DK381384A - FITTING OF CUTTING TOOLS OF ANY ART - Google Patents

FITTING OF CUTTING TOOLS OF ANY ART Download PDF

Info

Publication number
DK381384A
DK381384A DK381384A DK381384A DK381384A DK 381384 A DK381384 A DK 381384A DK 381384 A DK381384 A DK 381384A DK 381384 A DK381384 A DK 381384A DK 381384 A DK381384 A DK 381384A
Authority
DK
Denmark
Prior art keywords
fitting
art
cutting tools
tools
cutting
Prior art date
Application number
DK381384A
Other languages
Danish (da)
Other versions
DK381384D0 (en
Inventor
Hansgeorg Hampel
Original Assignee
Deutsche Telephonwerk Kabel
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 Deutsche Telephonwerk Kabel filed Critical Deutsche Telephonwerk Kabel
Publication of DK381384D0 publication Critical patent/DK381384D0/en
Publication of DK381384A publication Critical patent/DK381384A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14Dies
    • B21D28/145Dies with means for slug retention, e.g. a groove
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
DK381384A 1983-08-12 1984-08-08 FITTING OF CUTTING TOOLS OF ANY ART DK381384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833329429 DE3329429A1 (en) 1983-08-12 1983-08-12 ARRANGEMENT IN CUTTING TOOLS OF ALL TYPES

Publications (2)

Publication Number Publication Date
DK381384D0 DK381384D0 (en) 1984-08-08
DK381384A true DK381384A (en) 1985-02-13

Family

ID=6206575

Family Applications (1)

Application Number Title Priority Date Filing Date
DK381384A DK381384A (en) 1983-08-12 1984-08-08 FITTING OF CUTTING TOOLS OF ANY ART

Country Status (9)

Country Link
BE (1) BE900306A (en)
DE (1) DE3329429A1 (en)
DK (1) DK381384A (en)
FR (1) FR2550477A1 (en)
GB (1) GB2145023A (en)
GR (1) GR80105B (en)
IT (1) IT1176546B (en)
LU (1) LU85484A1 (en)
NL (1) NL8402475A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101905265B (en) * 2010-08-20 2012-11-14 上海徕木电子股份有限公司 Scrap-bouncing preventing method for press tool
CN102941276A (en) * 2012-11-19 2013-02-27 华一精密机械(昆山)有限公司 Special-shaped punch type waste material jumping prevention mold
CN103286192A (en) * 2013-06-28 2013-09-11 苏州唐氏机械制造有限公司 Blanking die with material-skip-proof function
JP7243501B2 (en) * 2019-07-12 2023-03-22 日本精工株式会社 punching die

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222440C1 (en) * 1982-06-15 1983-11-17 Kramski GmbH Präzisionswerkzeuge-Metallwaren, 7530 Pforzheim Cutting tool for punching machines

Also Published As

Publication number Publication date
FR2550477A1 (en) 1985-02-15
IT1176546B (en) 1987-08-18
LU85484A1 (en) 1984-12-06
NL8402475A (en) 1985-03-01
GB2145023A (en) 1985-03-20
BE900306A (en) 1984-12-03
DK381384D0 (en) 1984-08-08
GB8419817D0 (en) 1984-09-05
DE3329429A1 (en) 1985-02-21
IT8422193A0 (en) 1984-08-02
GR80105B (en) 1984-12-14

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