公开(公告)号：US20150132043A1

公开(公告)日：2015-05-14

申请号：US14401441

申请日：2013-05-15

申请人： Hunter Scarborough ,  Dane Scarborough

发明人： Hunter Scarborough ,  Dane Scarborough

IPC分类号： B43K7/10 ,  B43K21/02

CPC分类号： B43K7/10 ,  B43K19/00 ,  B43K19/02 ,  B43K21/02 ,  B43K29/02

摘要： An improved writing instrument for applying a marking material to a surface through use of at least one ball.

摘要翻译： 一种用于通过使用至少一个球将标记材料施加到表面的改进的书写工具。

公开(公告)号：US20140079462A1

公开(公告)日：2014-03-20

申请号：US13908182

申请日：2013-06-03

申请人： MICRO CO., LTD.

发明人： Tomohiro HOSOYA ,  Akihiro OHKOUCHI

IPC分类号： B43K21/027

CPC分类号： B43K21/027 ,  B43K21/02 ,  B43K21/16 ,  B43K21/22

摘要： A mechanical pencil incrementally rotates a lead by operation of a touch button. The pencil has a barrel in which is disposed a holder. A rotatable pipe having a writing mechanism assembly incorporated therein is attached rotatably to the holder. Around the periphery of the holder, a slide member is disposed to undergo forward and rearward movement, and the slide member is moved forward by pressing the touch button disposed on the barrel. The holder houses a sleeve which is moved forward by the slide member and which turns in a circumferential direction. A rotation-transmitting cam face is provided on each of a front end face of the sleeve and a rear end face of the rotatable pipe. By the forward movement of the sleeve, the cam faces are engaged with each other to incrementally rotate the rotatable pipe, whereby the lead is incrementally rotated.

摘要翻译： 机械式铅笔通过触摸按钮的操作递增地旋转引线。 铅笔有一个桶，其中放置一个支架。 其中结合有书写机构组件的可旋转管可旋转地附接到保持器。 围绕保持器的周边，设置滑动构件以进行前后运动，并且通过按压设置在筒上的触摸按钮使滑动构件向前移动。 支架容纳有由滑动构件向前移动并且沿圆周方向转动的套筒。 旋转传递凸轮面设置在套筒的前端面和可旋转管的后端面中的每一个上。 通过套筒的向前运动，凸轮面彼此接合以递增地旋转可旋转管，由此引线逐渐旋转。

公开(公告)号：US08480322B2

公开(公告)日：2013-07-09

申请号：US12968458

申请日：2010-12-15

申请人： Yuanhong Wang

发明人： Yuanhong Wang

IPC分类号： B43K21/22

CPC分类号： B43K21/003 ,  B43K21/02 ,  B43K23/008 ,  B43K29/02 ,  B43L19/0081

摘要： A side knock type mechanical pencil includes a knock button, a barrel, an intermediate lead tube, and a clip. A fixed hole is formed in the side wall of the front end of the barrel, and a rib groove is formed in the inner front side of the fixed hole. At least one button groove is formed in the front end of the knock button, and at least one protrusion or bump with an inclined plane is formed at the lower side of the rear end of the side button. A shaft is formed by the engagement of the button groove of the front end of the button with the rib groove of the fixed hole. At least one circular bulge which is adapted to engage with the protrusion or bump with the inclined plane is disposed on the side of the intermediate lead tube.

摘要翻译： 侧敲式自动铅笔包括敲击按钮，枪管，中间引导管和夹子。 在筒的前端的侧壁中形成有固定孔，并且在固定孔的内前侧形成肋槽。 在敲击按钮的前端形成有至少一个按钮槽，并且在侧按钮的后端的下侧形成至少一个具有倾斜面的突起或凸块。 通过按钮的前端的按钮槽与固定孔的肋槽的接合形成轴。 至少一个适于与倾斜面接合突起或凸块的圆形凸起设置在中间导管的侧面上。

公开(公告)号：US20040265034A1

公开(公告)日：2004-12-30

申请号：US10840729

申请日：2004-05-06

发明人： Liangying Gu

IPC分类号： B43K021/22

CPC分类号： B43K21/02

摘要： The present invention relates to a propelling pencil having such a lead feeding mechanism that may feed out the lead automatically by a pressing force and a friction force. A pencil head in which a pencil point is disposed threadly engages with the front end of an outer sleeve that fits over an inner sleeve with clearance fit. The back end of the inner sleeve fits over the front end of a propeller with clearance fit. A damping tube in which a pair of lock sheets is disposed is provided in the back part of the pencil point. Two lock sheets cooperate with each other so that their front ends and back ends may open and close around a mortar and a socket at the center part thereof. The front end of the lock sheet is a locking point for lead feeding, which makes the next lead on the back lie in a following state under the action of gravity, effectively avoiding jam and eliminating noise. After the pencil point has contracted back, the back part of it will get stuck in the opening in the front end of the outer sleeve, making the front part of it not contact with environment and avoiding the lead from being fed out automatically when this pencil is put into pockets or bags.

