ATE41118T1 - Vorrichtung zur verteilung von thermoplastischem kunststoff zur herstellung mehrschichtiger folien. - Google Patents
Vorrichtung zur verteilung von thermoplastischem kunststoff zur herstellung mehrschichtiger folien.Info
- Publication number
- ATE41118T1 ATE41118T1 AT86402972T AT86402972T ATE41118T1 AT E41118 T1 ATE41118 T1 AT E41118T1 AT 86402972 T AT86402972 T AT 86402972T AT 86402972 T AT86402972 T AT 86402972T AT E41118 T1 ATE41118 T1 AT E41118T1
- Authority
- AT
- Austria
- Prior art keywords
- central channel
- distribution
- channel
- manufacture
- multilayer films
- 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
- B29C48/03—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
- 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
- B29C48/305—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
- B29C48/36—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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87885—Sectional block structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8600647A FR2593111B1 (fr) | 1986-01-17 | 1986-01-17 | Dispositif de repartition de matiere thermoplastique pour l'extrusion de feuilles multicouches. |
EP86402972A EP0233434B1 (de) | 1986-01-17 | 1986-12-31 | Vorrichtung zur Verteilung von thermoplastischem Kunststoff zur Herstellung mehrschichtiger Folien |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE41118T1 true ATE41118T1 (de) | 1989-03-15 |
Family
ID=9331226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86402972T ATE41118T1 (de) | 1986-01-17 | 1986-12-31 | Vorrichtung zur verteilung von thermoplastischem kunststoff zur herstellung mehrschichtiger folien. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4772195A (de) |
EP (1) | EP0233434B1 (de) |
CN (1) | CN1009629B (de) |
AT (1) | ATE41118T1 (de) |
AU (1) | AU596630B2 (de) |
CA (1) | CA1289321C (de) |
DE (1) | DE3662238D1 (de) |
ES (1) | ES2006698B3 (de) |
FR (1) | FR2593111B1 (de) |
GR (1) | GR3000018T3 (de) |
IN (1) | IN169118B (de) |
NZ (1) | NZ218933A (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8601883A (nl) * | 1986-07-21 | 1988-02-16 | Stamicarbon | Werkwijze en inrichting voor het door spuitgieten vervaardigen van een uit een aantal lagen van verschillende materialen bestaand voorwerp. |
DE8816689U1 (de) * | 1988-06-29 | 1990-04-05 | Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf | Vorrichtung zum Extrudieren eines mehrschichtigen Stranges aus thermoplastifizierten Kunststoffen |
US5087488A (en) * | 1989-10-19 | 1992-02-11 | Aeroquip Corporation | Method and apparatus for forming a plastic article with an overlay of varying thickness having a shaded color appearance |
FR2682318B1 (fr) * | 1991-10-10 | 1994-07-22 | Togum | Groupe de co-extrusion a sorties paralleles multiples et a trois couleurs. |
CA2122089A1 (en) * | 1993-04-30 | 1994-10-31 | Glen H. Bayer, Jr. | Method and apparatus for applying a coating material to a receiving surface |
US5747107A (en) * | 1995-10-26 | 1998-05-05 | Minnesota Mining And Manufacturing Company | Method of applying a hot melt coating |
US5762971A (en) * | 1996-10-22 | 1998-06-09 | Schirmer; Henry G. | Modular disk coextrusion die |
CA2649308A1 (en) * | 2006-04-21 | 2007-11-01 | Southwire Company | Method and apparatus for multi-stream metered extrusion |
CN102189658A (zh) * | 2010-03-04 | 2011-09-21 | 上海金纬管道设备制造有限公司 | 用于生产pvc芯层发泡板的模头装置 |
CN101905518B (zh) * | 2010-07-12 | 2012-11-28 | 连云港杰瑞模具技术有限公司 | 物料挤出机的分配装置 |
US10107407B2 (en) * | 2010-09-28 | 2018-10-23 | Parker-Hannifin Corporation | Modular valve manifold system |
US8870561B2 (en) | 2012-03-16 | 2014-10-28 | Bbs Corporation | Layer sequence repeater module for a modular disk co-extrusion die and products thereof |
US11220035B2 (en) | 2019-06-14 | 2022-01-11 | Henry G. Schirmer | Complex films made from modular disk coextrusion die with opposing disk arrangement |
