FR1317853A - - Google Patents
Info
- Publication number
- FR1317853A FR1317853A FR1317853DA FR1317853A FR 1317853 A FR1317853 A FR 1317853A FR 1317853D A FR1317853D A FR 1317853DA FR 1317853 A FR1317853 A FR 1317853A
- Authority
- FR
- France
- 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
- B29C48/03—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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/255—Flow control means, e.g. valves
- B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
-
- 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
- B29C48/34—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
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3041—Preforms or parisons made of several components having components being extruded
-
- 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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97002A US3090994A (en) | 1961-03-20 | 1961-03-20 | Plastic forming machine orifice structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1317853A true FR1317853A (US06252093-20010626-C00008.png) | 1963-05-08 |
Family
ID=22260198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1317853D Expired FR1317853A (US06252093-20010626-C00008.png) | 1961-03-20 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1529800B1 (de) * | 1963-05-10 | 1971-04-01 | Borg Warner | Verfahren und vorrichtung zum formen von thermoplastischen kunststoffen |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145240A (en) * | 1961-08-07 | 1964-08-18 | Koppers Co Inc | Injection molding of foam polymeric structures |
| NL302513A (US06252093-20010626-C00008.png) * | 1963-02-14 | 1900-01-01 | ||
| US3256115A (en) * | 1963-04-10 | 1966-06-14 | Nat Lead Co | Microbiologically stable, cold water dispersable gelatinized starchy flour and process for the preparation thereof |
| US3353209A (en) * | 1963-10-11 | 1967-11-21 | Husky Mfg Tool Works Ltd | Distribution system for thermoplastic molding materials |
| US3267194A (en) * | 1964-01-16 | 1966-08-16 | Owens Illinois Inc | Method and apparatus for feeding plastic material |
| US3394431A (en) * | 1964-09-15 | 1968-07-30 | George S. Nalle Jr. | Apparatus for extruding plastic mesh, lace or net fabrics |
| US3418687A (en) * | 1966-10-24 | 1968-12-31 | Du Pont | Extruding apparatus |
| US3549735A (en) * | 1968-03-25 | 1970-12-22 | Owens Illinois Inc | Extrusion apparatus and method |
| US3632255A (en) * | 1969-01-10 | 1972-01-04 | Uniroyal Inc | Extrusion apparatus |
| NL7810687A (nl) * | 1977-11-07 | 1979-05-09 | Mobil Oil Corp | Uitstroomregelklep voor extrusie van kunststof. |
| US6129960A (en) * | 1983-04-13 | 2000-10-10 | Pechiney Plastic Packaging, Inc. | Methods and apparatus for injection molding and injection blow molding multi-layer plastic and the articles made thereby |
| US5523045A (en) | 1983-04-13 | 1996-06-04 | American National Can Company | Methods for injection molding and blow-molding multi-layer plastic articles |
| US5037285A (en) * | 1983-04-13 | 1991-08-06 | American National Can Company | Apparatus for injection molding and injection blow molding multi-layer articles |
| DE3870523D1 (de) * | 1987-07-08 | 1992-06-04 | Soplar Sa | Koextrusionsvorrichtung. |
| DE3729236C1 (en) * | 1987-09-02 | 1988-06-23 | Berstorff Gmbh Masch Hermann | Device for the continuous production of rubber compounds and other filler-containing polymer-based compounds |
| FR2647852A1 (fr) * | 1989-06-01 | 1990-12-07 | Michelin & Cie | Pompe volumetrique pour matiere pateuse |
| US4960376A (en) * | 1989-06-22 | 1990-10-02 | Container Corporation Of America | Apparatus for making a plastic container with integral handling ring |
| DE4016784A1 (de) * | 1990-05-25 | 1991-11-28 | Werner & Pfleiderer | Extruder zum aufbereiten von kunststoff unter zufuehrung mindestens eines faserstranges |
| US5262119A (en) * | 1992-04-27 | 1993-11-16 | Owens-Illinois Plastics Products Inc. | Plastic system for injection molding and extruding a hollow tube for forming a plastic container by blowing |
| FR2699966A1 (fr) * | 1992-12-31 | 1994-07-01 | Sedepro | Machine à piston comportant un organe de distribution rotatif. |
| EP1708862B1 (fr) * | 2004-01-29 | 2014-03-12 | Aisapack Holding SA | Systeme de dosage de matiere plastique pour dispositif de production d' articles en matiere plastique |
| ITMI20050067A1 (it) * | 2005-01-21 | 2006-07-22 | Uniloy Milacron S R L | Dispositivo e metodo per il controllo dinamico dimportata su teste di estrusione per il soffiaggio di corpi cavi |
| CA3042742C (en) | 2016-12-01 | 2023-05-09 | Husky Injection Molding Systems Ltd. | Channel geometry for promoting at least one of a uniform velocity profile and a uniform temperature profile for an annular or part-annular melt flow |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB668723A (en) * | 1941-08-04 | 1952-03-19 | British Xylonite Co Ltd | Improvements in or relating to the formation of tubes from organic plastic material |
| US2688154A (en) * | 1948-10-01 | 1954-09-07 | Huckfeldt & Thorlichen | Device for extruding thin-walled tubing |
| US2632202A (en) * | 1950-10-19 | 1953-03-24 | Injection Molding Company | Machine for and method of forming hollow plastic articles |
| US2780835A (en) * | 1954-03-02 | 1957-02-12 | Orville B Sherman | Apparatus for extruding plastic tubes |
| US2871516A (en) * | 1954-07-06 | 1959-02-03 | Owens Illinois Glass Co | Apparatus for feeding plasticized materials |
| GB849924A (en) * | 1957-03-06 | 1960-09-28 | Owens Illinois Glass Co | Apparatus for forming hollow plastic articles |
| US2978748A (en) * | 1958-02-06 | 1961-04-11 | Koppers Co Inc | Die for extruding tubular plastic film |
| US2977634A (en) * | 1958-08-04 | 1961-04-04 | Injection Molders Supply Compa | Bleed back for injection molding cylinders |
| US2961706A (en) * | 1958-08-20 | 1960-11-29 | Gordon C Swenson | Bleed back with loose mandrel for an injection molding machine |
| US2960958A (en) * | 1958-10-27 | 1960-11-22 | Doulgheridis Alcibiade Michael | Means for neutralizing the oscillations of a body, chiefly the rolling of a ship |
| GB862941A (en) * | 1959-12-23 | 1961-03-15 | Shell Res Ltd | Improvements in or relating to the extrusion of thermoplastic material and apparatustherefor |
-
0
- FR FR1317853D patent/FR1317853A/fr not_active Expired
-
1961
- 1961-03-20 US US97002A patent/US3090994A/en not_active Expired - Lifetime
-
1962
- 1962-03-19 DE DEO8634A patent/DE1233571B/de active Pending
- 1962-03-20 DK DK127462AA patent/DK105087C/da active
- 1962-03-20 GB GB10575/62A patent/GB994478A/en not_active Expired
- 1962-03-20 CH CH329362A patent/CH402395A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1529800B1 (de) * | 1963-05-10 | 1971-04-01 | Borg Warner | Verfahren und vorrichtung zum formen von thermoplastischen kunststoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| US3090994A (en) | 1963-05-28 |
| CH402395A (fr) | 1965-11-15 |
| DK105087C (da) | 1966-08-15 |
| DE1233571B (de) | 1967-02-02 |
| GB994478A (en) | 1965-06-10 |
