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19 条记录 (耗时 0.032 秒)

    Process for Preparing Polyethylenenaphthalate with 2,6-Naphthalenedicarboxylic Acid
    3.
    发明申请
    Process for Preparing Polyethylenenaphthalate with 2,6-Naphthalenedicarboxylic Acid 审中-公开
    用2,6-萘二羧酸制备聚萘二甲酸乙二醇酯的方法

    公开(公告)号：US20100249363A1

    公开(公告)日：2010-09-30

    申请号：US12675411

    申请日：2008-10-30

    申请人： Hyun-Soo Kim ,  Young-Gyo Choi ,  Woo-Sung Kim ,  Byung-Jun Song

    发明人： Hyun-Soo Kim ,  Young-Gyo Choi ,  Woo-Sung Kim ,  Byung-Jun Song

    IPC分类号： C08G63/181

    CPC分类号： C08G63/78 ,  C08G63/189

    摘要： The present invention relates to a process for preparing polyethylene naphthalate, comprising the steps of: esterifying 2,6-naphthalene dicarboxylic acid and ethylene glycol, or glycols using the two materials as major material to obtain prepolymer which comprises bis(beta-hydroxyethyl)naphthalate or low polymer as main material; and performing polycondensation reaction to thereby prepare polyethylene naphthalate. The process of the present invention has advantages of: enabling esterification with a low molar ratio of ethylene glycol to reduce reaction time, thereby increasing process efficiency; minimizing formation of side reaction products to improve properties; and preventing deterioration of the products by performing polycondensation at a low temperature to thereby obtain polyethylene naphthalate polymers of high quality.

    摘要翻译： 本发明涉及一种制备聚萘二甲酸乙二醇酯的方法，包括以下步骤：使用两种材料作为主要原料酯化2,6-萘二甲酸和乙二醇或二醇，得到包含双（β-羟乙基）萘二甲酸酯 或低聚物作为主要材料; 进行缩聚反应，制备聚萘二甲酸乙二醇酯。 本发明的方法具有以下优点：能够以低摩尔比的乙二醇酯化以减少反应时间，从而提高工艺效率; 最小化侧反应产物的形成以改善性质; 并通过在低温下进行缩聚来防止产品的劣化，从而得到高质量的聚萘二甲酸乙二醇酯聚合物。

    Automatic learning apparatus for folding machine
    4.
    发明授权
    Automatic learning apparatus for folding machine 失效
    自动学习机折叠机

    公开(公告)号：US5966974A

    公开(公告)日：1999-10-19

    申请号：US81740

    申请日：1998-05-19

    申请人： Byung-Jun Song

    发明人： Byung-Jun Song

    IPC分类号： B21D5/04 ,  B21D7/12 ,  B21D7/14 ,  B21D37/20

    CPC分类号： B21D37/205 ,  B21D5/042 ,  B21D7/12 ,  B21D7/14

    摘要： An automatic learning apparatus for a folding machine which automatically measures a folding angle of a member to be folded in advance and stores driving data for the folding machine with respect to a desired folding angle. Thus, the same member to be folded is folded using the previously obtained driving data. Accordingly, the automatic learning apparatus can obtain such driving data with respect to the desired folding angle swiftly and accurately.

    摘要翻译： 一种用于折叠机的自动学习装置，其自动地测量要折叠的构件的折叠角度，并且相对于期望的折叠角度存储折叠机的驾驶数据。 因此，使用先前获得的驾驶数据折叠要折叠的相同构件。 因此，自动学习装置可以迅速且准确地获得关于期望的折叠角度的这种驾驶数据。

    Laser cutting apparatus with means for measuring cutting groove width
    5.
    发明授权
    Laser cutting apparatus with means for measuring cutting groove width 失效
    具有测量切割槽宽度的装置的激光切割装置

