by applying fluid pressure

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Shaping without cutting otherwise than by using rigid devices or tools or yieldable or resilient pads, e.g. shaping by applying fluid pressure or magnetic forces > by applying fluid pressure

CPC:

Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces (stamping using resilient pads B21D22/10) > by applying fluid pressure

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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B21D 26/021 Deforming sheet bodies since 2011 IPC+CPC Available in IPC and CPC
B21D 26/033 Deforming tubular bodies (corrugating tubes by applying fluid pressure B21D15/03, B21D15/10) since 2011 IPC+CPC Available in IPC and CPC
B21D 26/053 characterised by the material of the blanks since 2011 IPC+CPC Available in IPC and CPC
B21D 26/06 by shock waves IPC+CPC Available in IPC and CPC