Coated paper making apparatus and method
    1.
    发明授权
    Coated paper making apparatus and method 有权
    涂布造纸设备及方法

    公开(公告)号:US08857370B2

    公开(公告)日:2014-10-14

    申请号:US13594117

    申请日:2012-08-24

    摘要: Apparatus for making coated paper serving as lower ignition propensity paper for cigarettes has a transport path (L) for a web (W), a coating unit (10) arranged on the path (L) to apply a combustion inhibition material to the web (W), a pre-dryer (16) for drying the web (W) with the material applied, a gravure roller (22) arranged downstream of the pre-dryer (16) to apply water to the web (W), a drying roller (34) arranged downstream of the roller (22) to post-dry the web (W), a smoothing roller (32) arranged between the roller (22) and the roller (34) to flatten wrinkles in the web (W) passing around the roller (32), a displacement sensor (42) for measuring wrinkles in the web (W) having passed around the roller (34), and a controller (44) for controlling tension in the web (W) on the basis of measurements received from the sensor (42).

    摘要翻译: 用于制造用作香烟的较低点燃倾向纸的涂布纸的装置具有用于卷筒纸(W)的输送路径(L),布置在路径(L)上的涂布单元(10),以向纸幅施加抑制燃烧材料 W),用于用所施加的材料干燥幅材(W)的预干燥器(16),布置在预干燥器(16)下游的凹版辊(22)以将水施加到幅材(W)上,干燥 辊(34)布置在所述辊(22)的下游以对所述幅材(W)进行后干燥;平滑辊(32),布置在所述辊(22)和所述辊(34)之间以使所述幅材(W)中的褶皱变平, 绕过辊子(32),用于测量已经绕过辊子(34)的卷材(W)中的褶皱的位移传感器(42),以及用于控制卷材(W)中的张力的控制器(44) 从传感器(42)接收的测量值。

    Low ignition propensity wrapping paper and method and machine of manufacturing same
    2.
    发明授权
    Low ignition propensity wrapping paper and method and machine of manufacturing same 有权
    低点火倾向性包装纸及其制造方法和机器相同

    公开(公告)号:US08568896B2

    公开(公告)日:2013-10-29

    申请号:US13479727

    申请日:2012-05-24

    IPC分类号: B32B23/04

    摘要: A low ignition propensity wrapping paper includes a paper web and bands arranged on the web at predetermined intervals in a longitudinal direction of the web. These bands are formed by applying a combustion-inhibition liquid onto the web. The combustion-inhibiting liquid contains a solvent and a combustion inhibitor that is sodium alginate or pectin dissolved in the solvent. The solvent is treated water obtained by substantially removing at least calcium ions and magnesium ions from raw water of a water supply or a well.

    摘要翻译: 低点火倾向性包装纸包括纸幅和沿着幅材的纵向方向以预定间隔布置在幅材上的带。 这些带通过将防燃液施加到幅材上而形成。 燃烧抑制液体含有溶剂和溶解在溶剂中的藻酸钠或果胶的燃烧抑制剂。 溶剂是通过从供水或井的原水中至少除去至少钙离子和镁离子而获得的处理水。

    Machine and method of manufacturing low ignition propensity paper by maintaining shrinkage rate of dried web within allowable range
    3.
    发明授权
    Machine and method of manufacturing low ignition propensity paper by maintaining shrinkage rate of dried web within allowable range 有权
    通过将干燥纤维网的收缩率保持在允许范围内,制造低点火倾向纸的机器和方法

    公开(公告)号:US09215893B2

    公开(公告)日:2015-12-22

    申请号:US13614550

    申请日:2012-09-13

    摘要: There is provided a machine of manufacturing a low fire-spreading web, having a travel path (2) through which a paper web (W) travels; an applicator (3) that is interposed in the travel path (2) and used to apply a combustion inhibitor (7) onto the web (W); and a dryer (4) that dries the web (W) applied with the combustion inhibitor (7), further including a detector (9) that measures a parameter indicative of width of the web (W) that has passed through the dryer (4); and a controller (10) that controls a drying condition of the dryer (4) on the basis of a measurement result obtained by the detector (9) so that the width of the web (W) falls within an allowable range.

    摘要翻译: 提供一种制造低扩散幅材的机器,其具有纸幅(W)通过该行进路径(2)移动; 设置在所述行进路径(2)中并用于将燃烧抑制剂(7)施加到所述幅材(W)上的施加器(3); 以及干燥器(4),其干燥施加有所述阻燃剂(7)的所述纤维网(W),还包括检测器(9),所述检测器(9)测量指示通过所述干燥器(4)的所述幅材(W)的宽度的参数 ); 以及控制器(10),其基于由所述检测器(9)获得的测量结果来控制所述干燥器(4)的干燥状态,使得所述幅材(W)的宽度落在容许范围内。

    MACHINE AND METHOD OF MANUFACTURING A LOW FIRE-SPREADING WEB AND A METHOD OF MANUFACTURING A LOW FIRE-SPREADING WRAPPING PAPER USED FOR CIGARETTES
    4.
    发明申请
    MACHINE AND METHOD OF MANUFACTURING A LOW FIRE-SPREADING WEB AND A METHOD OF MANUFACTURING A LOW FIRE-SPREADING WRAPPING PAPER USED FOR CIGARETTES 有权
    制造低火蔓延网的机器和方法和制造用于香烟的低火蔓延包装纸的方法

    公开(公告)号:US20130011546A1

    公开(公告)日:2013-01-10

    申请号:US13614550

    申请日:2012-09-13

    IPC分类号: B05D7/00 B05C11/00

    摘要: There is provided a machine of manufacturing a low fire-spreading web, having a travel path (2) through which a paper web (W) travels; an applicator (3) that is interposed in the travel path (2) and used to apply a combustion inhibitor (7) onto the web (W); and a dryer (4) that dries the web (W) applied with the combustion inhibitor (7), further including a detector (9) that measures a parameter indicative of width of the web (W) that has passed through the dryer (4); and a controller (10) that controls a drying condition of the dryer (4) on the basis of a measurement result obtained by the detector (9) so that the width of the web (W) falls within an allowable range.

    摘要翻译: 提供一种制造低扩散幅材的机器,其具有纸幅(W)通过该行进路径(2)移动; 设置在所述行进路径(2)中并用于将燃烧抑制剂(7)施加到所述幅材(W)上的施加器(3); 以及干燥器(4),其干燥施加有所述阻燃剂(7)的所述纤维网(W),还包括检测器(9),所述检测器(9)测量指示通过所述干燥器(4)的所述幅材(W)的宽度的参数 ); 以及控制器(10),其基于由所述检测器(9)获得的测量结果来控制所述干燥器(4)的干燥状态,使得所述幅材(W)的宽度落在容许范围内。