Preformed artificial nails and tips having flared free edge
A preformed artificial nail and nail tip for attachment to a natural wherein the shape of a free edge of the artificial nail or nail tip does not conform to the shape of a free edge possible with a typical natural nail. More specifically, the side edges of the free edge portion of the preformed artificial nail or preformed artificial nail tip flare out at least 5° from the side edge line of the artificial nail at the nail bed portion, or the width of the distal edge of the free edge portion is preferably at least 5% wider than the width of the artificial nail or tip at the transition from the nail bed portion to the free edge portion. The preformed artificial nail or nail tip may further flatten slightly at the distal end of the free edge. The preformed artificial nail and preformed artificial nail tip are preferably formed from plastic, such as acrylonitrile butadiene styrene (ABS), polyethylene or polypropylene, preferably by injection molding the same in a known manner similar to currently available preformed artificial nails.
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The present invention relates to human nail decorations, and more specifically the invention pertains to preformed artificial nails and tips for placement over and adherence to human nails.
BACKGROUND OF THE INVENTIONWell manicured hands and feet present a polished, professional appearance. A major factor in such a manicured appearance is the presentation of ones nails. Many individuals are unable or unwilling, however, to grow or maintain healthy nails of a desired length or uniformity. As a result, many people utilize artificial nails to augment their own nails to enhance their length, uniformity, or strength.
One type of artificial nail that is commonly utilized is an acrylic nail. Prior to application, a bonding agent or primer is applied directly to the natural nail. Typically, a form is placed subjacent the free edge of the user's finger nail or a tip portion is applied to the finger nail when the user desires a lengthening of the natural nail. Acrylic nails are built up and formed directly on the user's own finger nail and the form and/or tip from a mixture of an acrylic liquid (typically methacrylate ester) and an acrylic powder (typically methacrylate copolymer). The operator then dips an applicator brush in the liquid and powder are mixed together to provide a flowable acrylic resin that is repeatedly brushed over the length of the nail and tip and/or form to develop an acrylic nail. The acrylic literally bonds with the user's own fingernail. Although kits are available for home fabrication of such acrylic nails, acrylic nails are typically formed in salons. While such acrylic nails are relatively durable, the process of fabricating acrylic nails is time consuming and can be expensive. The use of acrylic nails also requires regular maintenance as the user's natural nails grow out. Finally, because the acrylic bonds to the nail surface, removal of such acrylic nails from the user's natural nails requires particular chemicals or mechanically prying the developed acrylic nail from the natural nail surface, and can still result in damage to the natural nail.
In sharp contrast, preformed artificial nails provide users with a relatively quick and economical means by which to provide a polished, manicured appearance. Such preformed artificial nails are traditionally made of plastic materials such as acrylonitrile butadiene styrene (ABS), polyethylene or polypropylene and are secured to the user's nail with an adhesive. The preformed nails may be removed using commonly available acetone nail polish remover, which dissolves the adhesive to separate the preformed nail from the natural nail. Preformed artifical nails may either be polished or decorated once applied, or the preformed nail may include color and/or other decoration prior to application. For the purposes of this disclosure, the term “preformed artificial nail” shall mean an artificial nail that is molded, by injection molding or the like, into a complete, discrete nail that may then be secured to the user's natural nail, rather than a nail that is formed directly on the user's nail, as with the acrylics described above.
Preformed artificial nails are traditionally supplied in either a full nail form or a nail tip form. As indicated by the name, full nails simulate a complete nail, including nail bed and free edge and are adhered thereto, covering the entire nail, including the nail bed and free edge of the nail. In contrast, nail tips do not simulate the complete nail, but, rather, only the free edge and, typically, a small extended portion to cover only a portion of the nail bed in order to facilitate attachment to the nail. In use, nail tips are secured to the edge of the nail bed adjacent the free edge and the tip only.
Preformed artificial nails are provided in a variety of lengths to extend the free edge of the user's nail from a relatively short, sportier amount to relatively long, glamorous lengths. Moreover, the free edge of such artificial nails is provided in a variety of shapes to meet the user's preference as to how one might file one's own nails. The free edge of such preformed artificial nails is typically provided with an oval shape, a square shape, or a shape that is a cross between the two. The one thing that each of these shapes has in common, however, is that they all seek to mimic natural nail shapes.
BRIEF SUMMARY OF THE INVENTIONThe invention provides a preformed artificial nail or nail tip for attachment to a natural wherein the shape of a free edge of the artificial nail or nail tip does not conform to the shape of a free edge possible with a typical natural nail. More specifically, the side edges of the free edge portion of the preformed artificial nail or preformed artificial nail tip flare out at least 5° from the side edge line of the artificial nail at the nail bed portion. By way of alternate defining characteristic, the width of the distal edge of the nail free edge portion is preferably at least 5% wider than the width of the artificial nail at the transition from the nail bed portion to the free edge portion. The preformed artificial nail or nail tip may further flatten slightly at the distal end of the free edge. The preformed artificial nail and preformed artificial nail tip are preferably formed from plastic, such as acrylonitrile butadiene styrene (ABS), polyethylene or polypropylene, preferably by injection molding the same in a known manner similar to currently available preformed artificial nails.
The invention further includes a kit comprising a plurality of such preformed artificial nails or tip and an adhesive contained in a package. The kit may further comprise at least one of a towelette including a cleaner, a roughening surface, and a stick.
These and other objects and advantages of the invention will be apparent to those skilled in the art upon reading the following summary and detailed description and upon reference to the drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
Turning now to the drawings, there is shown in
In use, the nail 30 is secured to a user's own natural nail 40 as shown in
Turning now to
According to an important feature of the invention, the free edge 36 of the preformed artificial nail 30 according to the invention flares outward from the nail bed portion 32. As may best be seen in
The angle (α) at which the edges 36a, 36b of the free edge 36 angle outward from the edges 32a, 32b of the nail bed 32 may vary. In the embodiment shown in
The flaring of the free edge portion 36 may alternately be defined relative to the differences between the widths of the nail 30 from its nail bed portion 32 to the widest section of the free edge portion 36. As shown in
It will be appreciated that the preformed artificial nails according to the invention may be of any desired length. Moreover, the invention may alternately include nail tips, as shown, for example in
The artificial nails and/or tips may further be provided as a part of a kit 100 (See
While this invention has been described with an emphasis upon preferred embodiments, variations of the preferred embodiments can be used, and it is intended that the invention can be practiced otherwise than as specifically described herein. Accordingly, this invention includes all modifications encompassed within the spirit and scope of the invention as defined by the following claims.
All of the references cited herein, including patents, patent applications, and publications, are hereby incorporated in their entireties by reference.
Claims
1. A preformed artificial nail for coupling to a nail bed of a user's natural nail, the artificial nail having a free edge portion and a nail bed portion and a transition therebetween, the nail bed portion being adapted to be disposed along the nail bed of the user's natural nail, the free edge portion having a free edge width, the transition having a transition width, the free edge width being greater than the transition width.
2. The preformed artificial nail of claim 1 wherein the free edge width is at least 5% wider than the transition width when taken as a percentage of the transition width.
3. The preformed artificial nail of claim 2 wherein the free edge width is between 5% and 70% wider than the transition width when taken as a percentage of the transition width.
4. The preformed artificial nail of claim 1 wherein the free edge flares out at least 5° from a line extending from the nail bed portion and transition.
5. The preformed artificial nail of claim 4 wherein the free edge flares out between 5° and 45° from a line extending from the nail bed portion and transition.
6. The preformed artificial nail of claim 1 wherein the free edge portion comprises an arcuate cross-section taken from side edge to side edge of the artificial nail, and the nail bed portion comprises an arcuate cross-section taken from side edge to side edge of the artificial nail, the free edge portion arcuate cross-section relatively flatter than the nail bed portion arcuate cross-section.
7. The preformed artificial nail of claim 1 formed of a plastic material.
8. The preformed artificial nail of claim 7 comprising at least one of acrylonitrile butadiene styrene, polyethylene, and polypropylene.
