348A1 FR 7616453 A FR7616453 A FR 7616453A FR 7616453 A FR7616453 A FR 7616453A FR 2353348 A1 FR2353348 A1 FR 2353348A1
Authority
FR
France
Prior art keywords
sheet
screws
mfr
edges
series
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.)
Granted
Application number
FR7616453A
Other languages
English (en)
Other versions
FR2353348B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7616453A priority Critical patent/FR2353348A1/fr
Publication of FR2353348A1 publication Critical patent/FR2353348A1/fr
Application granted granted Critical
Publication of FR2353348B1 publication Critical patent/FR2353348B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B15/0083—Masts for sailing ships or boats
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
    • B21C37/101—Making of the seams
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
    • B21C37/108—Making tubes with riveted seams or with non-welded and non-soldered seams without continuous longitudinal movement of the sheet during the bending operation
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
    • B21C37/185—Making tubes with varying diameter in longitudinal direction conical tubes starting from sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7616453A 1976-06-01 1976-06-01 Procede et dispositif pour la realisation d'un mat de voilier tubulaire a partir d'un flan, et mat de voilier obtenu Granted FR2353348A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7616453A FR2353348A1 (fr) 1976-06-01 1976-06-01 Procede et dispositif pour la realisation d'un mat de voilier tubulaire a partir d'un flan, et mat de voilier obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616453A FR2353348A1 (fr) 1976-06-01 1976-06-01 Procede et dispositif pour la realisation d'un mat de voilier tubulaire a partir d'un flan, et mat de voilier obtenu

Publications (2)

Publication Number Publication Date
FR2353348A1 true FR2353348A1 (fr) 1977-12-30
FR2353348B1 FR2353348B1 (fr) 1982-09-24

Family

ID=9173827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616453A Granted FR2353348A1 (fr) 1976-06-01 1976-06-01 Procede et dispositif pour la realisation d'un mat de voilier tubulaire a partir d'un flan, et mat de voilier obtenu

Country Status (1)

Country Link
FR (1) FR2353348A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508826A1 (fr) * 1981-07-06 1983-01-07 Lamboley Gilbert Procede pour le formage d'une piece, notamment de pales pour aerogenerateurs, a partir d'un flan par etirage autour d'un mandrin
EP0349002A1 (fr) * 1988-06-30 1990-01-03 Marinus Goulooze Structure tubulaire et méthode pour construire une structure tubulaire effilée

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1429328A (en) * 1919-08-07 1922-09-19 David F Domizi Tubing machine
US2066025A (en) * 1935-07-24 1936-12-29 Zublin Method of making a metal tube
GB468406A (en) * 1936-03-27 1937-07-05 Carlos Butty Tubular body forming machine
FR82436E (fr) * 1962-10-11 1964-02-07 Langmatz G M B H Procédé et dispositif de fabrication de tubes, en particulier de tubes coniques
FR2181628A1 (fr) * 1972-04-24 1973-12-07 Retmeca Sa

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1429328A (en) * 1919-08-07 1922-09-19 David F Domizi Tubing machine
US2066025A (en) * 1935-07-24 1936-12-29 Zublin Method of making a metal tube
GB468406A (en) * 1936-03-27 1937-07-05 Carlos Butty Tubular body forming machine
FR82436E (fr) * 1962-10-11 1964-02-07 Langmatz G M B H Procédé et dispositif de fabrication de tubes, en particulier de tubes coniques
FR2181628A1 (fr) * 1972-04-24 1973-12-07 Retmeca Sa

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508826A1 (fr) * 1981-07-06 1983-01-07 Lamboley Gilbert Procede pour le formage d'une piece, notamment de pales pour aerogenerateurs, a partir d'un flan par etirage autour d'un mandrin
EP0349002A1 (fr) * 1988-06-30 1990-01-03 Marinus Goulooze Structure tubulaire et méthode pour construire une structure tubulaire effilée

Also Published As

Publication number Publication date
FR2353348B1 (fr) 1982-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse