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    • 3. 发明授权
    • Sleeve type lap creel having a changeable axial length
    • 具有可变轴向长度的套筒型梭芯架
    • US4729526A
    • 1988-03-08
    • US919796
    • 1986-10-16
    • Josef BeckerHubert BeckerMatthias Becker
    • Josef BeckerHubert BeckerMatthias Becker
    • B65H75/22B65D59/04B65H75/24
    • B65D59/04B65H75/241B65H2701/31
    • A sleeve type lap creel has two outer sleeve sections (1, 2) and an intermediate sleeve section (3) arranged in axial alignment with one another. The outer sections form substantially hollow cylinders. The intermediate section is formed by carrier ribs (8, 9) extending axially from each outer sleeve section toward the other sleeve section. The carrier ribs are circumferentially spaced so that the ribs of one outer sleeve section fit between the ribs of the other outer sleeve section. Initially, the ribs (8, 9) are fully extended and interconnected, for example axially or in the circumferential direction by frangible bridges (15). By pushing the outer sections toward each other the frangible bridges are broken and the ribs of one section move into the other section and vice versa. The ribs have projections (16) which fit into recesses (17) of the sleeve sections for arresting the ribs in the sleeve sections in a plurality of different positions, whereby the length of the lap creel is changeable. Both sections with their ribs can be made in the same mold.
    • 套筒型成纱架具有两个外套筒部分(1,2)和中间套筒部分(3),它们彼此轴向对准排列。 外部部分形成基本上中空的圆柱体。 中间部分由从每个外套筒部分向另一套筒部分轴向延伸的承载肋(8,9)形成。 承载肋周向间隔开,使得一个外套筒部分的肋条配合在另一个外套筒部分的肋之间。 最初,肋(8,9)通过易碎桥(15)完全伸展和互连,例如轴向或周向。 通过将外部部分朝向彼此推动,易碎的桥断裂,并且一个部分的肋移动到另一部分中,反之亦然。 这些肋具有装配到套筒部分的凹部(17)中的突出部(16),用于将多个不同位置的套筒部分中的肋阻止,从而可以改变卷筒架的长度。 具有肋骨的两个部分都可以在同一个模具中制成。
    • 4. 发明授权
    • Lap creel comprising rod shaped carrier elements
    • 纱线架包括棒状载体元件
    • US4180219A
    • 1979-12-25
    • US920546
    • 1978-06-29
    • Josef BeckerHubert BeckerMatthias Becker
    • Josef BeckerHubert BeckerMatthias Becker
    • A45D2/08B65H75/10B65H75/18B65H75/22D06B23/04B65H75/20B65H75/28
    • D06B23/042B65H75/18B65H2701/31B65H2701/534
    • A lap creel comprising rod shaped carrier elements is used, for example, in the textile industry for winding up textile threads or yarns. For this purpose the rod shaped carrier elements are held together by holding or fixing elements which together with the carrier elements form a circular cage from which the carrier elements protrude radially beyond the holding elements. A plurality of holding elements may be arranged along the lap creel. The individual rod shaped carrier elements have a tapering shape so that the lap creel itself has a conical shape with a largest diameter end and a smallest diameter end. At the largest diameter end the holding element encircles the carrier elements so that the latter face radially inwardly. At the smallest diameter end, the carrier element surrounds the holding element so that the carrier elements face radially outwardly in the form of ribs.