    公开(公告)号：US5589090A

    公开(公告)日：1996-12-31

    申请号：US376366

    申请日：1995-01-23

    申请人： Byung-Jun Song

    发明人： Byung-Jun Song

    IPC分类号： B23K26/00 ,  B23K26/03 ,  B23K26/06 ,  B23K26/073 ,  B23K26/08 ,  B23K26/36 ,  B23K26/40 ,  B27M1/06

    CPC分类号： B23K26/032 ,  B23K26/064 ,  B23K26/0648 ,  B23K26/08 ,  B23K26/082 ,  B27M1/06

    摘要： A laser cutting apparatus suitable for making a cutting groove into a die-manufacturing plywood used during production of package boxes includes a distance adjuster between an object being processed and a laser condenser lens for adjusting the width of a laser beam irradiating upon the object, a relative-speed regulator for controlling the relative speed of the object with respect to the laser beam to regulate the irradiating time of the laser beam upon the object, a cutting-width measuring unit for measuring the cutting widths of the upper portion and lower portion of the cutting groove, and a controller for comparing the measured cutting width of the cutting groove with a standard dimension and controlling the distance adjuster and relative-speed regulator in accordance with the result of the comparison.

    摘要翻译： 适用于在制造包装盒期间使用的模具制造胶合板中制作切割槽的激光切割装置包括：被处理物体和用于调节照射在物体上的激光束的宽度的激光聚光透镜之间的距离调节器， 相对速度调节器，用于控制物体相对于激光束的相对速度以调节激光束在物体上的照射时间;切割宽度测量单元，用于测量上部和下部的切割宽度 切割槽，以及用于将切割槽的测量切割宽度与标准尺寸进行比较的控制器，并根据比较结果控制距离调节器和相对速度调节器。

    APPARATUS FOR FEEDING FOIL OF PRINTING MACHINE WITH TENSION
    6.
    发明申请
    APPARATUS FOR FEEDING FOIL OF PRINTING MACHINE WITH TENSION 审中-公开
    打印机张紧纸的设备

    公开(公告)号：US20100294145A1

    公开(公告)日：2010-11-25

    申请号：US12671124

    申请日：2008-07-01

    申请人： Byung-Jun Song

    发明人： Byung-Jun Song

    IPC分类号： B41F19/02

    CPC分类号： B41F13/52

    摘要： An apparatus for feeding a foil of a printing machine with tension is disclosed, in which vacuum pressure is only applied to a part of a shaft through which a foil passes, and an outer surface in contact with the foil is rotated. The apparatus comprises a cylindrical shaft body provided with a plurality of holes on the outer surface; a sun roller provided based on the center of the shaft body, having a diameter smaller than an inner diameter of the shaft body; a plurality of pinion rollers closely adhered to one another between the sun roller and the inner surface of the shaft body; and a bearing stopper provided to seal both ends of the shaft body and connected with a pump to supply vacuum pressure to only a space formed by the shaft body, the sun roller and two of the pinion rollers.

    摘要翻译： 公开了一种用于供给印刷机的箔的张力的设备，其中真空压力仅施加到箔通过的轴的一部分，并且与箔接触的外表面旋转。 该装置包括在外表面上设置有多个孔的圆柱形轴体; 基于所述轴体的中心设置的具有比所述轴体的内径小的直径的太阳辊; 在太阳辊和轴体的内表面之间彼此紧密粘合的多个小齿轮滚子; 以及轴承塞，其设置成密封轴体的两端并与泵连接，以将真空压力仅供给由轴体，太阳辊和两个小齿轮辊形成的空间。

    Cutting apparatus and automatic cutting system of blade's raw material of blanking die
    7.
    发明授权
    Cutting apparatus and automatic cutting system of blade's raw material of blanking die 失效
    刀片原料切割设备和自动切割系统

