IT1183328B - Ugello di trasferimento di uno stampo a canale caldo - Google Patents
Ugello di trasferimento di uno stampo a canale caldoInfo
- Publication number
- IT1183328B IT1183328B IT19399/85A IT1939985A IT1183328B IT 1183328 B IT1183328 B IT 1183328B IT 19399/85 A IT19399/85 A IT 19399/85A IT 1939985 A IT1939985 A IT 1939985A IT 1183328 B IT1183328 B IT 1183328B
- Authority
- IT
- Italy
- Prior art keywords
- hot
- mold transfer
- transfer nozzle
- channel mold
- channel
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
-
- 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
- Y10S425/227—Injection nozzle; positioned flush with mold or cavity
-
- 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
- Y10S425/245—Heat
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH55884 | 1984-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8519399A0 IT8519399A0 (it) | 1985-02-06 |
IT1183328B true IT1183328B (it) | 1987-10-22 |
Family
ID=4189791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19399/85A IT1183328B (it) | 1984-02-06 | 1985-02-06 | Ugello di trasferimento di uno stampo a canale caldo |
Country Status (6)
Country | Link |
---|---|
US (1) | US4678426A (it) |
EP (1) | EP0171398B1 (it) |
DE (1) | DE3560864D1 (it) |
DK (1) | DK156161C (it) |
IT (1) | IT1183328B (it) |
WO (1) | WO1985003476A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6096375A (en) * | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
US7160100B2 (en) | 2004-01-06 | 2007-01-09 | Mold-Masters Limited | Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem |
US7462030B2 (en) * | 2004-04-07 | 2008-12-09 | Mold-Masters (2007) Limited | Nozzle having a nozzle body with heated and unheated nozzle body segments |
CA2482254A1 (en) * | 2004-04-07 | 2005-10-07 | Mold-Masters Limited | Modular injection nozzle having a thermal barrier |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2367144A (en) * | 1942-01-30 | 1945-01-09 | American Insulator Corp | Injection molding machine |
US2436869A (en) * | 1945-03-29 | 1948-03-02 | Lester Engineering Co | Injection molding machine spreader |
US2475395A (en) * | 1946-02-13 | 1949-07-05 | Lester Engineering Co | Injection molding machine |
US2750628A (en) * | 1951-08-29 | 1956-06-19 | Giddings & Lewis | Heating unit for plastic molding machines |
US2773284A (en) * | 1953-03-13 | 1956-12-11 | Columbus Plastic Products Inc | Die construction for pressure injection molding machines |
GB771025A (en) * | 1954-07-20 | 1957-03-27 | Usines Chimniques Rhone Poulen | Improvements in or relating to heating chambers for injection moulding apparatus |
US3335459A (en) * | 1965-02-12 | 1967-08-15 | Allied Chem | Cartridge heater constructions including extrusion dies |
CH449953A (de) * | 1966-09-02 | 1968-01-15 | Segmueller Ag | Einspritzdüse für Heisskanal-Spritzgusswerkzeug |
FR1598991A (it) * | 1968-10-04 | 1970-07-15 | ||
DE7718446U1 (de) * | 1977-06-10 | 1977-10-06 | Basf Ag, 6700 Ludwigshafen | Einspritzduese fuer das spritzgiessen von thermoplastischen kunststoffen in heisskanalwerkzeugen |
US4161386A (en) * | 1977-12-19 | 1979-07-17 | Incoe Corporation | Nozzle for injection molding machines |
US4212625A (en) * | 1978-03-14 | 1980-07-15 | Shutt George V | High speed injector for molding machines |
NL7804984A (nl) * | 1978-05-09 | 1979-11-13 | Beek Ter Hengelo Bv | Inwendig verwarmbaar mondstuk met een deelbaar huis en een deelbare kern. |
US4373132A (en) * | 1981-08-05 | 1983-02-08 | Haig Vartanian | External/internal heater for molding of plastics |
DE3143748C2 (de) * | 1981-11-04 | 1984-11-15 | Continental Gummi-Werke Ag, 3000 Hannover | Form zum Spritzgießen oder Preßspritzen von Kautschuk oder anderen plastischen, wärmehärtbaren Werkstoffen |
CA1190019A (en) * | 1982-07-12 | 1985-07-09 | Jobst U. Gellert | Injection molding hot tip seal |
JPS59142124A (ja) * | 1983-02-02 | 1984-08-15 | Shigeru Tsutsumi | 合成樹脂射出成形機用ホツトチツプブシング |
-
1985
- 1985-02-01 WO PCT/CH1985/000015 patent/WO1985003476A1/de active IP Right Grant
- 1985-02-01 US US06/786,958 patent/US4678426A/en not_active Expired - Lifetime
- 1985-02-01 EP EP85900615A patent/EP0171398B1/de not_active Expired
- 1985-02-01 DE DE8585900615T patent/DE3560864D1/de not_active Expired
- 1985-02-06 IT IT19399/85A patent/IT1183328B/it active
- 1985-07-31 DK DK348085A patent/DK156161C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4678426A (en) | 1987-07-07 |
EP0171398A1 (de) | 1986-02-19 |
DK348085A (da) | 1985-10-07 |
DK348085D0 (da) | 1985-07-31 |
DK156161C (da) | 1989-11-27 |
WO1985003476A1 (en) | 1985-08-15 |
EP0171398B1 (de) | 1987-11-04 |
DE3560864D1 (en) | 1987-12-10 |
DK156161B (da) | 1989-07-03 |
IT8519399A0 (it) | 1985-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2163089B (en) | Hot-runner moulds | |
MX162478A (es) | Mejoras relacionadas a moldeo por inyeccion y soplado | |
GB2129364B (en) | Injection molding a parison | |
GB8524435D0 (en) | Injection mould | |
IT1184551B (it) | Complesso di azionamento perfezionato per un innaffiatoio con azionamento a reazione | |
PT75671A (de) | Mehrfach-spritzgiessformen | |
DK293686D0 (da) | Begroning modvirkende maling | |
FR2575268B1 (fr) | Brique moulee | |
FR2568687B1 (fr) | Declencheur de proximite a ultra-sons | |
IT1183328B (it) | Ugello di trasferimento di uno stampo a canale caldo | |
IT1219974B (it) | Procedimento di tempra a rifusione | |
FR2565090B1 (fr) | Suceur | |
FR2511186B1 (fr) | Commutateur a deplacement rectiligne | |
ES296004Y (es) | Un parachoques | |
GB2159154B (en) | Methyl 2-(2-hydroperoxy-2-propyl)naphthalene-6-carboxylate | |
AT381669B (de) | Spritzgussform | |
GB8413393D0 (en) | Injection/transfer moulding | |
AT386154B (de) | Spritzgiessform | |
ATA255084A (de) | Spritzgussform | |
IT8100007A0 (it) | Delfino meccanico | |
KR860007531U (ko) | 사출금형의 2단 취출장치 | |
FR2563834B1 (fr) | Perfectionnements aux matieres a mouler | |
IT8029555V0 (it) | Pallottola a corta gittata | |
BR8403622A (pt) | Acoplamento conjugado a ventilador | |
ES282153Y (es) | Moldura perfeccionada |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990129 |