METHOD FOR MANUFACTURING A CONTAINER FROM A PREFORM, WITH FEEDBACK DEPENDING ON A MINIMUM PRESSURE DETECTED
    6.
    发明申请
    METHOD FOR MANUFACTURING A CONTAINER FROM A PREFORM, WITH FEEDBACK DEPENDING ON A MINIMUM PRESSURE DETECTED 有权
    用于从预制件制造集装箱的方法,具有取决于检测到的最小压力的反馈

    公开(公告)号:US20130187304A1

    公开(公告)日:2013-07-25

    申请号:US13816369

    申请日:2011-09-14

    IPC分类号: B29D22/00

    摘要: Method of manufacturing a container (2) by stretch-blow molding in a mold (8) from a blank (3) of plastic material, which comprises the operations consisting of: measuring the pressure prevailing inside the blank (3) during a pre-blowing phase; detecting an instant corresponding to a local minimum pressure in the blank (3); placing in memory the instant at which said minimum pressure occurs as well as the corresponding pressure prevailing in the blank (3); comparing the instant and the pressure of the detected minimum with, respectively, a predetermined instant and pressure of a theoretical minimum pressure; if the measured minimum and the theoretical minimum do not coincide, ordering a modification of at least one of the following parameters: pre-blowing pressure, pre-blowing flow rate, stretching speed, heating temperature.

    摘要翻译: 一种通过在塑料材料坯料(3)上在模具(8)中通过拉伸吹塑来制造容器(2)的方法,该方法包括以下操作:在预处理过程中测量坯料(3)内部的压力, 吹泡阶段 检测与坯料(3)中的局部最小压力相对应的时刻; 将所述最小压力发生的瞬间以及坯料(3)中的相应压力置于记忆中; 将检测到的最小值的瞬间和压力分别与理论最小压力的预定瞬间和压力进行比较; 如果测量的最小值和理论最小值不一致,则对以下参数中的至少一个进行修改:预吹压力,预吹流量,拉伸速度,加热温度。

    METHOD FOR STARTING UP A BLOW MOULDING MACHINE, AND SYSTEM INCLUDING A BLOW MOULDING MACHINE
    9.
    发明申请
    METHOD FOR STARTING UP A BLOW MOULDING MACHINE, AND SYSTEM INCLUDING A BLOW MOULDING MACHINE 审中-公开
    起动吹塑机的方法及包括吹塑机的系统

    公开(公告)号:US20160136868A1

    公开(公告)日:2016-05-19

    申请号:US14929464

    申请日:2015-11-02

    申请人: KRONES AG

    发明人: Markus Haller

    摘要: In a method for operating an apparatus for transforming plastic preforms into plastic containers, the apparatus acts upon a flowable medium to plastic preforms in order to expand these plastic preforms to form the plastic containers, and the apparatus carries out this transforming operation while taking account of a plurality of process parameters. The plurality of process parameters is determined on the basis of a machine model, wherein a predefined number of input parameters are transferred to this machine model and at least one processor unit determines the process parameters and/or values characteristic of these process parameters on the basis of these input parameters.

    摘要翻译: 在用于操作用于将塑料预制件变形成塑料容器的装置的方法中,该装置作用于可塑介质到塑料预成型件上,以便扩展这些塑料预制件以形成塑料容器,并且该装置在考虑到 多个处理参数。 基于机器模型来确定多个过程参数,其中预定数量的输入参数被传送到该机器模型,并且至少一个处理器单元基于这些过程参数和/或特征值来确定这些过程参数的特征 的这些输入参数。