DE502004000211D1 - Apparatus for straightening structural steel wire - Google Patents
Apparatus for straightening structural steel wireInfo
- Publication number
- DE502004000211D1 DE502004000211D1 DE502004000211T DE502004000211T DE502004000211D1 DE 502004000211 D1 DE502004000211 D1 DE 502004000211D1 DE 502004000211 T DE502004000211 T DE 502004000211T DE 502004000211 T DE502004000211 T DE 502004000211T DE 502004000211 D1 DE502004000211 D1 DE 502004000211D1
- Authority
- DE
- Germany
- Prior art keywords
- structural steel
- steel wire
- straightening
- roller
- straightening device
- 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 - Lifetime
Links
- 229910000746 Structural steel Inorganic materials 0.000 title abstract 2
Classifications
-
- 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
- B21F1/023—Straightening in a device rotating about the wire axis
-
- 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
Abstract
The straightening device straightens the structural steel rod (4) over a straightening sector. The sector has at least one roller straightening device (5) and at least one rotor straightening device (10) along it to straighten the rod. The roller and rotor devices can be used alternately. At least one of the roller devices is able to turn.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0040503A AT414218B (en) | 2003-03-14 | 2003-03-14 | DEVICE FOR FACING TRUCK WIRE |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004000211D1 true DE502004000211D1 (en) | 2006-02-02 |
Family
ID=32739111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502004000211T Expired - Lifetime DE502004000211D1 (en) | 2003-03-14 | 2004-02-04 | Apparatus for straightening structural steel wire |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1457277B1 (en) |
AT (2) | AT414218B (en) |
DE (1) | DE502004000211D1 (en) |
DK (1) | DK1457277T3 (en) |
ES (1) | ES2254999T3 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831817B (en) * | 2010-05-25 | 2011-09-21 | 玉溪玉杯金属制品有限公司 | Stress remover bracket for zinc-coated wire |
CN101864681B (en) * | 2010-05-25 | 2011-09-21 | 玉溪玉杯金属制品有限公司 | Stress relieving device pedestal |
CN102078909A (en) * | 2011-01-30 | 2011-06-01 | 衡阳市伟力钢筋机械有限公司 | Staggered pinch-roller type reinforcing steel bar aligning machine with extension function |
CN102101147A (en) * | 2011-01-30 | 2011-06-22 | 衡阳市伟力钢筋机械有限公司 | Press wheel type steel bar aligning method and aligner with extending function |
CN102140767A (en) * | 2011-03-14 | 2011-08-03 | 湖北福星科技股份有限公司 | Bow straightener for meridian tire steel cord |
CN102794377A (en) * | 2012-07-04 | 2012-11-28 | 吴兆超 | Wire adjusting mechanism of winding machine for winding fan housing |
CN104923710B (en) * | 2015-06-16 | 2017-03-08 | 宁波思进机械股份有限公司 | Major diameter coils the cold headers on-line synchronous friction feeding uncoiling straightener of steel |
CN107900127A (en) * | 2017-12-22 | 2018-04-13 | 无锡科茂金属材料有限公司 | A kind of rare earth steel strand drawn wire combined straightening anamorphoser |
CN109226587B (en) * | 2018-09-25 | 2024-05-03 | 建科机械(天津)股份有限公司 | Steel bar hoop bending machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1751094A (en) * | 1928-04-06 | 1930-03-18 | F B Shuster Company | Wire-straightening machine |
DE2150782A1 (en) * | 1971-10-12 | 1973-04-19 | Malmedie & Co Maschf | DEVICE FOR ALIGNMENT AND SUBSEQUENT CUTTING OF WIRE OR PROFILE MATERIAL |
AT366302B (en) * | 1980-03-17 | 1982-04-13 | Evg Entwicklung Verwert Ges | PLANT FOR PROCESSING, HOW TO LAND, MAINTAIN AND / OR DRAW, AND FOLLOWING STRAIGHTING OF WIRE |
JPS581022A (en) * | 1981-06-26 | 1983-01-06 | High Frequency Heattreat Co Ltd | Manufacturing device of steel rod or steel wire for prestressed concrete excellent in its delayed breakdown characteristic and mechanical quality |
-
2003
- 2003-03-14 AT AT0040503A patent/AT414218B/en not_active IP Right Cessation
-
2004
- 2004-02-04 DE DE502004000211T patent/DE502004000211D1/en not_active Expired - Lifetime
- 2004-02-04 ES ES04002410T patent/ES2254999T3/en not_active Expired - Lifetime
- 2004-02-04 AT AT04002410T patent/ATE314167T1/en not_active IP Right Cessation
- 2004-02-04 EP EP04002410A patent/EP1457277B1/en not_active Expired - Lifetime
- 2004-02-04 DK DK04002410T patent/DK1457277T3/en active
Also Published As
Publication number | Publication date |
---|---|
ATE314167T1 (en) | 2006-01-15 |
EP1457277A1 (en) | 2004-09-15 |
ATA4052003A (en) | 2006-01-15 |
EP1457277B1 (en) | 2005-12-28 |
DK1457277T3 (en) | 2006-05-08 |
AT414218B (en) | 2006-10-15 |
ES2254999T3 (en) | 2006-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |