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    • 25. 发明授权
    • Method for applying a coating liquid to a web
    • 将涂布液施加到网上的方法
    • US5209954A
    • 1993-05-11
    • US899592
    • 1992-06-18
    • Shinsuke TakahashiNorio Shibata
    • Shinsuke TakahashiNorio Shibata
    • B05C5/02G03C1/74G11B5/842
    • G11B5/842B05C5/0254G03C1/74G03C2001/7459G03C2001/7466
    • A method for applying a coating liquid and a method for forming a coating liquid application device are taught. According to the method, a portion of an applied liquid supplied into a liquid reservoir is drained from one end thereof, and the other portion of the liquid is continuously discharged from the outlet portion of a slot which faces the surface of a flexible band-like carrier moving continuously so as to form a thin film of liquid on the surface. In this liquid application device, the diameter D of the reservoir, the width d of the slot, the depth L.sub.1 of the slot from the reservoir to the outlet portion at the applied liquid supply end of the reservoir, the depth L.sub.2 of the slot from the reservoir to the outlet portion at the applied liquid drain end of the reservoir, the length W of the outlet portion, the viscosity .eta..sub.p of the liquid in the reservoir, the viscosity .eta..sub.s of the liquid in the slot, the supplied quantity Q.sub.1 of the liquid and the drained quantity Q.sub.2 of the liquid are selected to comply with: ##EQU1##
    • 教导涂布液的涂布方法和涂布液涂布装置的形成方法。 根据该方法,供给液体储存器的被涂液的一部分从其一端排出,液体的另一部分从面向柔性带状表面的槽的出口部分连续排出 载体连续移动,以在表面上形成液体薄膜。 在这种液体施加装置中,储存器的直径D,槽的宽度d,槽中从储存器到出口部分的槽的深度L1在储存器的施加的液体供应端处,槽的深度L2从 在储存器的施加的液体排放端处的出口部分的储存器,出口部分的长度W,储存器中的液体的粘度等级,槽中的液体的粘度等级,供给量Q1 的液体和液体的排出量Q2被选择为符合:
    • 28. 发明申请
    • FILM DEPOSITION METHOD
    • 膜沉积法
    • US20110064890A1
    • 2011-03-17
    • US12880615
    • 2010-09-13
    • Tatsuya FUJINAMIShinsuke TAKAHASHIJun FUJINAWAKouji TONOHARA
    • Tatsuya FUJINAMIShinsuke TAKAHASHIJun FUJINAWAKouji TONOHARA
    • C23C16/458C23C16/505
    • C23C16/50C23C16/44C23C16/503C23C16/505C23C16/509C23C16/517C23C16/54C23C16/545
    • A film deposition method deposits a film on a surface of a substrate in strip form traveling on a peripheral surface of a cylindrical drum in at least one film deposition compartment around the peripheral surface of the drum. The method disposes previously a differential compartment between one film deposition compartment and a compartment including a wrapping space containing at least one of a first position at which the substrate starts to travel on the drum and a second position at which the substrate separates from the drum, the differential compartments communicating with the compartment including the wrapping space and the film deposition compartment, sets a first pressure of the wrapping space lower than a second pressure of the at least one film deposition compartment and performs film deposition in the film deposition compartment with electric power supplied to the drum.
    • 薄膜沉积方法将薄膜沉积在基板的表面上,以条带形式在圆筒形滚筒的圆周表面上行进,在至少一个薄膜沉积室周围的圆筒表面上。 该方法事先将一个薄膜沉积隔室和隔室之间的差分隔室置于包含一个包装空间的隔间,该包装空间包含基板开始在滚筒上行进的第一位置和基板与滚筒分离的第二位置中的至少一个, 与包括所述包装空间和所述成膜室的所述隔室连通的所述差动隔间将所述包装空间的第一压力设定为低于所述至少一个成膜室的第二压力,并且利用电力在所述成膜室中进行膜沉积 提供给鼓。
    • 30. 发明授权
    • Extrusion-type coating equipment for uniformly applying a coating fluid
to a support surface
    • 用于将涂布液均匀涂布到支撑表面的挤出型涂布设备
    • US6153265A
    • 2000-11-28
    • US325476
    • 1994-10-19
    • Mikio TomaruNorio ShibataShinsuke TakahashiAkihiro Suzuki
    • Mikio TomaruNorio ShibataShinsuke TakahashiAkihiro Suzuki
    • B05C5/02B05C9/06G03C1/74G11B5/842B05D3/12B05C3/12
    • B05C9/06B05C11/023B05C5/0254B05C5/0266G03C1/74B05C1/0826B05C9/10
    • Coating equipment 20 with an extrusion type coating head comprising a back edge 6 having a top side which slopes away from a support from the height of the top of a front edge 5, a coating fluid spouting slot 4 defined by both the edges, and guide plates for regulating the width of a coating fluid spouted from the slot tip on both side ends of the slot for applying the coating fluid to the support surface from the slot 4 in a non-pressurized condition. The nearest point to the support surface in the slot corresponding portion of the upper edge of the guide plate 7 is positioned slightly upstream from the center line of the width of the slot along the support running direction and the area given by the product of the distance between the nearest point and the support surface and the width of the slot is made a specific value or less. The coating equipment thus formed has no risk of damaging the support and effectively lessens the effect of air entering from both end sides of an application point of a coating fluid during a high speed thin coat application and produces no film cut when the coating fluid is applied to the running support surface by non-pressurization type coating equipment.
    • 具有挤出型涂覆头的涂覆设备20包括后边缘6,后边缘6具有从前边缘5的顶部的高度离开支撑件的顶侧,由两个边缘限定的涂布流体喷射槽4和引导件 用于调节从狭缝尖端在槽的两个侧端处喷出的涂布液的宽度的板,用于在非加压状态下将涂布流体从槽4施加到支撑表面。 在引导板7的上边缘的槽对应部分中与支撑表面的最近点位于沿着支撑行进方向的槽的宽度的中心线的稍微上游,并且由距离 在最近点和支撑表面之间,并且槽的宽度被设定为特定值或更小。 如此形成的涂布设备不会损坏支撑体并且有效地降低在高速薄涂层施加期间从涂布液的涂布点的两个端部进入的空气的影响,并且当施加涂布液时不产生膜切割 通过非加压型涂布设备到运行的支撑表面。