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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：US5720643A
公开(公告)日：1998-02-24
申请号：US545001
申请日：1995-10-30
申请人： Shuhei Kageyama , Shohji Anzai , Tomiji Ueki , Yoshihide Mitsuya
发明人： Shuhei Kageyama , Shohji Anzai , Tomiji Ueki , Yoshihide Mitsuya
CPC分类号： B43K31/005 , B65D83/02
摘要： A lead dispensing storage container that can be opened or closed by a single hand. The container body has a lead case formed therein, and a lead outlet allowing release of leads one by one. A gate member mounted in the container body can be moved to open or close lead paths between the lead case and lead outlet. An elastic arm portion forces the gate member to move in direction to close the lead paths. The number of parts is reduced, and supplying leads can be made easier by a case that has a lead supply opening projecting from the tip thereof. A leading end of the case has an inclined slope toward the lead supply opening therein, and a chuck containing leads having a knocking portion that is pressed into the case so that it can be opened by the knocking portion being pushed to press an opening actuator toward the inclined slope or is closed by an elastic force as the opening actuator is released.
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公开(公告)号：US5553956A
公开(公告)日：1996-09-10
申请号：US249938
申请日：1994-05-26
申请人： Yoshihide Mitsuya , Shoji Anzai
发明人： Yoshihide Mitsuya , Shoji Anzai
IPC分类号： B43K23/016 , A45D40/00 , A45D40/04 , B43K21/08 , B43K21/12 , B43L19/00 , B43M11/00 , B43M11/06 , B65D83/00 , A45D40/06
CPC分类号： A45D40/04 , B43K21/08 , B43L19/0075
摘要： A stick-shaped material propelling device is comprised of a first tubular body and a spiral shaft inserted in the first tubular body. The spiral shaft has a spiral groove on the circumference of spiral shaft and an integral guide portion at a rear portion of the spiral shaft. The guide portion engages an inside portion of the first tubular body so that the guide portion is unturnable, but is movable in the axial direction relative to the first tubular body. A holder for holding a stick-shaped material is provided at a front portion of the spiral shaft. A second tubular body is turnably mounted on the first tubular body. The second tubular body has a projection on the inside of a rear portion of second tubular body. The spiral shaft and the holder are inserted into the second tubular body so as to be able to slide in the second tubular body with the projection engaging the spiral groove. At least one slit is formed around the projection on the second tubular body or in an end portion of the spiral shaft.
摘要翻译： 棒状材料推进装置包括插入在第一管状体中的第一管状体和螺旋轴。 螺旋轴在螺旋轴的圆周上具有螺旋槽，在螺旋轴的后部具有一体的引导部。 引导部分接合第一管状体的内部部分，使得引导部分不可转动，但可相对于第一管状体沿轴向移动。 用于保持棒状材料的保持器设置在螺旋轴的前部。 第二管状体可转动地安装在第一管状体上。 第二管状体在第二管状体的后部的内侧具有突起。 螺旋轴和保持器插入到第二管状体中，以便能够在第二管状体中滑动，突起与螺旋槽接合。 在第二管状体上的突出部或螺旋轴的端部中形成有至少一个狭缝。
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公开(公告)号：US5480249A
公开(公告)日：1996-01-02
申请号：US177205
申请日：1994-01-04
申请人： Shuhei Kageyama , Shohji Anzai , Tomiji Ueki , Yoshihide Mitsuya
发明人： Shuhei Kageyama , Shohji Anzai , Tomiji Ueki , Yoshihide Mitsuya
CPC分类号： B43K31/005 , B65D83/02
摘要： A lead dispensing storage container that can be opened or closed by a single hand. The container body has a lead case formed therein, and a lead outlet allowing release of leads one by one. A gate member mounted in the container body can be moved to open or close lead paths between the lead case and lead outlet. An elastic arm portion forces the gate member to move in direction to close the lead paths. The number of parts is reduced, and supplying leads can be made easier by a case that has a lead supply opening projecting from the tip thereof. A leading end of the case has an inclined slope toward the lead supply opening therein, and a chuck containing leads having a knocking portion that is pressed into the case so that it can be opened by the knocking portion being pushed to press an opening actuator toward the inclined slope or is closed by an elastic force as the opening actuator is released.
摘要翻译： 可以单手打开或关闭的铅分配存储容器。 容器主体具有形成在其中的引线盒，并且引线端口一个接一个地释放引线。 安装在容器主体中的门构件可以移动以打开或闭合引导箱和引线出口之间的引导路径。 弹性臂部分迫使门构件在方向上移动以关闭引导路径。 减少了部件数量，并且由具有从其尖端突出的引线供给开口的情况，可以使供给引线更容易。 壳体的前端具有朝向其中的引线供应开口的倾斜斜面，并且包括具有被敲入壳体的敲击部分的引线的卡盘，使得能够被敲击部分打开，从而将开启致动器朝向 倾斜的斜面或当打开致动器被释放时由弹性力闭合。
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公开(公告)号：US5236270A
公开(公告)日：1993-08-17
申请号：US924854
申请日：1992-08-04
CPC分类号： B43K21/08 , A45D40/06 , A45D40/18 , A45D40/20 , A45D40/205 , B43K21/02 , B43K29/02 , A45D2040/0062 , A45D2040/207
摘要： This invention is to a writing tool such as mechanical pencil or a ballpoint pen in which a writing shaft having a head member is inserted in an outer sleeve in such a manner that the head member projects from the outer sleeve. A stair or step and a spiral groove are provided on the forward inner surface and the rearward inner surface of a tubular cap, respectively, with an inside diameter of the rear part of the spiral groove being larger. A bearing part is brought into contact with a lead tank provided inside a forward art of the tubular part so that the forward part of the outer sleeve is movable in the axial direction and is locked in the turning direction against a rearward inner surface of the outer sleeve. The rearward part of the tubular body is provided with a slit, holding pieces of a stick-shaped object holder slidably inserted in said slit. A stick-shaped object is held by the holding pieces, and the projection is provided on each holder engaged with the spiral groove of the tubular cap.
摘要翻译： 本发明涉及一种诸如自动铅笔或圆珠笔的书写工具，其中具有头部构件的书写轴以使得头构件从外套筒突出的方式插入到外套筒中。 分别在管状帽的前内表面和后内表面上设置有阶梯或台阶和螺旋槽，螺旋槽的后部的内径较大。 使轴承部与设置在管状部的前方的内部的铅罐接触，使得外套筒的前部能够沿轴向移动，并且相对于外侧的后方内表面锁定在转动方向 袖。 管状体的后部设置有狭缝，可滑动地插入所述狭缝中的棒状物体保持件的保持片。 一个棒状的物体由保持件保持，并且突起设置在与管状帽的螺旋槽接合的每个保持器上。
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公开(公告)号：US5165813A
公开(公告)日：1992-11-24
申请号：US815406
申请日：1991-12-31
CPC分类号： B43K21/22
摘要： A container for extending a stick-shaped material comprises a tubular body and a chuck formed on the tubular body inserted into a chuck ring. The tubular body and the chuck ring are provided with first and second deflectable projecting parts respectively, while a head member is provided with first and second retaining holes the first deflectable projections of the tubular body engage the first retaining holes, while the second deflectable projecting parts of the chuck ring engage the second retaining holes of the head member. A resilient elastic body is mounted between the end of the head member and an elastic body bearing formed on the tubular body. A stick-shaped material such as a stick-shaped eraser is held in the head member and the chuck. The tubular member, the chuck ring, the stick-shaped material and the elastic body are assembled as a unit with the head member. Therefore, the number of parts is reduced and assembly and disassembly becomes relatively easy.
摘要翻译： 用于延伸棒状材料的容器包括管状体和形成在插入卡盘环中的管状体上的卡盘。 管状体和卡盘环分别设置有第一和第二可偏转突出部分，而头部部件设置有第一和第二保持孔，管状体的第一可偏转突起与第一保持孔接合，而第二可偏转突出部分 卡盘环与头部构件的第二保持孔接合。 弹性弹性体安装在头部件的端部和形成在管状体上的弹性体轴承之间。 诸如棒状橡皮擦的棒状材料被保持在头部构件和卡盘中。 管状构件，卡盘环，棒状材料和弹性体与头部构件一体地组装。 因此，减少部件数量，组装和拆卸变得相对容易。
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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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公开(公告)号：US4973179A
公开(公告)日：1990-11-27
申请号：US336674
申请日：1989-04-12
CPC分类号： B43K25/026 , B43K24/082
摘要： Mechanism for putting the head of a shaft into and out of the head of an outer sleeve comprised of an outer sleeve (1), a long hole (2) formed in the outer sleeve (1), and a clip (3) to be put into and out of the outer sleeve (1) through the long hole (2). A shaft (4) is inserted in the outer sleeve (1), and a cam mechanism (8) cooperates with the clip (3) in a manner that causes the cam mechanism (8) to move forward and backward in an axial direction according to in and out movement of the clip (3). A spring (6) spring-biases the shaft (4) toward the cam mechanism.
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39.发明授权
公开(公告)号：US4969763A
公开(公告)日：1990-11-13
申请号：US194784
申请日：1988-05-17
摘要： A thrust-action mechanical pencil having a lead-forwarding mechanism and an outer sleeve, the lead-forwarding mechanism being inserted from the rear end of the outer sleeve. An elastic member to prevent looseness is inserted between a chuck ring sleeve, and an inner ring provided on the inside of the outer sleeve to prevent forward movement. A tubular retaining sleeve having a full length slit is installed between a mouth piece and a stepped portion of the lead forewarding mechanism. A retaining portion on the forward end of the retaining sleeve is set between the mouth piece and the forward end of the outer sleeve to retain the lead-forwarding mechanism in the pencil.
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公开(公告)号：US4896982A
公开(公告)日：1990-01-30
申请号：US226522
申请日：1988-08-01
IPC分类号： B43K21/033
CPC分类号： B43K21/033
摘要： A lead feed mechanism for a mechanical pencil, in which a lead protruded by a certain length from a lead protection pipe housed in a bottom member attached at the bottom of the pencil is fed together with the pipe, and which comprises a lead chuck which is split in plural parts along the axis of the pencil and whose bottom sections pinch the lead on its outside circumferential surface. A sleeve contains the lead chuck so as to urge the lead chuck upwards by an elastic member. The sleeve includes an engaging portion provided on the inside circumferential surface of the top portion of the sleeve and engaged with an engaging portion provided on the outside circumferential surface of a bottom bearer for a lead pipe in which a spare lead is housed. A frame is provided around the sleeve which is fitted on the bottom with a pushing member which bears by the open top of the frame an elastic member provided between the bottom bearer and the frame. A slider is fitted in a cylindrical fixed member fixed in the bottom member so that the slider can be slid by the action of an elastic member. The top of the slider is separated at a prescribed distance from the pushing member.
摘要翻译： 一种用于自动铅笔的引线进给机构，其中从容纳在安装在铅笔底部的底部构件中的引线保护管突出一定长度的引线与管一起供给，并且其包括引线卡盘 沿着铅笔的轴线分成多个部分，并且其底部部分在其外周面上夹紧引线。 套筒包含引线卡盘，以便通过弹性部件将引线卡盘向上推动。 套筒包括设置在套筒顶部的内圆周表面上的接合部分，其与设置在其中容纳有备用引线的引线管的底部承载件的外周面上的接合部配合。 围绕套筒设置框架，该框架安装在底部，具有推动构件，该推动构件由框架的敞开的顶部承载设置在底部支架和框架之间的弹性构件。 滑块安装在固定在底部构件中的圆柱形固定构件中，使得滑块能够通过弹性构件的作用滑动。 滑块的顶部与推动构件隔开规定的距离。
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