Shaping by thermoforming , e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor

Introduced: January 1985

Title

Titles differ between systems:

IPC: Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor

CPC: Shaping by thermoforming , e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor

Full titles differ between systems:

IPC:

Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor

CPC:

Shaping by thermoforming , e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor

Of 12 combined children, 9 exist in both systems.

3 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1985.

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B29C 51/002 +1 CPC CPC only CPC only
B29C 51/006 CPC only CPC only
B29C 51/008 CPC only CPC only
B29C 51/02 Combined thermoforming and manufacture of the preform since 1985 IPC+CPC Available in IPC and CPC
B29C 51/04 Combined thermoforming and prestretching, e.g. biaxial stretching since 1985 IPC+CPC Available in IPC and CPC
B29C 51/08 Deep drawing or matched-mould forming, i.e. using mechanical means only since 1985 +1 CPC IPC+CPC Available in IPC and CPC
B29C 51/10 Forming by pressure difference, e.g. vacuum since 1985 +1 CPC IPC+CPC Available in IPC and CPC
B29C 51/12 of articles having inserts or reinforcements since 1985 IPC+CPC Available in IPC and CPC
B29C 51/14 using multilayered preforms or sheets since 1985 +1 CPC IPC+CPC Available in IPC and CPC
B29C 51/16 Lining or labelling since 1985 +2 CPC IPC+CPC Available in IPC and CPC
B29C 51/18 Thermoforming apparatus since 1985 IPC+CPC Available in IPC and CPC
B29C 51/26 Component parts, details or accessories; Auxiliary operations since 1985 +5 CPC IPC+CPC Available in IPC and CPC