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公开(公告)号：EP2046902B1
公开(公告)日：2016-11-02
申请号：EP07836263.9
申请日：2007-07-26
申请人： Crayola, LLC
发明人： LI, Jie , VADAKETH, Leena , ASENG, Jacqueline
CPC分类号： C09D11/0235
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公开(公告)号：EP2874824A1
公开(公告)日：2015-05-27
申请号：EP12795912.0
申请日：2012-11-01
申请人： Crayola, LLC
IPC分类号： B44C1/00
摘要： The present invention provides dissolvable films for customizing art materials, such as inks, paints, and modeling doughs. The invention also provides methods and kits for delivering artistic effects to art materials. The dissolvable films comprise one or more cellulose compounds, propylene glycol, glycerin, and one or more artistic components. The dissolvable film imparts an artistic effect following administration of the film to the art material. In exemplary embodiments, the artistic components of the film comprise one or more colorants which provide a coloring effect. A kit for delivering one or more artistic effects to an art material includes dissolvable films of various colors and shapes, and one or more art materials, such as ink, paint, or modeling dough.
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公开(公告)号：EP1636048B1
公开(公告)日：2012-05-02
申请号：EP03817695.4
申请日：2003-12-10
申请人： Crayola LLC
发明人： BRAND, Douglas, A. , MATTHEWS, James, C. , OREM, Christopher, P. , DIETTERICH, Charles, W. , TRAINI, Patrick, J.
IPC分类号： B43K5/17
CPC分类号： B43K24/06 , B43K8/022 , B43K8/028 , B43K8/04 , B43K24/084 , F16K15/147
摘要： A writing utensil configurable between retracted and extended configurations is provided. The writing utensil includes a body having an interior volume and an aperture. A reciprocally movable nib assembly is located in the body and includes a nib that, when in the extended configuration, traverses the aperture. To prevent the nib from drying when in the retracted configuration, a sealing element seals the aperture. In an embodiment, the sealing element is a resilient valve element that can be opened by a sleeve slidably engaging the nib assembly. After the sleeve opens the valve, the sleeve slides with respect to the nib assembly to expose the nib. In another embodiment, the sealing element can be a sliding door that is attached to the nib assembly and overlays the aperture. When the nib assembly is moved to the extended configuration, the sliding door slides in a manner that opens the aperture.
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公开(公告)号：EP3341218A1
公开(公告)日：2018-07-04
申请号：EP16762934.4
申请日：2016-08-26
申请人： Crayola, LLC
发明人： NGUYEN, Cindy , MOSKAL, Michael, G. , ROWAN, David , SPERA, Michael, L. , FITZPATRICK, James, Broe
CPC分类号： C08L3/02 , A63H33/001 , C08K3/34 , C08K3/38 , C08K5/053 , C08K2003/387 , C08L29/04 , C08L91/06
摘要： The present invention provides moldable compositions that are capable of drying and hardening if left in open air at room temperature for a period of time. Embodiments of the moldable compositions comprise water, at least one polar polymeric resin (e.g., polyvinyl alcohol), at least one thickening agent (e.g., boric acid, borate salt, or hydrate of a borate salt), at least one humectant (e.g., glycerin, propylene glycol, etc.), at least one filler (e.g., corn starch, tapioca, or arrowroot), optionally at least one releasing agent (e.g., mineral oil) and optionally at least one additive.
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公开(公告)号：EP2974987A1
公开(公告)日：2016-01-20
申请号：EP15275171.5
申请日：2015-07-13
申请人： Crayola, LLC
发明人： Morris, Oliver , Laguatan, Roseld V , Allen, James
CPC分类号： B65H71/00 , B65H2701/31 , D04C7/00 , D04D1/02 , D06B1/12
摘要： There is provided an apparatus (1000) for colouring threaded material. The apparatus includes a drive member (1012) configured to rotate at least one take-up spool (1014), and a primary thread guide (1016) comprising a passage (1018) configured to guide a threaded material (1120) as the threaded material is wound onto the at least one take-up spool (1014). The primary thread guide (1016) further comprises a receptacle (1020) adapted to receive a marking device (1030), and the receptacle (1020) is configured to dispose a colorant-delivering portion of the marking device against the threaded material.
