JPH11501870A - 板金を加工するためのパンチ及び同様の移動部材のための流体アクチュエータ及びこのアクチュエータを取付けた流体システム - Google Patents

板金を加工するためのパンチ及び同様の移動部材のための流体アクチュエータ及びこのアクチュエータを取付けた流体システム

Info

Publication number
JPH11501870A
JPH11501870A JP8525376A JP52537696A JPH11501870A JP H11501870 A JPH11501870 A JP H11501870A JP 8525376 A JP8525376 A JP 8525376A JP 52537696 A JP52537696 A JP 52537696A JP H11501870 A JPH11501870 A JP H11501870A
Authority
JP
Japan
Prior art keywords
chamber
stroke
piston
head
power
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
JP8525376A
Other languages
English (en)
Japanese (ja)
Inventor
コダット，アントニオ
Original Assignee
株式会社 アマダ
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 株式会社 アマダ filed Critical 株式会社 アマダ
Publication of JPH11501870A publication Critical patent/JPH11501870A/ja
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • 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
    • B21D28/002—Drive of the tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Punching Or Piercing (AREA)
JP8525376A 1995-02-24 1996-02-16 板金を加工するためのパンチ及び同様の移動部材のための流体アクチュエータ及びこのアクチュエータを取付けた流体システム Pending JPH11501870A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT95TO000136A IT1278959B1 (it) 1995-02-24 1995-02-24 Attuatore idraulico per punzoni e simili organi scorrevoli per la lavorazione di lamiere, ed impianto incorporante tale attuatore.
IT95A000136 1995-10-23
PCT/EP1996/000663 WO1996026023A1 (en) 1995-02-24 1996-02-16 Hydraulic actuator for punches and suchlike movable members for working sheet metal, and hydraulic system incorporating this actuator

Publications (1)

Publication Number Publication Date
JPH11501870A true JPH11501870A (ja) 1999-02-16

Family

ID=11413262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8525376A Pending JPH11501870A (ja) 1995-02-24 1996-02-16 板金を加工するためのパンチ及び同様の移動部材のための流体アクチュエータ及びこのアクチュエータを取付けた流体システム

Country Status (3)

Country Link
JP (1) JPH11501870A (it)
IT (1) IT1278959B1 (it)
WO (1) WO1996026023A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20030217A1 (it) * 2003-02-07 2004-08-08 Salvagnini Italia Spa Dispositivo per il rilevamento della posizione dei punzoni
DE102019101596A1 (de) * 2019-01-23 2020-07-23 Tox Pressotechnik Gmbh & Co. Kg Vorrichtung zum Prägen und Durchstanzen eines plattenartigen Werkstücks
IT201900012969A1 (it) * 2019-07-26 2021-01-26 Mecolpress S P A Apparecchiatura per lo stampaggio di materiali.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2139129B1 (de) * 1971-08-05 1972-05-25 Frieseke & Hoepfner Gmbh Hydraulischer Arbeitszylinder mit Eilgang und Krafthub
DE2645849A1 (de) * 1976-10-11 1978-04-13 Osterwalder Ag Hydraulisch angetriebene presse
EP0243407B1 (en) * 1985-10-18 1991-07-31 Universal Engineering Development Co. Pty. Ltd. Improvements to punch presses
US5186095A (en) * 1991-01-09 1993-02-16 Todd Motion Controls, Inc. Piston assembly and method

Also Published As

Publication number Publication date
IT1278959B1 (it) 1997-12-02
WO1996026023A1 (en) 1996-08-29
ITTO950136A1 (it) 1996-08-24
ITTO950136A0 (it) 1995-02-24

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