EP0799691A3 - Isostatic press - Google Patents

Isostatic press Download PDF

Info

Publication number
EP0799691A3
EP0799691A3 EP97103570A EP97103570A EP0799691A3 EP 0799691 A3 EP0799691 A3 EP 0799691A3 EP 97103570 A EP97103570 A EP 97103570A EP 97103570 A EP97103570 A EP 97103570A EP 0799691 A3 EP0799691 A3 EP 0799691A3
Authority
EP
European Patent Office
Prior art keywords
guide
piece
press frame
cross
isostatic press
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.)
Ceased
Application number
EP97103570A
Other languages
German (de)
French (fr)
Other versions
EP0799691A2 (en
Inventor
Christian Rasch
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.)
DORST Technologies GmbH and Co KG
Original Assignee
DORST Technologies GmbH and Co KG
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 DORST Technologies GmbH and Co KG filed Critical DORST Technologies GmbH and Co KG
Publication of EP0799691A2 publication Critical patent/EP0799691A2/en
Publication of EP0799691A3 publication Critical patent/EP0799691A3/en
Ceased 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
    • B30B15/04—Frames; Guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • B30B11/002—Isostatic press chambers; Press stands therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

Bei einer isostatischen Presse zum Herstellen von Formkörpern aus pulverförmigem Material, mit einem Pressengestell, einer am Pressengestell befestigten Werkzeugtraverse (6) zur Aufnahme eines Werkzeugs (7) und mit mindestens einer im Pressengestell verschieblich geführten Führungstraverse (8) ist die Antriebsvorrichtung für die Führungstraverse zweistufig ausgebildet und weist in Hintereinanderschaltung einen Kurbeltrieb (9) und einen Kurzhubzylinder (11) auf, der zwischen Kurbeltrieb (9) und Führungstraverse (8) angeordnet ist und unmittelbar auf die Führungstraverse (8) wirkt. In the case of an isostatic press for the production of moldings from powdery material, with a press frame, a tool cross-piece (6) attached to the press frame for receiving a tool (7) and with at least one guide cross-piece (8) which is displaceably guided in the press frame, the drive device for the guide cross-piece has two stages formed and has in series connection a crank mechanism (9) and a short-stroke cylinder (11) which is arranged between the crank mechanism (9) and guide crossmember (8) and acts directly on the guide crossmember (8).

EP97103570A 1996-04-01 1997-03-04 Isostatic press Ceased EP0799691A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19613047 1996-04-01
DE1996113047 DE19613047A1 (en) 1996-04-01 1996-04-01 Isostatic press

Publications (2)

Publication Number Publication Date
EP0799691A2 EP0799691A2 (en) 1997-10-08
EP0799691A3 true EP0799691A3 (en) 1997-10-15

Family

ID=7790187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97103570A Ceased EP0799691A3 (en) 1996-04-01 1997-03-04 Isostatic press

Country Status (3)

Country Link
EP (1) EP0799691A3 (en)
JP (1) JPH106090A (en)
DE (1) DE19613047A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846541A1 (en) * 1998-10-09 2000-04-13 Thyssen Krupp Ag Tire heating press with vertical and transverse parts screwed together to eliminate bending
CN100416134C (en) * 2003-03-24 2008-09-03 叶夫根尼·阿列克谢耶维奇·顿 Shaft surface balance power mechanism and shaft surface press
JP5026117B2 (en) * 2007-03-15 2012-09-12 住友重機械テクノフォート株式会社 Press frame
JP5026116B2 (en) * 2007-03-15 2012-09-12 住友重機械テクノフォート株式会社 Press frame
CN104416105A (en) * 2013-09-06 2015-03-18 天津市天锻压力机有限公司 Heavy-duty isothermal forging press with four corner leveling function
CN104416102A (en) * 2013-09-06 2015-03-18 天津市天锻压力机有限公司 Isothermal forging hydraulic press for heavy-duty aluminum alloy
CN104842579A (en) * 2015-05-12 2015-08-19 天津太平洋超高压设备有限公司 Isostatic-pressing die pressing hydraulic machine for powder slab blank

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE145169C (en) *
FR374317A (en) * 1906-04-13 1907-06-10 Arthur Wilzin Hydro-mechanical controlled press
US2820250A (en) * 1954-06-16 1958-01-21 Adamson United Company Press
GB836834A (en) * 1956-01-10 1960-06-09 Maschinefabrik Weingarten A G Improvements in or relating to presses more particulary for shaping plastic materials
US3143007A (en) * 1961-06-30 1964-08-04 Earl A Thompson Hydraulic assist for press
FR2254425A1 (en) * 1973-12-13 1975-07-11 Plastiremo Moulding press with a modular fabricated frame - capable of rearrangement to suit various mould and clamp tool sizes
DE2431585A1 (en) * 1974-07-01 1976-01-22 4 P Verpackungen Gmbh Compensating system for press tension rods - compensates thermal and other deformations by direct hydraulic pressure
DE3545641A1 (en) * 1984-12-27 1986-07-10 Kombinat für Glas- und Keramikmaschinenbau VEB Thuringia Sonneberg, DDR 6412 Sonneberg Press
JPS6228220A (en) * 1985-07-31 1987-02-06 Toyoda Gosei Co Ltd Mold-clamping device
CH679139A5 (en) * 1989-07-06 1991-12-31 Scambia Ind Dev Ag Equipment for pressing and/or pulling with two fixture blocks
DE9312232U1 (en) * 1993-08-16 1993-10-28 Dorst - Maschinen- und Anlagen-Bau Otto Dorst u. Dipl. Ing. Walter Schlegel GmbH & Co, 82431 Kochel Press for die-casting ceramic moldings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664784A (en) * 1970-01-19 1972-05-23 Pennwalt Corp Compacting press
US3853053A (en) * 1973-09-17 1974-12-10 Hobart Mfg Co Base assembly for a compactor
IT1063668B (en) * 1976-07-22 1985-02-11 Bettonica Luigi IMPROVEMENTS TO HYDRAULIC PRESSES PARTICULARLY INTENDED FOR THE MANUFACTURE OF CERAMIC AND SIMILAR TILES AND DISHES
DE2935077C2 (en) * 1979-08-30 1986-04-10 Laeis GmbH, 5500 Trier Press for ceramic bricks
US4376744A (en) * 1980-09-02 1983-03-15 Ptx-Pentronix, Inc. Mechanical and fluid actuated ram for powder compacting press and method of compacting powder material
DE3928533C2 (en) * 1989-08-29 1995-04-06 Dorstener Maschf Ag Hydraulic press, especially for the building block industry

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE145169C (en) *
FR374317A (en) * 1906-04-13 1907-06-10 Arthur Wilzin Hydro-mechanical controlled press
US2820250A (en) * 1954-06-16 1958-01-21 Adamson United Company Press
GB836834A (en) * 1956-01-10 1960-06-09 Maschinefabrik Weingarten A G Improvements in or relating to presses more particulary for shaping plastic materials
US3143007A (en) * 1961-06-30 1964-08-04 Earl A Thompson Hydraulic assist for press
FR2254425A1 (en) * 1973-12-13 1975-07-11 Plastiremo Moulding press with a modular fabricated frame - capable of rearrangement to suit various mould and clamp tool sizes
DE2431585A1 (en) * 1974-07-01 1976-01-22 4 P Verpackungen Gmbh Compensating system for press tension rods - compensates thermal and other deformations by direct hydraulic pressure
DE3545641A1 (en) * 1984-12-27 1986-07-10 Kombinat für Glas- und Keramikmaschinenbau VEB Thuringia Sonneberg, DDR 6412 Sonneberg Press
JPS6228220A (en) * 1985-07-31 1987-02-06 Toyoda Gosei Co Ltd Mold-clamping device
CH679139A5 (en) * 1989-07-06 1991-12-31 Scambia Ind Dev Ag Equipment for pressing and/or pulling with two fixture blocks
DE9312232U1 (en) * 1993-08-16 1993-10-28 Dorst - Maschinen- und Anlagen-Bau Otto Dorst u. Dipl. Ing. Walter Schlegel GmbH & Co, 82431 Kochel Press for die-casting ceramic moldings

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 210 (M - 604) 8 July 1987 (1987-07-08) *

Also Published As

Publication number Publication date
JPH106090A (en) 1998-01-13
DE19613047A1 (en) 1997-10-02
EP0799691A2 (en) 1997-10-08

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