发明授权
US06797120B2 Method of manufacturing pulp mold formed body 失效
制造纸浆成型体的方法

  • 专利标题: Method of manufacturing pulp mold formed body
  • 专利标题(中): 制造纸浆成型体的方法
  • 申请号: US10410194
    申请日: 2003-04-10
  • 公开(公告)号: US06797120B2
    公开(公告)日: 2004-09-28
  • 发明人: Akira Nonomura
  • 申请人: Akira Nonomura
  • 优先权: JP11-021508 19990129
  • 主分类号: D21J310
  • IPC分类号: D21J310
Method of manufacturing pulp mold formed body
摘要:
A method for producing a pulp molded article is disclosed. The method comprises the steps of forming and drying a pulp molded precursor (15). The drying step includes a first step and a second step. In the first step, the precursor (15) is set in a cavity of a heating mold, and is hot-pressed. The cavity has a configuration in conformity to the contour of the pulp molded article to be produced. In the second step, the hot-pressed precursor (15) is taken out from the heating mold and is heat-dried in a drying furnace.
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