LU47183A1 - - Google Patents

Info

Publication number
LU47183A1
LU47183A1 LU47183A LU47183A LU47183A1 LU 47183 A1 LU47183 A1 LU 47183A1 LU 47183 A LU47183 A LU 47183A LU 47183 A LU47183 A LU 47183A LU 47183 A1 LU47183 A1 LU 47183A1
Authority
LU
Luxembourg
Application number
LU47183A
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
Priority to HU155159D priority Critical patent/HU155159A/hu
Application filed filed Critical
Priority to LU47183A priority patent/LU47183A1/xx
Publication of LU47183A1 publication Critical patent/LU47183A1/xx
Priority to GB4451465A priority patent/GB1092718A/en
Priority to FR35742A priority patent/FR1450997A/fr
Priority to CS636765A priority patent/CS161829B2/cs
Priority to ES0319041A priority patent/ES319041A1/es
Priority to BE671238A priority patent/BE671238A/xx
Priority to DE19651452084 priority patent/DE1452084A1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench drawing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Rolls And Other Rotary Bodies (AREA)
LU47183A 1964-10-21 1964-10-21 LU47183A1 (enrdf_load_stackoverflow)

Priority Applications (8)

Application Number Priority Date Filing Date Title
HU155159D HU155159A (enrdf_load_stackoverflow) 1964-10-21
LU47183A LU47183A1 (enrdf_load_stackoverflow) 1964-10-21 1964-10-21
GB4451465A GB1092718A (en) 1964-10-21 1965-10-20 Production of seamless tubes
FR35742A FR1450997A (fr) 1964-10-21 1965-10-21 Fabrication de tubes sans soudure
CS636765A CS161829B2 (enrdf_load_stackoverflow) 1964-10-21 1965-10-21
ES0319041A ES319041A1 (es) 1964-10-21 1965-10-21 Procedimiento para la fabricaciën de tubos sin soldadura
BE671238A BE671238A (enrdf_load_stackoverflow) 1964-10-21 1965-10-21
DE19651452084 DE1452084A1 (de) 1964-10-21 1965-10-21 Verfahren und Einrichtung zum Walzen von Hohlbloecken zu nahtlosen Rohren auf der Pilgerstrasse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU47183A LU47183A1 (enrdf_load_stackoverflow) 1964-10-21 1964-10-21

Publications (1)

Publication Number Publication Date
LU47183A1 true LU47183A1 (enrdf_load_stackoverflow) 1964-12-21

Family

ID=19724000

Family Applications (1)

Application Number Title Priority Date Filing Date
LU47183A LU47183A1 (enrdf_load_stackoverflow) 1964-10-21 1964-10-21

Country Status (7)

Country Link
BE (1) BE671238A (enrdf_load_stackoverflow)
CS (1) CS161829B2 (enrdf_load_stackoverflow)
DE (1) DE1452084A1 (enrdf_load_stackoverflow)
ES (1) ES319041A1 (enrdf_load_stackoverflow)
GB (1) GB1092718A (enrdf_load_stackoverflow)
HU (1) HU155159A (enrdf_load_stackoverflow)
LU (1) LU47183A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933797C2 (de) * 1979-08-17 1982-11-18 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herausformen von Quer-, Längs- oder Wendelprofilen aus der Wandung von dünnwandigen Hohlkörpern
DE3008820C2 (de) * 1980-03-06 1982-02-18 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Anpilgern eines Hohlblockes
IT1217978B (it) * 1988-06-30 1990-03-30 Innocenti Santeustacchio Spa Laminatoio a passo di pellegrino per la laminazione a caldo di tubi
DE102010025028A1 (de) * 2010-01-29 2011-08-04 SMS Meer GmbH, 41069 Warmpilgerwalzwerkstraße bzw. Warmpilgerwalzwerk sowie Verfahren zum Betrieb eines Warmpilgerwalzwerkes
DE102010020976A1 (de) * 2010-05-12 2011-11-17 V&M Deutschland Gmbh Verfahren zum Anpilgern eines auf einen Dorn aufgeschobenen Hohlblockes
CN106363022B (zh) * 2016-09-27 2018-08-28 天津钢管集团股份有限公司 提高钛合金无缝钢管内表面质量的方法
US20200156127A1 (en) 2017-05-10 2020-05-21 Pubiichnoe aktsionernoe obshchestvo “trubnaya metallurgicheskaya kompaniya” Continuous tube rolling method and mandrel assembly for the implementation thereof
CN110722016A (zh) * 2018-07-17 2020-01-24 韩静涛 一种中小口径厚壁金属管及制备方法

Also Published As

Publication number Publication date
BE671238A (enrdf_load_stackoverflow) 1966-02-14
DE1452084A1 (de) 1969-11-27
HU155159A (enrdf_load_stackoverflow)
ES319041A1 (es) 1966-05-01
CS161829B2 (enrdf_load_stackoverflow) 1975-06-10
GB1092718A (en) 1967-11-29

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