SE8901176L - Foerfarande och anordning foer framstaellning av aemnen till alster med i laengdriktningen variabel tvaersnittsprofil - Google Patents

Foerfarande och anordning foer framstaellning av aemnen till alster med i laengdriktningen variabel tvaersnittsprofil

Info

Publication number
SE8901176L
SE8901176L SE8901176A SE8901176A SE8901176L SE 8901176 L SE8901176 L SE 8901176L SE 8901176 A SE8901176 A SE 8901176A SE 8901176 A SE8901176 A SE 8901176A SE 8901176 L SE8901176 L SE 8901176L
Authority
SE
Sweden
Prior art keywords
alster
substances
procedure
preparation
long
Prior art date
Application number
SE8901176A
Other languages
Unknown language ( )
English (en)
Other versions
SE8901176D0 (sv
SE464618B (sv
Inventor
A V Stepanenko
V A Korol
G A Isaevich
A P Grechenko
S S Benedis
Original Assignee
Beiorussky Politekhn I
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 SU874320422A external-priority patent/RU1827312C/ru
Application filed by Beiorussky Politekhn I filed Critical Beiorussky Politekhn I
Publication of SE8901176D0 publication Critical patent/SE8901176D0/sv
Publication of SE8901176L publication Critical patent/SE8901176L/sv
Publication of SE464618B publication Critical patent/SE464618B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/007—Taper rolling, e.g. leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/18—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills
    • B21B13/20—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills for planetary rolling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
SE8901176A 1987-08-04 1989-04-04 Foerfarande och anordning foer framstaellning av aemnen till alster med i laengdriktningen variabel tvaersnittsprofil SE464618B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU4277627 1987-08-04
SU874320422A RU1827312C (ru) 1987-11-04 1987-11-04 Устройство дл продольной прокатки заготовок изделий переменного профил
SU4340834 1987-12-22

Publications (3)

Publication Number Publication Date
SE8901176D0 SE8901176D0 (sv) 1989-04-04
SE8901176L true SE8901176L (sv) 1989-04-04
SE464618B SE464618B (sv) 1991-05-27

Family

ID=27356433

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901176A SE464618B (sv) 1987-08-04 1989-04-04 Foerfarande och anordning foer framstaellning av aemnen till alster med i laengdriktningen variabel tvaersnittsprofil

Country Status (2)

Country Link
SE (1) SE464618B (sv)
WO (1) WO1989000899A1 (sv)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389626A (en) * 1972-07-20 1975-04-03 Nhk Spring Co Ltd Apparatus for manufacturing leaf springs having tapered end portions
SU804079A1 (ru) * 1979-02-06 1981-02-15 Предприятие П/Я М-5671 Станок дл гибки цилиндрическихиздЕлий

Also Published As

Publication number Publication date
SE8901176D0 (sv) 1989-04-04
WO1989000899A1 (en) 1989-02-09
SE464618B (sv) 1991-05-27

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Legal Events

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Effective date: 19920201