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公开(公告)号：US20100092230A1
公开(公告)日：2010-04-15
申请号：US12588598
申请日：2009-10-21
申请人： Chueh-Jan Liu
发明人： Chueh-Jan Liu
IPC分类号： B43K7/10
摘要： A writing tool includes tubular cartridge having a writing head connected to an end thereof and iron-carbon powders sized in nanometer are received in the cartridge. The cartridge is received in a barrel and the writing head extends through a through hole of the barrel. The writing head includes an opening and a magnetic ball is rotatably engaged with the opening so that the iron-carbon powders are attached on the magnetic ball and spread on paper sheets when moving the magnetic ball on the paper sheets.
摘要翻译： 书写工具包括具有连接到其端部的书写头的管状盒，并且纳米尺寸的铁碳粉被容纳在盒中。 盒被容纳在桶中，并且书写头延伸穿过筒的通孔。 书写头包括开口，并且磁珠与开口可旋转地接合，使得当将磁性球移动到纸张上时，铁 - 碳粉末附着在磁性球上并扩散在纸张上。
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公开(公告)号：US20080159803A1
公开(公告)日：2008-07-03
申请号：US11910400
申请日：2006-03-22
IPC分类号： B43K27/00
摘要： A writing instrument having a central body and writing tips made of pastel material, the writing instrument being characterized in that it has at least three protuberant tips, each of which is formed of a pastel material of a color different from the colors of two of the other of the protuberant tips, the protuberant tips extending along different axes, each from a base integral with or secured to the central body to a vertex forming a writing tip for writing in the corresponding color, the protuberant tips being formed integrally with the central body, and the pastel materials being of the same chemical nature.
摘要翻译： 一种具有中心体和由柔和材料制成的书写尖端的书写工具，该书写工具的特征在于，其具有至少三个凸起的尖端，每个尖端由不同于两个颜色的两个颜色的颜色的柔和材料形成 另一个突出的尖端，突出的尖端沿着不同的轴线延伸，每个从与中心体一体或固定到中心体的基部形成一个顶点，形成用于以相应颜色书写的书写尖端，突起尖端与中心体一体地形成 ，并且粉彩材料具有相同的化学性质。
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公开(公告)号：US20070223985A1
公开(公告)日：2007-09-27
申请号：US11578841
申请日：2005-04-19
摘要： Pencils having a core within a barrel, the barrel being formed from a blend of at least two transparent polymers which are incompatible and form separate phases within the blend, the polymers having refractive indices which differ by not more than 0.02 when measured under substantially the same conditions. Blends for use in producing the barrels of such pencils have shown good sharpenability combined with high transparency. The latter enables the core of the pencils to be clearly visible through their barrels.
摘要翻译： 铅笔在桶内具有芯，桶由至少两种不相容的透明聚合物的共混物形成，并且在共混物内形成分开的相，聚合物的折射指数在基本相同的条件下测量时，其折射率不大于0.02 条件。 用于生产这种铅笔的桶的混合物显示出良好的可锐化性以及高透明度。 后者使得铅笔的核心通过它们的桶清晰可见。
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公开(公告)号：US20020159817A1
公开(公告)日：2002-10-31
申请号：US09843524
申请日：2001-04-27
发明人： Douglas A. Brand , Vito Niosi , Robert S. Volk
IPC分类号： B43K025/00 , B43K029/00
摘要： The marker may include a body, a cap, an end plug and an eraser. In one of the embodiments, the eraser is molded onto the end plug. The end plug may include an attachment portion and the eraser may have an attachment portion. The attachment portion on the end plug corresponds to the attachment portion on the eraser. The attachment portions may have different shapes and/or cross sections. In other embodiments the eraser may be attached to the end of the marker, to the barrel, or to the cap.
摘要翻译： 标记可以包括主体，帽，端塞和橡皮擦。 在其中一个实施例中，橡皮擦被模制到端塞上。 端塞可以包括附接部分，并且橡皮擦可以具有附接部分。 端塞上的安装部分对应于橡皮擦上的连接部分。 附接部分可以具有不同的形状和/或横截面。 在其它实施例中，橡皮擦可以附接到标记的末端，连接到枪管或盖上。
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公开(公告)号：US5529615A
公开(公告)日：1996-06-25
申请号：US259985
申请日：1994-06-15
申请人： Paula Rendino , William Grandmont
发明人： Paula Rendino , William Grandmont
摘要： A composition of a wax-based vehicle, suspension medium, and pigment particles to provide a marking material having a substantially uniform suspension of pigment particles and a method for its manufacture. The marking material includes a wax-based vehicle, a suspension matrix, and, if desired, a particulate suspending agent. The suspension matrix is formed by mixing together a long flow viscosity modifier and at least one short flow viscosity modifier. The particulate suspending agent is typically a micronized particulate substrate. The pigment particles impart phosphorescent or other desirable marking effects.
摘要翻译： 蜡基载体，悬浮介质和颜料颗粒的组合物，以提供具有基本均匀的颜料颗粒悬浮液的标记材料及其制造方法。 标记材料包括蜡基载体，悬浮基质，和如果需要的颗粒悬浮剂。 通过将长流动粘度调节剂和至少一种短流动粘度改性剂混合在一起形成悬浮基质。 颗粒状悬浮剂通常是微粉化颗粒基质。 颜料颗粒赋予磷光或其它所需的标记效果。
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公开(公告)号：US5253368A
公开(公告)日：1993-10-19
申请号：US918464
申请日：1992-07-22
申请人： David A. Blake
发明人： David A. Blake
摘要： A cap having a writing surface attached to its crown. The writing surface is configured to erasably receive writing inscribed thereon by the wearer. There is also included at least one writing implement for inscribing the desired expression or design on the writing surface. The writing implement is removably attached to one of the sides of the cap. The cap also has an eraser for erasing the message from the writing surface when it is desired to partially or completely change the message being communicated. The eraser is also removably attached to one of the sides of the cap.
摘要翻译： 具有附着在其表冠上的书写表面的帽子。 书写表面被配置为可擦除地接受佩戴者在其上刻写的书写。 还包括至少一个用于在书写表面上刻写所需表达或设计的书写工具。 书写工具可移除地附接到盖的一侧。 当希望部分地或完全地改变被传送的消息时，盖子还具有用于从写入表面擦除消息的橡皮擦。 橡皮擦也可拆卸地连接到帽的一侧。
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公开(公告)号：US2409000A
公开(公告)日：1946-10-08
申请号：US59056545
申请日：1945-04-27
申请人： ALBERT RUBENSTEIN
发明人： ALBERT RUBENSTEIN
IPC分类号： B43K19/00
CPC分类号： B43K19/00
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公开(公告)号：US20170355093A1
公开(公告)日：2017-12-14
申请号：US15618916
申请日：2017-06-09
申请人： CRAYOLA, LLC
发明人： DAVID VOLZER , ANTHONY MONZO
摘要： Devices, kits, and methods for manipulating crayons to make various crayon configurations are provided. Embodiments of the invention include a crayon slicer, a crayon shaver, a crayon holder, a crayon notcher, a crayon shaving kit, and a crayon rubbing kit. The multiple embodiments of the invention have various features that allow for a crayon to be easily and safely manipulated by a user in multiple ways. Further, additional embodiments provide additional features, which allow the user to make various crayon configurations.
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公开(公告)号：US09381768B2
公开(公告)日：2016-07-05
申请号：US14061329
申请日：2013-10-23
申请人： Julia M. Rhodes
发明人： Julia M. Rhodes
IPC分类号： B43K29/00 , B43L1/00 , B43K23/00 , B43K23/08 , B43K29/02 , B43L13/00 , B43L19/00 , G09B3/00 , B43L1/12
CPC分类号： B43L1/00 , B43K19/00 , B43K19/003 , B43K23/001 , B43K23/08 , B43K23/10 , B43K29/02 , B43L1/12 , B43L13/005 , B43L19/0068 , B43L19/0075 , G09B3/00
摘要： A hand-held dry-erase system for communication is provided, with application in education, healthcare, or other fields. A writing instrument may be stored in the handle of a portable dry-erase board. The hand-held dry-erase board system includes a frame including a writable surface, a handle, wherein the handle includes an upper end and a lower end and wherein the upper end of the handle is attached to the frame enabling a power grip. A clip may be attached to the handle to secure a marker. The writable surface may be transparent, and removable substrates may be included.
摘要翻译： 提供了一种用于沟通的手持式干擦擦除系统，适用于教育，医疗保健或其他领域。 书写工具可以存储在便携式干擦板的手柄中。 手持式干擦板系统包括：框架，其包括可写入表面，手柄，其中手柄包括上端和下端，并且其中手柄的上端附接到框架，从而能够进行电动抓地力。 夹子可以附接到手柄以固定标记。 可写表面可以是透明的，并且可以包括可移除的基板。
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公开(公告)号：US09352462B2
公开(公告)日：2016-05-31
申请号：US14544815
申请日：2015-02-20
IPC分类号： B43K23/00 , B25G1/10 , B43K23/012 , B43K7/12 , B43K19/02 , B26B27/00 , A46B17/02 , G06F3/0354 , A46B5/02
CPC分类号： B25G1/102 , A46B5/02 , A46B17/02 , A46B2200/202 , B26B27/007 , B43K7/12 , B43K19/00 , B43K19/02 , B43K23/008 , B43K23/012 , G06F3/03545 , G06F2203/0331 , Y10T16/476
摘要： Herein disclosed is a new and novel multipurpose finger embracing implement of which can be made from any suitable material of engineering choice. The invention includes interchangeable optional features of user choice which allow for numerous uses, such as the implement is functional as a stylus, a pen or pencil, a scalpel or paint brush, etc. Also the implement may include an ink filled cartridge having a ball point which may include a retraction mechanism. More importantly the implement is of a unique ergonomic correct formation and the finger receptacle is completely adjustable for a personalized fit.
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