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    • 8. 发明申请
    • DRY END WEB TRANSPORT SYSTEM
    • DRY END WEB运输系统
    • US20120145347A1
    • 2012-06-14
    • US12674643
    • 2009-12-22
    • Philip V.C. Ponka
    • Philip V.C. Ponka
    • D21G3/04D21G9/00
    • D21G3/00B65H18/00B65H2406/00B65H2406/364B65H2408/236B65H2601/2611B65H2601/2612B65H2801/84D21F1/42D21F1/48D21F5/00D21F7/04D21F11/14D21G1/0073D21G1/0086D21G3/04D21G9/0063
    • The invention relates to a system for transporting a fibre web (47) through a dry end of a fibre web processing machine from a drying section (1) to a reeling section (2) of the machine. According to the invention, the system comprises one or a plurality of groups of air modules, wherein each group of air modules is arranged for supplying and evacuating air from a predetermined, localized zone along the web run of the dry end, and wherein each group of air modules comprises at least one air supply module (9) being arranged for supplying air to the localized zone; and at least one air exhaust module (10) being arranged for evacuating air from the localized zone, wherein the air flow-rate of said at least one air supply module is balanced by the air flow-rate of said at least one air exhaust module such that dust-laden air is prevented from escaping the localized zone by other means than through said at least one air exhaust module.
    • 本发明涉及一种用于将纤维幅材(47)从干燥部分(1)的干燥端输送到机器的卷取部分(2)的系统。 根据本发明,该系统包括一组或多组空气模块,其中每组空气模块布置成沿着干端的腹板运行从预定的局部区域供应和抽空空气,并且其中每组 的空气模块包括至少一个空气供应模块(9),其布置成用于向所述局部区域供应空气; 并且至少一个排气组件(10)被布置成用于从所述局部区域抽空空气,其中所述至少一个空气供应模块的空气流速由所述至少一个排气模块的空气流量平衡 使得通过除了所述至少一个排气模块之外的其它方式防止含尘的空气逸出该局部区域。
    • 9. 发明申请
    • Method and device for passing a web in connection with a finishing device of a paper or board machine
    • 用于使纸幅与纸或纸板机的整理装置连接的方法和装置
    • US20040050516A1
    • 2004-03-18
    • US10432202
    • 2003-09-25
    • Pekka Koivukunnas
    • D21G001/00D21G009/00
    • D21G1/0086D21G1/00
    • The invention relates to a method for passing a web (W) in connection with a finishing device of a paper or board machine, in which method the web (W) is passed from a preceding treatment stage to the finishing device in which the web (W) is finished in the finishing device and from which finishing device the web (W) is pased further to a subsequent treatment stage. The web (W) is brought to a roll (11; 14) of the finishing device as supported substantially before a nip area (N1; N2). The web (W) is passed from the circumference of a roll (12; 15) of the finishing device as substantially supported after the nip area (N1; N2). The invention also relates to a device for passing a web in connection with a finishing device of a paper machine. The web (W) can be brought by means of the device to the circumference of a roll (11; 14) of the finishing device substantially before a nip area (N1; N2) and/or the web (W) can be passed from the circumference of a roll (12; 15) of the finishing device substantially after the nip area (N1; N2).
    • 本发明涉及一种使纸幅(W)与纸或纸板机整理装置连接的方法,其中纸幅(W)从前一处理阶段通过到整理装置,其中纸幅 W)在整理装置中完成,并且整理装置将幅材(W)进一步前进到随后的处理阶段。 卷筒纸(W)被带到整理装置的辊(11; 14)上,基本上在夹持区域(N1; N2)之前被支撑。 在压区(N1; N2)之后,幅材(W)从整理装置的辊(12; 15)的圆周方向基本上被支撑。 本发明还涉及一种用于使纸幅与造纸机的精加工装置连接的装置。 基本上在夹紧区域(N1; N2)和/或网状物(W)可以从...之间传播的情况下,可以将织物(W)通过该装置带到整理装置的辊(11; 14)的圆周上 整理装置的辊(12; 15)的周边基本上在夹持区域(N1; N2)之后。