PT1002960E - Dispositivo de regulacao da pressao de compressao para um cilindro de propulsao de uma ferramenta ou de uma peca de ferramenta numa maquina de fabricar vidro is - Google Patents

Dispositivo de regulacao da pressao de compressao para um cilindro de propulsao de uma ferramenta ou de uma peca de ferramenta numa maquina de fabricar vidro is

Info

Publication number
PT1002960E
PT1002960E PT99122436T PT99122436T PT1002960E PT 1002960 E PT1002960 E PT 1002960E PT 99122436 T PT99122436 T PT 99122436T PT 99122436 T PT99122436 T PT 99122436T PT 1002960 E PT1002960 E PT 1002960E
Authority
PT
Portugal
Prior art keywords
pressure
tool
fluid
working cylinder
regulating device
Prior art date
Application number
PT99122436T
Other languages
English (en)
Inventor
Norbert Emrath
Hans-Dieter Springer
Original Assignee
Gps Glasprod Serv Gmbh
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 Gps Glasprod Serv Gmbh filed Critical Gps Glasprod Serv Gmbh
Publication of PT1002960E publication Critical patent/PT1002960E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/40—Gearing or controlling mechanisms specially adapted for glass-blowing machines
    • C03B9/403—Hydraulic or pneumatic systems
    • C03B9/406—Manifolds or regulating devices, e.g. valves
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
    • C03B9/193—Blowing glass; Production of hollow glass articles in gob feeder machines in "press-and-blow" machines
    • C03B9/1932—Details of such machines, e.g. plungers or plunger mechanisms for the press-and-blow machine, cooling of plungers
    • C03B9/1938—Electrical means for the displacement of the plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Control Of Presses (AREA)
  • Actuator (AREA)
PT99122436T 1998-11-18 1999-11-11 Dispositivo de regulacao da pressao de compressao para um cilindro de propulsao de uma ferramenta ou de uma peca de ferramenta numa maquina de fabricar vidro is PT1002960E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29820590U DE29820590U1 (de) 1998-11-18 1998-11-18 Preßdruckregelvorrichtung für einen Antriebszylinder eines Werkzeugs oder Werkzeugteils einer IS-Glasmaschine

Publications (1)

Publication Number Publication Date
PT1002960E true PT1002960E (pt) 2005-05-31

Family

ID=8065482

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99122436T PT1002960E (pt) 1998-11-18 1999-11-11 Dispositivo de regulacao da pressao de compressao para um cilindro de propulsao de uma ferramenta ou de uma peca de ferramenta numa maquina de fabricar vidro is

Country Status (5)

Country Link
EP (1) EP1002960B1 (pt)
AT (1) ATE286571T1 (pt)
DE (2) DE29820590U1 (pt)
ES (1) ES2237015T3 (pt)
PT (1) PT1002960E (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316600A1 (de) 2003-04-11 2004-11-04 Heye International Gmbh Verfahren und Vorrichtung zum Antrieb eines Pressstempels einer Glasformmaschine
CZ2004157A3 (cs) * 2004-01-29 2005-09-14 Markus Trading, S. R. O. Způsob regulování výrobního procesu a zařízení k provádění tohoto způsobu
DE102005033786B3 (de) * 2005-07-20 2007-04-12 Rexroth Mecman Gmbh Elektropneumatische Druckmittelmengensteuerung
US8561428B2 (en) 2011-09-14 2013-10-22 Emhart Glass S.A. Dwell time control method and system with automatic pressure switch point adjustment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1696047B2 (de) * 1968-02-02 1976-12-02 J. Walter Co, Maschinen Gmbh, 8640 Kronach Hydraulisch oder pneumatisch angetriebene glaspresse
DE3418261A1 (de) * 1984-05-17 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart Ventilanordnung zur steuerung und ueberwachung des arbeitsdruckes eines hydraulischen verbrauchers
GB2159813B (en) * 1984-06-06 1987-12-31 Emhart Ind Forming a gob of molten glass into a parison
JP3144609B2 (ja) * 1993-07-19 2001-03-12 キヤノン株式会社 成形装置の圧力制御システムおよびこれに係わるガラスレンズ成形方法
US5908483A (en) * 1996-10-30 1999-06-01 Lynch Machinery, Inc. Apparatus and process for molding of glass

Also Published As

Publication number Publication date
ATE286571T1 (de) 2005-01-15
EP1002960A2 (de) 2000-05-24
EP1002960B1 (de) 2005-01-05
DE59911397D1 (de) 2005-02-10
EP1002960A3 (de) 2001-07-18
DE29820590U1 (de) 2000-03-30
ES2237015T3 (es) 2005-07-16

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