DE479642C - Process for the production of I, T and similar profiles - Google Patents

Process for the production of I, T and similar profiles

Info

Publication number
DE479642C
DE479642C DEE37136D DEE0037136D DE479642C DE 479642 C DE479642 C DE 479642C DE E37136 D DEE37136 D DE E37136D DE E0037136 D DEE0037136 D DE E0037136D DE 479642 C DE479642 C DE 479642C
Authority
DE
Germany
Prior art keywords
production
similar profiles
rolled
web
pieces
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
DEE37136D
Other languages
German (de)
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.)
EISEN und STAHLWERK HOESCH AKT
Original Assignee
EISEN und STAHLWERK HOESCH AKT
Publication date
Priority to DEE37136D priority Critical patent/DE479642C/en
Application granted granted Critical
Publication of DE479642C publication Critical patent/DE479642C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/046—L- or T-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Metal Rolling (AREA)

Description

Verfahren zur Herstellung von I-, T- und ähnlichen Profilen Zusatz zum Patent 448 z=6' Das Verfahren zur Herstellung von breitflanschigen I-, '[- und ähnlichen Profilen aus zusammengesetzten einzelnen Walzstücken nach Patent 448 116 besteht darin, daß die Flansche und Stege einzeln auf gewöhnlichen iri.gerstraßen gewalzt und derartig ausgebildet werden, daß ohne besondere Bearbeitung lediglich durch Geraderichten- des im Bogen gewalzten Flansches das Zusammenfügen auf einer Einwalzmaschine vorgenom-Inen wird.Process for the production of I, T and similar profiles to patent 448 z = 6 'The process for the production of wide-flanged I-,' [- and Similar profiles from assembled individual rolled pieces according to patent 448 116 consists in that the flanges and webs individually on ordinary iri.gerstraßen rolled and designed in such a way that without special processing only by straightening the flange rolled in a curve, joining on one Roll-in machine is made.

Die Erfindung betrifft nun eine Weiterentwicklung dieses Verfahrens und besteht darin, daß der Steg in Form von einzelnen Stücken, die sich in Abständen voneinander befinden, in jeden Flansch eingewalzt wird. Diese Stücke und die dazwischenliegenden Zwischenräume können in ihrer Länge gleich sein oder verschieden.The invention now relates to a further development of this method and consists in that the web is in the form of individual pieces that are spaced apart from each other, is rolled into each flange. These pieces and those in between Gaps can be the same or different in length.

Die nach dem Verfahren gemäß der Erfindung hergestellten Träger haben ein wesentlich geringeres Gewicht, als es das eines Trägers mit ununterbrochenem, auf ganzer Länge eingewalztem Stege ist, während das v'iderstandsmoment in wesentlich geringerem Maße abnimmt.The carriers produced by the method according to the invention have a significantly lower weight than that of a wearer with uninterrupted, is rolled over the entire length of the web, while the moment of resistance is essential decreases to a lesser extent.

Eine beispielsweise Ausführungsform des nach dem Verfahren' gemäß der Erfindung hergestellten Profilträgers zeigt die Zeichnung, und zwar ist: Abb. i ein Querschnitt nach Linie i-2 in Abb. - und ' Abb. 2 eine Seitenansicht.An example embodiment of the method according to The profile beam produced according to the invention is shown in the drawing, namely: Fig. i is a cross-section along line i-2 in Fig. - and Fig. 2 is a side view.

Bei der in der Zeichnung dargestellten Ausführungsform besteht' der Steg des Profilträgers aus einzelnen in die Flansche eingewalzten Stücken a, zwischen denen sich Zwischenräume b befinden, über die die Flansche steglos hinweglaufen.In the embodiment shown in the drawing, there is' the Web of the profile beam from individual pieces rolled into the flanges a, between which are spaces b, over which the flanges run seamlessly.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von I-, T- und ähnlichen Profilen nach Patent 448 116, dadurch gekennzeichnet, daß der Steg in Form von einzelnen Stücken, die sich in Abständen voneinander befinden, in jedem Flansch eingewalzt wird. PATENT CLAIM: Process for the production of I, T and similar profiles according to Patent 448 116, characterized in that the web is rolled into each flange in the form of individual pieces that are spaced apart from one another.
DEE37136D Process for the production of I, T and similar profiles Expired DE479642C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE37136D DE479642C (en) Process for the production of I, T and similar profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE37136D DE479642C (en) Process for the production of I, T and similar profiles

Publications (1)

Publication Number Publication Date
DE479642C true DE479642C (en) 1929-07-19

Family

ID=7078014

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE37136D Expired DE479642C (en) Process for the production of I, T and similar profiles

Country Status (1)

Country Link
DE (1) DE479642C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997021887A1 (en) * 1995-12-14 1997-06-19 Attlington Investments Limited Metal section
FR3108541A1 (en) * 2020-03-24 2021-10-01 Airbus (S.A.S.) A method of manufacturing an elongated element comprising two parts assembled by linear crimping, an elongated element such as an aircraft floor rail thus obtained

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997021887A1 (en) * 1995-12-14 1997-06-19 Attlington Investments Limited Metal section
FR3108541A1 (en) * 2020-03-24 2021-10-01 Airbus (S.A.S.) A method of manufacturing an elongated element comprising two parts assembled by linear crimping, an elongated element such as an aircraft floor rail thus obtained

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