KR20110047900A - Adhesive tape to guard the corner of book cover - Google Patents

Abstract

PURPOSE: An adhesive tape is provided to prevent the scratch or damage of a book corner and to easily remove the adhesive tape using non-adhered surface extending from the adhered surface of the inner side of a book cover. CONSTITUTION: In an adhesive tape, two crossing folded edges(3) is molded before adhesion so that a folded state edge is maintained in the state where external force is not applied to a part of a book corner in an adhered tape surface(1) direction; and a chamfering side processed in an adhesive tape corner with a minimum width is located in the same line as an adhesive tape cross section.

Description

Adhesive tape to protect the corner of the book {Adhesive tape to guard the corner of book cover}

Exemplary drawings of an adhesive tape for protecting book corners for implementing the present invention are shown in FIG. 1.

Two folded corners orthogonal to each other so as to maintain a constant folded direction in the direction of the adhesive surface (1) indicated by the hatched state without an external force applied to the adhesive surface (1) of the adhesive tape having a certain shape and size ( 3) is molded before bonding.

One corner of the two folded corners orthogonal in the development view of FIG. 1 is an adhesive tape with a chamfered surface (b) which is processed to a minimum width so that it can be machined and blunted so as not to damage the user's skin after folding. Set the beginning of the two folded edges so that they are collinear with the cut plane.

In the development of FIG. 1, both ends of the adhesive tape are extended to generate a non-adhesive surface on which the adhesive is not applied in both directions of the adhesive surface.

As shown in FIG. 2, a non-adhesive surface is generated for a cover or inlay of a book without a coating in which the user intentionally prevents the non-adhesive surface from being used or does not remove the adhesive tape without damaging the geological lipids of the book. The adhesive tape can be produced so as not to.

As shown in Figure 3, the shape and size and color of the adhesive and non-adhesive surface can be produced in a wide variety.

Adhesive application work may be carried out before or after forming the folded edge or, if necessary, in a finished product state.

In general, cutting, bending, adhesive coating technology, etc. applied to the production of adhesive tape has already been commercialized and applied in various fields.

Through the invention of the adhesive tape for protecting the corner of the book is to solve the following problems.

If you try to stick the existing Scotch tape or regular adhesive tape to the corner of the book, it is difficult to match the horizontal and vertical plane of the book and the adhesive tape.

Even when the adhesive tape is adhered to the corner of the book, a sharp right angle is formed at the corner portion where the horizontal and vertical edges are perpendicular to each other, so that the user may be injured during the use process. To prevent this, the hassle of cutting off the sharp part of the corner using scissors or the like separately occurs.

After the adhesive tape is glued, the user needs to scrape the adhesive surface with a fingernail or other sharp edged tool in order to remove it again. As a result, it is difficult to remove the adhesive tape because only a part of the adhesive tape is peeled off. This happens.

Means for solving the above problems are as follows.

The adhesive tape is molded before bonding to form two folded corners (3) orthogonal (3) before bonding to maintain a constant folded state in the direction of the bonding surface (1) without applying external force to the inner bonding surface. Based on the folded surface of the adhesive tape to be bonded, the corners of the book should be aligned in the horizontal and vertical directions for easy folding.

Sharp edge of the corner after bonding so that the corner of two folded corners orthogonal to the corner of the front face of the book is placed on the same line as shown in the developed view of FIG. To prevent.

The non-adhesive surface 2 which does not apply adhesive to the outer portion of the adhesive tape bonded to the back of the book cover is extended from the adhesive surface so that the user can easily remove the adhesive tape as needed.

According to the user's preference, make a rectangular or other shape, size and color (4, 5) on the front and back of the book and apply the adhesive only on one or all sides.

The adhesive tape used may be a conventional general adhesive tape or a scotch tape that can be molded before adhesion of the bent surface, and has excellent moldability in order to easily distinguish the boundary of the folded surface, and to prevent scratches or damage. Thick adhesive tape can also be applied.

The effects that can be expected through this invention are as follows.

It is common for the corners of the covers and inlays of books that are frequently used by individuals and libraries to wear out naturally or to cause scratches or damages during handling. Scratches or damage at these corners also significantly affect the life of the book.

To prevent this, adhesive tape made of vinyl or plastic material is attached to the corner of the book to prevent a large portion of such scratches and damage.

In addition, when additional scratches or damages occur in the adhesive tape due to the damage that occurs after the adhesive tape is adhered, it may be supplemented by applying a larger adhesive tape.

When the adhesive tape is removed due to the disposal, recycling, or other needs of the book, the adhesive tape can be easily removed using the non-adhesive side that extends from the adhesive side of the inside of the book cover. Problems that occur can also be reduced.

In the long run, the longevity of these books can lead to a reduction in paper resources.

Specific details for the implementation of this invention are as follows.

Such adhesive tapes can be marketed in the form of commonly used paper or stickers.

1) Sold with oil-resistant oil paper attached to inlay

In this case, the oil-resistant oil species can be manufactured to attach several adhesive tapes at a time by processing them in a series of mountain shapes with both sides of the adhesive surface attached to the inlay with the folded surface of the adhesive tape inlaid. . Alternatively, two folded sides of the adhesive tape may be molded, and then the tape may be unfolded and sold with one or more adhesive tapes attached to the inlays.

2) Sold in the state that the adhesive side is bonded to the folded side without being deceived.

In this case, in order to prevent the adhesive surface from being exposed due to air, the adhesive force is reduced, and the left and right sides and the center portion of the rectangular adhesive tape fabric do not completely cut off the upper chamfered area of the bonded and non-bonded surfaces. It can be processed so that it can be cut and used at the stage of use without being cut off.

This invention can be used industrially as follows.

Adhesive tape for book corner protection can be used by all users in the following steps.

1) A print shop or publisher that produces a cover or complete book

2) bookstore selling books

3) The user using the book

As shown in Figure 3 is applied to the shape is somewhat complicated to process even if the processing cost increases can be cut to a variety of shapes for aesthetic purposes and can also produce a variety of corners of the adhesive tape size and the color is transparent Scotch tape or It can be produced by colored adhesive tape.

In the case of processing into a standardized rectangular shape, the shape of the cutout surface for mass production is also easily configured, and mass production can be easily performed simply by adding a process of cutting lines to a large adhesive tape fabric.

1 exploded view of the adhesive tape and front back

Figure 2 Development and front back of adhesive tape without adhesive side

Figure 3 various adhesive tape shape front back

1 adhesive side

2 non-adhesive side

3 folding corners

4 Front Adhesive Tape Shape

5 Backing Tape Geometry

Fall angle 90 degrees

Me chamfer

Claims (1)

Adhesive tape that adheres to the cover or inlay corner of the book. Forms two orthogonal folded edges (3) orthogonal to each other to maintain a constant folded state without any external force applied to the adhesive surface (1). The corners of the two folded edges orthogonal to the corners of the front face of the book are placed on the same line as the adhesive tape cut surface, as shown in the development of FIG. If necessary, have a rectangular or other shape, size, and color (4,5) in a flattened state, with the non-adhesive side (2) extending from the adhesive side to the outside of the adhesive side on the back side of the book cover. Vinyl or plastic adhesive tape designed to protect the corners of the book, made on one or all sides, before or after folding the adhesive

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