EP1134045A3 - Coil forming head for rod shaped rolled stock - Google Patents
Coil forming head for rod shaped rolled stock Download PDFInfo
- Publication number
- EP1134045A3 EP1134045A3 EP01105744A EP01105744A EP1134045A3 EP 1134045 A3 EP1134045 A3 EP 1134045A3 EP 01105744 A EP01105744 A EP 01105744A EP 01105744 A EP01105744 A EP 01105744A EP 1134045 A3 EP1134045 A3 EP 1134045A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- coil forming
- forming head
- rod shaped
- rolled stock
- shaped rolled
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 230000005484 gravity Effects 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
- B21C47/143—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum the guide being a tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Laminated Bodies (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Ein Windungsleger (2) für stabförmiges Walzgut (1) besteht im Überhangbereich zumindest überwiegend aus einem Material mit einer geringeren Dichte als Stahl. Dadurch kann erreicht werden, daß die schwerkraftbedingte Durchbiegung (D) des Windungslegers (2) erheblich kleiner ist als eine schwerkraftbedingte Durchbiegung (D') eines konstruktiv identischen Windungslegers aus Stahl. A winding layer (2) for rod-shaped rolling stock (1) in the overhang area consists at least predominantly of a material with a lower density than steel. It can thereby be achieved that the deflection (D) of the winding layer (2) caused by gravity is considerably smaller than a deflection (D ') due to gravity of a structurally identical winding layer made of steel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10011683 | 2000-03-10 | ||
DE10011683A DE10011683A1 (en) | 2000-03-10 | 2000-03-10 | Laying head used for rod-like rolling material has a hollow shaft, a tubular holder made partially from a material which has a lower density than steel, and a tube for the rolling material |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1134045A2 EP1134045A2 (en) | 2001-09-19 |
EP1134045A3 true EP1134045A3 (en) | 2002-07-24 |
EP1134045B1 EP1134045B1 (en) | 2005-06-01 |
Family
ID=7634216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01105744A Expired - Lifetime EP1134045B1 (en) | 2000-03-10 | 2001-03-08 | Coil forming head for rod shaped rolled stock |
Country Status (5)
Country | Link |
---|---|
US (1) | US20010020662A1 (en) |
EP (1) | EP1134045B1 (en) |
JP (1) | JP2001269714A (en) |
AT (1) | ATE296690T1 (en) |
DE (2) | DE10011683A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7918119B2 (en) * | 2007-04-02 | 2011-04-05 | Siemens Industry, Inc. | Method of controlling the speed of a laying head in a rolling mill |
ITMI20110344A1 (en) * | 2011-03-04 | 2012-09-05 | Danieli Off Mecc | HEAD SHAPE |
US20130077910A1 (en) * | 2011-09-23 | 2013-03-28 | Siemens Industry, Inc. | High speed mechanical bearing using fixed rollers |
ES2868246T3 (en) | 2012-09-13 | 2021-10-21 | Primetals Tech Usa Llc | Rolling mill straightening head. |
US9981297B2 (en) | 2015-01-19 | 2018-05-29 | Russula Corporation | Coil forming laying head system and method of using |
MX2020010397A (en) * | 2018-05-07 | 2021-02-26 | Russula Corp | A coil forming laying head system. |
CN114260323A (en) * | 2021-11-24 | 2022-04-01 | 中冶赛迪技术研究中心有限公司 | High-speed laying head |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2176865A (en) * | 1985-06-27 | 1987-01-07 | British Steel Corp | Pipe having a segmented lining |
EP0679453A1 (en) * | 1994-04-26 | 1995-11-02 | Morgan Construction Company | High speed laying head |
EP0779115A1 (en) * | 1995-12-04 | 1997-06-18 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | Coil-forming head for rolling plants |
WO1999064178A1 (en) * | 1998-06-10 | 1999-12-16 | Danieli & C. Officine Meccaniche Spa | Anti-wear inserts for coil-forming tubes in coiling machines |
-
2000
- 2000-03-10 DE DE10011683A patent/DE10011683A1/en not_active Withdrawn
-
2001
- 2001-03-06 JP JP2001062211A patent/JP2001269714A/en active Pending
- 2001-03-08 EP EP01105744A patent/EP1134045B1/en not_active Expired - Lifetime
- 2001-03-08 AT AT01105744T patent/ATE296690T1/en not_active IP Right Cessation
- 2001-03-08 DE DE50106356T patent/DE50106356D1/en not_active Expired - Fee Related
- 2001-03-09 US US09/804,413 patent/US20010020662A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2176865A (en) * | 1985-06-27 | 1987-01-07 | British Steel Corp | Pipe having a segmented lining |
EP0679453A1 (en) * | 1994-04-26 | 1995-11-02 | Morgan Construction Company | High speed laying head |
EP0779115A1 (en) * | 1995-12-04 | 1997-06-18 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | Coil-forming head for rolling plants |
WO1999064178A1 (en) * | 1998-06-10 | 1999-12-16 | Danieli & C. Officine Meccaniche Spa | Anti-wear inserts for coil-forming tubes in coiling machines |
Also Published As
Publication number | Publication date |
---|---|
DE10011683A1 (en) | 2001-09-13 |
US20010020662A1 (en) | 2001-09-13 |
JP2001269714A (en) | 2001-10-02 |
ATE296690T1 (en) | 2005-06-15 |
EP1134045B1 (en) | 2005-06-01 |
EP1134045A2 (en) | 2001-09-19 |
DE50106356D1 (en) | 2005-07-07 |
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