GR80105B - Arrangement in all kind of cutting tools - Google Patents

Arrangement in all kind of cutting tools

Info

Publication number
GR80105B
GR80105B GR80105A GR840180105A GR80105B GR 80105 B GR80105 B GR 80105B GR 80105 A GR80105 A GR 80105A GR 840180105 A GR840180105 A GR 840180105A GR 80105 B GR80105 B GR 80105B
Authority
GR
Greece
Prior art keywords
arrangement
cutting tools
tools
cutting
Prior art date
Application number
GR80105A
Other languages
Greek (el)
Inventor
Hampel Hansgerorge
Original Assignee
Telephonwerke Und Kabeilindust
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 Telephonwerke Und Kabeilindust filed Critical Telephonwerke Und Kabeilindust
Publication of GR80105B publication Critical patent/GR80105B/en

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
    • 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
    • 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
    • B21D28/145—Dies with means for slug retention, e.g. a groove
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
GR80105A 1983-08-12 1984-08-10 Arrangement in all kind of cutting tools GR80105B (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 (1)

Publication Number Publication Date
GR80105B true GR80105B (en) 1984-12-14

Family

ID=6206575

Family Applications (1)

Application Number Title Priority Date Filing Date
GR80105A GR80105B (en) 1983-08-12 1984-08-10 Arrangement in all kind of cutting tools

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
IT1176546B (en) 1987-08-18
GB8419817D0 (en) 1984-09-05
NL8402475A (en) 1985-03-01
DE3329429A1 (en) 1985-02-21
LU85484A1 (en) 1984-12-06
DK381384A (en) 1985-02-13
FR2550477A1 (en) 1985-02-15
DK381384D0 (en) 1984-08-08
GB2145023A (en) 1985-03-20
BE900306A (en) 1984-12-03
IT8422193A0 (en) 1984-08-02

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