JPWO2023105883A1 - - Google Patents

Info

Publication number
JPWO2023105883A1
JPWO2023105883A1 JP2023513864A JP2023513864A JPWO2023105883A1 JP WO2023105883 A1 JPWO2023105883 A1 JP WO2023105883A1 JP 2023513864 A JP2023513864 A JP 2023513864A JP 2023513864 A JP2023513864 A JP 2023513864A JP WO2023105883 A1 JPWO2023105883 A1 JP WO2023105883A1
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
JP2023513864A
Other versions
JPWO2023105883A5 (ja
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 JPWO2023105883A1 publication Critical patent/JPWO2023105883A1/ja
Publication of JPWO2023105883A5 publication Critical patent/JPWO2023105883A5/ja
Pending legal-status Critical Current

Links

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP2023513864A 2021-12-06 2022-09-16 Pending JPWO2023105883A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021197643 2021-12-06
PCT/JP2022/034792 WO2023105883A1 (ja) 2021-12-06 2022-09-16 テーパ部を有する円筒体の成形方法

Publications (2)

Publication Number Publication Date
JPWO2023105883A1 true JPWO2023105883A1 (ja) 2023-06-15
JPWO2023105883A5 JPWO2023105883A5 (ja) 2023-11-09

Family

ID=86730156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023513864A Pending JPWO2023105883A1 (ja) 2021-12-06 2022-09-16

Country Status (2)

Country Link
JP (1) JPWO2023105883A1 (ja)
WO (1) WO2023105883A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT322329B (de) * 1973-12-04 1975-05-12 Gfm Fertigungstechnik Schmiedemaschinen zum herstellen insbesondere von schrotläufen
JPS63119938A (ja) * 1986-11-07 1988-05-24 Honda Motor Co Ltd パイプの絞り成形方法および装置
JP2006205232A (ja) * 2005-01-28 2006-08-10 Toyota Motor Corp バーリング加工方法、及び、バーリング加工装置
JP2014018801A (ja) * 2012-07-12 2014-02-03 Honda Motor Co Ltd 孔開け加工方法、孔を備えた構造体の製造方法および孔を備えた構造体
JP6051052B2 (ja) * 2013-01-11 2016-12-21 株式会社エフ・シー・シー プレス部品の成形方法、プレス部品の製造方法およびプレス部品の成形用金型
CN104889274A (zh) * 2015-05-14 2015-09-09 南通福乐达汽车配件有限公司 一种通用圆管缩口扩口成型工装
CN112427559B (zh) * 2020-10-22 2022-09-16 浙江美联智能科技有限公司 包覆锭子的锭盖成型方法

Also Published As

Publication number Publication date
WO2023105883A1 (ja) 2023-06-15

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