9. A preformed artificial nail tip for coupling to a user's natural nail, the artificial nail having a free edge portion and a nail bed portion and a transition therebetween, the nail bed portion being adapted to be disposed along the user's natural nail, the free edge portion having a free edge width, the transition having a transition width, the free edge width being greater than the transition width.
10. The preformed artificial nail tip of claim 9 wherein the free edge width is at least 5% wider than the transition width when taken as a percentage of the transition width.
11. The preformed artificial nail tip of claim 10 wherein the free edge width is between 5% and 70% wider than the transition width when taken as a percentage of the transition width.
12. The preformed artificial nail tip of claim 9 wherein the free edge flares out at least 5° from a line extending from the nail bed portion and transition.
13. The preformed artificial nail of claim 12 wherein the free edge flares out between 5° and 45° from a line extending from the nail bed portion and transition.
14. The preformed artificial nail tip of claim 9 wherein the free edge portion comprises an arcuate cross-section taken from side edge to side edge of the artificial nail, and the nail bed portion comprises an arcuate cross-section taken from side edge to side edge of the artificial nail, the free edge portion arcuate cross-section relatively flatter than the nail bed portion arcuate cross-section.
15. The preformed artificial nail tip of claim 9 formed of a plastic material.
16. The preformed artificial nail of claim 15 comprising at least one of acrylonitrile butadiene styrene, polyethylene, and polypropylene.
17. A nail kit comprising a package containing an adhesive and a plurality of at least one of preformed artificial nails or preformed artificial nail tips for coupling to a user's natural nail, the preformed artificial nails having a free edge portion and a nail bed portion and a transition therebetween, the nail bed portion being adapted to be disposed along the nail bed of the user's natural nail, the free edge portion having a free edge width, the transition having a transition width, the free edge width being greater than the transition width, the preformed artificial nail tips having a tip free edge portion and a tip nail bed portion and a tip transition therebetween, the tip nail bed portion being adapted to be disposed along a portion of the user's natural nail, the tip free edge portion having a tip free edge width, the tip transition having a tip transition width, the tip free edge width being greater than the tip transition width.
18. The kit of claim 17 wherein at least one of the free edge width is at least 5% wider than the transition width when taken as a percentage of the transition width, or the tip free edge width is at least 5% wider than the tip transition width when taken as a percentage of the tip transition width.
19. The kit of claim 18 wherein at least one of the free edge width is between 5% and 70% wider than the transition width when taken as a percentage of the transition width, or the tip free edge width is between 5% and 70% wider than the tip transition width when taken as a percentage of the tip transition width.
20. The kit of claim 17 wherein the free edge flares out at least 5° from a line extending from the nail bed portion and transition of the preformed artificial nails, or the tip free edge flares out at least 5° from a edge line extending from the tip nail bed portion and tip transition of the preformed artificial nail tips.
21. The kit of claim 17 wherein the free edge flares out between 5° and 45° from a line extending from the nail bed portion and transition.
22. The kit of claim 17 wherein the free edge portion or the tip free edge portion comprises an arcuate cross-section taken from side edge to side edge of the artificial nail or artificial nail tip, and the nail bed portion or the tip nail bed portion comprises an arcuate cross-section taken from side edge to side edge of the artificial nail or artificial nail tip, the free edge portion arcuate cross-section being relatively flatter than the nail bed portion arcuate cross-section.
23. The kit of claim 17 wherein at least one of the preformed artificial nails or the preformed artificial nail tips are formed of a plastic material.
24. The kit of claim 23 wherein at least one of the preformed artificial nails or the preformed artificial nail tips comprise at least one of acrylonitrile butadiene styrene, polyethylene, and polypropylene.
25. The nail kit of claim 17 further comprising at least one of a towelette including a cleaner, a roughening surface, and a stick.
Type: Application
Filed: Jan 10, 2005
Publication Date: Aug 25, 2005
Applicant: Pacific World Corporation (Lake Forest, CA)
Inventor: Kenneth Robinson (Laguna Niguel, CA)
Application Number: 11/032,663