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    • 85. 发明授权
    • Method for manufacturing a fibre-containing element and element produced by that method
    • 通过该方法制造含纤维元素和元素的方法
    • US09238333B2
    • 2016-01-19
    • US13812636
    • 2011-07-29
    • Kristian Skovgaard JorgensenGorm RosenbergKenn Christensen
    • Kristian Skovgaard JorgensenGorm RosenbergKenn Christensen
    • D01G9/06D04H1/732B29C70/02D04H1/425D04H1/435D04H1/54D04H1/60C08K3/22
    • B29C70/025C08K3/22D01G9/06D04H1/425D04H1/435D04H1/54D04H1/60D04H1/732Y02P20/582
    • A method for manufacturing a fiber-containing element, said method comprising the steps of: providing fibers, at least some of which are first fibers, such as mineral fibers, polymer fibers, cellulose fibers, or other types of fibers, in an amount of from 3 to 98 wt % of the total weight of starting materials in the form of a collected web, providing a binder in an amount of from 1 to 30 wt % of the total weight of starting materials, subjecting the collected web of fibers to a disentanglement process, suspending the fibers in a primary air flow, mixing the binder with the fibers before, during or after the disentanglement process, providing a filler, such as a fire retardant, in an amount of 1 to 55 wt % of the total weight of starting materials, adding the filler at any suitable step of the method, such as before, during or after the disentanglement process, collecting the mixture of fibers, filler and binder and pressing and curing the mixture to provide a consolidated composite with a density of from 120 kg/m3 to 1000 kg/m3. With this method homogeneous composites can be produced.
    • 一种制造含纤维元件的方法,所述方法包括以下步骤:提供纤维,其中至少一些是第一纤维,例如矿物纤维,聚合物纤维,纤维素纤维或其它类型的纤维,其量为 以收集的网状物形式的原料总重量的3至98重量%,提供的量为原料总重量的1至30重量%的粘合剂,将收集的纤维网经受 解缠过程,将纤维悬浮在一次空气流中,在解缠过程之前,期间或之后将粘合剂与纤维混合,以总重量的1至55重量%的量提供填料(例如阻燃剂) 的起始材料,在该方法的任何合适的步骤(例如解缠过程之前,期间或之后)加入填料,收集纤维,填料和粘合剂的混合物,并压制和固化混合物以提供固结复合物 h密度为120 kg / m3至1000 kg / m3。 使用这种方法可以生产均匀的复合材料。
    • 88. 发明授权
    • Device for opening flocculent fibrous material
    • 打开絮状纤维材料的装置
    • US5437080A
    • 1995-08-01
    • US117056
    • 1993-08-20
    • Josef Stummer
    • Josef Stummer
    • D01G20060101D01G9/06
    • D01G9/06
    • A device for opening flocculent fibrous materials, including a housing and a supply connection pipe having an end extending into a lower portion of the housing for introducing into the housing a negative pressure transport air current conveying fiber flocks. A hollow cylinder is provided that has one end connected to the end of the supply connection pipe, an open end opposite to the one end, and a diameter larger than a diameter of the end of the supply connection pipe. The hollow cylinder forms an annular chamber within the housing. The device further includes a discharge connection pipe connectable to the housing for discharging the fibrous material. The housing, supply connection pipe, hollow cylinder and discharge connection pipe collectively define a pneumatic conveying path for the fibrous material. Additionally provided is a drivable opening disc disposed within the housing and positioned at a distance from and parallel to the open end of the hollow cylinder to extend across the open end. The disc includes a plurality of pointed spikes each projecting towards the hollow cylinder for processing material as it is conveyed along the pneumatic conveying path.
