IN2015DN01622A - - Google Patents
Info
- Publication number
- IN2015DN01622A IN2015DN01622A IN1622DEN2015A IN2015DN01622A IN 2015DN01622 A IN2015DN01622 A IN 2015DN01622A IN 1622DEN2015 A IN1622DEN2015 A IN 1622DEN2015A IN 2015DN01622 A IN2015DN01622 A IN 2015DN01622A
- Authority
- IN
- India
- Prior art keywords
- die rolls
- changes
- cross sectional
- sectional shape
- circumferential direction
- Prior art date
Links
Classifications
-
- 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
- B21B27/028—Variable-width rolls
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
- B21D5/083—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining profiles with changing cross-sectional configuration
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/28—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
- B21D5/086—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining closed hollow profiles
-
- 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
- B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/095—U-or channel sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/074443 WO2014045449A1 (ja) | 2012-09-24 | 2012-09-24 | 長手方向に断面形状が変化する形鋼の製造方法およびロール成形装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2015DN01622A true IN2015DN01622A (pt) | 2015-07-03 |
Family
ID=50036552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1622DEN2015 IN2015DN01622A (pt) | 2012-09-24 | 2012-09-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9452459B2 (pt) |
| JP (1) | JP5382267B1 (pt) |
| KR (1) | KR101665225B1 (pt) |
| CN (1) | CN104487184B (pt) |
| IN (1) | IN2015DN01622A (pt) |
| MX (1) | MX363663B (pt) |
| WO (1) | WO2014045449A1 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9878360B2 (en) * | 2013-10-18 | 2018-01-30 | Nippon Steel & Sumitomo Metal Corporation | Method of producing shaped steel changing in cross-sectional shape in longitudinal direction and roll forming apparatus for same |
| CN104858268B (zh) * | 2014-02-24 | 2016-08-31 | 北方工业大学 | 一种定模动辊变截面辊弯成形机 |
| JP6421441B2 (ja) * | 2014-04-17 | 2018-11-14 | 新日鐵住金株式会社 | 冷間ロール成形方法 |
| DE102014116890A1 (de) * | 2014-11-18 | 2016-05-19 | Data M Sheet Metal Solutions Gmbh | Vorrichtung und Verfahren zur Herstellung von Profilen |
| JP6342365B2 (ja) * | 2015-06-24 | 2018-06-13 | 三菱重工業株式会社 | ロール成形装置 |
| KR101786260B1 (ko) * | 2015-12-23 | 2017-10-18 | 주식회사 포스코 | 롤 스탬핑 장치 |
| WO2017204388A1 (ko) * | 2016-05-27 | 2017-11-30 | (주)종합기계 | 호형 와이어 송급 장치 및 방법, 그리고 용접 설비 |
| TWI597108B (zh) * | 2016-11-01 | 2017-09-01 | 財團法人金屬工業硏究發展中心 | 線上即時金屬板材輥軋曲彎成形回彈補償方法 |
| CN111954580B (zh) * | 2018-03-30 | 2022-05-10 | 杰富意钢铁株式会社 | 钢板的端部弯曲方法及装置以及钢管的制造方法及设备 |
| DE102018115740A1 (de) * | 2018-06-29 | 2020-01-02 | Airbus Operations Gmbh | Verfahren zum Herstellen eines Querträgers für ein Fahrzeug sowie ein Querträger für ein Fahrzeug |
| US11453036B2 (en) * | 2019-07-18 | 2022-09-27 | Samuel, Son & Co., Limited | Shallow single plate steel tub girder |
| CN110665989B (zh) * | 2019-10-10 | 2021-03-26 | 温州中希电工合金有限公司 | 一种侧面复合铜铝复合带的制备方法 |
