ES2060247T3 - Dispositivo para la fabricacion de tubos de plastico. - Google Patents
Dispositivo para la fabricacion de tubos de plastico.Info
- Publication number
- ES2060247T3 ES2060247T3 ES91109580T ES91109580T ES2060247T3 ES 2060247 T3 ES2060247 T3 ES 2060247T3 ES 91109580 T ES91109580 T ES 91109580T ES 91109580 T ES91109580 T ES 91109580T ES 2060247 T3 ES2060247 T3 ES 2060247T3
- Authority
- ES
- Spain
- Prior art keywords
- contour
- stereo
- axis
- regard
- manufacture
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/006—Using vacuum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/06—Vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
TUBOS CON SECCIONES DE PERFIL ESPECIALES SON FABRICADOS SOBRE UN MECANISMO CON COQUILLAS GIRATORIAS. LAS SEMICOQUILLAS (2A) QUE SE COMPLEMENTAN EN CADA CASO CON UNA COQUILLA, SE MUESTRAN EN LAS SUPERFICIES DE CONTORNO (47) QUE SE EXTIENDEN CASI DE FORMA PARALELA CON RESPECTO AL EJE ESTEREO DE CONTORNO (45). LAS RANURAS DE VACIO DESEMBOCAN CASI PARALELAMENTE CON RESPECTO AL EJE ESTEREO DE CONTORNO (45) PASANDO EN EL ESTEREO DE CONTORNO (27A) Y CASI SIEMPRE EN UN LUGAR ALEJADO RADIALMENTE DEL EJE DEL MISMO (45). CON ELLO SE POSIBILITA EN EL PROCESO DE VACIADO UNA SALIDA MAS LIMPIA DE LAS SECCIONES DE PERFIL ESPECIALES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4021564A DE4021564A1 (de) | 1990-07-06 | 1990-07-06 | Vorrichtung zur herstellung von kunststoff-rohren |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2060247T3 true ES2060247T3 (es) | 1994-11-16 |
Family
ID=6409790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91109580T Expired - Lifetime ES2060247T3 (es) | 1990-07-06 | 1991-06-11 | Dispositivo para la fabricacion de tubos de plastico. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5141427A (es) |
EP (1) | EP0464411B1 (es) |
JP (1) | JP3016628B2 (es) |
CA (1) | CA2045354C (es) |
DE (2) | DE4021564A1 (es) |
ES (1) | ES2060247T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
GB9212684D0 (en) * | 1992-06-15 | 1992-07-29 | Lupke Manfred Arno Alfred | A method and apparatus for forming profiled tubes |
US5460771A (en) * | 1992-10-16 | 1995-10-24 | Itt Corporation | Process for producing corrugated multi-layer tubing having layers of differing plastic characteristics |
FR2748417B1 (fr) * | 1996-05-09 | 1998-06-12 | Corelco | Installation pour la fabrication par depression de corps tubulaires en matiere synthetique |
DE19702647C1 (de) * | 1997-01-25 | 1998-02-26 | Unicor Rohrsysteme Gmbh | Vorrichtung zum Herstellen von Querrippen-Rohren |
DE69706055T2 (de) * | 1997-10-15 | 2001-11-22 | Corelco Manziat | Vorrichtung zum Herstellen von rohrähnlichen Gegenständen aus Kunststoff unter Verwendung von Vacuum |
US5960977A (en) * | 1998-05-14 | 1999-10-05 | Itt Manufacturing Enterprises, Inc. | Corrugated polymeric filler neck tubing |
US6240970B1 (en) | 1999-04-01 | 2001-06-05 | Itt Manufacturing Enterprises, Inc. | Tubing for handling hydrocarbon materials and having an outer jacket layer adhered thereto |
DE19916641C2 (de) * | 1999-04-14 | 2002-09-05 | Unicor Rohrsysteme Gmbh | Vorrichtung zur Herstellung eines in seiner Längsrichtung öffenbaren und wiederverschließbaren Wellrohres |
US6276400B1 (en) | 1999-06-08 | 2001-08-21 | Itt Manufacturing Enterprises, Inc. | Corrosion resistant powder coated metal tube and process for making the same |
DE102015115828A1 (de) * | 2015-09-18 | 2017-03-23 | Unicor Gmbh | Vorrichtung zum Herstellen von Kunststoffrohren |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255292B (de) * | 1962-08-16 | 1967-11-30 | Wilhelm Hegler Isolierrohrwerk | Vorrichtung zum Verformen eines Rohres aus Kunststoff |
DE1242848B (de) * | 1963-09-21 | 1967-06-22 | Wilhelm Hegler | Vorrichtung zum Herstellen von Rohren mit Querrillen aus thermoplastischem Kunststoff |
DE1704715B2 (de) * | 1967-11-29 | 1976-06-24 | Wilhelm Hegler Isolierrohrwerk, 8731Oerlenbach | Vorrichtung zum verformen eines rohres aus kunststoff |
DE2429718C3 (de) * | 1974-06-20 | 1979-05-17 | Hegler, Wilhelm, 8730 Bad Kissingen | Dränrohr aus Kunststoff und Vorrichtung zur Herstellung eines Dränrohres |
US4003685A (en) * | 1974-10-09 | 1977-01-18 | Maroschak Ernest J | Apparatus for molding plastic pipe with enlarged portions formed therein |
CA1083765A (en) * | 1976-12-01 | 1980-08-19 | Gerd P. H. Lupke | Apparatus for producing thermoplastic tubing |
US4319872A (en) * | 1976-12-01 | 1982-03-16 | Lupke Gerd Paul Heinrich | Apparatus for producing thermoplastic tubing |
DE2712389A1 (de) * | 1977-03-22 | 1978-10-05 | Oltmanns Ziegelwerk | Kunststoffrohr sowie verfahren und vorrichtung zur herstellung desselben |
DE3027045A1 (de) * | 1980-07-17 | 1982-02-11 | Hegler, Wilhelm, 8730 Bad Kissingen | Flach-hohlkoerper, insbesondere lueftungs- und drainage- bzw. absorber-platte |
DE3120480A1 (de) * | 1981-05-22 | 1982-12-09 | Hegler, Wilhelm, 8730 Bad Kissingen | Vorrichtung zur herstellung von kunststoffrohren mit querrillen |
DE3701822A1 (de) * | 1987-01-22 | 1988-08-11 | Uponor Nv | Verfahren und anordnung zum strangpressen von kunststoffrohren |
US4718844A (en) * | 1987-02-27 | 1988-01-12 | Cullim Machine Tool & Die, Inc. | Corrugated mold block |
US5059109A (en) * | 1989-12-26 | 1991-10-22 | Cullom Machine Tool & Die, Inc. | Corrugated mold block |
-
1990
- 1990-07-06 DE DE4021564A patent/DE4021564A1/de not_active Withdrawn
-
1991
- 1991-06-11 EP EP91109580A patent/EP0464411B1/de not_active Expired - Lifetime
- 1991-06-11 ES ES91109580T patent/ES2060247T3/es not_active Expired - Lifetime
- 1991-06-11 DE DE59102613T patent/DE59102613D1/de not_active Expired - Fee Related
- 1991-06-25 CA CA002045354A patent/CA2045354C/en not_active Expired - Fee Related
- 1991-07-04 JP JP3164487A patent/JP3016628B2/ja not_active Expired - Fee Related
- 1991-07-08 US US07/727,023 patent/US5141427A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2045354A1 (en) | 1992-01-07 |
EP0464411B1 (de) | 1994-08-24 |
CA2045354C (en) | 2000-04-18 |
JP3016628B2 (ja) | 2000-03-06 |
DE4021564A1 (de) | 1992-01-09 |
EP0464411A1 (de) | 1992-01-08 |
JPH04232724A (ja) | 1992-08-21 |
US5141427A (en) | 1992-08-25 |
DE59102613D1 (de) | 1994-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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