    • PCT No.PCT / DE92 / 00119 Sec。 371日期:1993年8月20日 102(e)日期1993年8月20日PCT提交1993年8月20日PCT公布。 第WO92 / 14872号公报 一种用于打开絮状纤维材料的装置,包括壳体和供应连接管,其具有延伸到壳体的下部的端部,用于将负压输送空气流输送到壳体中。 提供了一个中空圆筒,其一端连接到供应连接管的端部,与一端相对的开口端,以及直径大于供应连接管端部的直径。 中空圆筒在壳体内形成环形室。 该装置还包括可连接到壳体上用于排出纤维材料的排放连接管。 壳体,供应连接管,中空圆筒和排放连接管共同限定了用于纤维材料的气动输送路径。 另外提供了一种可驱动的开口盘,其设置在壳体内并且定位成与中空圆柱体的开口端一定距离并且平行于空心圆柱体的开口端延伸穿过开口端。 盘包括多个尖头,每个尖突起朝着中空圆柱突出,用于在沿着气动输送路径输送时处理材料。
    • 89. 发明授权
    • Fiber waste separator including carriers, movable covers, and suction
hood
    • 纤维废料分离器包括载体,活动盖和抽吸罩
    • US5313688A
    • 1994-05-24
    • US760988
    • 1991-09-17
    • Ferdinand LeifeldKonrad Temburg
    • Ferdinand LeifeldKonrad Temburg
    • D01G9/06D01G9/20D01G15/34
    • D01G9/06D01G15/34D01G9/20
    • A fiber processing machine includes two oppositely rotated, tangentially cooperating first and second clothed rolls, wherein the first roll is an upstream roll and the second roll is a downstream roll as viewed in a travelling direction of fiber material being entrained by the rolls on fiber-advancing portions thereof. The rolls have a generally horizontal axis of rotation and together define opposite first and second converging gaps. A first carrier is disposed in the first converging gap and partially extends over a circumferential portion of the first and second rolls. A mote knife is mounted on the first carrier and bounds a waste discharge opening situated circumferentially along one of the rolls. The first carrier has a carrier part partially covering the fiber-advancing portion of the first roll; and an additional curved carrier part extends along a circumference of the second roll. The additional curved carrier part defines an air intake gap with the second roll. There is also provided a second carrier disposed in the second converging gap; the second carrier has curved carrier parts extending over portions of circumferences of the first and second rolls.
    • 纤维加工机包括两个相对旋转的切向配合的第一和第二穿衣辊,其中第一辊是上游辊,并且第二辊是在纤维材料的行进方向上被卷绕在纤维 - 前进部分。 辊具有大致水平的旋转轴线并且共同限定相对的第一和第二会聚间隙。 第一载体设置在第一会聚间隙中,并且部分地延伸超过第一和第二辊的圆周部分。 一个小刀被安装在第一载体上,并且沿着一个辊沿圆周方向限定一个废物排放口。 第一载体具有部分地覆盖第一辊的纤维前进部分的载体部分; 并且附加的弯曲的载体部分沿着第二辊的圆周延伸。 额外的弯曲载体部分限定了与第二辊的进气间隙。 还提供了设置在第二会聚间隙中的第二载体; 第二载体具有在第一和第二辊的周向部分上延伸的弯曲载体部分。
    • 90. 发明授权
    • Apparatus for opening and cleaning fiber material
    • 用于打开和清洁纤维材料的装置
    • US5146652A
    • 1992-09-15
    • US644538
    • 1991-01-23
    • Ferdinand Leifeld
    • Ferdinand Leifeld
    • D01G9/06D01G9/12D01G9/16D01G23/02
    • D01G9/06D01G23/02D01G9/12D01G9/16
    • An apparatus for opening and cleaning fiber material includes consecutively arranged first, second and third clothed rolls each having a clothing thereon. The second clothed roll cooperates with the first clothed roll as a doffer and opening roll and the third clothed roll cooperates with the second clothed roll as a doffer and opening roll. The centrifugal forces generated at peripheries of the clothed rolls increase from roll to roll from the first clothed roll. There is further provided a fiber feeder for advancing the fiber material towards the first clothed roll. Covers closely surround the respective first, second and third clothed rolls which have at least approximately identical diameters. Waste discharge openings are provided in the cover of each clothed roll, and a mote knife bounds each waste discharge opening.
    • 用于打开和清洁纤维材料的装置包括连续布置的第一,第二和第三穿衣辊,每个在其上具有衣服。 第二个穿着的卷与第一个穿着的卷作为道夫和打开卷协作,第三个穿着的卷与第二个穿着的卷一起作为道夫和开卷。 在穿着的辊的周边处产生的离心力从第一个穿着的卷的卷到滚动增加。 还提供了一种用于将纤维材料推向第一穿衣辊的纤维喂入器。 覆盖物紧密围绕具有至少大致相同直径的相应的第一,第二和第三衣服卷。 每个穿着的卷筒的盖子上都设有废物排放口,每个废物排放口都有一个微尘刀。