Applying bands of rubber treads, i.e. applying camel backs

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Producing pneumatic or solid tyres or parts thereof > Pneumatic tyres or parts thereof > Unvulcanised treads, e.g. on used tyres; Retreading > Applying bands of rubber treads, i.e. applying camel backs

CPC:

Producing pneumatic or solid tyres or parts thereof (producing inner tubes B29D23/24; constructional form of tyres or parts thereof B60C; connection of valves to inflatable elastic bodies B60C29/00; testing of tyres G01M17/02) > Pneumatic tyres or parts thereof > Unvulcanised treads, e.g. on used tyres; Retreading (apparatus for forming vulcanising treads B29C35/02; apparatus characterised by the means for holding wheels or parts thereof B60B30/00) > Applying bands of rubber treads, i.e. applying camel backs

CPC subdivides this area 3x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

Note: 3 CPC extensions are marked as secondary classification only.

IPC defines codes here since 1985.

Child Classifications

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B29D 2030/582 2nd only CPC only CPC only
B29D 2030/585 2nd only CPC only CPC only
B29D 2030/587 2nd only CPC only CPC only
B29D 30/60 by winding narrow strips since 1985 IPC+CPC Available in IPC and CPC
B29D 30/62 by extrusion or injection of the tread on carcass since 1985 IPC+CPC Available in IPC and CPC