AT290252B - Sheet metal working machine - Google Patents

Sheet metal working machine

Info

Publication number
AT290252B
AT290252B AT507869A AT507869A AT290252B AT 290252 B AT290252 B AT 290252B AT 507869 A AT507869 A AT 507869A AT 507869 A AT507869 A AT 507869A AT 290252 B AT290252 B AT 290252B
Authority
AT
Austria
Prior art keywords
sheet metal
working machine
metal working
machine
sheet
Prior art date
Application number
AT507869A
Other languages
German (de)
Original Assignee
Haemmerle Ag Maschf
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 Haemmerle Ag Maschf filed Critical Haemmerle Ag Maschf
Priority to AT507869A priority Critical patent/AT290252B/en
Priority to US34299A priority patent/US3664174A/en
Priority to DE19702022607 priority patent/DE2022607A1/en
Priority to FR7018236A priority patent/FR2048540A5/fr
Priority to CH766670A priority patent/CH512319A/en
Application granted granted Critical
Publication of AT290252B publication Critical patent/AT290252B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
AT507869A 1969-05-28 1969-05-28 Sheet metal working machine AT290252B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT507869A AT290252B (en) 1969-05-28 1969-05-28 Sheet metal working machine
US34299A US3664174A (en) 1969-05-28 1970-05-04 Sheet metal working machine
DE19702022607 DE2022607A1 (en) 1969-05-28 1970-05-08 Press with a work table and a ram that can be moved with a hydraulic drive
FR7018236A FR2048540A5 (en) 1969-05-28 1970-05-20
CH766670A CH512319A (en) 1969-05-28 1970-05-21 Sheet metal working machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT507869A AT290252B (en) 1969-05-28 1969-05-28 Sheet metal working machine

Publications (1)

Publication Number Publication Date
AT290252B true AT290252B (en) 1971-05-25

Family

ID=3571670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT507869A AT290252B (en) 1969-05-28 1969-05-28 Sheet metal working machine

Country Status (5)

Country Link
US (1) US3664174A (en)
AT (1) AT290252B (en)
CH (1) CH512319A (en)
DE (1) DE2022607A1 (en)
FR (1) FR2048540A5 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT307235B (en) * 1971-01-22 1973-05-10 Haemmerle Ag Maschf Hydraulic or pneumatic press with two unidirectional working cylinders
JPS4980986U (en) * 1972-10-31 1974-07-12
US4057009A (en) * 1975-08-19 1977-11-08 Burford Corporation Downstroke baler
SE411181B (en) * 1978-05-02 1979-12-10 Electrolux Ab BALPRESS OR SIMILAR PRESS
DE8011739U1 (en) * 1980-04-29 1980-09-18 Deutsche Vereinigte Schuhmaschinen Gmbh, 6000 Frankfurt SWING ARM PUNCH

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343167A (en) * 1941-06-21 1944-02-29 Hydraulic Dev Corp Inc Press leveling means
US2309944A (en) * 1941-06-21 1943-02-02 Hydraulic Dev Corp Inc Platen leveling device
US2377007A (en) * 1941-09-29 1945-05-29 American Steel Foundries Equalizing hydraulic ram travel
GB717505A (en) * 1951-08-08 1954-10-27 Siempelkamp Eugen Improvements in or relating to hydraulic presses

Also Published As

Publication number Publication date
FR2048540A5 (en) 1971-03-19
US3664174A (en) 1972-05-23
CH512319A (en) 1971-09-15
DE2022607A1 (en) 1970-12-23

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Legal Events

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