摘要翻译： 本发明涉及一种具有这样一种引线馈送机构的推进式铅笔，其可以通过按压力和摩擦力自动地输出引线。 一个铅笔头，其中一个铅笔点被设置成与外套筒的前端螺纹接合，该外套筒的前端配合有一个具有间隙配合的内套筒。 内套筒的后端装配在具有间隙配合的螺旋桨的前端上。 在铅笔点的后部设置有设置有一对锁定片的阻尼管。 两个锁板彼此配合，使得它们的前端和后端可以围绕其中心部分的砂浆和插座打开和关闭。 锁片的前端是用于引线进给的锁定点，使得下一个引导在重力作用下处于下一个状态，有效地避免卡纸并消除噪音。 铅笔点收缩后，其后部将卡在外套筒前端的开口处，使其前部不与环境接触，避免铅笔自动送出。 被放入口袋或袋子里。

公开(公告)号：US5236270A

公开(公告)日：1993-08-17

申请号：US924854

申请日：1992-08-04

申请人： Shuhei Kageyama ,  Toshihiko Kageyama ,  Youichi Nakazato ,  Yoshihide Mitsuya

发明人： Shuhei Kageyama ,  Toshihiko Kageyama ,  Youichi Nakazato ,  Yoshihide Mitsuya

IPC分类号： A45D40/06 ,  A45D40/18 ,  A45D40/20 ,  B43K21/02 ,  B43K21/08 ,  B43K29/02

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。

公开(公告)号：US4346392A

公开(公告)日：1982-08-24

申请号：US137328

申请日：1980-04-04

申请人： Taketo Isobe ,  Terumi Matsushita

发明人： Taketo Isobe ,  Terumi Matsushita

IPC分类号： B43K21/02 ,  B43L13/02 ,  G01D15/24

CPC分类号： B43L13/022 ,  B43K21/02 ,  B43L13/024

摘要： A plotting head for use in a drawing machine comprising a housing attached to said drawing machine; a lead holding means installed for vertical movement within said housing and having a vertical through hole; a bias means disposed above said lead holding means and imparting it a continuous descending tendency; a long cover means covering said bias means; a chuck means disposed for vertical movement in the through hole of said lead holding means, provided with a vertical lead inserting hole and having at the lower part a collet portion arranged to shut for clamping the lead and open for releasing the lead depending upon the vertical movement of said chuck means; a gripping means disposed for vertical movement on the bottom wall of said housing and operating to grip the top of the lead; and an actuating means operating to allow said lead holding means to ascend against the force of said bias means.

摘要翻译： 一种用于拉丝机的绘图头，包括附接到所述拉丝机的壳体; 引线保持装置，其安装成用于在所述壳体内垂直运动并具有垂直通孔; 设置在所述引线保持装置上方并赋予其连续下降趋势的偏压装置; 覆盖所述偏压装置的长盖装置; 设置在所述引线保持装置的通孔中用于垂直运动的卡盘装置，设有垂直引线插入孔，并且在下部具有布置成闭合的夹头部分，用于夹紧引线并打开以根据垂直方向释放引线 所述卡盘装置的运动; 夹持装置，其设置用于在所述壳体的底壁上垂直运动并且操作以夹持所述引线的顶部; 以及致动装置，其操作以允许所述引线保持装置抵抗所述偏压装置的力而上升。

公开(公告)号：US1729814A

公开(公告)日：1929-10-01

申请号：US52716922

申请日：1922-01-05

申请人： YODER PENCIL COMPANY

发明人： BECKER BERNARD C

IPC分类号： B43K21/02

CPC分类号： B43K21/02

公开(公告)号：US1518822A

公开(公告)日：1924-12-09

申请号：US70203424

申请日：1924-03-26

申请人： EDWARD SAADI

发明人： EDWARD SAADI

IPC分类号： B43K21/02

CPC分类号： B43K21/02

公开(公告)号：US1427985A

公开(公告)日：1922-09-05

申请号：US45800221

申请日：1921-04-02

申请人： ANTHONY VASSELLI

发明人： ANTHONY VASSELLI

IPC分类号： B43K21/02

CPC分类号： B43K21/02

公开(公告)号：US09738112B2

公开(公告)日：2017-08-22

申请号：US14780226

申请日：2014-03-26

申请人： KOTOBUKI & CO., LTD

发明人： Hidehei Kageyama ,  Tadao Odaka

IPC分类号： B43K21/22 ,  B43K21/18 ,  B43K21/02

CPC分类号： B43K21/22 ,  B43K21/02 ,  B43K21/18

摘要： A mechanical pencil is including a tubular shaft, a chuck unit movably arranged in the shaft, a front rotary element adapted to be moved rearward as the unit is moved rearward, a rear rotary element adapted to be moved rearward as the front rotary element is moved rearward, a conversion means for causing the rear rotary element to rotate in a normal rotational direction as the rear rotary element is moved rearward and allowing the rear rotary element to rotate in a reverse rotational direction as the rear rotary element is moved forward, a normal directional rotation transmitting means for allowing the front rotary element to be rotated in the normal rotational direction and the rear rotary element to be idly rotated, and a reverse directional rotation restricting mechanism allowing the normal directional rotation of the front rotary element but preventing the reverse directional rotation of the front rotary element.