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1. 发明授权

US08740032B2 Electric stapler 有权
标题翻译：电动订书机
公开(公告)号：US08740032B2
公开(公告)日：2014-06-03
申请号：US13005657
申请日：2011-01-13
申请人： Kwok Ki Stephen Chan
发明人： Kwok Ki Stephen Chan
IPC分类号： B27F7/19 , B27F7/36 , B25C5/02
CPC分类号： B27F7/19 , B25C5/0228 , B27F7/36
摘要： An electric stapler (10) is disclosed as including a stapling head (12) with a driver (28), an intermediate magazine (14) for carrying staples each with two legs, a base part (16) carrying two anvils (44), cams (24), and eccentrically mounted wheels (52), in which the stapling head (12), intermediate magazine (14) and base part (16) are movable relative to one another, the eccentrically mounted wheels (52) are rotatable to move the stapling head (12) and intermediate magazine (14) relative to each other and relative to the base part (16) whereby the driver (28) of the stapling head (12) drives a staple away from the magazine (14), and the cams (24) are rotatable to move a movement transmission assembly (30) to move the anvils (44) to bend the legs of the staple.
摘要翻译：公开了一种电动订书机（10），其包括具有驱动器（28）的装订头（12），用于传送具有两个腿的钉的中间仓（14），承载两个砧座（44）的基部（16）凸轮（24）和偏心安装的轮（52），其中装订头（12），中间仓（14）和基座部分（16）可相对于彼此移动，偏心安装的轮（52）可旋转相对于彼此并相对于基部部件（16）移动装订头（12）和中间仓（14），由此装订头（12）的驱动器（28）将钉子从仓（14）驱动，并且凸轮（24）可旋转以移动运动传动组件（30）以移动砧座（44）以弯曲订书钉的腿。

2. 发明申请

US20080168877A1 Paper Punch Die and Paper Punch With Such a Die 审中-公开
标题翻译：纸冲压模具和这种模具的打孔机
公开(公告)号：US20080168877A1
公开(公告)日：2008-07-17
申请号：US11623627
申请日：2007-01-16
申请人： Kwok Ki Stephen Chan
发明人： Kwok Ki Stephen Chan
IPC分类号： B26F1/14
CPC分类号： B26F1/14 , B26F1/36 , B26F1/44 , B26F2001/4481 , Y10T83/9425
摘要： A paper punch die 102 is disclosed as including an upper part 104 and a lower part 106 which are fixedly secured with each other, in which the lower part 106 includes a wall 116 with a cutting edge 118, in which the upper part 104 is made of a plastics material, and the lower part 106 is made of a metal or metal alloy.
摘要翻译：公开了一种纸冲模102，其包括彼此牢固地固定的上部104和下部106，下部106包括具有切割边缘118的壁116，其中制造上部104 的塑料材料，下部106由金属或金属合金制成。

3. 发明授权

US07971513B2 Paper punch die and paper punch with such a die 有权
标题翻译：纸模冲模和纸模冲模
公开(公告)号：US07971513B2
公开(公告)日：2011-07-05
申请号：US11669981
申请日：2007-02-01
申请人： Kwok Ki Stephen Chan
发明人： Kwok Ki Stephen Chan
IPC分类号： B26F1/14
CPC分类号： B26F1/36 , B26F1/44 , B26F2001/4472 , B26F2001/4481 , Y10T83/8832 , Y10T83/9423 , Y10T83/9428 , Y10T83/9476
摘要： A paper punch die (125) is disclosed as including a top part (110, 202, 302) and a platform (100, 206, 306) engaged with each other, the platform (100, 206, 306) having an upper major surface (106) and a lower major surface (126, 207, 307), the upper major surface of the platform (100, 206, 306) being in abutment with a lower major surface (118) of the top part (110, 202, 302), and an endless wall (130) with an undulating cutting edge (132) extending away from the lower major surface (126, 207, 307) of the platform (100, 206, 306). There is also disclosed a paper punch (140) including such a paper punch die (125).
摘要翻译：公开了一种纸冲模（125），包括彼此接合的顶部部分（110,202,302）和平台（100,206,306），所述平台（100,206,306）具有上主表面（106）和下主要表面（126,207,307），所述平台（100,206,306）的上主表面与所述顶部（110,202,306）的下主表面（118）邻接， 302）以及具有远离平台（100,206,306）的下主表面（126,207,307）延伸的起伏切割边缘（132）的环形壁（130）。还公开了一种包括这种纸冲模（125）的纸张冲头（140）。

