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    • 1. 发明授权
    • Grate for a fiber bale opener
    • 光纤打包机的格栅
    • US4586217A
    • 1986-05-06
    • US694252
    • 1985-01-24
    • Andreas KranefeldAxel Thannheiser
    • Andreas KranefeldAxel Thannheiser
    • D01G7/12
    • D01G7/12
    • A bale opener includes an opening roller arranged for travel over fiber bales, opening elements on the opening roller arranged to engage top faces of the fiber bales, a grate travelling with the opening roller and formed of a plurality of parallel spaced grate bars each having opposite first and second ends and an arm rigidly connecting the first ends of the bars. The arm is supported for pivotal motion about a generally horizontal axis. The grate is open at the second ends of the grate bars, and the opening elements project between the grate bars towards the bale top. An abutment is supported in a swinging path of the second ends for constituting a stop cooperating with the second ends for determining a limit of their swinging path.
    • 捆包开启器包括布置成在纤维束上行进的打开辊,打开辊上的打开元件布置成接合纤维捆的顶面,与打开辊一起移动的格栅,并且由多个平行间隔开的​​格栅杆形成,每个格栅具有相对的 第一端和第二端以及刚性地连接杆的第一端的臂。 臂围绕大致水平的轴线支撑枢轴运动。 格栅在格栅栏的第二端开放,开放元素在格栅栏之间朝向捆包顶部进行投影。 支撑件支撑在第二端的摆动路径中,用于构成与第二端配合的止挡件,用于确定其摆动路径的极限。
    • 4. 发明授权
    • Apparatus for removing fiber tufts by suction from a bale opener
    • 用于从捆包开启器抽吸去除纤维簇的装置
    • US5395062A
    • 1995-03-07
    • US92484
    • 1993-07-16
    • Walter Von GehlenAndreas Kranefeld
    • Walter Von GehlenAndreas Kranefeld
    • D01G7/10B02C19/12
    • D01G7/10Y10S241/605
    • A bale opener assembly includes a travelling apparatus detaching fiber tufts from surfaces of fiber bales supported along the travel path; and a fiber tuft removing apparatus for removing the fiber tufts from the travelling apparatus by suction. The fiber tuft removing apparatus has a stationary suction channel extending along the travel path and having a longitudinal aperture oriented generally parallel to the travel path; a flexible cover belt stationarily covering major length portions of the longitudinal aperture; a guide mechanism mounted on the travelling apparatus for deflecting the cover belt away from and then back onto the longitudinal aperture, whereby in the suction channel a fiber tuft intake opening is provided which co-travels with the travelling apparatus and through which fiber tufts are introduced into the suction channel from the travelling apparatus during operation. The longitudinal aperture is provided laterally along the suction channel and the cover belt is, along the longitudinal aperture, oriented at an angle to the horizontal other than zero.
    • 捆包开启器组件包括行进装置,从沿着行进路径支撑的纤维束的表面分离纤维簇; 以及用于通过抽吸从移动装置中去除纤维簇的纤维毛簇去除装置。 纤维刷毛簇移除装置具有沿着行进路径延伸的具有大致平行于行进路径定向的纵向孔的固定的抽吸通道; 固定地覆盖纵向孔的主要长度部分的柔性覆盖带; 安装在行进装置上的引导机构,用于使盖带偏离远离纵向孔,由此在吸入通道中设置有与行进装置共同行进并且通过该纤维簇被引入的纤维绒头进气口 在运行时从行进装置进入抽吸通道。 纵向孔沿着抽吸通道横向设置,并且盖带沿着纵向孔与除水平面以零角度定向。
    • 7. 发明授权
    • Method and apparatus for opening fiber bales
    • 用于打开纤维包的方法和装置
    • US4796335A
    • 1989-01-10
    • US135523
    • 1987-12-17
    • Andreas KranefeldJosef Temburg
    • Andreas KranefeldJosef Temburg
    • D01G7/00D01G7/04
    • D01G7/04
    • A bale opener has an opening device arranged for a horizontal back-and-forth travel above a row of fiber bales. The opening device includes two parallel-arranged and horizontally oriented opening rollers provided with teeth. The opening rollers are spaced from one another in a direction parallel to the direction of back-and-forth travel and each opening roller has an axis of rotation oriented perpendicularly to the direction of the back-and-forth travel. The opening device further has a bale hold-down device through which the teeth of the opening rollers project for penetrating into upper faces of the bales and a suction device for removing fiber tufts detached by the opening rollers. The opening rollers are codirectionally rotated during the back-and-forth travel of the bale opener.
    • 捆包开启器具有打开装置,布置成在一排纤维捆上方的水平往复行进。 打开装置包括设置有齿的两个平行布置且水平定向的开启辊。 打开辊在平行于前后移动方向的方向上彼此间隔开,并且每个打开辊具有垂直于前后移动方向定向的旋转轴。 打开装置还具有捆包压紧装置,打开辊的齿突出穿过该捆包的上表面,以及用于去除由打开辊分离的纤维簇的抽吸装置。 在打包机的前后移动期间,打开的辊子是同向旋转的。
    • 9. 发明授权
    • Apparatus for monitoring and securing accessible danger zones of a fiber
bale opener
    • 用于监测和固定光纤打包机的可及危险区域的装置
    • US5322226A
    • 1994-06-21
    • US135981
    • 1993-10-14
    • Andreas Kranefeld
    • Andreas Kranefeld
    • D01G7/00D01G31/00F16P3/14
    • D01G31/00F16P3/14F16P3/141F16P3/144Y10S241/605
    • An apparatus for securing danger zones in a bale opening system. The apparatus includes a first beam transmitting/receiving device and a beam guide for guiding the first beam in a generally U-shaped course. A space between the legs of the U-shaped course accommodates conveyor belts on which bales are supported, the bale opener in any position along a path of travel thereof, a shuttle carriage in any position along a path of travel thereof and at least one part of a loading station. The shuttle carriage travels between a loading station where a bale is loaded on the carriage and a location on a conveyor belt where the carriage deposits the bale. The apparatus further has second and third beam transmitting/receiving devices for generating and detecting second and third beams each having a course connecting legs of the U-shaped course in a zone of the loading station. The second beam is more remote from the base of the U-shaped course of the first beam than the third beam. A switching arrangement selectively activates and deactivates the second and third beam transmitting/receiving devices.
    • 一种用于在打包系统中确保危险区域的装置。 该装置包括第一光束发射/接收装置和用于将第一光束以大致U形的方向引导的光束引导件。 U形过程的腿部之间的空间容纳在其上支撑捆的输送带上,捆包开启器沿着其行进路径的任何位置,沿着其行进路径的任何位置的梭子滑架和至少一个部分 的装载站。 穿梭车辆在装载在托架上的捆包的装载站和运输工具存放捆包的传送带上的位置之间行进。 该装置还具有第二和第三波束发射/接收装置,用于产生和检测第二和第三波束,每个波束具有在装载站的区域中连接U形航道的腿的航道。 第二光束比第三光束更远离第一光束的U形光束的基底。 切换装置选择性地激活和停用第二和第三波束发射/接收装置。
    • 10. 发明授权
    • Method and apparatus for operating a bale opener, particularly as a
function of the bale height
    • 用于操作捆包开启器的方法和装置,特别是作为捆包高度的函数
    • US4813615A
    • 1989-03-21
    • US695611
    • 1985-01-28
    • Fritz HoselAndreas KranefeldJosef Temburg
    • Fritz HoselAndreas KranefeldJosef Temburg
    • D01G7/00D01G7/10B02C25/00
    • D01G7/10Y10S241/605
    • A bale opener includes a carriage arranged for a back-and-forth travel in a path along a fiber bale series; a tower supported on the carriage and a cantilever mounted on the tower and arranged for vertical displacements with respect to the tower, an opening device supported in the cantilever and arranged for removing fiber from the bale tops during travel of the carriage; a sensor assembly arranged for travel along the fiber bale series for emitting first signals characterizing bale heights; and a control device operatively connected to the sensor assembly for receiving the first signals. The sensor assembly comprises two sensors mounted on the tower or the cantilever and spaced vertically from one another. There is further provided a length position determining device for generating second signals representing longitudinal positions of the cantilever along the travel of the carriage. The length position determining device is connected to the control device for receiving the second signals.
    • 捆包开启器包括布置成沿着纤维捆系列的路径中的往复行进的托架; 支撑在滑架上的塔架和安装在塔架上并布置成相对于塔架垂直移位的悬臂,支撑在悬臂中的开启装置,用于在托架行进期间从捆包顶部移除纤维; 传感器组件,布置成沿着所述纤维束系列行进,用于发射表征捆包高度的第一信号; 以及可操作地连接到所述传感器组件以用于接收所述第一信号的控制装置。 传感器组件包括安装在塔架或悬臂上的两个传感器,并彼此垂直间隔开。 还提供了一种长度位置确定装置,用于产生表示悬臂沿滑架行进的纵向位置的第二信号。 长度位置确定装置连接到用于接收第二信号的控制装置。