SE9803646L - Anordning och förfarande för tillverkning av extruderbara formstycken av förnätningsbara polymermaterial - Google Patents
Anordning och förfarande för tillverkning av extruderbara formstycken av förnätningsbara polymermaterialInfo
- Publication number
- SE9803646L SE9803646L SE9803646A SE9803646A SE9803646L SE 9803646 L SE9803646 L SE 9803646L SE 9803646 A SE9803646 A SE 9803646A SE 9803646 A SE9803646 A SE 9803646A SE 9803646 L SE9803646 L SE 9803646L
- Authority
- SE
- Sweden
- Prior art keywords
- cross
- polymer material
- moldings
- polymeric materials
- feed
- Prior art date
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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
- B29C48/9105—Heating, e.g. for cross linking of 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
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of 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
- B29C48/09—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
- B29C48/36—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
- B29C48/515—Screws with internal flow passages, e.g. for molten material for auxiliary fluids, e.g. foaming agents
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/84—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders by heating or cooling the feeding screws
- B29C48/845—Heating
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
-
- 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
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
- B29K2301/10—Thermosetting resins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803646A SE519100C2 (sv) | 1998-10-23 | 1998-10-23 | Anordning och förfarande för tillverkning av extruderbara formstycken av förnätningsbara polymermaterial |
EP99121049A EP0999030A3 (en) | 1998-10-23 | 1999-10-21 | An apparatus and a method for the extrusion of mouldings from a cross-linkable polymer material |
CA002287822A CA2287822A1 (en) | 1998-10-23 | 1999-10-22 | An apparatus and a method for the extrusion of mouldings from a cross-linkable polymer material |
US09/422,967 US6524516B1 (en) | 1998-10-23 | 1999-10-22 | Apparatus and a method for the extrusion of moulding from a cross-linkable polymer material |
NO995212A NO995212L (no) | 1998-10-23 | 1999-10-25 | Apparat og fremgangsmåte for formekstrudering av en fornettbar polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9803646A SE519100C2 (sv) | 1998-10-23 | 1998-10-23 | Anordning och förfarande för tillverkning av extruderbara formstycken av förnätningsbara polymermaterial |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9803646D0 SE9803646D0 (sv) | 1998-10-23 |
SE9803646L true SE9803646L (sv) | 2000-04-24 |
SE519100C2 SE519100C2 (sv) | 2003-01-14 |
Family
ID=20413070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9803646A SE519100C2 (sv) | 1998-10-23 | 1998-10-23 | Anordning och förfarande för tillverkning av extruderbara formstycken av förnätningsbara polymermaterial |
Country Status (5)
Country | Link |
---|---|
US (1) | US6524516B1 (sv) |
EP (1) | EP0999030A3 (sv) |
CA (1) | CA2287822A1 (sv) |
NO (1) | NO995212L (sv) |
SE (1) | SE519100C2 (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1420933A1 (fr) * | 2001-08-16 | 2004-05-26 | Société de Technologie Michelin | Pompe volumetrique |
DE10251152B4 (de) * | 2002-10-31 | 2007-10-04 | Rehau Ag + Co. | Extrudieren von peroxidischen vernetzbaren Formteilen aus Kunststoff |
WO2005007382A1 (ja) * | 2003-07-17 | 2005-01-27 | Sumitomo Heavy Industries, Ltd. | 成形方法、パージ方法及び成形機 |
RU2558116C2 (ru) * | 2013-04-15 | 2015-07-27 | Лапин Андрей Владимирович | Экструзионная насадка, преимущественно для изготовления листов сотового поликарбоната |
CN104068456B (zh) * | 2014-07-02 | 2016-08-24 | 江苏牧羊控股有限公司 | 一种颗粒仓与齿轮箱的连接装置 |
JP6976034B2 (ja) * | 2015-08-07 | 2021-12-01 | 東洋製罐株式会社 | 押出機 |
FI128422B (sv) * | 2019-01-11 | 2020-04-30 | Teknologian Tutkimuskeskus Vtt Oy | Enkelskruvextruder och extrusionsförfarande |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE521347A (sv) | 1952-07-12 | 1900-01-01 | ||
US3102303A (en) * | 1958-12-18 | 1963-09-03 | Western Plastics Corp | Apparatus for irradiation of plastics |
GB1158011A (en) | 1966-03-14 | 1969-07-09 | Thomas Paul Engel | Improvements in or relating to apparatus and process for the preparation of Polymeric Materials |
US3891372A (en) * | 1970-12-18 | 1975-06-24 | Ikegai Iron Works Ltd | Apparatus for the high-pressure cross-linking molding of polymers |
GB1507826A (en) * | 1974-04-10 | 1978-04-19 | British Industrial Plastics | Extruders and injection moulding machines |
NL8001732A (nl) * | 1980-03-25 | 1981-10-16 | Stamicarbon | Werkwijze voor de vervaardiging van produkten bestaande uit geschuimde en/of verknoopte polymere kunststoffen. |
FI803964L (fi) | 1980-12-19 | 1982-06-20 | Proplast Oy | Extruder foer framstaellning av plastroer |
FI79261C (sv) | 1983-03-29 | 1989-12-11 | Mitsui Toatsu Chemicals | Förfarande och anordning för formning av i värme härdbara plaster |
US4595546A (en) * | 1983-11-14 | 1986-06-17 | Crompton & Knowles Corporation | Manufacture of elongated extruded cross-linked products |
JPS62294529A (ja) * | 1986-06-16 | 1987-12-22 | Mitsui Toatsu Chem Inc | 熱硬化性樹脂の押出成形方法及び装置 |
US5358327A (en) * | 1992-09-09 | 1994-10-25 | Eastman Kodak Company | Apparatus for plasticizing particulate plastic material |
ATE156410T1 (de) * | 1992-11-03 | 1997-08-15 | Illinois Technology Inst | Extrusion von polymeren in festem zustand zur herstellung von pulver |
IL105159A (en) | 1993-03-24 | 1996-11-14 | Pipex Ltd | Extrusion of thermostatic materials |
FI965182A (sv) | 1996-04-04 | 1997-10-05 | Conenor Oy | Förfarande och anordning för framställning av en extruderad plastprodukt och plastprodukt |
SE521725C2 (sv) * | 1995-09-20 | 2003-12-02 | Uponor Innovation Ab | Ihålig produkt av termoplastmaterial samt sätt för extrudering av densamma |
HU223751B1 (hu) * | 1995-09-20 | 2004-12-28 | Wirsbo Bruks Ab | Eljárás és berendezés polimerek melegítésére és/vagy térhálósítására |
-
1998
- 1998-10-23 SE SE9803646A patent/SE519100C2/sv not_active IP Right Cessation
-
1999
- 1999-10-21 EP EP99121049A patent/EP0999030A3/en not_active Withdrawn
- 1999-10-22 US US09/422,967 patent/US6524516B1/en not_active Expired - Fee Related
- 1999-10-22 CA CA002287822A patent/CA2287822A1/en not_active Abandoned
- 1999-10-25 NO NO995212A patent/NO995212L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0999030A3 (en) | 2002-01-23 |
SE519100C2 (sv) | 2003-01-14 |
NO995212D0 (no) | 1999-10-25 |
EP0999030A2 (en) | 2000-05-10 |
US6524516B1 (en) | 2003-02-25 |
NO995212L (no) | 2000-04-25 |
SE9803646D0 (sv) | 1998-10-23 |
CA2287822A1 (en) | 2000-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |