GB9907426D0 - Plastic extruded sheets - Google Patents

Plastic extruded sheets

Info

Publication number
GB9907426D0
GB9907426D0 GBGB9907426.2A GB9907426A GB9907426D0 GB 9907426 D0 GB9907426 D0 GB 9907426D0 GB 9907426 A GB9907426 A GB 9907426A GB 9907426 D0 GB9907426 D0 GB 9907426D0
Authority
GB
United Kingdom
Prior art keywords
extruded sheets
plastic extruded
plastic
sheets
extruded
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.)
Withdrawn
Application number
GBGB9907426.2A
Other versions
GB2348394A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COEXPAN SA
Original Assignee
COEXPAN SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by COEXPAN SA filed Critical COEXPAN SA
Priority to GB9907426A priority Critical patent/GB2348394A/en
Publication of GB9907426D0 publication Critical patent/GB9907426D0/en
Publication of GB2348394A publication Critical patent/GB2348394A/en
Withdrawn legal-status Critical Current

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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0014—Extrusion moulding in several steps, i.e. components merging outside the die producing flat articles having components brought in contact outside the extrusion 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
    • B29C48/03—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
    • 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
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/404—Multi-coloured

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB9907426A 1999-03-31 1999-03-31 Manufacturing plastic extruded sheets Withdrawn GB2348394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9907426A GB2348394A (en) 1999-03-31 1999-03-31 Manufacturing plastic extruded sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9907426A GB2348394A (en) 1999-03-31 1999-03-31 Manufacturing plastic extruded sheets

Publications (2)

Publication Number Publication Date
GB9907426D0 true GB9907426D0 (en) 1999-05-26
GB2348394A GB2348394A (en) 2000-10-04

Family

ID=10850722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9907426A Withdrawn GB2348394A (en) 1999-03-31 1999-03-31 Manufacturing plastic extruded sheets

Country Status (1)

Country Link
GB (1) GB2348394A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112192823A (en) * 2020-09-17 2021-01-08 江苏亨通光电股份有限公司 Double-heterochromatic strip sheath and extrusion die thereof
CN115061427A (en) * 2022-06-28 2022-09-16 浙江同发塑机有限公司 Material layer uniformity control system of blow molding machine and control method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029433A1 (en) 2008-06-20 2009-12-31 Giesecke & Devrient Gmbh Data carrier card and method for producing a data carrier card
DE102009058803A1 (en) 2009-12-18 2011-06-22 Giesecke & Devrient GmbH, 81677 Data carrier card and method for producing a data carrier card

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3605323A1 (en) * 1985-03-04 1986-09-04 COEXPAN, S.A., San Fernando de Henares, Madrid MACHINE FOR EXTRUDING PLASTIC
FR2588797B1 (en) * 1985-10-18 1988-07-22 Siamp Cedap Reunies PROCESS FOR THE MANUFACTURE OF A MULTICOLORED PLASTIC SHEET
GB2275017B (en) * 1993-02-10 1997-03-12 Courtaulds Packaging Ltd Coextruded multilayer sheet and tube made therefrom
PT101963B (en) * 1997-01-31 2003-11-28 Coexpan Sa PROCESS AND DEVICE FOR THE MANUFACTURE OF EXTRUDED PLASTIC LEAVES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112192823A (en) * 2020-09-17 2021-01-08 江苏亨通光电股份有限公司 Double-heterochromatic strip sheath and extrusion die thereof
CN112192823B (en) * 2020-09-17 2022-05-24 江苏亨通光电股份有限公司 Double-heterochromatic strip sheath and extrusion die thereof
CN115061427A (en) * 2022-06-28 2022-09-16 浙江同发塑机有限公司 Material layer uniformity control system of blow molding machine and control method thereof
CN115061427B (en) * 2022-06-28 2023-04-14 浙江同发塑机有限公司 Material layer uniformity control system of blow molding machine and control method thereof

Also Published As

Publication number Publication date
GB2348394A (en) 2000-10-04

Similar Documents

Publication Publication Date Title
HUP0201964A2 (en) Hollow plastic section
TW571722U (en) Plastic composite sheet
HK1047536A1 (en) Multilayer thermoplastic structure
CZ200245A3 (en) Hollow plastic section
AP2002002489A0 (en) Plastic foil
GB9713247D0 (en) Plastic extrusion
GB9907426D0 (en) Plastic extruded sheets
GB9929009D0 (en) Foam extrusion
AU140607S (en) An extrusion
HUP0201954A2 (en) Paper-type plastic film
GB9927465D0 (en) Extruded profile
ZA200203299B (en) Plastic foil.
TW427207U (en) Bi-axial extruder
PL343455A1 (en) Plastic section
TW446002U (en) Plastic roller structure
AU144462S (en) Extrusion
AU144461S (en) Extrusion
AU144460S (en) Extrusion
AU138926S (en) Extrusion
AU140073S (en) Sill-head-transome extrusion
SI1233913T1 (en) Plastic foil
AU139386S (en) Extruded section
GB9920407D0 (en) Forming curved extruded members
AU145704S (en) An extrusion
AU139613S (en) An extrusion

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)