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    Pulp moulded lid with non-reticulated inner and outer surfaces and process of manufacturing the same
    1.
    发明公开
    Pulp moulded lid with non-reticulated inner and outer surfaces and process of manufacturing the same 有权
    纸浆模制盖与非交联的内，外表面和过程及其制备

    公开(公告)号：EP2757194A2

    公开(公告)日：2014-07-23

    申请号：EP14151062.8

    申请日：2014-01-14

    申请人： Wang, Gaoyuan ,  Jia, Yingqi

    发明人： Wang, Gaoyuan ,  Jia, Yingqi

    IPC分类号： D21J7/00 ,  D21J5/00 ,  B65D43/02

    CPC分类号： B65D43/0212 ,  B65D2543/00027 ,  B65D2543/00046 ,  B65D2543/00092 ,  B65D2543/00268 ,  B65D2543/00351 ,  B65D2543/00537 ,  B65D2543/0074 ,  B65D2543/00805 ,  D21J5/00 ,  D21J7/00 ,  Y02W90/11

    摘要： A process of manufacturing a pulp molded cup lid includes making a pulp slurry; distributing the pulp onto a continuous screen wherein the pulp slurry is converted into a blank; feeding the blank and the continuous screen onto a first blanking die; moving a first blanking punch onto the first blanking die to dry the blank at a temperature of 160-180 °C for 2-5 seconds; causing the first blanking punch to exert pressure of 27-40 N/cm 2 on the blank for 8-20 seconds; conveying the blank onto a second blanking die which is disposed under a second blanking punch; drying the blank, the second blanking punch, and the second blanking die at a temperature of 160-180 °C; moving the second blanking punch onto the second blanking die in 2-8 seconds; and causing the second blanking punch to exert pressure of 80-120 N/cm 2 on the blank for 30-45 seconds.

    摘要翻译： 一种制造纸浆模杯盖包括一种制造纸浆的方法; 分配纸浆到连续屏幕worin纸浆被转换成一个空白; 供给坯料和连续屏幕到第一冲裁模; 移动第一冲裁冲头到所述第一消隐在160-180℃下进行2-5秒的温度下干燥所述坯件; 使第一冲头冲裁施加在坯件上的27-40 N / cm 2的压力为8-20秒; 输送空白到第二消隐其第二冲裁冲头下设置在所有; 干燥所述坯件，所述第二冲头冲裁，和第二个在所述消隐160-180℃的温度; 移动第二冲裁冲头在第二消隐在2-8秒; 并且使第二冲头冲裁施加的对坯件80〜120N / cm 2的压力为30-45秒。

    Pulp moulded lid with non-reticulated inner and outer surfaces and process of manufacturing the same
    2.
    发明授权
    Pulp moulded lid with non-reticulated inner and outer surfaces and process of manufacturing the same 有权
    具有非网状内表面和外表面的纸浆成型盖及其制造工艺

    公开(公告)号：EP2757194B1

    公开(公告)日：2017-05-10

    申请号：EP14151062.8

    申请日：2014-01-14

    申请人： Wang, Gaoyuan ,  Jia, Yingqi

    发明人： Wang, Gaoyuan ,  Jia, Yingqi

    IPC分类号： D21J7/00 ,  D21J5/00 ,  B65D43/02

    CPC分类号： B65D43/0212 ,  B65D2543/00027 ,  B65D2543/00046 ,  B65D2543/00092 ,  B65D2543/00268 ,  B65D2543/00351 ,  B65D2543/00537 ,  B65D2543/0074 ,  B65D2543/00805 ,  D21J5/00 ,  D21J7/00 ,  Y02W90/11

    摘要： A process of manufacturing a pulp molded cup lid includes making a pulp slurry; distributing the pulp onto a continuous screen wherein the pulp slurry is converted into a blank; feeding the blank and the continuous screen onto a first blanking die; moving a first blanking punch onto the first blanking die to dry the blank at a temperature of 160-180 °C for 2-5 seconds; causing the first blanking punch to exert pressure of 27-40 N/cm 2 on the blank for 8-20 seconds; conveying the blank onto a second blanking die which is disposed under a second blanking punch; drying the blank, the second blanking punch, and the second blanking die at a temperature of 160-180 °C; moving the second blanking punch onto the second blanking die in 2-8 seconds; and causing the second blanking punch to exert pressure of 80-120 N/cm 2 on the blank for 30-45 seconds.

    摘要翻译： 制造纸浆模制杯盖的方法包括：制造纸浆; 将纸浆分配到连续筛网上，其中纸浆转化为空白; 将坯料和连续筛进给到第一冲裁模; 将第一冲裁冲头移动到第一冲裁模上以在160-180℃的温度下干燥坯件2-5秒; 使第一冲裁冲头对坯料施加27-40N / cm 2的压力8-20秒; 将坯料输送到布置在第二冲裁冲头下方的第二冲裁模具; 在160-180℃的温度下干燥坯料，第二冲裁冲头和第二冲裁模具; 在2-8秒内将第二冲裁冲头移动到第二冲裁模上; 并使第二冲裁冲头对坯料施加80-120N / cm 2的压力30-45秒。