ES2167658T3 - Procedimiento de fabricacion de tubos compuestos de plastico. - Google Patents
Procedimiento de fabricacion de tubos compuestos de plastico.Info
- Publication number
- ES2167658T3 ES2167658T3 ES97115683T ES97115683T ES2167658T3 ES 2167658 T3 ES2167658 T3 ES 2167658T3 ES 97115683 T ES97115683 T ES 97115683T ES 97115683 T ES97115683 T ES 97115683T ES 2167658 T3 ES2167658 T3 ES 2167658T3
- Authority
- ES
- Spain
- Prior art keywords
- manufacture
- plastic composite
- perimeter
- composite tubes
- support ring
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
- B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
-
- 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
- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2016/00—Articles with corrugations or pleats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
UN DISPOSITIVO PARA LA FABRICACION DE TUBOS DE PLASTICO COMBINADO PRESENTA UN CABEZAL DE TUBO (25) Y SEMICOQUILLAS QUE EMPAREJADAS DAN LUGAR A UN MOLDE. EL CABEZAL DE TUBO (25) PRESENTA UN ANILLO DE SOPORTE (28), QUE SE UNE A UNA PIEZA DE CONEXION (27) DEL EXTRUSOR MEDIANTE UN PRIMER DISPOSITIVO DE AJUSTE (91), MEDIANTE EL CUAL PUEDE MODIFICARSE EL ANCHO DE UN CANAL DE INYECCION A TRAVES DE SU PERIMETRO. ENTRE EL ANILLO DE SOPORTE (28) Y UN CAMISA DE TOBERAS EXTERIORES (35) SE PREVE UN SEGUNDO DISPOSITIVO DE AJUSTE (92), MEDIANTE EL CUAL PUEDE AJUSTARSE EL ANCHO DEL CANAL EXTERIOR (38), A TRAVES DE SU PERIMETRO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19640928A DE19640928A1 (de) | 1996-10-04 | 1996-10-04 | Vorrichtung zur Herstellung von Kunststoff-Verbund-Rohren |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2167658T3 true ES2167658T3 (es) | 2002-05-16 |
Family
ID=7807847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97115683T Expired - Lifetime ES2167658T3 (es) | 1996-10-04 | 1997-09-10 | Procedimiento de fabricacion de tubos compuestos de plastico. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6045347A (es) |
EP (1) | EP0834386B1 (es) |
BR (1) | BR9704974A (es) |
CA (1) | CA2217102C (es) |
DE (2) | DE19640928A1 (es) |
ES (1) | ES2167658T3 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19848470A1 (de) * | 1998-10-21 | 2000-04-27 | Ralph Peter Hegler | Verfahren zur fortlaufenden Herstellung eines Verbundrohres mit einer Rohr-Muffe und Vorrichtung zur Durchführung des Verfahrens |
DE10006380A1 (de) * | 2000-02-12 | 2001-08-16 | Ralph Peter Hegler | Vorrichtung zur Herstellung von profilierten Kunststoff-Rohren |
DE10062590B4 (de) * | 2000-12-15 | 2005-12-29 | Fränkische Rohrwerke Gebr. Kirchner GmbH + Co. KG | Düsenanordnung zur Coextrusion |
US7074027B2 (en) * | 2001-02-19 | 2006-07-11 | Starita Joseph M | Extrusion die and method for forming dual wall corrugated plastic pipe and dual wall plastic pipe having a foam annular core |
ES2290594T3 (es) * | 2004-07-03 | 2008-02-16 | Ralph-Peter Dr.-Ing. Hegler | Procedimiento para la fabricacion continua de un tubo corrugado de doble pared con una manguera, el tubo corrugado de doble pared y el aparato para llevar a cabo el procedimiento. |
CN100421899C (zh) * | 2006-07-20 | 2008-10-01 | 吕发炫 | 一种可局部调整的用于塑料成型加工的模具 |
CA2622695C (en) * | 2007-02-26 | 2015-11-03 | Advanced Drainage Systems, Inc. | Pipe extrusion die flow path apparatus and method |
CA2622692C (en) * | 2007-02-26 | 2015-10-06 | Advanced Drainage Systems, Inc. | Defined ratio dual-wall pipe die |
EP2252449B1 (de) | 2008-02-19 | 2011-08-03 | Ralph Peter Hegler | Verfahren und vorrichtung zur fortlaufenden herstellung eines verbundrohres mit rohrmuffe und verbundrohr |
DE202008018223U1 (de) | 2008-03-18 | 2012-02-13 | Ralph Peter Hegler | Vorrichtung zur fortlaufenden Herstellung einesVerbundrohres mit Rohrmuffe |
