ES211182A1 - Pilger mill apparatus - Google Patents

Pilger mill apparatus

Info

Publication number
ES211182A1
ES211182A1 ES0211182A ES211182A ES211182A1 ES 211182 A1 ES211182 A1 ES 211182A1 ES 0211182 A ES0211182 A ES 0211182A ES 211182 A ES211182 A ES 211182A ES 211182 A1 ES211182 A1 ES 211182A1
Authority
ES
Spain
Prior art keywords
mandrel
elastic means
mill apparatus
pilger mill
hole
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
ES0211182A
Other languages
Spanish (es)
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.)
STEWART LLOYDS Ltd
Original Assignee
STEWART LLOYDS Ltd
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 STEWART LLOYDS Ltd filed Critical STEWART LLOYDS Ltd
Publication of ES211182A1 publication Critical patent/ES211182A1/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Of Metal (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Mechanism in a pilgrim pass laminating apparatus of the kind described for connecting the mandrel to the elastic means or to a mandrel head connected with such elastic means said mechanism comprising a sliding member in a hollow part of the elastic means or in a hollow of the mandrel head operating said member to fit into a mandrel hole and means being provided to move the member to engage with said hole and out of said engagement. (Machine-translation by Google Translate, not legally binding)
ES0211182A 1952-09-09 1953-11-08 Pilger mill apparatus Expired ES211182A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22636/52A GB737186A (en) 1952-09-09 1952-09-09 Improvements in or relating to pilger mill apparatus for the manufacture of seamlessmetal tubes

Publications (1)

Publication Number Publication Date
ES211182A1 true ES211182A1 (en) 1954-01-01

Family

ID=10182639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0211182A Expired ES211182A1 (en) 1952-09-09 1953-11-08 Pilger mill apparatus

Country Status (7)

Country Link
US (1) US2783666A (en)
BE (1) BE522522A (en)
DE (1) DE955852C (en)
ES (1) ES211182A1 (en)
FR (1) FR1088363A (en)
GB (1) GB737186A (en)
NL (1) NL89051C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617662C2 (en) * 1976-04-22 1985-10-24 Mannesmann AG, 4000 Düsseldorf Feed device for hot pilger mills
US4037453A (en) * 1976-05-04 1977-07-26 Aetna-Standard Engineering Company Shellpusher for plug mill or the like
US4145906A (en) * 1978-02-21 1979-03-27 Proizvodstvennoe Obiedinenie "Elektrostaltyazhmash" Feeding device of a tube cold-rolling mill
IT1110926B (en) * 1979-02-07 1986-01-13 Innocenti Santeustacchio Spa METHOD AND EQUIPMENT FOR CONTROL OF SPINDLE MOVEMENT IN A CONTINUOUS SPINDLE WITH HOLDED SPINDLE
IT213865Z2 (en) * 1988-06-30 1990-03-01 Innocenti Santeustacchio Spa CRADLE SPINDLE HOLDER FOR ROLLING MILLS IN PELLEGRINO PASS.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US683801A (en) * 1901-07-08 1901-10-01 British Mannesmann Tube Co Ltd Apparatus for step-rolling tubes.
DE433518C (en) * 1925-09-09 1926-09-01 Bochumer Ver Fuer Bergbau Pin lock for tube rolling mills
DE478270C (en) * 1928-07-24 1929-06-22 Fritz Osenberg Device for exchanging the pilgrim mandrels in pilgrim step rolling mills
US1936475A (en) * 1929-08-22 1933-11-21 Fritsch Hermann Feeding device for pilger rolling mills
DE614700C (en) * 1933-07-23 1935-06-15 Demag Akt Ges Locking of the mandrel bar abutment in tube mills
DE877285C (en) * 1941-01-25 1953-05-21 Westdeutsche Mannesmannroehren Pin lock for pilgrim step rolling mills
DE854191C (en) * 1944-11-24 1952-10-30 Westdeutsche Mannesmannroehren Pin lock for pilgrim step rolling mills, in which the locking and release of the pilgrim mandrel takes place automatically with the help of locking members

Also Published As

Publication number Publication date
FR1088363A (en) 1955-03-07
BE522522A (en)
DE955852C (en) 1957-01-10
NL89051C (en)
GB737186A (en) 1955-09-21
US2783666A (en) 1957-03-05

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