FR2167229B1 - - Google Patents
Info
- Publication number
- FR2167229B1 FR2167229B1 FR7200709A FR7200709A FR2167229B1 FR 2167229 B1 FR2167229 B1 FR 2167229B1 FR 7200709 A FR7200709 A FR 7200709A FR 7200709 A FR7200709 A FR 7200709A FR 2167229 B1 FR2167229 B1 FR 2167229B1
- 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
- B29C48/07—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
- B29C48/03—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
- B29C48/16—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
- B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE793756D BE793756A (fr) | 1972-01-11 | Dispositif de laminage pour la coextrusion en filiere plate | |
FR7200709A FR2167229B1 (es) | 1972-01-11 | 1972-01-11 | |
US318778A US3909170A (en) | 1972-01-11 | 1972-12-27 | Adjustable flat spinneret for the coextrusion of flat films comprising a plurality of components |
IT55045/72A IT974352B (it) | 1972-01-11 | 1972-12-27 | Dispositivo e procedimento per la laminazione per estrusione di pellicola termoplastica |
SE7300064A SE420692B (sv) | 1972-01-11 | 1973-01-03 | Anordning for samextrudering av termoplastlaminat |
GB79573A GB1397652A (en) | 1972-01-11 | 1973-01-05 | Production of composite films |
LU66812A LU66812A1 (es) | 1972-01-11 | 1973-01-10 | |
JP580273A JPS5315546B2 (es) | 1972-01-11 | 1973-01-10 | |
DE2301117A DE2301117C3 (de) | 1972-01-11 | 1973-01-10 | Vorrichtung zum !Coextrudieren einer Verbundbahn aus thermoplastischen Kunststoffen |
DK12773A DK145256C (da) | 1972-01-11 | 1973-01-10 | Apparat til ekstrusion af en folie sammensat af lag af termoplastiske formstoffer |
NL737300359A NL153801B (nl) | 1972-01-11 | 1973-01-10 | Extrusie-inrichting voor het vervaardigen van samengestelde lichamen uit een thermoplastische kunststof. |
CA160,929A CA1015913A (en) | 1972-01-11 | 1973-01-10 | Adjustable flat spinneret for the coextrusion of flats films |
CH39273A CH566202A5 (es) | 1972-01-11 | 1973-01-11 | |
CA280,043A CA1033520A (en) | 1972-01-11 | 1977-06-07 | Composite plastic film having borderstrips at edges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7200709A FR2167229B1 (es) | 1972-01-11 | 1972-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2167229A1 FR2167229A1 (es) | 1973-08-24 |
FR2167229B1 true FR2167229B1 (es) | 1976-07-23 |
Family
ID=9091681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7200709A Expired FR2167229B1 (es) | 1972-01-11 | 1972-01-11 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3909170A (es) |
FR (1) | FR2167229B1 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010895B1 (en) * | 1978-10-23 | 1983-08-17 | Imperial Chemical Industries Plc | Method of making laminates of thermoplastic polymers by a single-channel coextrusion process and melt injector block for use therein |
US4272312A (en) * | 1979-11-01 | 1981-06-09 | Champion International Corporation | Process for extruding films of thermoplastic polyester film-forming materials |
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 |
US4348346A (en) * | 1980-07-23 | 1982-09-07 | Champion International Corporation | Polyester film extrusion with edge bead control |
US4483812A (en) * | 1983-04-15 | 1984-11-20 | Cosden Technology, Inc. | Valve plate and feedblock design for co-extrusion apparatus and co-extrusion process using same |
US4533510A (en) * | 1983-09-19 | 1985-08-06 | Nissel Frank R | Method and apparatus for continuously co-extruding a sheet |
JPS61283521A (ja) * | 1985-06-10 | 1986-12-13 | Idemitsu Petrochem Co Ltd | 多層樹脂材料の製造方法 |
FR2588797B1 (fr) * | 1985-10-18 | 1988-07-22 | Siamp Cedap Reunies | Procede pour la fabrication d'une feuille plastique multicolore |
FR2593111B1 (fr) * | 1986-01-17 | 1988-07-22 | Ono | Dispositif de repartition de matiere thermoplastique pour l'extrusion de feuilles multicouches. |
FR2615784A1 (fr) * | 1987-05-27 | 1988-12-02 | Siamp Cedap Reunies | Procede de thermoformage differe d'une feuille de polymere cassant, feuille pour la mise en oeuvre du procede, et recipients correspondants |
