FR2270019B1 - - Google Patents

Info

Publication number
FR2270019B1
FR2270019B1 FR7514309A FR7514309A FR2270019B1 FR 2270019 B1 FR2270019 B1 FR 2270019B1 FR 7514309 A FR7514309 A FR 7514309A FR 7514309 A FR7514309 A FR 7514309A FR 2270019 B1 FR2270019 B1 FR 2270019B1
Authority
FR
France
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
FR7514309A
Other languages
French (fr)
Other versions
FR2270019A1 (en
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.)
CSEPEL MUEVEK FEMMUEVE
Original Assignee
CSEPEL MUEVEK FEMMUEVE
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 CSEPEL MUEVEK FEMMUEVE filed Critical CSEPEL MUEVEK FEMMUEVE
Publication of FR2270019A1 publication Critical patent/FR2270019A1/fr
Application granted granted Critical
Publication of FR2270019B1 publication Critical patent/FR2270019B1/fr
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
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/04—Pilgrim-step feeding mechanisms
    • B21B21/045—Pilgrim-step feeding mechanisms for reciprocating stands
    • 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
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FR7514309A 1974-05-07 1975-05-07 Expired FR2270019B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUCE000997 HU170387B (en) 1974-05-07 1974-05-07

Publications (2)

Publication Number Publication Date
FR2270019A1 FR2270019A1 (en) 1975-12-05
FR2270019B1 true FR2270019B1 (en) 1978-02-03

Family

ID=10994207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514309A Expired FR2270019B1 (en) 1974-05-07 1975-05-07

Country Status (5)

Country Link
DD (1) DD118532A5 (en)
DE (1) DE2520142C3 (en)
FR (1) FR2270019B1 (en)
GB (1) GB1514801A (en)
HU (1) HU170387B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD25515A (en) *
US2680391A (en) * 1951-08-17 1954-06-08 Ingersoll Milling Machine Co Apparatus for working metal
US3487675A (en) * 1966-02-01 1970-01-06 Sandvikens Jernverks Ab Tube forming

Also Published As

Publication number Publication date
FR2270019A1 (en) 1975-12-05
HU170387B (en) 1977-06-28
DE2520142A1 (en) 1975-11-20
DE2520142C3 (en) 1987-07-09
GB1514801A (en) 1978-06-21
DD118532A5 (en) 1976-03-12
DE2520142B2 (en) 1981-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse