DE2200289C3 - - Google Patents

Info

Publication number
DE2200289C3
DE2200289C3 DE19722200289 DE2200289A DE2200289C3 DE 2200289 C3 DE2200289 C3 DE 2200289C3 DE 19722200289 DE19722200289 DE 19722200289 DE 2200289 A DE2200289 A DE 2200289A DE 2200289 C3 DE2200289 C3 DE 2200289C3
Authority
DE
Germany
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
DE19722200289
Other languages
German (de)
Other versions
DE2200289A1 (en
DE2200289B2 (en
Inventor
Radmir P. Ermakow
Arkadij Tkatschenko
Bronislaw M. Klimkowskij
Igor W. Murasch
Grigorij E. Nikopol Gochberg
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.)
INSTITUT TSCHERNOJ METALLURGII DNEPROPETROWSK (SOWJETUNION)
Original Assignee
INSTITUT TSCHERNOJ METALLURGII DNEPROPETROWSK (SOWJETUNION)
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 INSTITUT TSCHERNOJ METALLURGII DNEPROPETROWSK (SOWJETUNION) filed Critical INSTITUT TSCHERNOJ METALLURGII DNEPROPETROWSK (SOWJETUNION)
Priority to DE19722200289 priority Critical patent/DE2200289B2/en
Priority to FR7201583A priority patent/FR2173653A1/en
Publication of DE2200289A1 publication Critical patent/DE2200289A1/en
Publication of DE2200289B2 publication Critical patent/DE2200289B2/en
Application granted granted Critical
Publication of DE2200289C3 publication Critical patent/DE2200289C3/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/02—Rollers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Press Drives And Press Lines (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
DE19722200289 1972-01-04 1972-01-04 Device for changing the working gauges of the rolls of a cold pilger mill Granted DE2200289B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19722200289 DE2200289B2 (en) 1972-01-04 1972-01-04 Device for changing the working gauges of the rolls of a cold pilger mill
FR7201583A FR2173653A1 (en) 1972-01-04 1972-01-18 Changing cold tube mill rolls - by pneumatic piston mounted on table at side of mill

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722200289 DE2200289B2 (en) 1972-01-04 1972-01-04 Device for changing the working gauges of the rolls of a cold pilger mill
FR7201583A FR2173653A1 (en) 1972-01-04 1972-01-18 Changing cold tube mill rolls - by pneumatic piston mounted on table at side of mill

Publications (3)

Publication Number Publication Date
DE2200289A1 DE2200289A1 (en) 1973-07-19
DE2200289B2 DE2200289B2 (en) 1974-08-01
DE2200289C3 true DE2200289C3 (en) 1975-03-20

Family

ID=25762529

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722200289 Granted DE2200289B2 (en) 1972-01-04 1972-01-04 Device for changing the working gauges of the rolls of a cold pilger mill

Country Status (2)

Country Link
DE (1) DE2200289B2 (en)
FR (1) FR2173653A1 (en)

Also Published As

Publication number Publication date
DE2200289A1 (en) 1973-07-19
FR2173653A1 (en) 1973-10-12
DE2200289B2 (en) 1974-08-01
FR2173653B1 (en) 1974-06-21

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee