KR101946849B1 - Compression binding machine - Google Patents

Abstract

The present invention relates to a compression binding machine. The compression binding machine bends a steel material into a shape of ″┗┛″ of which right and left portions protruding upwardly are bent and inclined inwardly to face each other and to be formed long in a longitudinal direction, and combines and binds paper with a compressed document file (1) that a compression fixing member (2) having penetration pieces (3) formed at one side of the right and left upwardly protruding portions is combined to the center folded corresponding to front and rear surfaces of the paper, wherein at least one among the penetration pieces (3) is cut orthogonally. The compression binding machine includes: a main housing (100) of a rectangular body, split into an upper part, a rear part and right and left parts and joined into the rectangular body, and having an insertion part (140) to which the compressed document file (1) combined with the compression fixing member (2) is inserted into one side of an upper portion; and a compression binding unit (200) mounted inside the main housing (100), compressed horizontally by a cam shaft (210) rotating at an angle of 90 degrees depending on forward rotation of a lever (220) to compress the compressed document file (1) inserted into the insertion part (140) so that an upwardly protruding upper end of the compression fixing member (2) presses the document file and the penetration pieces (3) penetrate into the document file to be bound.

Description

[0001] The present invention relates to a compression binding machine,

The present invention relates to a compression binding machine, and more particularly, to a compression binding machine provided with a compression fixing member provided inside a compressed document file, without requiring a punching operation such as a spring binding or a thermal bonding process of applying heat to the document with an adhesive, And the compression and fixing member is pressed and deformed so that the document is fixedly engaged with the compression fixing member inside the compressed document file, so that the compression and binding machine is provided so as to be able to bind the document without requiring additional accessories such as a spring or an adhesive or electric power will be.

In general, bookbinding refers to making a book by culling a printed sheet of paper in order, and the purpose of making a book is to make it easy to read, , Information, and so on, so that books that play a role in linking past, present, and future can be preserved for a long time.

A method of binding a sheet of paper such as a plurality of printed materials or documents, such as a method of applying an adhesive to one side of the sheet and bundling the sheets together in a document file to which the adhesive is applied, and then heating the sheet by heating by means of a power source to melt the adhesive Thermal binding for binding, and spring binding for binding a ring through a hole in a laminated paper and tying it together are mainly used.

However, when there is a punching process in which punched holes are formed in the laminated paper, there is a problem in that the sizes of the papers are different from each other, so that one hole is required to be drilled one by one in order to form the hole. .

If the thickness of the laminated paper is outside the thickness that can be punched out, the laminated paper is punched and punched twice, resulting in double the puncturing time, and the holes of the perforated paper are shifted from each other There is a problem that the bookbinding failure occurs.

Further, since the conventional bookbinding apparatus can use A4 paper and A3 and B4 paper in common, there is a problem that when the A4 paper is bound, the paper is punched to the edge of the paper. When the A4 paper is punched, There is a problem that the work process is troublesome and inconvenient because the drilling operation is performed after removing the corresponding pin.

Particularly, there is a problem in that the spring binding, which is bound through such a hole, has an economical problem and a storage problem in which a spring, which is a separate accessory, must be separately provided according to the bookbinding thickness.

On the other hand, in the case of a thermal binding machine, an adhesive is previously applied to the folded middle portion of the document file as a binding mark, and the adhesive is melted by a hot wire so that the adhesive is attached to one side of the document, And if the heat is not properly transferred to the adhesive, there is a problem that defective document binding occurs.

1. Korean Patent Publication No. 10-2011-0107608, published on October 04, 2011.

Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a bookbinding apparatus and a bookbinding apparatus which do not have a punching operation of a file rail and do not need separate accessories such as a spring, The present invention has been made in view of the above circumstances and provides a compression bookbinding machine capable of securing easiness of bookbinding without skill, have.

In order to achieve the above object, a compression and binding machine according to the present invention includes: a bending device for bending a steel material in a "┛" shape, bending and protruding left and right inwardly, facing each other, being bent obliquely, (1) in which the compression fixing member (2) having at least one right-angled incised piece (3) formed on one side of the projecting left and right longitudinal direction is folded so as to correspond to the front and rear sides of the document, The compression binding machine according to claim 1 or 2, wherein the compression binding member (2) has a rectangular frame and is divided into upper and lower halves, A main body housing 100 in which an insertion portion 140 is formed so as to be inserted therethrough; And is pressed in the horizontal direction by the camshaft 210 which is pivoted inside the main body housing 100 and operates to turn at an angle of 90 degrees in accordance with the forward pivotal movement of the lever 220, And a compression bookbinding unit 200 configured to press the document file 1 so that the upwardly protruding upper end of the compression fixing member 2 presses the document body and the penetrating element 3 penetrates the document body to be bound. do.

The main body housing 100 has a shaft hole 112 to which the camshaft 210 of the compression binding unit 200 is axially coupled to one side of the main body housing 100, A side plate member 110 formed to be laterally symmetrical so as to form left and right sides of the main body housing 100; A rear fixing member 120 coupled to the rear side of the shaft hole 112 between the left and right side plate members 110 and configured to form a rear side of the main body housing 100; A top plate member 130 coupled to the upper surface and the front surface of the left and right side plate members 110 and having a dial hole 132 symmetrically formed on one side of the upper surface thereof, (130); A space is formed between the rear fixing member 120 and the upper plate member 130 so as not to touch each other between the slide slots 114 of the left and right side plate members 110, And an insertion unit (140) for receiving the document file (1) and being press-bonded by the compression bookbinding unit (200).

The front side of the insertion part 140 is coupled to one side of the upper side of the dial hole 132 of the upper plate member 130 and the rear side of the insertion part 140 is coupled to the upper side of the rear side fixing member 120 Guiding the compressed document file 1 to be inserted into the insertion section 140 in the same vertical line as the rear of the insertion section 140 and inserted into the compression stationary member 2 so that the document file is correctly inserted into the insertion section 140, And is folded in a "b" shape so that the compressed document file 1 is received in the insertion portion 140 and is evenly pressed without releasing the compressed document file 1 from the insertion portion 140, And a guide member 150 is provided.

The compression bookbinding unit 200 includes a cam shaft 210 having both ends thereof coupled to the shaft holes 112 of the left and right side plate members 110; A lever 220 pivotally operated to rotate at right angles to the camshaft 210 and coupled to one end or both ends of the camshaft 210 outside the shaft hole 112; Both ends of the left and right side plate members 110 are coupled to the slide slots 114 of the left and right side plate members 110 and horizontally moved forward along the slide slots 114 by the right angle rotation of the camshaft 210, A pressure roller (230) arranged to press the compressed document file (1); The slits of the left and right side plate members 110 are connected to the slide slots 114 of the left and right side plate members 110 and positioned in front of the pressure roller 230 and inserted into the insertion unit 140, And the pressing roller 230 is moved forward along the sliding slot 114 by the right angle rotation of the camshaft 210 to support the opposite side of the compressed document file 1 to be pressed An adjustment support roller 240; The pressing roller 230 and the adjusting and supporting roller 240 are coupled to each other under the sliding slot 114 so that the pressing roller 230 and the adjusting and supporting roller 240 return to a position where binding is not performed, An elastic return member 250 adapted to apply an elastic force to the outside; And is positioned under the dial hole 132 of the upper plate member 130 so that the adjusting and supporting roller 240 moves along the slide slot 114 to the pressing roller 230 And the bookbinding adjusting means 300 is arranged to adjust the position of the bookbinding file 1 in accordance with the bookbinding thickness of the compressed document file 1 horizontally.

The bookbinding adjustment means 300 is formed as a rectangular plate and is formed with right and left symmetrical fastening holes 312 of the same vertical shape right under the dial hole 132 of the upper plate member 130, 110); a fastening plate (310) coupled to a lower front surface of the slide slot (114) to form a lower surface of the main body housing; A fastening portion 322 is formed to be screwed to the fastening hole 312 of the fastening plate 310 and a dial fitting portion 324 is formed upwardly protruding from the upper end of the fastening portion 322 and the fastening portion 322 A dial arm 320 having an arm step 326 formed between the arm portion 324 and the dial insertion portion 324; The adjustment support roller 240 is rotatably fitted on the dial insertion portion 324 of the dial arm 320 and is rotatably fitted on the pressing roller 230 on the slide slot 114 in accordance with the bookbinding thickness of the compressed document file 1. [ A dial member 330 which is rotated to be horizontally moved and adjusted; And an escape prevention washer 340 bolted to the upper end of the dial-fit portion 324 so that the dial member 330 coupled to the dial-fit portion 324 is not released.

The dial member 330 is formed with a fitting hole 332 at a center thereof to be fitted into the dial fitting portion 324 and at least one or more surfaces having different distances between the fitting holes 332 are formed, And the adjustment surface 334 is formed so as to be earthed with the adjustment support roller 240 so that the adjustment support roller 240 horizontally moves toward the pressure roller 230 side in accordance with the bookbinding thickness around the insertion shaft hole 332 .

The present invention provides a document compression binder having a compression fixing member coupled thereto and capable of binding with a paper pressing only by pressure fixing. It does not require perforating operation of a document frame and requires no separate accessories, It is possible to bind the documents without power source connection, so there is no restriction of the place, it is excellent in storage and mobility, and it is possible to secure the easiness of bookbinding without skill have.

1 is an overall perspective view of a compression binding machine according to the present invention.
2 is an exploded perspective view of a compression and binding apparatus according to the present invention.
3 is a side sectional view of a compression binding machine according to the present invention.
4 is a side cross-sectional view illustrating a pulled-in state before binding a compressed document file of the compression binding machine according to the present invention.
5 is a side sectional view showing a state in which a compressed document file of the compression binding machine according to the present invention is pressed and bound.
6 is a plan view showing the adjustment of the dial member according to the thickness of the compressed document file of the compression binding machine according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described below, but may be embodied in many different forms.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention and to fully disclose the scope of the invention to a person having ordinary skill in the art to which the present invention belongs. And the present invention is only defined by the scope of the claims. Accordingly, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

Like reference numerals refer to like elements throughout the specification. And, the terms used (hereafter) used herein are intended to illustrate the embodiments and are not intended to limit the invention in any way. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

Hereinafter, technical features according to embodiments of a compression binding machine and a paper compression binder using the same according to the present invention will be described in detail with reference to the accompanying drawings.

3 is a side sectional view of a compression and binding machine according to the present invention, and FIG. 4 is a cross-sectional view of a compression and binding machine according to the present invention. FIG. FIG. 5 is a side sectional view showing a state in which a compressed document file of the compression and binding machine according to the present invention is pressed and bound, FIG. 6 is a cross- Fig. 3 is a plan view showing the adjustment of the dial member according to the thickness of the compressed document file of the compression binding machine according to the embodiment of the present invention.

The compression binding machine according to the present invention does not require the use of a separate accessory such as a spring when binding a document, and it does not need a power source for heating a hot wire for melting the adhesive, , And the infiltration pieces 3 are formed in a lengthwise direction and at least one right-angled incision is formed on one side of the upwardly projecting left and right longitudinal direction The left and right inclined bent portions projected upward through the press compression are engaged with the first and second folder portions 1, 2, 3, 4, 5, 1 to 3, the pressing and binding device 3 is provided so as to press the entire both sides of the paper, It consists of a housing 100, compressing the bookbinding unit 200.

The main body housing 100 includes a compressed document file 1 in which a top, a rear, and a right and a left are divided and formed by a rectangular housing and joined together by a rectangular housing, The main body housing 100 includes a side plate member 110, a rear fixing member 120, a top plate member 130, and an inserting unit 140.

The side plate member 110 is formed with a shaft hole 112 to which the camshaft 210 of the compression binding unit 200 to be described later is axially coupled and a slide slot 114 And are symmetrically provided so as to form left and right sides of the main body housing 100.

The rear fixing member 120 is coupled to the rear side of the shaft hole 112 between the left and right side plate members 110 and is configured to form the rear side of the main housing 100. That is, when the rear fixing member 120 engages the right and left side plate members 110 on the left and right sides, the main body housing is first assembled in the form of "┓" to form the right and left sides of the main body housing.

The upper plate member 130 is coupled to the upper surface and the upper surface between the left and right side plate members 110 and has a dial hole 132 for adjusting the dial member of the compression and binding unit, And is formed so as to form a front side of the upper surface of the main housing 100. Accordingly, as the upper plate member 130 is engaged, the main body housing is assembled with a hexagonal housing with the lower side thereof opened.

The inserting unit 140 attaches the document to the compression fixed member 2 of the compressed document file 1 and then compresses the compressed document file by the compression and binding unit to be described later so that the document is compressed The rear fixing member 120 and the upper plate member 130 are directly disposed between the slide slots 114 of the left and right side plate members 110 so that the document file 1 is drawn in and out. So that the compressed document file 1 is drawn into the slide slot 114 side and pressed and bound by the compression binding unit 200. [

As described above, the main body housing 100 is coupled with a hexahedron-shaped housing except the lower surface, and the insertion portion 140 is formed on the upper surface to communicate with the inside of the main housing. Here, the communication of the inserting portion 140 is formed for pulling out and pulling out the compressed document file 1, but as the compressed document file 1 is normally inserted into a size of A4 or A3 or B5, 2, it is necessary to continuously grasp the remaining portions except the jointed portion by hand during the pressing and compressing by the user, and the compressed document file is transferred to the front of the insertion portion 140 for guiding to the insertion portion 140 A separate guide member 150 may be further formed on the rear side.

The guide member 150 is coupled to one side of the upper surface of the rear side of the dial hole 132 of the upper plate member 130 to the front side of the insertion unit 140, (1) coupled to the upper surface of the insertion part (140) in the same vertical line as the rear side of the insertion part (140) on the upper surface of the insertion part (140) And the compressed document file 1 stands up in a state where the compressed document file 1 is inserted into the inserting unit 140, and the compressed document file 1 receives the even pressure without releasing from the inserting unit 140, and the document is bound. Here, the guide member 150 is formed in a plate-like shape and is bent in a "B" shape.

The compression bookbinding unit 200 is configured to receive the compressed document file 1 after the document is coupled to the compressed document file 1 and then to the slide slot 114 of the side plate member 110 through the insertion unit 140 described above, And the penetration pieces 3 formed on the compression fixed member 2 penetrate the paper filaments by the pressure so as to be bound to the inside of the main body housing 100, Is pressed in the horizontal direction by the camshaft 210 which pivots at an angle of 90 degrees in accordance with the forward pivoting operation of the lever 220 to be described later to press the compressed document file 1 inserted through the inserting portion 140 to compress The upward protruding upper end of the fixing member 2 presses the filament and the penetrating piece 3 penetrates the filament and binds the filament. The cam shaft 210, the lever 220, the pressing roller 230, An elastic returning member 250, and a bookbinding adjusting means 260. The elastic restoring member 250,

Both ends of the camshaft 210 are coupled to the shaft holes 112 of the left and right side plate members 110 to constitute a cam that is vertically eccentric from the shaft hole 112. That is, the cam that is vertically eccentric from the shaft hole 112 is rotated 90 degrees forward by the operation of the lever 220 to be described later, and the pressing roller 230, which will be described later, is horizontally moved along the slide slot hole 114, As shown in Fig.

The lever 220 is pivotally operated to rotate at right angles to the cam shaft 210. The lever 220 is pivotally operated by a pressing force of a pressing roller 230, The camshaft 210 is coupled to one end or both ends thereof.

The pressing roller 230 is formed to press one surface of the compressed document file 1 in accordance with the operation of the lever and both ends of the pressing roller 230 are coupled to the slide slots 114 of the left and right side plate members 110, And is pressurized on one side of the compression fixed member 2 of the compression document file 1 which is horizontally moved forward and slid down to the insertion part 140 along the slide slot 114 by a right angle rotation.

The adjustment support roller 240 supports the pressing force of the pressure roller 230 and adjusts its position according to the bookbinding thickness of the compressed document file 1 while horizontally moving on the slide slot 114. The left and right The slide slot 114 is engaged with the slide slot 114 of the side plate member 110 and is positioned in front of the pressure roller 230 to be inserted into the insertion slot 140, And the pressing roller 230 is moved forward along the sliding slot 114 by the right rotation of the camshaft 210 to support the opposite side of the compressed document file 1 to be pressed.

The elastic return member 250 is configured such that the pressing roller 230 and the adjusting and supporting roller 240 are inserted through the inserting portion 140 and the compressed document file The pressing roller 230 and the adjusting and supporting roller 240 are provided to form a space between the pressing roller 230 and the adjusting and supporting roller 240 so as to be held on both sides, And is adapted to apply an elastic force so that the support roller 240 returns to a position where binding is not performed. That is, the elastic return member 250 is coupled to apply an elastic force outwardly from the inner side of the pressure roller 230 and the adjustment support roller 240, and the elastic return member 250 includes a torsion spring .

The bookbinding adjustment means 300 is located on the front side of the side plate member 110 symmetrical to the left and right and is engaged with the lower side of the upper plate member 130 directly below the dial hole 132, The position of the pressing roller 230 is adjusted to be horizontally moved according to the bookbinding thickness of the compressed document file 1. The bookbinding adjustment means 300 includes a fastening plate 310, a dial arm 320, a dial member 330, and a separation prevention washer 340.

The fastening plate 310 is formed with right and left symmetrical fastening holes 312 of the same vertical shape right under the dial hole 132 of the upper plate member 130 and the front end of the slide slot 114 between the left and right side plate members 110 Side lower surface to form a lower surface of the main body housing.

The dial arm 320 is formed in a shaft shape so as to support and rotate the dial member 330 to be described later and a fastening portion 322 is formed to be screwed to the fastening hole 312 of the fastening plate 310 A dial fitting part 324 rotatably fitted to a dial member 330 which will be described later is upwardly protruded to the upper end of the coupling part 322 and is provided between the coupling part 322 and the dial fitting part 324 An eye step 326 is formed to support and support the dial member 330 to rotate stably. Here, the dial arm 320 is positioned on the same axis as the dial hole 132 of the upper plate member 130.

The dial member 330 is rotatably fitted in the dial-in portion 324 of the dial arm 320 and the adjusting support roller 240 is slidably inserted into the slide fitting portion 324 according to the bookbinding thickness of the compressed document file 1 6, the dial member 330 has a fitting hole 332 formed at the center thereof to be fitted into the dial fitting portion 324, At least one surface having a different distance between the fitting holes 332 is formed and is grounded with the adjusting and supporting roller 240. The adjusting screw 332 is rotated and adjusted according to the thickness of the fitting hole 332 with respect to the fitting hole 332 An adjustment surface 334 is formed to horizontally move the support roller 240 toward the pressure roller 230 along the slide slot 114. [

The release preventing washer 340 is bolted to the upper end of the dial-fitting portion 324 so that the dial-member 330 coupled to the dial-fitting portion 324 is not released.

As shown in FIG. 4, the compression binding apparatus according to the present invention according to the above construction first attaches the document to the compression fixing member 2 coupled to the compressed document file 1. [ Thereafter, the compressed document file 1 to which the document file is coupled is inserted between the pressurizing roller 230 and the adjusting and supporting roller 140 through the inserting portion 140 and the press fixing member 2 of the compressed document file 1 and the press- So as to be positioned at one end.

Next, as shown in FIG. 5, the user rotates the lever 220 forward to cause the camshaft 210 to rotate forward, and the vertical cam causes the pressure roller 230 to slide along the slide slot 114 Pressing one side of the compressed document file while moving horizontally. At this time, the adjustment supporting roller 240 is moved in the horizontal direction of the pressing roller 230 in a state of being positioned on the slide slot 114 by a position corresponding to the bookbinding thickness of the compressed document file 1 by the dial member 330 The other side of the compressed document file 1 is supported at the position where the compressed paper file 1 is first pulled by the adjusting and supporting roller 240 while one side of the compressed document file 1 is moved along the horizontal direction of the pressing roller 230 Compression deformed.

Thereafter, one side and the other side of the compressed paper file 1 are pressed by the compression and fixing member 2 while the compression and fixing member 2 is deformed toward the side of the paper-and- The compressed document file 1 and the document file are integrally bound with each other while the infiltration piece 3 of the compression fixed member 2 infiltrates the document piece by continuous pressurization.

Next, when the lever 220 is returned to its original position, the elastic return member 250 horizontally moves on the sliding slot 114 to return to the initial position by the elastic return member 250, The compressed paper file 1 bound to the original space between the support rollers 240 is taken out through the inserting portion 140 to complete the binding.

Therefore, there is no need to separately purchase accessories such as a spring, and there is no need for a separate power source to melt and bond the adhesive such as a thermal binding machine. It is self-evident that it is easy to use without restriction of place.

However, when the bookbinding thickness of the compressed document file 1 is changed, the dial member 330 is rotated first through the dial hole 132 of the upper plate member 130, The roller 240 horizontally moves on the slide slot 114 and adjusts the gap with the pressing roller 230, so that adjustment according to the bookbinding thickness is possible.

The adjustment of the clearance with the pressure roller 230 through the horizontal movement of the adjustment supporting roller 240 through the rotation of the dial member 330 may be performed by adjusting the gap between the fitting shaft hole 332 of the dial member 330, And the adjustment surface 334 are different from each other.

6, the distance between the fitting hole 332 of the dial member 330 and the adjusting surface 334 is different from that of the dial member 330, The adjustment shaft 332 is configured to be eccentric from the center of the pentagonal shape so that the adjustment surface 334 which is the one surface closest to the fitting shaft hole 332 is brought into contact with the adjustment support roller 240, It is possible to make binding with the maximum thickness of the document file 1 and to rotate by the adjustment surface 334 which is one side of the pentagon which is furthest from the fitting shaft hole 332 to be in contact with the adjustment support roller 240, It is possible to make bookbinding with the minimum thickness of (1), which makes it possible to adjust according to each bookbinding thickness.

Furthermore, although the dial member 330 is formed of a pentagonal shape in the present invention, it may be formed in various shapes such as a triangular shape, a square shape, and a polygonal shape to fine adjust the bookbinding thickness.

While the present invention has been described in detail with reference to the embodiments thereof, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope and spirit of the invention. And embodiments of the present invention.

1: Compressed document file 2: Compression fixing member
3: penetration piece 100: main body housing
110: side plate member 112:
114: slide slot 120: rear fixing member
130: upper plate member 132: dial ball
140: insertion portion 150: guide member
200: Compression binding unit 210:
220: lever 230: pressure roller
240: adjustment support roller 250: elastic return member
300: bookbinding adjustment means 310: fastening plate
312: fastening hole 320: dial arm
322: fastening portion 324: dial fitting portion
326: Anchoring step 330: Dial member
332: Fitting axis 334: Adjusting plane
340: Release prevention washer

Claims (6)

delete The steel material is bent in the shape of " ┛, " and the left and right bent and protruded left and right are bent obliquely facing each other and are formed long in the longitudinal direction. At least one right- A compression binding machine for binding and binding a filament to a compressed document file (1) which is joined at the center of a folded and fixed portion (2) formed with a penetrating piece (3) so as to correspond to the front and back sides of the document, (140) is formed in such a manner that the compression document file (1) having the upper and the lower sides thereof separated from each other by the split and formed by a rectangular housing and the document is coupled to the compression fixed member (2) (100); And is pressed in the horizontal direction by the camshaft 210 which is pivoted inside the main body housing 100 and operates to turn at an angle of 90 degrees in accordance with the forward pivotal movement of the lever 220, A compression bookbinding unit 200 configured to press the document file 1 so that the upwardly protruding upper end of the compression fixing member 2 presses the document body and the penetrating element 3 penetrates the document body to be bound,
The main body housing 100 is formed with a shaft hole 112 to which the camshaft 210 of the compression binding unit 200 is axially coupled and a slide slot 114 A side plate member 110 formed to be laterally symmetrical to the left and right sides of the main body housing 100;
A rear fixing member 120 coupled to the rear side of the shaft hole 112 between the left and right side plate members 110 and configured to form a rear side of the main body housing 100;
A top plate member 130 coupled to the upper surface and the front surface of the left and right side plate members 110 and having a dial hole 132 symmetrically formed on one side of the upper surface thereof, (130);
A space is formed between the rear fixing member 120 and the upper plate member 130 so as not to touch each other between the slide slots 114 of the left and right side plate members 110, And an insertion unit (140) for receiving the document file (1) and being press-bonded by the compression bookbinding unit (200).
3. The method of claim 2,
The front side of the insertion portion 140 is coupled to one side of the upper surface of the rear side of the dial hole 132 of the upper plate member 130 and the rear side of the insertion portion 140 is connected to the upper side of the rear side fixing member 120, (1) coupled to the compression fixed member (2) in the same vertical line as the rear of the compression paper file (140) and guiding the compressed document file (1) Is formed in a plate-like shape so that the compressed document file 1 is received in the inserted portion 140 without being separated from the insertion portion 140, And a member (150) is formed.
3. The method of claim 2,
The compression bookbinding unit 200 includes a cam shaft 210 having both ends thereof coupled to the shaft hole 112 of the left and right side plate members 110;
A lever 220 pivotally operated to rotate at right angles to the camshaft 210 and coupled to one end or both ends of the camshaft 210 outside the shaft hole 112;
Both ends of the left and right side plate members 110 are coupled to the slide slots 114 of the left and right side plate members 110 and horizontally moved forward along the slide slots 114 by the right angle rotation of the camshaft 210, A pressure roller (230) arranged to press the compressed document file (1);
The slits of the left and right side plate members 110 are connected to the slide slots 114 of the left and right side plate members 110 and positioned in front of the pressure roller 230 and inserted into the insertion unit 140, And the pressing roller 230 is moved forward along the sliding slot 114 by the right angle rotation of the camshaft 210 to support the opposite side of the compressed document file 1 to be pressed An adjustment support roller 240;
The pressing roller 230 and the adjusting and supporting roller 240 are coupled to each other under the sliding slot 114 so that the pressing roller 230 and the adjusting and supporting roller 240 return to a position where binding is not performed, An elastic return member 250 adapted to apply an elastic force to the outside;
And is positioned under the dial hole 132 of the upper plate member 130 so that the adjusting and supporting roller 240 moves along the slide slot 114 to the pressing roller 230 And the bookbinding adjusting means 300 is arranged such that the position of the bookbinding adjusting means 300 is adjusted in accordance with the bookbinding thickness of the compressed document file 1. [
5. The method of claim 4,
The bookbinding adjustment means 300 is formed as a square plate and is formed with right and left symmetrical fastening holes 312 of the same vertical shape right under the dial hole 132 of the upper plate member 130. The left and right side plate members 110, A fastening plate 310 coupled to a lower front surface of the slide slot 114 to form a lower surface of the main body housing;
A fastening portion 322 is formed to be screwed to the fastening hole 312 of the fastening plate 310 and a dial fitting portion 324 is formed upwardly protruding from the upper end of the fastening portion 322 and the fastening portion 322 A dial arm 320 having an arm step 326 formed between the arm portion 324 and the dial insertion portion 324;
The adjustment support roller 240 is rotatably fitted on the dial insertion portion 324 of the dial arm 320 and is rotatably fitted on the pressing roller 230 on the slide slot 114 in accordance with the bookbinding thickness of the compressed document file 1. [ A dial member 330 which is rotated to be horizontally moved and adjusted;
And an escape prevention washer 340 bolted to an upper end of the dial-fit portion 324 so that the dial member 330 coupled to the dial-fit portion 324 is not released.
6. The method of claim 5,
The dial member 330 is formed at its center with a fitting hole 332 to be fitted into the dial fitting portion 324 and at least one or more surfaces having different distances between the fitting holes 332 are formed, And an adjustment surface (334) formed to be grounded with the roller (240) and horizontally moving the adjustment support roller (240) toward the pressure roller (230) side in accordance with the bookbinding thickness around the insertion shaft hole (332) .

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