BE535316A - - Google Patents
Info
- Publication number
- BE535316A BE535316A BE535316DA BE535316A BE 535316 A BE535316 A BE 535316A BE 535316D A BE535316D A BE 535316DA BE 535316 A BE535316 A BE 535316A
- Authority
- BE
- Belgium
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
-
- 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
- B29C48/03—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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- 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
-
- 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
- B29C48/56—Screws having grooves or cavities other than the thread or the channel
-
- 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
- B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
- B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/62—Barrels or cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET9728A DE1101745B (de) | 1954-07-12 | 1954-07-12 | Mahl- und Knetvorrichtung an Schneckenpressen fuer thermoplastische Massen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE535316A true BE535316A (US07122603-20061017-C00294.png) | 1900-01-01 |
Family
ID=7546182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE535316D BE535316A (US07122603-20061017-C00294.png) | 1954-07-12 |
Country Status (6)
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1132318B (de) * | 1955-10-26 | 1962-06-28 | Wacker Chemie Gmbh | Trocknung von Vinylsuspensions- und -emulsions-Polymerisaten |
| DE1095515B (de) * | 1957-06-13 | 1960-12-22 | Battenfeld Geb | Spritzgussmaschine zur Verarbeitung thermoplastischer Kunststoffe |
| US2944286A (en) * | 1958-10-14 | 1960-07-12 | Blaw Knox Co | Extrusion screw adjusting mechanism |
| US3008187A (en) * | 1959-01-05 | 1961-11-14 | Raybestos Manhattan Inc | Method and apparatus for extruding polytetrafluoroethylene tubing |
| NL247266A (US07122603-20061017-C00294.png) * | 1959-01-27 | 1900-01-01 | ||
| US3023455A (en) * | 1959-03-09 | 1962-03-06 | Herbert F Geier | Mixers |
| US3061879A (en) * | 1959-04-18 | 1962-11-06 | Montpeat Ramon Rocafort | Apparatus for producing many-coloured artificial flowers of thermoplastic material |
| US3079634A (en) * | 1959-10-16 | 1963-03-05 | Loire Atel Forges | Extrusion apparatus |
| US3115674A (en) * | 1961-02-15 | 1963-12-31 | Dow Chemical Co | Backflow restrictor for extruders |
| BE638078A (US07122603-20061017-C00294.png) * | 1962-10-03 | 1964-04-01 | ||
| CH401462A (de) * | 1963-02-15 | 1965-10-31 | Buehler Ag Geb | Spritzgussmaschine |
| US3295166A (en) * | 1963-07-24 | 1967-01-03 | Du Pont | Apparatus for extruding polytetrafluoroethylene tubing and wire coating |
| US3276075A (en) * | 1963-11-04 | 1966-10-04 | Norman F Harwood | Extrusion apparatus |
| CH426237A (de) * | 1963-11-30 | 1966-12-15 | Basf Ag | Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Profilen aus thermoplastischen Kunststoffen |
| US3351695A (en) * | 1964-10-05 | 1967-11-07 | Union Carbide Corp | Method of and apparatus for extruding thermoplastic material |
| US3287477A (en) * | 1964-11-12 | 1966-11-22 | Koppers Co Inc | Process and apparatus for extruding a foamed plastic |
| US3417432A (en) * | 1965-08-27 | 1968-12-24 | Brockway Glass Co Inc | Apparatus for extruding composite blow molding parisons |
| DE1554751B1 (de) * | 1966-09-10 | 1971-01-07 | Kestermann Maschf Rolf | Schnecken-Strangpresse |
| DE1289302B (de) * | 1966-10-31 | 1969-02-13 | Vickers Zimmer Ag | Schneckenschmelzextruder mit Homogenisierungseinrichtung |
| LU55832A1 (US07122603-20061017-C00294.png) * | 1967-04-17 | 1968-07-09 | ||
| US3504399A (en) * | 1968-02-14 | 1970-04-07 | Monsanto Co | Increasing the density of thermoplastic foam |
| JPS5419908B2 (US07122603-20061017-C00294.png) * | 1974-04-15 | 1979-07-18 | ||
| US4038013A (en) * | 1975-04-29 | 1977-07-26 | Ernest Scragg & Sons Limited | Spinneret apparatus with particulate material conveying means |
| US4419014A (en) * | 1980-09-23 | 1983-12-06 | Rubber And Plastics Research Association Of Great Britain | Extruder mixer |
| CH662778A5 (de) * | 1982-03-15 | 1987-10-30 | Rapra Techn Ltd | Extrudermischer insbesondere fuer mehrkomponenten-kunststoff und gummi. |
| US4680132A (en) * | 1982-03-26 | 1987-07-14 | Lever Brothers Company | Processing detergent bars with a cavity transfer mixer to reduce grittiness |
| IN157137B (US07122603-20061017-C00294.png) * | 1982-03-29 | 1986-01-25 | Lever Hindustan Ltd | |
| US4857250A (en) * | 1984-04-13 | 1989-08-15 | Union Carbide Corporation | One-extrusion method of making a shaped crosslinkable extruded polymeric product |
| FI850837A0 (fi) * | 1985-03-01 | 1985-03-01 | Kt Suunnittelu Oy | Glidgjutmaskin foer framstaellning av betongelement. |
| US4840810A (en) * | 1985-03-27 | 1989-06-20 | Lever Brothers Company | Process for the preparation of an edible fat-containing product |
| US4844928A (en) * | 1985-03-27 | 1989-07-04 | Lever Brothers Company | Process for the preparation of an edible fat-containing product |
| US5055022A (en) * | 1990-03-22 | 1991-10-08 | Hoover Universal, Inc. | Multiple parison extrusion device for producing laminar articles |
| US5599096A (en) * | 1996-03-04 | 1997-02-04 | Rog; Aleksandr | Disc screw extruder with free-floating operating member |
| DE102004050810A1 (de) * | 2004-10-15 | 2006-04-20 | Matthias Henke | Einwellige, kontinuierlich arbeitende Misch- und Knetmaschine |
| CN107234792A (zh) * | 2017-07-28 | 2017-10-10 | 邓哲琪 | 节能环保型同向挤出包覆机 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1608980A (en) * | 1925-08-18 | 1926-11-30 | William A Gordon | Machine for manipulating plastic materials |
| US1935050A (en) * | 1930-11-29 | 1933-11-14 | Farrel Birmingham Co Inc | Machine for plasticating materials |
| US2286405A (en) * | 1938-12-08 | 1942-06-16 | Farrel Birmingham Co Inc | Method of and means for treating rubber |
| US2370952A (en) * | 1941-08-07 | 1945-03-06 | Farrel Birmingham Co Inc | Method of and means for treating rubber |
| US2514841A (en) * | 1947-01-17 | 1950-07-11 | Farrel Birmingham Co Inc | Method of and means for treating rubber |
| USRE23880E (en) * | 1950-03-07 | 1954-09-28 | Extruder |
-
0
- BE BE535316D patent/BE535316A/xx unknown
-
1954
- 1954-07-12 DE DET9728A patent/DE1101745B/de active Pending
-
1955
- 1955-01-10 CH CH326659D patent/CH326659A/de unknown
- 1955-02-07 FR FR1118741D patent/FR1118741A/fr not_active Expired
- 1955-03-30 GB GB9237/55A patent/GB805366A/en not_active Expired
- 1955-06-17 US US516129A patent/US2810159A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH326659A (de) | 1957-12-31 |
| FR1118741A (fr) | 1956-06-11 |
| GB805366A (en) | 1958-12-03 |
| DE1101745B (de) | 1961-03-09 |
| US2810159A (en) | 1957-10-22 |
