FI872155A - Anordning foer samtidig extrusion av flere aemnen. - Google Patents
Anordning foer samtidig extrusion av flere aemnen. Download PDFInfo
- Publication number
- FI872155A FI872155A FI872155A FI872155A FI872155A FI 872155 A FI872155 A FI 872155A FI 872155 A FI872155 A FI 872155A FI 872155 A FI872155 A FI 872155A FI 872155 A FI872155 A FI 872155A
- Authority
- FI
- Finland
- Prior art keywords
- head
- insert
- extrusion
- ribs
- diffuser
- Prior art date
Links
- 238000001125 extrusion Methods 0.000 title abstract 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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
- B29C48/12—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
- B29C48/03—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
- B29C48/154—Coating solid articles, i.e. non-hollow 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
-
- 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
- B29C48/32—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
-
- 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
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Saccharide Compounds (AREA)
- Confectionery (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Extrusion Of Metal (AREA)
- Formation And Processing Of Food Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8607035A FR2598652B1 (fr) | 1986-05-16 | 1986-05-16 | Machine d'extrusion simultanee de plusieurs matieres |
Publications (2)
Publication Number | Publication Date |
---|---|
FI872155A0 FI872155A0 (fi) | 1987-05-15 |
FI872155A true FI872155A (fi) | 1987-11-17 |
Family
ID=9335304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI872155A FI872155A (fi) | 1986-05-16 | 1987-05-15 | Anordning foer samtidig extrusion av flere aemnen. |
Country Status (16)
Country | Link |
---|---|
US (1) | US4756682A (pt) |
EP (1) | EP0246142B1 (pt) |
JP (1) | JPS62273818A (pt) |
KR (1) | KR870010938A (pt) |
AT (1) | ATE51187T1 (pt) |
AU (1) | AU590080B2 (pt) |
BR (1) | BR8702486A (pt) |
CA (1) | CA1293603C (pt) |
DE (1) | DE3761955D1 (pt) |
ES (1) | ES2014024B3 (pt) |
FI (1) | FI872155A (pt) |
FR (1) | FR2598652B1 (pt) |
GR (1) | GR3000569T3 (pt) |
NO (1) | NO872034L (pt) |
PH (1) | PH24776A (pt) |
ZA (1) | ZA873491B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH679292A5 (pt) * | 1990-04-03 | 1992-01-31 | Maillefer Nokia Holding | |
FR2672825B1 (fr) * | 1991-02-18 | 1993-05-28 | Eropol Finance Dev | Procede de fabrication de filieres d'extrusion et filieres ainsi obtenues. |
US5672303A (en) * | 1992-10-17 | 1997-09-30 | Bellaform Extrusionstechnik Gmbh | Process and extruding head for the manufacture and/or coating of extruding profiles |
US6017477A (en) * | 1996-07-23 | 2000-01-25 | The Gillette Company | Extrusion apparatus and process |
US5776519A (en) * | 1997-06-06 | 1998-07-07 | Graham Engineering Corporation | Parison extrusion head with quick change die ring clamp assembly |
IN2012DN00711A (pt) | 2009-07-21 | 2015-06-19 | Population Council Inc | |
FR2991905B1 (fr) * | 2012-06-18 | 2014-07-11 | Blaise Francois Figuereo | Dispositif de fabrication d'un barreau composite therapeutique |
US9770859B2 (en) * | 2014-12-18 | 2017-09-26 | The Goodyear Tire & Rubber Company | Apparatus for producing laminated fabric ply strips |
US10245783B2 (en) * | 2015-05-21 | 2019-04-02 | Kenneth Fuller | Printer for three dimensional printing |
FR3061061A1 (fr) * | 2016-12-22 | 2018-06-29 | Compagnie Generale Des Etablissements Michelin | Installation d’extrusion comportant une tete d’extrusion perfectionnee |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA454146A (en) * | 1949-01-18 | Taylor Jack | Manufacture of insulated electric conductors | |
FR932325A (fr) * | 1946-08-14 | 1948-03-18 | Procédé et dispositif pour la production de profilés ou d'articles finis en matières plastifiables comportant des veines ou marbrures | |
NL92554C (pt) * | 1951-11-23 | 1900-01-01 | ||
US2808617A (en) * | 1952-09-05 | 1957-10-08 | Terracini Vittorio | Means for molding lengthy articles made from multi-colored plastic material |
