发明名称 PRODUCTION OF PAPER FOR LABEL, PAPER MACHINE AND PAPER FOR LABEL AND LABEL THUS PRODUCED
摘要 PROBLEM TO BE SOLVED: To obtain a label with fluffs (selvedge fringe) on the peripheral edge and a waterdrop pattern on the surface, to obtain a paper for such label, having folkcraft-fashioned appearance, capable of mechanical making, high in air permeability, and printable through automatic feed, to provide a method for producing such paper, and to provide a paper machine therefor. SOLUTION: The label and paper for such label are obtained by the following process: water or pulp liquor is continuously dripped on pulp liquor or wet paper continuously fed on a belt-shaped wire cloth 1 to form a waterdrop pattern, and paper fibers in a 2nd stock tank 4 are put to papermaking together in a multi-rectangular fashion using a circular net 3 furnished with a grid frame 22 on the downstream side of the papermaking direction of the belt-shaped wire cloth to form a thin selvedge grid which, in turn, is dehydrated and dried, the aimed paper thus obtained is torn off along the selvedge grid; a waterdrop pattern of many craters is thus formed on the surface of the paper and the reverse face is afforded with a chequered pattern having a thin paper fiber layer and a thick layer divided by the chequered pattern.
申请公布号 JP2000192390(A) 申请公布日期 2000.07.11
申请号 JP19980369766 申请日期 1998.12.25
申请人 SANSUI KK 发明人 SAKAI MAMORU
分类号 G09F3/02;D21F1/44;D21H27/02;(IPC1-7):D21F1/44 主分类号 G09F3/02
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