Method and apparatus for shaping plastics material pre-forms into plastics material containers

    公开(公告)号:US10456954B2

    公开(公告)日:2019-10-29

    申请号:US14314529

    申请日:2014-06-25

    Applicant: KRONES AG

    Inventor: Frank Winzinger

    Abstract: A method of shaping plastics material pre-forms into plastics material containers is provided, in which the plastics material pre-forms are expanded inside a blow mold with the aid of an expansion agent and a stretch rod to form the plastics material containers, and in which at least the blow mold and/or the stretch rod is or are sterilized if necessary at least in part with sterilization agent, wherein, to sterilize the outer side of the stretch rod, the stretch rod is displaced at least in part into the blow mold, and the sterilization agents are brought from a discharge element arranged outside the stretch rod to the exterior face of the stretch rod.

    Apparatus for the heating of plastics material pre-forms with sterile room
    4.
    发明授权
    Apparatus for the heating of plastics material pre-forms with sterile room 有权
    用于加热塑料材料的装置用无菌室预先形成

    公开(公告)号:US09045288B2

    公开(公告)日:2015-06-02

    申请号:US13940662

    申请日:2013-07-12

    Applicant: Krones AG

    Abstract: In an apparatus for the heating of plastics material pre-forms with a conveying device which conveys the plastics material pre-forms along a pre-set conveying path, at least one heating device moves with the plastics material pre-forms arranged on the conveying device, wherein the heating device comprises a receiving room that receives the plastics material pre-forms and that surrounds the plastics material pre-forms during heating thereof. A holding device holds the plastics material pre-forms. The plastics material pre-forms are conveyed through a clean room, the clean room surrounding the conveying path of the plastics material pre-forms. A moving device introduces the plastics material pre-forms into the receiving room and removes plastics material pre-forms from the receiving room. At least one portion of the moving device is arranged exterior the clean room. A sealing device seals the clean room from an exterior environment.

    Abstract translation: 在一种用于加热塑料材料的装置中,预先形成有沿着预先设定的输送路径预先形成塑料材料的输送装置,至少一个加热装置随着布置在输送装置上的塑料材料预成型而移动 其中所述加热装置包括容纳塑料材料预成型件并且在加热期间围绕塑料材料预成型的容纳室。 保持装置保持塑料预制件。 塑料预制件通过洁净室输送,围绕塑料材料输送路径的洁净室预先形成。 移动装置将塑料材料预成型件引入接收室并从接收室中去除塑料预制件。 移动装置的至少一部分布置在洁净室的外部。 密封装置将洁净室与外部环境密封。

    Blow moulding machine with cleaning system
    6.
    发明授权
    Blow moulding machine with cleaning system 有权
    吹塑机带清洗系统

    公开(公告)号:US08985991B2

    公开(公告)日:2015-03-24

    申请号:US14192083

    申请日:2014-02-27

    Applicant: Krones AG

    Abstract: An apparatus for transforming plastic preforms into containers may include at least one blow mould which forms a cavity, inside which the plastic preforms can be transformed into containers. The apparatus may include a pressure application device for applying a medium to the plastic preforms in order to expand the preforms against an inner wall of the blow mould delimiting the cavity. The apparatus may include a stretching rod for stretching the plastic preforms in the longitudinal direction. The apparatus may include a cleaning device for cleaning regions of the blow mould. The cleaning device may include at least one outlet opening for a cleaning medium for cleaning the blow mould, and this outlet opening is arranged at least at times inside the blow mould.