    公开(公告)号：US06324950B1

    公开(公告)日：2001-12-04

    申请号：US09063755

    申请日：1998-04-21

    申请人： Byung-Jun Song

    发明人： Byung-Jun Song

    IPC分类号： B26D520

    CPC分类号： B21D37/205 ,  B23P15/406 ,  B26F1/04 ,  B26F1/384 ,  B26F1/44 ,  B26F2001/4463 ,  Y10T83/18 ,  Y10T83/8727 ,  Y10T83/873

    摘要： A cutting apparatus of blade's raw material used in a paper blanking die for manufacturing paper box and the like and an automatic cutting system using this cutting apparatus. This cutting apparatus comprises: cutters more than two kinds having different cutting out or cutting off patterns arranged side by side laterally against a feeding direction of the blade's raw material; a cutter guiding section for guiding said each cutter so as to be able to perpendicularly move against a plane of said blade's raw material; a pressing means for perpendicularly moving and pressing any one of the cutters toward a plane of said blade's raw material; a cutter die for supporting said blade's raw material against the pressing force of said cutter and simultaneously interacting with said cutter whereby executing the cutting work of the blade's raw material; and a cutter selecting means for selecting such that only any one of said cutters is pressed by said pressing means. According to this, various cut patterns of the blade's raw material can be easily and exactly obtained in a single apparatus. And, complete automatization of the cutting work is attained by the automatic cutting system.

    摘要翻译： 用于制造纸盒等的纸冲裁模具中使用的刀片原材料的切割装置以及使用该切割装置的自动切割系统。 该切割装置包括：具有不同的切割或切断图案的两种以上的刀具横向地相对于刀片原材料的进给方向横向布置; 用于引导所述每个切割器以便能够相对于所述叶片原材料的平面垂直移动的切割器引导部分; 用于将所述切割器中的任一个垂直移动并压向所述刀片原材料的平面的加压装置; 用于抵抗所述切割器的压力支撑所述刀片的原材料并同时与所述切割器相互作用的切割器模具，从而执行所述刀片原材料的切割加工; 以及切割器选择装置，用于选择使得只有任何一个所述切割器被所述按压装置按压。 据此，可以在单个装置中容易且准确地获得刀片原料的各种切割图案。 并且，通过自动切割系统实现切割工作的完全自动化。

    Folding system for a cutting blade
    8.
    发明授权
    Folding system for a cutting blade 失效
    用于切割刀片的折叠系统

    公开(公告)号：US5787750A

    公开(公告)日：1998-08-04

    申请号：US668379

    申请日：1996-06-21

    申请人： Byung-Jun Song

    发明人： Byung-Jun Song

    IPC分类号： B26F1/44 ,  B21D5/01 ,  B21D7/022 ,  B21D37/20 ,  B21D53/60 ,  B21D5/16

    CPC分类号： B21D5/16 ,  B21D37/205 ,  B21D7/022

    摘要： The present invention provides an unified folding system for processing in one work line all working processes needed in cutting and folding a cutting blade in a shape suitable to a sheet matter molding. A cutting blade supplied from a transferring unit of the cutting blade is cut in a length suitable to a sheet matter molding configuration in a cutting molding unit adjacent thereto close-situated, simultaneously the cutting tip used in cutting is transferred together with the cutting blade to a folding device side through a guide member set which is to be contacted with the cutting molding unit, the cutting blade transferred to the folding device is folded in a predetermined shape by a folding member which performs a going-straight movement and a rotating movement, and thereby, at this time, the cutting tip is detached outside by a tare. Accordingly, a working efficiency and a productivity in the cutting and folding of the cutting blade are improved and increased.

