公开(公告)号：US20240246727A1

公开(公告)日：2024-07-25

申请号：US18560562

申请日：2022-05-12

Applicant: INTEGRATED PLASTICS PTY LIMITED

Inventor： Nick MELLEN

IPC: B65D23/10 ,  B29C49/06 ,  B29C49/08 ,  B29C49/42 ,  B29C49/48 ,  B29C49/64 ,  B29K67/00 ,  B29L31/00 ,  B65D1/02

CPC classification number: B65D23/10 ,  B29C49/482 ,  B29C49/6462 ,  B65D1/0246 ,  B29C49/06 ,  B29C49/08 ,  B29C49/42119 ,  B29C2949/0791 ,  B29K2067/003 ,  B29L2031/7158 ,  B65D2501/0081

Abstract: 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.

公开(公告)号：US20190084210A1

公开(公告)日：2019-03-21

申请号：US15995531

申请日：2018-06-01

Applicant: Integrated Plastics Pty Limited

Inventor： Nick MELLEN ,  Ho-Seon KIM

IPC: B29C49/06 ,  B29C49/36 ,  B29C49/10 ,  B65G47/86 ,  B29C49/42

Abstract: A continuous non-symmetric preform feed stretch-blow-moulding machine dedicated to the stretch-blow-moulding of containers from non-symmetric injection moulded preforms; the non-symmetrical preforms including an integral handle extending from a first junction point to a second junction point on a body of the preform; the body of the preform and the integral handle constituted from the same material.

公开(公告)号：US20240253293A1

公开(公告)日：2024-08-01

申请号：US18552581

申请日：2022-03-28

Applicant: INTEGRATED PLASTICS PTY LIMITED

Inventor： Nick MELLEN

IPC: B29C49/42 ,  B29C49/08 ,  B29L31/00

CPC classification number: B29C49/42101 ,  B29C49/08 ,  B29C49/42802 ,  B29C49/4281 ,  B29L2031/7158

Abstract: A stretch blow moulding, filling and capping system for containers with 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 transferred automatically to a continuous container filling and capping machine. 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.

公开(公告)号：US20210387398A1

公开(公告)日：2021-12-16

申请号：US17458698

申请日：2021-08-27

Applicant: INTEGRATED PLASTICS PTY LIMITED

Inventor： Nick MELLEN ,  Ho-Seon KIM

IPC: B29C49/42 ,  B29C49/06 ,  B29C49/08 ,  B29C49/64 ,  B65D1/02 ,  B65D23/10 ,  B65G47/86

Abstract: A continuously rotating, non-symmetric preform feed, stretch-blow-moulding machine dedicated to the stretch-blow-moulding of containers from non-symmetric injection moulded preforms; the non-symmetric preforms including an integral handle extending from a first junction point to a second junction point on a body of the preform; the body of the preform and the integral handle constituted from the same material.

公开(公告)号：US20230302710A1

公开(公告)日：2023-09-28

申请号：US18325037

申请日：2023-05-29

Applicant: INTEGRATED PLASTICS PTY LIMITED

Inventor： Nick MELLEN ,  Ho-Seon KIM

IPC: B29C49/42 ,  B29C49/06 ,  B29C49/08 ,  B29C49/64 ,  B65D1/02 ,  B65D23/10 ,  B65G47/86

CPC classification number: B29C49/4205 ,  B29C49/06 ,  B29C49/08 ,  B29C49/6409 ,  B65D1/0223 ,  B65D23/10 ,  B65G47/847 ,  B29L2031/712

Abstract: A continuously rotating, non-symmetric preform feed, stretch-blow-moulding machine dedicated to the stretch-blow-moulding of containers from non-symmetric injection moulded preforms; the non-symmetric preforms including an integral handle extending from a first junction point to a second junction point on a body of the preform; the body of the preform and the integral handle constituted from the same material.

公开(公告)号：US20230182958A1

公开(公告)日：2023-06-15

申请号：US18079756

申请日：2022-12-12

Applicant: Integrated Plastics Pty Limited

Inventor： Nick MELLEN

IPC: B65D23/10 ,  B29C49/02 ,  B29C49/28 ,  B29C49/64 ,  B29C49/42

CPC classification number: B65D23/10 ,  B29C49/02 ,  B29C49/28 ,  B29C49/6418 ,  B29C49/42069 ,  B29C2049/024 ,  B29L2031/7158

Abstract: A method of controlling a preform for stretch blow-moulding a container with an integrally formed handle; the preform comprising, a body portion and the integrally formed handle; the preform transferred from a perform supply source to a blow moulding die for blowing the container; the method including the steps of passing the preform through a preform handle orientating apparatus, transferring the preform to a preform transportation system, maintaining orientation of the preform handle imposed by the perform handle orientating apparatus during transfer to the perform transportation system and transfer to the blow moulding die, rotating the preforms during transport along the transportation system past an array of preform heating elements while shielding the integrally formed handle from excessive exposure to the heating elements, transferring the preform from the transportation system to the blow moulding die, and wherein the handle comprises a loop of orientable material extending between an upper connection region and a lower connection region on the body portion of the preform; characterised in that the handle has a generally uniform cross section from proximate the lower connection region to a gradually widening cross section approaching the upper connection region; the cross section reaching and maintaining a maximum width proximate the upper connection region.

公开(公告)号：US20200324937A1

公开(公告)日：2020-10-15

申请号：US16090876

申请日：2017-04-04

Applicant: Integrated Plastics Pty Limited

Inventor： Nick MELLEN

IPC: B65D23/10 ,  B29C49/42 ,  B29C49/02 ,  B29C49/28 ,  B29C49/64

Abstract: A method of controlling a preform for stretch blow-moulding a container with an integrally formed handle; the preform comprising, a body portion and the integrally formed handle; the preform transferred from a perform supply source to a blow moulding die for blowing the container; the method including the steps of passing the preform through a preform handle orientating apparatus, transferring the preform to a preform transportation system, maintaining orientation of the preform handle imposed by the perform handle orientating apparatus during transfer to the perform transportation system and transfer to the blow moulding die, rotating the preforms during transport along the transportation system past an array of preform heating elements while shielding the integrally formed handle from excessive exposure to the heating elements, transferring the preform from the transportation system to the blow moulding die, and wherein the handle comprises a loop of orientable material extending between an upper connection region and a lower connection region on the body portion of the preform; characterised in that the handle has a generally uniform cross section from proximate the lower connection region to a gradually widening cross section approaching the upper connection region; the cross section reaching and maintaining a maximum width proximate the upper connection region.