EP1134045A3 - Coil forming head for rod shaped rolled stock - Google Patents

Coil forming head for rod shaped rolled stock Download PDF

Info

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
Application number
EP01105744A
Other languages
German (de)
French (fr)
Other versions
EP1134045B1 (en
EP1134045A2 (en
Inventor
Georg Rebel
Rüdiger Grimmel
Peter Haak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Demag AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1134045A2 publication Critical patent/EP1134045A2/en
Publication of EP1134045A3 publication Critical patent/EP1134045A3/en
Application granted granted Critical
Publication of EP1134045B1 publication Critical patent/EP1134045B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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.

Figure 00000001
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.
Figure 00000001
EP01105744A 2000-03-10 2001-03-08 Coil forming head for rod shaped rolled stock Expired - Lifetime EP1134045B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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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