The present invention is related to a tape for adhesively attaching onto an object, in particular, to a structure capable of removing a tape adhesively attached onto an object neatly and conveniently.
Generally, tapes are used for adhesively attaching the gap between two box covers of a package box or bag, or the gap between the box cover and the box main body, or the gap between the package box and the folding parts during the sealing of the package box. A conventional tape typically includes one side of the tape substrate completely coated with an adhesive layer; therefore, when the tape is attached onto a package box or bag, the adhesive layer of the tape is completely adhered onto the box main body, box cover or the surface of the package box. Consequently, to open the package box cover, since the edge of the tape is completely adhered onto the package box, it cannot be removed from the package box surface, and consumers often require to use knives to cut the tape at the sealing portion or to rip off the tape forcefully, which tends to cause damages on the surface of the package box cover. In addition, after using knives to cut open the sealing, since the tape cannot be removed with ease, the plastic material of the tape is often left on the surface of the box cover, making it inconvenient for recycling and reuse of paper package boxes.
An objective of the present invention is to overcome the aforementioned drawbacks of known tapes in order to facilitate the sealing of tapes, to facilitate the removal of tapes and to allow the recycling and reuse processes of paper package boxes or bags more convenient.
The technical features of the present invention rely in at least that a first surface and a second surface of a tape substrate are coated with an adhesive layer and a release layer respectively. The adhesive layer is coated at a partial area on a width direction of the first surface of the substrate in order to allow a guidance peeling strip of a small width to be continuously formed on the width direction of the first surface from at least one side edge of the substrate toward another side edge in an opposite direction and extending along a length direction of substrate continuously. Therefore, after the tape is adhesively attached onto the package box cover for sealing gaps, the tape can be easily removed from the box neatly.
In view of the above, the present invention provides a tape with quick and neat removal from a package box cover seal, and technique is to provide an elongated substrate, and the substrate includes a first surface and a second surface facing toward each other, the first surface includes an adhesive layer coated continuously thereon along a length direction of the substrate, and the second surface includes a release layer coated continuously thereon along the length direction thereof. In addition, the adhesive layer is coated on a partial area at a width direction of the first surface of the substrate in order to allow the first surface to continuously form a guidance peeling strip of a small width and uncoated with the adhesive layer on the width direction from at least one side edge of the substrate to another side edge in an opposite direction thereof and extending along the length direction of the substrate.
In another embodiment of the present invention, a guidance peeling strip of a small width and uncoated with the adhesive layer is continuously formed on the width direction of the first surface from two opposite side edges of the substrate toward another side edges in opposite directions respectively.
Preferably, the small width of the guidance peeling strip is smaller than a width of the adhesive layer.
In one embodiment of the present invention, the second surface of the substrate corresponding to a location of the guidance peeling strip is formed of a plurality of indicative labels.
Preferably, the indicative labels refer to an image, a symbol or a color for identifying the guidance peeling strip.
With the consideration on allowing users to easily identify the location of the guidance peeling strip and the purpose of decorating the tape, the side edge along a length direction of the guidance peeling strip can formed of a non-linear shape.
Preferably, the non-linear shape arranged at the side edge of the length direction of the guidance peeling strip can be of a wave shape.
According to the tape of the present invention, when the tape of the present invention is adhesively attached onto a package box or bag, the guidance peeling strip uncoated with the adhesive gel is not adhered onto the surface of the package box or bag such that when there is a need to open up the package box or bag, the guidance peeling strip can be quickly and conveniently stripped off in order to allow the tape to be neatly removed.
As shown in
In addition, the release layer 12 is coated during the automatic manufacturing of the tape in the factory, and its purpose is that after the tape 1 is wrapped in a roll, the adhesive layer 11 can be attached onto the release layer 12 in order to allow the adhesive layer 11 to be removed from the release layer 12.
Similarly, as shown in
In addition, in another embodiment of the present invention, a guidance peeling strip 10A (as shown in
Furthermore, to allow users to easily identify the location of the guidance peeling strip 10A during the removal of the adhesive tape, in an embodiment of the present invention, the second surface 102 of the substrate 10 corresponding to a location of the guidance peeling strip 10A can be formed of a plurality of indicative labels 13 (as shown in
In another embodiment of the present invention, the present invention can also form the side edge along a length direction of the guidance peeling strip 10A into a non-linear shape, such as the wave shape as shown in
As shown in
As shown in
Number | Date | Country | Kind |
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106207399 | May 2017 | TW | national |