CA1019923A - Pressure moulding machines and mould parts therefor - Google Patents

Pressure moulding machines and mould parts therefor

Info

Publication number
CA1019923A
CA1019923A CA235,515A CA235515A CA1019923A CA 1019923 A CA1019923 A CA 1019923A CA 235515 A CA235515 A CA 235515A CA 1019923 A CA1019923 A CA 1019923A
Authority
CA
Canada
Prior art keywords
mould parts
moulding machines
pressure moulding
parts therefor
therefor
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
CA235,515A
Inventor
Norbert R. Kelz
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.)
Individual
Original Assignee
Individual
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 CA151,229A external-priority patent/CA1021122A/en
Application filed by Individual filed Critical Individual
Priority to CA235,515A priority Critical patent/CA1019923A/en
Application granted granted Critical
Publication of CA1019923A publication Critical patent/CA1019923A/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
    • B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
CA235,515A 1972-09-08 1975-09-12 Pressure moulding machines and mould parts therefor Expired CA1019923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA235,515A CA1019923A (en) 1972-09-08 1975-09-12 Pressure moulding machines and mould parts therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA151,229A CA1021122A (en) 1972-09-08 1972-09-08 Pressure moulding machines
CA235,515A CA1019923A (en) 1972-09-08 1975-09-12 Pressure moulding machines and mould parts therefor

Publications (1)

Publication Number Publication Date
CA1019923A true CA1019923A (en) 1977-11-01

Family

ID=25667109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA235,515A Expired CA1019923A (en) 1972-09-08 1975-09-12 Pressure moulding machines and mould parts therefor

Country Status (1)

Country Link
CA (1) CA1019923A (en)

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