DE7033450U - Schraegwalzwerk zum lochen massiver bloecke. - Google Patents

Schraegwalzwerk zum lochen massiver bloecke.

Info

Publication number
DE7033450U
DE7033450U DE7033450U DE7033450U DE7033450U DE 7033450 U DE7033450 U DE 7033450U DE 7033450 U DE7033450 U DE 7033450U DE 7033450 U DE7033450 U DE 7033450U DE 7033450 U DE7033450 U DE 7033450U
Authority
DE
Germany
Prior art keywords
rolling mill
roll
roll stand
traverse
drums
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
DE7033450U
Other languages
German (de)
English (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
Priority to DE7033450U priority Critical patent/DE7033450U/de
Publication of DE7033450U publication Critical patent/DE7033450U/de
Priority to GB4000271A priority patent/GB1334101A/en
Priority to US00175361A priority patent/US3791184A/en
Priority to SE7110921A priority patent/SE387060B/xx
Priority to IT28041/71A priority patent/IT951587B/it
Priority to FR7131780A priority patent/FR2105218B1/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
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE7033450U 1970-09-03 1970-09-03 Schraegwalzwerk zum lochen massiver bloecke. Expired DE7033450U (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE7033450U DE7033450U (de) 1970-09-03 1970-09-03 Schraegwalzwerk zum lochen massiver bloecke.
GB4000271A GB1334101A (en) 1970-09-03 1971-08-26 Mills for piercing solid ingots
US00175361A US3791184A (en) 1970-09-03 1971-08-26 Skew rolling of solid ingots
SE7110921A SE387060B (sv) 1970-09-03 1971-08-27 Snedvalsverk for anbringandet av hal i massiva block
IT28041/71A IT951587B (it) 1970-09-03 1971-08-30 Laminato obliquo per la foratura di blocchi massicci
FR7131780A FR2105218B1 (enExample) 1970-09-03 1971-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7033450U DE7033450U (de) 1970-09-03 1970-09-03 Schraegwalzwerk zum lochen massiver bloecke.

Publications (1)

Publication Number Publication Date
DE7033450U true DE7033450U (de) 1970-12-23

Family

ID=6614217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7033450U Expired DE7033450U (de) 1970-09-03 1970-09-03 Schraegwalzwerk zum lochen massiver bloecke.

Country Status (6)

Country Link
US (1) US3791184A (enExample)
DE (1) DE7033450U (enExample)
FR (1) FR2105218B1 (enExample)
GB (1) GB1334101A (enExample)
IT (1) IT951587B (enExample)
SE (1) SE387060B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106513441B (zh) * 2016-11-24 2018-07-13 北京京诚之星科技开发有限公司 一种三辊穿孔机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US389585A (en) * 1888-09-18 Seamless tubes
US323510A (en) * 1885-08-04 suppes
GB190910112A (en) * 1909-04-28 1909-11-04 Albert James Farr Rolling Mill for Producing Tubes.
US1455703A (en) * 1923-01-09 1923-05-15 Becker Theodor Process and device for producing hollow blocks for manufacturing seamless tubes
US1882655A (en) * 1928-09-27 1932-10-18 Walter R Clark Machine for rolling or piercing billets
US2005155A (en) * 1932-02-23 1935-06-18 Bolton C Moise Tube expanding mill
US2159123A (en) * 1936-11-09 1939-05-23 Nat Tube Co Rolling mill mandrel
US2958244A (en) * 1956-08-17 1960-11-01 Blaw Knox Co Piercer inlet table
US3407638A (en) * 1966-03-24 1968-10-29 Kinefac Corp Method for forming serrated or corrugated hollow tubes
DE1916357A1 (de) * 1969-03-29 1971-06-16 Kabel Metallwerke Ghh Einrichtung zur kontinuierlichen Herstellung von Rohren mit Ringformwellung

Also Published As

Publication number Publication date
SE387060B (sv) 1976-08-30
FR2105218A1 (enExample) 1972-04-28
IT951587B (it) 1973-07-10
GB1334101A (en) 1973-10-17
FR2105218B1 (enExample) 1974-05-31
US3791184A (en) 1974-02-12

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