TWI337902B - - Google Patents

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Publication number
TWI337902B
TWI337902B TW096126565A TW96126565A TWI337902B TW I337902 B TWI337902 B TW I337902B TW 096126565 A TW096126565 A TW 096126565A TW 96126565 A TW96126565 A TW 96126565A TW I337902 B TWI337902 B TW I337902B
Authority
TW
Taiwan
Prior art keywords
punch
push
slot
ring
ring member
Prior art date
Application number
TW096126565A
Other languages
English (en)
Chinese (zh)
Other versions
TW200822986A (en
Inventor
Masami Iwamoto
Original Assignee
Amada 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 filed Critical Amada Co Ltd
Publication of TW200822986A publication Critical patent/TW200822986A/zh
Application granted granted Critical
Publication of TWI337902B publication Critical patent/TWI337902B/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
    • B21D37/00—Tools as parts of machines covered by this subclass
TW096126565A 2006-07-25 2007-07-20 Punch assembly TW200822986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006201742A JP4902286B2 (ja) 2006-07-25 2006-07-25 パンチ組立体

Publications (2)

Publication Number Publication Date
TW200822986A TW200822986A (en) 2008-06-01
TWI337902B true TWI337902B (ja) 2011-03-01

Family

ID=38981599

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096126565A TW200822986A (en) 2006-07-25 2007-07-20 Punch assembly

Country Status (5)

Country Link
JP (1) JP4902286B2 (ja)
KR (1) KR101120630B1 (ja)
CN (1) CN101495252B (ja)
TW (1) TW200822986A (ja)
WO (1) WO2008013289A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101569908B (zh) * 2008-04-28 2013-11-06 鸿富锦精密工业（深圳）有限公司 冲压模具
CN102847780A (zh) * 2012-08-30 2013-01-02 苏州新达电扶梯部件有限公司 一种板件打孔装置
CN109201871A (zh) * 2018-11-28 2019-01-15 重庆长江电工工业集团有限公司 一种弹壳冲孔装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2506953B2 (ja) * 1988-06-29 1996-06-12 株式会社クラレ テトラヒドロフラン骨格を有するポリマ―の製造方法
JPH0750024Y2 (ja) * 1988-07-07 1995-11-15 株式会社アマダメトレックス パンチ組立型
JP3222065B2 (ja) * 1996-07-03 2001-10-22 株式会社アマダ パンチ組立体及び板押え
JP4349762B2 (ja) * 2000-10-26 2009-10-21 株式会社アマダ 上型装置
JP4002089B2 (ja) * 2001-10-26 2007-10-31 株式会社アマダ パンチ組立体
JP2006015378A (ja) 2004-07-02 2006-01-19 Amada Co Ltd パンチ金型組立体
JP4609811B2 (ja) 2004-11-29 2011-01-12 株式会社アマダ パンチ組立体

Also Published As

Publication number Publication date
CN101495252A (zh) 2009-07-29
CN101495252B (zh) 2011-05-25
TW200822986A (en) 2008-06-01
KR20090023738A (ko) 2009-03-05
KR101120630B1 (ko) 2012-03-16
WO2008013289A1 (fr) 2008-01-31
JP4902286B2 (ja) 2012-03-21
JP2008023581A (ja) 2008-02-07

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Legal Events

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