FR2292575B2 - - Google Patents
Info
- Publication number
- FR2292575B2 FR2292575B2 FR7536380A FR7536380A FR2292575B2 FR 2292575 B2 FR2292575 B2 FR 2292575B2 FR 7536380 A FR7536380 A FR 7536380A FR 7536380 A FR7536380 A FR 7536380A FR 2292575 B2 FR2292575 B2 FR 2292575B2
- Authority
- FR
- France
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
- B29C48/6801—Barrels or cylinders characterised by the material or their manufacturing process
-
- 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742456558 DE2456558C3 (de) | 1974-11-29 | Gehäuse tür Kunststoftverarbeltungsmaschinen, insbesondere für Doppel- und Mehrschneckenextruder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2292575A2 FR2292575A2 (fr) | 1976-06-25 |
| FR2292575B2 true FR2292575B2 (sv) | 1979-03-30 |
Family
ID=5932107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7536380A Granted FR2292575A2 (fr) | 1974-11-29 | 1975-11-27 | Procede de fabrication d'un cylindre multiple bimetallique, de preference pour extrudeuse de machine a faconner les matieres plastiques, et cylindre fabrique selon ce procede |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE835968R (sv) |
| FR (1) | FR2292575A2 (sv) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3010151A (en) * | 1959-11-30 | 1961-11-28 | Phillips Petroleum Co | Modified double-barrel extrusion apparatus |
| US3277529A (en) * | 1963-12-09 | 1966-10-11 | Int Rectifier Corp | Manufacture of liners for double barrel extruders |
-
1975
- 1975-11-26 BE BE162196A patent/BE835968R/xx active
- 1975-11-27 FR FR7536380A patent/FR2292575A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE835968R (fr) | 1976-03-16 |
| DE2456558A1 (de) | 1976-06-10 |
| FR2292575A2 (fr) | 1976-06-25 |
| DE2456558B2 (de) | 1976-09-16 |