    摘要翻译： 本发明提供一种统一的折叠系统，用于在一个工作线中处理在适于片材成型的形状中切割和折叠切割刀片所需的所有工作过程。 从切割刀片的转印单元供给的切割刀片切割成适合于与其相邻的切割模制单元中的片材模制构造的长度，同时将切割中使用的切割刀片与切割刀片一起转移到 通过与切割模制单元接触的导向构件组的折叠装置侧，通过执行直线运动和旋转运动的折叠构件将传递到折叠装置的切割刀片折叠成预定形状， 因此，此时，切割头部脱离皮重。 因此，提高了切割刀片的切割和折叠的工作效率和生产率。

    Folding system
    9.
    发明授权
    Folding system 失效
    折叠系统

    公开(公告)号：US07694543B2

    公开(公告)日：2010-04-13

    申请号：US12111857

    申请日：2008-04-29

    申请人： Byung-Jun Song

    发明人： Byung-Jun Song

    IPC分类号： B21D11/00

    CPC分类号： B21D5/16 ,  B21D7/022 ,  B21D37/205

    摘要： A system for folding a ribbon stock, the system including: a transferring unit; a guide member having a passage for guiding the ribbon stock, the passage defining a longitudinal axis; a folding means supported to revolve and move in a direction substantially transverse to the longitudinal axis for applying a force against the ribbon stock passing through the guide member; a driving means; a supporting frame; a fixing body having a predetermined length and a guide entrance operatively connected with the guide member, wherein ends of the fixing body are rotatably fixed to the supporting frame, the fixing body having a guide slot formed therein for insertably receiving the folding means; and a pair of rotary bodies rotatably connected to the ends of the fixing body for revolving the folding means, the pair of rotary bodies configured to insertably receive the folding means.

    摘要翻译： 一种用于折叠色带库存的系统，所述系统包括：传送单元; 引导构件，具有用于引导色带库存的通道，所述通道限定纵向轴线; 折叠装置，被支撑为沿着基本上横向于纵向轴线的方向旋转和移动，用于向穿过引导构件的色带库存施加力; 驾驶手段 支撑框架 具有预定长度的固定体和与引导构件可操作地连接的导向入口，其中固定体的端部可旋转地固定到支撑框架上，固定体具有形成在其中的引导槽，用于可插入地接收折叠装置; 以及一对旋转体，其可旋转地连接到所述固定体的端部，用于使所述折叠装置旋转，所述一对旋转体构造成可插入地接收所述折叠装置。

    FOLDING SYSTEM
    10.
    发明申请
    FOLDING SYSTEM 失效
    折叠系统

    公开(公告)号：US20080202188A1

    公开(公告)日：2008-08-28

    申请号：US12111857

    申请日：2008-04-29

    申请人： Byung-Jun Song

    发明人： Byung-Jun Song

    IPC分类号： B21D37/20 ,  B21D11/00 ,  B21D7/022 ,  B21D5/16 ,  B31F1/00

    CPC分类号： B21D5/16 ,  B21D7/022 ,  B21D37/205

    摘要： A system for folding a ribbon stock, the system including: a transferring unit; a guide member having a passage for guiding the ribbon stock, the passage defining a longitudinal axis; a folding means supported to revolve and move in a direction substantially transverse to the longitudinal axis for applying a force against the ribbon stock passing through the guide member; a driving means; a supporting frame; a fixing body having a predetermined length and a guide entrance operatively connected with the guide member, wherein ends of the fixing body are rotatably fixed to the supporting frame, the fixing body having a guide slot formed therein for insertably receiving the folding means; and a pair of rotary bodies rotatably connected to the ends of the fixing body for revolving the folding means, the pair of rotary bodies configured to insertably receive the folding means.

    摘要翻译： 一种用于折叠色带库存的系统，所述系统包括：传送单元; 引导构件，具有用于引导色带库存的通道，所述通道限定纵向轴线; 折叠装置，被支撑为沿着基本上横向于纵向轴线的方向旋转和移动，用于向穿过引导构件的色带库存施加力; 驾驶手段 支撑框架 具有预定长度的固定体和与引导构件可操作地连接的导向入口，其中固定体的端部可旋转地固定到支撑框架上，固定体具有形成在其中的引导槽，用于可插入地接收折叠装置; 以及一对旋转体，其可旋转地连接到所述固定体的端部，用于使所述折叠装置旋转，所述一对旋转体构造成可插入地接收所述折叠装置。