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2. 发明授权

US06918997B2 Method of producing pulp moldings 有权
标题翻译：生产纸浆成型品的方法
公开(公告)号：US06918997B2
公开(公告)日：2005-07-19
申请号：US10257373
申请日：2001-04-16
申请人： Minoru Goto , Keiji Eto
发明人： Minoru Goto , Keiji Eto
IPC分类号： D21J3/10 , D21J7/00 , D21F13/00
CPC分类号： D21J7/00 , D21J3/10
摘要： A method of producing a pulp molded article comprising the steps of assembling splits (10, 11) each having a suction passageway and a papermaking screen (5) into a papermaking mold (1), filling the cavity of the papermaking mold (1) with a pulp slurry, discharging the liquid component of the pulp slurry through the suction passageway to deposit pulp fiber on the inner side of the papermaking screen (5) into an undried wet molded article, and dewatering the undried molded article deposited on the inner side of the papermaking screen (5), wherein the splits (10, 11) each have a large number of flow passageways (2) for feeding a purging fluid for cleaning the papermaking screen (5), and the purging fluid is ejected from the outer side of the papermaking screen (5) toward the cavity through the flow passageways (2) during the filling with the pulp slurry.
摘要翻译：一种制造纸浆模制品的方法，包括以下步骤：将具有吸入通道和造纸筛网（5）的分段（10,11）组装到造纸模具（1）中，将造纸模具（1）的空腔填充到纸浆，通过吸引通道排出纸浆的液体成分，将造纸用筛网（5）的内侧的纸浆纤维沉积在未干燥的湿成型体中，对沉积在纸浆浆料的内侧的未干燥的成型体进行脱水造纸筛（5），其中分割片（10,11）各自具有用于供给用于清洁造纸筛网（5）的清洗流体的大量流动通道（2），并且清洗流体从外侧排出（5）在纸浆浆料填充期间通过流动通道（2）朝向空腔。

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