FR1245164A - Process for manufacturing round tubes and device for carrying out this process - Google Patents

Process for manufacturing round tubes and device for carrying out this process

Info

Publication number
FR1245164A
FR1245164A FR814753A FR814753A FR1245164A FR 1245164 A FR1245164 A FR 1245164A FR 814753 A FR814753 A FR 814753A FR 814753 A FR814753 A FR 814753A FR 1245164 A FR1245164 A FR 1245164A
Authority
FR
France
Prior art keywords
carrying
round tubes
manufacturing round
manufacturing
tubes
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
FR814753A
Other languages
French (fr)
Inventor
Paul Morsbach
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 FR1245164A publication Critical patent/FR1245164A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033Deforming tubular bodies
    • B21D26/045Closing or sealing means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR814753A 1959-01-09 1960-01-04 Process for manufacturing round tubes and device for carrying out this process Expired FR1245164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6815759 1959-01-09

Publications (1)

Publication Number Publication Date
FR1245164A true FR1245164A (en) 1960-11-04

Family

ID=4528510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814753A Expired FR1245164A (en) 1959-01-09 1960-01-04 Process for manufacturing round tubes and device for carrying out this process

Country Status (1)

Country Link
FR (1) FR1245164A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347369A2 (en) * 1988-06-16 1989-12-20 MANNESMANN Aktiengesellschaft Method and apparatus for hydraulically enlarging hollow profiles
EP0995512A2 (en) * 1998-10-08 2000-04-26 Alusuisse Technology & Management AG Method and device for sealing a hollow profile or similar workpiece in high pressure forming

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347369A2 (en) * 1988-06-16 1989-12-20 MANNESMANN Aktiengesellschaft Method and apparatus for hydraulically enlarging hollow profiles
EP0347369A3 (en) * 1988-06-16 1990-10-17 MANNESMANN Aktiengesellschaft Method and apparatus for hydraulically enlarging hollow profiles
EP0995512A2 (en) * 1998-10-08 2000-04-26 Alusuisse Technology & Management AG Method and device for sealing a hollow profile or similar workpiece in high pressure forming
EP0995512A3 (en) * 1998-10-08 2001-04-11 Alusuisse Technology & Management AG Method and device for sealing a hollow profile or similar workpiece in high pressure forming

Similar Documents

Publication Publication Date Title
FR1253318A (en) Process and device for the production of anhydrous aluminas
FR1274114A (en) Method and device for drawing metal profiles
BE586767A (en) Method and device for electrusion
FR1246041A (en) Semiconductor device and method for its manufacture
BE616794A (en) Process for manufacturing filings and device for applying this process
CH357563A (en) Hygrometric device and method for its manufacture
FR1253255A (en) Method and device for the manufacture of waterproof pipes
FR1245164A (en) Process for manufacturing round tubes and device for carrying out this process
FR1176984A (en) Method and device for the execution of threads on flexible tubes
FR1193100A (en) Improved method and device for cleaning the air
BE600608A (en) Process and sintering device for obtaining metal tubes
FR1224252A (en) Method and device for manufacturing footwear
FR1200895A (en) Stretching process for tubes
FR1205075A (en) Drawing process and installation for tubes
FR1220353A (en) Semiconductor device and method for its manufacture
FR1224560A (en) Process and apparatus for the manufacture of urea
FR1264186A (en) Finned tube, its manufacturing process and device for carrying out the process
FR1262874A (en) Method for making copies, material for carrying out said method, method for manufacturing said material and device for making copies using said material
FR1130941A (en) Process for the manufacture of curved tubes and device for carrying out this process
FR1193128A (en) Method and device for spacing pipes
FR1276483A (en) Device and method for carrying out excavations
FR1219951A (en) Method and device for unwinding crossed coils
FR1227744A (en) Device and method for the manufacture of brushes
FR1333801A (en) Method and device for carrying out chemical reactions and physical reactions
FR1169817A (en) Method and device for the manufacture of welded tubes