ES2057049T3 - Procedimiento y dispositivo para maniobrar una instalacion de inyeccion de cera. - Google Patents
Procedimiento y dispositivo para maniobrar una instalacion de inyeccion de cera.Info
- Publication number
- ES2057049T3 ES2057049T3 ES89118866T ES89118866T ES2057049T3 ES 2057049 T3 ES2057049 T3 ES 2057049T3 ES 89118866 T ES89118866 T ES 89118866T ES 89118866 T ES89118866 T ES 89118866T ES 2057049 T3 ES2057049 T3 ES 2057049T3
- Authority
- ES
- Spain
- Prior art keywords
- wax
- moulding
- operating parameters
- plant
- reliefs
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/241—Moulding wax
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/80—Identifying, e.g. coding, dating, marking, numbering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
- B29C2045/1796—Moulds carrying mould related information or codes, e.g. bar codes, counters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Coating By Spraying Or Casting (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
EN UNA INSTALACION DE APLICACION DE CERA CON UN INYECTOR DE CERA DE VACIO SE AJUSTAN LOS PARAMETROS DE TRABAJO (PRESION DE PROYECCION DE LA CERA, DURACION DE LA PROYECCION DE LA CERA Y PRESION DE APLICACION) POR EL HECHO DE QUE ESTOS PARAMETROS SE INCORPORAN AL MOLDE DE GOMA EN FORMA DE ESCOTADURAS DEFINIDAS, QUE QUEDAN LIBRES O QUE SE PUEDEN CERRAR CON UNA INSERCION APROPIADA. UNA DETERMINADA CANTIDAD DE ESTAS ESCOTADURAS (CERRADAS O ABIERTAS) FORMA UN CAMPO DE CODIFICACION EN FORMA DE UN NUMERO BINARIO, QUE ES EXPLORADO POR ORGANOS DE EXPLORACION DE LA PLACA DE PRESION DE LA INSTALACION DE PROYECCION DE CERA. CON ELLO SE TRANSFIEREN LOS PARAMETROS DE TRABAJO A LA INSTALACION Y SE EXCITAN LOS ORGANOS DE AJUSTE Y DE REGULACION CORRESPONDIENTES. CON ESTE AJUSTE AUTOMATICO SE REPRODUCE CON GRAN EXACTITUD LA COMBINACION DE PARAMETROS DE TRABAJO PREFIJADA Y, CON ELLO, EL RESULTADO DEL PROCESO DE PROYECCION DE CERA. ADEMAS, PERMITE, QUE VARIAS PERSONAS TRABAJEN EN UNA INSTALACION DE PROYECCIONDE CERA, LO QUE INCREMENTA LA PRODUCTIVIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3837713A DE3837713A1 (de) | 1988-11-07 | 1988-11-07 | Verfahren und vorrichtung zur steuerung einer wachsspritzanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2057049T3 true ES2057049T3 (es) | 1994-10-16 |
Family
ID=6366641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89118866T Expired - Lifetime ES2057049T3 (es) | 1988-11-07 | 1989-10-11 | Procedimiento y dispositivo para maniobrar una instalacion de inyeccion de cera. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0368012B1 (es) |
AT (1) | ATE109392T1 (es) |
DE (2) | DE3837713A1 (es) |
ES (1) | ES2057049T3 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4112364A1 (de) * | 1991-04-16 | 1992-10-22 | Dogendorf Gmbh & Co Kg | Spritzgiessverfahren und vorrichtung zu seiner durchfuehrung |
IT1264477B1 (it) * | 1993-06-09 | 1996-09-23 | Nicem Spa | Macchina per lo stampaggio particolarmente di tipo centrifugo, di materiali a basso punto di fusione, materiali sintetici o simili |
US5795511A (en) * | 1995-06-06 | 1998-08-18 | Fast Heat, Inc. | Method and apparatus for controlling injection-molding systems |
ATE236000T1 (de) * | 1996-02-02 | 2003-04-15 | Georg Taubmann | Verfahren und anordnung zum verwalten der formen für die maschinelle herstellung von formkörpern aus beton oder artverwandten materialien |
NL1026171C2 (nl) | 2004-05-11 | 2005-11-14 | Stork Titan Bv | Vormen. |
DE102004050290A1 (de) * | 2004-10-15 | 2006-04-20 | Krauss-Maffei Kunststofftechnik Gmbh | Verfahren und Vorrichtung zum Herstellen von unterschiedlich beschichteten Kunststoffformteilen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3024197C2 (de) * | 1980-06-27 | 1982-07-08 | Alexander Dipl.-Ing. 7530 Pforzheim Messing | Vorichtung zum Halten und Führen einer mehrteiligen Spritzgießform, insbesondere bei einer Wachseinspritzmaschine |
JPS5948744B2 (ja) * | 1982-03-15 | 1984-11-28 | 日精樹脂工業株式会社 | 射出成形機用金型 |
JPS5948743B2 (ja) * | 1982-03-15 | 1984-11-28 | 日精樹脂工業株式会社 | 射出成形機における金型識別方法 |
JPS58222828A (ja) * | 1982-06-22 | 1983-12-24 | Sumitomo Heavy Ind Ltd | 金型識別方法 |
GB2124967B (en) * | 1982-08-04 | 1986-01-02 | Hamilton Machinery Sales Limit | Mould identification |
JPS609628A (ja) * | 1983-06-28 | 1985-01-18 | Okuma Mach Works Ltd | 工具識別装置 |
DE3505155A1 (de) * | 1985-02-15 | 1986-08-21 | Elastogran Maschinenbau GmbH, 2844 Lemförde | Vorrichtung zur herstellung von formteilen aus mehrkomponentenkunststoff, insbesondere polyurethan, mit einer programmsteuerung |
JPH02106308A (ja) * | 1988-10-14 | 1990-04-18 | Yuushin Seiki:Kk | 成形金型の管理方法 |
-
1988
- 1988-11-07 DE DE3837713A patent/DE3837713A1/de active Granted
-
1989
- 1989-10-11 AT AT89118866T patent/ATE109392T1/de not_active IP Right Cessation
- 1989-10-11 EP EP89118866A patent/EP0368012B1/de not_active Expired - Lifetime
- 1989-10-11 DE DE58908141T patent/DE58908141D1/de not_active Expired - Fee Related
- 1989-10-11 ES ES89118866T patent/ES2057049T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3837713A1 (de) | 1990-05-10 |
DE58908141D1 (de) | 1994-09-08 |
DE3837713C2 (es) | 1990-10-11 |
EP0368012A2 (de) | 1990-05-16 |
EP0368012A3 (de) | 1991-07-03 |
ATE109392T1 (de) | 1994-08-15 |
EP0368012B1 (de) | 1994-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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