METHOD FOR WINDING PREFORMS
    1.
    发明公开

    公开(公告)号:US20240189157A1

    公开(公告)日:2024-06-13

    申请号:US18285309

    申请日:2022-04-08

    申请人: Ruggli AG

    IPC分类号: A61F13/20 A61F13/15

    摘要: A method for winding preforms for the manufacture of tampons feeds a material tape. Strips in the form of tapes are separated from this material tape and pushed into a continuously rotating winding drum by at least one drive roller in such a way that the strip is positioned between a winding fork and a guide bar such that when the winding fork moves around the guide bar, the latter pushes a section of the strip into a fork gap of the winding fork and thus enables entrainment. Also, a corresponding device carries out the method.

    Resilient Tampon and Method for Making
    3.
    发明申请
    Resilient Tampon and Method for Making 有权
    弹性棉塞和制作方法

    公开(公告)号:US20130324960A1

    公开(公告)日:2013-12-05

    申请号:US13962382

    申请日:2013-08-08

    IPC分类号: A61L15/28 A61L15/22

    摘要: A method of making a resilient tampon includes the steps of providing binder fibers having an average fiber length of at least 35 mm; combining the binder fibers to form a loose fleece; activating the binder fibers; and compressing a portion of the loose fleece into a pledget after activating the binder fibers.A resilient tampon includes 70 wt % to 95 wt % absorbent fibers and 5 wt % to 30 wt % bicomponent binder fibers. The binder fibers have an average fiber length greater than 35 mm.

    摘要翻译: 一种制造弹性棉条的方法包括以下步骤:提供平均纤维长度至少为35mm的粘合纤维; 组合粘合纤维以形成松散的羊毛; 活化粘合剂纤维; 并且在活动粘合纤维之后将松散的羊毛的一部分压缩成绒毛。 弹性棉塞包括70重量%至95重量%的吸收性纤维和5重量%至30重量%的双组分粘合剂纤维。 粘合纤维的平均纤维长度大于35mm。

    Tampon
    4.
    发明申请
    Tampon 有权
    卫生棉条

    公开(公告)号:US20160095757A1

    公开(公告)日:2016-04-07

    申请号:US14873390

    申请日:2015-10-02

    发明人: Lisa Olivia Munn

    IPC分类号: A61F13/34 A61F13/20

    CPC分类号: A61F13/34 A61F13/2094

    摘要: A tampon for use in feminine hygiene. The tampon has an elongate body and a string. The elongate body has a first end, a second end, and an interior. The string has a first end, a second end, and an intermediate portion. The first end and the second end of the string are attached to the interior of the elongate body such that the first end and the second end are separated and the intermediate portion of the string forms a loop that extends from the second. end of the elongate body. The loop provides a grip to assist in removing the tampon.

    摘要翻译: 用于女性卫生的卫生棉条。 棉塞有一个细长的身体和一根绳子。 细长体具有第一端,第二端和内部。 弦具有第一端,第二端和中间部分。 弦的第一端和第二端附接到细长体的内部,使得第一端和第二端分离,并且弦的中间部分形成从第二端延伸的环。 细长体的端部。 该环提供了一个抓地力来帮助去除棉塞。

    Tampon Method Of Manufacture
    5.
    发明申请
    Tampon Method Of Manufacture 有权
    棉塞制造方法

    公开(公告)号:US20140000076A1

    公开(公告)日:2014-01-02

    申请号:US13537153

    申请日:2012-06-29

    IPC分类号: D04H1/22 D04H5/02

    摘要: A pledget for a tampon having improved leakage prevention of bodily fluid after the tampon is inserted in the vagina. The pledget can have an absorbent structure having two layers. At least one of the layers of the absorbent structure can have one contact element at least partially separated from a second contact element. A method of manufacturing the tampon can include a step of incorporating a contact element into at least one of the two layers of the absorbent structure.

    摘要翻译: 在棉塞被插入阴道之后,具有改进的体液渗漏防止的卫生棉条。 该装置可以具有两层的吸收结构。 吸收结构的层中的至少一层可以具有至少部分地与第二接触元件分离的一个接触元件。 制造棉条的方法可以包括将接触元件结合到吸收结构的两层中的至少一个中的步骤。

    Tampon Absorbent
    7.
    发明申请
    Tampon Absorbent 有权
    棉塞吸收剂

    公开(公告)号:US20120283684A1

    公开(公告)日:2012-11-08

    申请号:US13460157

    申请日:2012-04-30

    IPC分类号: A61F13/20

    摘要: A tampon absorbent for insertion into a vaginal cavity is provided. The tampon absorbent includes a longitudinal direction and has an insertion end and a withdrawal end. The tampon absorbent includes a first absorbent material portion at the insertion end for capturing body fluid and demonstrating a first expansion capacity, and a second absorbent material portion at the withdrawal end for storing body fluid and demonstrating a second expansion capacity. The second absorbent material portion is partially wrapped around the first absorbent material portion in a direction transverse (perpendicular) to the longitudinal direction, at a bonding region, whereby the first absorbent material portion is bonded to the second absorbent material portion at the bonding region.

    摘要翻译: 提供用于插入阴道腔的棉塞吸收剂。 卫生棉条吸收体包括纵向方向并具有插入端和抽出端。 卫生棉条吸收体包括在插入端处用于捕获体液并显示第一膨胀能力的第一吸收材料部分,以及在抽出端存储体液并示出第二膨胀能力的第二吸收材料部分。 第二吸收材料部分在接合区域处沿着与纵向方向横向(垂直)的方向部分地缠绕在第一吸收材料部分周围,由此第一吸收材料部分在接合区域处结合到第二吸收材料部分。