ES2134678T3 - Cabeza de extrusion para una instalacion para moldeado de extrusion por soplado de cuerpos huecos, en especial depositos de plastico para carburante. - Google Patents
Cabeza de extrusion para una instalacion para moldeado de extrusion por soplado de cuerpos huecos, en especial depositos de plastico para carburante.Info
- Publication number
- ES2134678T3 ES2134678T3 ES98104727T ES98104727T ES2134678T3 ES 2134678 T3 ES2134678 T3 ES 2134678T3 ES 98104727 T ES98104727 T ES 98104727T ES 98104727 T ES98104727 T ES 98104727T ES 2134678 T3 ES2134678 T3 ES 2134678T3
- Authority
- ES
- Spain
- Prior art keywords
- fuel
- hollow bodies
- extrusion
- die
- drive unit
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
- B29C2049/788—Controller type or interface
- B29C2049/78805—Computer or PLC control
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92609—Dimensions
- B29C2948/92647—Thickness
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
- B29C49/04116—Extrusion blow-moulding characterised by the die
Abstract
LA INVENCION SE REFIERE A UNA CABEZA DE EXTRUSION PARA UNA INSTALACION DE MOLDEADO POR EXTRUSION Y SOPLADO DE CUERPOS HUECOS. BASICAMENTE LA CABEZA DE EXTRUSION ESTA FORMADA POR UNA CARCASA DE TOBERA (1), UN NUCLEO DE TOBERA (2) DOTADO PREFERENTEMENTE DE UN ASIENTO DE MANDRIL (3) Y UN MANDRIL REGULABLE EN SENTIDO AXIAL (4), UN MANGUITO (5) ELASTICAMENTE DEFORMABLE SITUADO EN LA SALIDA DE LA TOBERA, ASI COMO UN DISPOSITIVO DE AJUSTE (6) QUE ACTUA SOBRE EL MANGUITO (5). EL MANGUITO (5) FORMA UNA SECCION DE PARED DE UNA HENDIDURA DE CORONA DIRECTRIZ (7) SITUADA ENTRE LA CARCASA DE TOBERA (1) Y EL NUCLEO DE TOBERA (2). EL DISPOSITIVO DE AJUSTE (6) PRESENTA AL MENOS UN ACCIONAMIENTO MECANICO (8) CONTROLABLE DURANTE LA EXTRUSION Y CUYO MOVIMIENTO DE AJUSTE EJERCE SOBRE EL MANGUITO (5) FUERZAS DE TRACCION Y/O DE PRESION EN AL MENOS UN EJE DE DEFORMACION ORIENTADO EN SENTIDO RADIAL RESPECTO AL EJE MEDIO DEL NUCLEO DE LA TOBERA (2). SEGUN LA INVENCION, EL MANGUITO (5) Y EL ACCIONAMIENTO MECANICO (8)ASIGNADO AL MISMO ESTAN DISPUESTOS EN UN ANILLO DE SOPORTE (10) DE FORMA QUE PUEDEN DESPLAZARSE RADIALMENTE EN LA CARCASA DE LA TOBERA (1) Y SER AJUSTADOS RADIALMENTE MEDIANTE UN ACCIONAMIENTO MECANICO ADICIONAL (11) CONTROLABLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19724692A DE19724692A1 (de) | 1997-06-12 | 1997-06-12 | Extrusionskopf für eine Anlage zum Extrusionsblasformen von Hohlkörpern, insbesondere Kunststoff-Kraftstoffbehältern |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2134678T3 true ES2134678T3 (es) | 1999-10-01 |
Family
ID=7832180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98104727T Expired - Lifetime ES2134678T3 (es) | 1997-06-12 | 1998-03-16 | Cabeza de extrusion para una instalacion para moldeado de extrusion por soplado de cuerpos huecos, en especial depositos de plastico para carburante. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0885711B1 (es) |
AT (1) | ATE182512T1 (es) |
DE (2) | DE19724692A1 (es) |
