JPWO2022107377A1 - - Google Patents

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Publication number
JPWO2022107377A1
JPWO2022107377A1 JP2021554673A JP2021554673A JPWO2022107377A1 JP WO2022107377 A1 JPWO2022107377 A1 JP WO2022107377A1 JP 2021554673 A JP2021554673 A JP 2021554673A JP 2021554673 A JP2021554673 A JP 2021554673A JP WO2022107377 A1 JPWO2022107377 A1 JP WO2022107377A1
Authority
JP
Japan
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Application number
JP2021554673A
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JP7260858B2 (ja
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Publication of JPWO2022107377A1 publication Critical patent/JPWO2022107377A1/ja
Application granted granted Critical
Publication of JP7260858B2 publication Critical patent/JP7260858B2/ja
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/02—Sheet piles or sheet pile bulkheads
    • E02D5/03—Prefabricated parts, e.g. composite sheet piles
    • E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metal Rolling (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
JP2021554673A 2020-11-20 2021-06-29 鋼矢板の矯正装置、矯正方法および鋼矢板の製造方法 Active JP7260858B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020192995 2020-11-20
JP2020192995 2020-11-20
PCT/JP2021/024507 WO2022107377A1 (ja) 2020-11-20 2021-06-29 鋼矢板の矯正装置、矯正方法および鋼矢板の製造方法

Publications (2)

Publication Number Publication Date
JPWO2022107377A1 true JPWO2022107377A1 (ja) 2022-05-27
JP7260858B2 JP7260858B2 (ja) 2023-04-19

Family

ID=81708690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021554673A Active JP7260858B2 (ja) 2020-11-20 2021-06-29 鋼矢板の矯正装置、矯正方法および鋼矢板の製造方法

Country Status (5)

Country Link
JP (1) JP7260858B2 (ja)
KR (1) KR20230067643A (ja)
CN (1) CN116528996A (ja)
TW (1) TWI788985B (ja)
WO (1) WO2022107377A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476471A (en) * 1977-11-30 1979-06-19 Sumitomo Metal Ind Ltd Roller straightening method for steel shape and vertical roller for use of this method
JPS58102214U (ja) * 1982-06-02 1983-07-12 日本鋼管株式会社 Ｕ型鋼矢板のロ−ラ矯正機
JP2017131899A (ja) * 2016-01-25 2017-08-03 Ｊｆｅスチール株式会社 ハット形鋼矢板の矯正方法及び矯正装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2991066B2 (ja) 1994-12-28 1999-12-20 日本鋼管株式会社 Ｈ形鋼のローラ矯正方法
DE69638361D1 (de) * 1995-09-29 2011-06-09 Sumitomo Metal Ind Verfahren zur Korrektur von U-förmigen Stahlspundbohlen
DE102004009298B3 (de) * 2004-02-26 2005-06-23 Burghardt + Schmidt Gmbh Vorrichtung zum Planrichten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476471A (en) * 1977-11-30 1979-06-19 Sumitomo Metal Ind Ltd Roller straightening method for steel shape and vertical roller for use of this method
JPS58102214U (ja) * 1982-06-02 1983-07-12 日本鋼管株式会社 Ｕ型鋼矢板のロ−ラ矯正機
JP2017131899A (ja) * 2016-01-25 2017-08-03 Ｊｆｅスチール株式会社 ハット形鋼矢板の矯正方法及び矯正装置

Also Published As

Publication number Publication date
JP7260858B2 (ja) 2023-04-19
CN116528996A (zh) 2023-08-01
TW202220763A (zh) 2022-06-01
TWI788985B (zh) 2023-01-01
WO2022107377A1 (ja) 2022-05-27
KR20230067643A (ko) 2023-05-16

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