Liquid absorbent material and process for preparing the same
    1.
    发明授权
    Liquid absorbent material and process for preparing the same 失效
    液体吸收材料及其制备方法

    公开(公告)号:US06274522B1

    公开(公告)日:2001-08-14

    申请号:US08875562

    申请日:1997-12-11

    IPC分类号: D04H106

    摘要: Disclosed is a liquid absorbing body and a method of manufacturing the liquid absorbing body which has an excellent swelling property and absorbed liquid holding ability in a vertical state and which is suitable to a mass production at a low manufacturing cost. This liquid absorbing body includes natural cellulose fibers and/or synthetic fibers, a thermally fusible material and a thickening material. This liquid absorbing body is formed by defibering natural cellulose fibers and/or synthetic fibers, a thermally fusible material and a thickening material in air and mixing them to form a mat, heating thus formed mat at a temperature higher than a fusible point of the thermally fusible material and then fixing the thickening material in a web by compressing the mat with a press roller.

    摘要翻译: 公开了一种液体吸收体和液体吸收体的制造方法,该液体吸收体在垂直状态下具有优异的溶胀性和吸收的液体保持能力,适合于以低制造成本的批量生产。 该液体吸收体包括天然纤维素纤维和/或合成纤维,热熔材料和增稠材料。 这种液体吸收体是通过将天然纤维素纤维和/或合成纤维,热熔材料和增稠材料在空气中解纤而形成的,并将它们混合以形成垫,在高于热可熔点的温度下加热所形成的垫 然后通过用压辊压紧垫子将增厚材料固定在网状物中。

    Apparatus for supplying flat sheets such as pulp sheets
    2.
    发明授权
    Apparatus for supplying flat sheets such as pulp sheets 失效
    用于供应平纸如纸浆片的设备

    公开(公告)号:US4620827A

    公开(公告)日:1986-11-04

    申请号:US683197

    申请日:1984-12-18

    摘要: An apparatus is provided for supplying for a subsequent process step a desired number of flat sheets at one time from a pile of flat sheets such as pulp sheets or the like. The pile is put on a platform which is elevated step by step by a given amount corresponding to a desired number of sheets. A gap is first formed in the pile by inserting one wedge member which is provided so as to be reciprocatingly movable in the transverse direction with respect to the pile. By also inserting in the gap fork tines provided so as to be likewise reciprocatingly movable in the transverse direction with respect to the pile, the flat sheets on and over the fork tines are assuredly separated from the others. At the same time these upper sheets are sent to a feed mechanism by virtue of the engagement of stopping members which are movable integrally with the fork tines in association with the forward movement of the fork tines and the edge portions of the flat sheets.

    摘要翻译: 提供了一种装置,用于一次从一堆平纸(例如纸浆片等)供应所需数量的平片。 将该堆放在平台上,该平台以对应于期望数量的片材的一定量的量逐步提升。 首先通过插入一个楔形构件来形成间隙,该楔形构件设置成可相对于桩在横向上往复运动。 通过还可以插入间隙叉齿,使其相对于桩在横向方向上往复运动,所以叉叉上方的平板与其他的一起确保地分离。 与此同时,这些上片通过与叉尖和平片的边缘部分的向前运动相关联的止动构件与叉齿一体地移动而被送入进给机构。