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    • 8. 发明专利
    • Two-layer type curtain coater
    • 两层式幕纸
    • JP2006334538A
    • 2006-12-14
    • JP2005164242
    • 2005-06-03
    • Voith Paper Patent Gmbhボイス ペ−パ− パテント ゲ−エムベ−ハ−
    • MORITA HIROBUMIHIRANO AKIOKONO HIROYUKI
    • B05C5/00
    • B05C5/005B05C9/06B05C11/1039B05D1/305B05D1/34B05D7/52D21H19/82D21H23/48
    • PROBLEM TO BE SOLVED: To provide a two-layer type curtain coater for supplying and dually applying a two-layer type curtain consisting of a first coating curtain and a second coating curtain on the surface of a web to be conveyed, which inhibits the paint loss in advance in the coating preparation process.
      SOLUTION: The first curtain nozzle and the second curtain nozzle are relatively transferable between the coating preparation position separated from each other and the coating operation position associated each other. In the coating preparation position, the first coating curtain from the first curtain nozzle is recovered at the first receptacle pan and the second coating curtain from the second curtain nozzle is received at the second receptacle pan. Thus, the first coating and the second coating are recovered as they remain separated from each other. In the coating operation position, the two-layer type coating curtain is formed by the first coating curtain from the first curtain nozzle and the second coating curtain from the second curtain nozzle. Then, the first coating and the second coating are dually applied on the surface of the web.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种双层型帘式涂布机,用于在要输送的幅材的表面上提供和双重地施加由第一涂布帘和第二涂布帘组成的双层帘幕,其中 在涂料制备过程中预先抑制涂料损失。 解决方案:第一帘式喷嘴和第二帘式喷嘴在彼此分离的涂料制备位置和彼此相关的涂布操作位置之间可相对转印。 在涂料制备位置中,来自第一帘式喷嘴的第一涂布帘幕在第一容器盘处被回收,并且来自第二帘式喷嘴的第二涂布帘幕被容纳在第二容器盘中。 因此,第一涂层和第二涂层在它们保持彼此分离时被回收。 在涂布操作位置,由第一帘式喷嘴的第一涂布帘幕和来自第二帘式喷嘴的第二涂布帘幕形成双层型涂布帘。 然后,将第一涂层和第二涂层双重施加在网的表面上。 版权所有(C)2007,JPO&INPIT
    • 9. 发明专利
    • Head box for papermaking machine
    • 造纸机头盒
    • JP2006016697A
    • 2006-01-19
    • JP2004192461
    • 2004-06-30
    • Voith Paper Patent Gmbhボイス ペ−パ− パテント ゲ−エムベ−ハ−
    • NAKAZAWA TAKEOFUJIMURA OSAMUITO JUNICHIMURAKAWA JUN
    • D21F1/08D21F1/02D21F1/06
    • D21F1/02D21F1/022D21F1/026D21F1/06
    • PROBLEM TO BE SOLVED: To provide a head box for papermaking in which modification of fiber orientation of paper can be carried out over whole width of paper in C/D direction regardless of slice width and fiber orientation in paper thickness direction can be modified over paper thickness.
      SOLUTION: The head box 1 for papermaking is constituted so as to jet a paper raw material as a raw material jet gj from a slice 5 to which the paper raw material is fed onto a wire. The head box 1 for papermaking is equipped with an orientation modifying means h3 for feeding, as a modification flow, the paper raw material taken out from a taper header 2 in which paper raw material for main flow is stored or a taper header 2s exclusively used for modification in which paper raw material for modification of pulp fiber orientation is stored through a flow rate adjusting valve 3 to one place of a center part of the slice 5 or a plurality of places other than both ends and modifying a pulp fiber-orientating property.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种用于造纸的头箱,其中可以在C / D方向上在整个纸张宽度上进行纸张的纤维取向的改变,而不管切片宽度和纸厚度方向上的纤维取向如何 改变纸厚度。 解决方案:用于造纸的头箱1构成为从纸原料被送入线材的片5喷射作为原料射流gj的纸原料。 用于造纸的头箱1配备有定向修改装置h3,用于作为修改流程,从存储用于主流的纸原料的锥形集管2取出的纸原料或仅使用的锥形头部2s 对于用于改变纸浆纤维取向的纸张原料通过流量调节阀3储存在切片5的中心部分的一个位置或除了两个端部之外的多个位置并且改变纸浆纤维取向性 。 版权所有(C)2006,JPO&NCIPI
    • 10. 发明专利
    • Device for applying at least one kind of liquid or paste-like coating medium on one side or both sides of moving surface
    • 用于在一侧或两面移动表面上应用至少一种液体或类似涂料介质的装置
    • JP2005324192A
    • 2005-11-24
    • JP2005139993
    • 2005-05-12
    • Voith Paper Patent Gmbhボイス ペ−パ− パテント ゲ−エムベ−ハ−
    • UEBERSCHAER MANFRED
    • B05C5/00B05C11/10
    • B05C5/005B05C11/1039
    • PROBLEM TO BE SOLVED: To provide a device for applying at least one kind of liquid or paste-like coating medium on one side or both sides of a moving surface. SOLUTION: The device is equipped with curtain applicators 13, 34 for applying at least one kind of the coating medium 11 and at least one collecting devices 14, 31, 52 for collecting at least one kind of the coating medium 11 in an interval between a start stage and a stop stage of the coating operation of the curtain applicators 13, 34, and the curtain applicators 13, 34 during the coating operation discharge at least one kind of the coating medium 11 on the moving surface as a curtain moving substantially under gravity, and the cleaning of the collecting device is performed during the coating operation by shutting off the pipe connected to the collecting device. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种用于在移动表面的一侧或两侧上施加至少一种液体或糊状涂层介质的装置。

      解决方案:该装置配有帘式涂布器13,34,用于施加至少一种涂布介质11和至少一个收集装置14,31,52,用于收集至少一种涂布介质11 在涂布操作期间帘式涂布器13,34和帘式涂布器13,34的涂布操作的起始阶段和停止阶段之间的间隔将作为帘移动的至少一种涂层介质11排出在移动表面上 基本上在重力作用下,通过切断与收集装置连接的管道,在涂覆操作期间执行收集装置的清洁。 版权所有(C)2006,JPO&NCIPI