DK363779A - Hydraulisk mekanisme til forskydning af et konvekst formbart pladeformet emne mellem et pressevaerktoej og et presseunderlag - Google Patents

Hydraulisk mekanisme til forskydning af et konvekst formbart pladeformet emne mellem et pressevaerktoej og et presseunderlag

Info

Publication number
DK363779A
DK363779A DK363779A DK363779A DK363779A DK 363779 A DK363779 A DK 363779A DK 363779 A DK363779 A DK 363779A DK 363779 A DK363779 A DK 363779A DK 363779 A DK363779 A DK 363779A
Authority
DK
Denmark
Prior art keywords
pressure
conveyable
formable
disposal
hydraulic mechanism
Prior art date
Application number
DK363779A
Other languages
English (en)
Inventor
M Elorannta
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 DK363779A publication Critical patent/DK363779A/da

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)
DK363779A 1978-08-31 1979-08-30 Hydraulisk mekanisme til forskydning af et konvekst formbart pladeformet emne mellem et pressevaerktoej og et presseunderlag DK363779A (da)

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
DK363779A true DK363779A (da) 1980-03-01

Family

ID=8511970

Family Applications (1)

Application Number Title Priority Date Filing Date
DK363779A DK363779A (da) 1978-08-31 1979-08-30 Hydraulisk mekanisme til forskydning af et konvekst formbart pladeformet emne mellem et pressevaerktoej og et presseunderlag

Country Status (4)

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

Families Citing this family (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
SE7907205L (sv) 1980-03-01
NO792796L (no) 1980-03-03
FI58079C (fi) 1980-12-10
FI782667A7 (fi) 1980-03-01
FI58079B (fi) 1980-08-29

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment