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
Application number
ITMI922122A
Other languages
Italian (it)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of ITMI922122A0 publication Critical patent/ITMI922122A0/en
Publication of ITMI922122A1 publication Critical patent/ITMI922122A1/en
Application granted granted Critical
Publication of IT1255363B publication Critical patent/IT1255363B/en

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
    • 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

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.

ITMI922122A 1991-09-16 1992-09-15 THERMOPLASTIC SHEET REINFORCED IN SURFACE AND PROCEDURES FOR ITS REALIZATION. IT1255363B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8307857A1 (en) * 1981-01-21 1983-08-16 Ici Plc Fibre reinforced thermoplastic polymer
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

Also Published As

Publication number Publication date
GB2260100B (en) 1995-05-24
FR2684595A1 (en) 1993-06-11
BE1005387A3 (en) 1993-07-13
DE4231008A1 (en) 1993-03-18
ES2040663B1 (en) 1994-05-16
GB2260100A (en) 1993-04-07
GB9219454D0 (en) 1992-10-28
ES2040663A1 (en) 1993-10-16
ITMI922122A1 (en) 1994-03-15
ITMI922122A0 (en) 1992-09-15

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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