IPC Subgroup
B29C 49/02 Combined blow-moulding and manufacture of the preform or the parison
Introduced: January 1985
Last revised: January 2006
Full Title
Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor > Combined blow-moulding and manufacture of the preform or the parison
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- Subclass:
- SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
2 direct subcodes
Child Classifications
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- B29C 49/04 Extrusion blow-moulding
- B29C 49/06 Injection blow-moulding