JPH0519336U - Noteworthy laminated adhesive tape - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a laminated pressure-sensitive adhesive tape which can be used one by one without being cut, is easy to peel off, and can be printed, and is excellent in usability. [Structure] A plurality of adhesive tape pieces of the same shape made of a printable film with an adhesive applied to the back surface are laminated, and the adhesive agent is not applied to a part of the back edge of each adhesive tape piece. A non-applied portion is formed, and preferably the planar shape of the adhesive tape piece is a shape in which a protruding portion is formed in at least one place, and the protruding portion is a non-applied portion to which no adhesive is applied.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a laminated adhesive tape, and more particularly to a laminated adhesive tape in which a desired shape can be stacked to improve usability and at the same time, a memo can be written on the surface of the adhesive tape.

[0002]

[Prior Art]

 In general, long cellophane tape wound in a roll is widely used as an adhesive for paper, metal, synthetic resin, ceramics, glass, etc., and for writing notes, a mending tape with the same shape is used. It is used.

[0003]

[Problems to be solved by the device]

 However, when using cellophane tape or mending tape wrapped in a roll, it must be cut with a cutter, scissors, knife, etc., and these tapes are coated with adhesive on the entire back surface. Therefore, if you want to use it as an index for a notebook by printing it on a printing tape, for example, there is the inconvenience of having to fold it in half with the adhesive coating side inside.

The present invention has been made in view of the above-mentioned problems of the prior art, and can be used for each sheet as needed, and can be easily peeled and printed, and it is possible to write notes with excellent usability. A laminated adhesive tape is provided.

[0005]

[Means for Solving the Problems]

 That is, the laminated adhesive tape of the present invention is formed by laminating a plurality of adhesive tape pieces of the same shape made of a printable film having an adhesive applied on the back surface, and one of the back edge of each adhesive tape piece. Forming a non-coated portion on which no adhesive is applied, and preferably the planar shape of the adhesive tape piece is such that at least one projecting portion is formed, and the projecting portion is not coated with adhesive. The non-coated part serves as a solution to the above problems.

[0006]

[Action]

 Unlike the conventional adhesive tape on a roll, the laminated adhesive tape of the present invention is used by sequentially peeling it from the upper layer as needed. Therefore, it is not necessary to cut the tape after each use. In addition, when peeling the adhesive tape, it is sufficient to pick and pull the non-adhesive portion of each adhesive tape piece, which makes the peeling extremely easy. Furthermore, when it is used as an index for a notebook or the like, it is easy to distinguish between the part to which the adhesive is applied and the part to which the adhesive is not applied. Attach and print.

[0007]

【Example】

 1 and 2 show a typical embodiment of the present invention, the present invention will be described in detail below with reference to the illustrated embodiments. FIG. 1 shows various shapes of a printable laminated adhesive tape 1 according to the present invention. The laminated adhesive tape 1 is adhered to all of the printable films except a part of the back surface as shown in FIG. It is configured by laminating a plurality of adhesive tape pieces 2 to which the agent is applied.

The adhesive tape piece 2 shown in FIG. 2 is made of a matte film having a coated portion 2a coated with an adhesive and a non-coated portion 2b not coated with the adhesive on the back surface. The non-applied portion 2b is formed on a part of the edge of each adhesive tape piece 2, and the adhesive is not applied to the portion 2b so that it is non-adhesive. 2 is laminated so that it can be sequentially peeled from the adhesive tape 1.

In the case of a deformed shape, if the non-application portion 2b is formed on the protruding portion forming a part of the edge portion, the non-application portion 2b and the application portion 2a can be easily discriminated from each other and can be easily peeled off from there. It is extremely easy to use.

This adhesive tape piece 2 is made of a natural rubber-based or synthetic rubber film on the back surface of a synthetic plastic film such as a polyolefin film such as polyacetate, polyethylene, polypropylene, etc., a polyester film, a polyamide film, etc. which has been subjected to a printable treatment. It is possible to use those coated with a rubber-based or acrylic-based adhesive.

As the printable treated film, a usual matte film such as one having a surface coated with an inorganic fine powder mixed with an adhesive or one having a roughened surface is used.

As shown in FIGS. 1 and 2, the laminated adhesive tape 1 of the present invention has a bottom tape piece 3 having non-adhesiveness on both sides on the lowermost layer, and the adhesive tape piece 2 on the second layer. , The upper surface is a printable and non-adhesive release surface, and the lower surface is an adhesive surface.

The number of laminated adhesive tape pieces 2 in one laminated adhesive tape 1 is not particularly limited, but is preferably about 5 to 50. Regarding the size of the laminated adhesive tape 1, the length and width of the flat surface shape are usually 50 mm or less, and the length or width of the non-coated portion 2b, whichever is shorter, is usually 3 mm or more. Further, the shape can be a square, a circle, or any irregular shape having a protrusion at least at one place, and is not limited to a particular shape.

The laminated adhesive tape 1 of the present invention having the above-described structure can be used to correct the copy / fax original document and blindfolded fax simply by picking the non-coated portion 2b and sequentially peeling it from the uppermost adhesive tape piece 2. It can be used as it is when it is necessary by temporarily writing an address or updating numbers and letters, and by sticking out the non-coated part for the index such as a notebook.

[0015]

[Effect of the device]

 As is clear from the above description, the laminated adhesive tape of the present invention is a laminate of a plurality of adhesive tape pieces, one part of which is coated with an adhesive, leaving a part thereof, and having an arbitrary planar shape. There is no need to cut with a cutter, scissors, knife, etc., and by simply peeling off the uppermost adhesive tape piece, it is possible to print on it without any special operation, making it easy to use .

In addition, when a piece of adhesive tape is once attached and peeled off from an adherend after use, if the uncoated portion is left without being discarded, it can be easily peeled off by picking and pulling it. You can

Furthermore, when the planar shape of the adhesive tape piece is an arbitrary irregular shape having at least one projecting portion, it is easy to distinguish between the coated portion and the non-coated portion, and the whole shape is interesting. It can be widely used for decoration, display, sign, etc. where seals and stickers are often used in the past.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a laminated adhesive tape having various shapes according to the present invention.

FIG. 2 is a plan view of an adhesive tape piece applied to each of the laminated adhesive tapes.

[Explanation of symbols]

 1 Laminated adhesive tape 2 Adhesive tape piece 2a Applied part 2b Non-applied part 3 Bottom tape piece

Claims (1)

[Scope of utility model registration request] 1. A laminate of a plurality of adhesive tape pieces which are made of a printable synthetic resin matte film having a desired shape and whose back surface is coated with an adhesive with a part of the edge not being applied. A laminated adhesive tape that allows you to write notes.