EP 4337440 A1 20240320 - CONTINUOUS STRETCH BLOW MOULDING SYSTEM APPLIED TO SPECIFIED INTEGRAL HANDLE PET PREFORM AND CONTAINER STRUCTURES
Title (en)
CONTINUOUS STRETCH BLOW MOULDING SYSTEM APPLIED TO SPECIFIED INTEGRAL HANDLE PET PREFORM AND CONTAINER STRUCTURES
Title (de)
KONTINUIERLICHE STRECKBLASFORMANLAGE FÜR EINE BESTIMMTE INTEGRALE PET-VORFORM MIT GRIFF UND BEHÄLTERSTRUKTUREN
Title (fr)
SYSTÈME DE MOULAGE PAR SOUFFLAGE AVEC ÉTIRAGE EN CONTINU APPLIQUÉ À DES STRUCTURES DE PRÉFORME ET DE RÉCIPIENT EN PET À POIGNÉE INTÉGRÉE SPÉCIFIÉES
Publication
Application
Priority
- AU 2021901404 A 20210512
- AU 2021901405 A 20210512
- AU 2021901414 A 20210512
- AU 2021903599 A 20211110
- AU 2022050280 W 20220328
- AU 2022050453 W 20220512
Abstract (en)
[origin: WO2022236375A1] A stretch blow moulding system for PET containers with PET integral handles; the containers blown from injection moulded preforms; each preform having the integral handle projecting from a junction point on a body portion of the preform; containers blown in a continuously rotating stretch blow moulding machine of the system. In a preferred form the preforms are progressed continuously at a substantially constant speed; the containers blown therefrom progress at the same substantially constant speed through to the filling and capping machine; and wherein the containers progress continuously through the filling and capping machine at the same substantially constant speed. Also described is a continuous stretch blow moulding system applied to specified integral handle PET preform and PET blown container structures stretch blown from the preforms thereby to obtain variable wall thickness of the preforms and/or variable wall thickness of the containers.
IPC 8 full level
B29B 11/08 (2006.01); B29B 11/14 (2006.01); B29C 49/00 (2006.01); B29C 49/08 (2006.01); B29C 49/28 (2006.01); B29C 49/42 (2006.01); B29C 49/48 (2006.01); B29C 49/64 (2006.01); B29K 67/00 (2006.01); B29L 23/00 (2006.01); B29L 31/00 (2006.01)
CPC (source: AU EP KR)
B29B 11/08 (2013.01 - AU KR); B29B 11/14 (2013.01 - AU); B29C 45/33 (2013.01 - EP); B29C 45/4225 (2013.01 - EP); B29C 45/44 (2013.01 - EP); B29C 45/7207 (2013.01 - EP); B29C 49/0005 (2013.01 - AU KR); B29C 49/06 (2013.01 - EP KR); B29C 49/071 (2022.05 - EP KR); B29C 49/08 (2013.01 - AU KR); B29C 49/28 (2013.01 - AU EP); B29C 49/4205 (2013.01 - AU); B29C 49/48 (2013.01 - AU); B29C 49/64 (2013.01 - AU); B65D 23/10 (2013.01 - EP KR); B29C 49/12 (2013.01 - EP); B29C 49/42065 (2022.05 - EP); B29C 49/42075 (2022.05 - EP); B29C 49/42079 (2022.05 - EP); B29C 49/42087 (2022.05 - EP); B29C 49/42095 (2022.05 - EP); B29C 49/42097 (2022.05 - EP); B29C 49/42115 (2022.05 - EP); B29C 49/42119 (2022.05 - EP); B29C 49/42122 (2022.05 - EP); B29C 49/6418 (2013.01 - EP); B29C 49/6435 (2022.05 - EP); B29C 49/6462 (2022.05 - EP); B29C 49/6467 (2022.05 - EP); B29C 49/6845 (2022.05 - EP); B29C 49/685 (2022.05 - EP); B29C 2045/7214 (2013.01 - EP); B29C 2049/023 (2013.01 - EP); B29C 2049/78675 (2022.05 - EP); B29C 2949/07 (2022.05 - AU); B29C 2949/0715 (2022.05 - EP); B29C 2949/072 (2022.05 - AU KR); B29C 2949/0721 (2022.05 - EP KR); B29C 2949/0724 (2022.05 - EP KR); B29C 2949/0725 (2022.05 - EP KR); B29C 2949/0732 (2022.05 - EP KR); B29C 2949/0733 (2022.05 - EP KR); B29C 2949/0764 (2022.05 - EP KR); B29C 2949/0774 (2022.05 - EP KR); B29C 2949/0778 (2022.05 - EP KR); B29C 2949/0791 (2022.05 - EP); B29C 2949/0795 (2022.05 - EP KR); B29C 2949/22 (2022.05 - EP KR); B29C 2949/24 (2022.05 - EP KR); B29C 2949/26 (2022.05 - EP KR); B29C 2949/28 (2022.05 - EP KR); B29K 2067/00 (2013.01 - EP); B29K 2067/003 (2013.01 - AU KR); B29K 2105/253 (2013.01 - EP); B29K 2105/258 (2013.01 - EP); B29L 2023/00 (2013.01 - EP); B29L 2023/22 (2013.01 - AU); B29L 2031/00 (2013.01 - EP); B29L 2031/7158 (2013.01 - AU EP KR); B29L 2031/757 (2013.01 - AU)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022236375 A1 20221117; AU 2022274706 A1 20240104; EP 4337440 A1 20240320; JP 2024520201 A 20240522; KR 20240020273 A 20240214
DOCDB simple family (application)
AU 2022050453 W 20220512; AU 2022274706 A 20220512; EP 22806128 A 20220512; JP 2023570016 A 20220512; KR 20237042583 A 20220512