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    • 3. 发明授权
    • Process of making flexible cellulose fibers
    • 制造柔性纤维素纤维的工艺
    • US5618483A
    • 1997-04-08
    • US469426
    • 1995-06-06
    • Peter WeigelAlbrecht BauerKonrad FriggeJurgen GensrichWolfgang Wagenknecht
    • Peter WeigelAlbrecht BauerKonrad FriggeJurgen GensrichWolfgang Wagenknecht
    • D01F2/00D01D10/06D01F1/10D01F2/24
    • D01F2/00
    • This invention relates to flexible cellulose fibers with a reduced modulus and a decreased NMR degree of order, particularly for use in the textile field, which are obtained by pressing out solutions of the cellulose in hydrous NMMNO through spinning nozzles along an air travel into an NMMNO-containing aqueous and/or alcoholic precipitation bath as well as by a conventional rinsing, aftertreatment and drying, with strengths of between 15 and 50 cN/tex, and to a process for their production. According to the invention, these flexible cellulose fibers have an initial modulus of less than 1,500 cN/tex, and the relationship of the heights of the lines at 88 ppm and 85 ppm above the spectrum base line in the highly resolved .sup.13 C-NMR solid-body spectrum is .ltoreq.1. Furthermore, these flexible cellulose fibers are obtained by means of a process in which specified hydrophilic, low-molecular weight, organic additives, which are soluble in the polymer solution and have mainly nitrogen-containing groupings are added in defined amounts to the spinning solution of the cellulose as well as to the precipitation bath.
    • 本发明涉及具有降低的模量和降低的NMR程度的柔性纤维素纤维,特别是在织物领域中使用的柔软纤维素纤维,其通过将空气NMMNO中的纤维素溶液通过纺丝喷嘴沿空气行进压入NMMNO而获得 的含水和/或醇沉淀浴,以及通过常规冲洗,后处理和干燥,强度为15至50cN / tex,以及其生产方法。 根据本发明,这些柔性纤维素纤维的初始模量小于1500cN / tex,高分辨13C-NMR固体中的光谱基线以上88ppm和85ppm处的线的高度之间的关系, 身体光谱为
    • 9. 发明授权
    • Conveying device for individual sheets
    • 单张纸输送装置
    • US06234475B1
    • 2001-05-22
    • US09367615
    • 1999-11-08
    • Peter WeigelKlaus Tauchert
    • Peter WeigelKlaus Tauchert
    • B65H3910
    • G07D11/0033B65H29/58B65H2701/1912
    • Transporting apparatus for individual sheets, having two transporting paths which are aligned at an angle to one another. A diverter arrangement with a first diverter body, which can be adjusted in a translatory manner, and a second diverter body, which can be pivoted about its longitudinal axis synchronously with said first diverter body, serves for optionally guiding a single sheet along the first transporting path, deflecting the sheet into the second transporting path or deflecting it back from there into the first transporting path. For this purpose, a first diverter surface and a third diverter surface, which is aligned at an acute angle to the first diverter surface, are formed on the first diverter body. The second diverter body bears a second diverter surface.
    • 具有两个彼此成角度对准的传送路径的各个片材的传送装置。 具有可以以平移方式调节的第一转向器主体的转向器装置和可以与其所述第一转向器主体同步地围绕其纵向轴线枢转的第二转向器主体用于任选地沿着第一运送 路径,将片材偏转到第二传送路径中或将其从其转回到第一传送路径中。 为此,在第一转向器主体上形成有与第一转向器表面成锐角对准的第一转向器表面和第三转向器表面。 第二转向器主体承载第二转向器表面。
    • 10. 发明授权
    • Sheet-extracting device with a cassette for receiving a stack of sheets
    • 纸张提取装置,带有用于接收一叠纸张的盒子
    • US5848786A
    • 1998-12-15
    • US704689
    • 1996-09-16
    • Gunter Holland-LetzPeter WeigelWaldemar Jager
    • Gunter Holland-LetzPeter WeigelWaldemar Jager
    • B65H1/14B65H3/06G07D11/00B65H7/08
    • B65H1/025B65H3/06G07D11/0003G07D11/0036B65H2402/60B65H2513/40B65H2515/34
    • The invention relates to a sheet-extracting device with a cassette for receiving a stack of sheets, and to a method of controlling the pressing force of the stack of sheets against the extracting device. The latter has extracting rollers (16) which are arranged on a floating shaft (34). For its part, the floating shaft (34) is centrally connected in a rotationally fixed manner to a drive shaft (18) passing through it. The drive shaft (18) is mounted, by one end (20), in a frame-mounted bearing (21) and, by its other end (62), in a displaceable bearing (64). Acting on the bearing (64) is a force sensor (70, 74, 76) which is intended for determining the pressing force of the stack of sheets (12) against the extracting rollers (16). The pressing force is controlled such that it always moves within a narrow middle range between a minimum and a maximum possible value.
    • PCT No.PCT / DE95 / 00274 Sec。 371日期1996年9月16日 102(e)1996年9月16日PCT文件1995年3月2日PCT公布。 WO95 / 25057 PCT出版物 日期1995年9月21日本发明涉及一种具有用于接收一叠纸张的盒的片材提取装置,以及一种控制纸张堆叠对提取装置的按压力的方法。 后者具有设置在浮动轴(34)上的取出辊(16)。 就其而言,浮动轴(34)以旋转固定的方式居中地连接到通过它的驱动轴(18)。 驱动轴(18)通过一端(20)安装在框架安装的轴承(21)中,并通过其另一端(62)安装在可移动的轴承(64)中。 在轴承(64)上作用的力传感器(70,74,76)用于确定纸张堆叠(12)抵靠提取辊(16)的按压力。 控制按压力使得其始终在最小和最大可能值之间的窄中间范围内移动。