FR695810A - Perfectionnements aux machines à forcer, pour le travail des matières plastiques - Google Patents
Perfectionnements aux machines à forcer, pour le travail des matières plastiquesInfo
- Publication number
- FR695810A FR695810A FR695810DA FR695810A FR 695810 A FR695810 A FR 695810A FR 695810D A FR695810D A FR 695810DA FR 695810 A FR695810 A FR 695810A
- Authority
- FR
- France
- Prior art keywords
- plastics
- working
- forcing machines
- forcing
- machines
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
- B30B11/248—Means preventing the material from turning with the screw or returning towards the feed hopper
-
- 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
- B29C48/50—Details of extruders
- B29C48/501—Extruder feed section
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR695810T | 1930-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR695810A true FR695810A (fr) | 1930-12-22 |
Family
ID=9046324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR695810D Expired FR695810A (fr) | 1930-05-17 | 1930-05-17 | Perfectionnements aux machines à forcer, pour le travail des matières plastiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR695810A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE938441C (de) * | 1953-04-25 | 1956-02-02 | Hermann Berstorff Maschb Ansta | Schneckenpresse fuer organische plastische Massen |
DE1038268B (de) * | 1951-12-21 | 1958-09-04 | Onderzoekings Inst Res | Einfuelltrichter fuer eine Strangpresse |
US2875469A (en) * | 1957-02-01 | 1959-03-03 | Standard Machinery Division Of | Automatic stock feed into extrusion apparatus |
DE3306740A1 (de) * | 1983-02-25 | 1984-08-30 | Karl 6520 Worms Resch | Einschneckenextruder |
DE3534748A1 (de) * | 1985-09-28 | 1987-04-02 | Krupp Gmbh | Schneckenpresse |
-
1930
- 1930-05-17 FR FR695810D patent/FR695810A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1038268B (de) * | 1951-12-21 | 1958-09-04 | Onderzoekings Inst Res | Einfuelltrichter fuer eine Strangpresse |
DE938441C (de) * | 1953-04-25 | 1956-02-02 | Hermann Berstorff Maschb Ansta | Schneckenpresse fuer organische plastische Massen |
US2875469A (en) * | 1957-02-01 | 1959-03-03 | Standard Machinery Division Of | Automatic stock feed into extrusion apparatus |
DE3306740A1 (de) * | 1983-02-25 | 1984-08-30 | Karl 6520 Worms Resch | Einschneckenextruder |
DE3534748A1 (de) * | 1985-09-28 | 1987-04-02 | Krupp Gmbh | Schneckenpresse |
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