EP0888207A4 - Moulage par injection utilisant un insert a structure composite dans la cavite de moulage - Google Patents

Moulage par injection utilisant un insert a structure composite dans la cavite de moulage

Info

Publication number: EP0888207A4
Authority: EP; European Patent Office
Prior art keywords: molding; composite structure; structure insert; injection molding; cavity
Prior art date: 1996-12-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP97953204A

Other languages

German (de)

English (en)

Other versions

EP0888207A1 (fr

Inventor

Stuart A Lewis

J M Crouchen

Glenn E Martin Jr

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.)

American Materials and Technology Corp

Original Assignee

American Materials and Technology Corp

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.)

1996-12-24

Filing date

1997-12-19

Publication date

2001-01-17

1997-12-19 Application filed by American Materials and Technology Corp filed Critical American Materials and Technology Corp

1999-01-07 Publication of EP0888207A1 publication Critical patent/EP0888207A1/fr

2001-01-17 Publication of EP0888207A4 publication Critical patent/EP0888207A4/fr

Status Withdrawn legal-status Critical Current

Links

239000002131 composite material Substances 0.000 title 1
238000001746 injection moulding Methods 0.000 title 1
238000000465 moulding Methods 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14631—Coating reinforcements
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
- B29C45/14786—Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced material
- 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
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
- 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
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/286—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysulphones; polysulfides
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- 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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
- 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
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
- 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
- B32B5/02—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 structural features of a fibrous or filamentary 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
- B32B2262/0269—Aromatic polyamide fibres
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
- 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
- B32B2371/00—Polyethers, e.g. PEEK, i.e. polyether-etherketone; PEK, i.e. polyetherketone
- 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
- B32B2375/00—Polyureas; Polyurethanes
- 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
- B32B2377/00—Polyamides
- 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
- B32B2379/00—Other polymers having nitrogen, with or without oxygen or carbon only, in the main chain
- B32B2379/08—Polyimides

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

EP97953204A 1996-12-24 1997-12-19 Moulage par injection utilisant un insert a structure composite dans la cavite de moulage Withdrawn EP0888207A4 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US77279696A	1996-12-24	1996-12-24
US772796		1996-12-24
PCT/US1997/022966 WO1998028120A1 (fr)	1996-12-24	1997-12-19	Moulage par injection utilisant un insert a structure composite dans la cavite de moulage

Publications (2)

Publication Number	Publication Date
EP0888207A1 EP0888207A1 (fr)	1999-01-07
EP0888207A4 true EP0888207A4 (fr)	2001-01-17

Family

ID=25096258

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97953204A Withdrawn EP0888207A4 (fr)	1996-12-24	1997-12-19	Moulage par injection utilisant un insert a structure composite dans la cavite de moulage

Country Status (4)

Country	Link
EP (1)	EP0888207A4 (fr)
JP (1)	JP2000505750A (fr)
AU (1)	AU5700498A (fr)
WO (1)	WO1998028120A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20230355285A1 (en) *	2020-04-22	2023-11-09	Arctic Biomaterials Oy	Preparation of a fiber-reinforced implant

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8400930A (nl) *	1984-03-23	1985-10-16	Leo Koet	Werkwijze en inrichting voor het vervaardigen van een met vezels verstevigd kunststof element.
JPS60224511A (ja) *	1984-04-23	1985-11-08	Mazda Motor Corp	合成樹脂部材の製造法
JPH04133726A (ja) *	1990-09-25	1992-05-07	Mazda Motor Corp	繊維強化樹脂成形品の製造方法
FR2675732A1 (fr) *	1991-04-23	1992-10-30	Stratime Cappello Systemes	Utilisation de la technique r.t.m, pour la fabrication d'une structure superieure autoporteuse pour vehicule.
GB2256784A (en) *	1991-06-19	1992-12-23	Uhl Sportartikel Karl	Sole and sports shoe
EP0547625A1 (fr) *	1991-12-18	1993-06-23	Sumitomo Chemical Company, Limited	Article moulé en résine thermoplastique renforcée de fibres et sa fabrication
US5282673A (en) *	1991-07-16	1994-02-01	Bridgestone Corporation	Compound resin wheel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3904342A1 (de) *	1989-02-14	1990-08-16	Hoechst Ag	Faserverstaerktes thermoplastisches verbundmaterial und daraus hergestellte formkoerper
US5032339A (en) *	1990-07-19	1991-07-16	E. I. Du Pont De Nemours And Company	Process for shaping fiber reinforced thermoplastic articles
US5178907A (en) *	1991-05-17	1993-01-12	The United States Of America As Represented By The Secretary Of The Air Force	Process for the fabrication of high density continuous fiber preforms

1997
- 1997-12-19 EP EP97953204A patent/EP0888207A4/fr not_active Withdrawn
- 1997-12-19 AU AU57004/98A patent/AU5700498A/en not_active Abandoned
- 1997-12-19 WO PCT/US1997/022966 patent/WO1998028120A1/fr not_active Ceased
- 1997-12-19 JP JP10528859A patent/JP2000505750A/ja active Pending

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8400930A (nl) *	1984-03-23	1985-10-16	Leo Koet	Werkwijze en inrichting voor het vervaardigen van een met vezels verstevigd kunststof element.
JPS60224511A (ja) *	1984-04-23	1985-11-08	Mazda Motor Corp	合成樹脂部材の製造法
JPH04133726A (ja) *	1990-09-25	1992-05-07	Mazda Motor Corp	繊維強化樹脂成形品の製造方法
FR2675732A1 (fr) *	1991-04-23	1992-10-30	Stratime Cappello Systemes	Utilisation de la technique r.t.m, pour la fabrication d'une structure superieure autoporteuse pour vehicule.
GB2256784A (en) *	1991-06-19	1992-12-23	Uhl Sportartikel Karl	Sole and sports shoe
US5282673A (en) *	1991-07-16	1994-02-01	Bridgestone Corporation	Compound resin wheel
EP0547625A1 (fr) *	1991-12-18	1993-06-23	Sumitomo Chemical Company, Limited	Article moulé en résine thermoplastique renforcée de fibres et sa fabrication

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199225, Derwent World Patents Index; Class 1, AN 1992-204419 *
DATABASE WPI Week 8546, Derwent World Patents Index; AN 1985-287975 *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 083 (M - 466) 2 April 1986 (1986-04-02) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 399 (M - 1300) 24 August 1992 (1992-08-24) *
See also references of WO9828120A1 *

Also Published As

Publication number	Publication date
AU5700498A (en)	1998-07-17
JP2000505750A (ja)	2000-05-16
EP0888207A1 (fr)	1999-01-07
WO1998028120A1 (fr)	1998-07-02

Legal Events

Date	Code	Title	Description
1998-11-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1999-01-07	17P	Request for examination filed	Effective date: 19980825
1999-01-07	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-01-17	A4	Supplementary search report drawn up and despatched	Effective date: 20001205
2001-01-17	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-04-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2001-05-23	18D	Application deemed to be withdrawn	Effective date: 20000701

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