JPH0336731Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a connecting staple that is loaded into a stapler to bind paper, etc., and particularly relates to an improvement in a colored connecting staple in which the upper surface of the staple is colored.

(Prior Art) There are so-called color staples whose surfaces are colored with paint or the like to match the color of the material to be bound.
Also known is a series of staple staples in which the entire upper surface is colored.

(Problem to be Solved by the Invention) Normally, staples are produced by drawing a single wire until a predetermined wire diameter is obtained, joining a predetermined number of wires, and cutting them to a predetermined length to produce a connected staple. Alternatively, a manufacturing method has been adopted in which the wire is drawn, cut into a predetermined length, and then a predetermined number of wires are joined together.

In either case, the outer periphery of the surface of the connected staple is filled with adhesive, so if that surface is colored with paint, etc., the adhesive will be interposed between the staple material and the paint, and the paint and staple material will not bond properly. In addition to not being able to achieve good adhesion, the original color of the paint could not be obtained because the adhesive was used as a base. For this reason, there is a method of coloring the upper surface by adding a step of removing the adhesive from at least the upper surface of the connecting staple, but in this case, the adhesive filled in the recesses between each staple material on the upper surface of the connecting staple is removed. If the adhesive remains in the recesses between each staple material and is colored in this state, the color will be different between the surface of the staple material and the adhesive remaining between the staple materials, and the whole will be uneven with a striped pattern. It became a color.

(Means for Solving the Problem) For this purpose, the connecting staple of the present invention has a plurality of staple materials each having a flat surface on one side and a convex surface on the other side adjacent to each other in parallel, and each adjacent convex surface. An adhesive is filled and arranged in the recessed space formed by the facing slopes, and the staple is adhesively connected only on the other side where the recessed space is formed, and the upper surface, which is one side of the staple, is colored. It is characterized by the fact that

(Example) To explain the connecting staple of the present invention based on FIGS. 1 to 3, 1 is the connecting staple of the present invention, the flat upper surface 2 is colored, and the lower surface 3 is coated with adhesive. A is filled and pasted. As shown in FIG. 2, the staple material S has a flat surface 4 on one side and a convex surface 5 on the other side, and both ends are bent toward the other side to form a pair of legs 6, 6. Therefore, by arranging the staple materials S in parallel and adjacent to each other, the upper surface 2 of the connected staple 1 becomes a flat surface, and the recessed space 7 is formed between the adjacent staple materials S on the lower surface 3. This recess space 7
By filling the adhesive A into the staple materials S, the staple materials S are firmly connected to each other. In addition, when the slope part 8 of the convex surface of the staple material S is filled with the adhesive A, the contact area with the adhesive A is sufficient to maintain the connection between adjacent staple materials S. It is sloped. The upper surface 2 of the connected staple 1 is flat because it is formed from the flat surface 4 of the staple material S, and this upper surface 2 is patterned with a paint P in an arbitrary color.

In the staple material S of the above embodiment, the convex surface 5 is formed into a gentle convex shape, but when the staple materials S are placed adjacent to each other in parallel, the adhesion is sufficient to maintain the connected state of each adjacent staple material S. Agent A
Any shape may be used as long as it forms a recessed space 7 filled with.

(Effect) Since the lower surface of each staple material is a convex surface, a concave space is formed between adjacent staple materials by the facing slopes of the convex surfaces, and the inclination angle of this slope is By appropriately selecting the length and the length of the slope, adjacent staple materials can be connected using adhesive on only one side. Therefore, since the surface on which no adhesive is used, that is, the top surface of the connecting staple, can be made flat, this top surface can be easily colored by means such as inking, and furthermore, the paint applied to the top surface is flat. Since it is applied to a uniform base, a good coloring condition can be obtained, and by applying a desired pattern on the top surface, the connected staple can have an advertising effect, which is extremely effective in practical terms. It is something.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a connecting staple according to the present invention, FIG. 2 is a perspective view of a staple material constituting the connecting staple, and FIG. 3 is a cross section taken along line A-A of the connecting staple in FIG. DESCRIPTION OF SYMBOLS 1... Connecting staple, 2... Upper surface of connecting staple, 3... Lower surface of connecting staple, S... Staple material, 4... Flat surface, 5... Convex surface, 6
... Legs made of staple material, 7 ... Recessed space, 8
... Sloped part of convex surface, A ... Adhesive, P ... Paint.

Claims (1)

[Scope of utility model registration request] A plurality of staple materials each having a flat surface on one side and a convex surface on the other side are arranged adjacent to each other in parallel, and an adhesive is filled and placed in the recessed space formed by the facing slopes of each adjacent convex surface. . A connected staple, characterized in that the staple is adhesively connected only on the other side where the recessed space is formed, and the upper surface, which is one side of the staple, is colored.