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公开(公告)号：US06517272B1
公开(公告)日：2003-02-11
申请号：US09411370
申请日：1999-10-04
IPC分类号： B43K2116
摘要： A double-chuck mechanical pencil having a front lead chuck for holding a lead and a back lead chuck for advancing a lead which is composed of a barrel, a lead tank connected to the back lead chuck, an adapter attached to the back of the lead tank which is restrained from rotation relative to the barrel and axially movable, and a rotary eraser projecting mechanism including a support member or an eraser support structure including a support member that is restrained from rotation relative to the adapter and detachable from the back portion of the adapter.
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公开(公告)号：US5947620A
公开(公告)日：1999-09-07
申请号：US563100
申请日：1995-11-27
摘要： A double-chuck mechanical pencil comprises: a barrel; a barrel cap attached to the barrel; a lead tank axially slidably inserted in the barrel; a back chuck fixedly joined to the front end of the lead tank; a chuck ring loosely fitted on the chucking head of the back chuck; a tubular member disposed so as to surround the front portion of the lead tank; a back elastic member placed in the tubular member so as to bias the lead tank backward; a coupling member combined with the tubular member, and provided in its inner circumference with stopping portions with which the tubular member and the chuck ring come into contact, respectively; a front chuck fixedly joined to the front portion of the coupling member; and a front elastic member interposed between the barrel cap and the coupling member so as to bias the coupling member backward. A rotation prohibitor permits the axial movement of the coupling member and prohibits the rotation of the same relative to the tubular member. A tail cap is attached to the back end of the barrel and a push cap is detachably put on the back end of the lead tank. Another rotation prohibitor permits the axial movement of the push cap and prohibits the rotation of the same relative to the tail cap.
摘要翻译： 双卡盘自动铅笔包括：桶; 桶盖附在桶上; 轴向可滑动地插入桶中的铅槽; 固定地连接到铅罐的前端的后卡盘; 卡盘环松动地安装在后夹盘的夹头上; 管状构件，其设置成围绕铅罐的前部; 背部弹性构件，其放置在所述管状构件中，以将所述铅槽向后偏置; 联接构件与管状构件结合，并且在其内周设置有分别与管状构件和卡盘环接触的止动部分; 固定地连接到所述联接构件的前部的前卡盘; 以及插入在所述筒盖和所述联接构件之间以将所述联接构件向后偏置的前弹性构件。 旋转禁止件允许联接构件的轴向运动并且禁止其相对于管状构件的旋转。 尾盖连接到桶的后端，并且将推盖可拆卸地放置在铅罐的后端。 另一个旋转禁止件允许推盖的轴向移动并且禁止其相对于尾盖的旋转。
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公开(公告)号：US5890827A
公开(公告)日：1999-04-06
申请号：US553779
申请日：1995-10-23
摘要： A bar extruding implement extrudes a bar, such as a lead, a lipstick or the like, gradually and is capable of automatically ejecting a marginal portion of the bar. A projection formed on a sliding member inserted in an inner tube slides along a helical groove formed in the inner circumference of a barrel to advance the sliding member when a rotational operating head is turned to turn the inner tube in one direction, whereby a bar holder holding a bar is advanced gradually toward the front end of the barrel to extrude the bar from the front end of the barrel. Upon the arrival of the bar holder at a disengaging position, the sliding member is disengaged from the bar holder and advances forward through the bar holder when the inner tube is turned further after the bar holder has arrived at the disengaging position to eject a marginal portion of the bar remaining on the bar holder.
摘要翻译： 棒挤压工具逐渐地挤出诸如铅，口红等的棒，并且能够自动地排出棒的边缘部分。 形成在插入在内管中的滑动构件上的突起沿着形成在筒的内周中的螺旋槽滑动，当旋转操作头转动以使内管沿一个方向转动时推进滑动构件，由此杆保持器 拿着一个酒吧逐渐向桶的前端推进，从桶的前端挤出酒吧。 当杆保持器到达脱离位置时，当杆保持器到达分离位置之后，当内管进一步转动时，滑动构件与杆保持器脱离并且通过杆保持器向前推进，以弹出边缘部分 酒吧上剩下的酒吧。
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公开(公告)号：US5988913A
公开(公告)日：1999-11-23
申请号：US944191
申请日：1997-10-06
摘要： In a double-chuck mechanical pencil provided with an eraser, the torsional breakage of a lead gripped by a front lead chuck and a back lead chuck due to the turning of a lead tank caused when an eraser is used is prevented, and inconvenience to a lead supplying operation caused by the abrasion of the eraser is eliminated.
摘要翻译： 在设置有橡皮擦的双卡盘自动铅笔中，防止了当使用橡皮擦时由于引线槽的转动而被前引线卡盘和后引线卡盘夹持的引线的扭转破坏，并且对于 消除了由橡皮擦磨损引起的引线供给操作。
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公开(公告)号：US06517271B1
公开(公告)日：2003-02-11
申请号：US09411369
申请日：1999-10-04
IPC分类号： B43K2116
摘要： A double-chuck mechanical pencil having a front lead chuck for holding a lead and a back lead chuck for advancing a lead which is composed of a barrel, a lead tank connected to the back lead chuck, an adapter attached to the back of the lead tank which is restrained from rotation relative to the barrel and axially movable, and a rotary eraser projecting mechanism including a support member or an eraser support structure including a support member that is restrained from rotation relative to the adapter and detachable from the back portion of the adapter.
摘要翻译： 一种双卡盘自动铅笔，其具有用于保持引线的前引线卡盘和用于推进由筒构成的引线的后引线卡盘，连接到后引线卡盘的引线箱，连接到引线的背面的适配器 罐，其被限制相对于筒体的旋转并且可轴向移动;以及旋转橡皮擦突出机构，包括支撑构件或橡皮擦支撑结构，该支撑构件或橡皮擦支撑结构包括支撑构件，所述支撑构件被限制为相对于适配器的旋转并可从 适配器。
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公开(公告)号：US5462376A
公开(公告)日：1995-10-31
申请号：US197477
申请日：1994-02-16
IPC分类号： B43K21/027 , B43K21/22 , B43K21/16
CPC分类号： B43K21/22 , B43K21/027
摘要： A slider mechanism of a mechanical pencil is capable of fixing its lead guide at positions of its projection and withdrawal. The slider mechanism comprises a slider fixing the lead guide, the slider being provided with a sliding member sliding on the internal peripheral surface of a point member, a projection provided on the rear end of the external peripheral surface of the sliding member, and grooves provided on the internal peripheral surface of the point member, the grooves being engaged with the projection at positions of the lead guide's projection from and withdrawal into an aperture on the tip of the point member. The projecting position of the lead guide in a writing state and the withdrawal position in a housing state are securely maintained.
摘要翻译： 自动铅笔的滑块机构能够将其引导件固定在其突出和抽出位置。 滑块机构包括固定引导件的滑块，滑块设置有滑动构件，滑动构件在点构件的内周面上滑动，设置在滑动构件的外周面的后端上的突起， 在点构件的内周表面上，凹槽在引导引导件的突起的位置处与突起接合，并且从尖端部件的顶端的孔中取出。 引导引导件处于书写状态的突出位置和处于壳体状态的引出位置被牢固地保持。
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公开(公告)号：US6082916A
公开(公告)日：2000-07-04
申请号：US174914
申请日：1998-10-19
摘要： In a mechanical pencil capable of double-chuck and side-knock type lead control functions, a slide member is axially slidably fitted in a barrel fixedly provided at its front end with a head cap, a knocking member is pivotally supported in an opening formed in the barrel to operate the slide member so that a lead projecting back chuck on which a chuck ring is loosely fitted is advanced against the resilience of a chuck spring biasing the lead projecting back chuck backward to project a lead, a sleeve is fitted on the back chuck, an inner barrel is fitted on the sleeve, and a lead holding front chuck is placed in the head cap and is biased backward by a spring.
摘要翻译： 在能够进行双卡盘式和侧撞式引导控制功能的自动铅笔中，滑动构件轴向可滑动地装配在其前端固定地设置有头帽的筒中，一个敲击构件枢转地支撑在形成于 操作滑动构件的筒体，使得卡盘环松动地配合在其上的引线突出卡盘抵抗卡止弹簧的弹性，卡盘弹簧向后偏置引线突出后卡盘以突出引线，套筒安装在背面 卡盘，内筒安装在套筒上，并且引线保持前卡盘放置在头盖中并被弹簧向后偏置。
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公开(公告)号：US5988908A
公开(公告)日：1999-11-23
申请号：US771903
申请日：1996-12-23
IPC分类号： B43K3/00 , B43K23/008
CPC分类号： B43K23/008
摘要： A barrel for a implement adapted to be gripped by user's fingers in use, comprises a substantially cylindrical body having a finger gripping area and an outer circumferential recess portion provided around the finger gripping area, an elastic finger gripping member mounted the within the circumferential recess portion of the cylindrical body, the finger gripping member having a body of a substantially tubular shape, and a cooperating device for facilitating secure fitting of the finger gripping member within the recess portion of the cylindrical body.
摘要翻译： 一种适于在使用中被使用者的手指夹持的工具的桶包括具有指状抓握区域的基本上圆柱形的主体和设置在手指抓握区域周围的外周凹陷部分，弹性指状抓握构件安装在周向凹部内 所述手指握持构件具有基本上管状的主体，以及用于促使手指夹紧构件牢固地装配在圆柱形主体的凹部内的配合装置。
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公开(公告)号：US5791797A
公开(公告)日：1998-08-11
申请号：US770300
申请日：1996-12-20
申请人： Hidehei Kageyama , Tomiji Ueki , Yoshihide Mitsuya
发明人： Hidehei Kageyama , Tomiji Ueki , Yoshihide Mitsuya
CPC分类号： B43K21/20 , B43K24/082
摘要： A side knock type mechanical pencil including a cylindrical shell having a ferrule; a slide member disposed axially movably within the cylindrical shell; a chuck disposed in front of the slide member, with a chuck ring being loosely fitted on the chuck; a chuck spring for urging the chuck backward; and a side knock mechanism provided in the cylindrical shell, the side knock mechanism comprising a side knock member provided in the cylindrical shell and the slide member, the slide member being movable axially against the backward bias of the chuck spring and having a slant portion for abutment with the side knock member when the side knock member is depressed radially.
摘要翻译： 一种侧敲式自动铅笔，包括具有套圈的圆柱形外壳; 滑动构件，其轴向移动地设置在所述圆筒形壳体内; 设置在滑动构件前面的卡盘，卡盘环松动地装配在卡盘上; 用于向后推动卡盘的卡盘弹簧; 以及设置在所述圆筒形壳体中的侧面敲击机构，所述侧面敲击机构包括设置在所述圆柱形壳体中的侧面敲击构件和所述滑动构件，所述滑动构件可抵靠所述卡盘弹簧的向后偏置轴向移动，并具有倾斜部分 当侧面敲击构件径向压下时，与侧面敲击构件邻接。
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公开(公告)号：US5090831A
公开(公告)日：1992-02-25
申请号：US625489
申请日：1990-12-11
CPC分类号： B43L19/0075 , B43K21/20 , B43K29/02
摘要： A writing instrument wherein a rear cap is rotatably connected through a connector to a rear end of an outer tube into which a core pipe is axially slidably inserted, a guide member for an eraser is axially slidably inserted into the rear cap for axial engagement, a spiral member is spirally connected to an eraser receiving member which supports an eraser axially slidably inserted into a spiral member for axial engagement, the spiral member having a front end axially slidably connected to the connector for axial engagement, and the eraser guide member is urged in a withdrawing direction by means of an elastic body so that the guide member is held at a fixed projected position during non-knocking.
摘要翻译： 一种书写工具，其中后盖通过连接器可旋转地连接到外管的后端，芯管可轴向滑动插入其中，用于橡皮擦的引导构件可轴向滑动地插入到后盖中用于轴向接合， 螺旋构件螺旋地连接到橡皮擦接收构件，该橡皮擦接收构件支撑橡皮擦，其轴向可滑动地插入到用于轴向接合的螺旋构件中，螺旋构件具有轴向可滑动地连接到用于轴向接合的连接器的前端，并且橡皮引导构件被推入 通过弹性体的拉出方向，使得导引构件在非敲击期间保持在固定的突出位置。
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