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
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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups 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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wire Processing (AREA)
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 (12)
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 |
AU2003206400A1 (en) * | 2002-01-07 | 2003-07-24 | Maury Golovin | 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 |
Family Cites Families (17)
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 |
US4748786A (en) * | 1987-08-17 | 1988-06-07 | Hannah William J | Fabricated open web steel joist, and manufacture thereof |
US4836436A (en) * | 1987-08-17 | 1989-06-06 | Gerald McDonald | Method of manufacturing a fabricated open web steel joist |
US4887406A (en) * | 1987-12-31 | 1989-12-19 | Saia Wilburn H F | Structural member for buildings |
-
1991
- 1991-06-11 US US07/714,009 patent/US5123587A/en not_active Expired - Fee Related
-
1992
- 1992-06-10 CA CA002070950A patent/CA2070950C/en not_active Expired - Fee Related
- 1992-06-11 MX MX9202798A patent/MX9202798A/es not_active IP Right Cessation
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 |