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    APPARATUS AND METHOD FOR FORMING PLASTIC PREFORMS INTO PLASTIC CONTAINERS
    1.
    发明公开
    APPARATUS AND METHOD FOR FORMING PLASTIC PREFORMS INTO PLASTIC CONTAINERS 审中-公开

    公开(公告)号：US20240017467A1

    公开(公告)日：2024-01-18

    申请号：US18222913

    申请日：2023-07-17

    Applicant: KRONES AG

    Inventor： Florian GELTINGER ,  Norbert KINDL ,  Martin SCHLAGENHAUFER

    IPC: B29C49/42 ,  B29C49/28

    CPC classification number: B29C49/42065 ,  B29C49/28 ,  B29L2031/712

    Abstract: An apparatus for forming plastic preforms into plastic containers, having a transport device which transports the plastic preforms along a predetermined transport path. The transport device has a movable and in particular rotatable transport carrier on which a plurality of forming stations is arranged. The forming stations each having blow molding devices with at least two blow mold side parts and a bottom part which form a hollow space inside which the plastic preforms are formed into the plastic containers by applying a flowable medium. The forming stations each having application devices for applying the flowable medium to the plastic preforms. A diameter of the transport carrier is smaller than 2 m, and 4-16 forming stations are arranged on the transport carrier or a diameter of the transport carrier is smaller than 3 m, and 17 to 35 forming stations are arranged on the transport carrier.

    Production device and production method for resin containers
    3.
    发明授权
    Production device and production method for resin containers 有权

    公开(公告)号：US11731336B2

    公开(公告)日：2023-08-22

    申请号：US17427494

    申请日：2020-01-31

    Applicant: NISSEI ASB MACHINE CO., LTD.

    Inventor： Yoichi Tsuchiya

    IPC: B29C49/28 ,  B29C49/64 ,  B29C49/06 ,  B29K67/00 ,  B29L31/00

    CPC classification number: B29C49/06 ,  B29C49/28 ,  B29C49/6427 ,  B29K2067/003 ,  B29L2031/7158

    Abstract: A manufacturing apparatus for manufacturing a resin container includes an injection molding part configured to injection-mold a preform, and a temperature adjustment part configured to adjust a temperature of the preform molded in the injection molding part, in which the manufacturing apparatus is configured to blow-mold the preform whose temperature has been adjusted in the temperature adjustment part, the preform is inserted into the temperature adjustment part in a state where an outer surface temperature of the preform is higher than a glass transition temperature of the preform by 30° C. or higher and 60° C. or lower, and the preform is cooled to a predetermined temperature suitable for blow molding in the temperature adjustment part.

    ERGONOMIC INTEGRAL HANDLE ASSEMBLY
    4.
    发明公开
    ERGONOMIC INTEGRAL HANDLE ASSEMBLY 审中-公开

    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.

    Method for hydroforming a container from a preform
    7.
    发明授权
    Method for hydroforming a container from a preform 有权

    公开(公告)号：US09889596B2

    公开(公告)日：2018-02-13

    申请号：US14703492

    申请日：2015-05-04

    Applicant: DISCMA AG

    Inventor： Denis Gillet

    IPC: B29C49/58 ,  B29C49/46 ,  B29C49/76 ,  B29C49/28 ,  B29L31/00 ,  B29C49/42 ,  B29C49/06 ,  B29C49/12

    CPC classification number: B29C49/76 ,  B29C49/06 ,  B29C49/12 ,  B29C49/28 ,  B29C49/46 ,  B29C49/58 ,  B29C2049/4294 ,  B29C2049/465 ,  B29C2049/4652 ,  B29C2049/4655 ,  B29C2049/4658 ,  B29C2049/5862 ,  B29L2031/712 ,  B29L2031/7158

    Abstract: Assembly (30) of a preform (32) and a station (34) for hydroforming a container from the preform, wherein: the preform has a neck (44) extending along an axial direction (D), the neck comprising a support ring (46), and a finish (48), the station comprises a mold (36) in which the preform is placed, the support ring being in contact with a support surface (56) of the mold, the station comprises an injection nozzle that is movable along the axial direction with respect to the mold from a retracted position to an intermediate position, wherein a contact is established between a first contact surface (72) of the nozzle and the finish, and further to an injection position, wherein a second contact surface (74) of the nozzle abuts on an abutment surface (76) and the neck is axially compressed between the support surface and the first contact surface, the first contact surface being less deformable than the neck in the axial direction, and the station is adapted for injecting a liquid from the nozzle into the preform when the nozzle is in the injection position, and the abutment surface is fixed along the axial direction with respect to the mold at least during the injection.

    MACHINE COMPONENT FACILITATING MOLD BASE MOVEMENT
    10.
    发明申请
    MACHINE COMPONENT FACILITATING MOLD BASE MOVEMENT 审中-公开
    机器组件促进模具基运动

    公开(公告)号：US20170072617A1

    公开(公告)日：2017-03-16

    申请号：US15123011

    申请日：2015-03-03

    Applicant: Amcor Limited

    Inventor： Kirk Edward MAKI ,  Theodore F. EBERLE

    IPC: B29C49/28 ,  B29C49/42 ,  B29C49/30

    CPC classification number: B29C49/28 ,  B29C49/14 ,  B29C49/30 ,  B29C49/42 ,  B29C49/4815 ,  B29C49/541 ,  B29C49/70 ,  B29C2049/024 ,  B29C2049/4892 ,  B29C2049/702 ,  B29K2105/253 ,  B29L2031/712 ,  B29L2031/7158

    Abstract: A blow molding machine assembly configured to be mounted to a blow molding machine to move a mold base configured to form a container base. The blow molding machine assembly includes an over-stroke cylinder and a counter-stretch rod. The over-stroke cylinder is configured to move the mold base between an extended base position and a retracted base position. The counter-stretch rod is movable between a retracted rod position in which the counter-stretch rod does not extend out from within the mold base, and an extended rod position in which the counter-stretch rod extends out from within the mold base.

    Abstract translation: 一种吹塑机组件，其构造成安装到吹塑机上以移动构造成形成容器基座的模底座。 吹塑机组件包括过冲程缸和反拉杆。 超行程气缸构造成在延伸的基座位置和缩回的基座位置之间移动模具基座。 反拉杆可以在其中反伸展杆不从模具基座内伸出的缩回杆位置和延伸杆位置之间移动，其中反拉杆从模座内伸出。

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