CA2078435A1 - Matrice de perforation - Google Patents

Matrice de perforation

Info

Publication number
CA2078435A1
CA2078435A1 CA002078435A CA2078435A CA2078435A1 CA 2078435 A1 CA2078435 A1 CA 2078435A1 CA 002078435 A CA002078435 A CA 002078435A CA 2078435 A CA2078435 A CA 2078435A CA 2078435 A1 CA2078435 A1 CA 2078435A1
Authority
CA
Canada
Prior art keywords
punch
die
stripper
proper
positioning
Prior art date
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.)
Abandoned
Application number
CA002078435A
Other languages
English (en)
Inventor
Shoji Futamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institute of Technology Precision Electrical Discharge Works
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2078435A1 publication Critical patent/CA2078435A1/fr
Abandoned 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B21D28/346—Perforating tools; Die holders length adjustable perforating tools
    • 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)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CA002078435A 1991-02-04 1992-02-04 Matrice de perforation Abandoned CA2078435A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP35672/91 1991-02-04
JP3035672A JPH04253528A (ja) 1991-02-04 1991-02-04 パンチダイセット

Publications (1)

Publication Number Publication Date
CA2078435A1 true CA2078435A1 (fr) 1992-08-05

Family

ID=12448371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002078435A Abandoned CA2078435A1 (fr) 1991-02-04 1992-02-04 Matrice de perforation

Country Status (6)

Country Link
EP (1) EP0523243B1 (fr)
JP (1) JPH04253528A (fr)
KR (1) KR950009145B1 (fr)
CA (1) CA2078435A1 (fr)
DE (1) DE69206343D1 (fr)
WO (1) WO1992013657A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102873170A (zh) * 2011-07-16 2013-01-16 浦俊华 精密液压联合冲剪机用模具工作站
CN102319794A (zh) * 2011-08-31 2012-01-18 无锡宝露锻造有限公司 锻件冲孔用模具
CN116475307B (zh) * 2023-04-23 2024-03-19 宝玛克(合肥)科技有限公司 一种辊压件在线翻孔模具及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296905A (en) * 1965-01-08 1967-01-10 John S Killaly Compressive stripping unit and indexing type nibbling punch for turret punch presses and the like
JPS5687232U (fr) * 1979-12-03 1981-07-13
US4428262A (en) * 1982-07-09 1984-01-31 Vlahek Charles D Adjustable long life stripper
JPS6038627U (ja) * 1983-08-26 1985-03-18 双葉電子工業株式会社 クランプ装置
JPS60126226U (ja) * 1984-01-30 1985-08-24 株式会社アマダメトレックス パンチ組立体
WO1989011932A1 (fr) * 1988-06-02 1989-12-14 G. Stauffer & Co. Ag Werkzeug- Und Vorrichtungsbau Outil composite
US4989484A (en) * 1988-08-19 1991-02-05 Mate Punch & Die Company Punch and stripper assembly

Also Published As

Publication number Publication date
EP0523243A4 (en) 1993-07-28
EP0523243A1 (fr) 1993-01-20
EP0523243B1 (fr) 1995-11-29
DE69206343D1 (de) 1996-01-11
KR930700228A (ko) 1993-03-13
JPH04253528A (ja) 1992-09-09
WO1992013657A1 (fr) 1992-08-20
KR950009145B1 (ko) 1995-08-16

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued