DE2021766A1 - Stanzpresse mit unabhaengig vom Stanzstempel angetriebenem Abstreifer - Google Patents

Stanzpresse mit unabhaengig vom Stanzstempel angetriebenem Abstreifer

Info

Publication number
DE2021766A1
DE2021766A1 DE19702021766 DE2021766A DE2021766A1 DE 2021766 A1 DE2021766 A1 DE 2021766A1 DE 19702021766 DE19702021766 DE 19702021766 DE 2021766 A DE2021766 A DE 2021766A DE 2021766 A1 DE2021766 A1 DE 2021766A1
Authority
DE
Germany
Prior art keywords
punching
workpiece
pressure
actuating
stripper
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.)
Pending
Application number
DE19702021766
Other languages
German (de)
English (en)
Inventor
Smeets Gerard Gaston Frans
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.)
PIERCE ALL Manufacturing Ltd
Original Assignee
PIERCE ALL Manufacturing Ltd
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 PIERCE ALL Manufacturing Ltd filed Critical PIERCE ALL Manufacturing Ltd
Publication of DE2021766A1 publication Critical patent/DE2021766A1/de
Pending 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
DE19702021766 1969-05-05 1970-05-04 Stanzpresse mit unabhaengig vom Stanzstempel angetriebenem Abstreifer Pending DE2021766A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA50525 1969-05-05

Publications (1)

Publication Number Publication Date
DE2021766A1 true DE2021766A1 (de) 1970-11-19

Family

ID=4085210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702021766 Pending DE2021766A1 (de) 1969-05-05 1970-05-04 Stanzpresse mit unabhaengig vom Stanzstempel angetriebenem Abstreifer

Country Status (4)

Country Link
AU (1) AU1417570A (enExample)
DE (1) DE2021766A1 (enExample)
FR (1) FR2047254A5 (enExample)
GB (1) GB1311681A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506046A1 (de) * 1984-02-24 1985-09-12 Hubert Lyon Grangier Stanzmaschine, insbesondere zum lochen oder abschneiden bei gehaeusen oder kaesten
EP0220540A3 (en) * 1985-10-28 1987-10-14 Peddinghaus Corp Punch press with self-adjusting stripper
EP2420331A4 (en) * 2009-04-15 2014-08-20 Amada Co Ltd PUNCHING MATRIZE AND METHOD FOR THE SUPPLY OF LUBRICATING OIL
CN120438463A (zh) * 2025-06-16 2025-08-08 上海祥生贝克轴瓦有限公司 一种轴瓦定位唇冲压装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7501729A (nl) * 1975-02-14 1976-08-17 Perswerk De Jong B V Werkwijze voor het omzetten van een enkele drukkracht in afzonderlijke drukkrachten, als- mede inrichting voor het uitvoeren van de werkwijze.
FR2487703B1 (fr) * 1980-07-31 1986-02-21 Cecchi Gerard Machine a poinconner perfectionnee

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506046A1 (de) * 1984-02-24 1985-09-12 Hubert Lyon Grangier Stanzmaschine, insbesondere zum lochen oder abschneiden bei gehaeusen oder kaesten
EP0220540A3 (en) * 1985-10-28 1987-10-14 Peddinghaus Corp Punch press with self-adjusting stripper
EP2420331A4 (en) * 2009-04-15 2014-08-20 Amada Co Ltd PUNCHING MATRIZE AND METHOD FOR THE SUPPLY OF LUBRICATING OIL
CN120438463A (zh) * 2025-06-16 2025-08-08 上海祥生贝克轴瓦有限公司 一种轴瓦定位唇冲压装置

Also Published As

Publication number Publication date
FR2047254A5 (enExample) 1971-03-12
GB1311681A (en) 1973-03-28
AU1417570A (en) 1971-10-28

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