GB1314753A - Apparatus for feeding longitudinal wires to grid grating welding machines - Google Patents
Apparatus for feeding longitudinal wires to grid grating welding machinesInfo
- Publication number
- GB1314753A GB1314753A GB1314753DA GB1314753A GB 1314753 A GB1314753 A GB 1314753A GB 1314753D A GB1314753D A GB 1314753DA GB 1314753 A GB1314753 A GB 1314753A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wires
- carriage
- feed
- fed
- welding machine
- 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
1314753 Welding by pressure LIGHTGITTER GmbH 19 April 1971 19057/71 Divided out of 1314754 Heading B3R Apparatus for feeding wires to a grid welding machine comprises feed means (not shown) for feeding wire from a coil to a table B, cutting means A for cutting preset lengths of wire on the table, a magazine C to which the cut wires 14 are fed transversely of their length and a carriage D adapted to lift wires 14 from the magazine to transport them to a position adjacent the welding machine and to feed them longitudinally into the welding machine. Limit switches 1, 2 are contacted by the wire fed to the table B and operate respectively to switch off the feed means and actuate the cutting mechanism A. Pneumatic piston-and-cylinder units 3, 4 feed each cut wire transversely of the table B to compartments in chains 5 which are fed intermittently by piston-and-cylinder units 9, 10 operating ratchet-and-pawl drive mechanisms 11, 12. The carriage D is mounted on rails 16 and has two shafts 19 each with a set of feed pulleys arranged thereon, the shafts being arranged for vertical adjustment by cam mechanisms so that the carriage can be moved underneath the wires 14 in the magazine C, the shafts raised to lift therefrom a set of wires and the carriage then returned to a position in line with a guide device E through which the wires may be fed -to the welding machine. The guide device E comprises pulleys mounted on a shaft at adjustable spacing so as to control the spacing of the wires fed into the machine. The pulleys of both the carriage D and the guide device E comprise pairs of slightly divergent discs carried on a hub. The shafts 19 of the carriage D are driven to feed the wires into the welding machine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1905771 | 1971-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1314753A true GB1314753A (en) | 1973-04-26 |
Family
ID=10123039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1314753D Expired GB1314753A (en) | 1971-04-19 | 1971-04-19 | Apparatus for feeding longitudinal wires to grid grating welding machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1314753A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5020575A (en) * | 1988-11-30 | 1991-06-04 | Evg Entwicklungs -U Verwertungs-Gesellschaft M.B.H. | Method and installation for feeding longitudinal elements to a welding machine for grates or gratings |
US5446254A (en) * | 1992-02-20 | 1995-08-29 | Evg Entwicklungs- U. Verwertungs-Gesellschaft M.B.H. | Process and installation for producing reinforcement wire meshes |
WO2016049330A1 (en) * | 2014-09-24 | 2016-03-31 | Holland Lp | Grating connector and spacer apparatus, system, and methods of using the same |
-
1971
- 1971-04-19 GB GB1314753D patent/GB1314753A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5020575A (en) * | 1988-11-30 | 1991-06-04 | Evg Entwicklungs -U Verwertungs-Gesellschaft M.B.H. | Method and installation for feeding longitudinal elements to a welding machine for grates or gratings |
US5446254A (en) * | 1992-02-20 | 1995-08-29 | Evg Entwicklungs- U. Verwertungs-Gesellschaft M.B.H. | Process and installation for producing reinforcement wire meshes |
WO2016049330A1 (en) * | 2014-09-24 | 2016-03-31 | Holland Lp | Grating connector and spacer apparatus, system, and methods of using the same |
US9731730B2 (en) | 2014-09-24 | 2017-08-15 | Holland Lp | Grating connector and spacer apparatus, system, and methods of using the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |