FR1168923A - Extruder, in particular for thermoplastic material - Google Patents
Extruder, in particular for thermoplastic materialInfo
- Publication number
- FR1168923A FR1168923A FR1168923DA FR1168923A FR 1168923 A FR1168923 A FR 1168923A FR 1168923D A FR1168923D A FR 1168923DA FR 1168923 A FR1168923 A FR 1168923A
- Authority
- FR
- France
- Prior art keywords
- extruder
- thermoplastic material
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J19/00—Blacksmiths requisites not otherwise provided for
- B21J19/02—Hearths; Air supply arrangements specially adapted therefor
-
- 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
- B29C48/25—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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE354940X | 1955-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1168923A true FR1168923A (en) | 1958-12-18 |
Family
ID=6289821
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR354940A Expired FR354940A (en) | 1904-10-22 | 1905-06-05 | Bellows nozzle for forging fires |
FR1168923D Expired FR1168923A (en) | 1955-10-18 | 1956-10-17 | Extruder, in particular for thermoplastic material |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR354940A Expired FR354940A (en) | 1904-10-22 | 1905-06-05 | Bellows nozzle for forging fires |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE551864A (en) |
CH (1) | CH354940A (en) |
FR (2) | FR354940A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128638B (en) * | 1959-12-24 | 1962-04-26 | Ankerwerk Gebrueder Goller | Method for operating an injection molding machine and device for carrying out this method |
DE1197611B (en) * | 1962-12-15 | 1965-07-29 | Kloeckner Humboldt Deutz Ag | Screw press for injectable materials such as B. Plastics |
DE1269335B (en) * | 1962-12-05 | 1968-05-30 | Scholven Chemie Ag | Screw press for kneading, mixing and extruding plastic materials |
-
0
- BE BE551864D patent/BE551864A/fr unknown
-
1905
- 1905-06-05 FR FR354940A patent/FR354940A/en not_active Expired
-
1956
- 1956-09-29 CH CH354940D patent/CH354940A/en unknown
- 1956-10-17 FR FR1168923D patent/FR1168923A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128638B (en) * | 1959-12-24 | 1962-04-26 | Ankerwerk Gebrueder Goller | Method for operating an injection molding machine and device for carrying out this method |
DE1269335B (en) * | 1962-12-05 | 1968-05-30 | Scholven Chemie Ag | Screw press for kneading, mixing and extruding plastic materials |
DE1197611B (en) * | 1962-12-15 | 1965-07-29 | Kloeckner Humboldt Deutz Ag | Screw press for injectable materials such as B. Plastics |
Also Published As
Publication number | Publication date |
---|---|
BE551864A (en) | 1900-01-01 |
FR354940A (en) | 1905-10-18 |
CH354940A (en) | 1961-06-15 |
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