COATING DEVICE FOR TWO-SIDED COATING OF PAPER OR PAPERBOARD
    1.
    发明申请
    COATING DEVICE FOR TWO-SIDED COATING OF PAPER OR PAPERBOARD 审中-公开
    用于纸张或纸板两面涂布的涂料装置

    公开(公告)号:WO2009008820A1

    公开(公告)日:2009-01-15

    申请号:PCT/SE2008/050835

    申请日:2008-07-04

    Abstract: A coating device for two-sided coating of paper and/or paperboard, comprising a first coating device (1) arranged to coat a first side of a paper web (3) and a second coating device (2) arranged to coat a second side of said paper web (3), which first coating device (1) comprises a first metering element (4) in the form of a rotating rod and which second coating device (2) comprises a second metering element (5) in the form of a coating blade, said second metering element (5) is provided with a soft contact surface (52) against the paper web (3), which contact surface (52) is arranged to have a surface hardness in the range of 50 Shore A - 95 Shore A.

    Abstract translation: 一种用于纸张和/或纸板的双面涂布的涂布装置,包括布置成涂布纸幅(3)的第一侧的第一涂布装置(1)和布置成涂布第二侧面的第二涂布装置(2) 所述第一涂布装置(1)包括呈旋转棒形式的第一计量元件(4),并且所述第二涂布装置(2)包括第二计量元件(5),所述第二计量元件 涂覆刀片,所述第二计量元件(5)设置有抵靠纸幅(3)的软接触表面(52),所述接触表面(52)布置成具有在50肖氏A - 95岸A.

    METHOD AND APPARATUS OF FORMING A COATING FLUID PATTERN
    2.
    发明申请
    METHOD AND APPARATUS OF FORMING A COATING FLUID PATTERN 审中-公开
    形成涂料流体图案的方法和装置

    公开(公告)号:WO2006073663A8

    公开(公告)日:2007-08-02

    申请号:PCT/US2005044307

    申请日:2005-12-08

    Abstract: A method of defining a pattern of coating fluid on a surface includes introducing coating fluid into a nip defined between a surface of a first roll and a surface of second roll. The roll surfaces are urged together at the nip under a nip pressure and move in opposite directions toward the coating fluid in the nip. The amount of coating fluid metered onto the second roll surface after the nip is a function the topography of the first roll surface and the nip pressure. The first roll surface is conformable and the first and second roll surfaces are urged together. Selected portions of the second roll surface are engaged with a doctor blade to remove coating fluid therefrom, wherein a pattern of coating fluid remains on the second roll surface which is defined by at least one stripe of coating fluid. The pattern of coating fluid is transferred from the second roll surface to a moving web by a reverse kiss coating.

    Abstract translation: 在表面上限定涂布液的图案的方法包括将涂布流体引入限定在第一辊的表面和第二辊的表面之间的辊隙中。 轧辊表面在轧辊压力下在辊隙处被推动在一起,并且在辊隙中朝向涂覆流体沿相反方向移动。 在辊隙之后计量到第二辊表面上的涂布液的量是第一辊表面的形貌和辊隙压力的函数。 第一辊表面是一致的,并且第一和第二辊表面一起被推动。 第二辊表面的选定部分与刮刀接合以从其上除去涂覆液,其中涂覆流体的图案保留在由至少一条涂布流体限定的第二辊表面上。 涂布液的图案通过反向接触涂层从第二辊表面转移到移动的网。

    COATING APPARATUS
    3.
    发明申请
    COATING APPARATUS 审中-公开
    涂装装置

    公开(公告)号:WO2002085534A1

    公开(公告)日:2002-10-31

    申请号:PCT/US2002/004098

    申请日:2002-02-08

    Abstract: An apparatus (10) for coating an article (14) where the apparatus includes an applicator (18), a conveyor (26) for sequentially transporting a plurality of articles to the roller (18) and a metering bar positioned against the applicator to meter a predetermined amount of coating composition to the applicator for transfer to an article transported to said applicator by the conveyor.

    Abstract translation: 一种用于涂覆物品(14)的设备(10),其中所述设备包括施用器(18),用于将多个物品顺序地输送到所述辊子(18)的输送机(26)和定位在所述施加器上的计量杆 将预定量的涂料组合物涂覆到涂抹器上,以将其传送到通过输送机输送到所述涂布器的物品。

    COATING BLADE
    4.
    发明申请
    COATING BLADE 审中-公开
    涂层刀片

    公开(公告)号:WO1998026877A1

    公开(公告)日:1998-06-25

    申请号:PCT/SE1997002110

    申请日:1997-12-16

    CPC classification number: D21H25/10 B05C9/04 B05C11/045

    Abstract: Coating blade for applying coating material onto a travelling web (41), particularly coating liquid onto a travelling paper web, comprising a steel band (3), which, along the edge section (7) intended to engage the web (41), is provided with a wear-resistant coating (5). Said coating is constituted by a material which has a hardness according to Shore A of from about 10 to about 100.

    Abstract translation: 用于将涂料施加到行进幅材(41)上的涂布刀片,特别是涂布在移动纸幅上的涂层刀片,包括沿着用于啮合卷筒纸(41)的边缘部分(7)的钢带(3) 设有耐磨涂层(5)。 所述涂层由具有约10至约100的肖氏A的硬度的材料构成。

    ELECTRODE MIXTURE PASTE APPLYING METHOD AND APPLICATOR
    6.
    发明申请
    ELECTRODE MIXTURE PASTE APPLYING METHOD AND APPLICATOR 审中-公开
    电极混合料应用方法和应用

    公开(公告)号:WO2006115034B1

    公开(公告)日:2006-12-21

    申请号:PCT/JP2006307616

    申请日:2006-04-11

    Abstract: Electrode mixture paste (5) is applied to the opposite surfaces of a strip-form core material (1) of punched metal thin sheet while the core material is allowed to travel in its longitudinal direction, the paste (5)-applied opposite surfaces of the core material (1) are pressed alternately at least one time by pressing rollers (15a, 15b) one surface at a time, then the paste (5)-applied core material (1) is passed between a pair of scraping jigs (16a, 16b) having comb-tooth-shaped projections (17a or 17a, 17b) used to regulate the position of the core material (1) to thereby regulate the coating thickness of the paste (5), whereby it is possible to accurately regulate the coating thickness even when the intervals between the projections (17a, 17b) are made wide enough to permit the welded portions of the core material (1) to pass. Accordingly, an electrode mixture paste applying method is realized that can avoid a production trouble to be caused by the bite-in of welded portions even when a core material is continuously produced while being welded with a coating thickness regulated accurately.

    Abstract translation: 将电极混合膏(5)施加到穿孔金属薄片的带状芯材(1)的相对表面,同时芯材沿纵向行进,糊(5)与 核心材料(1)通过一次按压辊(15a,15b)至少一次地交替压制,然后将糊(5)的芯材(1)通过一对刮刀(16a) ,16b),其具有用于调节芯材(1)的位置的梳齿状突起(17a或17a,17b),从而调节糊(5)的涂布厚度,由此可以精确地调节 即使当突起(17a,17b)之间的间隔足够宽以允许芯材(1)的焊接部分通过时,涂层厚度也是如此。 因此,实现了即使在以准确地调节涂层厚度的方式焊接芯材的同时连续制造芯材时,也能够避免由焊接部的咬入引起的生产困难的电极混合糊施加方法。

    METHOD AND APPARATUS OF FORMING A COATING FLUID PATTERN
    7.
    发明申请
    METHOD AND APPARATUS OF FORMING A COATING FLUID PATTERN 审中-公开
    形成涂料流体图案的方法和装置

    公开(公告)号:WO2006073663A1

    公开(公告)日:2006-07-13

    申请号:PCT/US2005/044307

    申请日:2005-12-08

    Abstract: A method of defining a pattern of coating fluid on a surface includes introducing coating fluid into a nip defined between a surface of a first roll and a surface of second roll. The roll surfaces are urged together at the nip under a nip pressure and move in opposite directions toward the coating fluid in the nip. The amount of coating fluid metered onto the second roll surface after the nip is a function the topography of the first roll surface and the nip pressure. The first roll surface is conformable and the first and second roll surfaces are urged together. Selected portions of the second roll surface are engaged with a doctor blade to remove coating fluid therefrom, wherein a pattern of coating fluid remains on the second roll surface which is defined by at least one stripe of coating fluid. The pattern of coating fluid is transferred from the second roll surface to a moving web by a reverse kiss coating.

    Abstract translation: 在表面上限定涂布液的图案的方法包括将涂布流体引入限定在第一辊的表面和第二辊的表面之间的辊隙中。 轧辊表面在轧辊压力下在辊隙处被推动在一起,并且在辊隙中朝向涂覆流体沿相反方向移动。 在辊隙之后计量到第二辊表面上的涂布液的量是第一辊表面的形貌和辊隙压力的函数。 第一辊表面是一致的,并且第一和第二辊表面一起被推动。 第二辊表面的选定部分与刮刀接合以从其上除去涂覆液,其中涂覆流体的图案保留在由至少一条涂布流体限定的第二辊表面上。 涂布液的图案通过反向接触涂层从第二辊表面转移到移动的网。

    RAKEL, INSBESONDERE FÜR DEN SIEBDRUCK
    8.
    发明申请
    RAKEL, INSBESONDERE FÜR DEN SIEBDRUCK 审中-公开
    RAKEL,尤其适用于丝网印刷

    公开(公告)号:WO2004037536A2

    公开(公告)日:2004-05-06

    申请号:PCT/DE2003/003486

    申请日:2003-10-17

    IPC: B41F

    CPC classification number: B41F15/44 B05C11/045

    Abstract: Die Erfindung betrifft eine Rakel, insbesondere für den Sieb­druck, mit mindestens einer langgestreckten Profilleiste (5) aus einem weichelastischen Material, wobei die Rakel im Bereich der weichelastischen Profilleiste eine an ein Drucksieb anleg­bare, in Längsrichtung verlaufende Rakelkante (6) und eine sich quer dazu erstreckende Seitenkante (9) aufweist, wobei eine großflächig mit der weichelastischen Profilleiste verbundene, die Steifigkeit der Rakel erhöhende Armierungschicht (7, 8) vor­gesehen ist. Um eine vorteilhaft einsetzbare und nachzubearbei­tende Rakel zu schaffen wird vorgeschlagen, die Armierung (7) mit Fasern zu versehen, wobei die Fasern zumindest teilweise Kohlefasern und/oder Kunststofffasern und/oder Fasern sind, die ein Elastizitätsmodul ≥ 100 GPa und/oder eine Bruchdehnung ≤ 3% aufweisen. Die Rakel kann eine ausreichend hohe elektrische Leitfähigkeit aufweisen, so dass störende Spritzer während des Druckvorganges vermieden werden. Es können mehrere Armierungsschichten vorgesehen sein, wobei die Rakelrückseite durch ein Glasvlies armiert sein kann.

    Abstract translation:

    本发明涉及一种刮刀,特别是用于导航用途r是筛&害羞;压力,具有至少一个细长的轮廓条(5)由软弹性材料制成,在打印在软弹性轮廓条之一的区域刮板创建创建&害羞; 裸露的,在LÄ沿纵向延伸的叶片边缘(6)和一个横向延伸到侧边缘(9),其中,一个大的FLÄ chig连接到所述软弹性轮廓条,刮板ERH&oUML的刚性;上升Armierungschicht(7,8)中的前&害羞 被看到。 被有利地用于与nachzubearbei&害羞;提供趋向刮板提出提供的加强件(7)纤维,所述纤维至少部分具有模数&AUML碳纤维和/或塑料纤维和/或纤维; tsmodul≥为100GPa和/ 或具有≤3%的断裂伸长率。 刮板可以具有足够高的导电率,以避免在印刷过程中刺出飞溅物。 可以提供几个增强层,由此刮刀的背部可以通过玻璃垫增强。

    COATING BLADE AND METHOD OF PREPARING THE SAME
    9.
    发明申请
    COATING BLADE AND METHOD OF PREPARING THE SAME 审中-公开
    涂料刀片及其制备方法

    公开(公告)号:WO2004007092A1

    公开(公告)日:2004-01-22

    申请号:PCT/EP2003/007552

    申请日:2003-07-11

    CPC classification number: D21H25/10 B05C11/045

    Abstract: A coating blade for the application of coating color onto a travelling web, the blade having an edge section with a profile conformed to the surface of the web when in engagement therewith. The coating blade is characterized by a sacrificial layer covering at least the edge section and protecting the underlying edge section during the web loading phase. The invention also relates to a method of preparing a coating blade by applying a film forming solution onto an edge section of the blade, and allowing the solution to dry so as to form a solid film.

    Abstract translation: 一种涂布刀片,用于将涂层颜色施加到行进幅材上,所述刀片具有边缘部分,所述边缘部分具有与所述幅材接合的轮廓的轮廓。 涂层刀片的特征在于牺牲层至少覆盖边缘部分并且在卷材加载阶段期间保护下面的边缘部分。 本发明还涉及一种通过将成膜溶液涂布到叶片的边缘部分上并使溶液干燥以形成固体膜来制备涂布刀片的方法。

    A SELF-ADJUSTING BLADE
    10.
    发明申请
    A SELF-ADJUSTING BLADE 审中-公开
    自调皮刀

    公开(公告)号:WO2002066173A1

    公开(公告)日:2002-08-29

    申请号:PCT/EP2002/001280

    申请日:2002-02-07

    Abstract: A self-adjusting blade for engagement with a moving work surface, comprising a steel strip elongated in a first direction between first and second sides, said strip having an edge section along said first side for contact with said work surface, and said edge section being hardened to a hardness exceeding that of the remaining part of said strip. The self-adjusting blade is provided with a coating of a low wear resistencial material covering substantially all of said edge section at least on the part thereof contacting the work surface.

    Abstract translation: 一种用于与移动的工作表面接合的自调节刀片,包括沿着第一和第二侧面之间的第一方向延伸的钢带,所述带材具有沿着所述第一侧的边缘部分,用于与所述工作表面接触,并且所述边缘部分是 硬化至硬度超过所述条的剩余部分的硬度。 所述自调节刀片设置有至少在其与工作表面接触的部分上覆盖基本上所有所述边缘部分的低耐磨材料的涂层。

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