    • 例如,在纺织工业中使用包括棒状载体元件的成纱架架纱来卷绕纺织线或纱线。 为此目的,杆形载体元件通过保持或固定元件而保持在一起,这些元件与载体元件一起形成圆形保持架,载体元件从该保持架径向伸出超过保持元件。 多个保持元件可以沿着棉卷架架布置。 单个的杆状载体元件具有锥形形状,使得成纱架架架本身具有最大直径端和最小直径端的圆锥形。 在最大直径端,保持元件围绕载体元件,使得后者面向径向向内。 在最小直径端,载体元件围绕保持元件,使得载体元件以肋的形式径向向外。
    • 5. 发明授权
    • Lap creel
    • 纱架架
    • US4667895A
    • 1987-05-26
    • US886793
    • 1986-07-16
    • Josef BeckerHubert BeckerMatthias Becker
    • Josef BeckerHubert BeckerMatthias Becker
    • B65H75/12B65H75/10B65H75/20D06B23/04
    • D06B23/042B65H75/10B65H2701/31
    • Axially extending ribs (7,8) are evenly distributed around the circular circumference of a lap creel. Upper ribs (7) protrude radially outwardly from the outer surface of a shell (5) of the lap creel in an upper carrying portion (1). Lower ribs (8) protrude radially inwardly from the inner surface of the shell (5) in a lower carrying portion (2). The radius of the upper carrying portion (1) is smaller than the radius of the lower carrying portion (2). Radially outer limiting surfaces (9) of the upper ribs (7) have a smaller radius than the inner radius of the shell (5) in the lower carrying portion (2). The radially inner limiting surfaces (10) of the lower ribs (8) have a radius which is larger than the outer radius of the shell (5) in the upper carrying portion (1). The limiting surfaces (9) of the upper ribs (7) have a larger radius than the radius of the limiting surfaces (10) of the lower ribs (8). Nesting of a plurality of creels is substantially facilitated and the quantity of material for casting these creels in a mold is substantially reduced, yet the resulting light-weight structure has substantial strength.
    • 轴向延伸的肋(7,8)均匀地分布在成纱架架架的圆周周围。 上肋条(7)从上承载部分(1)中的搭扣架架的外壳(5)的外表面径向向外突出。 下肋条(8)在下部承载部分(2)中从壳体(5)的内表面径向向内突出。 上部承载部分(1)的半径小于下部承载部分(2)的半径。 上肋条(7)的径向外部限制表面(9)的半径小于下部承载部分(2)中壳体(5)的内半径。 下肋(8)的径向内限制表面(10)的半径大于上承载部分(1)中壳体(5)的外半径。 上肋(7)的限制表面(9)具有比下肋(8)的限制表面(10)的半径更大的半径。 基本上方便地嵌入多个纱架,并且在模具中铸造这些纱架的材料的量显着减少,但是所得的轻质结构具有显着的强度。
    • 6. 发明授权
    • Conical yarn carrier
    • 锥形纱线载体
    • US4176811A
    • 1979-12-04
    • US920545
    • 1978-06-29
    • Josef BeckerHubert BeckerMatthias Becker
    • Josef BeckerHubert BeckerMatthias Becker
    • A45D2/08B65H75/10B65H75/18B65H75/20D06B23/04
    • D06B23/042B65H75/18B65H2701/31B65H2701/534
    • A conical yarn carrier comprises yarn supporting surfaces in the form of longitudinal rods which are held together by securing rings to form a cage having a circular cross section. Radially extending openings and longitudinally extending slots or channels are provided between the rods. These slots or channels extend lengthwise between adjacent yarn carrier rods and approximately from the middle of the yarn carrier axially to its upper edge and overlap with said openings. The yarn carrier further comprises a ring element located on the carrier surface forming rod. The ring element is axially displaceable within certain limits and comprises radially inwardly extending projections guided in the slots or channels.
    • 锥形纱线架包括呈纵向杆形式的纱线支撑表面,其通过固定环保持在一起以形成具有圆形横截面的保持架。 在杆之间设置有径向延伸的开口和纵向延伸的狭槽或通道。 这些槽或通道在相邻纱线承载杆之间纵向延伸并且大致从纱线架的中部轴向延伸到其上边缘并与所述开口重叠。 纱线载体还包括位于载体表面形成杆上的环形元件。 环形元件可在一定限度内轴向移动并且包括在槽或通道中引导的径向向内延伸的突起。
    • 7. 发明授权
    • Process for treating filamentary or thread textile material
    • 丝线或线纺织材料的处理方法
    • US4852332A
    • 1989-08-01
    • US189634
    • 1988-05-03
    • Hubert BeckerJosef BeckerMatthias Becker
    • Hubert BeckerJosef BeckerMatthias Becker
    • D06B5/16D06B23/04
    • D06B5/16D06B23/042
    • Filamentary or thread textile material is wound onto lap creels (2), which are capable of being pushed, in a telescoping manner, one into the other to form stacks (3). Each stack (3) is covered with a film tube or hose (6) which is shrunk onto the stack for holding together the individually wound lap creels (2). Immediately prior to a treatment, several stacks (3) are formed into a column, which is compacted by an axially effective compression. The slackened tension of the film tube (6) is then re-established by renewed shrinkage thereof prior to or at the start of the treatment of the textile material. Film material capable of repeated shrinking, especially heat shrinking is used for this purpose.
    • 长丝或丝线纺织材料缠绕在搭接纱架(2)上,其能够以伸缩方式推入到另一个中以形成叠层(3)。 每个堆叠(3)被薄膜管或软管(6)覆盖,该薄膜管或软管(6)收缩在堆叠上,用于将单独缠绕的搭接线圈架(2)保持在一起。 在处理之前,几个堆叠(3)形成为柱,其通过轴向有效的压缩而压实。 然后,在纺织材料处理之前或开始时,通过其再次收缩来重新建立薄膜管(6)的松弛张力。 为了这个目的,使用能够反复收缩的薄膜材料,特别是热收缩。
    • 8. 发明授权
    • Pulse generator circuit
    • 脉冲发生器电路
    • US4412138A
    • 1983-10-25
    • US335307
    • 1981-12-28
    • Josef Becker
    • Josef Becker
    • H03K17/76H03K3/295H03K5/02H03K5/24
    • H03K17/76
    • A pulse generator circuit generates pulses or logic signals with variable upper and lower levels. According to a preferred embodiment of this invention there are provided two variable voltage sources representing variable logic state levels. For alternately connecting these voltage sources with the output of the circuit there is provided a diode bridge in the configuration of a Graetz rectifier with two nodes connected to these voltages sources and the other two nodes forming complementary output signals; these latter two nodes are also connected to equal and opposite constant current sources which are reversible in accordance with a control signal. The voltage sources are coupled to the bridge via operational amplifiers configured as voltage followers. In each associated feedback loop of the voltage sources there is a diode substantially identical to those of the bridge which is coupled to a constant current source equal in magnitude to those of the constant current sources connected to the bridge. The directions of the diodes in the feedback loops are chosen so that the voltage drops in the feedback loops compensate for the voltage drops in the diode bridge, thereby providing complementary output signals which are a true representation of the magnitude of the voltage sources.
    • 脉冲发生器电路产生具有可变上,下电平的脉冲或逻辑信号。 根据本发明的优选实施例,提供了表示可变逻辑状态电平的两个可变电压源。 为了将这些电压源与电路的输出交替地连接,提供了一个二极管电桥,其中Graetz整流器的结构具有连接到这些电压源的两个节点,而另外两个节点形成互补的输出信号; 后两个节点也连接到根据控制信号可逆的相等和相反的恒流源。 电压源通过配置为电压跟随器的运算放大器耦合到桥。 在电压源的每个相关联的反馈环路中,存在基本上与桥接器的二极管相同的二极管,该桥接器连接到等于连接到桥接器的恒定电流源的恒定电流源的恒定电流源。 选择反馈回路中二极管的方向,使得反馈回路中的电压下降补偿二极管电桥中的电压降,从而提供互补的输出信号,这是电压源幅度的真实表示。
    • 9. 发明授权
    • Method and dye tube for uniform compression of yarn
    • 纱线均匀压缩方法染色管
    • US4946114A
    • 1990-08-07
    • US438808
    • 1989-11-20
    • Josef BeckerHubert BeckerMatthias Becker
    • Josef BeckerHubert BeckerMatthias Becker
    • D06B23/04
    • D06B23/042
    • A yarn roll carrier tube and method of employing same to effect uniform compression of a yarn roll mounted on said tube is disclosed. The tube includes a central compressible portion, a contoured portion at one end, and an annular opening having a recessed stop portion at the other end. The tubes are sized such that the contoured portion may be inserted into and frictionally retained within the annular opening of a similar tube by a predetermined mount dictated by the position of said stop shoulder by the exertion of a compressive force exerted by one said tube against the other. Yarn rolls mounted on adjacent said tubes are partially compressed by the insertion of one tube into the other into said nested position, said insertion resulting in a preferential compression of the central portions of the yarn rolls. Subsequent compressive forces of a greater magnitude when exerted against the tubes result in axial foreshortening of the tubes and greater compression of the yarn rolls.
