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6 条记录 (耗时 0.011 秒)

    Continuous coating method capable of achieving higher yield
    2.
    发明授权
    Continuous coating method capable of achieving higher yield 失效
    连续涂布方法能够获得更高的产量

    公开(公告)号：US4797304A

    公开(公告)日：1989-01-10

    申请号：US947603

    申请日：1986-12-30

    申请人： Tunezo Sugita

    发明人： Tunezo Sugita

    IPC分类号： B65H20/00 ,  G03C1/74 ,  B05D5/10 ,  G03C1/495

    CPC分类号： G03C1/74 ,  G03C2001/7429 ,  Y10S430/136 ,  Y10S430/151 ,  Y10S430/162 ,  Y10T156/1956

    摘要： In a coating method for applying a coating layer on at least one surface of an elongated support that travels continuously as it is transported on rollers, an adhesive layer is formed in selected areas of one surface of the support in contact with the rollers, with no coating layer being formed in those areas of the support being transported which have the adhesive layer whereas a coating layer is formed in those areas of the support which have no adhesive layer.

    摘要翻译： 在涂布方法中，当涂布层在其在辊上传送时连续行进的细长支撑件的至少一个表面上施加涂层，粘合剂层形成在与滚筒接触的支撑件的一个表面的选定区域中，没有 在被输送的载体的那些区域中形成具有粘合剂层的涂层，而在不具有粘合剂层的载体的那些区域中形成涂层。

    Apparatus for cleaning and demoisturizing running webs of photographic paper and the like
    3.
    发明授权
    Apparatus for cleaning and demoisturizing running webs of photographic paper and the like 失效
    清洁和清洁摄影纸和类似纸的运行装置的装置

    公开(公告)号：US5205053A

    公开(公告)日：1993-04-27

    申请号：US738465

    申请日：1991-07-31

    申请人： Jurgen Brunner

    发明人： Jurgen Brunner

    IPC分类号： B08B11/00 ,  B41F23/04 ,  B65H23/04 ,  F26B13/28 ,  F26B21/00 ,  G03C1/74 ,  G03D3/00 ,  G03D13/00 ,  G03D15/02

    CPC分类号： B41F23/0426 ,  F26B13/28 ,  G03C1/74 ,  G03D15/02 ,  G03C2001/7422 ,  G03C2001/7429 ,  G03C2001/7451

    摘要： A running web of wet exposed and developed photographic paper which issues from a rinsing bath in a developing machine is caused to advance around a fixedly mounted guide roll and through a passage between the guide roll and the orifice of a combined cleaning and drying member which discharges compressed air against successive increments of the running web. The air discharging member is biased upwardly toward the roll to abut flanges which are provided at the ends of the roll and serve to determine the minimum width of the passage in such a way that the air discharging member cannot rise into physical contact with the web.

    摘要翻译： 在显影机中从冲洗槽发出的湿曝光和显影的相纸的行进网被引导到固定安装的引导辊周围并且通过引导辊和组合的清洁和干燥部件的孔之间的通道排出 压缩空气与运行的纸幅的连续增量。 排气构件朝向辊向上偏置以抵靠设置在辊的端部处的凸缘，并且用于确定通道的最小宽度，使得排气构件不能与腹板物理接触。

    Method and apparatus for coating webs
    4.
    发明授权
    Method and apparatus for coating webs 失效
    涂布网的方法和装置

    公开(公告)号：US4933215A

    公开(公告)日：1990-06-12

    申请号：US315180

    申请日：1989-02-27

    申请人： Yasuhito Naruse ,  Nobuyoshi Kaneko

    发明人： Yasuhito Naruse ,  Nobuyoshi Kaneko

    IPC分类号： B05C5/00 ,  B05C11/10 ,  B05D1/30 ,  B05D7/04 ,  G03C1/74

    CPC分类号： B05D1/305 ,  B05C5/008 ,  G03C1/74 ,  G03C2001/7418 ,  G03C2001/7429 ,  G03C2001/7433 ,  Y10S118/04

    摘要： A coating method and apparatus in which a freely falling film of a coating solution is applied to a web moving along a continuously rotating backing roll. The film width is wider than that of the web. The coating solution is removed from the backing roll by a cleansing device such as one that applies a solvent to the backing roll and then suctions the solvent and coating solution from the backing roll.

    摘要翻译： 一种涂布方法和装置，其中将涂布溶液的自由落下的膜施加到沿着连续旋转的背衬辊移动的幅材上。 电影宽度比网幅宽。 通过清洁装置将涂布溶液从背衬辊上除去，例如将溶剂施加到背衬辊上，然后从背衬辊吸取溶剂和涂布溶液。

    Method of brushing incompletely dried coating regions from a coated web
    5.
    发明授权
    Method of brushing incompletely dried coating regions from a coated web 失效
    从涂布网中刷涂不完全干燥的涂层区域的方法

    公开(公告)号：US5358737A

    公开(公告)日：1994-10-25

    申请号：US75915

    申请日：1993-06-14

    申请人： Willem Mues ,  Hendrik J. Geerts

    发明人： Willem Mues ,  Hendrik J. Geerts

    IPC分类号： B65G45/00 ,  B05C11/02 ,  B65G45/18 ,  B65H20/02 ,  G03C1/74 ,  B05D3/12

    CPC分类号： G03C1/74 ,  B05C11/02 ,  G03C2001/7429

    摘要： A coating system for applying to a face of a moving continuous web a coating of predetermined thickness of a liquid coating composition, thereafter drying the thus-coated web under substantially constant drying condition, and collecting the dried coated web on a take-up roll, is provided with an arrangement for removing from the coating any portions exceeding the predetermined thickness which would not be completely dried during drying and would adhere to and contaminate surfaces coming in contact therewith, such as guide roller surfaces or the adjacent windings on the take-up roll. The arrangement includes web wiping means for contacting excessively thick regions of the coating which is adapted to be displaced from an inoperative position remote from the web to an operative position contacting the excessively thick regions of the coating, the displacement being actuated in response to the detection on the web of excessively thick coating regions. The web wiping means is driven in its operative position in a continuous, e.g. circular, path having a locus intersecting the web path and preferably is a cylindrical brush of flexible bristles. The removed coating portions may be cleaned from the wiping means e.g. by a scraper and aspirated away by suction.

    摘要翻译： 一种涂覆系统，用于向移动的连续卷材的表面施加预定厚度的液体涂料组合物的涂层，然后在基本恒定的干燥条件下干燥如此涂布的纸幅，并将干燥的涂布纸幅收集在卷取辊上， 设置有用于从涂层中去除超过预定厚度的任何部分，这些部分在干燥期间不会被完全干燥，并且将粘附并污染与其接触的表面，例如引导辊表面或卷取物上的相邻绕组 滚。 该布置包括用于接触涂层的过厚的区域的网状物擦拭装置，其适于从远离幅材的不工作位置移位到接触涂层的过厚区域的操作位置，该位移响应于检测而被致动 在过厚的涂层区域的网上。 幅材擦拭装置以其连续的方式驱动在其操作位置。 具有与幅材路径相交的轨迹的圆形路径优选地是柔性刷毛的圆柱形刷。 去除的涂覆部分可以从擦拭装置例如清洁。 用刮刀抽吸吸出。