IT8120659A0 - DEVICE FOR STARTING THE PILGRINO STEP ROLLING. - Google Patents

DEVICE FOR STARTING THE PILGRINO STEP ROLLING.

Info

Publication number
IT8120659A0
IT8120659A0 IT8120659A IT2065981A IT8120659A0 IT 8120659 A0 IT8120659 A0 IT 8120659A0 IT 8120659 A IT8120659 A IT 8120659A IT 2065981 A IT2065981 A IT 2065981A IT 8120659 A0 IT8120659 A0 IT 8120659A0
Authority
IT
Italy
Prior art keywords
pilgrino
starting
step rolling
rolling
pilgrino step
Prior art date
Application number
IT8120659A
Other languages
Italian (it)
Other versions
IT1135694B (en
Inventor
Peter Odenthal
Werner Wintergerst
Original Assignee
Dusseldorf Rep Fed Di Germania
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 Dusseldorf Rep Fed Di Germania filed Critical Dusseldorf Rep Fed Di Germania
Publication of IT8120659A0 publication Critical patent/IT8120659A0/en
Application granted granted Critical
Publication of IT1135694B publication Critical patent/IT1135694B/en

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)
  • Metal Rolling (AREA)
  • Support Of The Bearing (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT20659/81A 1980-05-13 1981-03-23 DEVICE FOR STARTING LAMINATION BY PELLEGRINO STEP IT1135694B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3018612A DE3018612C2 (en) 1980-05-13 1980-05-13 Device for pilgrims

Publications (2)

Publication Number Publication Date
IT8120659A0 true IT8120659A0 (en) 1981-03-23
IT1135694B IT1135694B (en) 1986-08-27

Family

ID=6102471

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20659/81A IT1135694B (en) 1980-05-13 1981-03-23 DEVICE FOR STARTING LAMINATION BY PELLEGRINO STEP

Country Status (8)

Country Link
BE (1) BE888767R (en)
CS (1) CS227679B2 (en)
DE (1) DE3018612C2 (en)
ES (1) ES8300521A2 (en)
FR (1) FR2484295A2 (en)
GB (1) GB2077164B (en)
IT (1) IT1135694B (en)
RO (1) RO81971A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010020976A1 (en) * 2010-05-12 2011-11-17 V&M Deutschland Gmbh Method for pilgriming hollow ingot on arbor in pilgrim roll, involves pre-deforming hollow ingot by radial force acting on partial periphery and pressing hollow ingot into arbor, where stop is provided at rear end of hollow ingot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE169853C (en) *
GB470979A (en) * 1935-02-26 1937-08-25 Mannesmann Ag Improvements in or relating to a process for the rolling of seamless tubes
DE803230C (en) * 1948-11-13 1951-04-02 Westdeutsche Mannesmannroehren Device for sharpening hollow blocks for pipe rolling mills

Also Published As

Publication number Publication date
DE3018612A1 (en) 1981-11-19
RO81971B (en) 1983-07-30
CS227679B2 (en) 1984-05-14
DE3018612C2 (en) 1985-10-31
GB2077164A (en) 1981-12-16
GB2077164B (en) 1983-12-07
FR2484295B2 (en) 1985-03-08
ES499472A0 (en) 1982-11-01
IT1135694B (en) 1986-08-27
ES8300521A2 (en) 1982-11-01
BE888767R (en) 1981-08-28
RO81971A (en) 1983-08-03
FR2484295A2 (en) 1981-12-18

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