Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (B29C61/10 takes precedence)

Introduced: January 1985

Title

Titles differ between systems:

IPC: Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor

CPC: Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (B29C61/10 takes precedence)

Full titles differ between systems:

IPC:

Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor

CPC:

Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (B29C61/10 takes precedence)

Of 10 combined children, 9 exist in both systems.

1 codes are CPC-only extensions.

4 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1985.

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B29C 53/005 CPC only CPC only
B29C 53/02 Bending or folding (B29C53/22, B29C53/34, B29C53/36, B29C53/56 take precedence) since 1985 +1 CPC IPC+CPC Available in IPC and CPC
B29C 53/14 Twisting since 1985 IPC+CPC Available in IPC and CPC
B29C 53/16 Straightening or flattening since 1985 IPC+CPC Available in IPC and CPC
B29C 53/22 Corrugating since 1985 IPC+CPC Available in IPC and CPC
B29C 53/32 Coiling (B29C53/56 takes precedence) since 1985 IPC+CPC Available in IPC and CPC
B29C 53/34 Rim rolling (of tube ends B29C57/12) since 1985 IPC+CPC Available in IPC and CPC
B29C 53/36 Bending and joining, e.g. for making hollow articles (B29C53/56 takes precedence) since 1985 +1 CPC IPC+CPC Available in IPC and CPC
B29C 53/56 Winding and joining, e.g. winding spirally since 1985 +4 CPC IPC+CPC Available in IPC and CPC
B29C 53/80 Component parts, details or accessories; Auxiliary operations since 1985 +1 CPC IPC+CPC Available in IPC and CPC