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566 条记录 (耗时 0.033 秒)

    Glue applicator for use in paper core manufacture
    41.
    发明授权
    Glue applicator for use in paper core manufacture 失效
    用于纸芯制造的胶涂机

    公开(公告)号：US5840150A

    公开(公告)日：1998-11-24

    申请号：US585043

    申请日：1996-01-11

    申请人： Billy E. Brown

    发明人： Billy E. Brown

    IPC分类号： B05C1/08 ,  B31C11/04 ,  B32B31/00

    CPC分类号： B31C11/04 ,  B05C1/0834

    摘要： A glue applicator for applying glue to a paper web used in the manufacture of paper cores is disclosed. A drive roller having a surface of frictional character rotates a glue applicator roller and a doctor roller, these rollers coupled by sprockets and a chain. The doctor roller is adjustable so that a gap between the doctor roller and glue applicator roller may be adjusted, adjusting thickness of a layer of glue applied to the paper web. A motor having an overrunning clutch is coupled to the glue applicator roller and doctor roller, so that during intervals when the paper web is not passing through the glue applicator, the glue applicator roller may be continuously rotated in liquid glue, preventing glue from hardening on the glue applicator roller and doctor roller.

    摘要翻译： 公开了一种用于将纸胶粘在用于制造纸芯中的纸幅上的涂胶器。 具有摩擦特性的驱动辊使涂胶辊和刮墨辊旋转，这些辊由链轮和链条连接。 刮墨辊是可调节的，从而可以调节刮墨辊和涂胶辊之间的间隙，调节涂布在纸幅上的胶层的厚度。 具有超越离合器的电动机联接到胶涂机辊和刮辊上，使得当纸幅不通过胶涂机时间隔期间，涂胶辊可以以液胶连续旋转，防止胶水硬化 涂胶辊和刮墨辊。

    Apparatus for applying a coating layer to a substrate web
    42.
    发明授权
    Apparatus for applying a coating layer to a substrate web 失效
    用于将涂层施加到基材网的装置

    公开(公告)号：US5795386A

    公开(公告)日：1998-08-18

    申请号：US772557

    申请日：1996-12-26

    申请人： Gilbert Foster ,  Carolus J. A. M. Schrauwers

    发明人： Gilbert Foster ,  Carolus J. A. M. Schrauwers

    IPC分类号： B05C1/08 ,  D21H23/62 ,  B05C1/00

    CPC分类号： B05C1/0834 ,  D21H23/62

    摘要： A device for applying a coating layer to a substrate web comprises an application roll for applying the coating layer to the substrate web, a counterpressure roll interacting with the application roll in order to support a substrate web passing through between the application roll and the counterpressure roll, the application roll being designed to rotate in the same direction as the counterpressure roll, so that at the position of the counterpressure roll the direction of movement of the periphery of the application roll is opposite to that of the counterpressure roll, and a metering device for applying a coating material in a layer to the application roll, which metering device comprises a rotating cylindrical screen and a squeegee disposed inside the cylindrical screen.

    摘要翻译： 用于将涂层施加到基材网的装置包括用于将涂层施加到基材网的涂布辊，与涂布辊相互作用的反压辊，以便支撑通过涂布辊和反压辊之间的基材网 涂布辊被设计成沿与反压辊相同的方向旋转，使得在反压辊的位置处，涂布辊的周边的运动方向与反压辊的运动方向相反，并且计量装置 用于将涂层材料涂覆到涂布辊上，该计量装置包括设置在圆筒形筛网内部的旋转圆柱形筛网和刮板。

    Coating system for coating traveling webs of material
    47.
    发明授权
    Coating system for coating traveling webs of material 失效
    用于涂覆行进网的涂料系统

    公开(公告)号：US5505776A

    公开(公告)日：1996-04-09

    申请号：US248750

    申请日：1994-05-25

    申请人： Jorg Pichler ,  Martin Kustermann ,  Michael Trefz

    发明人： Jorg Pichler ,  Martin Kustermann ,  Michael Trefz

    IPC分类号： B05C1/08 ,  B05C9/04 ,  B23K26/08 ,  D21H23/58

    CPC分类号： D21H23/58 ,  B05C1/0834 ,  B05C9/04 ,  B23K26/0823

    摘要： The invention concerns a coating system with at least one web support roll and at least one corresponding metering roll coordinated with it and having a grooved surface essentially in peripheral direction or in the form of a threading, for metering the coating substance in the gap existing between the web support roll and the metering rolls. A groove forming or groove truing system can be infed in the operation of the coating system can be infed onto the metering rolls.

    摘要翻译： 本发明涉及一种具有至少一个腹板支撑辊和至少一个相应的计量辊与其配合并具有基本上沿圆周方向或以螺纹形式形成的开槽表面的涂层系统，用于计量存在于 腹板支撑辊和计量辊。 凹槽形成或凹槽修整系统可以在涂覆系统的操作中被输入到计量辊上。

    Paper coating and drying machine
    49.
    发明授权
    Paper coating and drying machine 失效
    纸张涂布和烘干机

    公开(公告)号：US5447566A

    公开(公告)日：1995-09-05

    申请号：US172753

    申请日：1993-12-27

    申请人： Chris Loiacono

    发明人： Chris Loiacono

    IPC分类号： B05C1/08 ,  F26B3/28 ,  F26B13/12

    CPC分类号： F26B3/283 ,  B05C1/083 ,  B05C1/0834 ,  F26B13/12

    摘要： A paper tinting and drying machine has a tinting module and a dryer module spaced apart from one another by a predetermined distance so that aqueous liquid ink with less than five percent volatile organic compounds by volume applied to the underside of the paper can be visually inspected by the machine operator and so that ink application adjustments located on the paper output side of the tinter module can be accessed by the machine operator. Rollers in the tinting module constrain the paper to follow a path of travel through two sets of inking rollers so that both sides of the paper are evenly coated. After entering the dryer module without smearing or transferring wet ink to the dryer module input guide roller, the ink on the paper is dried by air knives and infrared heaters within the dryer module. In a first embodiment, the rollers in the tinting module drive the paper through the machine. The speed of the drive rollers is determined by a machine operator control adjustment, and slack is eliminated by a slack-detecting device associated with a take-up device. In a second embodiment, the speed of rotation of the take-up device is monitored by a tachometer and the tachometer controls the speed of travel of the paper through the tinter module. In both embodiments, the paper is coated and dried in the substantial absence of stretching or curling.

    摘要翻译： 纸张着色和干燥机具有彼此间隔开预定距离的着色模块和干燥器模块，使得具有小于百分之五的挥发性有机化合物的水溶液体积施加到纸的下侧可以通过目视检查 机器操作员和位于调色板模块的纸张输出侧的墨水应用调整可由机器操作者访问。 着色模块中的辊子将纸张沿着通过两组着墨辊的行进路径，使得纸张的两面均匀地涂布。 进入干燥器模块后，不要将湿油墨拖到干燥器模块输入导向辊上，纸张上的墨水会被干燥器模块内的气刀和红外线加热器干燥。 在第一实施例中，着色模块中的辊驱动纸通过机器。 驱动辊的速度由机器操作者的控制调整决定，并且通过与卷绕装置相关联的松弛检测装置消除松弛。 在第二实施例中，通过转速计来监测卷取装置的旋转速度，并且转速计控制纸通过调色板模块的行进速度。 在两个实施方案中，在基本上没有拉伸或卷曲的情况下将纸涂布并干燥。