BE489915A - - Google Patents
Info
- Publication number
- BE489915A BE489915A BE489915DA BE489915A BE 489915 A BE489915 A BE 489915A BE 489915D A BE489915D A BE 489915DA BE 489915 A BE489915 A BE 489915A
- 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
- 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
- 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
- B29C48/03—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
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/15—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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
-
- 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
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3065502X | 1948-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE489915A true BE489915A (ko) | 1900-01-01 |
Family
ID=11436731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE489915D BE489915A (ko) | 1948-07-01 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3065502A (ko) |
BE (1) | BE489915A (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354250A (en) * | 1962-05-09 | 1967-11-21 | Chemcell Ltd | Extrusion method and apparatus |
US3177527A (en) * | 1962-07-16 | 1965-04-13 | Crompton & Knowles Corp | Extrusion apparatus with continuous stock infeed |
US3150411A (en) * | 1962-10-22 | 1964-09-29 | Daubenfeld Jean Joseph Gerard | Screw presses, especially for working plastics |
DE1231412B (de) * | 1963-01-22 | 1966-12-29 | Franz Sommerfeld | Breitschlitzduese zur Herstellung von Bahnen aus thermoplastischen Kunststoffmassen |
GB1004914A (ko) * | 1963-05-28 | 1900-01-01 | ||
FR1371923A (fr) * | 1963-07-29 | 1964-09-11 | Etablissements Andouart Soc D | Perfectionnements aux extrudeuses de matière plastique |
US3343215A (en) * | 1965-04-23 | 1967-09-26 | Barmag Barmer Maschf | Deflecting extruder head |
US3393260A (en) * | 1965-04-27 | 1968-07-16 | Baker Perkins Inc | Process for preparing foam products |
US3602950A (en) * | 1968-01-19 | 1971-09-07 | Eckert & Ziegler Gmbh | Injection molding machine |
JPS54125252A (en) * | 1978-03-23 | 1979-09-28 | Kishihiro Yamaoka | Method and apparatus for blending and injectionnmolding composite resins |
DE3227443C1 (de) * | 1982-07-22 | 1984-02-09 | Windmöller & Hölscher, 4540 Lengerich | Trichterstueck einer Einschneckenstrangpresse |
US4448737A (en) * | 1982-12-30 | 1984-05-15 | Mobil Oil Corporation | Method and apparatus for producing foamed products from a mix of reclaimed plastic foam material and foamable virgin plastic resin |
US4990643A (en) * | 1990-06-22 | 1991-02-05 | General Electric Company | Method for preparing carboxy functional silicones |
USRE34415E (en) * | 1990-06-22 | 1993-10-19 | General Electric Company | Method for preparing carboxy functional silicones |
US5919423A (en) * | 1997-08-20 | 1999-07-06 | S. C. Johnson & Son, Inc. | Polymeric wick composition for air freshener candle product |
US5955034A (en) * | 1997-08-20 | 1999-09-21 | S. C. Johnson & Son, Inc. | Air freshener taper candle product |
US6036925A (en) * | 1997-12-17 | 2000-03-14 | S. C. Johnson & Son, Inc. | Air freshener taper candle product |
US6013231A (en) * | 1997-12-17 | 2000-01-11 | S. C. Johnson & Son, Inc. | Wick composition for air freshener candle product |
CA2474696C (en) | 2001-09-06 | 2008-11-18 | The Procter & Gamble Company | Scented candles |
EP1596885A2 (en) * | 2003-02-13 | 2005-11-23 | Pfizer Products Inc. | Uses of anti-insulin-like growth factor i receptor antibodies |
EP3258775B1 (en) * | 2015-02-20 | 2020-12-02 | Tetra Laval Holdings & Finance S.A. | Single auger extruder |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191124738A (en) * | 1911-11-07 | 1912-02-15 | Matthew Andrew Renison | Improvements in Incubators. |
US1935050A (en) * | 1930-11-29 | 1933-11-14 | Farrel Birmingham Co Inc | Machine for plasticating materials |
US2370469A (en) * | 1940-11-30 | 1945-02-27 | Du Pont | Apparatus for extrusion of organic materials |
US2369359A (en) * | 1943-05-14 | 1945-02-13 | Resistoflex Corp | Material feeding apparatus |
NL80123C (ko) * | 1948-07-01 | 1900-01-01 | ||
BE502256A (fr) * | 1950-08-09 | 1951-04-14 | Pirelli | Machine continue pour le melange, la plastification ou le prechauffage de caoutchouc ou autres matieres plastiques |
US2622469A (en) * | 1951-05-04 | 1952-12-23 | Western Electric Co | Method of and apparatus for controlling the temperature of plastic material |
US2719325A (en) * | 1951-12-13 | 1955-10-04 | Hercules Powder Co Ltd | Method and apparatus for mixing plastic compositions |
US2671930A (en) * | 1951-12-21 | 1954-03-16 | Onderzoekings Inst Res | Filling extruder |
US2763896A (en) * | 1952-09-29 | 1956-09-25 | Wacker Chemie Gmbh | Method of homogenizing plastifiable masses |
NL100413C (ko) * | 1955-01-24 | 1900-01-01 |
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0
- BE BE489915D patent/BE489915A/xx unknown
-
1956
- 1956-06-27 US US594161A patent/US3065502A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3065502A (en) | 1962-11-27 |