LU68882A1 - - Google Patents

Info

Publication number
LU68882A1
LU68882A1 LU68882A LU68882A LU68882A1 LU 68882 A1 LU68882 A1 LU 68882A1 LU 68882 A LU68882 A LU 68882A LU 68882 A LU68882 A LU 68882A LU 68882 A1 LU68882 A1 LU 68882A1
Authority
LU
Luxembourg
Application number
LU68882A
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 LU68882A1 publication Critical patent/LU68882A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/085—Rail sections
    • B21B1/0855—Rerolling or processing worn or discarded rail sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0815—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49625—Openwork, e.g., a truss, joist, frame, lattice-type or box beam
    • Y10T29/49627—Frame component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
LU68882A 1972-11-28 1973-11-28 LU68882A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00310158A US3850019A (en) 1972-11-28 1972-11-28 Method of producing a metal strip including a longitudinal channel by roll-form reduction of a multi-gage strip

Publications (1)

Publication Number Publication Date
LU68882A1 true LU68882A1 (it) 1974-06-21

Family

ID=23201244

Family Applications (1)

Application Number Title Priority Date Filing Date
LU68882A LU68882A1 (it) 1972-11-28 1973-11-28

Country Status (11)

Country Link
US (1) US3850019A (it)
JP (1) JPS49135858A (it)
BE (1) BE807924A (it)
BR (1) BR7309331D0 (it)
CA (1) CA984187A (it)
CH (1) CH558218A (it)
DE (1) DE2359308A1 (it)
FR (1) FR2207767B3 (it)
IT (1) IT999838B (it)
LU (1) LU68882A1 (it)
NL (1) NL7316264A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813636C3 (de) * 1978-03-30 1980-10-30 Theodor Wuppermann Gmbh, 5090 Leverkusen Verfahren und Einrichtung zur Herstellung von Profilen aus Metall, vornehmlich von Stahlprofilen
SE8102351L (sv) * 1981-04-13 1982-10-14 Plannja Ab Forfarande for att astadkomma bockning
US5241735A (en) * 1991-06-10 1993-09-07 Emerson Electric Co. Radial saw arm construction
DE102005044423A1 (de) * 2005-09-16 2007-03-22 Blanco Gmbh + Co Kg Verfahren zum Erzeugen einer Abkantung an einem Blechelement
DE102008000219A1 (de) * 2008-02-01 2009-08-06 Hilti Aktiengesellschaft Kaltwalzverfahren zur Herstellung eines Profils
DE102014009334A1 (de) * 2014-06-27 2016-01-28 Bilstein Gmbh & Co. Kg PROFlLTRÄGER MlT ElNER ERHÖHTEN BlEGEFESTlGKElT AUS KALTBAND SOWlE VERFAHREN ZUR HERSTELLUNG ElNES SOLCHEN

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450330A (en) * 1891-04-14 Making rolled metal rods or bars
US318220A (en) * 1885-05-19 Process of rolling beams
US213621A (en) * 1879-03-25 Improvement in the manufacture of scissors
US674652A (en) * 1900-11-24 1901-05-21 Peter Mergler Process of rolling metal bars.
US983601A (en) * 1909-10-04 1911-02-07 Hugo Sack Method of forming i-bars with taperless flanges.
US1205173A (en) * 1915-06-15 1916-11-21 Flannery Bolt Co Method of making blanks for bolts.
US1656846A (en) * 1921-12-30 1928-01-17 Colonial Trust Co Method of making axle blanks
US1915084A (en) * 1932-03-31 1933-06-20 P H Murphy Co Process of making sheets
GB844122A (en) * 1958-01-10 1960-08-10 Miller Martin Ag A method and means for the production of bilaterally-tapered metal strips by cold rolling
US3209432A (en) * 1963-12-23 1965-10-05 Ford Motor Co Method for fabricating a structural member
US3808863A (en) * 1966-02-14 1974-05-07 J Marcovitch Forming of articles by rolling
US3488988A (en) * 1967-08-18 1970-01-13 Anaconda American Brass Co Processing of longitudinally ridged brass strip and product
US3630059A (en) * 1969-06-23 1971-12-28 Neville T Henkel Method of and machine for shaping metal to form a flange

Also Published As

Publication number Publication date
JPS49135858A (it) 1974-12-27
BE807924A (fr) 1974-05-28
FR2207767A1 (it) 1974-06-21
CA984187A (en) 1976-02-24
BR7309331D0 (pt) 1974-08-29
DE2359308A1 (de) 1974-05-30
IT999838B (it) 1976-03-10
US3850019A (en) 1974-11-26
FR2207767B3 (it) 1976-10-08
CH558218A (de) 1975-01-31
NL7316264A (it) 1974-05-30

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