摘要翻译： 提供了一种用于着色螺纹材料的装置（1000）。 该设备包括构造成旋转至少一个卷取轴（1014）的驱动构件（1012）以及包括构造成引导螺纹材料（1120）的通道（1018）的主要螺纹引导件（1016） 卷绕到所述至少一个卷取卷轴（1014）上。 主要导线器1016还包括适于容纳标记装置1030的容器1020，并且容器1020构造成将标记装置的着色剂递送部分布置成抵靠螺纹材料。
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公开(公告)号：EP1381521B1
公开(公告)日：2011-03-30
申请号：EP02704307.4
申请日：2002-02-01
申请人： Crayola LLC
摘要： The marker (100) may include a body (102), a cap (104), an end plug (106) and an eraser (108). In one of the embodiments, the eraser (108) is molded onto the end plug (106). The end plug (106) may include an attachment portion (140) and the eraser (108) may have an attachment portion (170). The attachment portion (140) on the end plug corresponds to the attachment portion (170) 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.
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公开(公告)号：EP2961616B1
公开(公告)日：2019-10-30
申请号：EP14710720.5
申请日：2014-02-27
申请人： Crayola, LLC
发明人： ALLISON, Keith , SKINNER, Craig
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公开(公告)号：EP2975166A2
公开(公告)日：2016-01-20
申请号：EP15275172.3
申请日：2015-07-13
申请人： Crayola, LLC
发明人： Morris, Oliver , Laguatan, Roseld V , Allen, James
IPC分类号： D04C7/00
CPC分类号： B65H71/00 , B65H2701/31 , D04C7/00 , D04D1/02 , D06B1/12
摘要： There is provided an apparatus for forming at least one threaded member. The apparatus includes a rotatable member, at least one holding member protruding from the rotating member, the at least one holding member having at least one spool and/or the like of a threaded material located thereon. The at least one holding member is offset to the axis of rotation of the rotating member such that upon rotation of said rotating member, the threaded material is wrapped around an article provided with the apparatus.
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公开(公告)号：EP2900483A1
公开(公告)日：2015-08-05
申请号：EP14751432.7
申请日：2014-02-11
申请人： Crayola, LLC
IPC分类号： B43K15/00
CPC分类号： B43K15/00 , B23P11/00 , B23P19/04 , B23P19/12 , B25B11/02 , B43K8/02 , B43K8/03 , B43K11/005 , B44D3/08 , Y10T29/49826 , Y10T29/49998 , Y10T29/53443 , Y10T29/53474
摘要： A marker-making kit for assembling a marking device having a user- determined mixture of marking solution is provided. The kit includes a base unit coupled to a marker positioning mechanism and a press mechanism. A mixing tube holder secures a mixing tube used for collecting a desired amount of one or more marker fluids. A mixed marker solution is combined, including any number of different colors of marker fluid, and used to saturate a marker reservoir. The saturated reservoir may then be transferred to a maker barrel positioned near the press mechanism. By applying an amount of force with a marker compression arm, a completed marker is secured, enclosing the marker reservoir inside a marker barrel.
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公开(公告)号：EP3245075A1
公开(公告)日：2017-11-22
申请号：EP16737937.9
申请日：2016-01-15
申请人： Crayola, LLC
CPC分类号： B23C1/16 , B23Q35/00 , B23Q35/10 , B23Q2735/004 , B23Q2735/045 , B43K19/003 , B43K19/145 , B44B1/02 , B44B3/002 , B44B3/04 , B44B3/066 , Y10T29/5107 , Y10T409/301344 , Y10T409/3014 , Y10T409/301624 , Y10T409/303696
摘要： Devices, kits, and methods for making a carved crayon are provided. In one aspect, a crayon carving device includes a base, a pantograph armature coupled to the base, a crayon positioner, and at least one guide template parallel to the crayon positioner. The pantograph armature includes a motorized drive shaft with a drill tip for carving an outside surface of a crayon body, as well as a guide tip for tracing along a guide template that directs where the drill tip carves. In some embodiments, the guide template includes a stationary bridge support and a plurality of removable carving bucks that insert into one of multiple openings on the bridge support. The surface features of each of the carving bucks may be traced by the guide tip to generate a corresponding carving on the surface of a crayon body.
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