IT1002107B - Perfezionamento agli ugelli per la presso iniezione di materiale pla stici e relativi ugelli perfeziona ti - Google Patents
Perfezionamento agli ugelli per la presso iniezione di materiale pla stici e relativi ugelli perfeziona tiInfo
- Publication number
- IT1002107B IT1002107B IT3190673A IT3190673A IT1002107B IT 1002107 B IT1002107 B IT 1002107B IT 3190673 A IT3190673 A IT 3190673A IT 3190673 A IT3190673 A IT 3190673A IT 1002107 B IT1002107 B IT 1002107B
- Authority
- IT
- Italy
- Prior art keywords
- nozzles
- improvement
- improved
- plastic material
- press injection
- 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
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/164—The moulding materials being injected simultaneously
-
- 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
- B29C45/20—Injection nozzles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/673—Assembling the units
- E06B3/67339—Working the edges of already assembled units
- E06B3/67343—Filling or covering the edges with synthetic hardenable substances
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/673—Assembling the units
- E06B3/67339—Working the edges of already assembled units
- E06B3/67343—Filling or covering the edges with synthetic hardenable substances
- E06B3/67347—Filling or covering the edges with synthetic hardenable substances by extrusion techniques
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
- Laminated Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7242468A FR2207799B1 (de) | 1972-11-29 | 1972-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1002107B true IT1002107B (it) | 1976-05-20 |
Family
ID=9107932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3190673A IT1002107B (it) | 1972-11-29 | 1973-11-29 | Perfezionamento agli ugelli per la presso iniezione di materiale pla stici e relativi ugelli perfeziona ti |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE807935A (de) |
DE (1) | DE2359329C2 (de) |
FR (1) | FR2207799B1 (de) |
GB (1) | GB1441798A (de) |
IT (1) | IT1002107B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2419815A1 (fr) * | 1978-03-17 | 1979-10-12 | Rostovsky Na Donu Inst Tekhn | Installation pour la fabrication de modeles consommables fusibles employes dans le moulage a la cire perdue |
DE2846785C2 (de) * | 1978-10-27 | 1984-07-19 | Karl 7531 Neuhausen Lenhardt | Vorrichtung zum automatischen Füllen der Randfugen von Zwei- oder Mehrfach- Isolierglasscheiben mit einem Dichtungsmittel unter Verwendung von Fülldüsen |
DE3217410C2 (de) * | 1982-05-08 | 1985-06-27 | Karl 7531 Neuhausen Lenhardt | Vorrichtung zum Füllen der Randfugen von Isolierglasscheiben mit einer Dichtmasse |
FR2570323B1 (fr) * | 1984-09-17 | 1987-01-30 | Saint Gobain Vitrage | Perfectionnement a la distribution de matieres plastiques notamment pour la fabrication de joints de vitrages multiples |
CA1280568C (fr) * | 1984-07-10 | 1991-02-26 | Karl Lenhardt | Preparation d'une matiere plastique en vue de son extrusion notamment sous la forme d'un cordon calibre destine a servir de joint et d'intercalaire dans des vitrages multiples |
DE3520454A1 (de) * | 1985-06-07 | 1986-12-11 | DETEC Kunststofftechnik GmbH, 6080 Groß-Gerau | Injektionseinrichtung zum spritzgiessen hochviskoser materialien |
DE3539877A1 (de) * | 1985-08-17 | 1987-04-02 | Karl Lenhardt | Vorrichtung zum verbinden zweier glastafeln zu einer randverklebten isolierglasscheibe |
DE3534252C1 (de) * | 1985-09-26 | 1987-04-16 | Stuebbe Gmbh Maschf | Spritzgiessmaschine zum Herstellen von Kunststoffteilen im Spritzgiess- oder Reaktionsspritzgiessverfahren |
FR2617541A1 (fr) * | 1987-06-30 | 1989-01-06 | Europ Composants Electron | Dispositif automatique de coulage d'une resine avec un dosage volumetrique de precision |
FR2632891B1 (fr) * | 1988-06-17 | 1990-10-19 | Saint Gobain Vitrage | Amelioration a la fabrication d'un cordon de matiere organique destine a servir de joint et d'intercalaire dans un vitrage multiple |
AT393990B (de) * | 1990-04-06 | 1992-01-10 | Hetzmannseder Bonum Werk | Mischvorrichtung mit einem ansaugkopf fuer wenigstens zwei rieselfaehige materialien |
DE102009035002A1 (de) | 2009-07-24 | 2011-01-27 | Bystronic Lenhardt Gmbh | Verfahren zum Herstellen einer Isolierglasscheibe |
CN108505737A (zh) * | 2018-04-24 | 2018-09-07 | 浙江卡莎罗新型装饰材料有限公司 | 一种玻璃马赛克用挟持装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE884105C (de) * | 1943-05-30 | 1953-08-03 | Dynamit Nobel Ag | Spritzgussverfahren und Vorrichtung zur Herstellung von Formstuecken aller Art aus thermoplastischen Werkstoffen |
DE1007053B (de) * | 1954-01-05 | 1957-04-25 | Heinrich Wiesmann | Aus Spritzzylinder und vorplastifizierender Schnecke bestehende Spritzgussmaschine |
DE1196855B (de) * | 1960-02-08 | 1965-07-15 | R H Windsor Ltd | Schnecken-Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe |
DE1174053B (de) * | 1961-01-11 | 1964-07-16 | Rhodiaceta | Verschlussduese am Spritzzylinder von thermo-plastische Kunststoffe verarbeitenden Spritzgiessmaschinen |
DE1168062B (de) * | 1961-03-30 | 1964-04-16 | Basf Ag | Verfahren zum Betrieb einer Duesenschliesseinrichtung fuer Spritzgiessmaschinen zur Verarbeitung thermoplastischer Massen und Duesenschliesseinrichtung zur Durchfuehrung des Verfahrens |
-
1972
- 1972-11-29 FR FR7242468A patent/FR2207799B1/fr not_active Expired
-
1973
- 1973-11-27 GB GB5487873A patent/GB1441798A/en not_active Expired
- 1973-11-28 BE BE138279A patent/BE807935A/xx not_active IP Right Cessation
- 1973-11-28 DE DE19732359329 patent/DE2359329C2/de not_active Expired
- 1973-11-29 IT IT3190673A patent/IT1002107B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2359329C2 (de) | 1983-03-31 |
FR2207799B1 (de) | 1980-04-25 |
GB1441798A (en) | 1976-07-07 |
DE2359329A1 (de) | 1974-05-30 |
FR2207799A1 (de) | 1974-06-21 |
BE807935A (fr) | 1974-05-28 |
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