ES328487A1 - Perfeccionamientos en la construccion de aparatos para la extrusion de plastico. - Google Patents

Perfeccionamientos en la construccion de aparatos para la extrusion de plastico.

Info

Publication number
ES328487A1
ES328487A1 ES0328487A ES328487A ES328487A1 ES 328487 A1 ES328487 A1 ES 328487A1 ES 0328487 A ES0328487 A ES 0328487A ES 328487 A ES328487 A ES 328487A ES 328487 A1 ES328487 A1 ES 328487A1
Authority
ES
Spain
Prior art keywords
head
cylinder
duct
translation
construction
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
ES0328487A
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.)
General Cable Corp
Original Assignee
General Cable Corp
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 General Cable Corp filed Critical General Cable Corp
Publication of ES328487A1 publication Critical patent/ES328487A1/es
Expired legal-status Critical Current

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
    • B29C45/20—Injection nozzles
    • 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
    • B29C45/24—Cleaning equipment
    • 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
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/254—Sealing 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
ES0328487A 1965-06-29 1966-06-28 Perfeccionamientos en la construccion de aparatos para la extrusion de plastico. Expired ES328487A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US468046A US3274648A (en) 1965-06-29 1965-06-29 Seal ring for screw type extruders

Publications (1)

Publication Number Publication Date
ES328487A1 true ES328487A1 (es) 1967-04-01

Family

ID=23858229

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0328487A Expired ES328487A1 (es) 1965-06-29 1966-06-28 Perfeccionamientos en la construccion de aparatos para la extrusion de plastico.

Country Status (6)

Country Link
US (1) US3274648A (es)
CH (1) CH457830A (es)
DE (1) DE1529952A1 (es)
ES (1) ES328487A1 (es)
GB (1) GB1149266A (es)
SE (1) SE300700B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461493A (en) * 1967-02-16 1969-08-19 Vickers Zimmer Ag Nozzle for plastic melts
DE4305202C2 (de) * 1992-02-21 1999-09-23 Sodick Co Ltd Plastifizier- und Einspritzeinrichtung für eine Spritzgießmaschine
JP3316800B2 (ja) * 1998-10-20 2002-08-19 日精樹脂工業株式会社 プリプラ式射出成形機の可塑化装置
CN110154354B (zh) * 2019-05-14 2024-04-02 佛山智塑科技有限公司 一种挤出机端面密封结构
AT525547B1 (de) * 2022-07-11 2023-05-15 Engel Austria Gmbh Filtervorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939041A (en) * 1929-04-06 1933-12-12 Western Electric Co Apparatus for sheathing cores
US2185701A (en) * 1937-01-23 1940-01-02 Anaconda Wire & Cable Co Extruding apparatus
US2573440A (en) * 1948-05-06 1951-10-30 Western Electric Co Apparatus for plasticizing plastic material
US2794213A (en) * 1954-06-14 1957-06-04 Standard Machinery Company Extrusion head assembly

Also Published As

Publication number Publication date
GB1149266A (en) 1969-04-23
CH457830A (de) 1968-06-15
US3274648A (en) 1966-09-27
SE300700B (es) 1968-05-06
DE1529952A1 (de) 1969-12-04

Similar Documents

Publication Publication Date Title
ES328881A1 (es) Procedimiento para la fabricacion de vainas de material plastico para cartuchos.
ES328487A1 (es) Perfeccionamientos en la construccion de aparatos para la extrusion de plastico.
ES298069A1 (es) Aparato para plastificar y estruir material termoplastico
ES306587A1 (es) Manguito de contraccion de material termoplastico para la contraccion especialmente de hilos y hebras sinteticos.
ES283975A1 (es) Un dispositivo de moldeo para la manufactura de hilo o películas de material polímero termoplástico
ES278405A1 (es) Una hilera para la hiladura de polimeros sinteticos fundidos
ES117627U (es) Caperuza para distribuidores de encendido de motores de combustion.
FR1373291A (fr) Tuyau en matière synthétique de résistance accrue
ES309245A1 (es) Maquina de tornillo sinfin, para la fabricacion o preparacion de masas termoplasticas de materiales sinteticos
ES392054A1 (es) Perfeccionamientos en el sellado de juntas de tubos con ma-teriales solidos.
ES326711A1 (es) Un dispositivo de acoplamiento perfeccionado de un tubo a otra pieza.
ES105887U (es) Red tubular extruida
ES190611U (es) Una tobera de ranura ancha.
ES320745A2 (es) Perfeccionamientos en los mecheros industriales
ES55042U (es) Un grifo perfeccionado
ES200936U (es) Un dispositivo de filtro
ES268208A1 (es) Perfeccionamientos en los sistemas de preplastificaciën en inyecciën por husillo directo
ES106196U (es) Terminal de conexión unipolar
ES269011A3 (es) Mejoras en la construcciën de calandras para caucho y materias termoplasticas sinteticas
ES295540A1 (es) Unas mejoras en los cabezales para extrusiën de materiales plasticos
ES319916A2 (es) Una prensa de tornillo sin fin para la transformacion de materiales sintéticos termoplasticos
ES249147A1 (es) Maquina para extrusiën de plasticos
ES324821A1 (es) Perfeccionamientos en aparatos refrigeradores del tubo termoplastico soplado en maquinas extrusoras
ES301115A3 (es) Perfeccionamientos en la fabricaciën por extrusiën continua, de redes de plastico sin nudos
ES327913A1 (es) Perfeccionamientos introducidos en los medios de retencion de las valvulas.