Tool holders for a plurality of cutting tools, e.g. turrets

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders > Tool holders for a plurality of cutting tools, e.g. turrets

CPC:

Holders for non-rotary cutting tools (B23B27/12 takes precedence); Boring bars or boring heads; Accessories for tool holders > Tool holders for a plurality of cutting tools, e.g. turrets

Of 8 combined children, 4 exist in both systems.

3 codes are CPC-only extensions, 1 exist only in IPC.

Child Classifications

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B23B 29/242 CPC only CPC only
B23B 29/244 +1 CPC CPC only CPC only
B23B 29/248 CPC only CPC only
B23B 29/26 Tool holders in fixed position IPC+CPC Available in IPC and CPC
B23B 29/28 Turrets manually adjustable about a vertical pivot +3 CPC IPC+CPC Available in IPC and CPC
B23B 29/3 Turrets manually adjustable about a horizontal pivot IPC only IPC only
B23B 29/32 Turrets adjustable by power drive, i.e. turret heads +2 CPC IPC+CPC Available in IPC and CPC
B23B 29/34 Turrets equipped with triggers for releasing the cutting tools IPC+CPC Available in IPC and CPC