4. 发明申请

US20090188365A1 Base For A Paper Punch And Method Of Forming Same 审中-公开
标题翻译：纸张冲孔的基础和形成方法
公开(公告)号：US20090188365A1
公开(公告)日：2009-07-30
申请号：US12019685
申请日：2008-01-25
申请人： Kwok Ki Stephen Chan
发明人： Kwok Ki Stephen Chan
IPC分类号： B26D7/00 , B23P11/00 , B26D1/10 , B26D7/01
CPC分类号： B26D7/00 , B26D5/10 , B26D2007/0087 , B26F1/32 , B26F1/44 , B26F2001/4481 , Y10T29/49826 , Y10T29/49947 , Y10T29/49963 , Y10T83/8821 , Y10T83/95
摘要： A method of forming a base for a paper punch is disclosed as including the steps of (a) forming two generally U-shaped plates of a first metal or metal alloy, and (b) fixedly engaging the generally U-shaped plates with a core part of a second metal or metal alloy, in which the plates are in direct contact with the core part. A base for a paper punch is disclosed as including two generally U-shaped plates of a first metal or metal alloy, and a core part of a second metal or metal alloy which is fixedly engaged with the U-shaped plates, and the plates are in direct contact with the core part.
摘要翻译：公开了一种形成纸张冲头基座的方法，包括以下步骤：（a）形成第一金属或金属合金的两个大致U形的板，以及（b）将大致U形的板与芯部第二金属或金属合金的一部分，其中板与芯部直接接触。公开了一种用于纸冲头的基座，包括第一金属或金属合金的两个大致U形的板和与U形板固定接合的第二金属或金属合金的芯部，并且板是与核心部分直接接触。

5. 发明授权

US08096217B2 Base for a paper punch and a paper punch with such a base 失效
标题翻译：用于打孔的基座和具有这种基座的纸冲头
公开(公告)号：US08096217B2
公开(公告)日：2012-01-17
申请号：US12050980
申请日：2008-03-19
申请人： Kwok Ki Stephen Chan
发明人： Kwok Ki Stephen Chan
IPC分类号： B26D7/00 , B26F1/14
CPC分类号： B26F1/36 , B26D7/00 , B26D2007/0087 , Y10T83/222 , Y10T83/9423 , Y10T83/9428
摘要： A base for a paper punch includes an upper jaw, a lower jaw, and first and second bifurcated supports, fixedly secured with the upper and lower jaws. The base has first and second legs. A rear end of the upper jaw is fixedly joined with a rear end of the lower jaw. Each bifurcated support has upper and lower forks spaced apart from each other at a front end and fixedly joined with each other at a rear end. The forks are fixedly secured with respective lateral sides of the respective jaws. First ends of the legs are fixedly secured to either or both of the upper jaw and lower jaw, with a second end of the first leg fixedly secured to the rear end of the first bifurcated support. The second end of the second leg is fixedly secured to the rear end of the second bifurcated support.
摘要翻译：用于打孔纸的基座包括上颚，下颚以及与上颚和下颚固定的第一和第二分岔支撑。基地有第一和第二腿。上颚的后端与下颚的后端固定连接。每个分叉的支撑件具有在前端彼此间隔开的上部和下部叉部，并且在后端彼此牢固地连接。叉子被固定地固定在相应夹爪的相应横向侧面上。腿的第一端固定地固定到上颚和下颚中的一个或两者，第一腿的第二端固定地固定到第一分叉支撑件的后端。第二支腿的第二端固定地固定到第二分支支撑件的后端。

6. 发明授权

US07784386B2 Paper cutting apparatus 失效
标题翻译：切纸设备
公开(公告)号：US07784386B2
公开(公告)日：2010-08-31
申请号：US11770970
申请日：2007-06-29
申请人： Kwok Ki Stephen Chan
发明人： Kwok Ki Stephen Chan
IPC分类号： B26D1/62
CPC分类号： B26F1/384 , B26F1/44 , Y10T83/0586 , Y10T83/2196 , Y10T83/483 , Y10T83/4838
摘要： A paper cutting apparatus is disclosed as including a cylindrical cutting roller with a number of closed-loop cutting ridges on its outer cylindrical surface and a support roller, in which the cutting roller is rotatable relative to the support roller to move a piece of paper or cardboard material relative to and between the cutting roller and support roller to cut out part of the piece of paper or cardboard material.
摘要翻译：公开了一种切割装置，其包括在其外圆柱表面上具有多个闭环切割脊的圆柱形切割辊和支撑辊，其中切割辊可相对于支撑辊旋转以移动一张纸或纸板材料相对于切割辊和支撑辊之间切割出部分纸或纸板材料。

