GB2041292B - Formed parts made of a combination of thermoformable double sheet and a thermo-formable sheet of cross-linked polyethylene foam - Google Patents
Formed parts made of a combination of thermoformable double sheet and a thermo-formable sheet of cross-linked polyethylene foamInfo
- Publication number
- GB2041292B GB2041292B GB8001021A GB8001021A GB2041292B GB 2041292 B GB2041292 B GB 2041292B GB 8001021 A GB8001021 A GB 8001021A GB 8001021 A GB8001021 A GB 8001021A GB 2041292 B GB2041292 B GB 2041292B
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- thermoformable
- thermo
- combination
- cross
- 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
- 229920003020 cross-linked polyethylene Polymers 0.000 title 1
- 239000004703 cross-linked polyethylene Substances 0.000 title 1
- 239000006260 foam Substances 0.000 title 1
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
- 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
- B32B27/065—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 foam
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/006—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor for making articles having hollow walls
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
-
- 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
- B32B1/00—Layered products having a non-planar shape
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- 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
- B29L2024/00—Articles with hollow walls
- B29L2024/006—Articles with hollow walls multi-channelled
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/025—Polyolefin
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/72—Cured, e.g. vulcanised, cross-linked
-
- 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
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2307/70—Other properties
- B32B2307/738—Thermoformability
-
- 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
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R2013/0281—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners made of a plurality of visible parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R2013/0293—Connection or positioning of adjacent panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7919298A IT7919298A0 (en) | 1979-01-15 | 1979-01-15 | FORMING OF HONEYCOMB SHEETS OF THERMOPLASTIC RESINS COUPLED WITH THERMOFORMABLE CROSS-LINKED POLYETHYLENE FOAM. |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2041292A GB2041292A (en) | 1980-09-10 |
GB2041292B true GB2041292B (en) | 1983-01-06 |
Family
ID=11156521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8001021A Expired GB2041292B (en) | 1979-01-15 | 1980-01-11 | Formed parts made of a combination of thermoformable double sheet and a thermo-formable sheet of cross-linked polyethylene foam |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS55113521A (en) |
BE (1) | BE881115A (en) |
DE (1) | DE2912936A1 (en) |
ES (1) | ES8101984A1 (en) |
FR (1) | FR2446174A1 (en) |
GB (1) | GB2041292B (en) |
IT (1) | IT7919298A0 (en) |
NL (1) | NL7902646A (en) |
SE (1) | SE7902363L (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT382664B (en) * | 1982-11-10 | 1987-03-25 | Gen Electric Plastics Structur | COMPOSITE PLATE |
FR2607434B1 (en) * | 1986-11-28 | 1989-02-24 | Beghin Say Sa | PROCESS FOR THERMOFORMING A DOUBLE-WALLED PLATE |
FR2780334B1 (en) * | 1998-06-30 | 2001-09-21 | Holding Durance Luberon | AIR CONDITIONED COMPOSITE PANEL |
ITBO20020027U1 (en) * | 2002-03-27 | 2003-09-29 | Eur Ex S R L | INSULATED SHEET FOR THE COVERING OR TABLING OF BUILDING STRUCTURES |
EP2508336A1 (en) * | 2011-04-04 | 2012-10-10 | Industrial Neo Tex SA | Fire-proof plate |
DE102012006609B4 (en) * | 2012-03-30 | 2017-11-16 | Daimler Ag | Method for producing a sandwich composite component |
WO2017120093A1 (en) * | 2016-01-05 | 2017-07-13 | Dow Global Technologies Llc | Thermoformed microcapillary sheeting |
HUE065693T2 (en) | 2018-03-20 | 2024-06-28 | Lummus Technology Inc | Heat exchanger closure assemblies and methods of using and installing the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1260946A (en) * | 1969-05-02 | 1972-01-19 | Ici Ltd | Reinforced foamed thermoplastic articles |
DE2513705A1 (en) * | 1975-03-27 | 1976-10-07 | Dynamit Nobel Ag | HOOD LINING FOR MOTOR VEHICLES |
DE7619090U1 (en) * | 1976-06-16 | 1976-11-18 | Dynamit Nobel Ag, 5210 Troisdorf | Self-supporting molded part for motor vehicles |
DE7819334U1 (en) * | 1978-06-28 | 1978-11-09 | Kunststoffabrik Erich Dittrich, 2800 Bremen | MULTI-LAYER PANEL, IN PARTICULAR FOR CLADDING OR CONSTRUCTION PURPOSES IN VEHICLE CONSTRUCTION |
-
1979
- 1979-01-15 IT IT7919298A patent/IT7919298A0/en unknown
- 1979-03-16 SE SE7902363A patent/SE7902363L/en unknown
- 1979-03-31 DE DE19792912936 patent/DE2912936A1/en not_active Withdrawn
- 1979-04-04 NL NL7902646A patent/NL7902646A/en not_active Application Discontinuation
-
1980
- 1980-01-11 GB GB8001021A patent/GB2041292B/en not_active Expired
- 1980-01-11 BE BE0/198937A patent/BE881115A/en not_active IP Right Cessation
- 1980-01-14 JP JP219980A patent/JPS55113521A/en active Pending
- 1980-01-15 FR FR8000814A patent/FR2446174A1/en active Granted
- 1980-01-15 ES ES487695A patent/ES8101984A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2446174B1 (en) | 1983-11-04 |
ES487695A0 (en) | 1980-12-16 |
GB2041292A (en) | 1980-09-10 |
IT7919298A0 (en) | 1979-01-15 |
JPS55113521A (en) | 1980-09-02 |
BE881115A (en) | 1980-07-11 |
ES8101984A1 (en) | 1980-12-16 |
NL7902646A (en) | 1980-07-17 |
DE2912936A1 (en) | 1980-07-24 |
FR2446174A1 (en) | 1980-08-08 |
SE7902363L (en) | 1980-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |