AT322833B - Verfahren zur herstellung von dickwandigen gehärteten kunststoff-formkörpern - Google Patents
Verfahren zur herstellung von dickwandigen gehärteten kunststoff-formkörpernInfo
- Publication number
- AT322833B AT322833B AT549170A AT549170A AT322833B AT 322833 B AT322833 B AT 322833B AT 549170 A AT549170 A AT 549170A AT 549170 A AT549170 A AT 549170A AT 322833 B AT322833 B AT 322833B
- Authority
- AT
- Austria
- Prior art keywords
- shaped bodies
- cured plastic
- plastic shaped
- manufacturing thick
- walled
- Prior art date
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
- 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
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
- B29C39/006—Monomers or prepolymers
-
- 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
- B29C39/38—Heating or cooling
-
- 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
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/14—Supporting insulators
- H01B17/16—Fastening of insulators to support, to conductor, or to adjoining insulator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Insulating Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH938569A CH509139A (de) | 1969-06-19 | 1969-06-19 | Verfahren zur Herstellung von gehärteten Kunststoff-Formkörpern |
Publications (1)
Publication Number | Publication Date |
---|---|
AT322833B true AT322833B (de) | 1975-06-10 |
Family
ID=4351440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT549170A AT322833B (de) | 1969-06-19 | 1970-06-18 | Verfahren zur herstellung von dickwandigen gehärteten kunststoff-formkörpern |
Country Status (13)
Country | Link |
---|---|
US (1) | US3777000A (de) |
JP (1) | JPS5331904B1 (de) |
AT (1) | AT322833B (de) |
BE (1) | BE752155A (de) |
CA (1) | CA918366A (de) |
CH (1) | CH509139A (de) |
DE (1) | DE2028873C3 (de) |
ES (1) | ES380891A1 (de) |
FR (1) | FR2050101A5 (de) |
GB (1) | GB1323343A (de) |
NL (1) | NL169152C (de) |
SE (1) | SE383486B (de) |
ZA (1) | ZA703999B (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2017506B2 (de) * | 1970-04-13 | 1977-12-01 | Bayer Ag, 5090 Leverkusen | Verfahren zum herstellen von kunststofformteilen aus giessharzmassen |
US4134431A (en) * | 1977-05-11 | 1979-01-16 | Owens-Corning Fiberglas Corporation | Method of and apparatus for molding spigot rings on pipe sections and product of the method |
DE2742042A1 (de) * | 1977-09-19 | 1979-03-29 | Siemens Ag | Verfahren zur herstellung von kunststoffisolierkoerpern mit schirmen fuer den innenraum- und freilufteinsatz |
DE2746050B2 (de) * | 1977-10-13 | 1979-12-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung für die Herstellung von um- und vergossenen elektrischen Bauteilen und Formkörpern |
DE2748982C2 (de) * | 1977-11-02 | 1987-10-01 | Wilhelm Hedrich Vakuumanlagen GmbH und Co KG, 6332 Ehringshausen | Anordnung zum Füllen von Gießformen mit Gießharz od.dgl. gießfähig flüssigen Medien |
JPS58155798A (ja) * | 1982-03-11 | 1983-09-16 | 株式会社富士通ゼネラル | ラツクにおける配線の処理方法 |
GB2118476B (en) * | 1982-04-21 | 1985-09-18 | Emi Electrola Gmbh | Disc record press forming |
CA1213114A (en) * | 1982-09-30 | 1986-10-28 | Richard G. Angell, Jr. | Process for fabricating thermoset resin articles |
US5616633A (en) * | 1991-09-20 | 1997-04-01 | Ciba-Geigy Corporation | Liquid epoxy resin composition |
GB9224854D0 (en) * | 1992-11-27 | 1993-01-13 | Ciba Geigy Ag | Moulding process |
GB9226500D0 (en) * | 1992-12-19 | 1993-02-10 | Ciba Geigy Ag | Curable compositions |
NZ265292A (en) * | 1993-05-05 | 1997-07-27 | Ciba Geigy Ag | Oven and associated processing equipment for heating epoxy resin above its gelation temperature with decoupled electromagnetic heating units |
AU720899B2 (en) * | 1993-05-05 | 2000-06-15 | Vantico Ag | Process and plant for the manufacture of solid castings from an essentially liquid reactive medium, and oven for heating an essentially liquid medium |
GB9504564D0 (en) * | 1995-03-07 | 1995-04-26 | Ciba Geigy Ag | Production of thermoset pressure gelation castings |
GB9512533D0 (en) * | 1995-06-20 | 1995-08-23 | Ciba Geigy Ag | Curable compositions |
DE59709220D1 (de) * | 1996-10-30 | 2003-03-06 | Vantico Ag | Härtbare Epoxidharzzusammensetzungen |
US10837690B2 (en) | 2017-12-08 | 2020-11-17 | Midea Group Co., Ltd. | Refrigerator icemaking system with tandem storage bins and/or removable dispenser recess |
US11525615B2 (en) * | 2017-12-08 | 2022-12-13 | Midea Group Co., Ltd. | Refrigerator icemaking system with tandem storage bins and/or removable dispenser recess |
US11293680B2 (en) | 2019-06-14 | 2022-04-05 | Midea Group Co., Ltd. | Refrigerator with multiple ice movers |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA729081A (en) * | 1966-03-01 | I-T-E Circuit Breaker Company | Method of making epoxy resin castings | |
US2136423A (en) * | 1937-06-02 | 1938-11-15 | Du Pont | Polymerization process |
CH242677A (it) * | 1944-10-21 | 1946-05-31 | Paravinil Soc | Procedimento per la fabbricazione mediante iniezione di oggetti a base di resine sintetiche. |
US2460831A (en) * | 1944-10-23 | 1949-02-08 | George J Kovacs | Method and apparatus for molding |
DE816433C (de) * | 1949-04-09 | 1951-10-11 | Dielektra A G | Verfahren zur Herstellung von Hochspannungsdurchfuehrungen auf Styrolbasis |
DE883062C (de) * | 1950-03-21 | 1953-07-13 | Onderzoekings Inst Res | Vorrichtung zum Herstellen von zylindrischen oder profilierten Gebilden aus Polyamiden oder aehnlichen Kunststoffen mit engerem Schmelzbereich |
US2846599A (en) * | 1956-01-23 | 1958-08-05 | Wetomore Hodges | Electric motor components and the like and method for making the same |
FR1224073A (fr) * | 1958-11-29 | 1960-06-22 | Procédé d'organisation moléculaire pour augmenter la vitesse de polymérisation des masses thermodurcissables | |
DE1162998B (de) * | 1959-03-20 | 1964-02-13 | Licentia Gmbh | Verfahren zum Herstellen von Giessharzkoerpern aus Niederdruckharzen |
US3208750A (en) * | 1960-03-14 | 1965-09-28 | Voit Rubber Corp | Bowling ball with epoxy resin cover |
AT234363B (de) * | 1960-11-15 | 1964-06-25 | Plast Anstalt | Verfahren und Vorrichtung zum Vergießen von härtbaren Kunststoffen |
DE1225372B (de) * | 1961-05-04 | 1966-09-22 | Graydons Ind & Marine Plastics | Vorrichtung zum Herstellen von Gegenstaenden aus Kunststoff |
FR1321259A (fr) * | 1962-05-03 | 1963-03-15 | Graydons Ind & Marine Plastics | Procédé et appareil pour mouler des matières plastiques |
US3381339A (en) * | 1962-09-04 | 1968-05-07 | Nasa Usa | Hydraulic casting of liquid polymers |
CH423911A (de) * | 1963-02-11 | 1966-11-15 | Ciba Geigy | Verfahren zur Herstellung von elektrischen Isolatoren aus einer härtbaren Giessharzmasse mit Füllstoff |
US3372214A (en) * | 1963-05-29 | 1968-03-05 | Ncr Co | Method of dielectrically heatmolding epoxy resins |
CH407535A (de) * | 1963-06-08 | 1966-02-15 | Fischer Ag Georg | Vorrichtung zur Aufrechterhaltung des Nachdruckes in Spritzformen |
DE1245578B (de) * | 1963-08-14 | 1967-07-27 | Huels Chemische Werke Ag | Verfahren zum Herstellen lunkerfreier Formteile grosser Dimensionen aus thermoplastischen Kunststoffen |
GB1108595A (en) * | 1964-05-15 | 1968-04-03 | Reyrolle A & Co Ltd | Improvements relating to casting of high-voltage electrical insulating, etc. |
DE1234972B (de) * | 1964-11-04 | 1967-02-23 | Calor Emag Elek Zitaets Ag | Verfahren und Vorrichtung zum Herstellen von Formkoerpern aus fluessigen Kunststoffen, die mit exothermer Reaktion vernetzen |
NL133664C (de) * | 1966-04-29 | |||
FR1521162A (fr) * | 1966-04-29 | 1968-04-12 | Stamicarbon | Procédé pour la fabrication de produits de polymérisation de poids moléculaire élevé |
CH483467A (de) * | 1967-12-08 | 1969-12-31 | Ciba Geigy | Härtbare Mischungen aus Epoxidharzen, Polycarbonsäureanhydriden und Aminbeschleunigern |
DE2017506B2 (de) * | 1970-04-13 | 1977-12-01 | Bayer Ag, 5090 Leverkusen | Verfahren zum herstellen von kunststofformteilen aus giessharzmassen |
DE2238762A1 (de) * | 1972-08-07 | 1974-02-21 | Siemens Ag | Verfahren zur herstellung von gehaerteten kunststoff-formkoerpern |
DE2331294B2 (de) * | 1973-06-16 | 1978-03-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Druckgießform zum Formen von Gießharz unter Druck mit einer Entlüftung des Formhohlraums |
-
1969
- 1969-06-19 CH CH938569A patent/CH509139A/de not_active IP Right Cessation
-
1970
- 1970-06-08 FR FR7020995A patent/FR2050101A5/fr not_active Expired
- 1970-06-10 CA CA085102A patent/CA918366A/en not_active Expired
- 1970-06-11 GB GB2840470A patent/GB1323343A/en not_active Expired
- 1970-06-11 SE SE7008118A patent/SE383486B/xx unknown
- 1970-06-11 DE DE2028873A patent/DE2028873C3/de not_active Expired
- 1970-06-12 ZA ZA703999A patent/ZA703999B/xx unknown
- 1970-06-18 BE BE752155D patent/BE752155A/xx not_active IP Right Cessation
- 1970-06-18 ES ES380891A patent/ES380891A1/es not_active Expired
- 1970-06-18 AT AT549170A patent/AT322833B/de not_active IP Right Cessation
- 1970-06-18 NL NLAANVRAGE7008950,A patent/NL169152C/xx not_active IP Right Cessation
- 1970-06-19 JP JP5313670A patent/JPS5331904B1/ja active Pending
-
1972
- 1972-07-19 US US00273171A patent/US3777000A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL7008950A (de) | 1970-12-22 |
JPS5331904B1 (de) | 1978-09-05 |
DE2028873A1 (de) | 1970-12-23 |
ES380891A1 (es) | 1972-09-16 |
ZA703999B (en) | 1971-02-24 |
FR2050101A5 (de) | 1971-03-26 |
DE2028873B2 (de) | 1977-08-18 |
NL169152C (nl) | 1984-05-16 |
SE383486B (sv) | 1976-03-15 |
NL169152B (nl) | 1982-01-18 |
CA918366A (en) | 1973-01-09 |
US3777000A (en) | 1973-12-04 |
GB1323343A (en) | 1973-07-11 |
DE2028873C3 (de) | 1986-10-02 |
CH509139A (de) | 1971-06-30 |
BE752155A (fr) | 1970-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |