Details

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor > Component parts, details or accessories; Auxiliary operations > Means for plasticising or homogenising the moulding material or forcing it into the mould > Details

CPC:

Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor (injection blow-moulding B29C49/06) > Component parts, details or accessories; Auxiliary operations > Means for plasticising or homogenising the moulding material or forcing it into the mould > Details

Of 6 combined children, 3 exist in both systems.

3 codes are CPC-only extensions.

IPC defines codes here since 1985.

Child Classifications

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B29C 45/581 +1 CPC CPC only CPC only
B29C 45/585 CPC only CPC only
B29C 45/586 +1 CPC CPC only CPC only
B29C 45/60 Screws since 1985 +1 CPC IPC+CPC Available in IPC and CPC
B29C 45/62 Barrels or cylinders since 1985 +2 CPC IPC+CPC Available in IPC and CPC
B29C 45/63 Venting or degassing means since 1985 IPC+CPC Available in IPC and CPC