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公开(公告)号：EP1346849A1
公开(公告)日：2003-09-24
申请号：EP01994990.8
申请日：2001-12-21
发明人： OSADA, Takahiro , YAZAWA, Suguru
CPC分类号： C09D11/16 , B43K8/02 , B43K23/12 , B43K23/124
摘要： A marking pen having an excellent cap-off performance which comprises at least a colorant, a solvent and a resin and, if necessary, an erasability-providing agent as ink components and in which a pen tip comprising a fibrous feed or a plastic feed is coated with a coating agent comprising a substance providing a cap-off property, wherein the above coating agent comprises petroleum waxes comprising hydrocarbons having side chains as a principal component (50 % by weight or more). Preferably, the above petroleum waxes comprising hydrocarbons having side chains as a principal component have a melting point of 63°C or lower and are solid at room temperature.
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公开(公告)号：EP1306101A1
公开(公告)日：2003-05-02
申请号：EP01949960.7
申请日：2001-07-12
发明人： TAKAGI, Hiroshi , TAKEMAE, Kentaro
IPC分类号： A61M25/00
CPC分类号： A61M25/0631
摘要： A holder sleeve (1) incorporates an urging means (8) for urging an inner needle (12) to the proximal end side and an actuator (6) which engages the inner needle (12) at the near distal end portion of the holder sleeve (1) so that the inner needle (12) can be released and the tip of the inner needle is projected from the holder sleeve (1). This actuator (6) has an inner needle hub (12a) fixed at the front end thereof and is formed with an actuating member (6a) projected outside the holder sleeve (1). T he holder sleeve (1) has a slit (2) which extends to the proximal end side so as to allow the actuating member (6a) of the actuator (6) to slide and assures the path of movement of the actuator (6) released from the near distal end portion of the holder sleeve (1). The inner needle (12) is adapted to be released from the holder sleeve (1) when the actuating member (6a) is moved away from the holder sleeve (1) within the same plane that includes the axis of the holder sleeve (1).
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53.发明公开Indwelling needle with an inner needle retraction mechanism 有权Vernrichtung zumZurückziehender inneren Nadel
公开(公告)号：EP1127584A3
公开(公告)日：2003-03-19
申请号：EP01103918.7
申请日：2001-02-17
CPC分类号： A61M25/0631 , A61M2005/3228
摘要： An indwelling needle includes: a container barrel (1) having a retraction mechanism (an actuator and urging element etc.,) for retracting the inner needle (12) after use; and an outer needle support lid element (20) for prohibiting the outer needle (11) from being withdrawn into the container barrel. The outer needle support lid element has a gutter-like portion (20d), which is a short cylinder formed in part with a cutout portion (20c) with its inside dimension designed so as to allow the inner needle to pass therethrough and be smaller than the outside dimension of the needle base (more exactly, the outer dimension of the flange of the needle base) of the outer needle.
摘要翻译： 留置针包括：具有用于在使用后缩回内针（12）的缩回机构（致动器和推动元件等）的容器筒（1） 和外针支撑盖元件（20），用于禁止外针（11）被抽出到容器筒中。 外针支撑盖元件具有沟槽状部分（20d），其是具有切口部分（20c）的短圆筒，其内部尺寸被设计成允许内针通过，并且小于 外针的针座的外侧尺寸（更确切地说是针座的凸缘的外形尺寸）。
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公开(公告)号：EP1238822A1
公开(公告)日：2002-09-11
申请号：EP00983485.4
申请日：2000-12-15
摘要： In a writing instrument with a collector of the present invention, an ink absorber made up of a fabric sliver etc., capable of keeping ink therein is disposed inside the ink tank and is connected to the center core, longitudinal groove or the like as an ink feeder portion. The ink absorber is adapted to have a length at least reaching to a position more rearwards than the approximate center of the ink tank and has an outside diameter that is sized to be smaller than the inside diameter of the ink tank so as to create a space around itself for permitting free-state ink to move freely while the collector has a lead portion for establishing connection enabling ink to be led from the ink absorber to the air/liquid exchanger. Specifically, the lead portion of the collector may be configured of a projecting portion directly inserted into and connected with the ink absorber and a lead channel formed on the projecting portion. Alternatively, the lead portion may be formed, instead of being directly inserted to or connected with the ink absorber, by providing an ink lead channel capable of leading ink, which is connected to the center core, longitudinal groove or the like as an ink feeder portion that is connected to the ink absorber.
摘要翻译： 在具有本发明的收集器的书写工具中，由墨条等构成的能够将墨水保持在其中的墨吸收器设置在墨盒的内部，并连接到中心芯，纵向凹槽等作为 供墨部分。 吸墨器适于具有至少达到比墨水罐的大致中心更靠后的位置的长度，并且具有尺寸设计成小于墨水罐的内径的外径，从而产生空间 围绕其本身，以允许自由状态墨水自由移动，同时收集器具有用于建立连接的引导部分，从而使墨水能够从墨水吸收器引导到空气/液体交换器。 具体来说，集电体的引线部分可以由直接插入并与墨水吸收器连接的突出部分和形成在突出部分上的引导通道构成。 或者，可以通过提供能够引导墨水的墨水引导通道而形成引线部分而不是直接插入或连接到墨水吸收器，该墨水引导通道连接到作为墨水馈送器的中心芯，纵向凹槽等 连接到吸墨器的部分。
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公开(公告)号：EP1151873A1
公开(公告)日：2001-11-07
申请号：EP99972583.1
申请日：1999-11-19
摘要： The main object of the present invention is to improve a prevalent collector type writing implement, and provide a collector for adjusting internal pressure of a writing implement which is positively improved in deficiency prevention performance such as the capability of preventing ink leakage from occurring due to influence of the ambient pressure being varied during usage or when its cap is put on and off, the capability of preventing ink from erupting or leaking forward when the implement has been stored at a shop for a long period, and which still provides smooth writing comfort during writing. A collector(106) introduces ink through an ink channel (114) by the function of capillary action and temporarily holds ink in ink retaining grooves (113) and establishes air passage in the axial direction and radial direction by the combination of the air channel(115) and retaining grooves(113). The air channel is continuously formed so as to zigzag with a multiple number of turns with respect to axial direction of collector (106) by way of air channel parts(115a, 115b, 115c and 115d) and connecting passages(122a, 122b and 122c). This zigzagging configuration makes it possible to reduce ink eruption due to inrush of ink from the ink tank to the retaining grooves of the collector when a sharp change in temperature or pressure occurs.
摘要翻译： 本发明的主要目的是改进流行的收集式书写工具，并提供一种用于调节书写工具的内部压力的收集器，该收集器积极地改善了防止缺陷性能，例如防止由于影响而发生墨水渗漏的能力 环境压力在使用期间或当其盖子被打开或关闭时变化，当工具长时间存储在商店时防止墨水喷出或泄漏的能力，并且仍然提供平滑的书写舒适性 写作。 收集器（106）通过毛细作用的作用将油墨引入油墨通道（114），并将油墨暂时保持在油墨保持槽（113）中，并通过空气通道（113）的组合在轴向和径向方向上建立空气通道 115）和保持槽（113）。 空气通道连续地形成为通过空气通道部分（115a，115b，115c和115d）和连接通道（122a，122b和122c）相对于集电器（106）的轴向以多个匝数曲折 ）。 这种锯齿状构造使得当发生温度或压力的急剧变化时，可以减少由于墨水从墨水槽涌入集电体的保持槽而引起的喷墨。
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公开(公告)号：EP0697294B1
公开(公告)日：2001-11-07
申请号：EP95113023.6
申请日：1995-08-18
CPC分类号： B43K1/08 , A45D34/042 , B43M11/08
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公开(公告)号：EP1083061A1
公开(公告)日：2001-03-14
申请号：EP99923868.6
申请日：1999-06-02
发明人： KIRITA, Kazuhisa
摘要： A writing implement of the present invention having a pen element that feeds and retains ink from a writing implement body 100, is characterized in that the pen element 10 comprises: an ink leader portion 12; a writing part 13 delivering ink from the ink leader portion 12; and a viewer portion 11a directly above with respect to the axial direction of the writing part 13 allowing observation of the view in the writing direction.
Thus, a writing implement which allows easy observation of the view on the opposite side of the pen element as the pen point and allows the end point of the drawn line to be readily distinguished, is provided.摘要翻译： 本发明的书写工具具有从书写工具本体100进给和保留墨水的笔式元件，其特征在于，笔式元件10包括：墨水引导部分12; 从墨水引导部分12输送墨水的书写部分13; 以及相对于书写部13的轴向直接在上方的观看者部分11a，允许观察书写方向的视野。 因此，提供了一种书写工具，其允许容易地观察作为笔尖的笔式元件的相对侧上的视图，并允许容易地区分绘制线的终点。
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58.发明公开METHOD OF MANUFACTURING INK FOLLOWER FOR WATER-BASE BALLPOINT PENS 失效VERFAHREN ZUM HERSTELLEN VON TINTENFOLGERFÜRKUGELSCHREIBER MITWÄSSRIGERTINTE
公开(公告)号：EP1008460A1
公开(公告)日：2000-06-14
申请号：EP98933965.0
申请日：1998-07-28
发明人： OGURA, Norio Mitsubishi Pencil Kabushikikaisya , TAKEUCHI, Youji Mitsubishi Pencil Kabushikikaisya , IWAMOTO, Kiyoshi Mitsubishi Pencil Kabushikikaisya , KAMAGATA, Tadashi Mitsubishi Pencil Kabushiki K. , SHIRAISHI, Katsuhiko Mitsubishi Pencil Kabushik.
CPC分类号： B43K7/01
摘要： Lot-to-lot or time-dependent instability in quality of the known ink follower for water-base ballpoint pens is overcome. Particulate silica, or organic-treated clay is kneaded as thickener with base oil to prepare gel matter. The gel matter is pressurized to eliminate fine bubbles to yield ink follower for water-base ballpoint pens. The pressurization is preferably performed at 2 atm or higher. The elimination of the bubbles is more effective when the ink follower is, under pressurization, stirred and/or heated.
摘要翻译： 克服了水性圆珠笔的已知墨水随动体的批次或时间依赖性的不稳定性。 将颗粒状二氧化硅或有机处理的粘土用基础油作为增稠剂捏合以制备凝胶物质。 凝胶物质被加压以消除细小的气泡，从而产生用于水基圆珠笔的墨汁随动体。 加压优选在2atm以上进行。 当墨水随动体在加压下，搅拌和/或加热时，气泡的消除更有效。
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公开(公告)号：EP1002478A1
公开(公告)日：2000-05-24
申请号：EP99909308.1
申请日：1999-03-23
发明人： NAKAJIMA, Nobuyuki
CPC分类号： A45D34/042 , A45D40/04 , B43M11/08
摘要： A liquid pressing mechanism (11) includes: a fixed cylinder (11) having saw-toothed cam grooves (11e) and a female thread (11d) at the front end thereof; a feed element (12) fitted to this fixed cylinder (11) so as to be rotatable, having a cam portion (12f) formed of a cantilever spring which engages the cam grooves (11e) and limiting the rotational direction to only one direction; a screw rod (13) fitted through a fitting hole (12h) of this feed element (12) so as to move in the longitudinal direction and so as not to be rotatable and having a male thread (13a) on the peripheral surface thereof which is screw fitted with the female thread (11d) of the fixed cylinder (11); and a piston (14) fixed to the front end of the screw rod (13) projected forward from the female thread of the fixed cylinder (11) and slidably inserted whilst maintaining its fluid-tight state with respect to the inner surface of the fixed cylinder (11).
摘要翻译： 液压机构（11）包括：固定筒（11），其前端具有锯齿形凸轮槽（11e）和内螺纹（11d）; 装配到该固定筒体（11）上以便可旋转的进给元件（12），具有由悬臂弹簧形成的凸轮部分（12f），所述凸轮部分与所述凸轮槽（11e）接合并将旋转方向限制在仅一个方向上; 螺杆（13），其通过该进给元件（12）的装配孔（12h）装配，以沿纵向方向移动并且不可旋转，并且在其周面上具有阳螺纹（13a）， 与固定筒体（11）的内螺纹（11d）螺纹配合; 以及固定到螺杆（13）的前端的活塞（14），其从固定气缸（11）的阴螺纹向前突出并且可滑动地插入，同时保持其相对于固定的气缸的内表面的流体密封状态 气缸（11）。
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60.发明公开
公开(公告)号：EP0999244A1
公开(公告)日：2000-05-10
申请号：EP98935274.5
申请日：1998-07-30
IPC分类号： C09D11/18
CPC分类号： C09D11/18
摘要： A pseudo-plastic water based ink for a ball point pen which causes less scattering in a viscosity depending on a production lot and has good stability with the passage of time whatever coloring materials are used and which provides a good writing feeling and is excellent in cap-off resistance. The ink described above comprises at least a colorant, water and a polyglycerin isostearic acid ester represented by the following Formula (1):
wherein n represents an integer of 1 to 8; R 1 to R 4 each independently and R 5 's, which may be the same or different, represent an isostearoyl group or a hydrogen atom; and the number of the isostearoyl group is 1 to 4.摘要翻译： 一种用于圆珠笔的假塑性水性油墨，其根据生产批次产生较少的粘度散射，并且随着时间的推移具有良好的稳定性，无论使用什么着色材料，并且具有良好的书写感和优异的盖 防电阻。 上述油墨至少包含着色剂，水和由下式（1）表示的聚甘油异硬脂酸酯：
其中n表示1〜8的整数， R 1至R 4各自独立地表示异硬脂酰基或氢原子，R 5可以相同或不同。 异硬脂酰基的数目为1〜4。
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