摘要:
The present invention provides a drawing tool for an artist, draughtsman or hobbyist etc., the drawing tool comprising a handle and a retaining means disposed on the handle. The retaining means being adapted to releasably retain an elongate drawing material, such as a graphite lead, in an orientation substantially transverse to the axis of the handle. In use, manipulation of the handle and selective application of pressure to the elongate drawing material enables the drawing material to be applied to a drawing surface to thereby control the degree of shading on the drawing surface. The hand tool has particular application to reliably rendering gradients when shading with graphite and chalk etc. To be accompanied, when published, by FIG. 1 of the drawings, deposit varying thicknesses of graphite on the paper to modify the gradient of the shading.
摘要:
The invention aims at providing a solid writing material that does not adversely affect the color changing property of script and can obtain sufficient strength. This aim is achieved by the solid writing material that includes: a reversible thermochromic microcapsuled pigment encapsulating a temperature-sensitive color-changeable color-memorizing composition; an excipient; and a resin; the temperature-sensitive color-changeable color-memorizing composition including at least (a) an electron-donating coloring organic compound, (b) an electron accepting compound and (c) a reaction medium effecting reversibly an electron transfer reaction between the (a) and (b) components in a specific temperature range; wherein the excipient or the resin includes a styrene-structure-containing polymer.
摘要:
A melted crayon painting system for effectively painting with melted crayon. The melted crayon painting system generally includes providing a tube having a distal end, a receiver-dispenser opening within the distal end and a lumen fluidly connected to the receiver-dispenser opening, heating the tube to a temperature of at least 120 degrees Fahrenheit, inserting the distal end of the tube into a crayon, melting a portion of the crayon with the tube, receiving a volume of melted crayon from the crayon into the lumen from the receiver-dispenser opening, removing the distal end of the tube from the crayon, and dispensing the volume of melted crayon within the lumen from the receiver-dispenser opening.
摘要:
A marking device is disclosed. In at least one embodiment, a marking device having a refillable, washable marking composition for use on food containers, and the like, that is food-safe and non-toxic includes: a housing, elongated and generally cylindrical in form and having a hollow interior channel; a marking composition disposed within the hollow interior channel of the housing, the marking composition consisting of a natural wax; a fatty acid; and a toner; and a marker tip removably coupled to the housing to receive the marking composition within the housing as it is extended outwardly for use.
摘要:
A system for operating an electronic device includes a storage device, a stylus having a projection, and a structure on an interior side of the storage device on which a projection slides such that when the stylus is inserted into the storage device, the stylus rotates relative to the storage device during insertion and is moved into a predetermined orientation among a group of predetermined orientations.
摘要:
An eye liner pencil. The pencil includes an elongate portion which is gripped by the user, the elongate portion having a central axis. The pencil includes a marking portion extending from the elongate portion and in an angular relationship between 5° and 175° with the elongate portion. The marking portion is for marking an eyelid. A lip liner pencil. A method for applying eye liner to an eyelid. A method for applying lip liner to a lip. The pencil can include a plurality of sections.
摘要:
Crayons are formed of a unitary material with interior distances between surfaces to prevent insertion through the maximum mandibular opening of a child five years of age or younger.
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:
A non-toxic moldable phosphorescent marker has phosphorescent pigment particles that are suspended in a milled mixture of an inert filler and a wax blend base. The phosphorescent pigment particles, which impart luminescent properties to the marker, are excited by light. The composition of the marker is such that it leaves a strip of phosphorescent marking material on a surface against which the marker is rubbed. The deposited material contains the suspended phosphorescent particles, which luminesces when excited by light.