EP0853988A4 - Verfahren zum walzen von verformten stalsmaterial und walze für verformtes stabmaterial - Google Patents
Verfahren zum walzen von verformten stalsmaterial und walze für verformtes stabmaterialInfo
- Publication number
- EP0853988A4 EP0853988A4 EP96931999A EP96931999A EP0853988A4 EP 0853988 A4 EP0853988 A4 EP 0853988A4 EP 96931999 A EP96931999 A EP 96931999A EP 96931999 A EP96931999 A EP 96931999A EP 0853988 A4 EP0853988 A4 EP 0853988A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- deformed bar
- roll
- rolling
- bar
- rolling deformed
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP251356/95 | 1995-09-28 | ||
JP7251356A JP2957450B2 (ja) | 1995-09-28 | 1995-09-28 | 異形棒鋼の圧延方法 |
PCT/JP1996/002783 WO1997011796A1 (fr) | 1995-09-28 | 1996-09-26 | Procede pour laminer des barres deformees et cylindre pour barres deformees |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0853988A1 EP0853988A1 (de) | 1998-07-22 |
EP0853988A4 true EP0853988A4 (de) | 2001-06-06 |
Family
ID=17221617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96931999A Withdrawn EP0853988A4 (de) | 1995-09-28 | 1996-09-26 | Verfahren zum walzen von verformten stalsmaterial und walze für verformtes stabmaterial |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0853988A4 (de) |
JP (1) | JP2957450B2 (de) |
KR (1) | KR19990063724A (de) |
CN (1) | CN1198111A (de) |
AU (1) | AU710014B2 (de) |
BR (1) | BR9610698A (de) |
TW (1) | TW305778B (de) |
WO (1) | WO1997011796A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100363120C (zh) * | 2004-11-22 | 2008-01-23 | 董重光 | 钢筋搓轧机 |
CN2817999Y (zh) * | 2005-07-18 | 2006-09-20 | 罗树森 | 连续轧制斧头或锤头异型材的专用轧机 |
KR100838624B1 (ko) * | 2007-01-26 | 2008-06-16 | 신수정 | 전기유도가열을 이용한 이형봉강의 열간압연 방법 |
JP2012223802A (ja) * | 2011-04-21 | 2012-11-15 | Otani Steel Corporation Inc | 異形棒鋼、及びその圧延方法 |
KR200470061Y1 (ko) * | 2012-04-05 | 2013-11-25 | 동국제강주식회사 | 타원형 압연 가이드 롤러 및 그를 갖는 압연 장치 |
EP3043895B1 (de) * | 2013-09-10 | 2021-04-07 | Augma Biomaterials Ltd. | Zweikomponenten-applikator |
JP6281515B2 (ja) * | 2015-03-26 | 2018-02-21 | Jfeスチール株式会社 | 異形棒鋼の圧延方法 |
CN105436233A (zh) * | 2015-12-16 | 2016-03-30 | 重庆麦拓科技有限公司 | 一种冷轧钢筋加工工艺 |
CN106269853A (zh) * | 2016-08-16 | 2017-01-04 | 重庆市晟庄建材有限责任公司 | 一种高延性冷轧带肋钢筋加工方法 |
CN109396180B (zh) * | 2018-10-29 | 2020-09-25 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种sd420w竹节钢筋的生产方法 |
JP7309581B2 (ja) * | 2019-11-20 | 2023-07-18 | Jfe条鋼株式会社 | 偏径差のばらつきを低減した異形鉄筋の製造方法および製造装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH043700Y2 (de) * | 1986-03-04 | 1992-02-05 |
-
1995
- 1995-09-28 JP JP7251356A patent/JP2957450B2/ja not_active Expired - Lifetime
-
1996
- 1996-09-26 BR BR9610698A patent/BR9610698A/pt not_active Application Discontinuation
- 1996-09-26 EP EP96931999A patent/EP0853988A4/de not_active Withdrawn
- 1996-09-26 KR KR1019980702191A patent/KR19990063724A/ko not_active Application Discontinuation
- 1996-09-26 WO PCT/JP1996/002783 patent/WO1997011796A1/ja not_active Application Discontinuation
- 1996-09-26 CN CN96197278A patent/CN1198111A/zh active Pending
- 1996-09-26 AU AU70958/96A patent/AU710014B2/en not_active Ceased
- 1996-10-02 TW TW085112024A patent/TW305778B/zh active
Non-Patent Citations (2)
Title |
---|
No further relevant documents disclosed * |
See also references of WO9711796A1 * |
Also Published As
Publication number | Publication date |
---|---|
BR9610698A (pt) | 1999-07-06 |
TW305778B (de) | 1997-05-21 |
KR19990063724A (ko) | 1999-07-26 |
JPH0994602A (ja) | 1997-04-08 |
CN1198111A (zh) | 1998-11-04 |
EP0853988A1 (de) | 1998-07-22 |
JP2957450B2 (ja) | 1999-10-04 |
AU7095896A (en) | 1997-04-17 |
AU710014B2 (en) | 1999-09-09 |
WO1997011796A1 (fr) | 1997-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19980219 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT LU |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20010423 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB IT LU |
|
17Q | First examination report despatched |
Effective date: 20020827 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20030108 |