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IPC Main Group
B29C 49/00

Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor

Introduced: January 1985

Last revised: January 2006

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

Related Keywords

blow moulding of plastics or substances in a plastic state in generalblowing BOTTLE(S) from plastics or substances in a plastic state in general

8 direct subcodes

Child Classifications

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  • B29C 49/18 using several blowing steps
  • B29C 49/2 of articles having inserts or reinforcements
  • B29C 49/22 using multilayered preforms or parisons