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公开(公告)号：US09987734B2
公开(公告)日：2018-06-05
申请号：US15456582
申请日：2017-03-13
Applicant: WORKTOOLS, INC.
Inventor： Joel S. Marks , Chih Wei J. Wu
CPC classification number: B25C5/0207 , B25C5/02 , B25C5/0228 , B25C5/025 , B25C5/0264 , B25C5/15 , B27F7/19
Abstract: A flat clinch assembly fits upon or within a base of a stapling device. The assembly preferably includes a slot with extended resiliently biased arms or toggles, where a rest position has the arms at or near a level of a working surface. An ejecting staple deflects and energizes the arms to cause the arms to rotate and create a clearance recess whereby points of the staple legs slide inward along the anvil. A restorative bias acting on the arms causes the arms to rebound to a rest position and to bend the legs upward. The legs thereby are normally pressed flat against the back sheet of a paper stack at the working surface. The arms or toggles are lightweight whereby the inertia of a fast-moving staple moves the arms or toggles. The toggle may include an upward facing staple leg guide channel.
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公开(公告)号：US20170182645A1
公开(公告)日：2017-06-29
申请号：US15456582
申请日：2017-03-13
Applicant: WORKTOOLS, INC.
Inventor： Joel S. Marks , Chih Wei J. Wu
IPC: B25C5/02
CPC classification number: B25C5/0207 , B25C5/02 , B25C5/0228 , B25C5/025 , B25C5/0264 , B25C5/15 , B27F7/19
Abstract: A flat clinch assembly fits upon or within a base of a stapling device. The assembly preferably includes a slot with extended resiliently biased arms or toggles, where a rest position has the arms at or near a level of a working surface. An ejecting staple deflects and energizes the arms to cause the arms to rotate and create a clearance recess whereby points of the staple legs slide inward along the anvil. A restorative bias acting on the arms causes the arms to rebound to a rest position and to bend the legs upward. The legs thereby are normally pressed flat against the back sheet of a paper stack at the working surface. The arms or toggles are lightweight whereby the inertia of a fast-moving staple moves the arms or toggles. The toggle may include an upward facing staple leg guide channel
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公开(公告)号：US09199359B2
公开(公告)日：2015-12-01
申请号：US14066417
申请日：2013-10-29
Applicant: WORKTOOLS, INC.
Inventor： Joel S. Marks
CPC classification number: B25B13/463 , B25B15/04 , B25B15/06 , B25B17/00 , B25B21/005
Abstract: A manually powered rotary tool includes improvements to size, drive direction input, drive speed, assembly, strength, and cost. A handle is mounted high in the housing to provide a vertically compact tool. A selector switch controls a spiral ratchet mechanism from outside the housing to better enclose the mechanism and provide improved access to the selecting operation. The ratchet mechanism uses a lateral moving selector bar for effective operation with the external selector switch. The spiral ratchet gears are configured for die cast manufacturing. Various components are of one-piece construction and designed for simplified assembly.
Abstract translation: 手动动力旋转工具包括尺寸，驱动方向输入，驱动速度，组装，强度和成本的改进。 手柄高度安装在外壳中以提供垂直紧凑的工具。 选择器开关从壳体外部控制螺旋棘轮机构，以更好地封闭机构，并提供对选择操作的改进的访问。 棘轮机构使用横向移动选择杆来与外部选择开关有效操作。 螺旋棘轮被配置用于压铸制造。 各种部件是一体式结构，设计用于简化组装。
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公开(公告)号：US08464620B2
公开(公告)日：2013-06-18
申请号：US13290963
申请日：2011-11-07
Applicant: Joel S. Marks
Inventor： Joel S. Marks
CPC classification number: B26F1/14 , B26D5/10 , Y10T83/8828 , Y10T83/885 , Y10T83/9423 , Y10T83/9428 , Y10T83/9435 , Y10T83/9437 , Y10T83/9476
Abstract: A hole punch device that reduces the force required to create a hole in papers or other sheet media. A punch element of the hole punch device includes a locally sloped or indented floor to create a bend in the sheet media as it is punched to create an enlarged, oval hole. The punch pin may include an expanding sleeve surround the pin that forms a larger diameter during the cutting stroke and springs back to a smaller diameter during a pull out stroke. A coiled torsion return spring is positioned remotely from and non-coaxially with the punch pin. A keyed pin and support frame arrangement ensures a predetermined rotational orientation of the pin for sequential cutting for reduced cutting force. A long lead-in surface in the frame helps installing sheet media into the feed slot of the punch element.
Abstract translation: 一种能够减少在纸张或其他纸张介质上形成孔所需的力的打孔装置。 打孔装置的打孔元件包括局部倾斜或凹陷的地板，以在片材介质中产生弯曲，因为它被冲压以形成扩大的椭圆形孔。 打孔销可以包括围绕销的扩展套筒，其在切割行程期间形成较大的直径，并且在拉出行程期间弹回到较小的直径。 螺旋扭转复位弹簧与冲头销远离和非同轴地定位。 锁定销和支撑框架布置确保了用于顺序切割的销的预定旋转取向以减小切割力。 框架中的长导入表面有助于将片材介质安装到冲压元件的进料槽中。
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公开(公告)号：US20120037684A1
公开(公告)日：2012-02-16
申请号：US13282820
申请日：2011-10-27
Applicant: Joel S. MARKS
Inventor： Joel S. MARKS
IPC: B25C5/11
Abstract: A stapler selectively uses enhanced leverage to break a glue bond of a staple to separate the staple from a rack of staples in the stapler. The staple does not press a working surface during this operating stage. The extra leverage stage occurs through a minority of total handle travel, preferably via a pivoting lever linked to the striker at one end and the opposite end traversing between inner spaced apart ribs underneath the handle. A remaining non-leveraged handle travel stage ejects a staple out from the stapler body against a working surface. A track supports staples from an underside of the top of the staples. The track includes an outward extending bottom support for at least one staple on the track to prevent rotation of a short rack of staples.
Abstract translation: 订书机选择性地使用增强的杠杆作用来破坏订书钉的胶合键，以将订书针与订书机中的订书钉架分开。 订书钉在此操作阶段不会压下工作面。 额外的杠杆作用阶段通过少量的总把手行程发生，优选地通过在一端连接到撞针的枢转杆和在手柄下方的内部间隔开的肋之间的相对端。 剩余的非杠杆手柄行进台将订书钉从订书机主体向工作表面喷出。 轨道从订书钉顶部的下侧支撑订书钉。 轨道包括用于轨道上的至少一个钉的向外延伸的底部支撑件，以防止短的钉架旋转。
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Patent Agency Ranking
公开(公告)号：US08113404B2
公开(公告)日：2012-02-14
申请号：US12750467
申请日：2010-03-30
Applicant: Joel S. Marks
Inventor： Joel S. Marks
CPC classification number: B25C5/0242 , B25C5/11
Abstract: A spring energized stapler includes a “high start” design wherein a striker has a rest position above the staple track. A handle is pressed to energize a power spring while the striker remains stationary. At a predetermined position of the handle, the striker is released to eject a staple. A subassembly of a cage and the power spring provides a preload to the power spring in the rest position. The subassembly is separately movable from the handle to allow a handle pressing end to move farther than the striker's distance of travel. The handle includes a movable pivot location to enable enhanced motion of the handle pressing end. Alternatively, an optional lever links the striker to the power spring to provide leverage upon the power spring. A release latch may be mounted in front of the striker to be engaged by the lever or the handle.
Abstract translation: 弹簧通电订书机包括“高启动”设计，其中撞针具有在缝钉轨道上方的静止位置。 当把手保持静止时，手柄被按压以激励动力弹簧。 在手柄的预定位置处，释放撞针以弹出订书钉。 保持架和动力弹簧的子组件在静止位置向动力弹簧提供预载荷。 子组件可从手柄分开移动，以允许手柄按压端比撞针的行进距离更远。 手柄包括可移动的枢轴位置，以便能够增强手柄按压端的运动。 或者，可选的杠杆将撞击器连接到动力弹簧以提供动力弹簧的杠杆作用。 释放闩锁可以安装在撞针的前面，以被杠杆或手柄接合。
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公开(公告)号：US20110233256A1
公开(公告)日：2011-09-29
申请号：US13113594
申请日：2011-05-23
Applicant: Joel S. Marks
Inventor： Joel S. Marks
IPC: B25C5/16
CPC classification number: B25C5/0292 , B25C5/11 , B25C5/1696
Abstract: A spring-energized stapler having a pliers type configuration, wherein papers and like items are fastened at a front end and the stapler is normally gripped and squeezed at a rear end. A compact mechanism and independent handle linkages provide a compact overall shape in a high efficiency action. An upper handle is pivoted at a front, top of a housing with a pressing area spaced at least one half the handle length away from the upper handle pivot. A lower handle includes a multi-segment cam link to a base to provide a minimal gripping distance with a large clamping force at an anvil. A simplified front-loading mechanism provides a compact, low cost assembly. A release latch holder is located behind the striker for a compact front end.
Abstract translation: 一种具有钳型结构的弹簧式订书机，其中纸张和类似物品被固定在前端，并且订书机通常在后端被夹紧和挤压。 紧凑的机构和独立的手柄连杆在高效率的作用下提供紧凑的整体形状。 上手柄在壳体的前部顶部枢转，其中按压区域与手柄枢轴远离手柄长度的至少一半。 一个下手柄包括一个多段凸轮连接到一个底座，以提供一个最小的握持距离，在砧座上有一个大的夹紧力。 简化的前装载机构提供了紧凑，低成本的装配。 释放闩锁支架位于撞针的后面，用于紧凑的前端。
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公开(公告)号：US20090134197A1
公开(公告)日：2009-05-28
申请号：US12364245
申请日：2009-02-02
Applicant: Joel S. Marks
Inventor： Joel S. Marks
IPC: B25C5/06
Abstract: A miniature spring-actuated stapler includes a tapered, flat power spring to store energy and eject staples. The power spring pivots at a rear of the stapler housing and includes three co-extensive arms terminating near the striker. As the L-shaped handle of the stapler is pressed, it acts on the center arm of the power spring to deflect it downward while the outer arms deflect upward. The arms are integral at a rear end and the outer arms are linked to the striker at the front. A tapered, flat reset spring disposed generally parallel to the power spring is used to reset the internal action. The housing includes open top and rear areas with the handle providing the enclosure thereof. A base assembly is slidably attached at a bottom of the stapler with an open position exposing a staple-loading chamber.
Abstract translation: 微型弹簧致动订书机包括锥形的扁平动力弹簧以储存能量并弹出订书钉。 动力弹簧在订书机壳体的后部枢转，并且包括在撞针附近终止的三个共同的臂。 当按压订书机的L形把手时，它作用在动力弹簧的中心臂上，以使其向外偏转，同时向下偏转。 臂在后端是一体的，外臂与前部的撞针相连。 大体平行于动力弹簧设置的锥形平面复位弹簧用于复位内部动作。 外壳包括敞开的顶部和后部区域，手柄提供其外壳。 基座组件可滑动地附接在订书机的底部，其中打开位置暴露订书钉装载室。
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公开(公告)号：US07407072B2
公开(公告)日：2008-08-05
申请号：US11444262
申请日：2006-05-31
Applicant: Joel Marks
Inventor： Joel Marks
IPC: B25C5/02
CPC classification number: B25C5/0242 , B25C5/0292 , B25C5/10 , B25C5/1696
Abstract: 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 all the way down to a desktop surface to guide paper sheets atop the base, easy access for lifting the stapler off a desk while in its 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.
Abstract translation: 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部，一直到台式表面，以引导纸张在基座顶部，便于进入，以便在订书机从水平或垂直静止位置抬起订书机，并在表面下集成柔软的手柄。 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。
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公开(公告)号：US20080149683A1
公开(公告)日：2008-06-26
申请号：US11938685
申请日：2007-11-12
Applicant: Joel S. Marks
Inventor： Joel S. Marks
IPC: B25C1/00
Abstract: A miniature spring-actuated stapler includes a tapered, flat power spring to store energy and eject staples. The power spring pivots at a rear of the stapler housing and includes three co-extensive arms terminating near the striker. As the L-shaped handle of the stapler is pressed, it acts on the center arm of the power spring to deflect it downward while the outer arms deflect upward. The arms are integral at a rear end and the outer arms are linked to the striker at the front. A tapered, flat reset spring disposed generally parallel to the power spring is used to reset the internal action. The housing includes open top and rear areas with the handle providing the enclosure thereof. A base assembly is slidably attached at a bottom of the stapler with an open position exposing a staple-loading chamber.
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