ES (1) | ES2134678T3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59903251D1 (de) | 1998-03-05 | 2002-12-05 | Mauser Werke Gmbh & Co Kg | Extrusionskopf |
DE19818519C2 (de) * | 1998-03-27 | 2001-01-25 | Harald Feuerherm | Verfahren zum Extrusionsblasformen von Hohlkörpern und Strangpreßkopf zur Durchführung der Verfahrens |
DE19931870C2 (de) * | 1999-07-09 | 2003-10-30 | Harald Feuerherm | Strangpreßkopf zum Extrusionsblasformen von Kunststoffbehältern |
DE102004005162B4 (de) * | 2004-02-02 | 2006-01-05 | Carcoustics Tech Center Gmbh | Verfahren und Vorrichtung zur Herstellung von Hohlkörpern, insbesondere von Schall-Absorbern, aus thermoplastischem Kunststoff |
DE102006013302B4 (de) * | 2006-03-21 | 2022-03-17 | Max Feuerherm | Extrusionsblasverfahren für Kunststofffässer |
WO2013021245A1 (en) * | 2011-08-10 | 2013-02-14 | Deepak Poddar | An adjustable extrusion die and a method for extruding a pipe |
DE102014103101B4 (de) * | 2014-03-07 | 2018-04-12 | Harald Feuerherm | Verfahren zur Herstellung blasgeformter Kunststoffhohlkörper und Mehrfachextrusionskopf zur Durchführung des Verfahrens |
DE102015105538B4 (de) | 2015-04-10 | 2016-12-22 | Harald Feuerherm | Verfahren zur Extrusion von Vorformlingen, die durch Blasformen zu Kunststoffhohlkörpern aufgeweitet werden |
DE102018204729A1 (de) | 2018-03-28 | 2019-10-02 | Raumedic Ag | Werkzeugkopf für einen Hohlprofil-Extruder |
CN111251574B (zh) * | 2020-01-19 | 2022-01-14 | 河北泉恩高科技管业有限公司 | 一种用于高密度大口径聚乙烯管材跨规格生产的模具 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2654001C2 (de) * | 1976-11-27 | 1986-02-06 | Harald 5210 Troisdorf Feuerherm | Vorrichtung zum Herstellen von aus thermoplastischem Kunstoff bestehenden Hohlkörpern |
JPS6161809A (ja) * | 1984-09-03 | 1986-03-29 | Nissan Motor Co Ltd | 樹脂中空成形機 |
CA2081848C (en) * | 1992-10-30 | 2001-01-09 | Manfred A. A. Lupke | Extrusion equipment having means for adjusting a delivery end of a die with respect to the extruder for alignment with downstream equipment |
DE19537132C2 (de) * | 1995-10-05 | 2003-08-07 | Mbk Maschb Koetke Gmbh | Blaskopf mit verstellbarer Düse |
DE19603231C1 (de) * | 1996-01-30 | 1997-04-10 | Battenfeld Fischer Blasform | Extrusionskopf für das Blasformen von Hohlkörpern aus thermoplastischem Kunststoff |
DE29707060U1 (de) * | 1997-04-21 | 1997-07-10 | Fischer W Mueller Blasformtech | Extrusionskopf für das Blasformen von Hohlkörpern |
-
1997
- 1997-06-12 DE DE19724692A patent/DE19724692A1/de not_active Withdrawn
-
1998
- 1998-03-16 EP EP98104727A patent/EP0885711B1/de not_active Expired - Lifetime
- 1998-03-16 AT AT98104727T patent/ATE182512T1/de active
- 1998-03-16 ES ES98104727T patent/ES2134678T3/es not_active Expired - Lifetime
- 1998-03-16 DE DE59800018T patent/DE59800018D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59800018D1 (de) | 1999-09-02 |
DE19724692A1 (de) | 1998-12-24 |
EP0885711A1 (de) | 1998-12-23 |
EP0885711B1 (de) | 1999-07-28 |
ATE182512T1 (de) | 1999-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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