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MX9202798A - Metodo y aparato para la fabricacion de vigas de acero. - Google Patents

Metodo y aparato para la fabricacion de vigas de acero.

Info

Publication number
MX9202798A
MX9202798A MX9202798A MX9202798A MX9202798A MX 9202798 A MX9202798 A MX 9202798A MX 9202798 A MX9202798 A MX 9202798A MX 9202798 A MX9202798 A MX 9202798A MX 9202798 A MX9202798 A MX 9202798A
Authority
MX
Mexico
Prior art keywords
manufacture
steel beams
beams
steel
Prior art date
Application number
MX9202798A
Other languages
English (en)
Inventor
Grogory J Ashmore
Original Assignee
Owen Joist Corp
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 Owen Joist Corp filed Critical Owen Joist Corp
Publication of MX9202798A publication Critical patent/MX9202798A/es

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
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • 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
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • 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
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
MX9202798A 1991-06-11 1992-06-11 Metodo y aparato para la fabricacion de vigas de acero. MX9202798A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/714,009 US5123587A (en) 1991-06-11 1991-06-11 Method and apparatus for making steel joists

Publications (1)

Publication Number Publication Date
MX9202798A true MX9202798A (es) 1992-12-01

Family

ID=24868445

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9202798A MX9202798A (es) 1991-06-11 1992-06-11 Metodo y aparato para la fabricacion de vigas de acero.

Country Status (3)

Country Link
US (1) US5123587A (es)
CA (1) CA2070950C (es)
MX (1) MX9202798A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6027005A (en) * 1997-02-12 2000-02-22 Gentner; David G. Method and apparatus for automatically welding frames
US6886251B1 (en) * 2001-01-31 2005-05-03 Vp Buildings, Inc. Beam fabrication system
US20060053732A1 (en) * 2002-01-07 2006-03-16 Watson Dennis P Cold-formed steel joists
WO2007134459A1 (en) * 2006-05-23 2007-11-29 Innovequity Inc. Joist forming construction machine and methods
US8141252B2 (en) 2008-05-23 2012-03-27 Nucor Corporation Rigging table for assembling trusses and method of use thereof
ES2361869B1 (es) * 2009-12-11 2012-04-04 Grupo De Ingenieria Oceanica, S.L. Planta y procedimiento para la fabricación automatizada de estructuras de celos�?a.
US9555508B2 (en) * 2012-04-30 2017-01-31 Nucor Corporation Truss supply and rigging table systems and methods
CN107971670B (zh) * 2017-11-24 2018-11-09 张彪 一种工业角铁焊接辅助装置
CN108480899B (zh) * 2018-03-27 2019-11-29 福建省劲牛重工发展有限公司 一种垃圾压缩站翻斗臂总成拼焊工装及生产工艺
CN110153617B (zh) * 2019-06-12 2021-06-29 武汉伊科设备制造有限公司 一种发动机料架焊接夹具
CN112589322B (zh) * 2020-12-02 2023-01-06 株洲天一自动焊接装备有限公司 一种片式标准节总成组对焊接单元及焊接系统
US11920347B2 (en) 2021-05-19 2024-03-05 Nucor Corporation Joist table systems and methods
CN119927540B (zh) * 2025-03-14 2025-11-14 天津市伟泰轨道交通装备有限公司 轮胎充气安全笼拼接工装

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA483543A (en) * 1952-05-27 Lennart Bergvall Knut Method and device for the manufacture of box girders
US3358348A (en) * 1965-06-14 1967-12-19 Idaco Engineering And Equipmen Method of assembling a truss joint
AT286751B (de) * 1967-12-28 1970-12-28 Evg Entwicklung Verwert Ges Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Fachwerkträgern
US3639962A (en) * 1970-02-11 1972-02-08 Robert M Gooder System for fabricating structural members
CA1008691A (en) * 1974-06-11 1977-04-19 Felix F. Laurus Sheet metal joist
SE419782B (sv) * 1980-02-04 1981-08-24 Prefament Ab Takstolssats for valmade tak och sett for framstellning derav
US4616453A (en) * 1982-05-20 1986-10-14 Sheppard Jr Isaac Light gauge steel building system
US4621475A (en) * 1982-08-09 1986-11-11 Glitsch, Inc. Structural strut and truss formed therefrom
US4601152A (en) * 1984-04-27 1986-07-22 General Electric Company Truss structure and method of construction
IT1184403B (it) * 1985-04-05 1987-10-28 Antonio Pantalone Struttura per costruzioni metalliche in genere,in particolare per costruzioni a traliccio,realizzata mediante profilati ed elementi di giunzione
US4781009A (en) * 1985-06-27 1988-11-01 Jonsson Erik A Structural component and a method and machine for its manufacture
US4829739A (en) * 1985-12-12 1989-05-16 General Electric Company Method for construction of a truss structure
JPS6314997A (ja) * 1986-07-08 1988-01-22 山本　稔 トンネル構築方法
US4937997A (en) * 1987-03-30 1990-07-03 Thomas Jr William G Open web Z-shaped structural metal beam
US4836436A (en) * 1987-08-17 1989-06-06 Gerald McDonald Method of manufacturing a fabricated open web steel joist
US4748786A (en) * 1987-08-17 1988-06-07 Hannah William J Fabricated open web steel joist, and manufacture thereof
US4887406A (en) * 1987-12-31 1989-12-19 Saia Wilburn H F Structural member for buildings

Also Published As

Publication number Publication date
US5123587A (en) 1992-06-23
CA2070950C (en) 1995-07-04

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees