JP6388560B2 - ダイとともにパンチング金型を構成するパンチ - Google Patents

ダイとともにパンチング金型を構成するパンチ Download PDF

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Publication number
JP6388560B2
JP6388560B2 JP2015129804A JP2015129804A JP6388560B2 JP 6388560 B2 JP6388560 B2 JP 6388560B2 JP 2015129804 A JP2015129804 A JP 2015129804A JP 2015129804 A JP2015129804 A JP 2015129804A JP 6388560 B2 JP6388560 B2 JP 6388560B2
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Japan
Prior art keywords
punch
holder
convex
concave
peripheral surface
Prior art date
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Expired - Fee Related
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JP2015129804A
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English (en)
Japanese (ja)
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JP2017013083A5 (enExample
JP2017013083A (ja
Inventor
石川　憲一
憲一 石川
紀道 海老澤
紀道 海老澤
智斉 橋口
智斉 橋口
Original Assignee
昭和精工株式会社
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.)
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Publication date
Application filed by 昭和精工株式会社 filed Critical 昭和精工株式会社
Priority to JP2015129804A priority Critical patent/JP6388560B2/ja
Priority to US14/918,767 priority patent/US9630232B2/en
Priority to CN201510690520.4A priority patent/CN106270133B/zh
Publication of JP2017013083A publication Critical patent/JP2017013083A/ja
Publication of JP2017013083A5 publication Critical patent/JP2017013083A5/ja
Application granted granted Critical
Publication of JP6388560B2 publication Critical patent/JP6388560B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/20—Making tools by operations not covered by a single other subclass
    • B21D37/205—Making cutting tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP2015129804A 2015-06-29 2015-06-29 ダイとともにパンチング金型を構成するパンチ Expired - Fee Related JP6388560B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015129804A JP6388560B2 (ja) 2015-06-29 2015-06-29 ダイとともにパンチング金型を構成するパンチ
US14/918,767 US9630232B2 (en) 2015-06-29 2015-10-21 Punch of blanking die including punch and die
CN201510690520.4A CN106270133B (zh) 2015-06-29 2015-10-22 具有冲头和模具的冲孔模的冲头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015129804A JP6388560B2 (ja) 2015-06-29 2015-06-29 ダイとともにパンチング金型を構成するパンチ

Publications (3)

Publication Number Publication Date
JP2017013083A JP2017013083A (ja) 2017-01-19
JP2017013083A5 JP2017013083A5 (enExample) 2018-08-09
JP6388560B2 true JP6388560B2 (ja) 2018-09-12

Family

ID=57600887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015129804A Expired - Fee Related JP6388560B2 (ja) 2015-06-29 2015-06-29 ダイとともにパンチング金型を構成するパンチ

Country Status (3)

Country Link
US (1) US9630232B2 (enExample)
JP (1) JP6388560B2 (enExample)
CN (1) CN106270133B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020124770A (ja) * 2019-02-04 2020-08-20 大創株式会社 ブランキング型の棒状部材接合構造、及びブランキング型の棒状部材接合方法
WO2025018748A1 (ko) * 2023-07-19 2025-01-23 롯데케미칼 주식회사 라이너 돔부 두께 측정용 금형 및 그 측정방법

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD787576S1 (en) * 2016-03-01 2017-05-23 Stolle Machinery Company, Llc Punch with locating fingers
USD803907S1 (en) * 2016-03-01 2017-11-28 Stolle Machinery Company, Llc Set of locating fingers
KR102202026B1 (ko) * 2018-11-14 2021-01-13 (주) 에이 에스 티 다이롤 현상이 억제된 도어 잠금장치용 부품 제조방법
US10987745B2 (en) 2019-01-25 2021-04-27 Snap-On Incorporated Method of manufacturing socket punches
US12046886B2 (en) * 2020-10-08 2024-07-23 Milbank Manufacturing Co. Punch set for electrical box
USD982997S1 (en) * 2022-06-01 2023-04-11 Haiyan Lu Positioning tool for punching

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644492Y2 (ja) * 1987-09-25 1994-11-16 力夫 西田 穿孔用工具
JPH01163099U (enExample) * 1988-04-26 1989-11-14
US5146832A (en) * 1991-05-24 1992-09-15 Wilson Tool International, Inc. Connector for rigidly connecting punch tip to punch pad
US5992285A (en) * 1994-11-21 1999-11-30 Talarico; Joe Floating punch holder
US6725756B2 (en) * 2001-10-23 2004-04-27 L.H. Carbide Corporation Two-piece metal punch construction
CN100574938C (zh) * 2009-03-23 2009-12-30 青岛地恩地材料科技有限公司 镁铝复合板材及其制造方法
CN201693067U (zh) * 2010-01-09 2011-01-05 李智勇 一种数控转塔冲床模具组合冲头
CN102240728A (zh) * 2011-05-13 2011-11-16 黄榕樟 T型冲子组合体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020124770A (ja) * 2019-02-04 2020-08-20 大創株式会社 ブランキング型の棒状部材接合構造、及びブランキング型の棒状部材接合方法
WO2025018748A1 (ko) * 2023-07-19 2025-01-23 롯데케미칼 주식회사 라이너 돔부 두께 측정용 금형 및 그 측정방법

Also Published As

Publication number Publication date
JP2017013083A (ja) 2017-01-19
CN106270133B (zh) 2018-07-03
US9630232B2 (en) 2017-04-25
CN106270133A (zh) 2017-01-04
US20160375479A1 (en) 2016-12-29

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