JPH111085A - Binding tool for slip or the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make the binding work for bonding slips perforated by a perforator and binding them by a binding string easy. SOLUTION: Two levers 2, 2 of a diameter smaller than the diameter of binding holes (a) of slips A provided with slits 3 formed along the length direction and opened at the upper ends are disposed in upright at the hole pitch of a two-hole perforator, and both sides of a binding string 5 and both sides of the binding string 5 with tapered head sections 6 having engaging sections for engaging with the upper end openings of the supporting levers 2 are inserted respectively into the supporting levers 2, 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a binding device which is used to bind an organized sheet or a slip perforated by a two-hole punch.

[0002]

2. Description of the Related Art Conventionally, in order to arrange paper sheets such as organization papers and slips perforated by a two-hole perforator, a support table is used.
An arranging tool consisting of two tapered long support shafts having a diameter smaller than the hole diameter of the hole punch and two parallel ones with the hole pitch of one or two hole punches. Using the support shaft, a binding hole perforated in a slip or the like is inserted and laminated, and then, in order to collectively arrange the required number of slips and the like, the sheet is extracted from the support shaft, and then the binding hole is bound to the binding hole. Was inserted and bound by a binding string.

[0003]

However, according to the conventional structure described above, when slips or the like in a stacked state are pulled out from the support shaft, the binding holes are displaced, and the binding cord is inserted through the binding holes. There is a disadvantage that the work of binding together takes time.

[0004]

In order to solve the above-mentioned drawbacks of the prior art, the present application has a diameter smaller than the diameter of a two-hole punch and has an upper end along a length direction. A support base on which two support rods are provided upright at a hole pitch of a hollow one or two-hole punch having a slit opened at the upper end, and the upper end opening of the support rod is locked at both ends. A locking portion fixed to a tapered head provided at a lower end portion, and a binding string inserted into the support rod, and preferably the upper end opening of the support rod in the above. The portion has a conical inclined surface, and the engaging portion of the head has an inclined surface that engages with the inclined surface.

Further, the present invention relates to a hole pitch of a one- or two-hole punch having a width smaller than the hole diameter of the two-hole punch and having a C-shaped holding portion provided at the upper end portion in plan view. A support base having two supporting rods standing in parallel with each other, and a binding string formed by fixing a tapered head provided at each end to a lower end with a locking portion for locking the holding portion. Preferably, the supporting rod is formed of a plate-like piece curved in the width direction, and the lower part of the holding portion is inclined inward.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of the whole of the embodiment of the present invention.
Is a rectangular support base formed of, for example, synthetic resin, wood, steel plate, or the like, and having a surface inclined in the front direction, and having a diameter smaller than the hole diameter of the two-hole punch at the rear end center position. The supporting rods 2, 2 having a thickness are erected in parallel at the same interval as the hole pitch of the two-hole punch.

The supporting rods 2, 2 are formed of hollow pipes and have slits 3, which are open at the upper end along the length thereof.
3 are preferably provided at the back of the support rods 2, respectively, and the upper end openings 4 of the support rods 2, 2 are formed in a conical shape by inclined portions.

A binding string 5 made of, for example, a thread inserted on both sides into the supporting rods 2, 2 through the slits 3, 3 has a conical shape made of, for example, a synthetic resin tapered at both ends thereof. The lower end of the head 6 is provided with a locking portion 7 having an inclined surface coinciding with the inclined surface of the upper end opening 4 of the support rod 2.

A number of non-slip streaks or small projections 8 are formed on the outer peripheral surface of the head.

FIG. 2 is an enlarged sectional view showing a state in which the binding string 5 is inserted into the support rod 2, and the width of the slit 3 is set so that the binding string 5 cannot be dislodged. 5 is formed with a width slightly smaller than the diameter.

FIG. 3 is an enlarged cross-sectional view of a part of the distal end of the binding rod 5 with the binding cord 5 interposed therebetween. Strap 5 with interposition
The diameter L of the thickest part is slightly smaller than the hole diameter of the two-hole punch so that the head of
Further, it is formed so as to have the same diameter as the support rod 2.

In use, both sides of the binding cord 5 are inserted through the slits 3 into the support rods 2, 2 erected on the support base 1, and the locking portion of the head 6 is provided. In the state shown in FIG. 1 in which 7 is aligned with the inclined surface of the upper end opening 4 of the support rod 2, a binding hole a formed in the paper A by a punch on the support rods 2 and 2 is indicated by a virtual line in FIG. As shown, they are inserted and sequentially laminated.

Next, when the required number of sheets in the stacked state are to be pulled out from the supporting rods 2 and 2 to be arranged,
While holding the head 6 of the binding string 5, slit the binding string 5
Is pulled down from the upper portion to release the insertion state of the binding string 5, and then the binding string 5 is placed in a state of being inserted into the binding hole a. After the binding, the sheet A is pulled out from the supporting rods 2 and 2, or the sheet A and the binding string 5 are both pulled out from the supporting rods 2 and 2 and then bound by the binding string 5 to spell the sheet A. It is something to put.

Although the above description has been given of the case where the two support rods 2 and 2 are provided in parallel, the use mode in which the paper sheet A is bound by inserting the binding cord 5 only through a single binding hole is described. In this case, one support rod 2 is erected on the support base 1 and
, Only one of the binding strings 5 is inserted.

While the above description has exemplified the case where the supporting rod 2 is formed of a hollow pipe, FIG. 5 shows a long, slightly curved in the width direction having a width D smaller than the hole diameter of the two-hole punch. Two supporting rods 10, each of which has a C-shaped holding portion 9 provided at its upper end so as to protrude preferably in the rear direction,
FIG. 6 shows another embodiment in which the support 10 is erected in parallel at the same interval as the hole pitch of the two-hole punch, and the supporting rods 10 are provided with the binding string 5. FIG. 2 is a sectional view showing the relationship between the support rod 10 and the binding string 5 in the embodiment. Also preferably, as shown in FIG.
When pulling out from the support rods 10, 10, the binding holes a
An inwardly inclined slope 9 ′ is formed at the lower portion of the support portion 9 so as not to be hooked on the lower edge of the support portion 9.

In the above description, although the locking portion 7 of the head 6 is formed by an inclined surface, the upper surface of the holding portion 9 is also formed by an inclined surface.

In the above, the support rod 10 may be made of a steel wire or the like instead of the plate-like piece, and the thickness thereof is
Is limited to the range of the hole diameter a of the two-hole punch.

[0018]

Since the present invention is constructed as described above, after the sheets such as the rearranging sheets and the slips are pulled out from the support shaft as in the prior art, the binding cord is re-attached to the binding hole. Insertion work can be omitted, which is extremely convenient for organizing slips and the like.

In particular, according to the configuration of the first aspect, when a binding hole such as a slip is inserted into or pulled out from the support rod, the binding hole does not come into contact with the binding string, so that the binding hole can be smoothly inserted.

According to the third aspect of the present invention, there is no need to insert the binding cord over the entire length of the support rod, and therefore, there is an advantage that the binding strap can be easily assembled and removed.

According to the fourth aspect of the present invention, since the support rod is curved in the width direction, it has excellent mechanical strength, and according to the fifth aspect of the present invention, it is hooked when a slip or the like is pulled out. There is an advantage that there is no fear of damaging the stapling hole since no refilling occurs.

[Brief description of the drawings]

FIG. 1 is an overall perspective view.

FIG. 2 is an enlarged cross-sectional view showing a state where a binding string is inserted into a support rod.

FIG. 3 is an enlarged partial cross-sectional view of a distal end portion in a state where a binding string is inserted into a support rod.

FIG. 4 is an enlarged view of the head section of the binding string.

FIG. 5 is a partially omitted general perspective view of another embodiment.

FIG. 6 is an enlarged sectional view showing the relationship between the binding string and the support rod in the above.

FIG. 7 is an enlarged side view of the upper part of the support rod.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Support stand 2 Support rod 3 Slit 4 Upper end opening part 5 Binding string 6 Head 7 Inclined part 9 Retaining part 9 'Slope 10 Support rod A A slip a Binding hole

Claims (5)

[Claims] 1. A hole of a hollow one- or two-hole punch having a diameter smaller than the hole diameter of a two-hole punch and having a slit opened at an upper end along a length direction. A support base on which two support rods that are parallel to each other with a pitch are erected, and at both ends,
A slip formed by fixing a tapered head provided at a lower end with a locking portion for locking the upper end opening of the support rod and a binding string inserted into the support rod. Binding tool. 2. The method according to claim 1, wherein the upper end opening of the support rod has a conical inclined surface, and the engaging portion of the head has an inclined surface that engages with the inclined surface. Slippers such as slips. 3. A one- or two-hole piercer having a width smaller than the diameter of the two-hole piercer and having a C-shaped holding portion at the upper end in parallel with the hole pitch of the one or two-hole piercer. And a binding string formed by fixing a tapered head provided at both ends to a locking portion for locking the holding portion at a lower end portion at both ends. A binding tool such as a slip characterized by the following. 4. The binding device according to claim 3, wherein the support rod is formed of a plate-shaped piece curved in the width direction. 5. The binding device for a slip or the like according to claim 3, wherein a lower portion of the holding portion is inclined inward.