DD118532A5 - - Google Patents

Info

Publication number
DD118532A5
DD118532A5 DD18589375A DD18589375A DD118532A5 DD 118532 A5 DD118532 A5 DD 118532A5 DD 18589375 A DD18589375 A DD 18589375A DD 18589375 A DD18589375 A DD 18589375A DD 118532 A5 DD118532 A5 DD 118532A5
Authority
DD
German Democratic Republic
Application number
DD18589375A
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 filed Critical
Publication of DD118532A5 publication Critical patent/DD118532A5/xx

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)
DD18589375A 1974-05-07 1975-05-07 DD118532A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DD118532A5 true DD118532A5 (enrdf_load_stackoverflow) 1976-03-12

Family

ID=10994207

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18589375A DD118532A5 (enrdf_load_stackoverflow) 1974-05-07 1975-05-07

Country Status (5)

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD25515A (enrdf_load_stackoverflow) *
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
FR2270019B1 (enrdf_load_stackoverflow) 1978-02-03
GB1514801A (en) 1978-06-21
HU170387B (enrdf_load_stackoverflow) 1977-06-28
DE2520142B2 (de) 1981-01-15
FR2270019A1 (enrdf_load_stackoverflow) 1975-12-05
DE2520142C3 (de) 1987-07-09
DE2520142A1 (de) 1975-11-20

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