AU471661B2 - Improvements in or relating to injection moulding machines - Google Patents

Improvements in or relating to injection moulding machines

Info

Publication number
AU471661B2
AU471661B2 AU64181/74A AU6418174A AU471661B2 AU 471661 B2 AU471661 B2 AU 471661B2 AU 64181/74 A AU64181/74 A AU 64181/74A AU 6418174 A AU6418174 A AU 6418174A AU 471661 B2 AU471661 B2 AU 471661B2
Authority
AU
Australia
Prior art keywords
relating
injection moulding
moulding machines
machines
injection
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
AU64181/74A
Other versions
AU6418174A (en
Inventor
Louis Gabriel Guerin Daniel
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.)
Vincent Rene Leflaive Guy Peltier And Marcel Monceau
Original Assignee
Vincent Rene Leflaive Guy Peltier And Marcel Monceau
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 Vincent Rene Leflaive Guy Peltier And Marcel Monceau filed Critical Vincent Rene Leflaive Guy Peltier And Marcel Monceau
Priority to AU64181/74A priority Critical patent/AU471661B2/en
Publication of AU6418174A publication Critical patent/AU6418174A/en
Application granted granted Critical
Publication of AU471661B2 publication Critical patent/AU471661B2/en
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
    • B29C45/46—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
    • B29C45/52—Non-return devices
    • 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
    • B29C45/23—Feed stopping equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
AU64181/74A 1974-01-04 1974-01-04 Improvements in or relating to injection moulding machines Expired AU471661B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU64181/74A AU471661B2 (en) 1974-01-04 1974-01-04 Improvements in or relating to injection moulding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU64181/74A AU471661B2 (en) 1974-01-04 1974-01-04 Improvements in or relating to injection moulding machines

Publications (2)

Publication Number Publication Date
AU6418174A AU6418174A (en) 1975-07-10
AU471661B2 true AU471661B2 (en) 1976-04-29

Family

ID=3748891

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64181/74A Expired AU471661B2 (en) 1974-01-04 1974-01-04 Improvements in or relating to injection moulding machines

Country Status (1)

Country Link
AU (1) AU471661B2 (en)

Also Published As

Publication number Publication date
AU6418174A (en) 1975-07-10

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