JPH07214965A - Newspaper binding metal fitting - Google Patents

Abstract

PURPOSE:To obtain a binding metal fitting capable of certainly grasping the respective paper pieces of a twofold newspaper so as not to shift them during utilization by bending a leaf spring plate into a hairpin shape and twisting one end thereof at a right angle in the vicinity of the bent part and forming the other end thereof into a recessed cross-sectional shape. CONSTITUTION:A binding metal fitting 1 is obtained by bending a leaf spring plate into a hairpin shape at the part of a spring part 2 and equipped with an inside grasping part 3 formed by twisting one end of the leaf spring plate at a right angle in the vicinity of the spring part 2 and an outside grasping part 4 bent into a recessed cross-sectional shape so as to be opposed to the inside grasping part 3. Spring force is energized to the spring part so as to obtain appropriate grasping force in the inside and outside grasping parts 3, 4. At the time of use, both upper and lower end parts of the folds of a plurality of newspapers folded double in a superposed state are inserted in the binding metal fitting 1 so that the inside and outside grasping parts 3, 4 are respectively positioned inside and outside the folds to grasp the folds of the newspapers without positionally shifting them.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal fitting for temporarily sandwiching and using a document obtained by stacking a plurality of paper pieces such as newspapers and folding them in half.

[0002]

2. Description of the Related Art Conventionally, when a newspaper is used, it is generally used in two folds without using a binding metal fitting, and especially when an unspecified number of people use it. It was used as a staple with a binder or staple.

[0003] Thus, if the folded newspaper is used as it is, the pieces of paper will shift up and down, left and right during use, and it will be uncomfortable. If it is folded in four, irregular There are many folds and it becomes messy. Also, when using the folded newsprint as a binding with a binder or staple, when you open the page,
The binding part hides the printed part in the fold,
I have extra ears and feel inconvenient or uncomfortable when reading.

[0004]

SUMMARY OF THE INVENTION The present invention has been conceived in view of the above-mentioned points, and the two folded newspaper pieces are securely sandwiched so as not to shift from each other during use. In addition, it is an object of the present invention to provide a binding tool for newspaper that is easily removable.

[0005]

Means for Solving the Problems A flat spring plate is bent into a hairpin shape, a spring force is applied to the part, and one end is bent at a right angle near the bent part to form an inner sandwiching piece. The end has a concave cross section perpendicular to the longitudinal direction, and the binding metal fitting is formed so that the concave portion is bent so as to face the inner sandwiching piece to form the outer sandwiching piece.

[0006] A plurality of the binding metal fittings are stacked and folded in half, and the inner sandwiching pieces are inserted and sandwiched at both ends of the folds of the newspaper.

[0007]

The inner sandwiching portions 3 are folded along the folds 6 of a plurality of newspapers 5 on which the binding metal fittings 1 are overlapped and the inner sandwiching portions 3 are folds 6 respectively.
When inserted so that it is on the inside, the inner pinching part 3 and the outer pinching part 4 pinch the fold line 6 in the occlusal state by the spring force, and the paper piece easily shifts to the left, right, up and down while using the newspaper 5. Never. Also, the binding metal fitting 1 does not easily move from the mounting position.

[0008]

EXAMPLES Examples of the present invention will be described below. As shown in FIG. 1, the binding metal 1 has a flat spring plate bent at the spring portion 2 into a hairpin shape to apply a spring force to the spring portion 2.
, One end is twisted at a right angle to form the inner sandwiching portion 3, and the other end is bent so that the recess faces the inner sandwiching portion 3 to form the outer sandwiching portion 4.

A spring force is applied to the spring portion 2 so that an appropriate clamping force can be obtained between the inner clamping portion 3 and the outer clamping portion 4.

When a plurality of sheets of the binding metal 1 are used as a binding metal of the newspaper 5 folded in two, as shown in FIG.
As shown in, the binding metal 1 is inserted into the upper and lower ends of the fold 6 of the newspaper 5 so that the inner sandwiching portion 3 is located inside the fold 6 and the outer sandwiching portion 4 is located outside. Pinch. If the end of the inner sandwiching portion 3 is rounded and the end of the outer sandwiching portion 4 is slightly bent outward, the binding metal fitting 1 can be easily inserted.

[0011]

Since the present invention is constructed as described above, when the newspaper is used, the folds can be used in the same state as when the binding tool is not used, that is, in the saddle-stitched state. Without binding inside the binding, the binding metal fitting holds the newspaper securely between them, and the newspaper pieces are unlikely to slip during use. It goes without saying that the present invention can be used as a binding tool for documents in which a plurality of sheets other than newspapers are stacked and folded in half.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is a partial cross-sectional view showing a state in which the binding metal fitting is clamped at one end of a fold of newspaper according to the embodiment of the present invention.

[Explanation of symbols]

 1 Binding Metal Fitting 2 Spring Part 3 Inner Clamping Part 4 Outer Clamping Part 5 Newspaper 6 Fold

Claims (1)

[Claims] 1. A flat spring plate is bent into a hairpin shape and is biased by a spring force, and one end is twisted and bent at a right angle near the bent portion, and the other end has a concave cross section perpendicular to the longitudinal direction, Newspaper binding metal fittings formed by bending so that the recesses are on the inside.