公开(公告)号：US20100176228A1

公开(公告)日：2010-07-15

申请号：US12318983

申请日：2009-01-14

Applicant: Yung-Hao Huang

Inventor： Yung-Hao Huang

IPC: B02C23/04

CPC classification number: B02C18/0007 ,  B02C2018/0023 ,  B02C2018/168

Abstract: This specification discloses an improved safety switch of a shredder. The paper outlet at the bottom of the shredder housing is provided with several switches around it, each of which is connected by a wire with another one in series to form a switch circuit. The switch circuit is connected through wires with a shredder control circuit to form s closed circuit. The switch is triggered by an external force, and the signal is transferred to the next switch. If the next switch is not triggered by an external force, the signal is interrupted and stopped. In other words, the switch circuit cannot form a closed circuit with the shredder control circuit and the shredder cannot function.

Abstract translation: 本说明书公开了一种改进的粉碎机安全开关。 粉碎机壳体底部的出纸口设有几个开关，它们各自通过一根导线与另一个串联连接，形成开关电路。 开关电路通过电线与切碎机控制电路连接，形成闭路。 开关由外力触发，信号被传送到下一个开关。 如果下一个开关没有被外部力触发，则信号被中断和停止。 换句话说，开关电路不能与粉碎机控制电路形成闭合电路，并且切碎机不能起作用。

公开(公告)号：US20100096484A1

公开(公告)日：2010-04-22

申请号：US12289050

申请日：2008-10-20

Applicant: Jia-Wang Jiang

Inventor： Jia-Wang Jiang

IPC: B02C23/04

CPC classification number: B02C18/0007 ,  B02C18/18 ,  B02C2018/164

Abstract: This specification discloses a lock element for preventing the rotary shafts of shredders from bending. The lock element includes fixing ends and a supporting arm. The fixing element is used to fix on the paper guiding chips of the shredder mechanism. The supporting arm strides and urges on the outer side of the shredder mechanism. In practice, the lock elements are used in pairs and symmetrically fixed on the paper guiding chips. They form a pinching effect on the shredder mechanism to prevent the rotary shafts from bending.

Abstract translation: 本说明书公开了一种用于防止破碎机的旋转轴弯曲的锁定元件。 锁定元件包括固定端和支撑臂。 固定元件用于固定在粉碎机构的纸引导芯片上。 支撑臂在切碎机构的外侧上跨越并推动。 实际上，锁定元件成对使用并对称地固定在纸引导片上。 它们对粉碎机构形成夹紧作用，以防止旋转轴弯曲。

公开(公告)号：US07644881B2

公开(公告)日：2010-01-12

申请号：US11809954

申请日：2007-06-04

Applicant: Simon Huang

Inventor： Simon Huang

IPC: B02C18/16

CPC classification number: B02C18/0007 ,  B02C18/182

Abstract: The present invention relates to a round undulating blade for shredder, where a sheet metal is integrally formed into a round undulating blade to serve as the blades for constructing a blade module. The blade includes: a periphery; an undulating blade flank including at least two cambers having a first curvature and at least two cambers having a second curvature alternatively arranged with respect to the cambers having the first curvature; and hooked edges formed on the periphery of the cambers having the first curvature, wherein the undulating blade flank of the blade serves to cut paper along a longitudinal direction to form paper strips having double-tapering end, and the hooked edges serve to cut the strips along a horizontal direction into paper chips. These characteristics help to reduce the manufacturing cost, reduce the motor load and power consumption, to thereby enhance the market competitiveness.

Abstract translation: 本发明涉及一种用于粉碎机的圆形波浪形叶片，其中金属板一体地形成为圆形波状叶片，以用作用于构成叶片模块的叶片。 刀片包括：外围; 包括至少两个具有第一曲率的弯度和至少两个具有相对于具有第一曲率的弯曲部分布置的第二曲率的弧形的起伏叶片侧面; 以及形成在具有第一曲率的弯曲部的周边上的钩形边缘，其中，所述刀片的起伏叶片侧面用于沿着纵向方向切割纸，以形成具有双锥形端部的纸条，并且所述钩形边缘用于切割条 沿水平方向进入纸屑。 这些特点有助于降低制造成本，降低电机负载和功耗，从而提高市场竞争力。

公开(公告)号：US20080169369A1

公开(公告)日：2008-07-17

申请号：US11878484

申请日：2007-07-25

Applicant: T.C. Wang

Inventor： T.C. Wang

IPC: B02C23/04

CPC classification number: B02C18/0007 ,  B02C18/2216 ,  B02C18/2225 ,  B02C2018/0023 ,  B02C2018/168

Abstract: This specification discloses a movable covering board for the shredder opening. A movable covering board is disposed by the shredder opening. By changing the relative position of the covering board and the opening, it is possible to change the width of the shredder opening to its largest possible default width when paper jams happen. A switch is provided in the moving stroke of the movable covering board in order to shut down the power of the shredder at the same time of moving the movable covering board for the safety of the user.

Abstract translation: 本说明书公开了一种用于切碎机开口的活动盖板。 可动覆盖板由切碎机开口设置。 通过改变覆盖板和开口的相对位置，可以在发生卡纸时将切碎机开口的宽度改变到最大可能的默认宽度。 在可移动覆盖板的移动行程中提供开关，以便在为了使用者的安全性而移动可动覆盖板的同时关闭切碎机的动力。

公开(公告)号：US20080156911A1

公开(公告)日：2008-07-03

申请号：US11878478

申请日：2007-07-25

Applicant: Simon Huang

Inventor： Simon Huang

IPC: B02C23/04

CPC classification number: B02C18/0007 ,  B02C23/04 ,  B02C2018/0046

Abstract: A safety mechanism for closing the shredder opening is disclosed. The user can lift the shredder with a single hand for cleaning the trash bin. When the shredder is lifted by the user to leave its normal operation position, its power is shut down with the opening closed to ensure the safety of the user.

Abstract translation: 公开了一种关闭切碎机开口的安全机构。 用户可以用单手提起碎纸机，以清洁垃圾桶。 当用户抬起切碎机离开其正常操作位置时，其开关关闭，以保证使用者的安全。

公开(公告)号：US20080156910A1

公开(公告)日：2008-07-03

申请号：US11878488

申请日：2007-07-25

Applicant: Simon Huang

Inventor： Simon Huang

IPC: B02C23/04

CPC classification number: B02C23/04 ,  B02C18/0007 ,  B02C2018/0023

Abstract: An emergency stop switch of a shredder is disposed in a preformed hole on the top cover of the shredder and protrudes from the surface of the top cover for the convenience of switching. The emergency stop switch has a switch with the fwd, off, and rev modes; a brake, which is disposed on the switch and has a control part protruding from the shredder top cover for switching among the different modes and a positioning part for assuring the switch mode; a positioning base, which is disposed on a bottom surface of the shredder top cover opposite to the position of the positioning part for assuring the switch mode; and a restoring part, which releases stored energy to push the switch from the fwd or rev mode to the off mode. When the switch is in any of the fwd or rev mode and the controlling part of the brake that protrudes from the shredder is under a pressure to move downward, the positioning part of the brake departs from the normal fixing position of the positioning base so that the restoring part pushes the switch back to the off mode.

公开(公告)号：US20080135661A1

公开(公告)日：2008-06-12

申请号：US11819009

申请日：2007-06-25

Applicant: Tie Chun Wang

Inventor： Tie Chun Wang

IPC: B02C7/12

CPC classification number: B02C18/0007

Abstract: A device for reducing vibrations and noises of a paper shredder uses a buffer device comprised of a rubber cylinder and a spring between core fixing frames and the housing base of the paper shredder. The buffer device is fixed by using screw and washer, enhancing the vibration and noise reduction effect for the paper shredder.

公开(公告)号：US20080135184A1

公开(公告)日：2008-06-12

申请号：US11797675

申请日：2007-05-07

Applicant: Tie Chun Wang

Inventor： Tie Chun Wang

IPC: B30B3/00

CPC classification number: B32B37/0053 ,  B32B38/004 ,  B32B2037/0061

Abstract: This specification discloses an improved structure of the thermal conductive case in a laminator. It includes two side frames, upper and lower thermal conductive plates integrally formed on the frames, a pressing roller set fixed on the frames and between the upper and lower thermal conductive plates, and heating elements installed between the upper and lower thermal conductive plates. The two sidewalls of the upper thermal conductive plate is formed with several thermally convective through holes and several cavities bent inward for inserting one of the heating elements, positioning it on the inner side of the upper thermal conductive plate. The bottom of the two sidewalls of the lower thermal conductive plate is also shrunk to form a cavity for inserting the other heating element, positioning it on the inner side of the lower thermal conductive plate. When the power is turned on for the heating elements to warm up the pressing rollers, the thermally convective through holes on the two sidewalls of the upper thermal conductive plate enable rapid heat exchange between the inside and outside of the thermal conductive case. This enhances the heat transfer rate, so that the pressing rollers can be rapidly heated to the required working temperature for laminating. Therefore, the user can start operating the laminator within the shortest possible time with ensured quality.

