FR2125613A1 - Pneumatic control system - for hydraulically operated punch press - Google Patents

Pneumatic control system - for hydraulically operated punch press

Info

Publication number
FR2125613A1
FR2125613A1 FR7205623A FR7205623A FR2125613A1 FR 2125613 A1 FR2125613 A1 FR 2125613A1 FR 7205623 A FR7205623 A FR 7205623A FR 7205623 A FR7205623 A FR 7205623A FR 2125613 A1 FR2125613 A1 FR 2125613A1
Authority
FR
France
Prior art keywords
punch
heads
station
hydraulic fluid
force
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.)
Granted
Application number
FR7205623A
Other languages
English (en)
French (fr)
Other versions
FR2125613B1 (de
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.)
AMADA Ltd US
Original Assignee
AMADA Ltd US
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 AMADA Ltd US filed Critical AMADA Ltd US
Publication of FR2125613A1 publication Critical patent/FR2125613A1/fr
Application granted granted Critical
Publication of FR2125613B1 publication Critical patent/FR2125613B1/fr
Granted 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/246—Selection of punches
    • 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
    • B21D28/12—Punching using rotatable carriers
FR7205623A 1971-02-19 1972-02-18 Pneumatic control system - for hydraulically operated punch press Granted FR2125613A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11285971A 1971-02-19 1971-02-19
US11304371A 1971-02-19 1971-02-19
US11304271A 1971-02-19 1971-02-19

Publications (2)

Publication Number Publication Date
FR2125613A1 true FR2125613A1 (en) 1972-09-29
FR2125613B1 FR2125613B1 (de) 1974-12-13

Family

ID=27381245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7205623A Granted FR2125613A1 (en) 1971-02-19 1972-02-18 Pneumatic control system - for hydraulically operated punch press

Country Status (13)

Country Link
AU (1) AU505858B2 (de)
BE (1) BE778688A (de)
BR (1) BR7200918D0 (de)
CH (1) CH551861A (de)
CS (1) CS178103B2 (de)
DD (1) DD99518A1 (de)
DE (3) DE7537486U (de)
FR (1) FR2125613A1 (de)
IT (1) IT949155B (de)
NL (1) NL157226B (de)
PH (2) PH9251A (de)
SE (3) SE411305B (de)
SU (2) SU493061A3 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491608A1 (fr) * 1980-10-07 1982-04-09 Serck Industries Ltd Procede et appareil pour la fabrication d'une plaque munie d'ouvertures, destinee en particulier a un echangeur de chaleur
FR2546433A1 (fr) * 1983-05-26 1984-11-30 Picot Sa Ensemble de tourelles pour poinconneuses-grignoteuses
EP0134776A2 (de) * 1983-08-17 1985-03-20 VOEST-ALPINE Aktiengesellschaft Presse zum Bearbeiten von Blechen
FR2639281A1 (fr) * 1988-11-18 1990-05-25 Amada Co Ltd Poinconneuse a tourelles
EP0561443A1 (de) * 1992-03-18 1993-09-22 SAPIM AMADA S.p.A. Vorrichtung zum Unterstützen von Platten beim Stanzen und bei allgemeinen plastischen Verformungsvorgängen
WO1995003901A1 (en) * 1993-07-29 1995-02-09 Sapim Amada S.P.A. Mechanical hand for moving plates, in particular sheet metal panels, with respect to a machine tool such as a bending press

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116944351B (zh) * 2023-09-19 2023-12-05 宜宾本色精密工业有限公司 一种显示屏模具冲压装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE694390A (de) * 1966-02-21 1967-08-21
DE2022417A1 (de) * 1969-05-12 1970-11-26 Philips Nv Pneumatisch-hydraulische Antriebsvorrichtung und Geschwindigkeitsregelkreis mit einer derartigen Antriebsvorrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE694390A (de) * 1966-02-21 1967-08-21
DE2022417A1 (de) * 1969-05-12 1970-11-26 Philips Nv Pneumatisch-hydraulische Antriebsvorrichtung und Geschwindigkeitsregelkreis mit einer derartigen Antriebsvorrichtung

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491608A1 (fr) * 1980-10-07 1982-04-09 Serck Industries Ltd Procede et appareil pour la fabrication d'une plaque munie d'ouvertures, destinee en particulier a un echangeur de chaleur
FR2546433A1 (fr) * 1983-05-26 1984-11-30 Picot Sa Ensemble de tourelles pour poinconneuses-grignoteuses
EP0134776A2 (de) * 1983-08-17 1985-03-20 VOEST-ALPINE Aktiengesellschaft Presse zum Bearbeiten von Blechen
EP0134776A3 (de) * 1983-08-17 1987-10-14 VOEST-ALPINE Aktiengesellschaft Presse zum Bearbeiten von Blechen
GB2240296A (en) * 1988-11-18 1991-07-31 Amada Co Ltd Turrent punch press
WO1990005601A1 (en) * 1988-11-18 1990-05-31 Amada Company, Limited Turret punch press
FR2639281A1 (fr) * 1988-11-18 1990-05-25 Amada Co Ltd Poinconneuse a tourelles
US5119666A (en) * 1988-11-18 1992-06-09 Amada Company, Limited Turret punch press
GB2240296B (en) * 1988-11-18 1993-02-24 Amada Co Ltd Turrent punch press
AT400823B (de) * 1988-11-18 1996-03-25 Amada Co Ltd Revolverstanzpresse und verfahren zum positionieren von stempeln in einer revolverstanzpresse
EP0561443A1 (de) * 1992-03-18 1993-09-22 SAPIM AMADA S.p.A. Vorrichtung zum Unterstützen von Platten beim Stanzen und bei allgemeinen plastischen Verformungsvorgängen
WO1995003901A1 (en) * 1993-07-29 1995-02-09 Sapim Amada S.P.A. Mechanical hand for moving plates, in particular sheet metal panels, with respect to a machine tool such as a bending press
US5761951A (en) * 1993-07-29 1998-06-09 Amada Company, Ltd. Mechanical hand for moving plates, in particular sheet metal panels, with respect to a machine tool such as a bending press

Also Published As

Publication number Publication date
SE411305B (sv) 1979-12-17
CH551861A (de) 1974-07-31
NL7202180A (de) 1972-08-22
PH11459A (en) 1978-02-01
SE431721B (sv) 1984-02-27
DE2206801B2 (de) 1977-01-20
AU505858B2 (en) 1979-12-06
SE7902962L (sv) 1979-04-03
DE2206801A1 (de) 1972-08-31
BE778688A (fr) 1972-05-16
IT949155B (it) 1973-06-11
NL157226B (nl) 1978-07-17
BR7200918D0 (pt) 1973-05-24
SE7902963L (sv) 1979-04-03
DD99518A1 (de) 1973-08-20
SU453820A3 (ru) 1974-12-15
SE436621B (sv) 1985-01-14
CS178103B2 (de) 1977-08-31
DE7205430U (de) 1976-04-01
DE7537485U (de) 1976-08-19
FR2125613B1 (de) 1974-12-13
DE7537486U (de) 1976-09-30
SU493061A3 (ru) 1975-11-25
PH9251A (en) 1975-07-30

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