JPWO2024042973A1 - - Google Patents

Info

Publication number
JPWO2024042973A1
JPWO2024042973A1 JP2024542683A JP2024542683A JPWO2024042973A1 JP WO2024042973 A1 JPWO2024042973 A1 JP WO2024042973A1 JP 2024542683 A JP2024542683 A JP 2024542683A JP 2024542683 A JP2024542683 A JP 2024542683A JP WO2024042973 A1 JPWO2024042973 A1 JP WO2024042973A1
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.)
Pending
Application number
JP2024542683A
Other languages
Japanese (ja)
Other versions
JPWO2024042973A5 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPWO2024042973A1 publication Critical patent/JPWO2024042973A1/ja
Publication of JPWO2024042973A5 publication Critical patent/JPWO2024042973A5/ja
Pending 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • 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
    • B21D51/00—Making hollow objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP2024542683A 2022-08-22 2023-07-26 Pending JPWO2024042973A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022131937 2022-08-22
PCT/JP2023/027347 WO2024042973A1 (ja) 2022-08-22 2023-07-26 成形装置、溶接管の製造装置、管の成形方法および溶接管の製造方法

Publications (2)

Publication Number Publication Date
JPWO2024042973A1 true JPWO2024042973A1 (enrdf_load_stackoverflow) 2024-02-29
JPWO2024042973A5 JPWO2024042973A5 (enrdf_load_stackoverflow) 2024-12-20

Family

ID=90013179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024542683A Pending JPWO2024042973A1 (enrdf_load_stackoverflow) 2022-08-22 2023-07-26

Country Status (3)

Country Link
JP (1) JPWO2024042973A1 (enrdf_load_stackoverflow)
CN (1) CN119744207A (enrdf_load_stackoverflow)
WO (1) WO2024042973A1 (enrdf_load_stackoverflow)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140945A1 (de) * 1971-08-16 1973-03-01 Kabel Metallwerke Ghh Verfahren zum formen eines laengseinlaufenden metallbandes duenner wandstaerke zum rohr
JPS5976690A (ja) * 1982-10-25 1984-05-01 Moriya Minamiura 缶胴の製造方法
JPS5999073U (ja) * 1982-12-20 1984-07-04 日新製鋼株式会社 溶接鋼管の製造装置
JP2000141033A (ja) * 1998-11-06 2000-05-23 Fuji Kikai Kosakusho:Kk 自動溶接装置
JP5633311B2 (ja) * 2010-11-02 2014-12-03 トヨタ自動車株式会社 金属円管の製造装置及び製造方法
JP6383692B2 (ja) * 2015-03-27 2018-08-29 日新製鋼株式会社 溶接管製造方法及び溶接管製造設備

Also Published As

Publication number Publication date
WO2024042973A1 (ja) 2024-02-29
CN119744207A (zh) 2025-04-01

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Legal Events

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Effective date: 20240920

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