GB1450844A - Manufacture of welded wire lattices - Google Patents
Manufacture of welded wire latticesInfo
- Publication number
- GB1450844A GB1450844A GB2458574A GB2458574A GB1450844A GB 1450844 A GB1450844 A GB 1450844A GB 2458574 A GB2458574 A GB 2458574A GB 2458574 A GB2458574 A GB 2458574A GB 1450844 A GB1450844 A GB 1450844A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wires
- members
- fed
- transverse
- grooves
- 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
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
- B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
- B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
1450844 Making wire lattices; welding by pressure; shearing BAUSTAHLGEWEBE GmbH 4 June 1974 [22 June 1973] 24585/74 Headings B3A B3R and B3W In making a welded lattice of longitudinal wires and transverse wire members, the longitudinal wires 1 and wires 5<SP>1</SP> and 5<SP>1</SP>a to form the transverse members 5a are fed in parallel relation towards the welding machine, the transverse wire members 5a are cut from the wire 5<SP>1</SP>a and are turned through 90 degrees and then the longitudinal wires and the transverse members 5a are fed together to the welding machine. Longitudinal wires 1, in an embodiment, are drawn from drums through straightening devices 3, 3a and then over lower rows of electrodes 4, 4a. A pair of wires 5<SP>1</SP> and 5<SP>1</SP>a are fed parallel to the wires 1, through straightening devices 7, 7a each into an intermittently advancing feed device V where the wires are clamped in a clamp 8, which is advanced between guides 13, 13a by a lever 9 coupled to an adjustably positioned pull rod 11. The wires 5<SP>1</SP> and 5<SP>1</SP>a extend, after the feeding stroke, out of members 18 at the end of guides 13, 13a into two grooves 17 in a square plate 14, a cutter 20 then, in co-operation with the members 18, shears the wires so that lengths to form transverse members 5a are held in the grooves of plate 14 by, e.g. electromagnets. The plate 14 is then rotated through 90 degrees by a rack and pinion device 13 and the two transverse members 5a are released into a pair of holders 24 on a conveyer 23. A further electromagnet may be arranged below the holders 24. The transverse members 5a are advanced intermittently with the longitudinal wires to the welding machine where the crossing points are welded by the electrodes. In a modification the wires 5<SP>1</SP> and 5<SP>1</SP>a are fed into movable cutting sleeves forming with the members 18 cutting devices and are not fed into the grooves in the rotatable plate until the next feed step. One or more than two grooves may be provided in the plate 14.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732331701 DE2331701C3 (en) | 1973-06-22 | Method and device for feeding the cross bars to a mesh welding machine in the manufacture of wire mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1450844A true GB1450844A (en) | 1976-09-29 |
Family
ID=5884709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2458574A Expired GB1450844A (en) | 1973-06-22 | 1974-06-04 | Manufacture of welded wire lattices |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT330551B (en) |
| CH (1) | CH567889A5 (en) |
| GB (1) | GB1450844A (en) |
| IT (1) | IT1011968B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150065A (en) * | 1983-11-29 | 1985-06-26 | Shimizu Construction Co Ltd | An apparatus for manufacturing a trussed steel girder |
| CN112024769A (en) * | 2020-08-13 | 2020-12-04 | 河南工学院 | Steel wire rust removal and straightening integrated equipment |
| CN113752582A (en) * | 2020-06-02 | 2021-12-07 | 王良银 | Artificial branch forming equipment |
-
1974
- 1974-05-14 CH CH656674A patent/CH567889A5/xx not_active IP Right Cessation
- 1974-06-04 GB GB2458574A patent/GB1450844A/en not_active Expired
- 1974-06-14 IT IT6886974A patent/IT1011968B/en active
- 1974-06-21 AT AT515174A patent/AT330551B/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150065A (en) * | 1983-11-29 | 1985-06-26 | Shimizu Construction Co Ltd | An apparatus for manufacturing a trussed steel girder |
| CN113752582A (en) * | 2020-06-02 | 2021-12-07 | 王良银 | Artificial branch forming equipment |
| CN113752582B (en) * | 2020-06-02 | 2023-09-01 | 王良银 | Artificial Branch Forming Equipment |
| CN112024769A (en) * | 2020-08-13 | 2020-12-04 | 河南工学院 | Steel wire rust removal and straightening integrated equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2331701A1 (en) | 1975-01-09 |
| DE2331701B2 (en) | 1976-09-23 |
| AT330551B (en) | 1976-07-12 |
| CH567889A5 (en) | 1975-10-15 |
| IT1011968B (en) | 1977-02-10 |
| ATA515174A (en) | 1975-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |