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    • 7. 发明授权
    • Expanded web of sheet material and method of making same
    • 板材的扩张网和制作方法
    • US4585016A
    • 1986-04-29
    • US613159
    • 1984-05-23
    • Everett C. Grollimund
    • Everett C. Grollimund
    • A24D1/02B31F1/28A24D1/00
    • A24D1/02B31F1/2813Y10T156/1085Y10T428/24702Y10T428/24711Y10T428/24727
    • A composite expanded web for making a cigarette wrapper is provided, the web comprising a laminate of a first web of generally flat sheet material and a second web of expanded sheet material. The expanded web is formed by passing a web of sheet material through rotary shearing and forming dies to impart to the web a configuration having longitudinally disposed rows of generally sinusoidal convolutions extending above and below the original plane of the web, each row of convolutions lying 180.degree. out of phase from its abutting rows. The composite web is formed into a wrapper for a smoking article by curling it about its longitudinal axis, securing the overlapping edges of the first web with a glue seam, and cutting it to the desired length.
    • 提供了一种用于制作香烟包装纸的复合膨胀幅材,所述幅材包括基本上平坦的片材的第一幅材和第二扩张片材的幅材的层叠体。 膨胀的网是通过使片材的网片通过旋转剪切和成形模具而形成的,以使纸幅具有在幅材的原始平面上方和下方延伸的纵向设置的大致正弦曲线的行,每行卷曲180 DEG相邻的DEG相邻排。 复合纤维网通过围绕其纵向轴线卷曲而形成为吸烟制品的包装物,用胶接缝固定第一纤维网的重叠边缘,并将其切割成所需长度。
    • 8. 发明授权
    • Apparatus for manufacturing an expanded web of sheet material and a
composite expanded web
    • 用于制造膨胀的片材材料网和复合膨胀纤维网的装置
    • US4582507A
    • 1986-04-15
    • US613160
    • 1984-05-23
    • Everett C. Grollimund
    • Everett C. Grollimund
    • A24D1/02B31F1/28B31D1/00
    • B31F1/2813A24D1/02Y10S493/966Y10T156/1003
    • An apparatus having rotary shearing and forming dies which expand a web of formable material by imparting to the web a surface configuration having rows of generally sinusoidal convolutions extending longitudinally along the web, each row lying 180.degree. out of phase from abutting rows. The meshing rotary dies include flat portions defining a neutral zone wherein no web deformation occurs, with the result that each convolution in a row is joined to the next longitudinally succeeding convolution by a flat web section lying in the original plane of the formable sheet material. The expanded web is laminated to a flat web of paper-like material and the resulting composite web is converted to expanded cigarette wrappers.
    • 一种具有旋转剪切和成形模具的装置,其通过向幅材赋予具有沿着幅材纵向延伸的大致正弦曲线排的表面构造而膨胀成形材料的幅材,每排与邻接行相位相差180度。 啮合旋转模具包括限定中性区域的平坦部分,其中不发生卷材变形,结果是通过位于可成形片材材料的原始平面中的扁平腹板部分将一行中的每个卷绕连接到下一个纵向随后的卷积。 将膨化的纤维网层压到纸状材料的平面网上,并将所得的复合纤维网转变成膨胀的卷烟包装纸。
    • 10. 发明授权
    • A robotic hand
    • 机器手
    • US4934624A
    • 1990-06-19
    • US307002
    • 1989-02-06
    • Everett C. GrollimundDonald L. BrookmanSteven F. Spiers
    • Everett C. GrollimundDonald L. BrookmanSteven F. Spiers
    • B65H19/12B65H75/24
    • B65H19/123B65H75/242B65H2301/4173B65H2301/41745Y10S414/124
    • A robotic hand has two sections disposed 90 degrees apart. One section has a bobbin core-engaging device for the purpose of lifting and handling the bobbin. This section also has a bobbin transfer means for removing the bobbin from the bobbin core engaging device. The second section of the robotic hand has a first fixed finger and a second movable finger. The fingers are used for clamping at least one lamination thickness of paper from the bobbin therebetween and holding it while the robotic hand is indexed to thread a processing machine with the paper from the bobbin. The second section also has a bobbin core removing means formed by the first fixed finger and a movable third finger. The first and third fingers cooperate for engaging the bobbin core and removing it from the machine after all of the paper has been removed therefrom.
    • 机器人手有两个部分,分开90度。 一部分具有用于提升和处理线轴的线轴接合装置。 该部分还具有用于从筒管接合装置移除筒管的筒管传送装置。 机器人手的第二部分具有第一固定手指和第二可移动手指。 手指用于将来自线轴的纸张的至少一个层压厚度夹持在其上,并且当机器人手被分度以使来自线轴的纸张与处理机进行螺纹连接时。 第二部分还具有由第一固定手指和可移动的第三指形成的梭芯移除装置。 第一和第三手指配合用于接合筒芯,并在所有纸从其中取出之后将其从机器上取出。