Patent Application
20140007477
1. Field of the Invention
The present invention relates to a tag to label objects, including pets, backpacks and/or other types of luggage, and, more specifically, to a system and product for labeling objects with a tag wherein the label includes a writing surface.
2. Description of Related Art
Tags currently available on the market are generally made from metal, enamel, leather or plastic. Metal and enamel tags are often noisy, are not weather or waterproof and may leave unsightly dirty marks on pets, luggage or those handling the tags. Additionally, metal tags can bend. Leather tags are expensive and are not waterproof, and plastic tags can break easily. For labeling and identification, some tags require engraving, which fades over time with wear. Other tags have a transparent pouch in which a piece of paper, such as a business card, can be placed. In these tags, the paper label gets creased if the tag bends and ruined if water enters the pouch.
A beverage identifier described in U.S. patent application Ser. No. 12/728,447 generally includes a one-piece body that can be made from a stretchable material for removably securing around a beverage container and a writing surface on the one-piece body. This beverage identifier is not suited for labeling pets, luggage or other objects because, among other things, the one-piece body lacks a distinct attaching mechanism and can only wrap around a tubular or cylindrical object much like a wrist watch being worn by a person. As the body of the identifier forms part of the ring wrapping around the object, the body may stretch or contract when placed on objects of different sizes causing the writing surface, and the text or label on the writing surface, to either distort or appear disproportionate to the rest of the body.
In some embodiments, a tag for labeling an object is provided, which includes a body and an elastic band integrally formed with the body. The body includes two main opposing outer surfaces and a peripheral surface therebetween, and the elastic band extends substantially from one side of the peripheral surface of the body to form a closed loop. The body and the band are configured and constructed such that the band can be placed around an appendage of the object to allow the body to be inserted through an opening formed by a portion of the loop and the appendage, thereby forming a knot that secures the tag onto the object.
The band can be joined with the body at a common joint end (i.e., the band itself forms a closed loop), or the band includes two ends each separately extending from the a same side of the peripheral surface of the body (in which case, the band and a portion of the peripheral surface together form a closed loop).
In some embodiments, the band is made from silicone. In one embodiment, the body and the band both comprises silicone, e.g., they can be formed as a one-piece structure by injecting silicone into a mold. In one embodiment, the body is substantially planar. In one embodiment, the band has a cross section of a substantially round shape. The dimension of the cross section of the band can be approximately equal to, or slightly smaller than the thickness of the body.
In some embodiments, one of the main surfaces of the body can include a writing surface adapted to be written upon by a user using a writing device (e.g., a ball point pen). The writing surface can include a polyurethane coating. In one embodiment, the main surface that includes the writing surface has a color different from that of the other of the main surfaces.
In some embodiments, the body includes an internal cavity adapted to receive a pre-existing tag. An opening for the cavity can be provided on a portion of the peripheral surface, or on one of the main outer surfaces of the body, for inserting the pre-existing tag.
In some embodiments, a tag that includes a pocket for protecting pre-existing tags is provided. The pocketed tag can include a band as described herein as an attaching mechanism, but can also be without the attaching mechanism.
In some embodiments, a method for making a tag for labeling objects is provided. In the method, a first injectable material, such as silicone, is injected into a first injection mold to form a base shape, which includes a body having two main opposing outer surfaces and a peripheral surface therebetween, and a band integrally formed with the body as one piece and extending substantially from one side of the peripheral surface of the body to form a closed loop. The base shape is then transferred into a second injection mold, the second injection mold including remaining space for receiving further injectable material at one side of one main outer surface of the body. Additional injectable material (such as silicone or other material, mixed with desired pigment or other coloration materials if desired) can then be injected into the remaining space in the second injection mold to form surface features on one main outer surface of the body.
In further embodiments, a method for using the tag herein described is provided. The method includes placing the band around an appendage of an object, inserting the body through an opening formed between a portion of the loop and the appendage, and tightening the loop to form a knot that secures the tag onto the object. In one embodiment, where one of the main surfaces of the tag includes a writing surface which includes a polyurethane coating, the method further includes writing on the polyurethane coating using an oil-based ink; and heating the body of the tag or the entire tag to cure the writing into the coating, thereby improving the durability of the indicia. In one embodiment, the polyurethane coating can be prepared by a water-based UV-curable polyurethane dispersion.
The foregoing summary, as well as the following detailed description of certain embodiments of the present invention will be better understood when read in conjunction with the appended drawings. It should be understood, however, that the present invention is not limited by any of the representations in the figures shown. In the drawings:
Certain illustrative embodiments of the present invention will now be described with reference to the drawings. In some embodiments as shown in
As illustrated by
In some embodiments, the elastic attaching mechanism 6 is made from silicone. In one embodiment, both the body 4 and the attaching mechanism 6 are made from silicone. When tag 2 is made of silicone, the tag does not make much noise as it moves around or comes into contact with other objects or surfaces. The tag 2 is also weather and waterproof, washable and leaves no marks on the target object or handler. The ease of attachment and removal, and the durability of silicone, facilitates the frequent re-use of the tag 2. For instance, the same tag 2 can be used on a backpack during the week, on a duffle bag during the weekend and on a suitcase for an extended trip. Furthermore, the elasticity of the silicone band allows the band to fit around handles or other appendages of different sizes.
The body 4 may be any size or shape and can include a design that is shaped as a heart, a crown, a sheriff's badge, a bone or the likeness of an animal or figurine, any other shape, appearance, or structure as desired by the user. In one embodiment, the tag 2 can be a medical identification tag, or a medical alert badge, and is either in the shape of, or includes, a medical symbol. The front surface can further include features, patterns, and/or colors for enhancing the visual appearance or facilitating easy identification of the tag.
In one embodiment, one of the main surfaces, e.g., the back side 10, can include a writing surface 12. As the attaching mechanism 6 is distinct from the body 4 of tag 2, tag 2 can be attached to different sized appendages without distorting the body 4 or the writing or marking on the writing surface of the body 4. In one embodiment, the writing surface 12 can be covered with a polyurethane (PU) coating. As an example, a matte UV PU coating can be prepared by applying (e.g., spraying) a water-based UV-curable PU dispersion, which has excellent adherence to a wide range of substrates and is environmentally friendly (because water is used as a solvent). For example, the various PU dispersions having solid contents of about 38 to 50%, offered by Bayer under the trademark BAYHYDROL®, can be used as the UV-curable PU dispersion herein. Preferably, the PU coating has a high level of chemical and mechanical resistance for indoor and outdoor use. The PU coating on the writing surface 12 is preferably white, but may be another color. The matte PU coating surface may be written upon with, for instance, a simple ball point pen. The writing may subsequently be made permanent through an oil-based ink curing process where the writing surface 12, or entire tag 2, is heated at a predetermined temperature for a duration of time. The curing can be done using common home appliances that contain a heater element, e.g., an oven. In one example, the curing of the writing can be achieved by placing the body or the entire tag in boiling water for approximately three minutes, or some other amount of time. Upon curing, the oil-based ink of the writing is integrated onto the PU coating, thereby improving the durability of the writing.
In one embodiment, the tag 2 is made using a family cavity mold and a double shot mold process where the tag 2 is molded as two parts that are fused together. For example, in a tag 2 where the body 4 is shaped as a heart with wings and includes surface features such as colored details, the base shape—the heart with wings and the attaching band—can be molded as one-piece in a first injection mold by injecting a first injectable material (e.g., silicone) into the mold. Then the molded part is transferred to a second injection mold and used as an insert in the second injection mold. During the second injection molding process, additional injectable material, such as silicone or other material, mixed with desired pigment or other coloration materials, can be injected to add the surface features on one side of the heart with wings to form a completed body. In one embodiment, the tag 2 is molded using a mold having approximately Shore A 50-65 level hardness material. Such injection-molded tag can then be painted on one side of the body with a UV-curable PU dispersion, to obtain a writing surface, which can be further written upon, followed by curing as described herein.
In some embodiments, and as illustrated in
In other embodiments, and as illustrated in
Although certain embodiments of the invention have been shown and described, many features may be varied, as will readily be apparent to those skilled in this art. Thus, the foregoing description is merely illustrative and not limiting.
This application claims priority to U.S. Provisional Application No. 61/663,932, filed Jun. 25, 2012, the disclosure of which is incorporated by reference herein in its entirety.
| Number | Date | Country | |
|---|---|---|---|
| 61663932 | Jun 2012 | US |
