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公开(公告)号：US20120024030A1
公开(公告)日：2012-02-02
申请号：US13262492
申请日：2009-05-31
申请人： Qinghan Chen , Xuetao Chen , Xuebo Chen
发明人： Qinghan Chen , Xuetao Chen , Xuebo Chen
IPC分类号： B21B3/00
摘要： A luminous character enclosing machine has an upper supporting plate (2) and a lower supporting plate (3) which are installed on a machine frame (1). A plate inlet and a plate outlet are formed respectively on two ends of the upper and lower supporting plates. A feeding unit, a grooving unit, an arc-curving unit, and a plate-clamping unit arranged between the two supporting plates are provided in succession from the plate inlet to the plate outlet. A grooving driving device is installed on the machine frame, and drives the grooving device to move up and down. This kind of grooving mode is a cold processing mode, heat generation during working which makes color of the stainless steel plates change is avoided, and a phenomenon of knife broken due to high speed rotation of a saw blade and the hardness of the stainless steel is prevented. The machine is simple in structure and convenient to operate.
摘要翻译： 发光字符封装机具有安装在机架（1）上的上支撑板（2）和下支撑板（3）。 分别在上支撑板和下支撑板的两端形成板入口和板出口。 设置在两个支撑板之间的进给单元，切槽单元，弧形弯曲单元和板夹紧单元从板入口到板出口连续地设置。 在机架上安装有切槽驱动装置，驱动切槽装置上下移动。 这种切槽模式是冷加工模式，避免了加工时的发热，使得不锈钢板的颜色变化，并且由于锯片的高速旋转和不锈钢的硬度引起的刀具断裂现象是 防止了 该机结构简单，操作方便。
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公开(公告)号：US5940456A
公开(公告)日：1999-08-17
申请号：US667168
申请日：1996-06-20
CPC分类号： H04J3/1641 , H04J3/0685 , H04J3/08
摘要： A system that allows multiple bundles of plesiochronous digital hierarchy (PDH) payload data streams to be synchronously trasmitted from one point to another is described. The system multiplexes multiple stages of the PDH using a single clock signal. This removes the need to perform stuffing and de-stuffing of the data streams at the various stages of the multiplexing.
摘要翻译： 描述允许从一个点到另一个点同步地进行多个同步数字分层（PDH）有效载荷数据流的系统。 该系统使用单个时钟信号复用PDH的多级。 这消除了在多路复用的各个阶段执行数据流的填充和解压缩的需要。
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公开(公告)号：US09021847B2
公开(公告)日：2015-05-05
申请号：US13262492
申请日：2009-05-31
申请人： Qinghan Chen , Xuetao Chen , Xuebo Chen
发明人： Qinghan Chen , Xuetao Chen , Xuebo Chen
摘要： A luminous character enclosing machine has an upper supporting plate (2) and a lower supporting plate (3) which are installed on a machine frame (1). A plate inlet and a plate outlet are formed respectively on two ends of the upper and lower supporting plates. A feeding unit, a grooving unit, an arc-curving unit, and a plate-clamping unit arranged between the two supporting plates are provided in succession from the plate inlet to the plate outlet. A grooving driving device is installed on the machine frame, and drives the grooving device to move up and down. This kind of grooving mode is a cold processing mode, heat generation during working which makes color of the stainless steel plates change is avoided, and a phenomenon of knife broken due to high speed rotation of a saw blade and the hardness of the stainless steel is prevented. The machine is simple in structure and convenient to operate.
摘要翻译： 发光字符封装机具有安装在机架（1）上的上支撑板（2）和下支撑板（3）。 分别在上支撑板和下支撑板的两端形成板入口和板出口。 设置在两个支撑板之间的进给单元，切槽单元，弧形弯曲单元和板夹紧单元从板入口到板出口连续地设置。 在机架上安装有切槽驱动装置，驱动切槽装置上下移动。 这种切槽模式是冷加工模式，避免了加工时的发热，使得不锈钢板的颜色变化，并且由于锯片的高速旋转和不锈钢的硬度引起的刀具断裂现象是 防止了 该机结构简单，操作方便。
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