PL1621320T3 - Element adaptacyjny do wytłaczania współbieżnego - Google Patents
Element adaptacyjny do wytłaczania współbieżnegoInfo
- Publication number
- PL1621320T3 PL1621320T3 PL05010282T PL05010282T PL1621320T3 PL 1621320 T3 PL1621320 T3 PL 1621320T3 PL 05010282 T PL05010282 T PL 05010282T PL 05010282 T PL05010282 T PL 05010282T PL 1621320 T3 PL1621320 T3 PL 1621320T3
- Authority
- PL
- Poland
- Prior art keywords
- wedges
- fed
- streams
- gaps
- flow direction
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C48/16—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
- B29C48/255—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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets 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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
-
- 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
- B29C48/495—Feed-blocks
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92571—Position, e.g. linear or angular
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/926—Flow or feed rate
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92609—Dimensions
- B29C2948/92628—Width or height
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/256—Sheets, plates, blanks or films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004011742U DE202004011742U1 (de) | 2004-07-27 | 2004-07-27 | Koextrusionsadapter |
EP05010282A EP1621320B1 (de) | 2004-07-27 | 2005-05-12 | Koextrusionsadapter |
Publications (1)
Publication Number | Publication Date |
---|---|
PL1621320T3 true PL1621320T3 (pl) | 2008-02-29 |
Family
ID=33305470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL05010282T PL1621320T3 (pl) | 2004-07-27 | 2005-05-12 | Element adaptacyjny do wytłaczania współbieżnego |
Country Status (6)
Country | Link |
---|---|
US (1) | US7384254B2 (pl) |
EP (1) | EP1621320B1 (pl) |
CN (1) | CN1760013B (pl) |
AT (1) | ATE367254T1 (pl) |
DE (2) | DE202004011742U1 (pl) |
PL (1) | PL1621320T3 (pl) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100441396C (zh) * | 2006-02-13 | 2008-12-10 | 汕头市金兴机械有限公司 | 共挤片材挤出设备 |
DE102007006648A1 (de) * | 2007-02-06 | 2008-08-07 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Verfahren und Vorrichtung zum Herstellen eines mehrschichtigen Coextrudates aus Kunststoffen oder dergleichen, Coextrudat und Verwendung |
EP2160280A2 (de) * | 2007-06-28 | 2010-03-10 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Vorrichtung zur herstellung von blasfolien |
DE102008010796A1 (de) * | 2007-10-18 | 2009-04-23 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Verfahren und Vorrichtung zur kontinuierlichen Herstellung eines Extrudats aus feinteiligem Pflanzenmaterial und einem thermoplastischen Material |
ATE546400T1 (de) * | 2009-09-18 | 2012-03-15 | Reifenhaeuser Masch | Wickelvorrichtung |
EP2332714A1 (de) | 2009-12-10 | 2011-06-15 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Koextrusionsadapter |
BR112012024369A2 (pt) * | 2010-03-25 | 2016-05-24 | 3M Innovative Properties Co | matriz de extrusão e método de fabricação de uma camada composta |
CN103857517B (zh) * | 2011-10-06 | 2016-12-28 | 诺信挤出模具工业有限责任公司 | 用于挤出聚合物层压物的可调节供给块 |
CN103302833A (zh) * | 2013-06-25 | 2013-09-18 | 江苏联浩科技有限公司 | 连续挤出式在塑料板材上生产不同颜色色值的拉板模具 |
US9216534B2 (en) * | 2013-10-11 | 2015-12-22 | Nordson Corporation | Coextrusion feedblock and coextrusion profiling insert assembly |
US9808980B2 (en) | 2014-07-29 | 2017-11-07 | Nordson Corporation | Coextrusion feedblock, coextrusion profiling insert assembly, and methods of operation |
EP3216583B1 (de) * | 2016-03-11 | 2021-04-28 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Koextrusionsadapter |
US10272609B2 (en) * | 2016-09-26 | 2019-04-30 | Nordson Corporation | Extrusion die having thermally responsive lip adjustment assembly |
