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 isInfo
- 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
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)
- Control Of Presses (AREA)
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
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)
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)
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 |
-
1998
- 1998-11-18 DE DE29820590U patent/DE29820590U1/de not_active Expired - Lifetime
-
1999
- 1999-11-11 ES ES99122436T patent/ES2237015T3/es not_active Expired - Lifetime
- 1999-11-11 DE DE59911397T patent/DE59911397D1/de not_active Expired - Lifetime
- 1999-11-11 AT AT99122436T patent/ATE286571T1/de not_active IP Right Cessation
- 1999-11-11 PT PT99122436T patent/PT1002960E/pt unknown
- 1999-11-11 EP EP99122436A patent/EP1002960B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE286571T1 (de) | 2005-01-15 |
EP1002960A2 (de) | 2000-05-24 |
EP1002960B1 (de) | 2005-01-05 |
ES2237015T3 (es) | 2005-07-16 |
EP1002960A3 (de) | 2001-07-18 |
DE59911397D1 (de) | 2005-02-10 |
DE29820590U1 (de) | 2000-03-30 |
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