BE643452A - - Google Patents

Info

Publication number
BE643452A
BE643452A BE643452DA BE643452A BE 643452 A BE643452 A BE 643452A BE 643452D A BE643452D A BE 643452DA BE 643452 A BE643452 A BE 643452A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE643452A publication Critical patent/BE643452A/xx

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C45/50—Axially movable screw
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/45—Axially movable 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
    • B29C48/03—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
BE643452D 1963-02-07 1964-02-06 BE643452A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4969/63A GB983440A (en) 1963-02-07 1963-02-07 Improvements in blow-moulding machines

Publications (1)

Publication Number Publication Date
BE643452A true BE643452A (fr) 1964-08-06

Family

ID=9787300

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643452D BE643452A (fr) 1963-02-07 1964-02-06

Country Status (5)

Country Link
BE (1) BE643452A (fr)
CH (1) CH415021A (fr)
DE (2) DE6603267U (fr)
FR (1) FR1393421A (fr)
GB (1) GB983440A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1529960C3 (de) 1964-10-19 1976-04-29 Hoover Ball & Bearing Co Vorrichtung zum Extrudieren von Kunststoff
DE1753872B1 (de) * 1964-10-19 1979-04-26 Hoover Ball & Bearing Co Automatisch arbeitende Extrusionsblasmaschine

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1529822B1 (de) * 1966-06-14 1972-01-20 Sperling Karl Heinz Vorrichtung zur einspeisung von pulverfoermigem kunststoff in eine schneckenstrangpresse
DE2322716C2 (de) * 1973-05-05 1982-08-26 C. Voigt Söhne GmbH & Co, 4620 Castrop-Rauxel Misch- und Austragseinrichtung
US4268242A (en) * 1977-03-17 1981-05-19 Howard Natter Pedagogic molding apparatus
DE2920584C2 (de) * 1979-05-21 1982-11-04 Karl 7298 Loßburg Hehl Anordnung einer Kunststoff-Spritzgießeinheit
DE2907556C2 (de) * 1979-02-27 1984-11-29 Karl 7298 Loßburg Hehl Spritzgießeinheit für eine Kunststoff-Spritzgießmaschine
GB2204268B (en) * 1987-03-24 1990-05-23 Toshiba Machine Co Ltd Control systems for injection moulding machines
DE4310253A1 (de) * 1993-03-30 1994-10-06 Hoechst Ag Vorrichtung zum Plastifizieren von unidirektional faserverstärktem Thermoplastgranulat
IT1311996B1 (it) * 1999-03-30 2002-03-22 Uniloy S R L S U Ora Uniloy Mi Macchina per la produzione di corpi cavi composti da piu' materiali erelativo metodo.
WO2016186324A1 (fr) * 2015-05-21 2016-11-24 정희찬 Dispositif d'extrusion gravitationnelle de type à écoulement descendant vertical
CN110053213A (zh) * 2019-03-19 2019-07-26 广州维格斯生物科技有限公司 一体化医药瓶自动生产系统
CN111497167A (zh) * 2020-04-02 2020-08-07 安徽华猫软包装有限公司 一种塑料制品自动生产线
CN111347657B (zh) * 2020-04-10 2024-06-18 张家港市意久机械有限公司 一种具有行程缩短机构的吹塑机用锁模油缸抱紧装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1529960C3 (de) 1964-10-19 1976-04-29 Hoover Ball & Bearing Co Vorrichtung zum Extrudieren von Kunststoff
DE1753872B1 (de) * 1964-10-19 1979-04-26 Hoover Ball & Bearing Co Automatisch arbeitende Extrusionsblasmaschine
DE1753872C3 (de) * 1964-10-19 1985-11-21 Hoover Ball and Bearing Comp., Saline, Mich. Automatisch arbeitende Extrusionsblasmaschine

Also Published As

Publication number Publication date
GB983440A (en) 1965-02-17
DE6603267U (de) 1969-08-21
FR1393421A (fr) 1965-03-26
DE1554893A1 (de) 1970-01-22
CH415021A (de) 1966-06-15

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