JPWO2021182528A1 - - Google Patents
Info
- Publication number
- JPWO2021182528A1 JPWO2021182528A1 JP2022507254A JP2022507254A JPWO2021182528A1 JP WO2021182528 A1 JPWO2021182528 A1 JP WO2021182528A1 JP 2022507254 A JP2022507254 A JP 2022507254A JP 2022507254 A JP2022507254 A JP 2022507254A JP WO2021182528 A1 JPWO2021182528 A1 JP WO2021182528A1
- Authority
- JP
- Japan
- 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
Classifications
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- 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
- B21B1/082—Piling sections having lateral edges specially adapted for interlocking with each other in order to build a wall
-
- 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
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020041315 | 2020-03-10 | ||
JP2020041315 | 2020-03-10 | ||
JP2020041331 | 2020-03-10 | ||
JP2020041331 | 2020-03-10 | ||
PCT/JP2021/009617 WO2021182528A1 (ja) | 2020-03-10 | 2021-03-10 | ハット形鋼矢板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021182528A1 true JPWO2021182528A1 (ja) | 2021-09-16 |
JP7148019B2 JP7148019B2 (ja) | 2022-10-05 |
Family
ID=77672047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022507254A Active JP7148019B2 (ja) | 2020-03-10 | 2021-03-10 | ハット形鋼矢板の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11958092B2 (ja) |
EP (1) | EP4098379B1 (ja) |
JP (1) | JP7148019B2 (ja) |
CN (1) | CN115210008A (ja) |
WO (1) | WO2021182528A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016169594A (ja) * | 2016-04-11 | 2016-09-23 | Jfeスチール株式会社 | 鋼矢板、該鋼矢板によって形成される鋼矢板壁、鋼矢板の製造方法 |
JP2018126748A (ja) * | 2017-02-07 | 2018-08-16 | 新日鐵住金株式会社 | 鋼矢板の製造方法および鋼矢板の継手整形用圧延機 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5192771A (en) * | 1975-02-12 | 1976-08-14 | Koyaitano yunibaasaruatsuenho | |
JPS5835761B2 (ja) * | 1978-03-29 | 1983-08-04 | 新日本製鐵株式会社 | 形鋼の圧延方法 |
JP4012407B2 (ja) | 2002-02-08 | 2007-11-21 | 新日本製鐵株式会社 | ハット型鋼矢板の製造方法 |
JP4464865B2 (ja) * | 2005-04-28 | 2010-05-19 | 新日本製鐵株式会社 | 非対称ハット型断面材の製造方法,圧延機 |
JP4638828B2 (ja) | 2006-03-10 | 2011-02-23 | 新日本製鐵株式会社 | ラルゼン型継手を有する矢板製品の製造方法 |
JP6434461B2 (ja) * | 2016-08-10 | 2018-12-05 | 新日鐵住金株式会社 | H形鋼の製造方法 |
CN110191768B (zh) * | 2017-01-27 | 2020-05-22 | 日本制铁株式会社 | 钢板桩的制造方法 |
JP6493636B2 (ja) * | 2017-04-03 | 2019-04-03 | 新日鐵住金株式会社 | フランジを有する鋼矢板の製造方法及び製造設備 |
EP3695913A1 (en) * | 2018-08-08 | 2020-08-19 | Nippon Steel Corporation | Method for manufacturing hat-shaped steel piling |
US10932927B2 (en) * | 2018-08-29 | 2021-03-02 | DePuy Synthes Products, Inc. | Stent with longitudinal variable width struts |
-
2021
- 2021-03-10 JP JP2022507254A patent/JP7148019B2/ja active Active
- 2021-03-10 US US17/799,888 patent/US11958092B2/en active Active
- 2021-03-10 EP EP21769018.9A patent/EP4098379B1/en active Active
- 2021-03-10 CN CN202180018251.0A patent/CN115210008A/zh active Pending
- 2021-03-10 WO PCT/JP2021/009617 patent/WO2021182528A1/ja unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016169594A (ja) * | 2016-04-11 | 2016-09-23 | Jfeスチール株式会社 | 鋼矢板、該鋼矢板によって形成される鋼矢板壁、鋼矢板の製造方法 |
JP2018126748A (ja) * | 2017-02-07 | 2018-08-16 | 新日鐵住金株式会社 | 鋼矢板の製造方法および鋼矢板の継手整形用圧延機 |
Also Published As
Publication number | Publication date |
---|---|
US20230104109A1 (en) | 2023-04-06 |
US11958092B2 (en) | 2024-04-16 |
EP4098379A1 (en) | 2022-12-07 |
EP4098379B1 (en) | 2024-05-01 |
CN115210008A (zh) | 2022-10-18 |
EP4098379A4 (en) | 2023-07-12 |
JP7148019B2 (ja) | 2022-10-05 |
WO2021182528A1 (ja) | 2021-09-16 |
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