ES187134U - Dispositivo para la conformacion por extrusion de tubos de material termoplastico. - Google Patents
Dispositivo para la conformacion por extrusion de tubos de material termoplastico.Info
- Publication number
- ES187134U ES187134U ES0187134U ES187134U ES187134U ES 187134 U ES187134 U ES 187134U ES 0187134 U ES0187134 U ES 0187134U ES 187134 U ES187134 U ES 187134U ES 187134 U ES187134 U ES 187134U
- Authority
- ES
- Spain
- Prior art keywords
- extrusion
- translation
- tubes
- machine
- thermoplastic material
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Dispositivo para la conformación por extrusión de tubos de material termoplástico, destinado a ser dispuesto a la salida de una extrusora, caracterizado porque comprende una hilera fría que presenta una cámara anular, formada en una caja y que rodea a un paso cilíndrico axial, siendo la dimensión de esta cámara en el sentido del eje de extrusión sensiblemente inferior al diámetro del paso, cilíndrico, medios de alimentación de esta cámara con fluido de enfriamiento, así como medios de alimentación de fluido bajo presión al paso cilíndrico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7200949A FR2173644B1 (es) | 1972-01-12 | 1972-01-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES187134U true ES187134U (es) | 1973-12-01 |
ES187134Y ES187134Y (es) | 1974-08-01 |
Family
ID=9091785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1972187134U Expired ES187134Y (es) | 1972-01-12 | 1972-12-15 | Dispositivo para la conformacion por extrusion de tubos de material termoplastico. |
Country Status (12)
Country | Link |
---|---|
US (1) | US3871807A (es) |
AR (1) | AR196418A1 (es) |
BE (1) | BE791771A (es) |
BR (1) | BR7300109D0 (es) |
CA (1) | CA997510A (es) |
CH (1) | CH565645A5 (es) |
DE (1) | DE2263683A1 (es) |
ES (1) | ES187134Y (es) |
FR (1) | FR2173644B1 (es) |
GB (1) | GB1408081A (es) |
IT (1) | IT976271B (es) |
NL (1) | NL7216919A (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2836052C2 (de) * | 1978-08-17 | 1984-08-30 | Ruhrchemie Ag, 4200 Oberhausen | Ramextruder zum Herstellen von Kunststoffrohren |
US4357190A (en) * | 1978-12-07 | 1982-11-02 | Hancor, Inc. | Method and apparatus for manufacturing non-round plastic tubing |
US4508500A (en) * | 1983-11-03 | 1985-04-02 | Tamaqua Cable Products Corporation | Electrical duct extrusion apparatus |
US4573893A (en) * | 1984-04-02 | 1986-03-04 | Application Engineering Corporation | Extrusion die with external and internal cooling means |
US4888148A (en) * | 1988-08-15 | 1989-12-19 | The B. F. Goodrich Company | Method of making extruded amorphous thermoplastic pipe having reduced internal stress |
US5026582A (en) * | 1988-08-15 | 1991-06-25 | The B. F. Goodrich Company | Extruded amorphous thermoplastic pipe having reduced internal stress and method of making the same |
US5089204A (en) * | 1990-03-16 | 1992-02-18 | Nkk Corporation | Method of extruding thermoplastic resin pipe |
US6679693B1 (en) * | 1999-09-13 | 2004-01-20 | Daniel H. Martin | Adjustable weir assembly |
US7832998B1 (en) * | 2006-10-26 | 2010-11-16 | The United States Of America As Represented By The Secretary Of The Navy | Controlled skin formation for foamed extrudate |
CN110893672A (zh) * | 2019-12-10 | 2020-03-20 | 王灿 | 一种真空定径套连接机构 |
CN114228103A (zh) * | 2021-12-18 | 2022-03-25 | 文一三佳科技股份有限公司 | 一种消除模具分型飞边的工艺方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2519375A (en) * | 1946-02-16 | 1950-08-22 | Union Carbide & Carbon Corp | Method and apparatus for molding tubing |
NL106764C (es) * | 1956-03-22 | 1900-01-01 | ||
US3315308A (en) * | 1962-02-15 | 1967-04-25 | Phillips Petroleum Co | Continuous production of biaxially oriented, crystalline, thermoplastic film |
US3169272A (en) * | 1962-10-30 | 1965-02-16 | Continental Oil Co | Apparatus for making plastic tubing |
NL301299A (es) * | 1962-12-07 | 1900-01-01 | ||
FR1477778A (fr) * | 1966-03-12 | 1967-04-21 | Continentalplastic | Procédé et installation pour la fabrication de récipients divers directement dans une gaine tubulaire en matière thermoplastique sortant en continu d'une extrudeuse de cette installation |
US3538595A (en) * | 1967-10-27 | 1970-11-10 | Phillips Petroleum Co | Process for forming a container |
US3546745A (en) * | 1968-02-29 | 1970-12-15 | Phillips Petroleum Co | Extrudate sizing sleeve |
US3539670A (en) * | 1968-03-29 | 1970-11-10 | Hercules Inc | Method of forming hollow plastic articles |
-
0
- BE BE791771D patent/BE791771A/xx unknown
-
1972
- 1972-01-12 FR FR7200949A patent/FR2173644B1/fr not_active Expired
- 1972-11-28 CH CH1733672A patent/CH565645A5/xx not_active IP Right Cessation
- 1972-12-13 NL NL7216919A patent/NL7216919A/xx unknown
- 1972-12-15 ES ES1972187134U patent/ES187134Y/es not_active Expired
- 1972-12-20 AR AR245763A patent/AR196418A1/es active
- 1972-12-27 DE DE2263683A patent/DE2263683A1/de active Pending
- 1972-12-29 IT IT71186/72A patent/IT976271B/it active
-
1973
- 1973-01-03 US US320783A patent/US3871807A/en not_active Expired - Lifetime
- 1973-01-03 GB GB31773A patent/GB1408081A/en not_active Expired
- 1973-01-03 CA CA160,451A patent/CA997510A/en not_active Expired
- 1973-01-05 BR BR73109A patent/BR7300109D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES187134Y (es) | 1974-08-01 |
AR196418A1 (es) | 1973-12-27 |
DE2263683A1 (de) | 1973-07-26 |
CH565645A5 (es) | 1975-08-29 |
US3871807A (en) | 1975-03-18 |
GB1408081A (en) | 1975-10-01 |
FR2173644B1 (es) | 1974-09-13 |
BR7300109D0 (pt) | 1973-08-21 |
CA997510A (en) | 1976-09-28 |
IT976271B (it) | 1974-08-20 |
BE791771A (fr) | 1973-03-16 |
NL7216919A (es) | 1973-07-16 |
FR2173644A1 (es) | 1973-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES187134U (es) | Dispositivo para la conformacion por extrusion de tubos de material termoplastico. | |
SE8501212D0 (sv) | Sett vid tillverkning av vermeisolerat ror | |
GB1184474A (en) | Improvements in or relating to Extruders | |
ES420983A1 (es) | Procedimiento y dispositivo para la fabricacion de un tubo a base de material sintetico. | |
GB1024954A (en) | Method for the manufacture of pipes from thermoplastic material | |
GB915796A (en) | Improvements in method and apparatus for forming articles by extrusion | |
ES406000A1 (es) | Un aparato de moldeo para formar objetos moldeados. | |
ES283975A1 (es) | Un dispositivo de moldeo para la manufactura de hilo o películas de material polímero termoplástico | |
ES427883A1 (es) | Procedimiento y aparato para enfriar un tubo en extrusion de material termoplastico. | |
ES440656A1 (es) | Perfeccionamientos en las maquinas extrusoras de material plastico. | |
GB994567A (en) | Double-wall tube and die for extruding the same | |
ES394586A1 (es) | Un aparato para proporcionar una superficie lisa en el in- terior de una manguera de material termoplastico. | |
ES328487A1 (es) | Perfeccionamientos en la construccion de aparatos para la extrusion de plastico. | |
GB843320A (en) | Process and apparatus for the extrusion of thermoplastic material | |
ES317508A3 (es) | Un procedimiento para la fabricaciën por extrusiën de tubos flexibles rectos de material termoplastico | |
GB1271559A (en) | Die assembly | |
ES375738A1 (es) | Perfeccionamientos en los sistemas de refrigeracion del producto moldeado, que se aplican a las maquinas de extru- sionar materias plasticas. | |
ES240702A3 (es) | Perfeccionamientos en la producciën de peliculas o laminas finas de material termoplastico | |
GB1128664A (en) | Process and apparatus for the manufacture of tubular bodies from thermoplastics material | |
ES332475A3 (es) | Un procedimiento y un dispositivo para enfriar una pelicula tubular extruida. | |
ES277081A1 (es) | Dispositivo para la fabricación por extrusión de objetos huecos de materia plástica | |
GB1141670A (en) | Extrusion die | |
ES434152A1 (es) | Un aparato para formar pelicula de resina termoplastica tu-bular extruida. | |
ES309245A1 (es) | Maquina de tornillo sinfin, para la fabricacion o preparacion de masas termoplasticas de materiales sinteticos | |
ES364394A1 (es) | Un dispositivo para fabricar cuerpos de seccion transversalanular, por ejemplo mangueras o secciones de tubos flexi- bles. |