ES2007340A6 - Fabrication process for thermoplastic sheets/panels - Google Patents
Fabrication process for thermoplastic sheets/panelsInfo
- Publication number
- ES2007340A6 ES2007340A6 ES8701269A ES8701269A ES2007340A6 ES 2007340 A6 ES2007340 A6 ES 2007340A6 ES 8701269 A ES8701269 A ES 8701269A ES 8701269 A ES8701269 A ES 8701269A ES 2007340 A6 ES2007340 A6 ES 2007340A6
- Authority
- ES
- Spain
- Prior art keywords
- fabrication process
- extrusion
- panels
- layer
- thermoplastic sheets
- Prior art date
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- 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
- B29C48/19—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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/685—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by laminating inserts between two plastic films or plates
-
- 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
-
- 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
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/002—Coloured
Abstract
A fabrication process serves for the production of thermoplastic sheets/panels. The latter are arranged on a base layer on which the coloured strips of different or equal lengths and thicknesses are placed in the longitudinal direction and over which the layer of transparent and glossy plastic material is finally applied. To be able to produce thermoformed sheets with high reliability and quality of fabrication, the fabrication process is carried out by a principle of fusion and extrusion of the plastic material. A plurality of extrusion operations are carried out and various kinds of the material used, both in respect to colour and to characteristics, are used by melting the aforementioned plastics by extrusion, until the layer of formation of the finished sheet.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8701269A ES2007340A6 (en) | 1987-04-29 | 1987-04-29 | Fabrication process for thermoplastic sheets/panels |
IT21871/87A IT1223300B (en) | 1987-04-29 | 1987-09-10 | PROCESS OF MANUFACTURE OF SHEETS WITH MULTICOLOR BANDS, IN THERMOPLASTIC MATERIALS |
DE19873730452 DE3730452A1 (en) | 1987-04-29 | 1987-09-10 | Fabrication process for thermoplastic sheets/panels |
BR8704712A BR8704712A (en) | 1987-04-29 | 1987-09-10 | PROCESS OF MANUFACTURING THERMOCONFORMED BANDS |
FR878712561A FR2614575B1 (en) | 1987-04-29 | 1987-09-10 | PROCESS FOR PRODUCING THERMOCONFORMED SHEETS WITH MULTI-COLORED STRIPS |
NL8702162A NL8702162A (en) | 1987-04-29 | 1987-09-10 | METHOD FOR PREPARING SHEETS WITH MULTICOLOR BARS OF THERMOPLAST MATERIALS |
BE8701019A BE1000817A6 (en) | 1987-04-29 | 1987-09-10 | Sheets manufacturing process with multicolored bands of thermoplastic materials. |
LU86993A LU86993A1 (en) | 1987-04-29 | 1987-09-10 | PROCESS FOR PRODUCING SHEETS COMPRISING MULTICOLORED STRIPS OF THERMOPLASTIC MATERIALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8701269A ES2007340A6 (en) | 1987-04-29 | 1987-04-29 | Fabrication process for thermoplastic sheets/panels |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2007340A6 true ES2007340A6 (en) | 1989-06-16 |
Family
ID=8250696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8701269A Expired ES2007340A6 (en) | 1987-04-29 | 1987-04-29 | Fabrication process for thermoplastic sheets/panels |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE1000817A6 (en) |
BR (1) | BR8704712A (en) |
DE (1) | DE3730452A1 (en) |
ES (1) | ES2007340A6 (en) |
FR (1) | FR2614575B1 (en) |
IT (1) | IT1223300B (en) |
LU (1) | LU86993A1 (en) |
