EP0751857A4 - Verfahren zum transfer-spritzgiessen von kunstharz - Google Patents
Verfahren zum transfer-spritzgiessen von kunstharzInfo
- Publication number
- EP0751857A4 EP0751857A4 EP96904479A EP96904479A EP0751857A4 EP 0751857 A4 EP0751857 A4 EP 0751857A4 EP 96904479 A EP96904479 A EP 96904479A EP 96904479 A EP96904479 A EP 96904479A EP 0751857 A4 EP0751857 A4 EP 0751857A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- transfer molding
- resin transfer
- resin
- molding
- transfer
- 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.)
- Withdrawn
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
- B29C70/04—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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/005—Compensating volume or shape change during moulding, in general
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/006—Degassing moulding material or draining off gas during moulding
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37901595A | 1995-01-27 | 1995-01-27 | |
US379015 | 1995-01-27 | ||
PCT/US1996/000719 WO1996022871A1 (en) | 1995-01-27 | 1996-01-29 | Method of resin transfer molding |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0751857A1 EP0751857A1 (de) | 1997-01-08 |
EP0751857A4 true EP0751857A4 (de) | 1998-04-29 |
Family
ID=23495462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96904479A Withdrawn EP0751857A4 (de) | 1995-01-27 | 1996-01-29 | Verfahren zum transfer-spritzgiessen von kunstharz |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0751857A4 (de) |
WO (1) | WO1996022871A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2157849B1 (es) * | 1999-12-28 | 2002-02-16 | Univ Madrid Politecnica | Sistema de produccion, equipos y proceso para fabricacion de piezas estructurales de material compuesto mediante moldeo por transferencia de resina. |
CA2434447A1 (fr) | 2003-06-27 | 2004-12-27 | Eduardo Ruiz | Fabrication des composites par un procede d'injection flexible au moyen d'un moule a double chambre ou a chambres multiples |
US20120153528A1 (en) | 2010-12-17 | 2012-06-21 | Honeywell International Inc. | Apparatus for carbon fiber processing and pitch densification |
WO2013068666A1 (fr) * | 2011-11-08 | 2013-05-16 | Snecma | Dispositif de maintien en pression pour la realisation de pieces composites par injection de resine et procede associe |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975479A (en) * | 1973-03-09 | 1976-08-17 | Mcclean Anderson, Inc. | Method of fabricating a reinforced plastic article |
EP0054084A1 (de) * | 1980-12-11 | 1982-06-23 | Hendrik Van Dalen | Verfahren zur Herstellung von verstärkten Kunststoffprodukten |
EP0539182A1 (de) * | 1991-10-25 | 1993-04-28 | Mitsubishi Chemical Corporation | Verfahren zur Herstellung von faserverstärkten Kunstharzformkörpern |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2435610A (en) * | 1941-04-30 | 1948-02-10 | Charles F Schneider | Funnel for casting explosive charges |
US3044118A (en) * | 1958-06-23 | 1962-07-17 | Du Pont | Molding method and apparatus |
USRE28498E (en) * | 1969-06-19 | 1975-07-29 | Method of producing a thick-walled cured plastics moulding | |
US3670066A (en) * | 1969-11-10 | 1972-06-13 | Emery I Valyi | Method of compression molding a thermoplastic article with walls of variable thickness |
SE415464B (sv) * | 1978-09-29 | 1980-10-06 | Josef Kubat | Tryckalstringsanordning vid formsprutning och anvendning derav |
JPS61181617A (ja) * | 1985-02-06 | 1986-08-14 | Nissan Shatai Co Ltd | 樹脂成形品の成形方法 |
JPH0788025B2 (ja) * | 1987-04-28 | 1995-09-27 | 三菱瓦斯化学株式会社 | 偏肉補強部構造を有する合成樹脂成形品の製造法 |
US4810444A (en) * | 1987-06-08 | 1989-03-07 | The Dow Chemical Company | Method for making mat-molded rim parts |
US4943407A (en) * | 1987-09-21 | 1990-07-24 | Michael Ladney | Method of and apparatus for injection molding with pressurized fluid assist |
US5023041A (en) * | 1987-12-10 | 1991-06-11 | General Electric Company | Method for making a fiber reinforced composite article |
US5204033A (en) * | 1991-10-21 | 1993-04-20 | Brunswick Corporation | Method of fabricating a preform in a resin transfer molding process |
JP2593772B2 (ja) * | 1992-09-01 | 1997-03-26 | 川崎重工業株式会社 | 複合材製品の製造方法 |
-
1996
- 1996-01-29 EP EP96904479A patent/EP0751857A4/de not_active Withdrawn
- 1996-01-29 WO PCT/US1996/000719 patent/WO1996022871A1/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975479A (en) * | 1973-03-09 | 1976-08-17 | Mcclean Anderson, Inc. | Method of fabricating a reinforced plastic article |
EP0054084A1 (de) * | 1980-12-11 | 1982-06-23 | Hendrik Van Dalen | Verfahren zur Herstellung von verstärkten Kunststoffprodukten |
EP0539182A1 (de) * | 1991-10-25 | 1993-04-28 | Mitsubishi Chemical Corporation | Verfahren zur Herstellung von faserverstärkten Kunstharzformkörpern |
Non-Patent Citations (1)
Title |
---|
See also references of WO9622871A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0751857A1 (de) | 1997-01-08 |
WO1996022871A1 (en) | 1996-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU3969395A (en) | Improved process for resin transfer molding | |
EP0733668A3 (de) | Verfahren zum Beschichten in einer Form | |
SG43003A1 (en) | Method of resin molding and resin molding machine for the same | |
AU5797396A (en) | Process for resin transfer molding and formulations useful to practice it | |
EP0806278A4 (de) | Vorschmelzverfahren beim spritzgiessen | |
GB2310162B (en) | Mould for resin transfer moulding | |
EP0704492A3 (de) | Formverfahren für Verbundwerkstoff | |
GB9510496D0 (en) | Resin transfer moulding | |
GB2299042B (en) | Injection molding apparatus | |
GB2301059B (en) | Resin transfer moulding | |
EP0740989A3 (de) | Reinigungsverfahren für eine Vulkanisierungsform | |
PL328606A1 (en) | Method of moulding articles using direct in-melt polymerisation | |
EP0751857A4 (de) | Verfahren zum transfer-spritzgiessen von kunstharz | |
SG52210A1 (en) | Resin molded transformer and manufacturing method thereof | |
GB9306268D0 (en) | Resin transfer moulding | |
GB2299780B (en) | Moulding process | |
HU9503880D0 (en) | Mould | |
GB9510538D0 (en) | Resin transfer moulding | |
GB9510560D0 (en) | Resin transfer moulding | |
GB2299039B (en) | Injection molding apparatus | |
GB9726186D0 (en) | Method of moulding | |
ZA962568B (en) | Moulding of an article | |
GB9500556D0 (en) | Moulding core | |
GB9500555D0 (en) | Improved moulding method | |
PL311913A1 (en) | Method of obtaining modified urea-formaldehyde-acetone resin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 19960926 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19980313 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB |
|
17Q | First examination report despatched |
Effective date: 19990810 |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 19991221 |