IT1255363B - THERMOPLASTIC SHEET REINFORCED IN SURFACE AND PROCEDURES FOR ITS REALIZATION. - Google Patents
THERMOPLASTIC SHEET REINFORCED IN SURFACE AND PROCEDURES FOR ITS REALIZATION.Info
- Publication number
- IT1255363B IT1255363B ITMI922122A ITMI922122A IT1255363B IT 1255363 B IT1255363 B IT 1255363B IT MI922122 A ITMI922122 A IT MI922122A IT MI922122 A ITMI922122 A IT MI922122A IT 1255363 B IT1255363 B IT 1255363B
- Authority
- IT
- Italy
- Prior art keywords
- portions
- sheet
- realization
- procedures
- tape
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000003856 thermoforming Methods 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
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
- 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
- B29C70/82—Forcing wires, nets or the like partially or completely into the surface of an article, e.g. by cutting and pressing
-
- 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
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
- B29C70/887—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced locally reinforced, e.g. by fillers
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
- B29K2105/101—Oriented
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
La lastra 2 è rinforzata con porzioni di un nastro 1 costituito da un fascio di fibre continue parallele impregnate di materia termoplastica le quali porzioni sono disposte in modo simmetrico sulle due facce della lastra, la distanza tra le due porzioni di nastro vicine, su ciascuna faccia della lastra, essendo al massimo uguale a quattro volte la larghezza di dette porzioni di nastro.La lastra rinforzata in particolare può venire realizzata per stampaggio mediante iniezione oppure mediante termoformatura sotto compressione e presenta in particolare una rigidità notevolmente migliorata.The sheet 2 is reinforced with portions of a tape 1 consisting of a bundle of parallel continuous fibers impregnated with thermoplastic material which portions are arranged symmetrically on the two faces of the sheet, the distance between the two neighboring tape portions, on each face of the sheet, being at most equal to four times the width of said portions of the tape. The reinforced sheet in particular can be made by injection molding or by thermoforming under compression and in particular has a considerably improved rigidity.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9100861A BE1005387A3 (en) | 1991-09-16 | 1991-09-16 | Thermoplastic plate strengthened surface and methods for its implementation. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI922122A0 ITMI922122A0 (en) | 1992-09-15 |
ITMI922122A1 ITMI922122A1 (en) | 1994-03-15 |
IT1255363B true IT1255363B (en) | 1995-10-31 |
Family
ID=3885709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI922122A IT1255363B (en) | 1991-09-16 | 1992-09-15 | THERMOPLASTIC SHEET REINFORCED IN SURFACE AND PROCEDURES FOR ITS REALIZATION. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE1005387A3 (en) |
DE (1) | DE4231008A1 (en) |
ES (1) | ES2040663B1 (en) |
FR (1) | FR2684595A1 (en) |
GB (1) | GB2260100B (en) |
IT (1) | IT1255363B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19948957A1 (en) * | 1999-10-11 | 2001-04-12 | Alstom Lhb Gmbh | Process for increasing the rigidity of flat components as well as flat component and its use |
DE10320331A1 (en) * | 2003-05-06 | 2004-11-25 | Rkt Kunststoffe Gmbh | Reinforced plastic component manufacturing process involves molding a plastic insert with reinforcing fibers, locating insert in another tool and molding plastic onto the insert |
FR2955287B1 (en) * | 2010-01-20 | 2012-08-24 | Faurecia Interieur Ind | METHOD OF FIXING A COMPONENT OF AN INTERIOR TRIM ASSEMBLY ON AN ORGAN OF A FORMING TOOL |
DE102013201911B4 (en) * | 2013-02-06 | 2020-11-05 | Bayerische Motoren Werke Aktiengesellschaft | Pressing process for fiber-plastic composite profiles and fiber-plastic composite components |
JP5959558B2 (en) * | 2014-03-13 | 2016-08-02 | アイシン高丘株式会社 | Composite structure and method for producing the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES508940A0 (en) * | 1981-01-21 | 1983-08-16 | Ici Plc | PROCEDURE FOR OBTAINING A COMPOSITION REINFORCED WITH FIBERS BASED ON THERMOPLASTIC POLYMER AND REINFORCEMENT FILAMENTS. |
US4997693A (en) * | 1987-11-20 | 1991-03-05 | Asahi Glass Company, Ltd. | Fiber-reinforced resin material and fiber-reinforced resin laminate using it as base material |
GB8829993D0 (en) * | 1988-12-22 | 1989-02-15 | Westland Helicopters | Method for forming components from fibre-reinforced thermoplastic materials |
DE3843535A1 (en) * | 1988-12-23 | 1990-06-28 | Elastogran Kunststoff Technik | Use of semifinished products of fibre-reinforced plastic for the production of mouldings, in particular bumper brackets |
-
1991
- 1991-09-16 BE BE9100861A patent/BE1005387A3/en not_active IP Right Cessation
-
1992
- 1992-09-04 FR FR9210678A patent/FR2684595A1/en not_active Withdrawn
- 1992-09-15 ES ES09201849A patent/ES2040663B1/en not_active Expired - Lifetime
- 1992-09-15 IT ITMI922122A patent/IT1255363B/en active IP Right Grant
- 1992-09-15 GB GB9219454A patent/GB2260100B/en not_active Expired - Fee Related
- 1992-09-16 DE DE4231008A patent/DE4231008A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITMI922122A0 (en) | 1992-09-15 |
DE4231008A1 (en) | 1993-03-18 |
FR2684595A1 (en) | 1993-06-11 |
GB2260100A (en) | 1993-04-07 |
ES2040663A1 (en) | 1993-10-16 |
ES2040663B1 (en) | 1994-05-16 |
BE1005387A3 (en) | 1993-07-13 |
ITMI922122A1 (en) | 1994-03-15 |
GB9219454D0 (en) | 1992-10-28 |
GB2260100B (en) | 1995-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960919 |