GB1049274A - A method and apparatus for straightening rods and wires - Google Patents
A method and apparatus for straightening rods and wiresInfo
- Publication number
- GB1049274A GB1049274A GB24902/65A GB2490265A GB1049274A GB 1049274 A GB1049274 A GB 1049274A GB 24902/65 A GB24902/65 A GB 24902/65A GB 2490265 A GB2490265 A GB 2490265A GB 1049274 A GB1049274 A GB 1049274A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- clamp
- straightening
- stretching
- jaws
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F9/00—Straining wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F9/00—Straining wire
- B21F9/007—Straining wire to induce a plastic deformation of the wire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
Abstract
1,049,274. Straightening; stretching. FERROTEST G.m.b.H. June 11, 1965 [June 11, 1964], No. 24902/65. Heading B3E. A method of straightening rod or wire comprises initially straightening the rod or wire by bending the same back and forth several times and thereafter longitudinally stretching the rod or wire along a straight path substantially to straighten the same. Wire 11 from a coil 13 passes through a roller-type straightening device 14, at least one of the rollers of which may be driven and the bearing surfaces of which may be of an elastic plastic material, on to a brake drum 15 then over a drawing drum 17 driven slightly faster than the brake drum so as to stretch the wire therebetween, and then to means 18 for cutting the wire into lengths. Alternatively, the drum 15 may be replaced by braking rollers, through which the wire passes, positioned before or after the straightening device 14, and instead of being cut into lengths he wire may be coiled on a large diameter turnable without being permanently deformed hereby. Again an intermittently operating apparatus comprises, Figs. 3-6 (not shown), a fixed clamp positioned after the straightening device 14 and a movable clamp situated after the fixed clamp and movable longitudinally therefrom to stretch the wire between the clamps. After stretching the wire is fed by rollers from the now-open clamps to cutting and stacking means. The jaws of the clamps may be lined with elastic material. The jaws of at least one of the clamping devices may be movable longitudinally to prevent overstretching, the jaws being formed with racks engaging gears coupled to torque-limiting devices. An alternative form of clamp jaw, Figs. 5, 6 (not shown), includes an element fixed to the clamp and successively smaller elements mounted on the clamp to move against spring means so as to allow the clamped part of the wire to be stretched. The wire may be twisted during or after stretching.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1452981A DE1452981C3 (en) | 1964-06-11 | 1964-06-11 | Device for straightening and strain hardening wire material made of steel wound into coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1049274A true GB1049274A (en) | 1966-11-23 |
Family
ID=7099417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24902/65A Expired GB1049274A (en) | 1964-06-11 | 1965-06-11 | A method and apparatus for straightening rods and wires |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3348400A (en) |
| AT (1) | AT263488B (en) |
| BE (1) | BE665133A (en) |
| CH (1) | CH443199A (en) |
| DE (1) | DE1452981C3 (en) |
| FR (1) | FR1443493A (en) |
| GB (1) | GB1049274A (en) |
| LU (1) | LU48809A1 (en) |
| NL (1) | NL6507472A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3405693A1 (en) * | 1984-02-17 | 1985-08-22 | Daimler-Benz Ag, 7000 Stuttgart | METHOD AND DEVICE FOR THE PRODUCTION OF STRANDS FOR BOWDING CABLES |
| FR2729373A1 (en) * | 1995-01-16 | 1996-07-19 | Trefimetaux | PACKAGING IN FUT OF PRE-DRESSED COPPER ALLOY WIRE |
| CN114558956A (en) * | 2022-03-29 | 2022-05-31 | 常州纺织服装职业技术学院 | Wire inlay drawing metal wire shaping tool |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2216368B2 (en) * | 1972-04-05 | 1974-10-10 | Vereinigte Drahtindustrie Gmbh, 4700 Hamm | Method and device for the production of cold-worked ribbed steel |
| DE2830890C2 (en) * | 1978-07-13 | 1980-06-04 | Engelbrecht, Maja, 8191 Schlederloh | Process for lengthening hot-rolled round wire with an initial diameter d ″ of up to 20 mm, for example, with a carbon content of 0.1 to 1% by high-grade cold forming, and a device for carrying out the process |
| GB2174027B (en) * | 1985-04-20 | 1988-07-13 | Bwg Bergwerk Walzwerk | Process and equipment for continuous flattening of particularly thin metal strip |
| DE19705945A1 (en) * | 1997-02-17 | 1998-08-20 | Besta Eisen Und Stahlhandelsge | System for straightening, work hardening and then processing wire material |
| DE19811209C2 (en) * | 1998-03-10 | 2000-02-24 | Ethicon Gmbh | Method and device for straightening wire |
| US8015727B2 (en) * | 2003-11-11 | 2011-09-13 | Lg Electronics Inc. | Dryer rack |
| CN104438962B (en) * | 2014-12-23 | 2016-03-16 | 河北骄阳丝网设备有限责任公司 | Concrete-bar straightening-cutting machine and carry out the method for bar straightening cut-out with this machine |
| EP3741476B1 (en) * | 2019-05-20 | 2022-12-28 | Schleuniger AG | Aligning device for straightening a conduit, method for braking at least one rotatable roll in an aligning device, cable processing machine with an alignment device and and upgrade kit for a cable processing machine |
| CN113020483A (en) * | 2021-02-03 | 2021-06-25 | 吕志维 | Shearing mechanism based on limiting and stretching of reinforcing steel bars |
| CN115449737B (en) * | 2022-09-26 | 2023-07-28 | 先之科半导体科技(东莞)有限公司 | Material belt straightening assembly for auxiliary diode tin-immersing charging fixture |
| CN115283575B (en) * | 2022-10-08 | 2023-01-13 | 徐州鑫聚源科技发展有限公司 | Steel wire rope straightening cutting machine |
| CN115740058B (en) * | 2022-12-06 | 2023-11-14 | 江苏捷尔特精密管业有限公司 | Self-adaptive clamping type cold-drawn wire core rod anti-shake device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1894703A (en) * | 1931-06-03 | 1933-01-17 | Nat Standard Co | Wire straightening apparatus |
-
1964
- 1964-06-11 DE DE1452981A patent/DE1452981C3/en not_active Expired
-
1965
- 1965-06-03 AT AT507665A patent/AT263488B/en active
- 1965-06-03 CH CH773465A patent/CH443199A/en unknown
- 1965-06-09 BE BE665133D patent/BE665133A/xx unknown
- 1965-06-10 LU LU48809A patent/LU48809A1/xx unknown
- 1965-06-10 US US462954A patent/US3348400A/en not_active Expired - Lifetime
- 1965-06-10 FR FR20249A patent/FR1443493A/en not_active Expired
- 1965-06-11 GB GB24902/65A patent/GB1049274A/en not_active Expired
- 1965-06-11 NL NL6507472A patent/NL6507472A/xx unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3405693A1 (en) * | 1984-02-17 | 1985-08-22 | Daimler-Benz Ag, 7000 Stuttgart | METHOD AND DEVICE FOR THE PRODUCTION OF STRANDS FOR BOWDING CABLES |
| GB2156251A (en) * | 1984-02-17 | 1985-10-09 | Kammerer Gmbh M | A method and apparatus for producing strands for bowden cables |
| FR2729373A1 (en) * | 1995-01-16 | 1996-07-19 | Trefimetaux | PACKAGING IN FUT OF PRE-DRESSED COPPER ALLOY WIRE |
| WO1996022166A1 (en) * | 1995-01-16 | 1996-07-25 | Trefimetaux | Packaging pre-straightened copper alloy wire in drums |
| CN114558956A (en) * | 2022-03-29 | 2022-05-31 | 常州纺织服装职业技术学院 | Wire inlay drawing metal wire shaping tool |
| CN114558956B (en) * | 2022-03-29 | 2023-12-15 | 常州纺织服装职业技术学院 | Wire shaping tool for wire pinching |
Also Published As
| Publication number | Publication date |
|---|---|
| CH443199A (en) | 1967-09-15 |
| AT263488B (en) | 1968-07-25 |
| DE1452981A1 (en) | 1969-03-13 |
| DE1452981B2 (en) | 1975-03-13 |
| LU48809A1 (en) | 1965-08-10 |
| US3348400A (en) | 1967-10-24 |
| BE665133A (en) | 1965-10-01 |
| NL6507472A (en) | 1965-12-13 |
| FR1443493A (en) | 1966-06-24 |
| DE1452981C3 (en) | 1975-10-30 |
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