FR1372329A - Double extrusion die - Google Patents
Double extrusion dieInfo
- Publication number
- FR1372329A FR1372329A FR951504A FR951504A FR1372329A FR 1372329 A FR1372329 A FR 1372329A FR 951504 A FR951504 A FR 951504A FR 951504 A FR951504 A FR 951504A FR 1372329 A FR1372329 A FR 1372329A
- Authority
- FR
- France
- Prior art keywords
- extrusion die
- double extrusion
- double
- die
- extrusion
- 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
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered 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
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR951504A FR1372329A (en) | 1962-10-23 | 1963-10-23 | Double extrusion die |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US232414A US3193878A (en) | 1962-10-23 | 1962-10-23 | Dual extrusion die |
FR951504A FR1372329A (en) | 1962-10-23 | 1963-10-23 | Double extrusion die |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1372329A true FR1372329A (en) | 1964-09-11 |
Family
ID=26204020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR951504A Expired FR1372329A (en) | 1962-10-23 | 1963-10-23 | Double extrusion die |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1372329A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107199683A (en) * | 2017-07-18 | 2017-09-26 | 六安市洁美再生物资回收有限公司 | A kind of double end molten plastic extrusion molding die head |
-
1963
- 1963-10-23 FR FR951504A patent/FR1372329A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107199683A (en) * | 2017-07-18 | 2017-09-26 | 六安市洁美再生物资回收有限公司 | A kind of double end molten plastic extrusion molding die head |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1367257A (en) | Unison Agents | |
FR1308920A (en) | Extrusion die | |
AT257142B (en) | Extrusion press | |
CH429144A (en) | Extruder | |
AT256049B (en) | Extrusion die | |
AT294529B (en) | Extrusion die | |
GB1001608A (en) | Extrusion puller | |
FR1318933A (en) | Metal extrusion die | |
FR1372329A (en) | Double extrusion die | |
FR1462137A (en) | Conical drawing die | |
CH469553A (en) | Extrusion machine | |
FR1372328A (en) | Extrusion die support | |
FR2690M (en) | Methoxy-3α-methyl-17α 5 & alpha-androstanol-17β. | |
CA645055A (en) | Extrusion die | |
FR1269342A (en) | Extrusion die | |
FR1336938A (en) | Improvements in extrusion dies | |
FR1306845A (en) | Radial extrusion die | |
FR1418366A (en) | Tooling structure | |
FR1346366A (en) | Audiometer controllers | |
FR1319660A (en) | Gear Mechanisms | |
FR1336118A (en) | Continuous press | |
FR1299312A (en) | Extrusion die for profiles | |
FR1338264A (en) | Cold room | |
IE26278L (en) | An extrusion die | |
FR1515835A (en) | Improvements made to radial extrusion dies |