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    Liquid applicator comprising single-piece body
    1.
    发明授权
    Liquid applicator comprising single-piece body 有权

    公开(公告)号：US10471244B2

    公开(公告)日：2019-11-12

    申请号：US15520089

    申请日：2015-10-09

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Alan R. Dombrowski ,  Stephane Levesque

    IPC: B43K5/14 ,  A61F13/40 ,  A61M35/00 ,  B65D1/02 ,  B65D1/09

    Abstract: A liquid applicator comprising an absorbent member, and a single-piece, unitary body. The body can include a closed container defining a reservoir, and a tab. The container can include a main portion, a transition portion, a rib, and a chamber located in the tab and coupled to the transition portion via a frangible connection. The main portion, the transition portion, the rib, and the chamber can each define a portion of the reservoir, and at least the main portion, the transition portion, and the rib can have a uniform wall thickness. The tab can include the chamber and can be coupled to the transition portion at least by the frangible connection, the tab being movable with respect to the transition portion between a first position in which the frangible connection is intact and a second position in which the frangible connection is fractured.

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