BR9606196A - Sistema de moldagem e método de moldagem - Google Patents

Sistema de moldagem e método de moldagem

Info

Publication number: BR9606196A
Authority: BR; Brazil
Prior art keywords: molding; molding method; molding system
Prior art date: 1996-01-16

Application number

BR9606196A

Other languages

English (en)

Inventor

Robert C Monroe

Original Assignee

Hudson Products 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.)

1996-01-16

Filing date

1996-12-27

Publication date

1998-08-18

1996-12-27 Application filed by Hudson Products Corp filed Critical Hudson Products Corp

1998-08-18 Publication of BR9606196A publication Critical patent/BR9606196A/pt

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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
- 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
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
- B29C70/548—Measures for feeding or distributing the matrix material in the reinforcing structure using distribution constructions, e.g. channels incorporated in or associated with the mould
- 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
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/812—Venting

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Manufacturing & Machinery (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

BR9606196A 1996-01-16 1996-12-27 Sistema de moldagem e método de moldagem BR9606196A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/586,078 US5741450A (en)	1996-01-16	1996-01-16	Method of and apparatus for molding a hollow fan blade

Publications (1)

Publication Number	Publication Date
BR9606196A true BR9606196A (pt)	1998-08-18

Family

ID=24344216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9606196A BR9606196A (pt)	1996-01-16	1996-12-27	Sistema de moldagem e método de moldagem

Country Status (9)

Country	Link
US (1)	US5741450A (pt)
EP (1)	EP0785062A3 (pt)
JP (1)	JP3222079B2 (pt)
KR (1)	KR100211352B1 (pt)
CN (1)	CN1067628C (pt)
AU (1)	AU681564B1 (pt)
BR (1)	BR9606196A (pt)
CA (1)	CA2193328C (pt)
TW (1)	TW323970B (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19707102C1 (de) *	1997-02-22	1998-10-29	Contitech Transportbandsysteme	Verfahren zur Herstellung einer elastischen Matte
US6139303A (en) *	1998-11-20	2000-10-31	United Technologies Corporation	Fixture for disposing a laser blocking material in an airfoil
US6090335A (en) *	1999-01-08	2000-07-18	Northrop Grumman Corporation	Process of forming fiber reinforced composite articles using an insitu cured resin infusion port
US6555045B2 (en)	1999-01-11	2003-04-29	Northrop Grumman Corporation	Grooved mold apparatus and process for forming fiber reinforced composite structures
US6656411B1 (en)	1999-01-11	2003-12-02	Northrop Grumman Corporation	Grooved core pattern for optimum resin distribution
US6216752B1 (en)	1999-03-31	2001-04-17	Northrop Grumman Corporation	Gravity feed resin delivery system for VARTM fabrication
US6280176B1 (en)	1999-07-08	2001-08-28	Wheeler Boyce Co.	Vent tube system
US6378322B1 (en)	2001-02-28	2002-04-30	General Shelters Of Texas S.B., Ltd.	High-performance molded fan
US6692231B1 (en)	2001-02-28	2004-02-17	General Shelters Of Texas S.B., Ltd.	Molded fan having repositionable blades
EP1721719B1 (en) *	2004-02-17	2014-10-01	Toray Industries, Inc.	Rtm molding method and device
US7722348B1 (en) *	2007-12-31	2010-05-25	Quenneville Marc A	Vacuum assisted molding
ES2388756T3 (es) *	2008-04-03	2012-10-18	Siemens Aktiengesellschaft	Molde y método para el moldeo por transferencia de resina asistido por vacío
US8075280B2 (en) *	2008-09-08	2011-12-13	Siemens Energy, Inc.	Composite blade and method of manufacture
EP2226186A1 (en) *	2009-03-06	2010-09-08	Lm Glasfiber A/S	Method and manufacturing line for manufacturing wind turbine blades
DE102012006085A1 (de) *	2011-10-17	2013-04-18	Frank Baumann	Verfahren und Vorrichtung zur Herstellung von flächigen Kunststoff-Bauteilen
FR2987308B1 (fr) *	2012-02-23	2016-05-13	Snecma	Procede de fabrication d'une piece composite par injection de resine dans un outillage, et dispositif comportant cet outillage
CN103144228B (zh) *	2013-03-11	2014-12-17	连云港中复连众复合材料集团有限公司	根部带有挡环的风力发电叶片制作模具的制备方法
CN103407173B (zh) *	2013-07-30	2015-10-21	北京航空航天大学	一种纤维增强树脂基复合材料机翼的整体成型方法
DE102014213187A1 (de) *	2014-07-08	2016-01-14	Bayerische Motoren Werke Aktiengesellschaft	Presswerkzeug mit optimiertem Harzfluss
FR3046107B1 (fr)	2015-12-24	2018-11-23	Ratier Figeac	Procede et dispositif pour la fabrication d'une piece composite permettant l'evacuation de gaz hors de la piece composite
FR3053911B1 (fr)	2016-07-13	2018-08-17	Safran Aircraft Engines	Procede d'impregnation de preforme fibreuse utilisant un joint et procede de fabrication d'une matrice renforcee par une preforme fibreuse
FR3053910B1 (fr) *	2016-07-13	2018-08-17	Safran Aircraft Engines	Procede d'impregnation de preforme fibreuse utilisant un joint et procede de fabrication d'une matrice renforcee par une preforme fibreuse
CN107812892B (zh) *	2017-10-09	2019-10-22	铜陵碧卓流体科技有限责任公司	一种采用环状铸件下芯尺寸控制装置的下芯方法
DE102017220927A1 (de) *	2017-11-23	2019-05-23	Bayerische Motoren Werke Aktiengesellschaft	Werkzeug zur Herstellung eines faserverstärkten Kunststoff-Hohlbauteils, Hohlkern zur Verwendung in dem Werkzeug sowie Verfahren
GB2570104B (en) *	2017-12-18	2021-12-29	Composite Integration Ltd	Improved system and method for resin transfer moulding
CN111923290A (zh) *	2020-06-22	2020-11-13	成都飞机工业（集团）有限责任公司	一种帽型软模的脱模方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1330854A (fr) *	1962-05-16	1963-06-28	Aviation Louis Breguet Sa	Perfectionnements à la fabrication de dômes de protection pour radars et objets dumême genre
FR2040759A5 (pt) *	1969-04-11	1971-01-22	Sud Aviation
US4513942A (en) *	1983-05-25	1985-04-30	Bourns, Inc.	Plate molding apparatus with interlocking cavity plates
US4740346A (en) *	1986-02-26	1988-04-26	The Budd Company	Perimeter resin feeding of composite structures
US4942013A (en) *	1989-03-27	1990-07-17	Mcdonnell Douglas Corporation	Vacuum resin impregnation process
US5156786A (en) *	1990-07-02	1992-10-20	Hudson Products Corporation	Method for manufacuring fan blades
JPH05116169A (ja) *	1991-10-25	1993-05-14	Mitsubishi Kasei Corp	繊維強化樹脂成形体の製造方法
US5516271A (en) *	1993-12-14	1996-05-14	United Technologies Corporation	Apparatus for resin transfer molding
US5595692A (en) *	1994-09-13	1997-01-21	United Technologies Corporation	Method of repairing resin impregnated articles
AU4044095A (en) *	1995-01-20	1996-08-01	Linpac Polycast Pty Ltd	Rotational moulding process
PL2343411T3 (pl) *	2010-01-07	2013-03-29	Miele & Cie	Suszarka do bielizny z pompą ciepła

