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    Paper-loading mechanism for a document duplicating machine
    31.
    发明授权
    Paper-loading mechanism for a document duplicating machine 失效
    文件复印机的纸张装载机构

    公开(公告)号：US06073924A

    公开(公告)日：2000-06-13

    申请号：US48958

    申请日：1998-03-26

    Applicant: Chin-I Lin ,  Tsang-Huai Chang ,  Tsing-Kuan Lai

    Inventor： Chin-I Lin ,  Tsang-Huai Chang ,  Tsing-Kuan Lai

    IPC: B65H1/04 ,  B65H1/14 ,  B65H1/08

    CPC classification number: B65H1/04 ,  B65H1/14

    Abstract: A paper-loading mechanism for a document duplicating machine, which is driven by a reciprocating part in a document duplicating machine and performs periodical paper-loading control on a paper loader of the document duplicating machine, comprises an actuating unit, a transmitting unit, a paper-feeding pushrod, and a torsion spring. The actuating unit is utilized to provide reciprocating motion for the paper-loading mechanism for a document duplicating machine and is pushed by the reciprocating part along a line parallel and adjacent to one end of the trajectory of the reciprocating part. The transmitting unit is connected with the actuating unit and is used to transfer the reciprocating motion from the actuating unit to the feeding pushrod. The paper-feeding pushrod is located along one side of the paper loader of the document duplicating machine and is rotated along its own longitudinal central axis. The torsion spring is used to restore torsion energy and to drive smoothly the feeding pushrod, with one end thereof connected with the feeding pushrod and another connected with the transmitting unit.

    Abstract translation: 一种用于文件复制机的纸张装载机构，由文件复制机中的往复部分驱动，并在文件复印机的纸张装载机上执行定期的纸张加载控制，包括致动单元，发送单元， 送纸推杆和扭力弹簧。 致动单元用于为文件复制机器的纸张装载机构提供往复运动，并且被往复运动部件沿与往复运动部件的轨迹的一端平行并相邻的线推动。 传动单元与致动单元连接，用于将往复运动从致动单元传送到进料推杆。 送纸推杆位于文件复印机的装纸机的一侧，并沿其自身的纵向中心轴线旋转。 扭簧用于恢复扭转能量并平稳地驱动进料推杆，其一端与进料推杆连接，另一端与传动单元连接。

    Method of making continuous glass fiber-reinforced thermoplastic foam sandwich composites
    32.
    发明授权
    Method of making continuous glass fiber-reinforced thermoplastic foam sandwich composites 失效
    连续玻璃纤维增​​强热塑性泡沫夹心复合材料的制备方法

    公开(公告)号：US5866051A

    公开(公告)日：1999-02-02

    申请号：US839030

    申请日：1997-04-23

    Applicant: Chin-I Lin ,  Shyn-Yang Lee ,  Chun-Chin Chen ,  Teng-Soung Tong

    Inventor： Chin-I Lin ,  Shyn-Yang Lee ,  Chun-Chin Chen ,  Teng-Soung Tong

    IPC: B29C47/02 ,  B29C47/20 ,  B29C47/28 ,  B29C70/50 ,  B29C44/06 ,  B29C44/12 ,  B29C47/04 ,  B29C70/52

    CPC classification number: B29C47/28 ,  B29B7/38 ,  B29B7/60 ,  B29B7/90 ,  B29C47/0019 ,  B29C47/02 ,  B29C47/065 ,  B29C47/14 ,  B29C47/20 ,  B29C70/50 ,  B29K2105/04

    Abstract: A method for making continuous fiber-reinforced plastic composites is disclosed. It involves the steps of (a) using an extruder to continuously extrude a first plastic resin through an extruder die to form a first plastic resin layer; (b) continuously pulling a plurality of prepreg strips along with the first plastic resin layer; and (c) combining the plurality of prepreg strips with the first plastic resin layer to form a sandwiched composite containing at least two prepreg layers separated by the first plastic resin. The prepreg strip contains reinforcing fibers impregnated with a second plastic resin. The fiber-reinforced and sandwich-structured plastic composites exhibit greatly improved flexural strength and flexural modulus approaching those of real wood, and can be drilled, nailed, chiseled, saw, etc, similar to natural wood.

    Abstract translation: 公开了制造连续纤维增强塑料复合材料的方法。 其包括以下步骤：（a）使用挤出机连续挤出第一塑料树脂通过挤出模头以形成第一塑料树脂层; （b）与第一塑料树脂层一起连续地牵拉多个预浸料条; 和（c）将多个预浸料条与第一塑料树脂层组合以形成包含由第一塑料树脂隔开的至少两个预浸料层的夹层复合材料。 预浸料条含有浸渍有第二塑料树脂的增强纤维。 纤维增强和夹层结构的塑料复合材料显示出大大提高的弯曲强度和接近真实木材的弯曲模量，并且可以与天然木材类似地钻，钉，凿，锯等。

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