DE102019127777A1 (de) * | 2019-10-15 | 2021-04-15 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Anlage zum Herstellen einer koextrudierten Mehrschichtenfolie, Vorrichtung zum Koextrudieren eines mehrlagigen Koextrusionsverbundes und Verfahren zum Koextrudieren sowie Verfahren zum Betreiben einer diesbezüglichen Anlage und/oder Vorrichtung |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1885747A (en) * | 1930-01-27 | 1932-11-01 | Maurer Alfred | Drawing apparatus with pivotally movable lips for the manufacture of cellulose filmsof various thicknesses |
US3480998A (en) * | 1967-03-03 | 1969-12-02 | Du Pont | Extrusion hopper |
US3792945A (en) * | 1972-07-21 | 1974-02-19 | Rowland Prod Inc | Apparatus for producing multicolor patterns and sheet material produced thereby |
US3877857A (en) * | 1972-12-20 | 1975-04-15 | Beloit Corp | Multiple melt chamber extrusion die |
FR2343581A1 (fr) * | 1976-03-10 | 1977-10-07 | Beghin Say Sa | Dispositif de filiere pour la production de feuilles ou pellicules composites |
US4197069A (en) * | 1976-05-21 | 1980-04-08 | Peter Cloeren | Variable thickness extrusion die |
FR2503627A1 (fr) * | 1981-04-09 | 1982-10-15 | Raffinage Cie Francaise | Tete pour l'extrusion d'une paraison tubulaire a au moins une couche de matiere |
US4533308A (en) * | 1984-04-16 | 1985-08-06 | Peter Cloeren | Multimanifold extrusion die and coextrusion process |
US4600550A (en) * | 1984-04-27 | 1986-07-15 | Cloeren Peter | Coextrusion process for overcoming the curtaining effect |
DE3600396A1 (de) * | 1985-11-09 | 1987-05-14 | Reifenhaeuser Masch | Breitschlitzduesenwerkzeug zum strangpressen von mehrschichtigen laminaten aus thermoplastischem kunststoff |
US4789513A (en) * | 1987-06-05 | 1988-12-06 | P.C.E. Corp. | Coextrusion apparatus and process |
US4780258A (en) * | 1987-07-17 | 1988-10-25 | P.C.E. Corp. | Coextruded laminate having barrier layers |
US4839131A (en) * | 1987-09-03 | 1989-06-13 | P.C.E. Corp. | Layer width control |
DE8717629U1 (pl) * | 1987-12-10 | 1989-07-27 | Reifenhaeuser Gmbh & Co Maschinenfabrik, 5210 Troisdorf, De | |
JP2674185B2 (ja) * | 1989-02-28 | 1997-11-12 | 三菱樹脂株式会社 | 多層環状口金 |
US5066443A (en) * | 1990-04-11 | 1991-11-19 | P.C.E. Corp. | Dual barrier laminate process |
CA2046722A1 (en) * | 1990-07-12 | 1992-01-13 | Arao Umeda | Method for manufacturing fiber reinforced elastic sheet, apparatus for manufacturing the same and mold to be used |
US5147195A (en) * | 1991-06-13 | 1992-09-15 | The Cloeren Company | Extrusion apparatus with adjustable flow-restricting member |
DE4203755C2 (de) * | 1992-02-10 | 1995-04-20 | Reifenhaeuser Masch | Verfahren zum Regeln der einzelnen Schichtdicken einer koextrudierten mehrschichtigen Kunststoffbahn |
DE29820347U1 (de) * | 1997-12-05 | 1999-05-20 | Kuhne Gmbh | Mehrschichtadapter für eine Extrusionsvorrichtung |
DE19757827C2 (de) | 1997-12-05 | 2001-02-22 | Kuhne Gmbh | Mehrschichtadapter für eine Extrusionsvorrichtung |
US6352424B1 (en) * | 1999-12-30 | 2002-03-05 | Extrusion Dies, Inc. | Extrusion die membrane assembly |
-
2004
- 2004-07-27 DE DE202004011742U patent/DE202004011742U1/de not_active Expired - Lifetime
-
2005
- 2005-05-12 DE DE502005001035T patent/DE502005001035D1/de active Active
- 2005-05-12 EP EP05010282A patent/EP1621320B1/de active Active
- 2005-05-12 PL PL05010282T patent/PL1621320T3/pl unknown
- 2005-05-12 AT AT05010282T patent/ATE367254T1/de active
- 2005-07-22 US US11/187,636 patent/US7384254B2/en active Active
- 2005-07-27 CN CN200510089553XA patent/CN1760013B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1760013B (zh) | 2010-12-08 |
CN1760013A (zh) | 2006-04-19 |
ATE367254T1 (de) | 2007-08-15 |
US20060040009A1 (en) | 2006-02-23 |
DE202004011742U1 (de) | 2004-10-14 |
DE502005001035D1 (de) | 2007-08-30 |
EP1621320B1 (de) | 2007-07-18 |
US7384254B2 (en) | 2008-06-10 |
EP1621320A1 (de) | 2006-02-01 |
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