JPWO2022224367A1 - - Google Patents

Info

Publication number
JPWO2022224367A1
JPWO2022224367A1 JP2021550013A JP2021550013A JPWO2022224367A1 JP WO2022224367 A1 JPWO2022224367 A1 JP WO2022224367A1 JP 2021550013 A JP2021550013 A JP 2021550013A JP 2021550013 A JP2021550013 A JP 2021550013A JP WO2022224367 A1 JPWO2022224367 A1 JP WO2022224367A1
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
Application number
JP2021550013A
Other languages
Japanese (ja)
Other versions
JP7026862B1 (en
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
Application granted granted Critical
Publication of JP7026862B1 publication Critical patent/JP7026862B1/en
Publication of JPWO2022224367A1 publication Critical patent/JPWO2022224367A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP2021550013A 2021-04-21 2021-04-21 Elastic sheet punching device and elastic sheet punching system Active JP7026862B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/016117 WO2022224367A1 (en) 2021-04-21 2021-04-21 Elastic sheet punching device and elastic sheet punching system

Publications (2)

Publication Number Publication Date
JP7026862B1 JP7026862B1 (en) 2022-02-28
JPWO2022224367A1 true JPWO2022224367A1 (en) 2022-10-27

Family

ID=81175166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021550013A Active JP7026862B1 (en) 2021-04-21 2021-04-21 Elastic sheet punching device and elastic sheet punching system

Country Status (3)

Country Link
JP (1) JP7026862B1 (en)
CN (1) CN115581119A (en)
WO (1) WO2022224367A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583677Y2 (en) * 1976-02-23 1983-01-21 佐藤 繁雄 ring punching equipment
JPS583678Y2 (en) * 1976-02-23 1983-01-21 繁雄 佐藤 Ring punching device with molding material adhesion device
JPS551941A (en) * 1978-06-22 1980-01-09 Toshiba Corp Preventing method for slug rising of thin plate steel plates
JPS6142300U (en) * 1984-07-23 1986-03-18 エヌオーケー株式会社 Extra small diameter O-ring product extraction device
JPS63151441A (en) * 1986-12-16 1988-06-24 Mitsubishi Cable Ind Ltd Automatic separating device for seal ring
JPH0735014U (en) * 1993-12-10 1995-06-27 エヌオーケー株式会社 Molding equipment
JP3305220B2 (en) * 1995-12-25 2002-07-22 日本碍子株式会社 Sheet material progressive processing method
JP2003311345A (en) * 2002-04-22 2003-11-05 Toyota Motor Corp Punching device, punching method and punched product
JP2007260820A (en) * 2006-03-28 2007-10-11 Ngk Insulators Ltd Manufacturing method of industrial part having through-hole part of high aspect ratio
JP6770496B2 (en) * 2017-08-29 2020-10-14 三菱電線工業株式会社 Elastomer product manufacturing method and molding mold structure

Also Published As

Publication number Publication date
WO2022224367A1 (en) 2022-10-27
JP7026862B1 (en) 2022-02-28
CN115581119A (en) 2023-01-06

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