[go: up one dir, main page]

ES378119A1 - Aparato de cierre para prensas, en especial para prensas defundicion inyectada o a presion. - Google Patents

Aparato de cierre para prensas, en especial para prensas defundicion inyectada o a presion.

Info

Publication number
ES378119A1
ES378119A1 ES378119A ES378119A ES378119A1 ES 378119 A1 ES378119 A1 ES 378119A1 ES 378119 A ES378119 A ES 378119A ES 378119 A ES378119 A ES 378119A ES 378119 A1 ES378119 A1 ES 378119A1
Authority
ES
Spain
Prior art keywords
free end
crank
support plate
knee
longer
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
Application number
ES378119A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INT PRESS DEV EST
Original Assignee
INT PRESS DEV EST
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INT PRESS DEV EST filed Critical INT PRESS DEV EST
Publication of ES378119A1 publication Critical patent/ES378119A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • B30B1/16—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by fluid-pressure 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
    • 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
    • B29C45/681—Mould opening, closing or clamping devices hydro-mechanical using a toggle mechanism as mould clamping device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
ES378119A 1969-07-16 1970-04-01 Aparato de cierre para prensas, en especial para prensas defundicion inyectada o a presion. Expired ES378119A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1969669 1969-07-16

Publications (1)

Publication Number Publication Date
ES378119A1 true ES378119A1 (es) 1972-05-16

Family

ID=11160450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378119A Expired ES378119A1 (es) 1969-07-16 1970-04-01 Aparato de cierre para prensas, en especial para prensas defundicion inyectada o a presion.

Country Status (5)

Country Link
US (1) US3667890A (es)
CH (1) CH498701A (es)
ES (1) ES378119A1 (es)
FR (1) FR2056141A5 (es)
GB (1) GB1296140A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799728A (en) * 1972-05-18 1974-03-26 Int Fabric Molders Inc Mold closing device for fabric molding
US3823765A (en) * 1972-09-05 1974-07-16 Watry Ind Inc Die casting machine
US3927711A (en) * 1974-01-31 1975-12-23 Fisher Gauge Ltd High pressure die casting apparatus
US4064928A (en) * 1976-11-30 1977-12-27 Ex-Cell-O Corporation Die casting machine
US4088432A (en) * 1977-03-01 1978-05-09 Package Machinery Company Mold lockup mechanism
IT1108278B (it) * 1978-12-11 1985-12-02 Ind Macchine Idrauliche I M I Perfezionamento nei dispositivo di chiusura e bloccaggio a ginocchiera per presse
CH646077A5 (de) * 1980-05-30 1984-11-15 Spuehl Ag Werkzeugtraeger fuer kunststoff-formapparate, insbesondere zum aufnehmen von schaeumwerkzeugen.
IT8121861V0 (it) * 1981-05-22 1981-05-22 Pagnoni Flli Dispositivo di chiusura simultanea dei due vani di una pressa per laproduzione di pannelli truciolari o fibrosi di legno o suoi succedanei.
JPH0775900A (ja) * 1993-03-23 1995-03-20 Bruderer Ag プレスの油圧制御方法及び該方法を実施するための制御装置を備えたプレス
TWI382913B (zh) * 2010-09-01 2013-01-21 Long Iong Wu 十連桿型雙肘節鎖模機構

Also Published As

Publication number Publication date
FR2056141A5 (es) 1971-05-14
US3667890A (en) 1972-06-06
CH498701A (it) 1970-11-15
DE2019919A1 (de) 1971-01-28
DE2019919B2 (de) 1975-06-12
GB1296140A (es) 1972-11-15

Similar Documents

Publication Publication Date Title
ES310776A1 (es) Un dispositivo de articulacion de disparo, particularmente para batientes de muebles.
ES378119A1 (es) Aparato de cierre para prensas, en especial para prensas defundicion inyectada o a presion.
ES196318U (es) Brazo articulado para soporte de toldos.
ES222926U (es) Dispositivo de plegado para patas de muebles.
ES135059U (es) Mordaza articulada para soldadura.
ES186008U (es) Tablero de dibujo perfeccionado.
ES230989U (es) Dispositivo perfeccionado, para la evolucion, con automatis-mo sincronizado, de los asientos escamoteables de una mesa plegable.
ES198132U (es) Un dispositivo para el movimiento de las grifas en maquinas de terciopelo de cuatro posiciones.
ES134009U (es) Tendedero articulado
ES339691A1 (es) Mejoras en la construccion de mecanismos para mesas de do- ble uso.
ES154796U (es) Una bisagra para sillones convertibles.
ES361250A3 (es) Articulacion graduable.
ES138331U (es) Cama plegable.
ES367857A1 (es) Una prensa.
ES137673U (es) Una bicicleta plegable perfeccionada.
ES301724A3 (es) Prensa para la manipulaciën de materiales en hojas
ES217017U (es) Mesa perfeccionada
ES138562U (es) Pata articulada para armaduras de muebles y somieres.
ES212402A1 (es) Una máquina manual para la inyección de plásticos
ES34747U (es) Cama plegable
ES247649U (es) Dispositivo de tabla de planchar plegable y ubicable en un mueble
ES91084U (es) Dispositivo de articulación para los brazos de muñecas
ES370954A3 (es) Un dispositivo de grada.
ES159679U (es) Mecanismo de jugueteria.
ES143294U (es) Dispositivo mecanico para mesas transformables.