BE638534A - - Google Patents
Info
- Publication number
- BE638534A BE638534A BE638534DA BE638534A BE 638534 A BE638534 A BE 638534A BE 638534D A BE638534D A BE 638534DA BE 638534 A BE638534 A BE 638534A
- 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
- B29C48/03—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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/25—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
- B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
- B29C48/338—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location using a die with concentric parts, e.g. rings, cylinders
-
- 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
- B29C48/51—Screws with internal flow passages, e.g. for molten material
-
- 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
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 |
|---|---|---|---|
| DED0040033 | 1962-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE638534A true BE638534A (US07179912-20070220-C00144.png) | 1900-01-01 |
Family
ID=7045133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE638534D BE638534A (US07179912-20070220-C00144.png) | 1962-10-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3314108A (US07179912-20070220-C00144.png) |
| BE (1) | BE638534A (US07179912-20070220-C00144.png) |
| GB (1) | GB1059595A (US07179912-20070220-C00144.png) |
| NL (1) | NL298633A (US07179912-20070220-C00144.png) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165210A (en) * | 1964-03-09 | 1979-08-21 | National Distillers And Chemical Corporation | Laminated products, and methods and apparatus for producing the same |
| US3649143A (en) * | 1969-05-01 | 1972-03-14 | Pierson Ind Inc | Composite tubular film apparatus |
| US3689182A (en) * | 1970-03-27 | 1972-09-05 | Midland Ross Corp | Extruder providing radial and axial melt removal |
| DE2108936C3 (de) * | 1971-02-25 | 1979-12-13 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Verfahren und Vorrichtung zum Herstellen von Kunststoffhalbzeug mit Schaumstoffkern und ungeschäumtem Mantel |
| DE2419952B2 (de) * | 1974-04-25 | 1976-06-24 | Henkel & Cie GmbH, 4000 Düsseldorf | Extruder zum herstellen eines zweifarbigen stranges |
| GB1526722A (en) * | 1974-07-05 | 1978-09-27 | Rasmussen O | Method for producing a laminated high strength sheet |
| DE2526917C2 (de) * | 1975-06-16 | 1979-06-28 | Henkel Kgaa, 4000 Duesseldorf | Vorrichtung zur Herstellung zweifarbig gestreifter Seifenstücke |
| US4054403A (en) * | 1976-08-16 | 1977-10-18 | Borg-Warner Corporation | Extruder with dual flighted extrusion screw |
| US4164385A (en) * | 1978-05-12 | 1979-08-14 | Henkel Kommanditgesellschaft Auf Aktien | Extruder with mixing chambers |
| US4252755A (en) * | 1979-05-21 | 1981-02-24 | Normanton James K | Co-extrusion method and apparatus |
| SE435598B (sv) * | 1983-04-12 | 1984-10-08 | Dziewanowski Andre | Forfarande och anordning for framstellning av extruderade ror |
| DE4406372C1 (de) * | 1994-02-26 | 1995-02-23 | Krauss Maffei Ag | Extruder |
| FI965182A (fi) | 1996-04-04 | 1997-10-05 | Conenor Oy | Menetelmä ja laite puristetun muovituotteen tekemiseksi ja muovituote |
| FI103185B1 (fi) | 1996-04-04 | 1999-05-14 | Conenor Oy | Menetelmä suulakepuristettavan tuotteen ominaisuuksien säätämiseksi ja suulakepuristin |
| TR199701701T1 (xx) | 1995-06-26 | 1998-05-21 | Uponor B.V. | Bir borulu �r�n ve bir ekstr�ksiyon aparat� ve y�ntemi. |
| EP0835177B1 (en) | 1995-06-26 | 2001-12-12 | Nextrom Holding S.A. | Extrusion apparatus and method for orienting plastic material by using an extrusion apparatus |
| FI100022B (fi) * | 1996-02-08 | 1997-08-29 | Nextrom Holding Sa | Suulakepuristin |
| US6073657A (en) | 1995-12-12 | 2000-06-13 | Uponor Innovation Ab | Method for producing homogeneous material with an extruder, an extruder, and a multilayer plastic pipe |
| FI105391B (fi) * | 1996-04-04 | 2000-08-15 | Nextrom Holding Sa | Menetelmä ja laite suulakepuristettavan tuotteen tekemiseksi |
| FI106004B (fi) * | 1996-04-04 | 2000-11-15 | Nextrom Holding Sa | Suulakepuristusmenetelmä ja suulakepuristin |
| FI108117B (fi) | 1996-04-17 | 2001-11-30 | Uponor Innovation Ab | Menetelmä ja sovitelma suulakepuristetun onton tuotteen jäähdyttämiseksi |
| JP2000510775A (ja) * | 1996-04-29 | 2000-08-22 | コネノール・オー・ワイ | 押出成形方法、押出機、及び押出物 |
| CN1088900C (zh) | 1996-04-29 | 2002-08-07 | Nk缆线公司 | 多层加强稳定型的电缆结构 |
| GB0128649D0 (en) | 2001-11-29 | 2002-01-23 | Isp Alginates Uk Ltd | Process equipment and product |
| US20060103048A1 (en) * | 2004-11-17 | 2006-05-18 | Crumm Aaron T | Extrusion die for making a part with controlled geometry |
| CN105313302A (zh) * | 2015-10-27 | 2016-02-10 | 顺德职业技术学院 | 锥形空心单螺杆复合共挤出机 |
| CN105313303A (zh) * | 2015-10-27 | 2016-02-10 | 顺德职业技术学院 | 锥形空心单螺杆挤出机 |
| CN105269789A (zh) * | 2015-10-27 | 2016-01-27 | 顺德职业技术学院 | 空心单螺杆复合共挤出机 |
| FI129682B (en) * | 2016-08-26 | 2022-06-30 | Teknologian Tutkimuskeskus Vtt Oy | Single screw extruder and method |
| CN106976218B (zh) * | 2017-04-18 | 2023-04-25 | 华南理工大学 | 一种无熔接痕的小口径管材挤出成型方法及装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE372214C (de) * | 1923-03-23 | Hermann Berstorff Maschb Ansta | Strangpresse fuer Gummi und aehnliche Massen | |
| US2764780A (en) * | 1952-02-23 | 1956-10-02 | Hugo Stinnes Verwaltung G M B | Multiple screw extruding press |
-
0
- BE BE638534D patent/BE638534A/xx unknown
- NL NL298633D patent/NL298633A/xx unknown
-
1963
- 1963-10-08 GB GB39701/63A patent/GB1059595A/en not_active Expired
-
1966
- 1966-09-15 US US579784A patent/US3314108A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL298633A (US07179912-20070220-C00144.png) | 1900-01-01 |
| GB1059595A (en) | 1967-02-22 |
| US3314108A (en) | 1967-04-18 |
