TWM561682U - Tape - Google Patents

Abstract

The present invention relates to a tape comprising a tape body; a glue layer disposed on the tape body, the glue layer comprising a plurality of glue block portions and a plurality of gap portions, the plurality of gap portions being disposed between the plurality of glue block portions.

Description

tape

This creation is about an easy tape.

The tape is easy to tear and is widely used to seal or connect any object such as sealing and connecting two or more objects. The tape on the market has a substrate and an adhesive layer on the side of the substrate. Since the adhesive layer is covered on one side of the whole substrate, the adhesive layer is completely tightly attached to the object to be attached when the adhesive tape is adhered, and if it is inadvertently attached to the unattached position of the object to be attached, It is difficult to remove the tape from the object to be attached. For example, when it is detached, it will adhere to the adhesive layer at the same time, causing damage to the surface of the object to be attached. In addition, the side of the adhesive layer covering the entire substrate may also cause the problem that the air is not easily discharged when the adhesive tape is adhered, and gathers between the adhesive layer and the object to be attached, causing the tape to be deformed and not conformed to the flatness. On the sticker.

Therefore, it is necessary to provide a novel and progressive tape to solve the above problems.

The main purpose of this creation is to provide an adhesive tape that provides easy tearing.

In order to achieve the above object, the present invention provides a tape comprising a tape body, and a glue layer disposed on the tape body, the glue layer comprising a plurality of glue block portions and a plurality of gap portions, the plurality of gap portions being disposed on the plurality Between the rubber blocks.

The structural features of the present invention and the intended effects thereof will be described by way of example only, but are not intended to limit the scope of the present invention.

Please refer to FIG. 1 to FIG. 2, which shows a first embodiment of the present invention. The tape 1 of the present invention comprises a tape body 10 and a glue layer 20.

In the present embodiment, the strip 10 is a biaxially oriented Polypropylene (BOPP) strip having a transparency, a high resistance, a high resistance and a non-toxicity; or the strip 10 may be a polyethylene pair. Polyethylene terephthalate (PET) has good hardness and acidity resistance. The glue layer 20 is disposed on the belt body 10, and the glue layer 20 includes a plurality of rubber block portions 21 and a plurality of gap portions 22, and the plurality of gap portions 22 are disposed between the plurality of rubber block portions 21. Thereby, only the plurality of rubber block portions 21 are adhered to a to-be-applied object, and the plurality of gap portions 22 can reduce the contact area of the adhesive layer 20 with the object to be attached to provide an effect of easy tearing; The plurality of gap portions 22 can make the adhesive layer 20 adhere to the object to be attached, and the air is easily pressed out and has the advantage that it is not easily deformed and can be flattened and applied.

In this embodiment, each of the rubber block portions 21 is a convex one of the convex protrusions, so that the circular protrusions are attached to the object to be attached in a radial direction, and the effect of easy tearing can be achieved. In other embodiments, the gap portion may be a non-adhesive filler body, and each of the rubber block portions is flush with each of the gap portions to prevent dust and debris from entering the adhesive portion laterally.

The plurality of gap portions 22 are respectively disposed between the adjacent two of the rubber block portions 21. Further, the strip body 10 defines a width direction L1 and a length direction L2. The plurality of gap portions 22 include a plurality of first gap portions 23 arranged along the width direction L1 and a plurality of second gap portions arranged along the length direction L2. 24, each of the first gaps is disposed between the adjacent two of the rubber blocks 21 arranged along the width direction L1, and each of the second gaps is disposed in the adjacent two of the rubber blocks arranged along the length direction L2 Between 21, the first gap portion 23 and each of the second gap portions 24 have different sizes, and the strength of the tape 1 adhered to the object to be attached in the width direction L1 and the length direction L2 is different. Preferably, the size of each of the second gap portions 24 is larger than the size of each of the first gap portions 23, and the tape 1 is easily separated from the longitudinal direction L2.

In the embodiment, the plurality of rubber blocks 21 are misaligned to facilitate tearing. The area density of the plurality of rubber blocks 21 in the belt body 10 ranges from 9.00 pieces/cm 2 to 10.50 pieces/square centimeters to have the effect of fastening and easily peeling off the object to be attached. The thickness of the adhesive layer 20 is greater than or equal to 60.00 μm, which has high tensile strength, so a high tearing force is required to tear the tape 1 off the object. Further, the plurality of the rubber block portions 21 have the same size, so that the adhesion force of each of the tapes 1 is relatively uniform.

The strip body 10 further includes a plurality of fracture portions 13 extending along the width direction L1 of the strip body 10. Each of the recesses 12 is provided with a peak valley 121, and the two ends of each of the fracture portions 13 are respectively connected to the two The peak and valley 121 of the one of the two long sides 11 and the notch 12, thereby applying force to each of the notches 12, can be used to stably tear the tape 1 along the fracture portions 13 to save labor And the strip 10 is broken without being offset. In the present embodiment, each of the fracture portions 13 extends linearly. In other embodiments, each of the fracture portions 13 may also be a curved extension, a tooth row extension, or the like. Further, the plurality of fracture portions 13 may be the same or different structures. In the present embodiment, each of the fracture portions 13 includes a plurality of discontinuous perforations 131, each of the perforations 131 extending through the belt body 10 to facilitate tearing. Preferably, each of the fracture portions 13 is permeable to the rubber layer 20 corresponding to the position.

The strip body 10 is provided with a plurality of notches 12 on each of the opposite long sides 11. Further, the plurality of notches 12 may be continuous or discontinuously connected to each other, and may also be angular, curved, etc., in this embodiment, the plurality of notches 12 of the long sides 11 are along the same The length direction L2 is continuously arranged to form a row of teeth, and it is easy to tear the tape 1 at any place. Further, it is further explained that each of the notches 12 has the same size. In other embodiments, the plurality of notches are also rolled out of different shapes, such as a wave shape, as desired. Thereby, the belt body 10 can be torn from the bottom of each of the notches 12 by two opposing forces on two sides adjacent to the notches 12, thereby achieving the effect of rapid tearing. In other embodiments, as shown in FIG. 5, the plurality of notches 12 of each of the long sides 11 are continuously arranged along the length direction L2 to form a row of teeth, and the rows of the two long sides 11 are respectively dislocated and can be arranged from a plurality of positions. The strip 10 is torn.

Referring to FIG. 3 to FIG. 4 , a second embodiment of the present invention is shown. The adhesive tape 1 a further includes a printed layer 30 . The printed layer 30 is disposed on one side of the adhesive layer 20 relative to the tape 10 . Thus, the tape 1a can be custom printed on the image.

Please refer to FIG. 5, which shows a third embodiment of the present invention. Each of the rubber block portions 21' is connected to each other to form a rhombic structure, and a portion of the plurality of rubber block portions 21' surrounds the gap portion 22'. In order to enhance the area of the adhesive layer 20' attached to the object to be attached, it is easy to tear.

In summary, the tape of the present invention provides the effect of being easily torn and easily peeled off to the object to be attached through the plurality of notches and the rubber block portion and the gap portion of the glue layer, thereby the tape is removed from the object to be attached. When the object is attached, the adhesive layer can be prevented from being pulled up by the surface layer of the object to be attached; in addition, the plurality of gap portions can make the adhesive layer adhere to the object to be attached, and the air is easily pressed out and is not easily deformed. Can be flat and the advantages of the service.

1, 1a‧‧‧ tape
10‧‧‧Band
11‧‧‧Longside
12‧‧‧ Notch
121‧‧‧ Peak Valley
13‧‧‧Fracture
131‧‧‧Perforation
20, 20'‧‧‧ glue layer
21, 21'‧‧‧Block Department
22, 22'‧‧‧ gap
23‧‧‧First gap
24‧‧‧Second gap
30‧‧‧Printing layer
L1‧‧‧Width direction
L2‧‧‧ length direction

Figure 1 is a plan view of a first embodiment of the present invention. Figure 2 is a cross-sectional view showing a first embodiment of the present invention. Figure 3 is a perspective view of a roll of tape according to a second embodiment of the present invention. Figure 4 is a partial cross-sectional view of Figure 3. Figure 5 is a plan view of a third embodiment of the present invention.

Claims (14)

An adhesive tape comprising: a belt body; a rubber layer disposed on the belt body, the rubber layer comprising a plurality of rubber block portions and a plurality of gap portions, the plurality of gap portions being disposed between the plurality of rubber blocks. The tape of claim 1, wherein the plurality of gap portions are respectively disposed between the adjacent two of the glue block portions. The tape of claim 1, wherein the plurality of adhesive block portions are misaligned. The tape of claim 1, wherein the tape body defines a width direction and a length direction, the plurality of gap portions including a plurality of first gap portions arranged along the width direction and a plurality of second gap portions arranged along the length direction Each of the first gaps is disposed between the adjacent two of the glue block portions arranged along the width direction, and each of the second gaps is disposed between the adjacent two of the glue block portions arranged along the length direction. The first gap portion and each of the second gap portions have different sizes. The tape of claim 4, wherein each of the second gap portions has a size larger than a size of each of the first gap portions. The tape according to claim 1, wherein an area density of the plurality of the rubber blocks in the tape is in the range of 9.00 / 1/2 centimeters to 10.50 / 1/2 centimeters. The tape of claim 1, wherein a thickness of the adhesive layer is greater than or equal to 60.00 μm. The tape of claim 5, wherein the tape system has a biaxially oriented Polypropylene (BOPP) tape or a polyethylene terephthalate (PET) tape; The rubber block portion has the same size; each of the rubber block portions is a convex one of the convex blocks; the plurality of gap portions are respectively disposed between the adjacent two of the rubber block portions; the plurality of rubber blocks are misaligned; the plurality of glues The area density of the block portion in the strip body ranges from 9.00 pieces/cm 2 to 10.50 pieces/cm 2 ; the strip body further includes a plurality of fracture portions extending along a width direction of the strip body, and each of the notches is provided a peak valley, the two ends of each of the fractures are respectively connected to the two peaks and valleys of the one of the two long sides; each of the fractures includes a plurality of discontinuous perforations, each of the perforations extending through the strip; The thickness of the adhesive layer is greater than or equal to 60.00 μm. The adhesive tape according to any one of claims 1 to 7, wherein each of the rubber block portions is connected to each other to form a rhombic structure, and a portion of the plurality of rubber block portions surrounds the gap portion. The tape of any one of claims 1 to 8, further comprising a printed layer, the printed layer being disposed on a side of the adhesive layer relative to the strip. The tape of any one of claims 1 to 8, wherein the tape body is provided with a plurality of notches on the opposite two long sides. The tape of claim 11, wherein the plurality of notches of each of the long sides are continuously arranged along a length direction to form a row of teeth, and the rows of teeth of the two long sides are oppositely disposed. The tape of claim 11, wherein the plurality of notches of each of the long sides are continuously arranged to form a row of teeth, and the rows of teeth of the two long sides are respectively disposed offset. The tape of claim 11, wherein the tape body further comprises a plurality of fracture portions extending along a width direction of the tape body, each of the notches being provided with a peak valley, and the two ends of each of the fracture portions are respectively connected The two are located in a valley of one of the notches opposite the two long sides.