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1. 发明公开

EP1493488A1 Single cutter shredder 审中-公开
标题翻译：文件粉碎机具有切割辊
公开(公告)号：EP1493488A1
公开(公告)日：2005-01-05
申请号：EP03007687.1
申请日：2003-04-03
申请人： Chang, Frank
发明人： Chang, Frank , Jong, Tom
IPC分类号： B02C18/00 , B02C18/06 , B02C18/14 , B02C18/18 , B26D1/38
CPC分类号： B26D1/385
摘要： The present invention is a single cutter shredder, mainly comprises: a cutter frame (1), a holder (2), a rotary cutter (3) and a feeding assembly (4). The single cutter shredder cut paper into countless paper chips by the shearing force between the rotary cutter formed from a plurality of cutters inserted into corresponding number of slits in a cutter-shaft, and a fixed cutter mounted to the holder.

2. 发明公开

EP1449588A1 Linkage mechanism for plural stage paper shredder 审中-公开
标题翻译： Verbindungsmechanismusfürmehrstufigen Dokumentenvernichter
公开(公告)号：EP1449588A1
公开(公告)日：2004-08-25
申请号：EP03003703.0
申请日：2003-02-18
申请人： Chang, Frank
发明人： Chang, Frank
IPC分类号： B02C18/40
CPC分类号： B02C18/142 , B02C18/0007 , B02C2018/0038 , B02C2018/0069 , B02C2018/147
摘要： The present invention is a linkage mechanism of cut-paper and anti-block of double-duty shredders, comprising: stripe-cutter wheel group (1), latitude cutter (4), drive shaft (5), paper-expeller (6), crank coupler link group (70,71) and intermittent cluster gear (3). If crank coupler link drives latitude-cutter to cut horizontally the paper, then intermittent cluster gear controls the stripe-cutter wheel group to pull down the paper to cut it longitudinally into chips.
摘要翻译：本发明是双刀粉碎机的切纸和防块的联动机构，包括：条切割轮组（1），纬切刀（4），驱动轴（5），纸张推出器（6），曲柄联轴器连杆组（70,71）和间歇齿轮（3）。如果曲柄联轴器链接驱动纬度切割器水平切割纸张，则间歇的齿轮齿轮控制条纹切割轮组，以将纸张纵向切割成切屑。

3. 发明公开

EP1449587A1 Strip/cross switch mechanism of double-duty shredder 审中-公开
标题翻译： Umschaltvorrichtungfür纵向/横向Schnittfürmehrstufigen Dokumentenvernichter
公开(公告)号：EP1449587A1
公开(公告)日：2004-08-25
申请号：EP03003702.2
申请日：2003-02-18
申请人： Chang, Frank
发明人： Chang, Frank
IPC分类号： B02C18/40
CPC分类号： B02C18/0007 , B02C18/142 , B02C2018/0023 , B02C2018/0038 , B02C2018/147
摘要： The present invention is a strip/cross switch mechanism of double-duty shredder, consists of two main bodies, a machine drive device (1) and a switch knob device, wherein, the machine drive device comprises: a motor drive gear wheel (B), a drive shaft (10), a shaft coat (11), a large strap wheel (12), a ratchet wheel (13), a drive key (15), a pawl wheel (17), and the switch knob device consists of a fork (20), a knob arm, a fork frame (201) and a knob (24), the rotary knob change the position of the fork to make the large strap wheel compel the drive key to move to the position in which the drive key intermeshes with the pawl of the ratched wheel and the fixed drive shaft of ratched wheel will be rotated to move latitude paper-cutting mechanism connected to the drive shaft to cut the paper in the transversal direction.
摘要翻译：本发明是一种双作用粉碎机的带状/十字交叉开关机构，由两个主体，机械驱动装置（1）和开关旋钮装置组成，其中，机械驱动装置包括：电机驱动齿轮（B ），驱动轴（10），轴套（11），大带轮（12），棘轮（13），驱动键（15），棘爪轮（17）和开关旋钮装置由叉（20），旋钮臂，叉架（201）和旋钮（24）组成，旋钮改变叉子的位置，使得大带轮迫使驱动键移动到其中驱动键与棘轮的棘爪和棘轮的固定驱动轴相互啮合将被旋转以移动连接到驱动轴的纬度切纸机构，以在横向上切割纸张。

4. 发明公开

EP1449589A1 Multipurpose shredding machine 审中-公开
标题翻译： Mehrzweck Dokumentenvernichter
公开(公告)号：EP1449589A1
公开(公告)日：2004-08-25
申请号：EP03003704.8
申请日：2003-02-18
申请人： Chang, Frank
发明人： Chang, Frank
IPC分类号： B02C18/40 , B02C18/44 , B02C18/00 , B02C18/14 , B02C23/10 , B02C18/22
CPC分类号： B02C18/148 , B02C18/0007 , B02C18/142 , B02C18/22 , B02C23/10 , B02C2018/0015 , B02C2018/0023
摘要： This invention is related to a dual-functional medium shredding machine structure (10), 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 (18) with sharp teeth as shredding means, and is characterized by providing separate feeding inports, including a paper inport (14) for feeding paper in an inclined orientation, and a disc inport (15) 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 (22,21) through an identical exit (19) by means of an auto-revolving switch plate (20), and a touch switch (16,17) 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.
摘要翻译：本发明涉及一种双功能介质粉碎机结构（10），专门设计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对具有锋利齿作为切碎装置的切碎辊叶片（18），其特征在于提供单独的进料口，包括用于以倾斜方向进给纸的纸入口（14）和盘入口（15）），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，纸或盘都可以由切碎的辊叶片切割并且切碎的废料通过自动旋转开关板（20）通过相同的出口（19）分配到分离的收集器（22,21），并且每个进口处的触摸开关（16,17）如在送纸或盘片的同时，触摸开关激活切碎辊叶片进行粉碎任务，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。

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