7. 发明授权

US07739936B2 Paper punch 失效
标题翻译：纸打孔
公开(公告)号：US07739936B2
公开(公告)日：2010-06-22
申请号：US11623636
申请日：2007-01-16
申请人： Kwok Ki Stephen Chan
发明人： Kwok Ki Stephen Chan
IPC分类号： B26F1/14
CPC分类号： B26F1/36 , B26D5/10 , B26D7/26 , Y10T83/743 , Y10T83/8878 , Y10T83/9428
摘要： A paper punch 100, 200 is disclosed as including a button 110, a die 104, and a die holder 106, 210 with an upper jaw 114, 208 and a lower jaw 116 which are spaced apart from each other, in which the button 110 is operable to move the die 104 relative to the die holder 106, 210 to punch at least a piece of paper out from a sheet of paper 117 received within the paper punch 117, and the die holder 106, 210 includes a wheel 120, 202 for limiting the extent of relative movement between the upper jaw 114, 208 and the lower jaw 116.
摘要翻译：公开了一种纸冲头100,200，其包括按钮110，模具104以及具有彼此间隔开的上钳口114,208和下钳口116的模具保持器106,210，其中按钮110 可操作地使模具104相对于模具保持器106,210移动以从容纳在纸张冲头117内的一张纸117冲压至少一张纸，并且模具保持器106,210包括轮120,202 用于限制上颚114,208和下颚116之间的相对运动的程度。

8. 发明授权

US07726227B2 Base for a paper punch and method of forming same 失效
标题翻译：纸张冲压底座及其形成方法
公开(公告)号：US07726227B2
公开(公告)日：2010-06-01
申请号：US11669990
申请日：2007-02-01
申请人： Kwok Ki Stephen Chan
发明人： Kwok Ki Stephen Chan
IPC分类号： B26F1/02
CPC分类号： B26F1/36 , B26D3/10 , Y10T83/222 , Y10T83/9425 , Y10T83/9476
摘要： A method of forming a base (118) for a paper punch (154) is disclosed as including the steps of (a) providing a cast iron core (102) with a wall (104) and a plate (106) with a hole (108); (b) providing two generally U-shaped cast iron plates (110); (c) positioning the plates (110) spaced apart from and on opposite sides of the core (102); and (d) insert-molding the core (102) and plates (106) with a plastics material, e.g. ABS.
摘要翻译：公开了一种形成纸张冲头（154）的基部（118）的方法，包括以下步骤：（a）提供具有壁（104）的铸铁芯（102）和具有孔的板（106） 108）; （b）提供两个大致U形的铸铁板（110）; （c）将所述板（110）定位在所述芯部（102）的相对侧上并与其相对的两侧; 和（d）用塑料材料（例如，塑料）将芯（102）和板（106）嵌入成型。 ABS。

9. 发明申请

US20080184862A1 Paper Punch Die and Paper Punch With Such a Die 有权
标题翻译：纸冲压模具和这种模具的打孔机
公开(公告)号：US20080184862A1
公开(公告)日：2008-08-07
申请号：US11669981
申请日：2007-02-01
申请人： Kwok Ki Stephen Chan
发明人： Kwok Ki Stephen Chan
IPC分类号： B26F1/02 , B26F1/14
CPC分类号： B26F1/36 , B26F1/44 , B26F2001/4472 , B26F2001/4481 , Y10T83/8832 , Y10T83/9423 , Y10T83/9428 , Y10T83/9476
摘要： A paper punch die (125) is disclosed as including a top part (110, 202, 302) and a platform (100, 206, 306) engaged with each other, the platform (100, 206, 306) having an upper major surface (106) and a lower major surface (126, 207, 307), the upper major surface of the platform (100, 206, 306) being in abutment with a lower major surface (118) of the top part (110, 202, 302), and an endless wall (130) with an undulating cutting edge (132) extending away from the lower major surface (126, 207, 307) of the platform (100, 206, 306). There is also disclosed a paper punch (140) including such a paper punch die (125).
摘要翻译：公开了一种纸冲模（125），包括彼此接合的顶部部分（110,202,302）和平台（100,206,306），所述平台（100,206,306）具有上主表面（106）和下主要表面（126,207,307），所述平台（100,206,306）的上主表面与所述顶部（110,202,306）的下主表面（118）邻接， 302）以及具有远离平台（100,206,306）的下主表面（126,207,307）延伸的起伏切割边缘（132）的环形壁（130）。还公开了一种包括这种纸冲模（125）的纸张冲头（140）。

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