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    Method and apparatus for making slit-banded wrapper using moving orifices
    3.
    发明授权
    Method and apparatus for making slit-banded wrapper using moving orifices 有权
    使用移动孔口制作狭缝带包装物的方法和装置

    公开(公告)号：US08337664B2

    公开(公告)日：2012-12-25

    申请号：US12346447

    申请日：2008-12-30

    申请人： John F. Cunningham ,  Marc W. Rose ,  Thomas A. Fletcher

    发明人： John F. Cunningham ,  Marc W. Rose ,  Thomas A. Fletcher

    IPC分类号： D21H19/66 ,  D21H19/68

    CPC分类号： A24D1/025 ,  D21G9/00 ,  D21H19/68 ,  D21H21/34 ,  D21H23/46 ,  D21H23/50 ,  D21H27/00 ,  D21H27/02

    摘要： A method and apparatus of manufacturing a web which is striped with add-on material, comprising: a first slurry supply which forms a sheet of base web and moves the sheet along a first path; a second slurry supply; and a moving orifice applicator operative so as to repetitively discharge the second slurry upon the moving sheet of base web. The moving orifice applicator includes a chamber box arranged to establish a reservoir of the second slurry across the first path, an endless belt having orifice groups, the endless belt received through the chamber box, and a drive arrangement operative upon the endless belt to continuously move the orifices along an endless-path and repetitively through the chamber box. The orifices communicate with the reservoir to discharge the second slurry as bands of add-on material to the base web. Orifices within the orifice groups can be spaced relative to one another to define bands of add-on material having a relative minimum in thickness or to define spaced apart bands. Orifices may also cooperate with a stationary or moving template to define segmented bands having gaps with complex edges. The web resulting from the method or the apparatus may be used for a smoking article. A smoking article may be constructed from wrapper made with the apparatus or the method.

    摘要翻译： 一种用附加材料条纹化的幅材的制造方法和装置，包括：形成基片的片材并沿第一路径移动片材的第一浆料供给装置; 第二浆料供应; 以及移动孔口施加器，其操作以将第二浆料重复地排出到基底纤维网的移动片上。 移动孔口施加器包括：室箱，其布置成在第一路径上建立第二浆料的储存器，具有孔组的环形带，通过室箱容纳的环形带，以及在环形带上操作以连续移动的驱动装置 沿着无尽路径的孔口，并重复地通过室箱。 孔与储存器连通，将第二浆料作为附加材料的带排放到基底网上。 孔组内的孔可相对于彼此间隔开，以限定厚度相对最小的附加材料带，或限定间隔开的带。 孔板还可以与固定或移动的模板配合以限定具有复杂边缘的间隙的分段带。 由方法或设备产生的网可以用于吸烟制品。 吸烟物品可以由用设备或方法制成的包装物构成。

    CIGARETTE BUTT WRAPPING PAPER
    8.
    发明申请
    CIGARETTE BUTT WRAPPING PAPER 有权

    公开(公告)号：US20210315271A1

    公开(公告)日：2021-10-14

    申请号：US17267597

    申请日：2018-08-13

    申请人： Jun Ho YANG

    发明人： Jun Ho YANG

    IPC分类号： A24F19/00 ,  D21H21/34 ,  D21H19/68 ,  D21H19/84 ,  B65D65/42 ,  B65D65/14 ,  B65D65/12 ,  B65D85/10 ,  A24F19/14

    摘要： The present invention relates to a cigarette butt wrapping paper which comprises: a body having a planar shape approximately similar to the shape of a cigarette pack; a flame-retardant coated surface which is formed on the inside of the body, has a transverse length approximately similar to the circumferential length of a cigarette butt, and is coated with a material having a heat resisting function; an adhesive applied surface onto which an adhesive has been applied, wherein the adhesive applied surface is an area surrounding the outer circumferential surface of the flame-retardant coated surface; and opening forming parts which are formed in such a manner that the opposite side ends of the lower end of the body are inwardly recessed and form an entrance, through which the cigarette butt can be input, when the opposite side ends are matched and boned to each other.