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1. 发明申请

WO2005056243A1 JAM RESISTANT STAPLE HOLDING TRACK FOR STAPLERS 审中-公开
标题翻译：阻燃胶带夹具
公开(公告)号：WO2005056243A1
公开(公告)日：2005-06-23
申请号：PCT/GB2004/004691
申请日：2004-11-08
申请人： WORKTOOLS, INC. , HALEY, Stephen , MARKS, Joel
发明人： MARKS, Joel
IPC分类号： B25C5/16
CPC分类号： B25C5/1637 , B25C5/0242 , B25C5/1665
摘要： An anti-jamming design for a stapler track (80) provides reduced force to shear a staple (401) from a rack (400) of staples. In stapling, a front staple must be separated from a rack of staples to eject the staple out. Conventional staplers shear the glue that holds the staples together all at once, so the peak force to separate the staple is high. In the present invention the glue that holds staples together in a rack is sheared by a peeling action. Locally progressing sections of glue are peeled as the front staple is sheared from the adjacent second staple. According to one embodiment of the invention progressive shearing is provided by an asymmetric track front end, whereby the front staples are fully supported on one side only so that the staple rack twists as the striker (100) slowly presses down. The striker contacts the supported, higher, side of the staple first and the staple begins to shear from this higher side. When used in a low force spring actuated stapler, the present invention prevents the striker from resting atop the staple in an energized state if the stapling cycle is not properly completed.
摘要翻译：用于订书机轨道（80）的抗干扰设计提供了减小从钉仓（400）钉钉钉（401）的剪切力。在装订中，前订书钉必须与钉架分离，以将订书钉弹出。常规的订书机一次剪下将钉子保持在一起的胶水，因此分离订书钉的峰值力很高。在本发明中，通过剥离动作来剪切在支架上一起保持订书钉的胶水。当相邻的第二订书钉剪切前订书钉时，胶水的局部进行部分被剥离。根据本发明的一个实施例，渐进式剪切由不对称的轨道前端提供，由此前钉完全被支撑在一侧，使得钉仓在缓冲器（100）缓慢按压时扭转。撞针首先接触钉的支撑的较高侧，并且钉从该较高侧开始剪切。当用于低力弹簧致动订书机时，如果装订周期未正确完成，本发明防止撞针在订书钉上方停止在通电状态。

2. 发明申请

WO2004103648A2 SPRING ENERGIZED DESKTOP STAPLER 审中-公开
标题翻译：弹簧式桌椅装订机（SPRING ENERGIZED DESKTOP STAPLER）
公开(公告)号：WO2004103648A2
公开(公告)日：2004-12-02
申请号：PCT/GB2004/002199
申请日：2004-05-21
申请人： WORKTOOLS, INC. , HALEY, Stephen , MARKS, Joel
发明人： MARKS, Joel
IPC分类号： B25C5/02
CPC分类号： B25C5/0242 , B25C5/0292 , B25C5/10 , B25C5/1696
摘要： A desktop stapler uses a spring to store energy to install staples by impact blow. The force required to fasten papers together is reduced. A very compact mechanism is used, including a dual coil power spring with a nested lever. A multi function base provides a sloped front ail the way to down to a desk top surface to guide paper sheets atop the base, easy access for lifting the stapler off a desk, horizontal or vertical resting positions, and integrated soft grip under-surface- The base surrounds the rear of the stapler body to provide a smooth exterior so that the device is natural to use both horizontally and vertically. A simple re-set spring provides a smooth re-set action as the handle is raised. A staple track includes enlargement features to fit a larger staple pusher spring.
摘要翻译：台式订书机使用弹簧来储存能量，以通过冲击打击来安装订书钉。减少将纸张固定在一起所需的力量。使用非常紧凑的机构，包括具有嵌套杆的双线圈动力弹簧。多功能底座提供了一个倾斜的前面，一直到桌面上方，以便在基座顶部引导纸张，方便地将订书机从桌子上抬起，水平或垂直放置位置，基座围绕订书机主体的后部以提供光滑的外观，使得该装置自然地水平和垂直地使用。一个简单的重新设置弹簧提供了一个平滑的重新设置动作，因为手柄被提升。订书钉轨道包括放大功能以适应较大的订书钉推动弹簧。

3. 发明公开

EP1309425A1 QUICK ACTION CLAMP 审中-公开
标题翻译：快速行动夹
公开(公告)号：EP1309425A1
公开(公告)日：2003-05-14
申请号：EP01956051.5
申请日：2001-07-31
申请人： Worktools, inc.
发明人： MARKS, Joel
IPC分类号： B25B5/02
CPC分类号： B25B5/068 , B25B5/163
摘要： A bar clamp operates by squeezing a handle (30) to close a jaw (20). The improvements of the present invention include: low actuation force, two speed action to provide both high speed closing and high force clamping, a removable bar (60) to allow different length bars to be installed into one body (10), a side mounted bar release button (53) which allows easy access and an increased handle stroke, and reinforced wedge elements (90a, 90b).
摘要翻译：通过挤压手柄（30）以闭合钳口（20）来操作棒夹。本发明的改进包括：低致动力，用于提供高速闭合和高力夹紧的双速动作，允许不同长度杆安装到一个主体（10）中的可移动杆（60），侧面安装允许容易进入并增加手柄行程的杆释放按钮（53）和加强的楔形元件（90a，90b）。

4. 发明公开

EP1626843A2 SPRING ENERGIZED DESKTOP STAPLER 审中-公开
标题翻译： SPRING支持办公室订书机
公开(公告)号：EP1626843A2
公开(公告)日：2006-02-22
申请号：EP04734278.7
申请日：2004-05-21
申请人： Worktools, inc.
发明人： MARKS, Joel
IPC分类号： B25C5/02 , B25C5/16
CPC分类号： B25C5/0242 , B25C5/0292 , B25C5/10 , B25C5/1696
摘要： A desktop stapler uses a spring (90) to store energy to install staples by impact blow. The force required to fasten papers together is reduced. A very compact mechanism is used, including a dual coil power spring (90) with a nested lever (40). A multi function base (20) provides a sloped front all the way to down to a desk top surface to guide paper sheets atop the base, easy access for lifting the stapler off a desk, horizontal or vertical resting positions, and integrated soft grip under-surface. The base surrounds the rear of the stapler body (10) to provide a smooth exterior so that the device is natural to use both horizontally and vertically. A simple re-set spring (70) provides a smooth re-set action as the handle (30) is raised. A staple track includes enlargement features to fit a larger staple pusher spring (300).

5. 发明申请

WO2005044520A3 SPRING ENERGIZED DESKTOP STAPLER 审中-公开
公开(公告)号：WO2005044520A3
公开(公告)日：2005-05-19
申请号：PCT/GB2004/004662
申请日：2004-11-04
申请人： WORKTOOLS, INC. , HALEY, Stephen , MARKS, Joel
发明人： MARKS, Joel
IPC分类号： B25C5/02
摘要： A desktop stapler includes an automatic opening staple track (80) whereby when the stapler is opened by pivoting the body (10) about the base (20), the track is de-latched by ribs (128) of the base, and the track slides out from a chamber within the body. The stapler includes a track alignment system that holds the front of the body precisely over the anvil (57) by use of forward and rear torque arm contact areas between the base and track. The stapler also features a striker (100) bottom edge that is shaped to follow the curved shape of the anvil so that the striker may enter the anvil recess without impacting the anvil. A staple chamber in the stapler has staple exit ribs (147) that allow only one staple at a time to be ejected from the staple chamber.

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