US4784815A (en) * | 1987-06-05 | 1988-11-15 | P.C.E. Corp. | Edge-laminating apparatus and process |
JP2634440B2 (ja) * | 1988-07-27 | 1997-07-23 | トミー機械工業株式会社 | Tダイへの複数の溶融樹脂の送給方法および装置 |
US5211898A (en) * | 1988-07-27 | 1993-05-18 | Tomy Machinery Manufacturing Co., Ltd. | Method and apparatus for feeding a plurality of molten resin jet streams into T die |
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 |
US5120484A (en) * | 1991-03-05 | 1992-06-09 | The Cloeren Company | Coextrusion nozzle and process |
US5234649A (en) * | 1992-06-15 | 1993-08-10 | The Cloeren Company | End feed extrusion |
US5375990A (en) * | 1992-09-10 | 1994-12-27 | Extrusion Dies, Inc. | Feed block for coextrusion apparatus |
US5780067A (en) * | 1996-09-10 | 1998-07-14 | Extrusion Dies, Inc. | Adjustable coextrusion feedblock |
US6626206B1 (en) | 2000-01-20 | 2003-09-30 | Extrusion Dies, Inc. | Feedblock for adjusting the dimensions of a set of co-extruded layers of a multi-layer sheet |
US6663374B1 (en) * | 2002-08-06 | 2003-12-16 | Dreyer's Grand Ice Cream, Inc. | Apparatus for forming an extruded ice cream dessert with inclusions |
JP3944846B2 (ja) * | 2002-12-03 | 2007-07-18 | 富士フイルム株式会社 | 樹脂膜の形成方法及び装置 |
MXPA05006093A (es) * | 2003-12-30 | 2005-10-26 | Samyang Corp | Una geomalla compuesta de tira de polimero reforzada con fibra y metodo para producir la misma. |
EP2401128A4 (en) * | 2009-02-27 | 2013-03-06 | 3M Innovative Properties Co | METHOD AND APPARATUS FOR CO-EXTRUSION IN THE CROSS-SECTIONAL DIRECTION OF THE RESULTING FILM AND FILM |
BR112013016474A2 (pt) | 2010-12-30 | 2016-09-20 | United States Gypsum Co | sistema de distribuição de lama e método |
MY171701A (en) | 2010-12-30 | 2019-10-23 | United States Gypsum Co | Slurry distributor, system and method for using same |
US9999989B2 (en) | 2010-12-30 | 2018-06-19 | United States Gypsum Company | Slurry distributor with a profiling mechanism, system, and method for using same |
US9296124B2 (en) | 2010-12-30 | 2016-03-29 | United States Gypsum Company | Slurry distributor with a wiping mechanism, system, and method for using same |
US10076853B2 (en) | 2010-12-30 | 2018-09-18 | United States Gypsum Company | Slurry distributor, system, and method for using same |
BR112014007712A2 (pt) | 2011-10-24 | 2017-04-18 | United States Gypsum Co | divisor de fluxo para o sistema de distribuição de pasta fluida |
KR102058447B1 (ko) | 2011-10-24 | 2019-12-23 | 유나이티드 스테이츠 집섬 컴파니 | 슬러리 분배용 다중-다리 방출 부트 |
MX353809B (es) | 2011-10-24 | 2018-01-30 | United States Gypsum Co | Molde de pieza múltiple y método para elaborar un distribuidor de lechada. |
US10059033B2 (en) | 2014-02-18 | 2018-08-28 | United States Gypsum Company | Cementitious slurry mixing and dispensing system with pulser assembly and method for using same |
US11909083B2 (en) * | 2018-12-28 | 2024-02-20 | Xerox Corporation | Apparatus and method for forming a multilayer extrusion comprising component layers of an electrochemical cell |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT557307A (es) * | 1955-02-23 | 1900-01-01 | ||
US3072624A (en) * | 1959-12-29 | 1963-01-08 | Kurashiki Rayon Co | Saponification process for preparation of polyvinyl alcohol |
US3489178A (en) * | 1966-03-11 | 1970-01-13 | K B Engineering Co | Diverter valve |
DE1694348C3 (de) * | 1967-11-21 | 1975-09-25 | Enka Glanzstoff Ag, 5600 Wuppertal | Verfahren zum kontinuierlichen Einmischen einer Pigmentdispersion in eine Polyamidschmelze |
US3825383A (en) * | 1969-08-12 | 1974-07-23 | E Tonn | Apparatus for producing multilaminated film |
US3761213A (en) * | 1971-06-01 | 1973-09-25 | Glacier Industries | Confection extrusion nozzle |
-
1972
- 1972-01-11 FR FR7200709A patent/FR2167229B1/fr not_active Expired
- 1972-12-27 US US318778A patent/US3909170A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3909170A (en) | 1975-09-30 |
FR2167229A1 (es) | 1973-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |