KR100302485B1 - Device of stapler - Google Patents

Abstract

PURPOSE: A saddle stitching stapler device is provided to bind a plurality of spots with one operation by interlocking a plurality of stapler device installed with each other, saddle stitch, and use two staples, alternatively. CONSTITUTION: The saddle stitching stapler device comprises a body, in which a shape are formed throughout from a front portion to a rear portion, and vertical guide grooves(27) are formed in both sidewalls, a plurality of supporters installed in a lower plate of the body(1) in a predetermined distance, a plurality of staple receiving portion(7,8) installed in a predetermined distance on a plate coupling with the guide grooves(27) formed in both sidewalls of the body(1) in an upper portion of the supporter, a plurality of the pressing portion installed in a predetermined distance in the lower portion of the plate coupling with the guide grooves(27) formed in both sidewalls of the body(1) in an upper portion of the staple receiving portion(7,8), and press means(12) including the pivot lever and pivotably installed through both sidewalls of the body in the upper portion of the pressing portion.

Description

Saddle Stitcher Unit {DEVICE OF STAPLER}

The present invention relates to a stapler, which is a steel making device, and in particular, by interlocking and installing a plurality of stapler devices, it is possible to make a plurality of steel works in one operation, and saddle stitching, and selectively use two kinds of stapler needles. It relates to a saddle stitcher stapler device.

A stapler is a tool or device used when binding or binding various documents.

There are two types of staplers for staples for staples, namely, 10 and 33 needles, and both types of supporting parts, submerged parts, and pressure parts are hinged so that the pressing part is placed on the supporting part while the document is placed. When pressed, the pressing piece of the pressing portion pushes out one of the needles accommodated in the receiving portion to penetrate the document, and both ends of the penetrating needle are lifted up by the action of the guide groove of the supporting portion to iron the document.

However, such a conventional stapler had a number of closures and problems as follows.

In other words, the conventional stapler has only one needle at the time of operation once, and if you place in a plurality of places, the inconvenience of having to repeat the same operation several times and wastes a lot of work time, if you place a plurality of places between the needle and the needle The spacing and distance are not constant, so it is impossible to create a neat appearance. When using different types of needles, it is necessary to use different staplers with different needles. Therefore, there is a problem such as the inconvenience that must be replaced.

In addition, due to the nature of the stapler structure there is a position that can not be located deeply to be placed, such as binding form, there is a closed end that is impossible to saddle stitching the middle.

That is, it is impossible to saddle stitch work to fold the center so that pages are folded one by one, such as weekly papers, and in this case, there is a need to find a bookbinding machine equipped with a saddle stitcher.

The present invention has been made to solve the conventional problems as described above, the object of the present invention by linking and installing a plurality of stapler devices to be interlocked at the same time in a single operation, saddle stitch is possible, It is to provide a saddle stitching stapler apparatus which can selectively use two kinds of stapler needles.

The saddle stitcher stapler device of the present invention for achieving the above object, the body is formed ㅁ form penetrated in the front and rear, and the guide groove is formed on both side walls vertical; A plurality of support parts spaced apart at predetermined intervals from the lower end of the body; A plurality of submersion parts installed at predetermined intervals on a plate coupled to the guide grooves formed on both side walls of the body at an upper portion of the support part; A plurality of pressing parts spaced apart at predetermined intervals from a lower end of a plate coupled to guide grooves formed on both side walls of the body from the upper part of the submersion part; The pressurizing means is rotatably installed through both side walls of the body at the upper portion of the pressing portion, and has a rotating lever.

In addition, a plurality of stapler spacing adjusting device is provided with a guide groove in the transverse direction on the lower end of the body provided with the support portion, the plate provided with the immersion portion and the plate provided with the pressing portion so that the supporting portion, the submersion portion, the pressing portion is moved in the lateral direction. It is formed, the pinion gear is installed in the support portion and the submerged portion so that the support portion, the submersion portion, the pressurization portion simultaneously moves in the transverse direction, the rack gear meshing with the pinion gear is installed at the bottom of the plate and the body and the submerged portion is installed Each pinion gear is connected to a wire so as to rotate in opposite directions, respectively.

In addition, the 10-needle accommodating part for accommodating the 10-needle to the 33-immersion chamber for the selective use of the 10- and 33-needles is integrally formed, and the hardening grooves for the 10- and 33-needles are formed on the surface of the supporting part. The support part is rotatably installed to enable simultaneous use of the hardening grooves for the 10th and 33th needles.

1 is a cross-sectional view for explaining the overall configuration of the present invention,

2 is a side cross-sectional view of the present invention;

3 is a side cross-sectional view showing a state of use of the present invention;

4 is a cross-sectional view of the submerged portion of the present invention,

5 is a plan view of the support of the present invention,

6 is an exploded perspective view showing a plate structure of the present invention;

<Explanation of symbols for the main parts of the drawings>

1: body 2: side wall

2a, 3a, 6a, 9a: guide groove 2b: shaft hole

3: plate 3b: aperture hole

4,5: support part 4a, 5a: shaft

6,9 plate 7,8 submerged part

10,11: pressing portion 12: pressing means

13: lever 14a, 14b, 14c: spring

15,16: Pinion gear 17,18: Rack gear

19: wire 20: 10 needle

21: Room 33 33: Guide

23, 24: hardening groove 25: push rod

25a: rod spring 26: object

27: guide groove 28: ruler

29: fixing bolt

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a front cross-sectional view for explaining the overall configuration of the present invention, Figure 2 is a side cross-sectional view of the present invention, Figure 3 is a side cross-sectional view showing a state of use of the present invention, Figure 4 is a immersion portion cross-sectional view of the present invention. 5 is a plan view of the support of the present invention, Figure 6 is an exploded perspective view showing a plate structure of the present invention.

As shown, the saddle stapler device of the present invention comprises: a body (1) having a U-shaped penetrating forward and rearward and having a guide groove (2a) and a shaft hole (2b) perpendicular to both side walls (2); A plurality of support parts (4) (5) spaced apart at predetermined intervals from the plate (3) installed below the body; A plurality of submersion parts (7) (8) spaced apart at predetermined intervals on the plate (5) coupled to the guide groove (2a) formed on both side walls of the body from the upper portion of the support; A plurality of pressurizing parts 10 and 11 spaced apart at predetermined intervals from the upper end of the submersion part at a lower end of the plate 9 coupled to the guide grooves 2a formed on both side walls of the body; And a pressing means (12) rotatably installed through both shaft holes (2b) formed at both sidewalls (2a) of the body at the upper portion of the pressing portion, and having a rotation lever (13).

The plate 6 is supported by a tension spring 14a, the plate 9 is supported by a tension spring 14b, and a spring 14c is connected to the end of the pressing portion 12.

The submerged part includes a push rod 25 and a push rod spring 25a having a conventional structure, and has a rear end opening structure.

The pressing part 11 is provided with a guide 11a to be fitted to the outer wall of the submersion part 8.

In addition, the center support portion 4, the submerged portion 7 and the pressing portion 10 is fixedly installed for adjusting the spacing of a plurality of staplers installed in a plurality, the support portion 5 on both sides of the center of the fixed installation. And the submersion part 8 and the pressing part 11 are installed to move in the transverse direction.

To this end, the guide grooves 3a in the transverse direction are formed on both sides of the plate 3 around the fixed support 4, and the guides in the transverse direction are formed on both sides of the plate 6, around the fixed submerged part 7. Guide grooves 9a in the transverse direction are formed on both sides of the plate 9 with the groove 6a as the center of the fixed pressing portion 10, and the support portion, the submersion portion, and the pressing portion are simultaneously moved laterally. Pinion gears (15) and (16) are installed in both support portions (5) and both submersion portions (8), and rack gears (17) and (18) 18 engaged with the pinion gears (15) and (16) are plate (3). And installed at the bottom of the plate (6), by connecting the wire 19 to each of the pinion gear (15, 16) to rotate in the opposite direction, respectively.

That is, the installation method of the wire 19 is the support part 5 and the submerged part 8 on both sides when moving any one of the supporting part, the submersion part and the pressurizing part left and right in the center support part 4 And the submerged portion (7) is to be installed on the pulley so as to be unfolded or retracted at the same time.

At this time, the plate 3 is formed with an opening hole 3b to receive the pinion gear 16 and the rack gear 18 protruding from the lower end when the plate 6 is lowered.

Further, the 10th needle guide 22 for accommodating the 10th needle 20 in the submerged portions 7, 8, and 8 'for the 33th needle so that the selective use of the 10th needle 20 and the 33th needle 21 is possible. ) And the hardening grooves 23 for the No. 10 needle and the hardening grooves 24 for the No. 33 needle are formed on the surfaces of the supporting portions 4, 5, 5 '. It is installed on the shaft (4a) (5a) so that each support portion can be lifted and rotated to enable simultaneous use of the rigid groove.

In addition, after adjusting the spacing of the supporting part, the submersion part, and the pressing part, the fixing bolt 29 is installed at the front end of the plate 3 so as to be fixed at the adjusted position so that the end of the fixing bolt is the shaft of the supporting part 5. (5a) to pressurize or release the pressure, to form a guide groove 27 penetrating back and forth in the lower body (1) to adjust the position of the object to be iron 26, the ruler 28 through the through groove The slide was installed to be movable.

It demonstrates the effect of the present invention configured as described above.

First, the stapling needle (33, needle 21) is accommodated in the submerged portion (7) (8) in consideration of how many places to put, and the supporting portion (5), the submerged portion (8) on both sides in consideration of the interval and position to be removed The interval of the pressurizing part 11 is adjusted.

That is, the lever 13 is rotated so that the end portion of each pressing portion 11 is slightly inserted into the upper end of each of the submersion portions 8 so that any one of the supporting portion, the submersion portion, and the pressing portion is left or right. When moved to the right, the center of the support portion, the submerged portion, the pressing portion on both sides fixed by the action of the wire 19, pinion gear 15, 16, rack gear 17, 18 at the same time It will be opened or retracted to the center so that the desired spacing can be precisely adjusted.

When the short adjustment is completed, in order to maintain a stable fixed state by tightening the fixing bolt 29 is in close contact with the shaft (5a) of the support (5).

In such a state, after pushing the object to be bound 26 between the supporting part 5 and the submerged part 8, the ruler 28 is adjusted to accurately determine the position to be bound.

Then, when the lever 13 is rotated, the pressing means 12 connected with the lever is rotated to gradually lower the plate 9 of the pressing portion.

The plate 9 is lowered along the guide grooves 2a formed on both sidewalls 2 while tensioning the tension springs 14b, so that the ends of the pressing portions 10 and 11 are respectively submerged 7 and 8. At the same time, the guide 11a is inserted into the outer wall of the submerged portion 8 and is in close contact with each other.

When the lever 13 is further rotated in this state, the ends of the respective pressurizing portions lower the plate 6 on which the submerged portions are installed without being drawn in in a state of being slightly inserted into the upper end of each submerged portion.

When the plate 6 descends and each of the submerged parts comes into contact with the object 26 to be ironed, the lever 13 is finally rotated as hard as possible.

Then, each pressing portion pushes down one of the needles (No. 33 needle 21) accommodated in the immersion container to be inserted into the object 26, and both ends of the needles are formed in the recesses 24 formed in the respective support parts 4 and 5, respectively. It hardens by the action of) and irons the object.

When the work is completed and the lever 13 is released, the returning force of the plate 6 and 9 together with the return of the pressing means 12 is restored by the restoring force of the springs 14a, 14b and 14c. Will be maintained.

Although the above described the saddle stitching operation using No. 33 needle 21, the saddle stitching operation using No. 10 needle 20 is not much different.

Tenth needle 20 is accommodated through the tenth needle guide 22 installed integrally with the submerged parts 7 and 8, and the both receiving portions 5 are slightly lifted and rotated so that the tenth needle hardening groove 23 is rotated. ) Will be selected.

On the other hand, in the case of non-saddle stitch work in general filings, only the portion of the object to be placed on the pedestal is to be iron.

In addition, the rotation of the lever can be driven by using a motor, most of the saddle is a saddle stitching position is standard, it is also possible to simply design so as to put two iron needles in the fixed position.

As described above, the saddle stitcher stapling apparatus of the present invention, by interlocking and installing a plurality of stapler apparatus to be plural places at the same time in a single operation, saddle stitching is possible, and use two kinds of stapler needle selectively In addition, it is possible to enhance the economic and efficient aspects such as easy operation without much effort.

Although the invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that modifications and variations can be made within the spirit and scope of the invention, and such variations or modifications will belong to the appended claims. .

Claims (2)

A body having a shape of ㅁ penetrated in the front and rear and vertical guide grooves formed on both side walls; A plurality of support parts spaced apart at predetermined intervals from the lower plate of the body; A plurality of submersion parts installed at predetermined intervals on a plate coupled to the guide grooves formed on both side walls of the body at an upper portion of the support part; A plurality of pressurizing parts spaced apart at predetermined intervals from the upper end of the submersion part at predetermined intervals at a lower end of the plate coupled to the guide grooves formed on both side walls of the body; Saddle stapler device comprising a; is installed rotatably through both side walls of the body in the upper portion of the pressing portion and the pressing means having a rotation lever. According to claim 1, wherein the plurality of stapler spacing device is provided, the base portion, the submerged portion, the lower end of the body provided with the base portion, the plate is provided with the submerged portion and the plate provided with the pressing portion so as to move horizontally A guide groove is formed in the direction, and the pinion gear is installed on the support portion and the submersion portion so that the support portion, the submersion portion, and the pressurization portion are simultaneously moved laterally, and the rack gear is meshed with the pinion gear. Is installed on the bottom of the plate, the saddle stapler device characterized in that each pinion gear is connected to the wire is installed so as to rotate in the opposite direction, respectively.