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公开(公告)号：US4210075A
公开(公告)日：1980-07-01
申请号：US962137
申请日：1978-11-20
CPC分类号： B30B9/301 , Y10T29/4973
摘要： The bottom of a lint feeder housing is manufactured such that the high speed belt which it houses is quickly and easily changed. The bottom of the housing is lowered after loosening the four hinged thumb bolts which secure the bottom to the housing. After the bottom is lowered, the axles which support conveyor rollers are lowered a little on one side. The worn belt is removed and a new belt is slipped between the axles and the frame of the housing then over the rollers. Once the new belt is in place, the axles are raised and the bearing housings are fixed to the feed housing. Finally, the bottom of the housing is raised and secured in place.
摘要翻译： 制造棉绒喂料器壳体的底部，使其容纳的高速皮带快速且容易地变化。 松开四个将底部固定到外壳上的铰接的拇指螺栓松开后，外壳的底部就会降低。 在底部下降之后，支撑输送辊的轴在一侧下降一点。 磨损的皮带被移除，并且新的皮带在轴和框架的框架之间滑动，然后在辊上。 一旦新的皮带就位，轴就会升高，轴承座固定在进给壳体上。 最后，将壳体的底部升高并固定到位。
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公开(公告)号：US4214348A
公开(公告)日：1980-07-29
申请号：US2587
申请日：1979-01-11
申请人： Robert C. Schwartz , John E. Sparks
发明人： Robert C. Schwartz , John E. Sparks
CPC分类号： D01B1/08
摘要： A trash by-pass panel is pivoted to the reclamation chute wall in a cotton gin burr and stick machine such that it may be opened to allow heavier trash to be excluded from further processing, thereby increasing the efficiency of the cotton cleaning.
摘要翻译： 垃圾旁路面板通过棉花毛刺和棒状机器转动到回收斜槽壁，使得其可以打开以允许更重的垃圾被排除在进一步加工之外，从而提高棉花清洁的效率。
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公开(公告)号：US4654933A
公开(公告)日：1987-04-07
申请号：US727390
申请日：1985-04-25
CPC分类号： D01B1/08
摘要： A cotton gin lint cleaner includes a rotating saw cylinder. A continuous layer of lint cotton is fed along the cylinder by feed works. The layer is seated in and moved downstream by saw teeth on the cylinder. Foreign matter is loosened from the layer as it is moved beneath grid bars spaced along the cylinder surface. A combing bar downstream of the grid bars with teeth opposed and proximate the saw teeth further cleans the cotton layer.
摘要翻译： 棉花棉绒清洁剂包括旋转锯筒。 通过饲料工艺沿着圆筒喂养连续的棉绒棉层。 该层位于气缸上的锯齿上并移动到下游。 当物料沿着气缸表面间隔开的网格条下移动时，异物从层中松开。 网格条下游的梳齿条具有与锯齿相对且接近锯齿的齿进一步清洁棉层。
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公开(公告)号：US4528725A
公开(公告)日：1985-07-16
申请号：US566393
申请日：1983-12-28
CPC分类号： D01B1/08
摘要： A cotton gin lint cleaner includes a rotating saw cylinder. A continuous layer of lint cotton is fed along the cylinder by feed works. The layer is seated in and moved downstream by saw teeth on the cylinder. Foreign matter is loosened from the layer as it is moved beneath grid bars spaced along the cylinder surface. A combing bar downstream of the grid bars with teeth opposed and proximate the saw teeth further cleans the cotton layer.
摘要翻译： 棉花棉绒清洁剂包括旋转锯筒。 通过饲料工艺沿着圆筒喂养连续的棉绒棉层。 该层位于气缸上的锯齿上并移动到下游。 当物料沿着气缸表面间隔开的网格条下移动时，异物从层中松开。 网格条下游的梳齿条具有与锯齿相对且接近锯齿的齿进一步清洁棉层。
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公开(公告)号：US4399591A
公开(公告)日：1983-08-23
申请号：US357980
申请日：1982-03-15
申请人： Robert C. Schwartz , John E. Sparks
发明人： Robert C. Schwartz , John E. Sparks
CPC分类号： D01B1/04
摘要： Cotton in an extractor-feeder is passed through three scrubber cylinders. The first two having grid bars of a regular 1/4 or 5/16 inch spacing and the third having grid bars at about twice the regular, or 1/2 inch spacings. Any locks of seed cotton in the trash from the third scrub cylinder are reclaimed by reclamation saw which also reclaims any cotton slung off by a main saw cylinder. Also dust is removed by a suction connected into the housing.
摘要翻译： 提取机中的棉花通过三个洗涤瓶。 前两个具有规则1/4或5/16英寸间距的网格条，第三个格栅具有约两倍的常规或1/2英寸间距。 来自第三擦洗桶的垃圾中的种子棉的任何锁都由回收锯回收，其还回收由主锯筒排出的任何棉花。 通过连接到壳体中的吸力除去灰尘。
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公开(公告)号：US4253855A
公开(公告)日：1981-03-03
申请号：US15361
申请日：1979-02-26
申请人： Richard E. Jackson , John E. Sparks
发明人： Richard E. Jackson , John E. Sparks
CPC分类号： B01D46/26
摘要： An air filter having a counter rotating drum, i.e., the rotation of the drum is opposite the tangential intake of air. The intake air has about 1 lb. of rock wool fibers per 10.sup.7 cu. ft. of air sometimes at about 100% relative humidity. The fibers are doffed from the drum by suction nozzle which are adjacent to the drum at the bottom of the filter housing. The drum screen is cleaned by periodically jetting hot dry air at 120 psig through the screen into the suction nozzles.
摘要翻译： 具有反转鼓的空气过滤器，即滚筒的旋转与空气的切向进入相反。 进气有107磅的岩棉纤维约1磅。 有时在大约100％的相对湿度下。 纤维通过吸嘴从滚筒上脱落，与过滤器壳体底部的滚筒相邻。 通过定期将120psig的热干燥空气通过筛网喷射到吸嘴中来清洁滚筒筛。
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公开(公告)号：US3950607A
公开(公告)日：1976-04-13
申请号：US355802
申请日：1973-04-30
摘要： A method and apparatus is disclosed for converting a wide-bandwidth signal to a narrow-bandwidth signal, the disclosed method and apparatus being particularly well suited for converting a wide-bandwidth real-time television signal to a narrow-bandwidth signal. A sampled video signal is coupled to an analog-to-digital converter which converts the amplitude of each sampled element to a binary code word having a predetermined number of bits. The binary code words are then written into a buffer storage element controlled by a clock switching device and later clocked out of the buffer storage device at a clock rate less than the input rate with the output from the buffer storage device being coupled to a digital-to-analog converter whose output is an analog signal with the same amplitude variations as the sampled video signal but with a time base stretched out by a predetermined factor. The field, either odd or even interlace, from which the sampled video signal was taken is identified by ascertaining the location of the horizontal signal pulses relative to the vertical signal pulse, and this field index may then be used to code the output narrow-bandwidth video signal. Another embodiment is disclosed which utilizes an analog shift register as the buffer storage device in place of the digital buffer storage with its attached analog-to-digital and digital-to-analog converter. An alternate embodiment is disclosed which utilizes a pair of parallel connected buffer storage units (either digital or analog) controlled by output gating to provide for a continuous non-interlaced narrow-bandwidth signal.
摘要翻译： 公开了一种用于将宽带宽信号转换为窄带宽信号的方法和装置，所公开的方法和装置特别适用于将宽带宽实时电视信号转换为窄带宽信号。 采样视频信号耦合到模数转换器，其将每个采样元件的振幅转换为具有预定位数的二进制码字。 然后将二进制码字写入由时钟切换装置控制的缓冲存储元件中，并随后以比输入速率低的时钟速率从缓冲存储装置输出，其中缓冲存储装置的输出耦合到数字 - 模拟转换器，其输出是具有与采样视频信号相同幅度变化的模拟信号，但时间延长了预定因子。 通过确定水平信号脉冲相对于垂直信号脉冲的位置来识别取样视频信号的奇数或偶数交错场，然后该场指数可用于对输出窄带宽进行编码 视频信号。 公开了另一个实施例，其利用模拟移位寄存器作为缓冲存储装置，代替其附接的模拟数字和数模转换器的数字缓冲存储器。 公开了一种替代实施例，其利用由输出门控控制的一对并联连接的缓冲存储单元（数字或模拟）来提供连续的非隔行窄带宽信号。
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