JP7602097B1 - 側壁部の形成方法 - Google Patents

側壁部の形成方法 Download PDF

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Publication number
JP7602097B1
JP7602097B1 JP2024547146A JP2024547146A JP7602097B1 JP 7602097 B1 JP7602097 B1 JP 7602097B1 JP 2024547146 A JP2024547146 A JP 2024547146A JP 2024547146 A JP2024547146 A JP 2024547146A JP 7602097 B1 JP7602097 B1 JP 7602097B1
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Japan
Prior art keywords
side wall
wall portion
intermediate material
angle
top plate
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.)
Active
Application number
JP2024547146A
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English (en)
Japanese (ja)
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JPWO2024232182A5 (cg-RX-API-DMAC7.html
JPWO2024232182A1 (cg-RX-API-DMAC7.html
Inventor
剛 一田
二朗 鍵谷
剛士 吉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sango Co Ltd
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Sango Co Ltd
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Publication date
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Publication of JPWO2024232182A1 publication Critical patent/JPWO2024232182A1/ja
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Publication of JP7602097B1 publication Critical patent/JP7602097B1/ja
Publication of JPWO2024232182A5 publication Critical patent/JPWO2024232182A5/ja
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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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • 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
    • B21D5/0272—Deflection compensating 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP2024547146A 2023-05-09 2024-03-29 側壁部の形成方法 Active JP7602097B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023076995 2023-05-09
JP2023076995 2023-05-09
PCT/JP2024/013044 WO2024232182A1 (ja) 2023-05-09 2024-03-29 側壁部の形成方法

Publications (3)

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JPWO2024232182A1 JPWO2024232182A1 (cg-RX-API-DMAC7.html) 2024-11-14
JP7602097B1 true JP7602097B1 (ja) 2024-12-17
JPWO2024232182A5 JPWO2024232182A5 (cg-RX-API-DMAC7.html) 2025-04-15

Family

ID=93429985

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JP2024547146A Active JP7602097B1 (ja) 2023-05-09 2024-03-29 側壁部の形成方法

Country Status (3)

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US (1) US20260183819A1 (cg-RX-API-DMAC7.html)
JP (1) JP7602097B1 (cg-RX-API-DMAC7.html)
WO (1) WO2024232182A1 (cg-RX-API-DMAC7.html)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07124657A (ja) * 1993-11-09 1995-05-16 Yutaka Giken Co Ltd ボス部の増肉成形方法及び成形装置
JPH08309469A (ja) * 1995-05-16 1996-11-26 Yamakawa Ind Co Ltd 部品の成形方法
WO2014065290A1 (ja) * 2012-10-23 2014-05-01 新日鐵住金株式会社 プレス加工方法及び底付容器
WO2014109240A1 (ja) * 2013-01-09 2014-07-17 新日鐵住金株式会社 プレス成形方法
JP2018164919A (ja) * 2017-03-28 2018-10-25 Ｊｆｅスチール株式会社 プレス成形装置及びプレス成形品の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07124657A (ja) * 1993-11-09 1995-05-16 Yutaka Giken Co Ltd ボス部の増肉成形方法及び成形装置
JPH08309469A (ja) * 1995-05-16 1996-11-26 Yamakawa Ind Co Ltd 部品の成形方法
WO2014065290A1 (ja) * 2012-10-23 2014-05-01 新日鐵住金株式会社 プレス加工方法及び底付容器
WO2014109240A1 (ja) * 2013-01-09 2014-07-17 新日鐵住金株式会社 プレス成形方法
JP2018164919A (ja) * 2017-03-28 2018-10-25 Ｊｆｅスチール株式会社 プレス成形装置及びプレス成形品の製造方法

Also Published As

Publication number Publication date
WO2024232182A1 (ja) 2024-11-14
US20260183819A1 (en) 2026-07-02
JPWO2024232182A1 (cg-RX-API-DMAC7.html) 2024-11-14

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