1996
- 1996-01-16 US US08/586,078 patent/US5741450A/en not_active Expired - Fee Related
- 1996-12-13 EP EP96309127A patent/EP0785062A3/en not_active Withdrawn
- 1996-12-18 CA CA002193328A patent/CA2193328C/en not_active Expired - Fee Related
- 1996-12-24 TW TW085115997A patent/TW323970B/zh active
- 1996-12-27 BR BR9606196A patent/BR9606196A/pt active Search and Examination
1997
- 1997-01-08 AU AU10070/97A patent/AU681564B1/en not_active Ceased
- 1997-01-14 JP JP01595697A patent/JP3222079B2/ja not_active Expired - Fee Related
- 1997-01-14 KR KR1019970000740A patent/KR100211352B1/ko not_active IP Right Cessation
- 1997-01-16 CN CN97102288A patent/CN1067628C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1067628C (zh)	2001-06-27
AU681564B1 (en)	1997-08-28
KR100211352B1 (ko)	1999-08-02
CA2193328C (en)	1999-08-24
KR970058874A (ko)	1997-08-12
EP0785062A2 (en)	1997-07-23
EP0785062A3 (en)	1998-01-28
JPH09193209A (ja)	1997-07-29
CA2193328A1 (en)	1997-07-17
US5741450A (en)	1998-04-21
TW323970B (en)	1998-01-01
JP3222079B2 (ja)	2001-10-22
CN1163185A (zh)	1997-10-29

Publication	Publication Date	Title
BR9606196A (pt)	1998-08-18	Sistema de moldagem e método de moldagem
DE19780609T1 (de)	1998-07-02	Objekterkennungssystem und -verfahren
BR9708685B1 (pt)	2011-03-09	dispositivo codificador e sistema.
PT1226904E (pt)	2003-11-28	Sistema de barbear
BR9708346A (pt)	1999-08-03	Sistema de barbear
ITTO950140A0 (it)	1995-02-27	Procedimento e sistema di aferesi
BR9708913A (pt)	1999-08-03	Sistema de telecomunicação
DE59807358D1 (de)	2003-04-10	Prozessdiagnosesystem und -Verfahren
DE69726818D1 (de)	2004-01-29	Fahrzeugsteuerungsgerät und -verfahren
BR9508874A (pt)	1997-12-30	Válvula e sistema de ferio anti-travamento
BR9704486A (pt)	1998-11-17	Sistema de medição
NL1010773A1 (nl)	1999-06-10	Onderwijswerkwijze en -stelsel.
PT876542E (pt)	2003-10-31	Sistema de sepultura
BR9709465A (pt)	1999-08-10	Sistema de cabeça de poço
BR9703780A (pt)	1998-08-11	Sistema amplificador
BR9708838A (pt)	1999-08-03	Sistema de extensão
BR9704737A (pt)	1999-01-19	Sistema amplificador
BR9707576A (pt)	1999-07-27	Sistema de fermentacao
BR9612503A (pt)	1999-07-20	Codificador auto-inicializado e método do mesmo
BR9609224A (pt)	1999-05-11	Sistema
AR010217A1 (es)	2000-06-07	Sistema de memoria
DE69834483D1 (de)	2006-06-14	Signalisierungsverfahren und - system
IT1296868B1 (it)	1999-08-02	Sistema e metodo antifurto per veicolo
BR9602213A (pt)	1998-09-08	Sistema de autoresgate
BR9603857A (pt)	1998-06-02	Sistema de cobrança e arrecadação

Legal Events

Date	Code	Title
2002-04-30	FB34	Technical and formal requirements: requirement - article 34 of industrial property law
2004-04-27	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2004-08-31	B11D	Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time