Method of mounting protective layers on sanitary napkins, and sanitary napkins provided with protective layers
    1.
    发明授权
    Method of mounting protective layers on sanitary napkins, and sanitary napkins provided with protective layers 有权
    在卫生巾上安装保护层的方法,以及设有保护层的卫生巾

    公开(公告)号:US06524422B2

    公开(公告)日:2003-02-25

    申请号:US09833631

    申请日:2001-04-13

    IPC分类号: B32B3100

    摘要: A method of manufacturing absorbent articles (17) in the form of sanitary napkins, panty liners or incontinence protectors for women, includes the step of cutting a web (5) of protective layer material with a sequence of pairs of cuts (8, 9) which are so spaced apart so that when the web (5) of protective layer material is placed on a web (1, 3, 4) of article blanks the two cuts (8, 9) in each pair of cuts in the sequence of pairs of cuts will lie linearly between the points of connection of flaps (23, 24) with the longitudinal edges of each article. The thus cut web (5) of protective layer material is then placed on the web (1, 3, 4) of article blanks and individual articles (17) are cut from the composite web (1, 3, 4, 5) in a second cutting step that defines the periphery of the articles.

    摘要翻译: 制造卫生巾,内裤衬里或女性尿失禁保护器形式的吸收制品(17)的方法包括用一对切口(8,9)切割保护层材料的腹板(5)的步骤, 它们被间隔开,使得当保护层材料的幅材(5)被放置在制品坯料的幅材(1,3,4)上时,成对序列中的每对切口中的两个切口(8,9) 的切口将在折片(23,24)与每个制品的纵向边缘的连接点之间线性地放置。 然后将如此切割的保护层材料的纤维网(5)放置在制品坯料的幅材(1,3,4)上,并且从复合纤维网(1,3,4,5)切割单个制品(17) 第二切割步骤限定物品的周边。

    Sanitary napkin with separate protective layers on adhesive regions
    2.
    发明授权
    Sanitary napkin with separate protective layers on adhesive regions 有权
    卫生巾在粘合区域上具有单独的保护层

    公开(公告)号:US06602237B2

    公开(公告)日:2003-08-05

    申请号:US10081189

    申请日:2002-02-25

    IPC分类号: A61F1315

    摘要: An absorbent product includes an absorbent portion with an absorbent body between a liquid permeable sheet and a liquid impermeable sheet, and flexible flaps projecting from tapering longitudinal edges of the absorbent portion. A first removable protective layer covers substantially the entire absorbent portion and second and third removable protective layers each cover substantially all of a respective one of the flexible flaps. Each of the second and third protective layers is directly opposite the first protective layer along substantially an entire length of a first line along the respective longitudinal edge of the absorbent portion. The second and third protective layers are at least partially separated from the first protective layer by a cut line that follows the respective first line.

    摘要翻译: 吸收性物品包括具有吸液体的吸收体,该吸收体在透液性片和不透液性片之间,以及从吸收部的渐缩纵向边缘突出的柔性折片。 第一可移除保护层基本覆盖整个吸收部分,第二和第三可移除保护层各自基本上覆盖相应的一个柔性折片。 第二和第三保护层中的每一个沿着沿着吸收部分的相应纵向边缘的第一条线的大致整个长度与第一保护层直接相对。 第二和第三保护层通过遵循相应的第一线的切割线至少部分地与第一保护层分开。