公开(公告)号：US07338479B2

公开(公告)日：2008-03-04

申请号：US10515593

申请日：2003-06-05

申请人： Masaru Fujioka ,  Kenji Nakaoka ,  Kazuyo Mori ,  Taichiro Suzuki ,  Sayaka Sato

发明人： Masaru Fujioka ,  Kenji Nakaoka ,  Kazuyo Mori ,  Taichiro Suzuki ,  Sayaka Sato

IPC分类号： A61F13/20

CPC分类号： A61F13/4942

摘要： A bondable innermost edge e′ of a hot melt adhesive to be applied to a base end 4a of each of a pair of raisable flaps 4 is disposed outside away from an inner edge 4d of the base end 4a in a state that each raisable flap 4 is folded into a multi-layered manner in bonding the base ends 4a of the raisable flaps 4 to an outer sheet at the opposite sides of an absorbent member 3 with the hot melt adhesive. This arrangement eliminates the likelihood that a free end 4b of each raisable flap 4 may be adhered to the base end 4a by an excessively and extensively applied adhesive portion even if the adhesive is excessively and extensively applied.

摘要翻译： 一个可升起的折片4的基端部4a的热熔粘合剂的可粘合的最内边缘e'设置在远离基端部4a的内边缘4d的外侧 将可升起的折板4折叠成多层的方式，将可升起的折片4的基端部4a与热熔粘合剂粘接在吸收件3的相对两侧的外部片材上。 这种布置消除了即使粘合剂过度和广泛地施加，每个可升高的折翼4的自由端4b可能被过度和广泛施加的粘合剂部分粘附到基端部4a的可能性。

公开(公告)号：US20050182380A1

公开(公告)日：2005-08-18

申请号：US10515593

申请日：2003-06-05

申请人： Masaru Fujioka ,  Kenji Nakaoka ,  Kazuyo Mori ,  Taichiro Suzuki ,  Sayaka Sato

发明人： Masaru Fujioka ,  Kenji Nakaoka ,  Kazuyo Mori ,  Taichiro Suzuki ,  Sayaka Sato

IPC分类号： A61F13/15 ,  A61F13/20

CPC分类号： A61F13/4942

摘要： A bondable innermost edge e′ of a hot melt adhesive to be applied to a base end 4a of each of a pair of raisable flaps 4 is disposed outside away from an inner edge 4d of the base end 4a in a state that each raisable flap 4 is folded into a multi-layered manner in bonding the base ends 4a of the raisable flaps 4 to an outer sheet at the opposite sides of an absorbent member 3 with the hot melt adhesive. This arrangement eliminates likelihood that a free end 4b of each raisable flap 4 may be adhered to the base end 4a by an excessively and extensively applied adhesive portion even if the adhesive is excessively and extensively applied.

摘要翻译： 一个可升起的折片4的基端部4a的热熔粘合剂的可粘合的最内边缘e'设置在远离基端部4a的内边缘4d的外侧 将可升起的折板4折叠成多层的方式，将可升起的折片4的基端部4a与热熔粘合剂粘接在吸收件3的相对两侧的外部片材上。 这种布置消除了即使粘合剂过度和广泛地施加，每个可升高的折翼4的自由端4b也可能通过过度和广泛施加的粘合剂部分粘附到基端部4a的可能性。

公开(公告)号：US07753899B2

公开(公告)日：2010-07-13

申请号：US10557960

申请日：2003-06-20

申请人： Kazuyo Mori ,  Kenji Nakaoka ,  Masaru Fujioka ,  Taichiro Suzuki ,  Sayaka Sato

发明人： Kazuyo Mori ,  Kenji Nakaoka ,  Masaru Fujioka ,  Taichiro Suzuki ,  Sayaka Sato

IPC分类号： A61F13/15

CPC分类号： A61F13/4942

摘要： In a rising gathered member 4 of an absorbent main body 3 attached to an external sheet 2, an inward folded base end 4b is joined astride a side end 13a of a top sheet 13 as a top surface of the absorbent main body 3 and a side end 14a of a back sheet 14 so that the rising gathered member 4 rises from a most side edge 3a in a width direction of the absorbent main body 3 and, also, the back sheet 14 of the absorbent main body 3 is attached onto a skin-contacting surface side of a crotch part R of a second external sheet 8 at an inward position at a prescribed width W5 from the most side edge 3a of the absorbent main body 3 as an outermost joint position. With the above constitution, it is possible to effectively prevent any lateral leakage of urine and the like, even if a disposable absorbent article is shifted. Moreover, the base end of the rising gathered member is merely joined to the side end of the top surface of the absorbent main body, thereby requiring no sheet winding step or the like, such a simple process can achieve inexpensive production, and further, the stability of product precision becomes improved.

摘要翻译： 在附着于外部片材2的吸收性主体3的上升聚集部件4中，向内折叠的基端部4b跨越作为吸收性主体3的上表面的顶片13的侧端13a， 背面片14的端部14a，使得上升聚集构件4从吸收主体3的宽度方向上的最侧边缘3a上升，并且吸收性主体3的背面片14也附着在皮肤上 作为最外侧的接合位置，从位于吸收体主体3的最侧面3a的规定宽度W5的内侧位置的第二外部片材8的裆部R的接触面侧。 利用上述结构，即使一次性吸收性物品偏移，也可以有效地防止尿等的侧向泄漏。 此外，上升的聚集构件的基端部仅与吸收体的顶面的侧端部接合，不需要卷绕步骤等，这样的简单的工序可以实现廉价的生产，而且， 产品精度的稳定性提高。