| CN115243804A (zh) * | 2020-03-10 | 2022-10-25 | 日本制铁株式会社 | 弯曲加工装置及加工方法、钢板桩的制造设备及制造方法 |
| KR102192095B1 (ko) * | 2020-06-26 | 2020-12-16 | 권기준 | 금속판 절곡장치 |
| US11401667B2 (en) * | 2020-08-12 | 2022-08-02 | Daniel STANCESCU | Modular orthotropic steel bridge deck |
| KR102412105B1 (ko) * | 2020-09-17 | 2022-06-22 | 주식회사 포스코 | 롤 스탬핑 장치 |
| CN114749482B (zh) * | 2022-04-12 | 2024-05-17 | 南京图信新材料科技有限公司 | 一种轨道用型钢成型机及轨道生产制造方法 |
| CN115385137B (zh) * | 2022-09-01 | 2023-07-21 | 湖南鑫永生科技发展有限公司 | 一种槽钢自动生产线 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317350A (en) | 1978-11-20 | 1982-03-02 | E. W. Sivachenko | Corrugated plate having variable material thickness and method for making same |
| JPS57206522A (en) | 1981-06-12 | 1982-12-17 | Hitachi Ltd | Roll for roll forming machine |
| FR2525504A1 (fr) * | 1982-04-27 | 1983-10-28 | Uk Nii Metallov | Cage pour les trains a fabriquer par cintrage des profiles en " u " avec ailes non paralleles |
| JPS5927722A (ja) * | 1982-08-07 | 1984-02-14 | Shiraki Kinzoku Kogyo Kk | ロ−ル成形装置 |
| JPS59183936A (ja) * | 1983-03-31 | 1984-10-19 | Shiraki Kinzoku Kogyo Kk | ロ−ル成形装置 |
| JPS59179228A (ja) * | 1983-03-31 | 1984-10-11 | Shiraki Kinzoku Kogyo Kk | ロ−ル成形装置 |
| JPS63295019A (ja) * | 1987-05-27 | 1988-12-01 | Hitachi Metals Ltd | 複列成形ロ−ル |
| JPH05329555A (ja) | 1992-06-02 | 1993-12-14 | Seiji Kojima | 密着曲げ加工機 |
| JPH06226356A (ja) * | 1993-01-29 | 1994-08-16 | Aisin Seiki Co Ltd | ロール成形法 |
| JP3578796B2 (ja) | 1993-04-19 | 2004-10-20 | 橋本フォーミング工業株式会社 | 異形横断面形状の長尺材の製造方法および装置 |
| JP3501482B2 (ja) | 1993-09-21 | 2004-03-02 | アイシン精機株式会社 | ロール成形方法、ロール成形装置のロール姿勢制御装置およびロール姿勢制御方法ならびにモールの製造方法 |
| JP3608879B2 (ja) | 1996-07-26 | 2005-01-12 | カルソニックカンセイ株式会社 | 板材のロール成形方法 |
| JPH10314848A (ja) | 1997-05-21 | 1998-12-02 | Wako Syst Eng Kk | ロール成形機 |
| SE527722C2 (sv) | 2005-07-11 | 2006-05-23 | Ortic 3D Ab | Förfarande för att rullforma en hattprofil och rullformningsmaskin |
| JP4757820B2 (ja) | 2007-03-14 | 2011-08-24 | 新日本製鐵株式会社 | 形状凍結性に優れる多段プレス成形方法 |
-
2012
- 2012-09-24 MX MX2015003023A patent/MX363663B/es unknown
- 2012-09-24 CN CN201280074872.1A patent/CN104487184B/zh active Active
- 2012-09-24 IN IN1622DEN2015 patent/IN2015DN01622A/en unknown
- 2012-09-24 KR KR1020147035719A patent/KR101665225B1/ko active IP Right Grant
- 2012-09-24 US US14/425,996 patent/US9452459B2/en active Active
- 2012-09-24 WO PCT/JP2012/074443 patent/WO2014045449A1/ja active Application Filing
- 2012-09-24 JP JP2013516047A patent/JP5382267B1/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104487184A (zh) | 2015-04-01 |
| WO2014045449A1 (ja) | 2014-03-27 |
| CN104487184B (zh) | 2017-05-03 |
| MX2015003023A (es) | 2015-07-14 |
| JPWO2014045449A1 (ja) | 2016-08-18 |
| JP5382267B1 (ja) | 2014-01-08 |
| KR20150013859A (ko) | 2015-02-05 |
| KR101665225B1 (ko) | 2016-10-11 |
| US9452459B2 (en) | 2016-09-27 |
| US20150251234A1 (en) | 2015-09-10 |
| MX363663B (es) | 2019-03-28 |
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