NO792796L - Hydraulisk anordning for forskyvning og innretting av et konvekst formbart skiveformet emne - Google Patents

Hydraulisk anordning for forskyvning og innretting av et konvekst formbart skiveformet emne

Info

Publication number
NO792796L
NO792796L NO792796A NO792796A NO792796L NO 792796 L NO792796 L NO 792796L NO 792796 A NO792796 A NO 792796A NO 792796 A NO792796 A NO 792796A NO 792796 L NO792796 L NO 792796L
Authority
NO
Norway
Prior art keywords
cylinders
hydraulic
workpiece
hydraulic cylinders
holders
Prior art date
Application number
NO792796A
Other languages
English (en)
Norwegian (no)
Inventor
Matti Eloranta
Original Assignee
Rautaruukki Oy
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 Rautaruukki Oy filed Critical Rautaruukki Oy
Publication of NO792796L publication Critical patent/NO792796L/no

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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/08—Making hollow objects characterised by the structure of the objects ball-shaped objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Making Paper Articles (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Revetment (AREA)
NO792796A 1978-08-31 1979-08-29 Hydraulisk anordning for forskyvning og innretting av et konvekst formbart skiveformet emne NO792796L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI782667A FI58079C (fi) 1978-08-31 1978-08-31 Hydraulanordning foer foerflyttning av ett konvext formbart skivformigt aemne mellan ett pressverktyg och ett pressunderlag

Publications (1)

Publication Number Publication Date
NO792796L true NO792796L (no) 1980-03-03

Family

ID=8511970

Family Applications (1)

Application Number Title Priority Date Filing Date
NO792796A NO792796L (no) 1978-08-31 1979-08-29 Hydraulisk anordning for forskyvning og innretting av et konvekst formbart skiveformet emne

Country Status (4)

Country Link
DK (1) DK363779A (da)
FI (1) FI58079C (da)
NO (1) NO792796L (da)
SE (1) SE7907205L (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110918725A (zh) * 2019-12-09 2020-03-27 南通昌荣机电有限公司 一种普通折弯多角度短弯距的折弯工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110918725A (zh) * 2019-12-09 2020-03-27 南通昌荣机电有限公司 一种普通折弯多角度短弯距的折弯工艺

Also Published As

Publication number Publication date
DK363779A (da) 1980-03-01
SE7907205L (sv) 1980-03-01
FI58079C (fi) 1980-12-10
FI782667A7 (fi) 1980-03-01
FI58079B (fi) 1980-08-29

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