Abstract translation: 本说明书公开了一种在层压机中的导热壳体的改进结构。 它包括两个侧框架，一体地形成在框架上的上下导热板，固定在框架上，上下导热板之间的加压辊，以及安装在上导热板和下导热板之间的加热元件。 上导热板的两个侧壁形成有多个热对流通孔和向内弯曲的多个空腔，用于插入一个加热元件，将其定位在上导热板的内侧。 下导热板的两个侧壁的底部也被收缩以形成用于插入另一加热元件的空腔，将其定位在下导热板的内侧。 当加热元件的电源打开以加热加压辊时，上部导热板的两个侧壁上的热对流通孔能够在导热壳体的内部和外部进行快速的热交换。 这提高了传热速率，使得压辊可以快速加热到所需的层压工作温度。 因此，用户可以在最短的时间内以确保的质量开始操作层压机。

公开(公告)号：US20080128538A1

公开(公告)日：2008-06-05

申请号：US11797680

申请日：2007-05-07

Applicant: Allen Ting

Inventor： Allen Ting

IPC: B02C1/08

CPC classification number: B02C18/142 ,  B02C18/0007 ,  B02C18/182

Abstract: A shredder blade set with low resistance combines pressed blades and polished blades in various ways to form a shredder blade set. The shredder blade set has an appropriate friction for solving the problems with tilted or wrinkled paper due to insufficient friction or power waste due to large friction.

Abstract translation: 具有低阻力的粉碎刀片组合压制刀片和抛光刀片以各种方式形成粉碎刀片组。 粉碎刀片组具有适当的摩擦力，用于解决由于摩擦力大而引起摩擦不足或动力浪费造成的倾斜或起皱纸张的问题。

公开(公告)号：USRE40042E1

公开(公告)日：2008-02-05

申请号：US11109843

申请日：2005-04-20

Applicant: Frank Chang

Inventor： Frank Chang

IPC: B02C18/22

CPC classification number: B02C18/0007 ,  B02C18/148 ,  B02C23/10 ,  B02C2018/0015 ,  B02C2018/0023 ,  B02C2018/0046

Abstract: This invention is related to a dual-functional medium shredding machine structure, specifically designed for shredding or destroying paper printed with data to be destroyed, optical discs containing data to be destroyed, or expired credit cards. This invention mainly implements a pair of shredding roller blades with sharp teeth as shredding means, and is characterized by providing separate feeding inports, including a paper inport for feeding paper in an inclined orientation, and a disc inport for feeding discs in a vertical orientation, wherein the inports are each led to the same shredding roller blades such that, regardless of the type of substance being fed by the user, the paper or the discs can both be shredded by the shredding roller blades, and the shredded scraps are dispensed to separate collectors through an identical exit by means of an auto-revolving switch plate; and a touch switch at each of the inports such that, while feeding the paper or the discs, the touch switch activates the shredding roller blades to perform shredding task, and drives the switch plate so as to dispense shredded scraps of different substance into different collectors.

Abstract translation: 本发明涉及一种双功能介质粉碎机结构，专门用于粉碎或破坏打印有待销毁数据的纸张，包含要销毁的数据的光盘或过期的信用卡。 本发明主要实现了一种具有锋利的齿作为切碎装置的切碎辊叶片，其特征在于提供单独的进料口，包括用于以倾斜方向供给纸的纸入口和用于沿垂直方向进给盘的盘入口， 其中，所述入口各自被引导到相同的粉碎辊叶片，使得不管使用者进给的物质的类型如何，纸或盘都可以被切碎的辊叶片切碎，并且切碎的废料被分配以分开 收集器通过自动旋转开关板通过相同的出口; 和每个入口处的触摸开关，使得在馈送纸或盘的同时，触摸开关激活切碎辊叶片以进行粉碎任务，并驱动开关板，以将不同物质的切碎的废料分配到不同的收集器中 。