会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • Absorbent Tampon Providing Clean Digital Insertion
    • 吸收棉塞提供清洁的数字插入
    • US20080221502A1
    • 2008-09-11
    • US10576530
    • 2004-10-21
    • Curt BinnerMelinda CettinaGina J. MarcusGeorge Quirk
    • Curt BinnerMelinda CettinaGina J. MarcusGeorge Quirk
    • A61F13/20
    • A61F13/2051A61F13/2085
    • A tampon has a generally uniform fiber distribution along its length, an insertion end, a withdrawal end, and a longitudinal axis. A finger recess having a depth of at least about 5 mm is formed into the withdrawal end. Nonetheless, a column strength of at least about 10 Newtons (N) can still be achieved. The tampon can be formed by winding an absorbent fibrous web around a winding mandrel; transferring the blank into a press; inserting a forming mandrel into one end of a tampon blank while the tampon blank is positioned in the press; moving a plurality of press jaws toward a central longitudinal press axis to compress the tampon blank and to form a compressed tampon having a finger recess formed into the one end of the tampon; and ejecting the compressed tampon from the press.
    • 卫生棉条沿其长度具有大致均匀的纤维分布,插入端,抽出端和纵向轴线。 具有至少约5mm深度的手指凹部形成为抽出端。 尽管如此,仍然可以实现至少约10牛顿(N)的柱强度。 卫生棉条可以通过将吸收性纤维幅材卷绕在卷绕心轴上而形成; 将坯料转移到压机中; 当棉塞坯料位于压机中时,将成形心轴插入棉塞坯料的一端; 将多个压力钳朝向中央纵向压力轴线移动以压缩棉塞坯料并形成压缩卫生棉条,其具有形成在棉塞的一端的指状凹部; 并从压机中弹出压缩棉塞。