FR1111482A - Procédé de fabrication de profilés creux thermoplastiques en matière synthétique - Google Patents
Procédé de fabrication de profilés creux thermoplastiques en matière synthétiqueInfo
- Publication number
- FR1111482A FR1111482A FR1111482DA FR1111482A FR 1111482 A FR1111482 A FR 1111482A FR 1111482D A FR1111482D A FR 1111482DA FR 1111482 A FR1111482 A FR 1111482A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- synthetic material
- hollow sections
- thermoplastic hollow
- thermoplastic
- 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
- B29C48/25—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
-
- 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
-
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1111482X | 1954-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1111482A true FR1111482A (fr) | 1956-02-27 |
Family
ID=7723701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1111482D Expired FR1111482A (fr) | 1954-08-05 | 1954-11-05 | Procédé de fabrication de profilés creux thermoplastiques en matière synthétique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1111482A (fr) |
-
1954
- 1954-11-05 FR FR1111482D patent/FR1111482A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR63781E (fr) | Procédé de fabrication en continu d'articles creux en matière thermoplastique | |
FR1137852A (fr) | Matière en nappe et son procédé de fabrication | |
FR1235883A (fr) | Procédé de fabrication de corps creux en matière artificielle | |
FR1106628A (fr) | Procédé de fabrication de corps creux à partir de matières thermoplastiques | |
FR1166775A (fr) | Procédé de fabrication de corps creux en matières thermoplastiques | |
FR71716E (fr) | Procédé de fabrication de corps creux en matière thermoplastique | |
FR72733E (fr) | Procédé de fabrication de sachets en matière thermoplastique | |
FR1220563A (fr) | Procédé de fabrication de tubes-récipients en matière synthétique thermoplastique | |
FR1158577A (fr) | Procédé de fabrication de sachets en matière thermo-plastique | |
FR1111482A (fr) | Procédé de fabrication de profilés creux thermoplastiques en matière synthétique | |
FR1122424A (fr) | Tubes en matière plastique et leur procédé de fabrication | |
FR1138504A (fr) | Procédé de soufflage d'objets creux en matière thermoplastique | |
FR1179850A (fr) | Procédé de fabrication de bandes de matière synthétique | |
FR1165954A (fr) | Procédé de fabrication de feuilles en matières plastiques | |
FR72087E (fr) | Procédé de fabrication de sachets en matière thermoplastique | |
FR1276131A (fr) | Procédé de fabrication de pièces de révolution en matière thermoplastique | |
FR1244286A (fr) | Procédé et moyens de fabrication d'objets creux en matière thermoplastique | |
FR1125448A (fr) | Matière filamenteuse et son procédé de fabrication | |
FR1176037A (fr) | Procédé de fabrication d'objets creux en matières plastiques | |
FR1270900A (fr) | Procédé de fabrication de corps en matière thermoplastique moulés | |
FR1175138A (fr) | Procédé de fabrication de courroies sans fin, en matière insonore | |
FR67047E (fr) | Procédé et machine pour la fabrication de corps creux en matières plastiques | |
FR1200096A (fr) | Procédé de fabrication de poupées et objets en matière souple | |
FR1122797A (fr) | Procédé de fabrication de matières plastiques cellulaires | |
FR1175526A (fr) | Procédé et machine pour la fabrication de pièces creuses en matière synthétique thermoplastique |