Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C49/04)

Child Classifications

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• B29C 48/001 +10 CPC CPC only CPC only
• B29C 48/02 Small extruding apparatus, e.g. handheld, toy or laboratory extruders since 2019 IPC+CPC Available in IPC and CPC
• B29C 48/022 +1 CPC CPC only CPC only
• B29C 48/025 General arrangement or layout of plant since 2019 +1 CPC IPC+CPC Available in IPC and CPC
• B29C 48/03 characterised by the shape of the extruded material at extrusion since 2019 +1 CPC IPC+CPC Available in IPC and CPC
• B29C 48/14 characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration since 2019 +7 CPC IPC+CPC Available in IPC and CPC
• B29C 48/15 incorporating preformed parts or layers, e.g. extrusion moulding around inserts since 2019 IPC+CPC Available in IPC and CPC
• B29C 48/16 Articles comprising two or more components, e.g. co-extruded layers since 2019 IPC+CPC Available in IPC and CPC
• B29C 48/25 Component parts, details or accessories; Auxiliary operations since 2019 +8 CPC IPC+CPC Available in IPC and CPC