ES2014076A6 - Perfeccionamiento relativo a las prensas grandes, para la estampacion por inyeccion de materiales termoplasticos, poliesteres y elastomeros. - Google Patents
Perfeccionamiento relativo a las prensas grandes, para la estampacion por inyeccion de materiales termoplasticos, poliesteres y elastomeros.Info
- Publication number
- ES2014076A6 ES2014076A6 ES8901534A ES8901534A ES2014076A6 ES 2014076 A6 ES2014076 A6 ES 2014076A6 ES 8901534 A ES8901534 A ES 8901534A ES 8901534 A ES8901534 A ES 8901534A ES 2014076 A6 ES2014076 A6 ES 2014076A6
- Authority
- ES
- Spain
- Prior art keywords
- plate
- mould
- columns
- piston
- mobile
- 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 - Lifetime
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
- B29C45/76—Measuring, controlling or regulating
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Braking Arrangements (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
PERFECCIONAMIENTOS RELATIVO A LAS PRENSAS GRANDES, PARA LA ESTAMPACION POR INYECCION DE MATERIALES TERMOPLASTICAS, POLIESTERES Y ELASTOMEROS. LA PRENSA COMPRENDE UNA BASE (1) QUE SOPORTA A UNA TOLVA (2) UN GRUPO DE PLASTIFICACION Y ALIMENTACION (3), PROVISTO DE UNA TOBERA INYECTORA (4), UNA PLACA FIJA (7) Y UNA PLACA MOVIL (9), DESLIZABLE A LO LARGO DE COLUMNAS PARALELAS DE GUIA, BLOQUEABLE MEDIANTE SEMICOLLARES TRANSVERSALES, ACCIONADOS HIDRAULICAMENTE, VINCULADOS A RANURAS CIRCULARES CORRESPONDIENTES DE CILINDROS HIDRAULICOS CONECTADOS A LA PLACA MOVIL (9).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67418/88A IT1219271B (it) | 1988-05-06 | 1988-05-06 | Perfezionamento relativo alle grandi presse per lo stampaggio ad iniezione di materiali termoplastici poliesteri ed elastomeri |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2014076A6 true ES2014076A6 (es) | 1990-06-16 |
Family
ID=11302214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8901534A Expired - Lifetime ES2014076A6 (es) | 1988-05-06 | 1989-05-04 | Perfeccionamiento relativo a las prensas grandes, para la estampacion por inyeccion de materiales termoplasticos, poliesteres y elastomeros. |
Country Status (7)
Country | Link |
---|---|
KR (1) | KR970011568B1 (es) |
CA (1) | CA1329686C (es) |
DE (1) | DE3914846A1 (es) |
ES (1) | ES2014076A6 (es) |
FR (1) | FR2630962A1 (es) |
GB (1) | GB2218035B (es) |
IT (1) | IT1219271B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19937200B4 (de) | 1999-08-06 | 2006-11-16 | Krauss-Maffei Kunststofftechnik Gmbh | Dreheinrichtung für Horizontalspritzgießmaschinen |
AT521266B1 (de) * | 2018-10-09 | 2019-12-15 | Engel Austria Gmbh | Schließeinheit für eine Formgebungsmaschine |
CN109940819A (zh) * | 2019-04-19 | 2019-06-28 | 安徽奇艺新材塑胶有限公司 | 一种往复运动组合模具式注塑压合机 |
DE102021126823A1 (de) | 2021-10-15 | 2023-04-20 | Bruno Heister | Doppelhubzylinder |
DE202021105647U1 (de) | 2021-10-15 | 2023-01-18 | Bruno Heister | Doppelhubzylinder |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1034425A (en) * | 1962-12-28 | 1966-06-29 | Inv S Finance Corp | Improvements in or relating to methods of and apparatus for clamping separable parts |
CH418535A (de) * | 1965-01-29 | 1966-08-15 | Buehler Ag Geb | Druckgiessmaschine |
US3418692A (en) * | 1965-10-06 | 1968-12-31 | Emery I. Valyi | Mold clamping apparatus |
GB1166082A (en) * | 1966-09-06 | 1969-10-01 | Alfred Fischbach | Improvements in or relating to Injection Moulding Machines |
CH521837A (de) * | 1970-03-20 | 1972-04-30 | Buehler Ag Geb | Schliess-, Verriegelungs- und Vorspann-Vorrichtung für Giessformen |
GB1309009A (en) * | 1970-08-03 | 1973-03-07 | Plast Elastverarbeitungsmasch | Hydraulic-mechanical mould closing arrangements for processing machines |
US3669599A (en) * | 1970-12-08 | 1972-06-13 | Nat Automatic Tool Co | Hydromechanical clamp |
FR2302194A1 (fr) * | 1975-02-28 | 1976-09-24 | Creusot Loire | Presse hydraulique |
DE2812301A1 (de) * | 1977-05-10 | 1978-11-23 | Plast Elastverarbeitungsmasch | Werkzeugschliess- und verriegelungseinheit, insbesondere fuer spritzgiessmaschinen |
US4273524A (en) * | 1978-10-18 | 1981-06-16 | Hull Corporation | Platen type molding press |
DD146405A1 (de) * | 1979-11-13 | 1981-02-11 | Lothar Elsner | Verfahren und hydraulische schaltungsanordnung zum spritzgiessen |
-
1988
- 1988-05-06 IT IT67418/88A patent/IT1219271B/it active
-
1989
- 1989-05-03 FR FR8905919A patent/FR2630962A1/fr not_active Withdrawn
- 1989-05-04 ES ES8901534A patent/ES2014076A6/es not_active Expired - Lifetime
- 1989-05-05 CA CA000598820A patent/CA1329686C/en not_active Expired - Fee Related
- 1989-05-05 DE DE3914846A patent/DE3914846A1/de not_active Ceased
- 1989-05-06 KR KR1019890006067A patent/KR970011568B1/ko not_active IP Right Cessation
- 1989-05-08 GB GB8910515A patent/GB2218035B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1329686C (en) | 1994-05-24 |
IT8867418A0 (it) | 1988-05-06 |
KR970011568B1 (ko) | 1997-07-12 |
GB8910515D0 (en) | 1989-06-21 |
GB2218035A (en) | 1989-11-08 |
IT1219271B (it) | 1990-05-03 |
GB2218035B (en) | 1992-08-05 |
KR890017064A (ko) | 1989-12-15 |
FR2630962A1 (fr) | 1989-11-10 |
DE3914846A1 (de) | 1989-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE135957T1 (de) | Formschliessvorrichtung für eine spritzgiessmaschine | |
ES464043A1 (es) | Una maquina de moldear perfeccionada. | |
US4106885A (en) | Hydraulic moulding presses | |
ATE145852T1 (de) | Spritzgiessmaschine | |
AR247841A1 (es) | Bloqueo hidromecanico de moldes | |
SU606541A3 (ru) | Механизм замыкани форм литьевой машины дл пластмасс | |
GB1453276A (en) | Presses for moulding plastics material | |
ES2014076A6 (es) | Perfeccionamiento relativo a las prensas grandes, para la estampacion por inyeccion de materiales termoplasticos, poliesteres y elastomeros. | |
ES8100775A1 (es) | Aparato de moldeo por inyeccion de objetos de materias plas-ticas y materias analogas | |
ES441779A1 (es) | Perfeccionamientos introducidos en las maquinas de fundicioninyectada. | |
GB1462516A (en) | Assemblage of tyre moulding presses | |
DE3062263D1 (en) | An apparatus for producing casting mould parts by compressing sand or a similar material between a pressure plate and a counter-pressure plate | |
GB1489667A (en) | Mould clamping apparatus for moulding machinery | |
IT1209334B (it) | Apparato con cilindro a stantuffo retrattile per il serraggio di stampi in una macchina di stampaggio verticale | |
ZA745618B (en) | Pressure medium actuated piston and cylinder unit, in particular for mould stripping and closing devices in injection moulding machines | |
ATE260721T1 (de) | Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken | |
ES2023996B3 (es) | Dispositivo de ajuste para el cilindro plastificador de una maquina de inyeccion de fundicion de plastico | |
SU1416270A1 (ru) | Пресс-форма дл прессовани изделий из металлического порошка | |
US4312828A (en) | Method for opening die sections | |
JPS5777540A (en) | Injection type press molding device | |
JPS5796833A (en) | Method of injection-compression molding | |
JPS5796834A (en) | Method of injection-compression molding | |
RU2022709C1 (ru) | Устройство для формования длинномерных изделий из металлического порошка | |
GB1179865A (en) | A Method Of, and Means For, Making Foundry Moulds | |
GB1198511A (en) | Improvements in or relating to Mould Support Units for Injection-Moulding Machines |