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AU410949B2 - Plastic moulding machine - Google Patents

Plastic moulding machine

Info

Publication number
AU410949B2
AU410949B2 AU65412/65A AU6541265A AU410949B2 AU 410949 B2 AU410949 B2 AU 410949B2 AU 65412/65 A AU65412/65 A AU 65412/65A AU 6541265 A AU6541265 A AU 6541265A AU 410949 B2 AU410949 B2 AU 410949B2
Authority
AU
Australia
Prior art keywords
moulding machine
plastic moulding
plastic
machine
moulding
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
AU65412/65A
Other versions
AU6541265A (en
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
Priority claimed from US404759A external-priority patent/US3335457A/en
Priority to US404759A priority Critical patent/US3335457A/en
Priority to GB42847/65A priority patent/GB1121487A/en
Priority to GB12246/68A priority patent/GB1121488A/en
Priority to AU65412/65A priority patent/AU410949B2/en
Priority to FR35297A priority patent/FR1459355A/en
Application filed filed Critical
Priority to DE19651529960 priority patent/DE1529960C3/en
Priority to DE1753872A priority patent/DE1753872C3/en
Publication of AU6541265A publication Critical patent/AU6541265A/en
Publication of AU410949B2 publication Critical patent/AU410949B2/en
Application granted granted Critical
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
    • 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
    • B29C48/03—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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • 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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
AU65412/65A 1964-10-19 1965-10-18 Plastic moulding machine Expired AU410949B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US404759A US3335457A (en) 1964-10-19 1964-10-19 Blow molding machine with continuously rotating reciprocating extruder screw
GB12246/68A GB1121488A (en) 1964-10-19 1965-10-08 Improvements in or relating to blow molding machines
GB42847/65A GB1121487A (en) 1964-10-19 1965-10-08 Blow molding machine with continuously rotating reciprocating extruder screw
FR35297A FR1459355A (en) 1964-10-19 1965-10-18 Plastic extrusion molding machine
AU65412/65A AU410949B2 (en) 1964-10-19 1965-10-18 Plastic moulding machine
DE19651529960 DE1529960C3 (en) 1964-10-19 1965-10-19 Device for extruding plastic
DE1753872A DE1753872C3 (en) 1964-10-19 1965-10-19 Automatic extrusion blow molding machine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US404759A US3335457A (en) 1964-10-19 1964-10-19 Blow molding machine with continuously rotating reciprocating extruder screw
AU65412/65A AU410949B2 (en) 1964-10-19 1965-10-18 Plastic moulding machine
DE1753872A DE1753872C3 (en) 1964-10-19 1965-10-19 Automatic extrusion blow molding machine

Publications (2)

Publication Number Publication Date
AU6541265A AU6541265A (en) 1967-04-20
AU410949B2 true AU410949B2 (en) 1971-03-05

Family

ID=27155585

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65412/65A Expired AU410949B2 (en) 1964-10-19 1965-10-18 Plastic moulding machine

Country Status (2)

Country Link
AU (1) AU410949B2 (en)
DE (1) DE1753872C3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1798439U (en) * 1956-01-20 1959-10-22 Ankerwerk Nuernberg Gebr Golle INJECTION MOLDING MACHINE.
DE1175418B (en) * 1956-09-17 1964-08-06 Norsk Extruding Machine for the production of hollow bodies from thermoplastic using the blow-molding process
NL302215A (en) * 1963-01-12
GB983440A (en) * 1963-02-07 1965-02-17 Harold Verity Smith Improvements in blow-moulding machines

Also Published As

Publication number Publication date
DE1753872B1 (en) 1979-04-26
DE1753872C3 (en) 1985-11-21
AU6541265A (en) 1967-04-20

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