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公开(公告)号：US11686021B2
公开(公告)日：2023-06-27
申请号：US15792100
申请日：2017-10-24
CPC分类号： D01G9/06 , D01G7/02 , A01G13/0262
摘要： A compressed growing medium or mulch fiber opener comprising at least one set of adjacent rotating members, the rotating members having a surface and including at least one wire wound around at least a portion of the surface, wherein the wire includes a plurality of projections engaging compressed or partially opened growing medium or mulch fiber, and wherein a distance between the adjacent rotating members is sufficiently small to create at least one pinch point between the adjacent rotating members, the adjacent rotating members separating the fibers as the fibers pass through the at least one pinch point so that the density of the fiber is lowered by at least 50-95%.
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公开(公告)号：US20180057966A1
公开(公告)日：2018-03-01
申请号：US15792100
申请日：2017-10-24
IPC分类号： D01G9/06
CPC分类号： D01G9/06 , A01G13/0262 , D01G7/02
摘要： A compressed growing medium or mulch fiber opener comprising at least one set of adjacent rotating members, the rotating members having a surface and including at least one wire wound around at least a portion of the surface, wherein the wire includes a plurality of projections engaging compressed or partially opened growing medium or mulch fiber, and wherein a distance between the adjacent rotating members is sufficiently small to create at least one pinch point between the adjacent rotating members, the adjacent rotating members separating the fibers as the fibers pass through the at least one pinch point so that the density of the fiber is lowered by at least 50-95%.
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公开(公告)号：US20170283991A1
公开(公告)日：2017-10-05
申请号：US15087577
申请日：2016-03-31
摘要： An apparatus for cleaning trash from cotton lint utilizes a combing cylinder having a plurality of teeth covering its surface and extending therefrom in a manner to release the cotton lint to a cleaning cylinder. The combing cylinder surface moves slower than the cleaning cylinder to comb the lint as it is delivered to the cleaning cylinder. Means are provided to vary the speed of the combing cylinder to match the lint processing parameters, including negating lint combing all together.
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公开(公告)号：US5546635A
公开(公告)日：1996-08-20
申请号：US288053
申请日：1994-08-10
申请人： Ferdinand Leifeld
发明人： Ferdinand Leifeld
摘要： An apparatus for cleaning and opening fiber tufts includes a feeding device and an opening device adjoining the feeding device for receiving fiber tufts therefrom. The device has a series of immediately consecutive, mutually cooperating fiber processing rolls each having a point density which increases from roll to roll as viewed in a direction of fiber material advance through the roll series of the opening device.
摘要翻译： 用于清洁和打开纤维簇的设备包括一个进料装置和一个邻近进料装置的开口装置，用于从其中接收纤维簇。 该装置具有一系列立即连续的相互配合的纤维加工辊，每个纤维加工辊的纤维材料通过打开装置的辊系列前进时，其点密度从卷到卷增加。
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公开(公告)号：US4499633A
公开(公告)日：1985-02-19
申请号：US578807
申请日：1984-02-10
申请人： Hermann Trutzschler
发明人： Hermann Trutzschler
CPC分类号： D01G23/02
摘要： An apparatus for forming a lap from fiber tufts has a generally vertically oriented feed chute having upper and lower ends; a mechanism disposed at the upper end for introducing fiber tufts into the feed chute; a mechanism at the lower end for discharging a lap from the feed chute; a mechanism for maintaining, in the feed chute, an air stream flowing downwardly in the direction of the lower end; and apertured separating walls bounding the feed chute along a vertical length portion thereof for providing an exit for the air stream from the feed chute. Each separating wall has a plurality of parallel-spaced, vertically extending slots and webs in an alternating sequence. The separating walls are in a parallel, face-to-face relationship and are spaced from one another by a distance less than the expected smallest size of the tufts. The slots in one separating wall are staggered in a horizontal direction with respect to the slots in the other separating wall and the width of the slots is greater than the expected largest size of the tufts.
摘要翻译： 用于从纤维簇形成搭接的装置具有一个具有上端和下端的大致垂直定向的进料槽; 设置在上端的用于将纤维束引入进料槽的机构; 下端的机构，用于从进料槽排出一圈; 在进料槽中保持沿下端的方向向下流动的空气流的机构; 以及沿着其垂直长度部分围绕进料槽的多孔分离壁，用于提供来自进料槽的空气流的出口。 每个分隔壁具有多个平行间隔开的垂直延伸的槽和腹板，以交替的顺序。 分离壁是平行的，面对面的关系，并且彼此间隔一定距离小于预期的最小尺寸的簇。 一个分隔壁中的狭槽相对于另一隔离壁中的槽在水平方向上交错，并且槽的宽度大于预期的最大尺寸的簇。
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公开(公告)号：US4014076A
公开(公告)日：1977-03-29
申请号：US627365
申请日：1975-10-30
申请人： Josef Milan Slanik
发明人： Josef Milan Slanik
CPC分类号： D01G9/06
摘要： The present invention provides an improvement in a fiber drafting assembly which includes an opening roll, the improvement wherein the assembly has a housing member extending about at least a portion of the circumference of the opening roll, the housing member being characterized by having a groove located interiorly thereof.
摘要翻译： 本发明提供了一种包括开口辊的纤维牵伸组件的改进，改进之处在于，组件具有围绕开口辊的圆周的至少一部分延伸的壳体构件，壳体构件的特征在于具有位于 内部。
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公开(公告)号：US3750962A
公开(公告)日：1973-08-07
申请号：US3750962D
申请日：1971-09-22
申请人： PROCTER & GAMBLE
发明人： MORGAN G
CPC分类号： D21B1/066
摘要： A process for continuously converting dried cellulosic fibrous sheet material into a dispersion of individual fibers in air. The fibrous sheet is advanced into a disintegrating device wherein the end of the sheet is repeatedly impacted at a predetermined velocity by one or more impacting elements at a critical distance from the support elements for the sheet. The fibrous sheet is entirely disintegrated into individual fibers at relatively high rates.
摘要翻译： 将干燥的纤维素纤维片材连续转化成空气中的各纤维的分散体的方法。 纤维片材进入分解装置，其中片材的端部以与用于片材的支撑元件临界距离的一个或多个冲击元件以预定速度反复冲击。 纤维片材以相对高的速率完全分解成单根纤维。
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8.发明授权Method for disintegrating wood pulp board into its component fibers and reassembling the fibers as a soft bat 失效将木浆板分解成其组分纤维并将纤维重新组装成软棒的方法
公开(公告)号：US3268954A
公开(公告)日：1966-08-30
申请号：US32912063
申请日：1963-12-09
申请人： JOA CURT G
发明人： JOA CURT G
CPC分类号： D21H5/2614 , B27N3/10 , D21H11/14
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公开(公告)号：US2681478A
公开(公告)日：1954-06-22
申请号：US21611651
申请日：1951-03-17
申请人： SACO LOWELL SHOPS
IPC分类号： D01G9/06
CPC分类号： D01G9/06
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