ATE64118T1 - Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb. - Google Patents

Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb.

Info

Publication number
ATE64118T1
ATE64118T1 AT87104278T AT87104278T ATE64118T1 AT E64118 T1 ATE64118 T1 AT E64118T1 AT 87104278 T AT87104278 T AT 87104278T AT 87104278 T AT87104278 T AT 87104278T AT E64118 T1 ATE64118 T1 AT E64118T1
Authority
AT
Austria
Prior art keywords
hydro
cutting
hinge point
centre
ram
Prior art date
Application number
AT87104278T
Other languages
English (en)
Inventor
Andrea Scheitza
Original Assignee
Leinhaas Werner
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 Leinhaas Werner filed Critical Leinhaas Werner
Application granted granted Critical
Publication of ATE64118T1 publication Critical patent/ATE64118T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • B30B1/16—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by fluid-pressure means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8845—Toggle links, one link pivoted to tool support
AT87104278T 1987-03-24 1987-03-24 Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb. ATE64118T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87104278A EP0283532B1 (de) 1987-03-24 1987-03-24 Schneid- und Umformpresse mit hydro-mechanischem Gelenkantrieb

Publications (1)

Publication Number Publication Date
ATE64118T1 true ATE64118T1 (de) 1991-06-15

Family

ID=8196861

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87104278T ATE64118T1 (de) 1987-03-24 1987-03-24 Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb.

Country Status (5)

Country Link
US (1) US4876878A (de)
EP (1) EP0283532B1 (de)
JP (1) JPS63256294A (de)
AT (1) ATE64118T1 (de)
DE (1) DE3770624D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220043C2 (de) * 1992-06-22 1996-05-30 Verhoefen Ulrich Schneid- und Umformpresse mit einem oder mehreren Antriebzylindern und einem Gelenkhebelantrieb
DE4319899A1 (de) * 1993-06-16 1995-01-05 Leinhaas Umformtechnik Gmbh Gelenkhebelpresse und Verfahren zur Steuerung der Stößelbewegung
CN102442013B (zh) * 2010-12-13 2015-06-17 宁波精达成形装备股份有限公司 压力机滑块导向机构
DE102019112921B4 (de) * 2019-05-16 2024-03-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Hebeltrieb

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE720988C (de) * 1937-09-14 1942-05-21 Walter Eduard Kaess Vorrichtung zum Pressen, Praegen, Ziehen, Formen u. dgl. von Gegenstaenden aus Pappe, Karton, insbesondere Frucht- oder Fleischschaelchen aus Fasermaterial
CH273192A (de) * 1948-08-24 1951-01-31 May Otto Ing Dr Kniehebelpresse.
DE901130C (de) * 1949-12-17 1954-05-13 Otto May Dr Ing Kniehebelpresse
GB804352A (en) * 1955-06-30 1958-11-12 William Frank Golding Improvements in or relating to power presses
FR1322208A (fr) * 1962-02-12 1963-03-29 Système de fermeture de presse
DE1459339A1 (de) * 1962-04-12 1968-11-28 Rheinmetall Gmbh Kniehebelpresse
US3611497A (en) * 1969-05-01 1971-10-12 Nashua Ind Machine Corp Tie-rodless double acting press
US3682029A (en) * 1970-04-13 1972-08-08 Schwabe Inc Herman Balanced and double action cutting apparatus
US3866503A (en) * 1973-08-22 1975-02-18 Schjeldahl Co G T Reciprocatory drive means for treatment of movable webs
US4160409A (en) * 1974-09-03 1979-07-10 Bruderer Ag Drive for the movable work component, such as the ram of a press, stamping machine or the like
SU683836A1 (ru) * 1976-11-26 1979-09-05 Ленинградский Институт Точной Механики И Оптики Штамп последовательного действи
DE2925416C2 (de) * 1979-06-23 1983-02-24 Werner Ing.(Grad.) 6460 Gelnhausen Leinhaas Kniehebel-Blechschneidepresse
DE2934286C2 (de) * 1979-08-24 1984-06-14 L. Schuler GmbH, 7320 Göppingen Mehrpunkt-Pressenantrieb
DE3165146D1 (en) * 1981-02-11 1984-09-06 Schuler Gmbh L Press drive
DE3517492A1 (de) * 1984-11-05 1986-05-07 Werner Ing.(Grad.) 6460 Gelnhausen Leinhaas Kniehebel-blechschneidepresse, bestehend aus einem pressenstaender und einem pressenstoessel

Also Published As

Publication number Publication date
JPS63256294A (ja) 1988-10-24
EP0283532A1 (de) 1988-09-28
US4876878A (en) 1989-10-31
EP0283532B1 (de) 1991-06-05
DE3770624D1 (de) 1991-07-11

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Legal Events

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