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    • 3. 发明授权
    • Process and apparatus for drilling holes in the shell of a cylinder
    • 用于在圆筒壳中钻孔的方法和装置
    • US06361254B1
    • 2002-03-26
    • US09351167
    • 1999-07-12
    • Ingmar VesterlundGeorg KuglerMarkus OechslePeter Kahl
    • Ingmar VesterlundGeorg KuglerMarkus OechslePeter Kahl
    • B23B3916
    • B23B39/162B23B39/167Y10T408/03Y10T408/3811Y10T408/3839Y10T408/385
    • Process and apparatus for operating an apparatus to drill holes in the shell of a paper machine cylinder. The apparatus includes a stationary framework supportable on the paper machine, a feed frame that is radially movable along the stationary framework relative to the shell, and a drive unit. A plurality of drilling modules are coupled to the feed frame, which are rotatable via the drive unit, and the drilling modules include a drive shaft, at least two spindle heads, and at least two intermediate shafts arranged between the drive shaft and the at least two spindle heads, in which at least one of the at least two spindle heads in each drilling module is rotatable about a respective intermediate shaft of the drilling modules. The process includes rotating at least one of the at least two spindle heads about a respective intermediate shaft of the drilling module arranged between a drive shaft and the at least one spindle head, such that a mutual distance between spindle shaft centers of the at least two spindle heads in the drilling modules is adjusted.
    • 用于操作设备以在造纸机筒的壳体中钻孔的工艺和设备。 该装置包括可在造纸机上支撑的固定框架,可沿固定框架相对于外壳径向移动的进给框架和驱动单元。 多个钻孔模块联接到进给框架,其可经由驱动单元旋转,并且钻孔模块包括驱动轴,至少两个主轴头以及布置在驱动轴和至少两个主轴之间的至少两个中间轴 两个主轴头,其中每个钻孔模块中的至少两个主轴头中的至少一个可围绕钻孔模块的相应中间轴旋转。 所述方法包括使所述至少两个主轴头中的至少一个围绕布置在驱动轴和所述至少一个主轴头之间的钻孔模块的相应中间轴旋转,使得所述至少两个主轴的主轴轴心之间的相互距离 钻孔模块中的主轴头被调整。
    • 4. 发明授权
    • Process and apparatus for drilling holes in the shell of a cylinder
    • 用于在圆筒壳中钻孔的方法和装置
    • US06789984B1
    • 2004-09-14
    • US09351166
    • 1999-07-12
    • Ingmar VesterlundGeorg KuglerMarkus OechslePeter Kahl
    • Ingmar VesterlundGeorg KuglerMarkus OechslePeter Kahl
    • B23B3500
    • B23B39/16Y10T408/03Y10T408/3839Y10T408/5623
    • Process and apparatus for drilling holes in a shell of a paper machine cylinder, which is in its operating position. The process includes fixing a drilling apparatus to a cylinder adjacent to the cylinder to be drilled, and substantially eliminating influences of mechanical play due to structures of the adjacent cylinder prior to drilling, which includes coupling a support member to the adjacent cylinder to exert tangential forces on the adjacent cylinder, whereby the mechanical play is substantially eliminated. The apparatus includes a stationary framework supportable on the paper machine, a feed frame that is radially movable along said stationary framework relative to the shell, a drive unit, a plurality of drilling modules coupled to said feed frame, which are rotatable via the drive unit, a fixing device couplable to and adjacent cylinder, a device for eliminating influence of mechanical play due to structures of said adjacent cylinder, and support members adapted to exert tangential forces on said adjacent cylinder.
    • 用于在处于其操作位置的造纸机筒的壳体中钻孔的工艺和装置。 该方法包括将钻孔设备固定到与要钻探的圆柱体相邻的圆柱体上,并且基本上消除了钻孔之前由于相邻圆柱体的结构引起的机械冲击的影响,其包括将支撑构件联接到相邻圆柱体以施加切向力 在相邻的气缸上,从而基本上消除了机械打击。 该装置包括可在造纸机上支撑的固定框架,可沿着所述固定框架相对于壳体径向移动的进给框架,驱动单元,联接到所述进给框架的多个钻孔模块,其可经由驱动单元 ,可连接到相邻气缸的固定装置,用于消除由于所述相邻气缸的结构引起的机械打击的影响的装置,以及适于在所述相邻气缸上施加切向力的支撑构件。
    • 5. 发明授权
    • Drying cylinder positioning for dryer section
    • 烘干机定位干燥段
    • US5735059A
    • 1998-04-07
    • US651464
    • 1996-05-23
    • Anton SchmitGeorg KuglerMarkus Oechsle
    • Anton SchmitGeorg KuglerMarkus Oechsle
    • D21F5/04F26B5/04
    • D21F5/04
    • In a dryer section comprised of several drying groups, and particularly an alternating single tier dryer section, one of the bottom felted drying groups is arranged with respect to the paper machine floor so at least the rotating shafts at the axis of the drying cylinders of the one drying group are below the paper machine floor. The guide rolls of the bottom felted drying group and of an adjacent top felted drying group may be in one horizontal shaft plane above the paper machine floor. An intermediate floor is provided beneath the main machine floor and the bottom of the basement beneath the one drying group. Easier access to the drying cylinders and elements of both top felted and bottom felted drying groups is obtained.
    • 在由几个干燥组,特别是交替的单层干燥部组成的干燥部中,底部毡制干燥组中的一个相对于造纸机底板布置,至少在干燥筒的轴线处的旋转轴 一个干燥组在造纸机地板下面。 底部毡制干燥组和相邻顶部烘干组的导辊可以在造纸机地板上方的一个水平轴平面中。 在一个干燥组下方的主机地板底部和地下室底部设置中间层。 获得烘干筒和顶部毡和底部毡制干燥组的元件更容易进入。
    • 8. 发明授权
    • Method and device for drying a fiber web
    • 用于干燥纤维网的方法和装置
    • US6076280A
    • 2000-06-20
    • US687221
    • 1996-07-25
    • Markus OechsleKurt DieterPeter Kahl
    • Markus OechsleKurt DieterPeter Kahl
    • D21F5/04D21F5/00F26B11/02
    • D21F5/042
    • A web drying apparatus, e.g., for a paper web, includes several heatable drying cylinders arranged in at least one row with at least one respective endless loop drying wire and preferably arranged in two rows of cylinders with two respective wires. A wire guide roll is between and offset from two of the adjacent cylinders in the one row. The one endless loop dryer wire carries the web thereon on a first part of the web loop path from the first cylinder to the wire guide roll. There the web separates from the wire and travels to a second cylinder in the second row. The wire wraps around the wire guide roll and returns on a second part of the web loop path to the next cylinder in the first row, without supporting a web. On the path between the first and third cylinders and around the wire guide roll, the wire defines a loop. An air guide box and a blower are arranged within the loop. The air guide box produces a vacuum at the first part of the wire loop path for drawing the web against the wire. An air channel extends between the air guide box and the blower. At least one drive nozzle outlets into the air channel. The air channel draws air out of the first part of the loop path to create the vacuum there. The blower directs a stream of air through the wire, at the second part of the wire loop path, and then to a pocket outside the second loop part. The drive nozzle and the blower are supplied by independently controlled flows of blown air.
    • 卷筒纸干燥装置,例如用于纸幅,包括布置在至少一排中的几个可加热干燥筒,其具有至少一个相应的无端环形干燥线,并且优选地布置在具有两根相应导线的两排圆筒中。 线引导辊位于一排中的两个相邻气缸之间并偏移。 一个无端环形干燥器丝线在从第一圆柱体到导丝辊的卷材环路径的第一部分上承载着卷材。 在那里,网与线分离并行进到第二排中的第二圆柱体。 电线缠绕在导丝辊周围,并且在卷材环路径的第二部分上返回到第一排中的下一个圆柱体,而不支撑卷材。 在第一和第三圆柱体之间以及绕线导向辊周围的路径上,线限定回路。 引导箱和鼓风机布置在回路内。 引导箱在线环路径的第一部分处产生真空,用于将幅材拉到线材上。 空气通道在导风箱和鼓风机之间延伸。 至少一个驱动喷嘴出口进入空气通道。 空气通道将空气从循环路径的第一部分中抽出,以在那里产生真空。 鼓风机引导空气流穿过导线,在导线环路径的第二部分处,然后引导到第二环部分外部的口袋。 驱动喷嘴和鼓风机由独立控制的吹风空气供给。