FR1345761A - Perfectionnements aux machines à extruder les élastomères et les matières plastiques - Google Patents
Perfectionnements aux machines à extruder les élastomères et les matières plastiquesInfo
- Publication number
- FR1345761A FR1345761A FR914213A FR914213A FR1345761A FR 1345761 A FR1345761 A FR 1345761A FR 914213 A FR914213 A FR 914213A FR 914213 A FR914213 A FR 914213A FR 1345761 A FR1345761 A FR 1345761A
- Authority
- FR
- France
- Prior art keywords
- elastomers
- extruding
- plastics
- machines
- extruding elastomers
- 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
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- B29C48/94—Lubricating
-
- 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
- B29C48/05—Filamentary, e.g. strands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR914213A FR1345761A (fr) | 1962-11-02 | 1962-11-02 | Perfectionnements aux machines à extruder les élastomères et les matières plastiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR914213A FR1345761A (fr) | 1962-11-02 | 1962-11-02 | Perfectionnements aux machines à extruder les élastomères et les matières plastiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1345761A true FR1345761A (fr) | 1963-12-13 |
Family
ID=8790011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR914213A Expired FR1345761A (fr) | 1962-11-02 | 1962-11-02 | Perfectionnements aux machines à extruder les élastomères et les matières plastiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1345761A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2121569A1 (fr) * | 1971-01-12 | 1972-08-25 | Siemens Ag | |
FR2198815A1 (fr) * | 1972-09-08 | 1974-04-05 | Cumberland Eng Co | |
EP0267441A2 (fr) * | 1986-11-04 | 1988-05-18 | PVI Patent-Verwertungs- und Innovations-Gesellschaft mbH | Procédé et dispositif de fabrication de profilés en matière plastique avec une couche fluorée |
EP0377059A1 (fr) * | 1989-01-02 | 1990-07-11 | Institut Mekhaniki Metallopolimernykh Sistem Akademii Nauk Belorusskoi Ssr | Tête d'extrusion pour fabriquer un film polymère tubulaire pour la protection contre la rouille |
-
1962
- 1962-11-02 FR FR914213A patent/FR1345761A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2121569A1 (fr) * | 1971-01-12 | 1972-08-25 | Siemens Ag | |
FR2198815A1 (fr) * | 1972-09-08 | 1974-04-05 | Cumberland Eng Co | |
EP0267441A2 (fr) * | 1986-11-04 | 1988-05-18 | PVI Patent-Verwertungs- und Innovations-Gesellschaft mbH | Procédé et dispositif de fabrication de profilés en matière plastique avec une couche fluorée |
EP0267441A3 (fr) * | 1986-11-04 | 1990-01-10 | PVI Patent-Verwertungs- und Innovations-Gesellschaft mbH | Procédé et dispositif de fabrication de profilés en matière plastique avec une couche fluorée |
EP0377059A1 (fr) * | 1989-01-02 | 1990-07-11 | Institut Mekhaniki Metallopolimernykh Sistem Akademii Nauk Belorusskoi Ssr | Tête d'extrusion pour fabriquer un film polymère tubulaire pour la protection contre la rouille |
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