NL6607577A - - Google Patents

Info

Publication number
NL6607577A
NL6607577A NL6607577A NL6607577A NL6607577A NL 6607577 A NL6607577 A NL 6607577A NL 6607577 A NL6607577 A NL 6607577A NL 6607577 A NL6607577 A NL 6607577A NL 6607577 A NL6607577 A NL 6607577A
Authority
NL
Netherlands
Application number
NL6607577A
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
Priority claimed from US461121A external-priority patent/US3358488A/en
Application filed filed Critical
Publication of NL6607577A publication Critical patent/NL6607577A/xx

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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping 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
    • B21D26/033—Deforming tubular bodies
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL6607577A 1965-06-03 1966-06-01 NL6607577A (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US461121A US3358488A (en) 1965-06-03 1965-06-03 Method and apparatus for increasing the ductility of an article during a forming operation
FR64112A FR1481887A (fr) 1965-06-03 1966-06-03 Procédé et appareil pour agrandir le diamètre d'une partie au moins d'un tube

Publications (1)

Publication Number Publication Date
NL6607577A true NL6607577A (el) 1966-12-05

Family

ID=26171095

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6607577A NL6607577A (el) 1965-06-03 1966-06-01

Country Status (2)

Country Link
FR (1) FR1481887A (el)
NL (1) NL6607577A (el)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA747674B (en) * 1974-12-03 1976-01-28 P Herr Improvements in or relating to stanchions

Also Published As

Publication number Publication date
FR1481887A (fr) 1967-05-19

Similar Documents

Publication Publication Date Title
JPS4315348Y1 (el)
JPS425027Y1 (el)
JPS422708Y1 (el)
FR6361M (el)
JPS4425691Y1 (el)
JPS4418869Y1 (el)
JPS4217295Y1 (el)
JPS4215660Y1 (el)
FR4804M (el)
JPS5133203Y1 (el)
JPS419911Y1 (el)
JPS4118779Y1 (el)
BE675952A (el)
NL6607577A (el)
NL6615741A (el)
NL6611237A (el)
NL6610408A (el)
LU51003A1 (el)
BE691509A (el)
BE681165A (el)
BE678535A (el)
BE676254A (el)
BE676059A (el)
BE676042A (el)
BE675528A (el)