Component parts, details or accessories; Auxiliary operations

Introduced: January 1985

Full Title

Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor > Component parts, details or accessories; Auxiliary operations

Of 10 combined children, 8 exist in both systems.

2 codes are CPC-only extensions.

Note: 2 CPC extensions are marked as secondary classification only.

IPC defines codes here since 1985.

Child Classifications

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B29C 2043/3205 2nd only +9 CPC CPC only CPC only
B29C 2043/3272 2nd only +2 CPC CPC only CPC only
B29C 43/34 Feeding the material to the mould or the compression means since 1985 +8 CPC IPC+CPC Available in IPC and CPC
B29C 43/36 Moulds for making articles of definite length, i.e. discrete articles since 1985 +9 CPC IPC+CPC Available in IPC and CPC
B29C 43/44 Compression means for making articles of indefinite length since 1985 IPC+CPC Available in IPC and CPC
B29C 43/50 Removing moulded articles since 1985 +8 CPC IPC+CPC Available in IPC and CPC
B29C 43/52 Heating or cooling since 1985 +3 CPC IPC+CPC Available in IPC and CPC
B29C 43/54 Compensating volume change, e.g. retraction since 1985 IPC+CPC Available in IPC and CPC
B29C 43/56 Compression moulding under special conditions, e.g. vacuum since 1985 +5 CPC IPC+CPC Available in IPC and CPC
B29C 43/58 Measuring, controlling or regulating since 1985 +8 CPC IPC+CPC Available in IPC and CPC