EP2103412B1 (de) | 2008-03-18 | 2013-09-11 | Ralph-Peter Dr.-Ing. Hegler | Verfahren zur fortlaufenden Herstellung eines Verbundrohres mit Rohrmuffe und Vorrichtung zur Durchführung des Verfahrens |
DE502008000778D1 (de) | 2008-05-09 | 2010-07-22 | Hegler Ralph Peter | Extrusions-Werkzeug für eine Vorrichtung zur Herstellung von Kunststoff-Verbundrohren mit Querrillen |
CA2668518C (en) * | 2009-06-11 | 2012-09-25 | Manfred A. A. Lupke | Die tooling for extruding tubular product |
PL2436504T3 (pl) | 2010-09-29 | 2015-11-30 | Hegler Ralph Peter | Sposób ciągłej produkcji rury wielowarstwowej z kielichem, rura wielowarstwowa z kielichem i urządzenie do realizacji sposobu i do produkcji rury wielowarstwowej |
DE102012022409B3 (de) * | 2012-11-15 | 2013-05-29 | Heinz Gross | Schlauchkopf mit trifunktionellem Bauteil |
DE102015219221A1 (de) | 2015-10-06 | 2017-04-06 | Ralph Peter Hegler | Spritzkopf für eine Vorrichtung zur Herstellung eines Verbundrohres |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3221371A (en) * | 1963-03-25 | 1965-12-07 | Stevens Alexander Michael | Extruding dies |
US3609809A (en) * | 1968-11-06 | 1971-10-05 | Phillips Petroleum Co | Extrusion die |
US3570062A (en) * | 1969-02-14 | 1971-03-16 | Pennwalt Corp | Midstream radial valve for in-line extrusion of viscous thermoplastics |
US4136143A (en) * | 1977-02-22 | 1979-01-23 | Lupke Gerd Paul Heinrich | Apparatus for and method of producing corrugated thermoplastic tubing |
AT374737B (de) * | 1978-03-30 | 1984-05-25 | Cincinnati Milacron Austria | Spritzkopf |
DE3513708C2 (de) * | 1985-04-12 | 1994-04-21 | Drossbach Gmbh & Co Kg | Extrusionskopf zur Herstellung doppelwandiger Kunststoffrohre mit zylindrischem Innenrohr und quergewelltem Außenrohr |
US4846660A (en) * | 1984-07-18 | 1989-07-11 | Contech Construction Products Inc. | Apparatus for producing double wall pipe |
DE3701822A1 (de) * | 1987-01-22 | 1988-08-11 | Uponor Nv | Verfahren und anordnung zum strangpressen von kunststoffrohren |
DE4010404A1 (de) * | 1989-04-06 | 1990-10-11 | Manfred Arno Alfred Lupke | Extrudiervorrichtung |
DE4111228A1 (de) * | 1991-04-08 | 1992-10-15 | Wilhelm Hegler | Vorrichtung zur herstellung von kunststoff-rohren |
DE4210482A1 (de) * | 1992-03-31 | 1993-10-07 | Wilhelm Hegler | Verfahren und Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Rohr-Muffe |
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 |
DE4240268A1 (de) * | 1992-12-01 | 1994-06-09 | Wilhelm Hegler | Verfahren und Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit einem außen im wesentlichen glatten Abschnitt |
DE4325021C1 (de) * | 1993-07-26 | 1995-03-02 | Unicor Rohrsysteme Gmbh | Verfahren und Vorrichtung zur Herstellung von Rippenrohren aus Kunststoff |
US5466402A (en) * | 1994-05-13 | 1995-11-14 | Corma Inc. | Gap adjustment of a plastic flow channel in a plastic part forming device |
-
1996
- 1996-10-04 DE DE19640928A patent/DE19640928A1/de not_active Withdrawn
-
1997
- 1997-09-10 EP EP97115683A patent/EP0834386B1/de not_active Expired - Lifetime
- 1997-09-10 DE DE59705368T patent/DE59705368D1/de not_active Expired - Lifetime
- 1997-09-10 ES ES97115683T patent/ES2167658T3/es not_active Expired - Lifetime
- 1997-09-19 US US08/934,349 patent/US6045347A/en not_active Expired - Fee Related
- 1997-09-26 CA CA002217102A patent/CA2217102C/en not_active Expired - Lifetime
- 1997-10-03 BR BR9704974-3A patent/BR9704974A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0834386A1 (de) | 1998-04-08 |
US6045347A (en) | 2000-04-04 |
DE59705368D1 (de) | 2001-12-20 |
DE19640928A1 (de) | 1998-04-09 |
EP0834386B1 (de) | 2001-11-14 |
CA2217102A1 (en) | 1998-04-04 |
BR9704974A (pt) | 2000-01-04 |
CA2217102C (en) | 2002-08-13 |
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