DE69206343D1 - PUNCHING PUNCHING AND MOLDING DEVICE. - Google Patents

PUNCHING PUNCHING AND MOLDING DEVICE.

Info

Publication number
DE69206343D1
DE69206343D1 DE69206343T DE69206343T DE69206343D1 DE 69206343 D1 DE69206343 D1 DE 69206343D1 DE 69206343 T DE69206343 T DE 69206343T DE 69206343 T DE69206343 T DE 69206343T DE 69206343 D1 DE69206343 D1 DE 69206343D1
Authority
DE
Germany
Prior art keywords
punching
molding device
molding
punching punching
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.)
Expired - Lifetime
Application number
DE69206343T
Other languages
German (de)
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.)
INST TECH PRECISION ENG
Original Assignee
INST TECH PRECISION ENG
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 INST TECH PRECISION ENG filed Critical INST TECH PRECISION ENG
Application granted granted Critical
Publication of DE69206343D1 publication Critical patent/DE69206343D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D28/24—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
    • B21D28/02—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
    • 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)
DE69206343T 1991-02-04 1992-02-04 PUNCHING PUNCHING AND MOLDING DEVICE. Expired - Lifetime DE69206343D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3035672A JPH04253528A (en) 1991-02-04 1991-02-04 Punch die set
PCT/JP1992/000104 WO1992013657A1 (en) 1991-02-04 1992-02-04 Punch die set

Publications (1)

Publication Number Publication Date
DE69206343D1 true DE69206343D1 (en) 1996-01-11

Family

ID=12448371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69206343T Expired - Lifetime DE69206343D1 (en) 1991-02-04 1992-02-04 PUNCHING PUNCHING AND MOLDING DEVICE.

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102873170A (en) * 2011-07-16 2013-01-16 浦俊华 Die workstation for precision hydraulic combined punching and shearing machine
CN102319794A (en) * 2011-08-31 2012-01-18 无锡宝露锻造有限公司 Mold for forge piece punching
CN116475307B (en) * 2023-04-23 2024-03-19 宝玛克(合肥)科技有限公司 Online hole flanging die for rolling part and application method of online hole flanging die

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 (en) * 1979-12-03 1981-07-13
US4428262A (en) * 1982-07-09 1984-01-31 Vlahek Charles D Adjustable long life stripper
JPS6038627U (en) * 1983-08-26 1985-03-18 双葉電子工業株式会社 clamp device
JPS60126226U (en) * 1984-01-30 1985-08-24 株式会社アマダメトレックス punch assembly
EP0378601A1 (en) * 1988-06-02 1990-07-25 G. STAUFFER & CO. AG WERKZEUG-UND VORRICHTUNGSBAU Composite tool
US4989484A (en) * 1988-08-19 1991-02-05 Mate Punch & Die Company Punch and stripper assembly

Also Published As

Publication number Publication date
EP0523243A1 (en) 1993-01-20
JPH04253528A (en) 1992-09-09
KR950009145B1 (en) 1995-08-16
CA2078435A1 (en) 1992-08-05
KR930700228A (en) 1993-03-13
EP0523243A4 (en) 1993-07-28
WO1992013657A1 (en) 1992-08-20
EP0523243B1 (en) 1995-11-29

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Legal Events

Date Code Title Description
8332 No legal effect for de