US11090853B2 (en) | 2019-06-14 | 2021-08-17 | Bbs Corporation | Modular disk coextrusion die with opposing disk arrangement |
US11173642B1 (en) | 2021-04-09 | 2021-11-16 | Bbs Corporation | Blown film coextrusion line with polygonal extruder arrangement |
US11338490B1 (en) | 2021-04-09 | 2022-05-24 | Bbs Corporation | Blown film coextrusion line with polygonal extruder arrangement |
US11511474B1 (en) | 2021-05-17 | 2022-11-29 | Henry G. Schirmer | Modular disk coextrusion die with melt channeling disk |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3435483A (en) * | 1967-01-23 | 1969-04-01 | Litton Business Systems Inc | Mold structure for use with double injection molding machines |
US3480998A (en) * | 1967-03-03 | 1969-12-02 | Du Pont | Extrusion hopper |
US3464087A (en) * | 1967-08-08 | 1969-09-02 | St Regis Paper Co | Multiple-channel extrusion die for the production of multilayer thermoplastic sheet materials |
FR1568124A (de) * | 1968-02-13 | 1969-05-23 | ||
DE1950963A1 (de) * | 1969-10-09 | 1971-05-06 | Siamp Cedap Reunies | Breitschlitzduese zur Herstellung mehrschichtiger Bahnen |
US3687589A (en) * | 1970-07-20 | 1972-08-29 | Dow Chemical Co | Apparatus for the controlled extrusion of multi-component synthetic resinous bodies |
FR2167229B1 (de) * | 1972-01-11 | 1976-07-23 | Cellophane Sa | |
US3918865A (en) * | 1973-09-28 | 1975-11-11 | Welex Inc | Coextrusion system |
DE2554239A1 (de) * | 1975-12-03 | 1977-06-16 | Dynamit Nobel Ag | Verfahren und vorrichtung zum ummanteln eines extrudierten kernprofiles aus kunststoff |
FR2437289A1 (fr) * | 1978-09-27 | 1980-04-25 | Ono | Dispositif d'alimentation d'une filiere de fabrication de feuilles en matiere thermoplastique |
US4540537A (en) * | 1979-03-30 | 1985-09-10 | Union Carbide Corporation | Method and extruding die apparatus for producing a plastic closure strip |
US4483669A (en) * | 1982-08-16 | 1984-11-20 | Cosden Technology, Inc. | Multiple-layered sheeting apparatus |
DE3405257C2 (de) * | 1984-02-15 | 1986-05-22 | Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf | Vorrichtung zum kontinuierlichen Strangpressen einer mehrschichtigen Kunststoffbahn |
DE3405256A1 (de) * | 1984-02-15 | 1985-08-22 | Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf | Vorrichtung zum kontinuierlichen strangpressen einer mehrschichtigen kunststoffbahn |
-
1986
- 1986-01-17 FR FR8600647A patent/FR2593111B1/fr not_active Expired
- 1986-12-30 IN IN1023/MAS/86A patent/IN169118B/en unknown
- 1986-12-31 EP EP86402972A patent/EP0233434B1/de not_active Expired
- 1986-12-31 AT AT86402972T patent/ATE41118T1/de not_active IP Right Cessation
- 1986-12-31 DE DE8686402972T patent/DE3662238D1/de not_active Expired
- 1986-12-31 ES ES86402972T patent/ES2006698B3/es not_active Expired - Lifetime
-
1987
- 1987-01-13 AU AU67526/87A patent/AU596630B2/en not_active Ceased
- 1987-01-14 NZ NZ218933A patent/NZ218933A/xx unknown
- 1987-01-14 CN CN87100178A patent/CN1009629B/zh not_active Expired
- 1987-01-16 CA CA000527478A patent/CA1289321C/en not_active Expired - Lifetime
- 1987-01-16 US US07/004,135 patent/US4772195A/en not_active Expired - Fee Related
-
1989
- 1989-03-31 GR GR89400014T patent/GR3000018T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US4772195A (en) | 1988-09-20 |
AU596630B2 (en) | 1990-05-10 |
GR3000018T3 (en) | 1989-10-31 |
AU6752687A (en) | 1987-07-23 |
NZ218933A (en) | 1988-09-29 |
EP0233434B1 (de) | 1989-03-08 |
IN169118B (de) | 1991-09-07 |
CN1009629B (zh) | 1990-09-19 |
CA1289321C (en) | 1991-09-24 |
DE3662238D1 (en) | 1989-04-13 |
CN87100178A (zh) | 1987-09-09 |
FR2593111B1 (fr) | 1988-07-22 |
EP0233434A1 (de) | 1987-08-26 |
FR2593111A1 (fr) | 1987-07-24 |
ES2006698B3 (es) | 1992-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |