EP0264770A3 - Hydraulische Hebevorrichtung für Pressen - Google Patents

Hydraulische Hebevorrichtung für Pressen Download PDF

Info

Publication number
EP0264770A3
EP0264770A3 EP87114898A EP87114898A EP0264770A3 EP 0264770 A3 EP0264770 A3 EP 0264770A3 EP 87114898 A EP87114898 A EP 87114898A EP 87114898 A EP87114898 A EP 87114898A EP 0264770 A3 EP0264770 A3 EP 0264770A3
Authority
EP
European Patent Office
Prior art keywords
die
pipe system
supporting table
presses
lifting device
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.)
Withdrawn
Application number
EP87114898A
Other languages
English (en)
French (fr)
Other versions
EP0264770A2 (de
Inventor
Flavio Carboniero
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.)
OMERA SpA
Original Assignee
OMERA SpA
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 OMERA SpA filed Critical OMERA SpA
Publication of EP0264770A2 publication Critical patent/EP0264770A2/de
Publication of EP0264770A3 publication Critical patent/EP0264770A3/de
Withdrawn legal-status Critical Current

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
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/028—Loading or unloading of dies, platens or press rams
    • 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
    • B21D37/14—Particular arrangements for handling and holding in place complete dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP87114898A 1986-10-24 1987-10-13 Hydraulische Hebevorrichtung für Pressen Withdrawn EP0264770A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8562086 1986-10-24
IT85620/86A IT1201902B (it) 1986-10-24 1986-10-24 Dispositivo idraulico di sollevamento per presse

Publications (2)

Publication Number Publication Date
EP0264770A2 EP0264770A2 (de) 1988-04-27
EP0264770A3 true EP0264770A3 (de) 1989-08-02

Family

ID=11329116

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87114898A Withdrawn EP0264770A3 (de) 1986-10-24 1987-10-13 Hydraulische Hebevorrichtung für Pressen

Country Status (6)

Country Link
EP (1) EP0264770A3 (de)
JP (1) JPS63108925A (de)
KR (1) KR920008163B1 (de)
CN (1) CN87107126A (de)
BR (1) BR8705706A (de)
IT (1) IT1201902B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03101322U (de) * 1990-02-02 1991-10-22
JPH0970629A (ja) * 1995-09-05 1997-03-18 Kure Tekkosho:Kk 金型等の移動装置における持ち上げ装置
DE102019126800A1 (de) * 2019-10-04 2021-04-08 Extrude Hone Gmbh Aushebeeinheit, Maschinenanlage und Verfahren zum Ausheben einer elektrochemischen Materialbearbeitungsvorrichtung aus einer Maschinenanlage
KR102491453B1 (ko) * 2022-05-13 2023-01-26 주식회사 미코명진 금형 리프터

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459909A (en) * 1982-04-02 1984-07-17 Shozo Takagi Mold supporting arrangement in a press
US4498384A (en) * 1983-07-07 1985-02-12 Murphy William P Die transfer system
EP0156943A1 (de) * 1984-03-02 1985-10-09 William Patrick Murphy Unterformen-Zuführung
DE3505534A1 (de) * 1985-02-18 1986-08-21 Dura Tufting Gmbh, 6400 Fulda Justier- und spanneinrichtung fuer die werkzeuge von bearbeitungsmaschinen
US4627526A (en) * 1985-07-15 1986-12-09 Camillo Masciarelli Conveyor system with rollers and plungers
US4691554A (en) * 1985-06-12 1987-09-08 Murphy William P Die transfer system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459909A (en) * 1982-04-02 1984-07-17 Shozo Takagi Mold supporting arrangement in a press
US4498384A (en) * 1983-07-07 1985-02-12 Murphy William P Die transfer system
EP0156943A1 (de) * 1984-03-02 1985-10-09 William Patrick Murphy Unterformen-Zuführung
DE3505534A1 (de) * 1985-02-18 1986-08-21 Dura Tufting Gmbh, 6400 Fulda Justier- und spanneinrichtung fuer die werkzeuge von bearbeitungsmaschinen
US4691554A (en) * 1985-06-12 1987-09-08 Murphy William P Die transfer system
US4627526A (en) * 1985-07-15 1986-12-09 Camillo Masciarelli Conveyor system with rollers and plungers

Also Published As

Publication number Publication date
KR920008163B1 (ko) 1992-09-24
JPS63108925A (ja) 1988-05-13
EP0264770A2 (de) 1988-04-27
CN87107126A (zh) 1988-05-18
KR880004936A (ko) 1988-06-27
IT8685620A0 (it) 1986-10-24
BR8705706A (pt) 1988-05-31
IT1201902B (it) 1989-02-02

Similar Documents

Publication Publication Date Title
EP0647766A3 (de) Durch Flüssigkeitsdruck betätigte Vorrichtung zur Durchführung von mehreren Operationen im Bohrloch.
WO2001000396A3 (de) VORRICHTUNG ZUM FEINSCHNEIDEN VON WERKSTüCKEN AUS EINEM WERKSTOFF
JPS577337A (en) Progressive pressing device of short sized material
EP0264770A3 (de) Hydraulische Hebevorrichtung für Pressen
BR9007127A (pt) Prensa dobradora para a deformacao de metais em folha
JPS57134065A (en) Press molded front cover for torque converter with directly coupled clutch
EP1110633A9 (de) Walzenkreuzvorrichtung für Walzwerk
JPS5722827A (en) One-body formation for double sink
EP0936276A3 (de) Haspelofen
DE50107639D1 (de) Druckmessgerät mit druckmittler mit exzentrischem kanal sowie nuten
IT1250551B (it) Procedimento per l'imbutitura di lamiera metallica del tipo a letto fluido.
JP2848111B2 (ja) プレス加工装置
US4581916A (en) Press roller transfer system
JPS52118149A (en) Fitting device for piping for bearing
SU1174128A1 (ru) Штамп дл глубокой выт жки
JPS57206521A (en) Pipe forming device
JPS57171504A (en) Multiple stages rolling mill having shape controlling function
JPS5785617A (en) Working method for press fitting
JPS561294A (en) Press working method of press machine and pressing pressure increasing device of press machine used for this
JPS5728629A (en) Bending device
JPS57175029A (en) Supporting structure of pad in press die
Popa Experimental Research Work Related to the Influence Exerted by the Cross Section Shape and Bending Radius of Punches on the Force Required for Cold Printing of Dies Made of RUL 1 and Rp 5 Steels
JPS56163029A (en) Press brake
Hirasaka An Experimental Study of Galling of Dies in Press Forming. II. Effects of Die Temperature and Lubricants on Galling Behaviour
JPS5530330A (en) Groove forming method and device thereof

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

18W Application withdrawn

Withdrawal date: 19890719