AT284596B - Device for ejecting, in particular the waste pieces, in punching and stamping tools or the like. - Google Patents

Device for ejecting, in particular the waste pieces, in punching and stamping tools or the like.

Info

Publication number
AT284596B
AT284596B AT395069A AT395069A AT284596B AT 284596 B AT284596 B AT 284596B AT 395069 A AT395069 A AT 395069A AT 395069 A AT395069 A AT 395069A AT 284596 B AT284596 B AT 284596B
Authority
AT
Austria
Prior art keywords
ejecting
punching
waste pieces
stamping tools
stamping
Prior art date
Application number
AT395069A
Other languages
German (de)
Inventor
Horst Ing Grossegger
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Priority to AT395069A priority Critical patent/AT284596B/en
Priority to CH87070A priority patent/CH509838A/en
Priority to DE19702002944 priority patent/DE2002944A1/en
Priority to GB1207670A priority patent/GB1287187A/en
Application granted granted Critical
Publication of AT284596B publication Critical patent/AT284596B/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
    • B21D28/06—Making more than one part out of the same blank; Scrapless working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
AT395069A 1969-04-24 1969-04-24 Device for ejecting, in particular the waste pieces, in punching and stamping tools or the like. AT284596B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT395069A AT284596B (en) 1969-04-24 1969-04-24 Device for ejecting, in particular the waste pieces, in punching and stamping tools or the like.
CH87070A CH509838A (en) 1969-04-24 1970-01-22 Device for ejecting pieces of material from punching and embossing tools
DE19702002944 DE2002944A1 (en) 1969-04-24 1970-01-23 Device for ejecting, in particular the waste pieces, with punching and stamping tools or the like.
GB1207670A GB1287187A (en) 1969-04-24 1970-03-13 Improvements in and relating to punching machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT395069A AT284596B (en) 1969-04-24 1969-04-24 Device for ejecting, in particular the waste pieces, in punching and stamping tools or the like.

Publications (1)

Publication Number Publication Date
AT284596B true AT284596B (en) 1970-09-25

Family

ID=3557619

Family Applications (1)

Application Number Title Priority Date Filing Date
AT395069A AT284596B (en) 1969-04-24 1969-04-24 Device for ejecting, in particular the waste pieces, in punching and stamping tools or the like.

Country Status (4)

Country Link
AT (1) AT284596B (en)
CH (1) CH509838A (en)
DE (1) DE2002944A1 (en)
GB (1) GB1287187A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2960456A1 (en) * 2010-05-28 2011-12-02 Peugeot Citroen Automobiles Sa Installation for cutting sheet-metal blanks pressed to produce parts e.g. wings, of motor vehicle, has displacing unit displacing chip along transverse direction with respect to rolling direction of band toward ramp evacuating chip

Also Published As

Publication number Publication date
GB1287187A (en) 1972-08-31
DE2002944A1 (en) 1970-11-19
CH509838A (en) 1971-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee