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TWI299008B - Upper pressing device and punch - Google Patents

Upper pressing device and punch Download PDF

Info

Publication number
TWI299008B
TWI299008B TW95124269A TW95124269A TWI299008B TW I299008 B TWI299008 B TW I299008B TW 95124269 A TW95124269 A TW 95124269A TW 95124269 A TW95124269 A TW 95124269A TW I299008 B TWI299008 B TW I299008B
Authority
TW
Taiwan
Prior art keywords
punching
collar
fixing
stamping
tool
Prior art date
Application number
TW95124269A
Other languages
English (en)
Chinese (zh)
Other versions
TW200716275A (en
Inventor
Shigeru Endo
Original Assignee
Amada Co Ltd
Aprotec Co Ltd
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 by Amada Co Ltd, Aprotec Co Ltd filed Critical Amada Co Ltd
Publication of TW200716275A publication Critical patent/TW200716275A/zh
Application granted granted Critical
Publication of TWI299008B publication Critical patent/TWI299008B/zh

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
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • B21D45/006—Stripping-off devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
TW95124269A 2005-07-04 2006-07-04 Upper pressing device and punch TWI299008B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005195092 2005-07-04
JP2006027378A JP4892246B2 (ja) 2005-07-04 2006-02-03 上型装置及びパンチ

Publications (2)

Publication Number Publication Date
TW200716275A TW200716275A (en) 2007-05-01
TWI299008B true TWI299008B (en) 2008-07-21

Family

ID=37604462

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95124269A TWI299008B (en) 2005-07-04 2006-07-04 Upper pressing device and punch

Country Status (3)

Country Link
JP (1) JP4892246B2 (ja)
TW (1) TWI299008B (ja)
WO (1) WO2007004601A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6091254B2 (ja) 2013-02-28 2017-03-08 株式会社アマダホールディングス パンチ金型
JP6272411B1 (ja) * 2016-08-05 2018-01-31 株式会社アマダホールディングス 型押し加工用パンチ金型、型押し加工用金型セット、及び面取り加工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0785816B2 (ja) * 1992-07-10 1995-09-20 村田機械株式会社 パンチツール
US5329835A (en) * 1992-10-07 1994-07-19 Wilson Tool International, Inc. Adjustable length punch set assembly
JP4349762B2 (ja) * 2000-10-26 2009-10-21 株式会社アマダ 上型装置
JP4627956B2 (ja) * 2002-03-13 2011-02-09 株式会社アマダ 上型装置
JP4460327B2 (ja) * 2004-03-01 2010-05-12 株式会社アマダ 上型装置

Also Published As

Publication number Publication date
TW200716275A (en) 2007-05-01
JP4892246B2 (ja) 2012-03-07
JP2007038291A (ja) 2007-02-15
WO2007004601A1 (ja) 2007-01-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees