ES8304481A1 - Dispositivo para la fabricacion de mangueras calentadas con mandril. - Google Patents
Dispositivo para la fabricacion de mangueras calentadas con mandril.Info
- Publication number
- ES8304481A1 ES8304481A1 ES512454A ES512454A ES8304481A1 ES 8304481 A1 ES8304481 A1 ES 8304481A1 ES 512454 A ES512454 A ES 512454A ES 512454 A ES512454 A ES 512454A ES 8304481 A1 ES8304481 A1 ES 8304481A1
- Authority
- ES
- Spain
- Prior art keywords
- hoses
- rubber
- manufacture
- coated
- tube
- 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
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
- B29D23/001—Pipes; Pipe joints
-
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
-
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/157—Coating linked inserts, e.g. chains
-
- 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
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
-
- 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
- B29C48/91—Heating, e.g. for cross linking
-
- 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
- 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
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
_(DISPOSITIVO PARA FABRICAR MANGUERAS CALENTADAS CON MANDRIL, A PARTIR DE UNA MEZCLA DE CAUCHO VULCANIZABLE, MEDIANTE UN EXTRUSOR, CON UN CABEZAL INYECTOR TRANSVERSAL, QUE INYECTA EL MATERIAL A EXTRUSIONAR SOBRE LOS MANDRILES . POR ENCIMA DEL CABEZAL INYECTOR TRANSVERSAL, SE DISPONE UN DISPOSITIVO CALENTADOR INDUCTIVO PARA LOS MANDRILES, QUE DEBEN RODEARSE POR INYECCION CON LAS MANGUERAS Y QUE DEBEN APORTARSE AL CABEZAL INYECTOR TRANSVERSAL DESDE ARRIBA. POR DEBAJO DEL CABEZAL ESTA DISPUESTA UNA INSTALACION TRANSPORTADORA CON DISPOSITIVO PARA LA SUJECION VERTICAL DE LOS MANDRILES, QUE SALEN HACIA ABAJO DESDE EL CABEZAL INYECTOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3120518A DE3120518C1 (de) | 1981-05-22 | 1981-05-22 | Verfahren zur Herstellung von dorngeheizten Schlaeuchen und Vorrichtung zur Durchfuehrung des Verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
ES512454A0 ES512454A0 (es) | 1983-03-01 |
ES8304481A1 true ES8304481A1 (es) | 1983-03-01 |
Family
ID=6133037
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES512453A Granted ES512453A0 (es) | 1981-05-22 | 1982-05-21 | Procedimiento para la fabricacion de mangueras calentadas con mandril. |
ES512454A Expired ES8304481A1 (es) | 1981-05-22 | 1982-05-21 | Dispositivo para la fabricacion de mangueras calentadas con mandril. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES512453A Granted ES512453A0 (es) | 1981-05-22 | 1982-05-21 | Procedimiento para la fabricacion de mangueras calentadas con mandril. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0067966B1 (es) |
DE (2) | DE3120518C1 (es) |
ES (2) | ES512453A0 (es) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT239515B (de) * | 1962-05-15 | 1965-04-12 | Semperit Ag | Verfahren und Vorrichtung zur Herstellung von Gummischläuchen |
US3270117A (en) * | 1964-08-17 | 1966-08-30 | Goshen Rubber Co Inc | Apparatus and method for producing a precision rubber tube |
US3929957A (en) * | 1975-03-05 | 1975-12-30 | Dayco Corp | Method for producing a continuous flexible reinforced tubular conduit |
DE2545058C3 (de) * | 1975-10-08 | 1978-04-06 | Paul Troester Maschinenfabrik, 3000 Hannover | Verfahren und Vorrichtung zum Herstellen von gekrümmten Gummischlauchen |
-
1981
- 1981-05-22 DE DE3120518A patent/DE3120518C1/de not_active Expired
-
1982
- 1982-05-19 DE DE8282104401T patent/DE3261356D1/de not_active Expired
- 1982-05-19 EP EP82104401A patent/EP0067966B1/de not_active Expired
- 1982-05-21 ES ES512453A patent/ES512453A0/es active Granted
- 1982-05-21 ES ES512454A patent/ES8304481A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES512454A0 (es) | 1983-03-01 |
DE3261356D1 (en) | 1985-01-10 |
ES8304480A1 (es) | 1983-03-01 |
DE3120518C1 (de) | 1982-12-16 |
EP0067966B1 (de) | 1984-11-28 |
ES512453A0 (es) | 1983-03-01 |
EP0067966A1 (de) | 1982-12-29 |
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