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69 条记录 (耗时 0.037 秒)

    Dispenser for coreless rolls of products
    52.
    发明授权
    Dispenser for coreless rolls of products 失效
    用于无芯卷产品的分配器

    公开(公告)号：US06439502B1

    公开(公告)日：2002-08-27

    申请号：US08929283

    申请日：1997-09-08

    申请人： Bruce McLean Gemmell ,  Joseph Mitchell

    发明人： Bruce McLean Gemmell ,  Joseph Mitchell

    IPC分类号： B65H1606

    CPC分类号： A47K10/16 ,  A47K10/38 ,  A47K10/40 ,  A47K2010/3206 ,  A47K2010/3253 ,  B65H18/28 ,  B65H2701/1846

    摘要： A dispenser for a coreless roll product having a pair of depressions defined in the ends of the coreless roll. The dispenser includes: a frame; mounting device for permitting the frame to be mounted to a stationary surface such as a wall; and a coreless roll securing device for securing a coreless roll product for rotation within the frame. The coreless roll securing device includes a pair of cooperating plungers. Each plunger includes: (1) a base, the base being fixed to the frame; (2) a distal end, the distal end having a radius of curvature; and (3) a central shaft, the central shaft connecting the base and the distal end and providing sufficient length so the plunger has a length at least as great as its widest dimension so the plunger is adapted to penetrate a depression defined at an end of a coreless roll product, so radial displacement of the coreless roll with respect to said frame is prevented during use. Also a method for installing a coreless roll of a product.

    摘要翻译： 一种用于无芯辊产品的分配器，其具有限定在无芯辊的端部中的一对凹陷。 分配器包括：框架; 安装装置，用于允许框架安装到诸如墙壁的固定表面; 以及用于在框架内固定无芯卷产品以旋转的无芯卷筒固定装置。 无芯辊固定装置包括一对配合的柱塞。 每个柱塞包括：（1）底座，底座固定在框架上; （2）远端，所述远端具有曲率半径; 和（3）中心轴，中心轴连接底座和远端并提供足够的长度，使得柱塞的长度至少与其最宽的尺寸一样大，因此柱塞适于穿过限定在 无芯卷产品，因此在使用期间防止了无​​芯辊相对于所述框架的径向位移。 也是用于安装产品的无芯卷的方法。

    Methods of making indented coreless rolls
    54.
    发明授权
    Methods of making indented coreless rolls 失效
    制造缩径无芯卷的方法

    公开(公告)号：US5620148A

    公开(公告)日：1997-04-15

    申请号：US402341

    申请日：1995-03-10

    申请人： Joseph Mitchell

    发明人： Joseph Mitchell

    IPC分类号： A47K10/16 ,  A47K10/32 ,  A47K10/38 ,  B65H18/28

    CPC分类号： A47K10/16 ,  A47K10/38 ,  B65H18/28 ,  A47K2010/3206 ,  B65H2301/41346 ,  B65H2701/1846

    摘要： A method of treating a coreless rolls of absorbent paper product such as toilet tissue so as to make it easier for a user to center a winding axis of the coreless roll with respect to a dispenser. The method includes the steps of: (a) positioning a tool adjacent to at least one side of the coreless roll so that the tool is substantially centered with respect to the winding axis of the roll; and (b) pressing the tool into the side of the roll to form a visible depression in the side of the roll that is centered with respect to the winding axis of the roll, the tool being wetted prior to completion of the step of pressing the tool into the side of the roll. An embodiment of the invention encompasses the step of wetting the roll prior to pressing the tool into the side of the roll.

    摘要翻译： 一种处理无纸卷的吸收性纸产品如卫生纸的方法，以便使用户更容易使无芯卷的卷绕轴相对于分配器居中。 该方法包括以下步骤：（a）将工具定位成与无芯卷的至少一侧相邻，使得工具相对于卷的卷绕轴基本上居中; 和（b）将工具压入辊的侧面以在相对于辊的卷绕轴线居中的辊的侧面中形成可见的凹陷，在完成压制步骤之前将工具润湿 工具进入卷边。 本发明的一个实施例包括在将工具压入辊的侧面之前润湿辊的步骤。

    Toilet tissue roll adaptor
    55.
    发明授权
    Toilet tissue roll adaptor 失效
    卫生纸卷适配器

    公开(公告)号：US5464170A

    公开(公告)日：1995-11-07

    申请号：US197412

    申请日：1994-02-16

    申请人： Joseph Mitchell ,  John R. Frassanito

    发明人： Joseph Mitchell ,  John R. Frassanito

    IPC分类号： A47K10/40 ,  B65H16/06

    CPC分类号： A47K10/40

    摘要： An adaptor for supporting rolls of toilet tissue of greater than conventional diameter from an existing toilet roll holder designed to support rolls of toilet tissue of conventional diameter. The adaptor includes telescoping mandrel or spindle for rotatably supporting a roll of toilet tissue of greater than conventional diameter. A side member is attached to each end of the spindle, each side member including a journal for insertion into the holes of the existing toilet roll holder. There is a spring biasing the side members away from each other. A slide pin mechanism including a thole is associated with a slot in each of the side members. The slide pin mechanisms are moveable to any position along their respective slots by a user such that the tholes abut against a portion of the existing toilet roll holder to limit the amount of downward pivotal movement of the side members and the spindle.

    摘要翻译： 用于从现有的卫生纸保持架支撑大于常规直径的卫生纸卷的适配器，其设计用于支撑常规直径的卫生纸的卷。 适配器包括可伸缩心轴或心轴，用于可旋转地支撑大于常规直径的卫生纸卷。 侧构件附接到心轴的每一端，每个侧构件包括用于插入现有卫生纸保持器的孔中的轴颈。 有一个弹簧将侧面构件偏离彼此。 包括托盘的滑动销机构与每个侧部构件中的狭槽相关联。 滑动销机构可以由使用者沿着它们各自的狭槽移动到任何位置，使得它们抵靠现有的马桶辊保持器的一部分以限制侧部构件和主轴向下的枢转运动的量。