US3266092A (en) * | 1962-08-27 | 1966-08-16 | Nat Distillers Chem Corp | Balanced flow die |
US3837773A (en) * | 1965-11-18 | 1974-09-24 | Ethyl Corp | Extruded plastic film method and apparatus for the manufacture thereof |
FR2110666A5 (pt) * | 1970-10-26 | 1972-06-02 | Clair Bernard Savonnerie | |
DE2100192C3 (de) * | 1971-01-04 | 1983-02-24 | Kautex Werke Reinold Hagen Gmbh, 5300 Bonn | Strangpreßkopf zum Herstellen eines Hohlstranges |
FR2158540B3 (pt) * | 1971-11-05 | 1975-11-28 | Unilever Nv | |
DE2448256C3 (de) * | 1974-10-10 | 1979-02-08 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur Herstellung von Glasfasern für optische Nachrichtenübertragung |
DE2507979B1 (de) * | 1975-02-25 | 1976-07-29 | Marquet & Cie Noel | Verfahren und extrusionswerkzeug zur herstellung von profilen durch extrudieren |
FR2350164A1 (fr) * | 1976-05-07 | 1977-12-02 | Eropol | Procede de fabrication d'electrodes pour machine a etinceler (usinage par electrothermie) |
DE2622011A1 (de) * | 1976-05-18 | 1977-12-08 | Troester Maschf Paul | Spritzkopf |
EP0031742B1 (fr) * | 1979-12-19 | 1983-12-14 | EROPOL, Société Anonyme | Enceinte d'extrusion à distribution circulaire contrôlée de la matière extrudée et à filière incorporée |
DE3010691C2 (de) * | 1980-03-20 | 1982-12-23 | Hoechst Ag, 6000 Frankfurt | Vorrichtung zum Herstellen einer coextrudierten, unbeschichtete Ränder aufweisenden Verbundfolie aus wenigstens zwei thermoplastischen Kunststoffen |
US4316710A (en) * | 1980-03-24 | 1982-02-23 | The Goodyear Tire & Rubber Company | Duplex extruder head |
JPS5732918A (en) * | 1980-08-07 | 1982-02-22 | Plast Kogaku Kenkyusho:Kk | Multilayer circular die |
JPS5887023A (ja) * | 1981-11-19 | 1983-05-24 | Purakoo:Kk | 2色フイルム成形用ダイス |
DE3211448A1 (de) * | 1982-03-27 | 1983-09-29 | Continental Gummi-Werke Ag, 3000 Hannover | Verfahren und vorrichtung zum herstellen oder/und verarbeiten von kautschuk- und kunststoffmischungen |
EP0122703B1 (en) * | 1983-03-11 | 1990-04-11 | Mobil Oil Corporation | Single lip rotary die |
US4499041A (en) * | 1983-05-23 | 1985-02-12 | Cosden Technology, Inc. | Coextrusion process for producing multiple layered thermoplastic pipe |
-
1986
- 1986-05-16 FR FR8607035A patent/FR2598652B1/fr not_active Expired
-
1987
- 1987-05-06 AT AT87401029T patent/ATE51187T1/de not_active IP Right Cessation
- 1987-05-06 DE DE8787401029T patent/DE3761955D1/de not_active Expired - Lifetime
- 1987-05-06 EP EP87401029A patent/EP0246142B1/fr not_active Expired - Lifetime
- 1987-05-06 ES ES87401029T patent/ES2014024B3/es not_active Expired - Lifetime
- 1987-05-12 JP JP62113744A patent/JPS62273818A/ja active Pending
- 1987-05-15 FI FI872155A patent/FI872155A/fi not_active Application Discontinuation
- 1987-05-15 ZA ZA873491A patent/ZA873491B/xx unknown
- 1987-05-15 PH PH35263A patent/PH24776A/en unknown
- 1987-05-15 NO NO872034A patent/NO872034L/no unknown
- 1987-05-15 BR BR8702486A patent/BR8702486A/pt not_active Application Discontinuation
- 1987-05-15 KR KR870004811A patent/KR870010938A/ko not_active Application Discontinuation
- 1987-05-15 US US07/050,939 patent/US4756682A/en not_active Expired - Fee Related
- 1987-05-15 CA CA000537215A patent/CA1293603C/fr not_active Expired - Lifetime
- 1987-05-15 AU AU72975/87A patent/AU590080B2/en not_active Ceased
-
1990
- 1990-06-20 GR GR90400393T patent/GR3000569T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
NO872034D0 (no) | 1987-05-15 |
ZA873491B (en) | 1987-11-09 |
EP0246142A1 (fr) | 1987-11-19 |
JPS62273818A (ja) | 1987-11-27 |
GR3000569T3 (en) | 1991-07-31 |
ES2014024B3 (es) | 1990-06-16 |
KR870010938A (ko) | 1987-12-18 |
BR8702486A (pt) | 1988-02-23 |
FR2598652A1 (fr) | 1987-11-20 |
PH24776A (en) | 1990-10-30 |
FI872155A0 (fi) | 1987-05-15 |
AU590080B2 (en) | 1989-10-26 |
DE3761955D1 (de) | 1990-04-26 |
US4756682A (en) | 1988-07-12 |
EP0246142B1 (fr) | 1990-03-21 |
ATE51187T1 (de) | 1990-04-15 |
NO872034L (no) | 1987-11-17 |
AU7297587A (en) | 1987-11-19 |
FR2598652B1 (fr) | 1988-08-05 |
CA1293603C (fr) | 1991-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: FIGUEREO, BLAISE FRANCOIS |