NL6515017A - - Google Patents

Info

Publication number
NL6515017A
NL6515017A NL6515017A NL6515017A NL6515017A NL 6515017 A NL6515017 A NL 6515017A NL 6515017 A NL6515017 A NL 6515017A NL 6515017 A NL6515017 A NL 6515017A NL 6515017 A NL6515017 A NL 6515017A
Authority
NL
Netherlands
Application number
NL6515017A
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 filed Critical
Publication of NL6515017A publication Critical patent/NL6515017A/xx

Links

Classifications

    • 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
    • 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
    • B21C5/00—Pointing; Push-pointing
    • 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
    • B21C5/00—Pointing; Push-pointing
    • B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
NL6515017A 1964-11-18 1965-11-18 NL6515017A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4698664A GB1092717A (en) 1964-11-18 1964-11-18 Plant and process for producing seamless tubes using a push-bench, and seamless tubes produced by the process

Publications (1)

Publication Number Publication Date
NL6515017A true NL6515017A (enrdf_load_stackoverflow) 1966-05-20

Family

ID=10443301

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6515017A NL6515017A (enrdf_load_stackoverflow) 1964-11-18 1965-11-18

Country Status (4)

Country Link
BE (1) BE690729A (enrdf_load_stackoverflow)
DE (1) DE1452482A1 (enrdf_load_stackoverflow)
GB (1) GB1092717A (enrdf_load_stackoverflow)
NL (1) NL6515017A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369027A1 (fr) * 1976-10-29 1978-05-26 Tubes Cie Indle Cale Piece tubulaire dont les diametres et les epaisseurs ne sont pas constants sur toute leur longueu
DE2657823C3 (de) * 1976-12-21 1984-04-26 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzwerksanlage zur Herstellung von nahtlosen Rohren
DE2812778C2 (de) * 1978-03-23 1983-03-17 Kocks Technik Gmbh & Co, 4010 Hilden Anlage zum Herstellen nahtloser Rohre
DE3021940C2 (de) * 1980-06-09 1982-05-19 Mannesmann AG, 4000 Düsseldorf Verfahren und Anlage zum Herstellen von Rohren auf Rohrstoßbankanlagen
DE3140015A1 (de) * 1981-10-08 1983-04-21 Kocks Technik Gmbh & Co, 4010 Hilden Anlage zum herstellen nahtloser rohre
DE3309797A1 (de) * 1983-03-18 1984-09-20 Kocks Technik Gmbh & Co, 4010 Hilden Verfahren und anlage zum herstellen nahtloser rohre
DE3632522A1 (de) * 1986-09-25 1988-03-31 Kocks Technik Verfahren und anlage zum herstellen von rohrluppen
DE4423683C2 (de) * 1994-06-23 1998-07-02 Mannesmann Ag Verfahren zum Herstellen eines nahtlosen Rohres mittels Schrägwalzen und Pilgern
JP5387797B1 (ja) * 2012-05-14 2014-01-15 新日鐵住金株式会社 継目無鋼管の製造方法
RU2593062C1 (ru) * 2015-03-13 2016-07-27 Открытое акционерное общество "Научно-Производственное предприятие "РЕСПИРАТОР" Способ оправочного волочения трубных заготовок с противодавлением металлоплакирующей смазки
DE102015109092A1 (de) * 2015-06-09 2016-12-15 Sms Group Gmbh Verfahren zum Betrieb einer Nahtlosrohranlage sowie Nahtlosrohranlage
DE102015212905B4 (de) * 2015-07-09 2020-10-01 Sms Group Gmbh Vorrichtung und Verfahren zur Herstellung nahtloser Rohre

Also Published As

Publication number Publication date
DE1452482A1 (de) 1969-02-20
BE690729A (enrdf_load_stackoverflow) 1967-05-16
GB1092717A (en) 1967-11-29

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