发明名称 METHOD FOR CONTINUOUSLY MANUFACTURING SPONGE SHEET FOR POWDER PUFF
摘要 The present invention relates to a method for continuously manufacturing a sponge sheet for a powder puff, comprising: a coating step for coating a fabric using a mixed solution; a solidification step for solidifying the coated fabric, which has been coated with the mixed solution, in a solidification bath; a cleaning step for cleaning the fabric, which has passed through the solidification bath, in a cleaning bath; a coated fabric manufacturing step for carrying out a heat dry step for drying the fabric which has passed through the cleaning bath and then winding the fabric; a coated fabric buffing step for buffing the coated fabric, which has passed through the coated fabric manufacturing step, using a buffing roller and then winding the coated fabric; and a separation step for separating the fabric from the buffed and coated fabric and winding the fabric separately from a sponge sheet for a powder puff. Accordingly, there are provided effects that a sponge sheet for a powder puff can be continuously manufactured during a process time within a day, and a buffing method is selected instead of a slicing method so that processing is possible even though the thickness becomes smaller, thereby manufacturing various sizes of sponge sheets for a powder puff.
申请公布号 WO2016093635(A1) 申请公布日期 2016.06.16
申请号 WO2015KR13506 申请日期 2015.12.10
申请人 DUKSUNG CO., LTD. 发明人 LEE, WON KYU;YUN, CHE KYUNG;OH, JAE WEON;BYUN, CHUL WOO
分类号 B29C41/28;C08J9/00 主分类号 B29C41/28
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