IT999838B - Procedimento per la fabbricazione di profilati metallici con canale longitudinale mediante laminazione - Google Patents

Procedimento per la fabbricazione di profilati metallici con canale longitudinale mediante laminazione

Info

Publication number
IT999838B
IT999838B IT70495/73A IT7049573A IT999838B IT 999838 B IT999838 B IT 999838B IT 70495/73 A IT70495/73 A IT 70495/73A IT 7049573 A IT7049573 A IT 7049573A IT 999838 B IT999838 B IT 999838B
Authority
IT
Italy
Prior art keywords
lamination
procedure
manufacture
longitudinal channel
metal profiles
Prior art date
Application number
IT70495/73A
Other languages
English (en)
Original Assignee
Anaconda Co
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 Anaconda Co filed Critical Anaconda Co
Application granted granted Critical
Publication of IT999838B publication Critical patent/IT999838B/it

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
IT70495/73A 1972-11-28 1973-11-28 Procedimento per la fabbricazione di profilati metallici con canale longitudinale mediante laminazione IT999838B (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
IT999838B true IT999838B (it) 1976-03-10

Family

ID=23201244

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70495/73A IT999838B (it) 1972-11-28 1973-11-28 Procedimento per la fabbricazione di profilati metallici con canale longitudinale mediante laminazione

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
US213621A (en) * 1879-03-25 Improvement in the manufacture of scissors
US318220A (en) * 1885-05-19 Process of rolling beams
US450330A (en) * 1891-04-14 Making rolled metal rods or bars
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
DE2359308A1 (de) 1974-05-30
NL7316264A (it) 1974-05-30
FR2207767B3 (it) 1976-10-08
JPS49135858A (it) 1974-12-27
BR7309331D0 (pt) 1974-08-29
CH558218A (de) 1975-01-31
CA984187A (en) 1976-02-24
BE807924A (fr) 1974-05-28
US3850019A (en) 1974-11-26
FR2207767A1 (it) 1974-06-21
LU68882A1 (it) 1974-06-21

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