    • 公开了一种纱线辊承载管及其使用方法来对安装在所述管上的纱线滚筒进行均匀的压缩。 管包括中央可压缩部分,一端的轮廓部分和在另一端具有凹陷止动部分的环形开口。 管的尺寸使得轮廓部分可以通过由一个所述管施加的压力施加在所述止动肩部的位置上而由类似管的环形开口中的预定安装座插入并摩擦保持在所述环形开口中。 其他。 安装在相邻的所述管上的纱线辊通过将一个管插入另一个管中而被部分地压缩到所述嵌套位置,所述插入导致纱线辊的中心部分的优先压缩。 当对管施加时,随后的较大幅度的压缩力导致管的轴向缩短和纱卷的更大的压缩。
    • 10. 发明授权
    • Lap creel
    • 纱架架
    • US4272037A
    • 1981-06-09
    • US82803
    • 1979-10-09
    • Josef BeckerHubert BeckerMatthias Becker
    • Josef BeckerHubert BeckerMatthias Becker
    • B65H75/18B65H75/20B65H75/26D06B23/04
    • D06B23/042B65H75/18B65H75/20B65H75/26B65H2701/31
    • The invention relates to a lap creel made of rod shaped carrying members (1) which form, together with ring shaped fixing elements (2-6) a circular cage. The carrying members (1) project radially outwardly across a portion of the fixing elements (2-6). A fixing element (2) arranged at one end of the lap creel, has inwardly opening grooves (10), the number of which corresponds to the number of carrying members (1). Through these means the appropriate end of the lap creel receives a free-space inner cross-section which corresponds to the outer cross-section of the opposite end of the lap creel. The outer surfaces (7) of the carrying members (1) form parts of a shell which is shaped so that an imaginary enveloping of the lap creel in the central region has a contraction (8). The lap creel thus receives a bi-conical shape; that is, a shape which occurs if two truncated cones at the smaller of the end face diameters are arranged end to end. With the lap creel according to the invention, the lower portion with larger diameter may also be shaped almost cylindrical.
    • 技术领域本发明涉及一种由杆形承载构件(1)制成的搭搭架架,其与环形固定元件(2-6)一起形成圆形笼。 承载构件(1)径向向外突出穿过固定元件(2-6)的一部分。 布置在成纱架架架的一端的固定元件(2)具有向内的开口槽(10),其数量对应于承载构件(1)的数量。 通过这些方式,纱lap纱架的适当端部接收与空心空心的内横截面,该横截面对应于棉缎纱架的另一端的外截面。 承载构件(1)的外表面(7)形成壳体的一部分,外壳的形状使得中心区域中的纱lap架架的假想包络具有收缩(8)。 因此,双筒纱筒架承受双锥形; 也就是说,如果在端面直径较小的两个截锥体端对端地配置,则发生形状。 利用根据本发明的搭扣架架架架,具有较大直径的下部部分也可以成形为几乎圆柱形。