DE2757071C3 - Verfahren zum Herstellen gleichzeitig mehrerer Knüppel - Google Patents

Verfahren zum Herstellen gleichzeitig mehrerer Knüppel

Info

Publication number
DE2757071C3
DE2757071C3 DE19772757071 DE2757071A DE2757071C3 DE 2757071 C3 DE2757071 C3 DE 2757071C3 DE 19772757071 DE19772757071 DE 19772757071 DE 2757071 A DE2757071 A DE 2757071A DE 2757071 C3 DE2757071 C3 DE 2757071C3
Authority
DE
Germany
Prior art keywords
billets
caliber
displacement
stick
adjacent
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
DE19772757071
Other languages
German (de)
English (en)
Other versions
DE2757071B2 (de
DE2757071A1 (de
Inventor
Anatolij G. Šalimov
Sergej P. Efimenko
Vjačeslav F. Gubaidulin
Pavel A. Levičev
Viktor I. Pogoršelskij
Vladimir P. Slednev
Vladimir S. Solod
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Donetsky Politekhnichesky Institut
Original Assignee
Donetsky Politekhnichesky Institut
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 SU762428013A external-priority patent/SU740312A1/ru
Priority claimed from SU762428014A external-priority patent/SU738696A1/ru
Priority claimed from SU772448976A external-priority patent/SU724231A1/ru
Application filed by Donetsky Politekhnichesky Institut filed Critical Donetsky Politekhnichesky Institut
Publication of DE2757071A1 publication Critical patent/DE2757071A1/de
Publication of DE2757071B2 publication Critical patent/DE2757071B2/de
Application granted granted Critical
Publication of DE2757071C3 publication Critical patent/DE2757071C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0815—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D23/00—Machines or devices for shearing or cutting profiled stock
    • B23D23/02—Machines or devices for shearing or cutting profiled stock otherwise than in a plane perpendicular to the axis of the stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
DE19772757071 1976-12-22 1977-12-21 Verfahren zum Herstellen gleichzeitig mehrerer Knüppel Expired DE2757071C3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU762428013A SU740312A1 (ru) 1976-12-22 1976-12-22 Способ прокатки заготовок
SU762428014A SU738696A1 (ru) 1976-12-22 1976-12-22 Способ прокатки заготовок
SU772448976A SU724231A1 (ru) 1977-02-04 1977-02-04 Способ получени сортовых заготовок

Publications (3)

Publication Number Publication Date
DE2757071A1 DE2757071A1 (de) 1978-07-06
DE2757071B2 DE2757071B2 (de) 1980-09-25
DE2757071C3 true DE2757071C3 (de) 1981-06-25

Family

ID=27356304

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772757071 Expired DE2757071C3 (de) 1976-12-22 1977-12-21 Verfahren zum Herstellen gleichzeitig mehrerer Knüppel

Country Status (4)

Country Link
JP (1) JPS5930481B2 (US20100154141A1-20100624-C00001.png)
DE (1) DE2757071C3 (US20100154141A1-20100624-C00001.png)
FR (1) FR2374973A1 (US20100154141A1-20100624-C00001.png)
IT (1) IT1089791B (US20100154141A1-20100624-C00001.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1108957B (it) * 1977-06-28 1985-12-16 Tsnii Chernoj Metallurg Procedimento per l'ottenimento di sbozzati
JPS5691905A (en) * 1979-12-26 1981-07-25 Kyoei Seikou Kk Splitting and rolling method
JPS57193205A (en) * 1981-05-26 1982-11-27 Sumitomo Metal Ind Ltd Rolling method for steel bar or the like
DE3602522C2 (de) * 1986-01-24 1994-07-28 Mannesmann Ag Verfahren zur wirtschaftlichen Erzeugung von Draht- und Rundstahl

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977285A (en) * 1933-03-01 1934-10-16 Robert S Mcclcery Method of rolling metal sections in multiple
AT245745B (de) * 1963-07-16 1966-03-10 Moossche Eisenwerke Ag Verfahren zum kontinuierlichen Herstellen von profilierten Strängen und Stranggießanlage zur Durchführung dieses Verfahrens
US3365791A (en) * 1964-10-15 1968-01-30 Olsson Ag Erik Metal casting and rolling
JPS644243A (en) 1987-06-25 1989-01-09 Toa Gosei Chem Ind Manufacture of capsules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE504328A (US20100154141A1-20100624-C00001.png) *
GB472002A (en) * 1936-07-01 1937-09-15 Cargo Fleet Iron Company Ltd Improvements in or relating to the production of rolled steel billets or sections
FR856993A (fr) * 1939-03-14 1940-08-19 Procédé et découpage à chaud des rails de chemins de fer et objets analogues, et appareil destiné à la mise en ceuvre de ce procédé
US3982455A (en) * 1975-03-25 1976-09-28 Co-Steel International Limited Device for slitting billets

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977285A (en) * 1933-03-01 1934-10-16 Robert S Mcclcery Method of rolling metal sections in multiple
AT245745B (de) * 1963-07-16 1966-03-10 Moossche Eisenwerke Ag Verfahren zum kontinuierlichen Herstellen von profilierten Strängen und Stranggießanlage zur Durchführung dieses Verfahrens
US3365791A (en) * 1964-10-15 1968-01-30 Olsson Ag Erik Metal casting and rolling
JPS644243A (en) 1987-06-25 1989-01-09 Toa Gosei Chem Ind Manufacture of capsules

Also Published As

Publication number Publication date
JPS5395164A (en) 1978-08-19
FR2374973A1 (fr) 1978-07-21
DE2757071B2 (de) 1980-09-25
JPS5930481B2 (ja) 1984-07-27
FR2374973B1 (US20100154141A1-20100624-C00001.png) 1980-01-18
DE2757071A1 (de) 1978-07-06
IT1089791B (it) 1985-06-18

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Legal Events

Date Code Title Description
OAR Request for search filed
OC Search report available
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS, D., DIPL.-ING. FINCK, K., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee