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    • 1. 发明授权
    • Method and apparatus for parallelizing fibers
    • 用于平行纤维的方法和装置
    • US4980951A
    • 1991-01-01
    • US498629
    • 1990-03-26
    • Rene GloorMichael MullerAlfred Beeler
    • Rene GloorMichael MullerAlfred Beeler
    • D01G25/00D04H1/74
    • D01G25/00D04H1/74
    • A method for making slivers of fibers with parallelized fibers from sets of tangled or matted fibers includes the steps of winding a pre-measured amount of partially oriented fiber material onto a first carding drum (3), detaching the annular fiber web from the first carding drum (3) at a specific site and separating the web from the drum. The separated fiber web is wound off the first carding drum by the detached free end of the web, and the fiber web is stretched. The stretched fiber web is wound onto a second carding drum (8) folded over onto itself, and the doubled fiber web is detached from the second carding drum at a specific site. The detached fiber web is wound off the second carding drum (8) by the detached free end of the fiber web and the fiber web is again stretched. The stretched fiber web is wound onto the first carding drum and the winding and stretching steps are repeated until satisfactory parallelization has taken place, whereupon the iteration cycle is ended. An apparatus for performing the method is disclosed.
    • 一种用于使来自缠结或无光纤维的平行化纤维制成纤维条的方法包括以下步骤:将预测量的部分取向的纤维材料卷绕到第一梳理滚筒(3)上,将环形纤维网从第一梳理 滚筒(3)在特定位置并将卷筒纸与滚筒分离。 分离的纤维幅材通过纸幅的脱离的自由端从第一梳理滚筒上卷绕,并且纤维幅材被拉伸。 将拉伸的纤维网卷绕到折叠到其自身上的第二梳理滚筒(8)上,并且将双倍的纤维网从特定部位的第二梳理滚筒分离。 分离的纤维网通过纤维网的脱离的自由端从第二梳理滚筒(8)上卷绕,纤维网再次拉伸。 将拉伸的纤维网卷绕到第一梳理滚筒上,重复卷绕和拉伸步骤,直到发生满意的平行化,随后迭代循环结束。 公开了一种用于执行该方法的装置。
    • 2. 发明授权
    • Method and apparatus for making representative samples of textile fibers
    • 制造纺织纤维代表性样品的方法和装置
    • US5014394A
    • 1991-05-14
    • US498766
    • 1990-03-26
    • Rene GloorMichael MullerAlfred Beeler
    • Rene GloorMichael MullerAlfred Beeler
    • D01G99/00
    • D01G99/00
    • A disordered material of staple fibers is separated into individual uniform and parallel fibers to prepare representative, textile samples. A piece of the original fiber material (6) to be analyzed is moved into a space between two mutually parallel disks (1, 2) which are held at a constant distance from each other and are equipped with sets of mutually engaging needles with serrate profiles (3, 4) which penetrate the fiber material (6). The two disks (1, 2) are moved relative to each other while preserving their mutual spacing and the needles linearly resolve the fiber material (6) into its individual fibers. A sample clamp (5) is used to remove a random, orthogonal cross-sectional sample (11), which sample (11) substantially matches by its composition that of the original fiber material (6) and accordingly is suitable for carrying out diverse quality tests.
    • 将短纤维的无序材料分离成单独的均匀和平行的纤维,以制备代表性的织物样品。 要分析的原始纤维材料(6)被移动到彼此保持恒定距离的两个相互平行的盘(1,2)之间的空间中,并且配备有一组具有锯齿形轮廓的相互啮合的针 (3,4),其穿透纤维材料(6)。 两个盘(1,2)相对于彼此移动,同时保持它们的相互间隔,并且针将纤维材料(6)线性分解成其各自的纤维。 样品夹(5)用于去除随机正交横截面样品(11),该样品(11)与其原始纤维材料(6)的组成基本匹配,因此适合于执行不同质量 测试。
    • 3. 发明授权
    • Method for producing nonwoven webs from unordered fibres
    • 从无序纤维制造非织造纤维网的方法
    • US5426824A
    • 1995-06-27
    • US204335
    • 1994-05-16
    • Rene GloorAlfred Beeler
    • Rene GloorAlfred Beeler
    • D04H1/74
    • D04H1/736D04H1/74
    • A method for producing uniform nonwoven webs from a supply of unordered fibre material includes discharging a quantity of fibre material onto a needle-type transport system having needles which are movable along a transport path, taking-up the fibre material by way of the needles on the needle-type transport system, transporting the fibre material in the needle-type transport system to an end of the transport system, discharging the fibre material onto an opening roller, separating the discharged fibre material on the opening roller and transferring the fibre material which has been separated on the opening roller onto a cylinder. An apparatus for producing uniform nonwoven webs includes a needle-type transport system for transporting fibre material along a transport path, an opening roller positioned along the transport path adjacent one end of the transport system and a rotatable cylinder positioned adjacent the opening roller for receiving the fibre material from the opening roller.
    • PCT No.PCT / CH92 / 00142 Sec。 371日期1994年5月16日 102(e)日期1994年5月16日PCT提交1992年7月13日PCT公布。 第WO94 / 01610号公报 日本1994年1月20日。一种从无序纤维材料供应产生均匀非织造纤维网的方法包括将一定数量的纤维材料排放到具有可沿输送路径移动的针的针型输送系统上, 通过针状输送系统上的针将材料输送到针型输送系统中的纤维材料到输送系统的端部,将纤维材料排放到开口辊上,将排出的纤维材料分离在开口 将已经在打开辊上分离的纤维材料转移到圆筒上。 用于生产均匀非织造纤维网的装置包括用于沿着输送路径输送纤维材料的针式输送系统,沿着与输送系统的一端相邻的输送路径定位的打开辊,以及邻近打开辊定位的可旋转气缸, 纤维材料从开卷辊。
    • 6. 发明授权
    • Separation apparatus
    • 分离装置
    • US5068947A
    • 1991-12-03
    • US568044
    • 1990-08-16
    • Alfred Beeler
    • Alfred Beeler
    • D01G15/46D01G99/00D06H3/00G01N33/36
    • D01G99/00D01G15/46G01N33/362
    • A separation apparatus for fiber webs (6) with parallelized fiber positions wound on a processing drum (4) includes an arm (1) rocking relative to the processing drum, the arm carrying a separation comb (13). The arm and its separation comb (13) are mounted for movement along and controlled by the shape of a separation cam (3) implementing the separation of the fiber web (6) wound on the processing drum (4) at a specified site and the unwinding of the separated fiber web from the processing drum (4) by the free end of the fiber web (6) along a generatrix of the surface of the processing drum (4).
    • 用于缠绕在处理滚筒(4)上的具有平行纤维位置的纤维网(6)的分离装置包括相对于处理滚筒摆动的臂(1),所述臂承载分离梳(13)。 臂及其分离梳(13)被安装成沿着分隔凸轮(3)的形状移动并且由分离凸轮(3)的形状进行控制,该分离凸轮实现在指定的位置处缠绕在处理滚筒(4)上的纤维网(6)的分离, 沿着处理滚筒(4)的表面的母线,通过纤维网(6)的自由端将分离的纤维网从处理滚筒(4)展开。