SE7903370L - PunchING MACHINE - Google Patents

PunchING MACHINE

Info

Publication number
SE7903370L
SE7903370L SE7903370A SE7903370A SE7903370L SE 7903370 L SE7903370 L SE 7903370L SE 7903370 A SE7903370 A SE 7903370A SE 7903370 A SE7903370 A SE 7903370A SE 7903370 L SE7903370 L SE 7903370L
Authority
SE
Sweden
Prior art keywords
punching
tools
punching machine
machine
unnecessary
Prior art date
Application number
SE7903370A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE431067B (en
Inventor
E Kocher
G Konrad
Original Assignee
Standard Telephon & Radio 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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of SE7903370L publication Critical patent/SE7903370L/en
Publication of SE431067B publication Critical patent/SE431067B/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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools

Abstract

The punching machine has a hydraulic ram drive and a C-shaped machine bench. It is suitable for operation with free punching tools and is in particular designed for a very rapid exchange of tools. To make it unnecessary to fit safety devices, which greatly extend the changeover time, the ram stroke is limited during punching by a double piston arrangement to a maximum value which permits operation without external protective devices.
SE7903370A 1978-05-03 1979-04-18 PACKING MACHINE WITH HYDRAULIC DRIVE PRESSURE FRAME AND WITH C-SIZE STAND AND EQUIPPED WITH A TOOL SHIFTING SYSTEM SE431067B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH481978A CH627965A5 (en) 1978-05-03 1978-05-03 Punching machine

Publications (2)

Publication Number Publication Date
SE7903370L true SE7903370L (en) 1979-11-04
SE431067B SE431067B (en) 1984-01-16

Family

ID=4283088

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903370A SE431067B (en) 1978-05-03 1979-04-18 PACKING MACHINE WITH HYDRAULIC DRIVE PRESSURE FRAME AND WITH C-SIZE STAND AND EQUIPPED WITH A TOOL SHIFTING SYSTEM

Country Status (6)

Country Link
AT (1) AT370016B (en)
CH (1) CH627965A5 (en)
DE (2) DE2954232C2 (en)
FR (1) FR2424810A1 (en)
IT (1) IT1112884B (en)
SE (1) SE431067B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005667A1 (en) * 1980-02-15 1981-08-20 C. Behrens Ag, 3220 Alfeld DEVICE FOR REPLACING A UPPER TOOL CARRIED BY A HOLDER ON REVOLVER DISPLAYS OF REVOLVING CUTTING PRESSES
DE3335329A1 (en) * 1983-09-29 1985-05-02 C. Behrens Ag, 3220 Alfeld MACHINE TOOL, ESPECIALLY REVOLVING CUTTING PRESS WITH A REMOTE CONTROLLED REPLACEMENT OF SUITABLE TOOLS
DE3432671A1 (en) * 1984-09-05 1986-03-13 Fa. Muhr und Bender, 5952 Attendorn Machine tool, in particular punching press
DE3637486C1 (en) * 1986-11-04 1988-03-31 Muhr & Bender Upper tool carrier for a punch or the like.
DE9110450U1 (en) * 1991-08-26 1991-11-14 Intertool Werkzeug Gmbh & Co Kg, 8542 Roth, De
EP0577974B1 (en) * 1992-06-05 1997-11-19 Amada Metrecs Company, Limited Lower tool device for press brake
DE4435247A1 (en) 1994-10-04 1996-04-11 Baltec Maschinenbau Ag Pfaeffi Device for machining workpieces
DE102006050730B3 (en) * 2005-11-29 2008-03-06 Reitz, Arnold, Dipl.-Ing. Hydraulic stamping press for non-metal or soft materials, includes anvil plate which can be moved to rear for automatic deposition of material being stamped
DE102005056725B3 (en) * 2005-11-29 2007-06-06 Reitz, Arnold, Dipl.-Ing. Hydraulic stamping machine for soft materials, has impact plate designed for movement to rear to allow material being stamped to be laid-on
DE202009004013U1 (en) * 2009-03-25 2009-06-10 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Shim for balancing a regrind length
CN110548808A (en) * 2019-07-16 2019-12-10 烟台屹丰汽车模具有限公司 Hole flanging forming fixing structure for thermal forming die

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE98162C (en) *
DE7135723U (en) * Mfg De Machines Du Haut-Rhin Sa Device for quick locking and unlocking
AT211675B (en) * 1956-07-23 1960-10-25 Von Roll Ag Control device with automatic regulation on hydrostatic power transmission with a pump and a motor
DE1279622B (en) * 1964-04-10 1968-10-10 Hydrel Ag Fine blanking press
CH409634A (en) * 1964-04-10 1966-03-15 Schmid Heinrich Press
NL6405642A (en) * 1964-05-21 1965-11-22
US3456481A (en) * 1968-01-11 1969-07-22 Barogenics Inc Die changing apparatus
FR2036484A5 (en) * 1969-03-14 1970-12-24 Cloup Jean
DE1920969B2 (en) * 1969-04-24 1975-04-30 Mannesmann Pulvermetall Gmbh, 4050 Moenchengladbach Stroke limitation in a hydraulic metal powder press
US3638473A (en) * 1969-11-19 1972-02-01 Wyman Gordon Co Block and die shoe clamping assembly
DE7312630U (en) * 1972-07-24 1973-09-20 Whitney W Corp Punch press
DE2238865B1 (en) * 1972-08-07 1973-10-11 Linde Ag, 6200 Wiesbaden Method and device for circulating the liquid to be evaporated in the evaporator condenser of a low-temperature gas extraction system

Also Published As

Publication number Publication date
DE2954232C2 (en) 1984-11-22
FR2424810A1 (en) 1979-11-30
ATA323979A (en) 1982-07-15
CH627965A5 (en) 1982-02-15
IT7922094A0 (en) 1979-04-24
SE431067B (en) 1984-01-16
FR2424810B1 (en) 1984-07-27
DE2916272C2 (en) 1986-02-20
DE2916272A1 (en) 1979-11-15
AT370016B (en) 1983-02-25
IT1112884B (en) 1986-01-20

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