NL7005263A - Automatic production of spatial lattice - girders - Google Patents
Automatic production of spatial lattice - girdersInfo
- Publication number
- NL7005263A NL7005263A NL7005263A NL7005263A NL7005263A NL 7005263 A NL7005263 A NL 7005263A NL 7005263 A NL7005263 A NL 7005263A NL 7005263 A NL7005263 A NL 7005263A NL 7005263 A NL7005263 A NL 7005263A
- Authority
- NL
- Netherlands
- Prior art keywords
- girders
- automatic production
- spatial lattice
- flange
- welded
- Prior art date
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
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
- B23K11/008—Manufacturing of metallic grids or mats by spot welding
- B23K11/0086—Grids or mats used in concrete structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Lattice girders of particular use in steel-reinforced concrete, consisting of flange members and diagonals which are welded together by an apparatus which forms a single structural entity with the feed mechanism and which moves each diagonal on by a distance of at least that of the advance before it is welded to the lower flange. An aligning and guide mechanism is provided for the upper flange rod.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4203069 | 1969-12-06 | ||
AT26970A AT311155B (en) | 1969-01-13 | 1970-01-13 | Device for the automatic production of spatial lattice girders |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7005263A true NL7005263A (en) | 1971-06-08 |
Family
ID=25592117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7005263A NL7005263A (en) | 1969-12-06 | 1970-04-13 | Automatic production of spatial lattice - girders |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE748787A (en) |
LU (1) | LU60860A1 (en) |
NL (1) | NL7005263A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE542398C2 (en) * | 2014-07-03 | 2020-04-21 | Skanska Sverige Ab | Arrangement, method and computer program for producing a reinforcement cage |
-
1970
- 1970-04-10 BE BE748787D patent/BE748787A/en unknown
- 1970-04-13 NL NL7005263A patent/NL7005263A/en unknown
- 1970-05-05 LU LU60860D patent/LU60860A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE748787A (en) | 1970-09-16 |
LU60860A1 (en) | 1970-07-07 |
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