FR2397895A1 - Welded joint fabricated beam - has wire trellis work with longitudinals welded, formed and cut on single machine - Google Patents
Welded joint fabricated beam - has wire trellis work with longitudinals welded, formed and cut on single machineInfo
- Publication number
- FR2397895A1 FR2397895A1 FR7821439A FR7821439A FR2397895A1 FR 2397895 A1 FR2397895 A1 FR 2397895A1 FR 7821439 A FR7821439 A FR 7821439A FR 7821439 A FR7821439 A FR 7821439A FR 2397895 A1 FR2397895 A1 FR 2397895A1
- Authority
- FR
- France
- Prior art keywords
- welded
- cut
- longitudinals
- single machine
- members
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The beam is made up of a number of members formed by diagonal bars to form a V-shaped structure and welded to the upper and lower main members. The diagonal members are cut in-situ on the members during the construction of the beam. The welding machine has a feed mechanism for the beam an includes the folding and parting tools for the bars. The upper and lower members are located accurately in the machine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2733252A DE2733252C3 (en) | 1977-07-22 | 1977-07-22 | Method and device for producing a lattice girder |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2397895A1 true FR2397895A1 (en) | 1979-02-16 |
Family
ID=6014642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7821439A Withdrawn FR2397895A1 (en) | 1977-07-22 | 1978-07-19 | Welded joint fabricated beam - has wire trellis work with longitudinals welded, formed and cut on single machine |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT359362B (en) |
BE (1) | BE869182A (en) |
DE (1) | DE2733252C3 (en) |
ES (1) | ES471965A1 (en) |
FR (1) | FR2397895A1 (en) |
IT (1) | IT1108752B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR1003857B (en) * | 2001-02-22 | 2002-04-05 | Method and machine for the production of reinforcement and dowel side frames for concrete reinforcement from wire or rod or other material of prismatic cross section | |
WO2012001460A1 (en) * | 2010-06-30 | 2012-01-05 | A.W.M. S.P.A. | Method for continous manufacturing of three-dimensional electro -welded metal nets made by stacking of a plurality of flat nets; apparatus used for such manufacturing of three-dimensional metal nets |
US9561557B2 (en) | 2011-12-22 | 2017-02-07 | Antonios Anagnostopoulos | Method and system for the production of reinforcing dowel baskets for contracting-expanding joints |
WO2017060808A1 (en) * | 2015-10-05 | 2017-04-13 | Intersig Nv | Method and machine for producing a spacer |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3204563C1 (en) * | 1982-02-10 | 1983-07-28 | Klaus Dipl.-Ing. 8192 Geretsried Keller | Method and apparatus for the production of three-dimensional braced girders |
AT404103B (en) * | 1992-08-14 | 1998-08-25 | Filzmoser Maschinenbau Ges M B | Bending apparatus for the production of latticework beams |
AT407229B (en) * | 1999-07-28 | 2001-01-25 | Filzmoser Franz | Device for manufacturing a lattice girder |
-
1977
- 1977-07-22 DE DE2733252A patent/DE2733252C3/en not_active Expired
-
1978
- 1978-07-19 FR FR7821439A patent/FR2397895A1/en not_active Withdrawn
- 1978-07-20 BE BE189428A patent/BE869182A/en unknown
- 1978-07-21 AT AT531578A patent/AT359362B/en not_active IP Right Cessation
- 1978-07-21 IT IT68734/78A patent/IT1108752B/en active
- 1978-07-21 ES ES471965A patent/ES471965A1/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR1003857B (en) * | 2001-02-22 | 2002-04-05 | Method and machine for the production of reinforcement and dowel side frames for concrete reinforcement from wire or rod or other material of prismatic cross section | |
WO2002066179A1 (en) * | 2001-02-22 | 2002-08-29 | Antonios Anagnostopoulos | Method and machine for the production of reinforcement and dowel side frames for concrete reinforcement from wire or rod or other material of prismatic cross section |
US7607210B2 (en) | 2001-02-22 | 2009-10-27 | Antonios Anagnostopoulos | Method and machine for the production of reinforcement and dowel side frames for concrete reinforcement from wire or rod or other material of prismatic cross section |
WO2012001460A1 (en) * | 2010-06-30 | 2012-01-05 | A.W.M. S.P.A. | Method for continous manufacturing of three-dimensional electro -welded metal nets made by stacking of a plurality of flat nets; apparatus used for such manufacturing of three-dimensional metal nets |
US9561557B2 (en) | 2011-12-22 | 2017-02-07 | Antonios Anagnostopoulos | Method and system for the production of reinforcing dowel baskets for contracting-expanding joints |
WO2017060808A1 (en) * | 2015-10-05 | 2017-04-13 | Intersig Nv | Method and machine for producing a spacer |
Also Published As
Publication number | Publication date |
---|---|
DE2733252A1 (en) | 1979-02-01 |
IT1108752B (en) | 1985-12-09 |
BE869182A (en) | 1978-11-16 |
DE2733252B2 (en) | 1980-02-07 |
IT7868734A0 (en) | 1978-07-21 |
ES471965A1 (en) | 1979-10-01 |
AT359362B (en) | 1980-11-10 |
DE2733252C3 (en) | 1980-09-25 |
ATA531578A (en) | 1980-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |