DIFF Main Group
B29C 33/00 Moulds or cores; Details thereof or accessories therefor
Introduced: January 1985
Of 24 combined children, 12 exist in both systems.
12 codes are CPC-only extensions.
3 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1985.
Child Classifications
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- B29C 33/02 with incorporated heating or cooling means since 1985 +2 CPC IPC+CPC Available in IPC and CPC
- B29C 33/12 with incorporated means for positioning inserts, e.g. labels since 1985 +1 CPC IPC+CPC Available in IPC and CPC
- B29C 33/34 movable, e.g. to or from the moulding station since 1985 IPC+CPC Available in IPC and CPC
- B29C 33/38 characterised by the material or the manufacturing process (B29C33/44 takes precedence) since 1985 +6 CPC IPC+CPC Available in IPC and CPC
- B29C 33/42 characterised by the shape of the moulding surface, e.g. ribs or grooves since 1985 +2 CPC IPC+CPC Available in IPC and CPC