NL (1) | NL8702162A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2649357A1 (en) * | 1989-07-07 | 1991-01-11 | Girodet Jean Michel | Method of decorating plastic sheets and the sheets obtained according to the method |
PT101963B (en) * | 1997-01-31 | 2003-11-28 | Coexpan Sa | PROCESS AND DEVICE FOR THE MANUFACTURE OF EXTRUDED PLASTIC LEAVES |
US20110033683A1 (en) * | 2007-09-14 | 2011-02-10 | Oakmoore Pty Ltd | Co-extrusion and method of making a co-extrusion |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1729323A1 (en) * | 1967-12-12 | 1971-07-29 | Roehm Gmbh | Multilayer extruded molded bodies and apparatus for their manufacture |
BE727749A (en) * | 1968-02-03 | 1969-07-31 | ||
AT325800B (en) * | 1970-04-02 | 1975-11-10 | Proksch Walter | EXTRUSION PLANT FOR THE PRODUCTION OF MULTICOLORED PLASTIC TUBES |
DE2122604A1 (en) * | 1970-05-13 | 1971-11-25 | Sordelli & C Spa | Machine and method for the production of a thermoplastic film provided with patches arranged in strips |
US3968196A (en) * | 1971-03-29 | 1976-07-06 | Cosden Oil & Chemical Company | Method of co-extrusion of polyvinylidene fluoride/polystyrene multiple-layered sheeting |
DE2211394A1 (en) * | 1972-03-09 | 1973-09-20 | Flamuco Gmbh Vereinigte Farben | Two component moulding substances - with the components fed as individual layers to the extrusion nozzle |
GB1445982A (en) * | 1972-08-11 | 1976-08-11 | Beghin Say Sa | Net and method of producing same |
DE2304105A1 (en) * | 1973-01-27 | 1974-08-01 | Bellaplast Gmbh | Thermoplastic combination matl. for multi-component articles - with adjacent strips of differing materials for shaping into the various components |
IT1031536B (en) * | 1975-02-07 | 1979-05-10 | Mazzoni G Cost Mecc | MACHINE FOR GIVING A MARBLED AND STRIPED APPEARANCE WITH CONTINUOUS DRAWN GUMMY PASTES AND PRODUCT OBTAINED |
FR2343582A1 (en) * | 1976-03-12 | 1977-10-07 | Rocchi Raymond | Dies for coextrusion of continuous and interrupted laminating resins - to obtain patterned laminates in a single pass |
DE3016445A1 (en) * | 1980-04-29 | 1981-11-05 | Bayer Ag, 5090 Leverkusen | DEVICE FOR APPLYING A REACTION MIXTURE MAKING PARTICULAR FOAM FROM AT LEAST TWO FLOWABLE COMPONENTS TO A HIKING MAT |
DE8113747U1 (en) * | 1981-05-09 | 1982-01-21 | Röhm GmbH, 6100 Darmstadt | "COEXTRUDED LIGHT-TRANSFERABLE PLASTIC PROFILE" |
US4435141A (en) * | 1982-04-07 | 1984-03-06 | Polyloom Corporation Of America | Multicomponent continuous film die |
FR2552707B1 (en) * | 1983-10-03 | 1986-01-31 | Siamp Cedap Reunies | MULTI-LAYER DIE FOR THE PRODUCTION OF MULTICOLORED PLASTIC MATERIAL FILMS, SHEETS OR PLATES |
FR2588797B1 (en) * | 1985-10-18 | 1988-07-22 | Siamp Cedap Reunies | PROCESS FOR THE MANUFACTURE OF A MULTICOLORED PLASTIC SHEET |
-
1987
- 1987-04-29 ES ES8701269A patent/ES2007340A6/en not_active Expired
- 1987-09-10 DE DE19873730452 patent/DE3730452A1/en not_active Ceased
- 1987-09-10 BR BR8704712A patent/BR8704712A/en not_active Application Discontinuation
- 1987-09-10 BE BE8701019A patent/BE1000817A6/en not_active IP Right Cessation
- 1987-09-10 FR FR878712561A patent/FR2614575B1/en not_active Expired - Lifetime
- 1987-09-10 IT IT21871/87A patent/IT1223300B/en active
- 1987-09-10 NL NL8702162A patent/NL8702162A/en not_active Application Discontinuation
- 1987-09-10 LU LU86993A patent/LU86993A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR8704712A (en) | 1988-11-16 |
LU86993A1 (en) | 1988-02-02 |
NL8702162A (en) | 1988-11-16 |
BE1000817A6 (en) | 1989-04-11 |
FR2614575A1 (en) | 1988-11-04 |
DE3730452A1 (en) | 1988-11-10 |
IT1223300B (en) | 1990-09-19 |
IT8721871A0 (en) | 1987-09-10 |
FR2614575B1 (en) | 1992-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20100528 |