Method and apparatus for directly or indirectly applying a liquid or pasty application medium to one or both sides of a continuous surface
    21.
    发明授权
    Method and apparatus for directly or indirectly applying a liquid or pasty application medium to one or both sides of a continuous surface 失效
    将液体或糊状施用介质直接或间接施加到连续表面的一侧或两侧的方法和装置

    公开(公告)号:US06494954B1

    公开(公告)日:2002-12-17

    申请号:US09571104

    申请日:2000-05-15

    IPC分类号: B05B700

    摘要: The invention relates to a method for directly or indirectly applying a liquid or pasty application medium (2) onto one or both sides of a continuous surface (4), wherein the application medium (2) is applied to the surface (4) in a plurality of single application regions by means of a plurality of single application nozzles (12) spaced apart from one another side by side and/or in succession in the direction of width (B) and/or longitudinal direction of the surface (4) and clearly distanced (D) from the surface (4), the application medium (2) emerging from each of these nozzles, wherein adjacent single application regions each intersect (U) at least in part in their respective edge regions, causing a layer of application medium to be produced across substantially the entire width (B) of the surface (4) to be coated. The invention also relates to an apparatus for performing this method.

    摘要翻译: 本发明涉及一种用于在连续表面(4)的一侧或两侧直接或间接施加液体或糊状施用介质(2)的方法,其中所述涂布介质(2)以 多个单个应用区域借助于沿表面(4)的宽度(B)和/或纵向的方向彼此间隔开和/或相继地间隔开的多个单个施加喷嘴(12)和 从表面(4)清楚地距离(D),从每个这些喷嘴出现的应用介质(2),其中相邻的单个应用区域至少部分地在它们各自的边缘区域中相交(U),引起一层应用 要在待涂覆的表面(4)的基本上整个宽度(B)上产生的介质。 本发明还涉及一种用于执行该方法的装置。

    Method and apparatus for damping contact oscillations of rotating rolls
    22.
    发明授权
    Method and apparatus for damping contact oscillations of rotating rolls 失效
    用于阻尼旋转辊的接触振荡的方法和装置

    公开(公告)号:US6156158A

    公开(公告)日:2000-12-05

    申请号:US990444

    申请日:1997-12-15

    申请人: Martin Kustermann

    发明人: Martin Kustermann

    CPC分类号: D21G1/008 B65H2515/50

    摘要: In a method and apparatus for damping contact oscillations of rotating rolls in a paper machine, but notably in a coater, the rolls being held endways in bearings and at least two rolls forming with each other a nip, the damping is carried out actively, the active stimulation (phase-shifted counteroscillation) acting from outside directly and/or indirectly on at least one bearing point of one of the rolls.

    摘要翻译: 在用于阻尼造纸机中的旋转辊的接触振荡的阻尼方法和装置中,特别是在涂布机中,滚子被保持在轴承中,并且至少两个辊彼此形成一个辊隙,阻尼被主动地进行, 从外部直接和/或间接地在一个辊的至少一个支承点上作用的主动刺激(相移反相振荡)。

    Applicator system roll
    23.
    发明授权
    Applicator system roll 失效
    涂布机系统卷

    公开(公告)号:US5967035A

    公开(公告)日:1999-10-19

    申请号:US14774

    申请日:1998-01-28

    申请人: Martin Kustermann

    发明人: Martin Kustermann

    IPC分类号: B05C1/08 B41F5/04

    摘要: An applicator system roll for direct or indirect application of a coating medium onto a traveling fiber material web includes a core substantially comprised of a fiber composite material and a cover substantially surrounding the core.

    摘要翻译: 用于将涂覆介质直接或间接施加到行进的纤维材料纤维网上的涂抹器系统辊包括基本上由纤维复合材料构成的芯和基本上围绕芯的盖。

    Applicator device for coating running webs
    24.
    发明授权
    Applicator device for coating running webs 失效
    涂布运行网的涂布器

    公开(公告)号:US5922128A

    公开(公告)日:1999-07-13

    申请号:US247672

    申请日:1994-05-23

    摘要: In a device for the coating of a running web of paper or cardboard, provisions are that in a press gap formed between two rolls a coating substance applied in a very small quantity on the surface of the one roll is first pressed on the web leaving a very thin coat on the web which, however, covers all spots including the "mounds" of microroughness. Next, the second coat can be applied and dosed on the still moist first coat with the usual means. In the process, the first coat is preferably dosed on the shell of the first roll, by means of the peripheral grooves of a rotary doctor. The same may be performed also as regards the second coating on the web.

    摘要翻译: 在用于涂布纸张或纸板的运行纸幅的装置中,规定在两辊之间形成的压榨间隙中,首先将在一个辊的表面上施加的非常少的涂布物质压在纸幅上,留下纸 然而,网络上的非常薄的外套覆盖了所有的斑点,包括微粗糙度的“土堆”。 接下来,可以用通常的方法将第二涂层施用并静置在静止的第一涂层上。 在该过程中,第一涂层优选通过旋转医生的周边凹槽施用在第一辊的外壳上。 关于网上的第二涂层也可以进行相同的操作。

    Coating system for running webs of paper or cardboard
    25.
    发明授权
    Coating system for running webs of paper or cardboard 失效
    用于运行纸张或纸板网的涂布系统

    公开(公告)号:US5453128A

    公开(公告)日:1995-09-26

    申请号:US233073

    申请日:1994-04-26

    CPC分类号: D21H25/10 B05C11/041

    摘要: An arrangement for dosing with a blade, in coating machines or similar, onto a running web of paper or cardboard carried by a roll in or with the arrangement. The blade is forced by means of a hold-down or several hold-down sections on the roll respectively the web. A transmitter transmits light, notably laser light. The blade features in the area between the contact line of the hold-down on it, and its contact line on the roll respectively the web, on its side away from the roll, at least one light-reflecting layer for reflection of the light ray directed by the transmitter at the layer. A receiver registers the position or angle of the ray reflected upon it by the light-reflecting layer of the blade. A controller is provided for controlling, dependent on the position signal of the receiver for the reflected light ray, the angular position of the blade, notably in its area between the contact line of the hold-down or the hold-down section and the roll.

    摘要翻译: 一种用于在涂布机或类似物中的叶片上投放到由卷装在其中或与该装置一起运送的纸或纸板的运行网上的布置。 刀片通过分别在卷筒上的压紧或几个压紧部分被迫。 发射器发射光,特别是激光。 叶片的特征在于其上的压紧接触线与其上的接触线之间的区域,分别在幅材的远离辊的一侧上的至少一个光反射层,用于反射光线 由发射机指挥在层。 接收器通过叶片的光反射层记录反射在其上的光线的位置或角度。 控制器被提供用于根据反射光线的接收器的位置信号来控制叶片的角度位置,特别是在其压紧部分或压紧部分的接触线与卷筒之间的区域中 。

    Device for coating traveling webs of paper or board on both sides using
two web guide rolls
    26.
    发明授权
    Device for coating traveling webs of paper or board on both sides using two web guide rolls 失效
    用于使用两个腹板导向辊在两侧涂布纸或纸板的移动腹板的装置

    公开(公告)号:US5401314A

    公开(公告)日:1995-03-28

    申请号:US42544

    申请日:1993-04-05

    申请人: Martin Kustermann

    发明人: Martin Kustermann

    IPC分类号: D21H23/58 B05C1/12

    CPC分类号: D21H23/58

    摘要: The present invention relates to a device for coating traveling webs of paper or board having two web guide rolls closely adjacent each other. Each roll has an applicator associated on its periphery. The applicators cooperate with each other at least in part for the coating of the web directly one after the other, preferably within at most 0.15 seconds. The rolls are arranged one above the other--possibly somewhat laterally shifted from each other. The lower roll has an applicator chamber of a nozzle applicator in the region of its periphery remote from the upper roll. The upper roll has at least one of the following on its web-entrance side--with respect to the lower roll--a sump chamber for coating composition formed of a doctor element and its mount and on its other side, an applicator chamber of a nozzle applicator. The lower roll may be adapted to be swung or lowered away from the upper roll and/or the upper roll may be liftable away from the lower roll.

    摘要翻译: 本发明涉及一种用于涂布具有彼此紧密相邻的两个腹板引导辊的纸或板的移动腹板的装置。 每个卷筒都有一个在其周边相关的涂抹器。 涂布器至少部分地相互配合,直接一个接一个地直接涂布纤维网,最好在0.15秒以内。 辊彼此上下排列 - 可能稍微横向偏移。 下辊具有在其周边远离上辊的区域中的喷嘴施加器的施用器腔。 上辊在其卷材入口侧具有下列至少一个:相对于下辊 - 用于由刮板元件及其支座形成的涂料组合物的贮槽室,并且在另一侧上具有喷嘴的涂布室 涂抹器。 下辊可以适于从上辊旋转或降下,和/或上辊可以从下辊提升。

    Method of applying a coating medium on a traveling fiber material web
    28.
    发明授权
    Method of applying a coating medium on a traveling fiber material web 失效
    将涂布介质涂布在行进的纤维材料网上的方法

    公开(公告)号:US06410100B1

    公开(公告)日:2002-06-25

    申请号:US09570822

    申请日:2000-05-15

    IPC分类号: B05D104

    摘要: The invention relates to a method for directly or indirectly applying a liquid or pasty application medium (2) onto one or both sides of a continuous surface (4), wherein the application medium (2) is applied to the surface (4) in a plurality of single application regions by means of a plurality of single application nozzles (12) spaced apart from one another side by side and/or in succession in the direction of width (B) and/or longitudinal direction of the surface (4) and clearly distanced (D) from the surface (4), the application medium (2) emerging from each of these nozzles, wherein adjacent single application regions each intersect (U) at least in part in their respective edge regions, causing a layer of application medium to be produced across substantially the entire width (B) of the surface (4) to be coated. The invention also relates to an apparatus for performing this method.

    摘要翻译: 本发明涉及一种用于在连续表面(4)的一侧或两侧直接或间接施加液体或糊状施用介质(2)的方法,其中所述涂布介质(2)以 多个单个应用区域借助于沿表面(4)的宽度(B)和/或纵向的方向彼此间隔开和/或相继地间隔开的多个单个施加喷嘴(12)和 从表面(4)清楚地距离(D),从每个这些喷嘴出现的应用介质(2),其中相邻的单个应用区域至少部分地在它们各自的边缘区域中相交(U),引起一层应用 要在待涂覆的表面(4)的基本上整个宽度(B)上产生的介质。 本发明还涉及一种用于执行该方法的装置。

    Device to actively weaken undesirable vibrations in a rotating roll; device for treatment of a material web, specifically a paper or cardboard web
    29.
    发明授权
    Device to actively weaken undesirable vibrations in a rotating roll; device for treatment of a material web, specifically a paper or cardboard web 失效
    用于主动削弱旋转辊中不期望的振动的装置; 用于处理材料网的装置,特别是纸或纸板网

    公开(公告)号:US06387214B1

    公开(公告)日:2002-05-14

    申请号:US09368973

    申请日:1999-08-05

    IPC分类号: D21F700

    摘要: A device to actively reduce undesirable vibrations in a rotating roll includes at least one sensor arrangement to detect/measure the undesirable vibrations and at least one power unit device which, dependent upon the detecting/measuring result, influences the roll to reduce the undesirable vibration. The sensor arrangement includes at least one sensor which, relative to the rotational axis of the roll, is located radially inside the substantially circular cylindrical outer surface of the roll and/or at least one sensor which is located remotely from the substantially circular cylindrical outer surface of the roll.

    摘要翻译: 用于主动地减少旋转辊中的不期望的振动的装置包括至少一个用于检测/测量不期望的振动的传感器装置以及至少一个功率单元装置,该功率单元装置根据检测/测量结果影响辊以减少不期望的振动。 传感器装置包括至少一个传感器,其相对于辊的旋转轴线径向位于辊的基本圆形的圆柱形外表面中,和/或至少一个传感器,该传感器远离基本上圆柱形的外表面 的卷。