    Abstract translation: 用于将塑料预成型件转化为容器的装置可以包括形成空腔的至少一个吹塑模,塑料预成型件可以在其内转化成容器。 该装置可以包括用于将介质施加到塑料预成型件的压力施加装置,以便将预成型件抵靠限定空腔的吹塑模具的内壁膨胀。 该装置可以包括用于在纵向方向上拉伸塑料预制件的拉伸杆。 该设备可以包括用于清洁吹塑模具的区域的清洁装置。 清洁装置可以包括用于清洁吹塑模具的清洁介质的至少一个出口,并且该吹出口至少有时在吹塑模内部布置。

    System and method for transforming plastic parisons with recovery of blowing air
    7.
    发明申请
    System and method for transforming plastic parisons with recovery of blowing air 审中-公开
    用吹塑空气回收改造塑料型坯的系统和方法

    公开(公告)号:US20150076747A1

    公开(公告)日:2015-03-19

    申请号:US14474272

    申请日:2014-09-01

    Applicant: Krones AG

    Abstract: A system (1) for transforming plastic parisons (10) into plastic containers (10a) with a clean room (20), with at least one blow station (8) comprising a blow mold for shaping the plastic parisons (10) by means of at least one process pressure (p1, p2, pi) and with a venting device (3) for venting the process pressure, or a process pressure reduced to recovery pressure (R), into the atmosphere (U), in which the venting device (3) comprises at least one gas pressure changing device (4). According to the invention the gas pressure changing device (4) can adjust and maintain a pressure difference between the clean room (2) and the venting device (3).

    Abstract translation: 一种用于将具有洁净室(20)的塑料容器(10)转换成塑料容器(10a)的系统(1),其中至少一个吹气站(8)包括吹塑模具,该吹塑模具通过吹塑模具来塑造塑料型坯(10) 至少一个过程压力(p1,p2,pi)和用于将过程压力排放的排气装置(3)或降低到回收压力(R)的过程压力进入大气(U),其中排气装置 (3)包括至少一个气体压力改变装置(4)。 根据本发明,气体压力改变装置(4)可以调节和保持洁净室(2)和排气装置(3)之间的压力差。

    PRINTING DEVICE FOR PRINTING ON CONTAINERS
    8.
    发明申请
    PRINTING DEVICE FOR PRINTING ON CONTAINERS 有权
    打印集装箱打印设备

    公开(公告)号:US20140285600A1

    公开(公告)日:2014-09-25

    申请号:US14184850

    申请日:2014-02-20

    Applicant: KRONES AG

    CPC classification number: B41J3/4073 B41F17/002 B41F17/18 B41J11/002

    Abstract: A printing device for printing on containers in a rotationally-driven container conveying unit by means of which containers are conveyed between at least one container feed location and at least one container removal location, the printing device, and including at least one print head and at least one housing for housing a container. Each housing includes a hollow body, which is partially open at least in a printing area and which is used for accommodating the container, the opening for the printing area defining a front side and a side located opposite the front side defining a rear side.

    Abstract translation: 一种用于在旋转驱动的容器输送单元中的容器上打印的打印装置,通过该容器在至少一个容器进给位置和至少一个容器移除位置之间传送容器,打印装置,并且包括至少一个打印头和 至少一个用于容纳集装箱的住房。 每个壳体包括至少在打印区域中部分地打开并且用于容纳容器的打印区域的中空体,用于打印区域的开口限定了前侧,侧面位于与限定后侧的前侧相对的位置。

    DEVICE AND METHOD FOR FORMING AND PRESSING A MOUTH PIECE OF A CONTAINER COMPRISING FIBERS

    公开(公告)号:US20240017513A1

    公开(公告)日:2024-01-18

    申请号:US18351376

    申请日:2023-07-12

    Applicant: Krones AG

    CPC classification number: B31B50/59 B31B2120/002

    Abstract: A device for forming and pressing a mouth piece of a container comprising fibers, for example pulp, wherein the device comprises a mold for surrounding at least one outer surface of a mouth region of the container in which the mouth piece is to be formed, wherein the mold comprises a structure for forming the mouth piece. The device also comprises a mandrel for introduction into an opening of the mouth region and a movement means for performing a relative movement between the mold and the mandrel to reduce a clearance of the mold and the mandrel, and thus to form and press the mouth piece. This disclosure also includes a method for forming and pressing a mouth piece of a container comprising fibers, for example pulp, using the device.

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