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    • 3. 发明申请
    • APPLICATOR
    • 申请人
    • US20080029024A1
    • 2008-02-07
    • US11849634
    • 2007-09-04
    • Hirofumi MoritaTakeo NakazawaJunichi Itoh
    • Hirofumi MoritaTakeo NakazawaJunichi Itoh
    • B05C5/00B05C3/02B05C3/12
    • B05C5/008B05C5/005B05C9/06
    • This invention relates to an applicator for applying coating medium, in particular coating medium in several layers onto a running web surface. The applicator includes several curtain heads, which are arranged at random distances apart and from which the coating media or colors are dispensed downward, and an inclined guide face which—as the result of lamination of the coating media or colors dispensed one after the other from each of the several curtain heads along the incline in order to form the several medium or color layers and, in addition, to form a color curtain from a curtain guide part pointing downwards—moves the color layers at the end of the part of the incline onto the web surface.
    • 本发明涉及一种用于将涂覆介质,特别是涂层介质以几层施加到运行的卷筒纸表面上的涂布器。 涂抹器包括几个帘式头,它们以随机的距离布置,涂层介质或颜色从其分配向下,并且倾斜的引导面,其作为涂层介质或颜色层叠的结果,一个接一个地分配 每个帘幕头沿着斜面以形成若干中等或彩色层,并且另外由一个向下指向的窗帘引导部分形成一个彩色帘幕,从而在倾斜部分的末端移动着色层 到网面上。
    • 4. 发明申请
    • Headbox for Paper Machine
    • 纸机流浆箱
    • US20080023167A1
    • 2008-01-31
    • US11571489
    • 2005-06-28
    • Takeo NakazawaOsamu FujimuraJunichi ItoJun Murakawa
    • Takeo NakazawaOsamu FujimuraJunichi ItoJun Murakawa
    • D21F1/02D21F1/06
    • D21F1/02D21F1/022D21F1/026D21F1/06
    • An object of the present invention is to provide a headbox for a paper machine in which correction of the fiber orientation of paper is possible over the entire width of the C/D direction, regardless of the slice width, and in which the fiber orientation in the direction of paper thickness can be corrected over the entire thickness of the paper. A headbox (1) for a paper machine according to claim (1) of the present invention discharges paper raw material onto a wire as a raw material jet gj from a slice (5) which is supplied with the paper raw material, and comprises orientation correcting means (h3) for correcting the pulp fiber orientation by supplying paper raw material, which is extracted from a taper header (2) in which paper raw material for a main flow is stored, or from a correction-only taper header (2s) in which paper raw material for correcting the pulp fiber orientation is stored, as a correction flow to a single location in a central portion of the slice (5) via at least one flow control valve (b3).
    • 本发明的一个目的是提供一种用于造纸机的流浆箱,其中在C / D方向的整个宽度上可以校正纸的纤维取向,而不管切片宽度如何,其中纤维取向 可以在纸张的整个厚度上校正纸张厚度的方向。 根据本发明的权利要求(1)的造纸机的流浆箱(1)将纸原料从作为原料射流gj从作为纸原料的切片(5)排出到线材上,并且包括取向 用于通过供给从其中存储用于主流的纸原料的锥形集管(2)中提取的纸原料或从仅校正锥形头(2)中提取的纸浆纤维取向来校正纸浆纤维取向的校正装置(h 3) s),其中存储用于校正纸浆纤维取向的纸张原料作为经由至少一个流量控制阀(b 3)在切片(5)的中心部分中的单个位置的校正流。
    • 5. 发明申请
    • ON-MACHINE COATER
    • 机上涂料
    • US20070235152A1
    • 2007-10-11
    • US11697408
    • 2007-04-06
    • Takeo NakazawaSumio Nakajima
    • Takeo NakazawaSumio Nakajima
    • D21F5/00B05C13/00B05B5/00
    • D21H23/74D21H23/34D21H23/56D21H25/06
    • The present invention simplifies the equipment in an on-machine coater in which a size press and a post-metering style of coater are alternatively used. In an on-machine coater including a size press 3, an air turn 4 arranged diagonally downward on the downstream side of the size press 3, a post-metering style of coater 6 arranged in the downstream side of the air turn 4, and non-contact dryers 11 arranged above the coater 6, when the coating is performed using the size press 3 the two surfaces of a web A are dried by a pair of the non-contact dryers 11 opposingly provided about the diagonally upward-moving web A on the downstream side of the air turn 4. When the coating is performed using the post-metering style of coater 6, the dryer of the pair of non-contact dryers 11 used to dry the lower surface side of the web A is moved in such a way as to oppose the lower surface side of the web A which, beyond the coater 6, moves upward.
    • 本发明简化了机器涂布机中的设备,其中替代地使用了压纸机和后计量式的涂布机。 在包括尺寸压机3的机上涂布机3上,在施胶机3的下游侧向斜下方设置的空气转向件4,布置在空气转向件4的下游侧的后计量式的涂布机6, - 接触干燥器11,当涂层使用施胶机3进行时,幅材A的两个表面被一对相对设置在斜向上移动的幅材A上的非接触式干燥器11干燥, 空气转向的下游侧。当使用后计数式的涂布机6进行涂布时,用于干燥幅材A的下表面侧的一对非接触式干燥器11的干燥器以这样的方式移动 这种方式可以使幅材A的下表面侧与涂布机6之间向上移动。
    • 10. 发明授权
    • Fountain coater
    • 喷涂机
    • US5186753A
    • 1993-02-16
    • US711065
    • 1991-06-06
    • Takeo NakazawaHirofumi MoritaTakeshi HitomiKatsumi Ishizuka
    • Takeo NakazawaHirofumi MoritaTakeshi HitomiKatsumi Ishizuka
    • B05C5/02
    • B05C5/0254
    • A fountain for applying a coating color on a surface of a web which is engaged with a backing roll for movement of the web is supported by an application adjusting mechanism such that the fountain can be angularly adjusted around a tip of the fountain, so that the fountain angle can be adjusted without changing a gap between the tip of the fountain and the surface of the web. The application adjusting mechanism may be installed on a dwell time adjusting mechanism which is pivoted around an axis of the backing roll so that the dwell time can be adjusted without changing the gap between the tip of the fountain and the surface of the web as well as the fountain angle.
    • 用于在与用于移动幅材的背衬辊接合的幅材的表面上施加涂层颜料的喷泉由施加调节机构支撑,使得喷泉可以围绕喷泉的尖端成角度地调节,使得 可以调节喷泉角度,而不改变喷泉的尖端和幅材表面之间的间隙。 应用调整机构可以安装在停留时间调节机构上,该停留时间调节机构围绕背衬辊的轴线枢转,使得可以调节停留时间而不改变喷泉的尖端和幅材表面之间的间隙,以及 喷泉角度。