FR1361832A - Screw extrusion press for plastics - Google Patents
Screw extrusion press for plasticsInfo
- Publication number
- FR1361832A FR1361832A FR940950A FR940950A FR1361832A FR 1361832 A FR1361832 A FR 1361832A FR 940950 A FR940950 A FR 940950A FR 940950 A FR940950 A FR 940950A FR 1361832 A FR1361832 A FR 1361832A
- Authority
- FR
- France
- Prior art keywords
- plastics
- screw extrusion
- extrusion press
- press
- screw
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
- B29C48/763—Vent constructions, e.g. venting means avoiding melt escape
-
- 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
- B29C48/76—Venting, drying means; Degassing means
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR940950A FR1361832A (en) | 1963-07-10 | 1963-07-10 | Screw extrusion press for plastics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR940950A FR1361832A (en) | 1963-07-10 | 1963-07-10 | Screw extrusion press for plastics |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1361832A true FR1361832A (en) | 1964-05-22 |
Family
ID=8807969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR940950A Expired FR1361832A (en) | 1963-07-10 | 1963-07-10 | Screw extrusion press for plastics |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1361832A (en) |
-
1963
- 1963-07-10 FR FR940950A patent/FR1361832A/en not_active Expired
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