GB2070995B - Pilger rolling of hollow billets - Google Patents

Pilger rolling of hollow billets

Info

Publication number
GB2070995B
GB2070995B GB8107061A GB8107061A GB2070995B GB 2070995 B GB2070995 B GB 2070995B GB 8107061 A GB8107061 A GB 8107061A GB 8107061 A GB8107061 A GB 8107061A GB 2070995 B GB2070995 B GB 2070995B
Authority
GB
United Kingdom
Prior art keywords
pilger rolling
hollow billets
billets
hollow
pilger
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
GB8107061A
Other versions
GB2070995A (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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB2070995A publication Critical patent/GB2070995A/en
Application granted granted Critical
Publication of GB2070995B publication Critical patent/GB2070995B/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)
  • Metal Rolling (AREA)
  • Braking Arrangements (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
GB8107061A 1980-03-06 1981-03-06 Pilger rolling of hollow billets Expired GB2070995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3008820A DE3008820C2 (en) 1980-03-06 1980-03-06 Device for pilgrimage to a hollow block

Publications (2)

Publication Number Publication Date
GB2070995A GB2070995A (en) 1981-09-16
GB2070995B true GB2070995B (en) 1983-06-08

Family

ID=6096572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8107061A Expired GB2070995B (en) 1980-03-06 1981-03-06 Pilger rolling of hollow billets

Country Status (8)

Country Link
BE (1) BE887448A (en)
CS (1) CS221286B2 (en)
DE (1) DE3008820C2 (en)
ES (1) ES498839A0 (en)
FR (1) FR2477438A1 (en)
GB (1) GB2070995B (en)
IT (1) IT1135419B (en)
RO (1) RO82153A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003025A1 (en) * 2009-05-12 2010-11-18 Ball Packaging Europe Gmbh Method for filling food containers
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE169853C (en) *
DE88414C (en) * 1894-01-21 1896-09-23 Mannesmann Max Method and device for shaping, rolling and sizing tubes and other hollow bodies
CH13145A (en) * 1896-09-11 1897-05-15 Deutsch Oesterreichische Manne Feeding device for rolling mills for rolling out tubes and other hollow bodies with a pilgrim-like movement of the workpiece
GB470979A (en) * 1935-02-26 1937-08-25 Mannesmann Ag Improvements in or relating to a process for the rolling of seamless tubes
DE1734216U (en) * 1955-06-13 1956-11-22 Siemag Siegener Masch Bau ADJUSTABLE GUIDE DEVICE FOR THE ROLLED MATERIAL ON ROLLING STANDS.
DE1051766B (en) * 1957-08-09 1959-03-05 Kocks Gmbh Friedrich Method and device for pilgrimage of pipes
HU155159A (en) * 1964-10-21
DE7104648U (en) * 1971-02-02 1971-05-06 Mannesmann Ag Mandrel bar for pipe pilger mill

Also Published As

Publication number Publication date
DE3008820A1 (en) 1981-09-17
ES8203657A1 (en) 1982-04-16
DE3008820C2 (en) 1982-02-18
ES498839A0 (en) 1982-04-16
GB2070995A (en) 1981-09-16
IT1135419B (en) 1986-08-20
CS221286B2 (en) 1983-04-29
RO82153B (en) 1983-07-30
IT8119661A0 (en) 1981-02-11
BE887448A (en) 1981-06-01
FR2477438A1 (en) 1981-09-11
RO82153A (en) 1983-08-03
FR2477438B1 (en) 1985-01-04

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Legal Events

Date Code Title Description
PG Patent granted