FR1305243A - Procédé et dispositif pour couler sous vide des matières synthétiques durcissantes ainsi que l'objet conforme ou similaires à ceux obtenus - Google Patents
Procédé et dispositif pour couler sous vide des matières synthétiques durcissantes ainsi que l'objet conforme ou similaires à ceux obtenusInfo
- Publication number
- FR1305243A FR1305243A FR878876A FR878876A FR1305243A FR 1305243 A FR1305243 A FR 1305243A FR 878876 A FR878876 A FR 878876A FR 878876 A FR878876 A FR 878876A FR 1305243 A FR1305243 A FR 1305243A
- Authority
- FR
- France
- Prior art keywords
- similar
- well
- those obtained
- vacuum casting
- hardening plastics
- 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.)
- Expired
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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/36—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and impregnating by casting, e.g. vacuum casting
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/40—Compensating volume change, e.g. retraction
- B29C39/405—Compensating volume change, e.g. retraction by applying pressure to the casting composition
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/42—Casting under special conditions, e.g. 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/34—Moulds having venting means
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- 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
-
- 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
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3412—Insulators
-
- 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
- Y10S425/06—Vacuum
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT849060A AT234363B (de) | 1960-11-15 | 1960-11-15 | Verfahren und Vorrichtung zum Vergießen von härtbaren Kunststoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1305243A true FR1305243A (fr) | 1962-09-28 |
Family
ID=3605911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878876A Expired FR1305243A (fr) | 1960-11-15 | 1961-11-14 | Procédé et dispositif pour couler sous vide des matières synthétiques durcissantes ainsi que l'objet conforme ou similaires à ceux obtenus |
Country Status (7)
Country | Link |
---|---|
US (1) | US3267517A (fr) |
AT (1) | AT234363B (fr) |
CH (1) | CH397222A (fr) |
DE (1) | DE1277551B (fr) |
ES (1) | ES271783A1 (fr) |
FR (1) | FR1305243A (fr) |
GB (1) | GB989124A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985005069A1 (fr) * | 1984-05-09 | 1985-11-21 | Hughes Aircraft Company | Procede de fabrication d'articles composites ou encapsules |
US4681718A (en) * | 1984-05-09 | 1987-07-21 | Hughes Aircraft Company | Method of fabricating composite or encapsulated articles |
CN109866438A (zh) * | 2019-02-27 | 2019-06-11 | 北京玻钢院复合材料有限公司 | 用于灌注成型t型带筋复合材料制品的模具、装置及灌注成型方法 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529320A (en) * | 1967-10-17 | 1970-09-22 | Westinghouse Electric Corp | Casting apparatus for encapsulating electrical conductors |
AT314820B (de) * | 1969-02-18 | 1974-04-25 | Optipatent Ag | Vorrichtung zum Füllen von Gießformen |
CH509139A (de) * | 1969-06-19 | 1971-06-30 | Ciba Geigy Ag | Verfahren zur Herstellung von gehärteten Kunststoff-Formkörpern |
DE2017506B2 (de) * | 1970-04-13 | 1977-12-01 | Bayer Ag, 5090 Leverkusen | Verfahren zum herstellen von kunststofformteilen aus giessharzmassen |
US3875278A (en) * | 1972-10-30 | 1975-04-01 | Brandt Automasonary Corp | Masonry wall constructing process |
US4059376A (en) * | 1973-11-24 | 1977-11-22 | Yasuro Ito | Apparatus for moulding hydraulic cement or the like material |
US3913657A (en) * | 1974-07-17 | 1975-10-21 | Us Energy | Method and apparatus for fabricating a composite structure consisting of a filamentary material in a metal matrix |
US3997286A (en) * | 1976-03-15 | 1976-12-14 | Chicago Rawhide Manufacturing Company | Molding apparatus and vacuum system therefor |
GB1603844A (en) * | 1977-08-24 | 1981-12-02 | British Industrial Plastics | Injection moulding machines |
US4204822A (en) * | 1977-08-24 | 1980-05-27 | British Industrial Plastics Ltd. | Moulding machine |
FR2428519A1 (fr) * | 1978-06-13 | 1980-01-11 | Ameublement Ind Et Tech | Bouchon pour trou de coulee de matiere expansee dans un moule |
US4211739A (en) * | 1978-07-10 | 1980-07-08 | Condec Corporation | Foam extrusion apparatus and method |
US4374081A (en) * | 1981-09-17 | 1983-02-15 | General Electric Co. | Cure of epoxy systems at reduced pressures |
GB2123740B (en) * | 1982-07-03 | 1985-12-24 | Bipel Ltd | Improvements in and relating to moulding machines |
US4666551A (en) * | 1985-06-17 | 1987-05-19 | Thaddeus Soberay | Vacuum press |
US4943334A (en) | 1986-09-15 | 1990-07-24 | Compositech Ltd. | Method for making reinforced plastic laminates for use in the production of circuit boards |
JP2677699B2 (ja) * | 1990-02-26 | 1997-11-17 | アスモ 株式会社 | 高粘度材料の充填方法および充填装置 |
JPH07102583B2 (ja) * | 1990-06-12 | 1995-11-08 | 豊田合成株式会社 | ポリウレタン発泡体の成形方法及び成形装置 |
US5275545A (en) * | 1992-02-26 | 1994-01-04 | Kabushiki Kaisha San-Al | Vacuum cast molding apparatus |
US6065954A (en) * | 1997-10-22 | 2000-05-23 | Mcferrin Engineering & Manufacturing Co. | Wax injector |
US7081218B2 (en) | 2001-08-07 | 2006-07-25 | Toray Industries, Inc. | Method for producing upsized FRP member |
FR2975629A1 (fr) * | 2011-05-27 | 2012-11-30 | Snecma | Dispositif de maintien en pression pour la realisation de pieces composites par injection de resine et procede associe |
CN110181760A (zh) * | 2019-05-05 | 2019-08-30 | 惠州市蓝微电子有限公司 | 一种外挂式真空装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2461723A (en) * | 1945-05-07 | 1949-02-15 | Ysak Pessell | Apparatus for molding wax |
US2876492A (en) * | 1954-03-25 | 1959-03-10 | Frieder | Apparatus for molding plastic |
GB801182A (en) * | 1955-02-16 | 1958-09-10 | Gen Electric Co Ltd | Improvements in or relating to methods of and apparatus for casting resin |
US3103698A (en) * | 1956-10-12 | 1963-09-17 | S G Leoffler | Apparatus for packaging finely divided materials |
US3081492A (en) * | 1960-12-16 | 1963-03-19 | Gen Motors Corp | Potting mechanism |
-
1960
- 1960-11-15 AT AT849060A patent/AT234363B/de active
-
1961
- 1961-11-03 CH CH1280261A patent/CH397222A/de unknown
- 1961-11-06 ES ES271783A patent/ES271783A1/es not_active Expired
- 1961-11-09 GB GB40217/61A patent/GB989124A/en not_active Expired
- 1961-11-13 DE DEP28218A patent/DE1277551B/de active Pending
- 1961-11-14 FR FR878876A patent/FR1305243A/fr not_active Expired
-
1964
- 1964-05-18 US US368182A patent/US3267517A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985005069A1 (fr) * | 1984-05-09 | 1985-11-21 | Hughes Aircraft Company | Procede de fabrication d'articles composites ou encapsules |
US4681718A (en) * | 1984-05-09 | 1987-07-21 | Hughes Aircraft Company | Method of fabricating composite or encapsulated articles |
CN109866438A (zh) * | 2019-02-27 | 2019-06-11 | 北京玻钢院复合材料有限公司 | 用于灌注成型t型带筋复合材料制品的模具、装置及灌注成型方法 |
Also Published As
Publication number | Publication date |
---|---|
AT234363B (de) | 1964-06-25 |
CH397222A (de) | 1965-08-15 |
GB989124A (en) | 1965-04-14 |
US3267517A (en) | 1966-08-23 |
ES271783A1 (es) | 1962-02-16 |
DE1277551B (de) | 1968-09-12 |
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