发明名称 WINDING UP METHOD FOR CORELESS TOILET PAPER
摘要 PURPOSE:To provide coreless toilet paper which does not generate the crumbling of the shape of a hollow core hole portion and wrinkles or the like even if a paper tube core is removed. CONSTITUTION:When toilet paper 8 is wound up onto a core 3, water is appropriately given to the portion of the toilet paper 8 at which winding up is first started, in the begining of winding up, and also, during the water being given, winding up is carried out by giving the toilet paper 8 tension by increasing the winding up speed of the toilet paper 8 to absorb the extension of the toilet paper 8.
申请公布号 JPH06171807(A) 申请公布日期 1994.06.21
申请号 JP19920324054 申请日期 1992.12.03
申请人 SHIMIZU SEISAKUSHO:KK 发明人 SHIMIZU AKIRA
分类号 A47K10/16;B65H18/28;B65H19/28 主分类号 A47K10/16
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