KR101565157B1 - Non-prickle type twin ring binding apparatus - Google Patents

Non-prickle type twin ring binding apparatus Download PDF

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Publication number
KR101565157B1
KR101565157B1 KR1020150063115A KR20150063115A KR101565157B1 KR 101565157 B1 KR101565157 B1 KR 101565157B1 KR 1020150063115 A KR1020150063115 A KR 1020150063115A KR 20150063115 A KR20150063115 A KR 20150063115A KR 101565157 B1 KR101565157 B1 KR 101565157B1
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KR
South Korea
Prior art keywords
ring
twin ring
twin
slider
plate
Prior art date
Application number
KR1020150063115A
Other languages
Korean (ko)
Inventor
신현
Original Assignee
신현
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 신현 filed Critical 신현
Priority to KR1020150063115A priority Critical patent/KR101565157B1/en
Application granted granted Critical
Publication of KR101565157B1 publication Critical patent/KR101565157B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C1/00—Collating or gathering sheets combined with processes for permanently attaching together sheets or signatures or for interposing inserts
    • B42C1/10—Machines for both collating or gathering and interposing inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F11/00—Cutting wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/04—Shearing machines or shearing devices cutting by blades which move parallel to themselves having only one moving blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D5/00—Sheets united without binding to form pads or blocks
    • B42D5/003—Note-pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D5/00—Sheets united without binding to form pads or blocks
    • B42D5/04—Calendar blocks

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheet Holders (AREA)

Abstract

The present invention relates to a twin ring binding device to bind sheets (18) having punch holes (19) such as a calendar, a note, etc., and to cut the twin ring on a side end of the sheets (18) wherein the twin ring is a continuous wire having a plurality of repeated ring units (11). The present invention prevents any protruding portion (17) from being formed in a cut area when the twin ring is cut by cutting a connection portion between the ring units (11) in a longitudinal direction instead of simply cutting in a transverse direction. Through the present invention, a treatment, safety, and convenience of use of the twin ring applied sheets (18) can significantly be improved.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a twin-

The present invention is characterized in that a twin ring which is a continuous wire material in which a plurality of rings 11 are repeatedly formed is joined to a binding material 18 in which a punch hole 19 such as a calendar or a note is perforated, The twin ring bookbinding apparatus for cutting a twin ring at an end on the side of the water 18 is characterized in that the twin ring is cut in a direction transverse to the twin ring, So that no protruding portion 17 is formed at the cut portion.

A twin ring, also referred to as a double wire ring or a double ring, is formed by a pair of annular foils 11, each of which is formed by curving a metallic wire into a circular shape, A plurality of the flanges 11 connected to each other and connected to the canyon section 12 are connected to each other at equal intervals and connected to both ends of the flange 14 by bending And is used for bookbinding such as a knot or a calender together with a coil spring.

The twin ring has a shape similar to that of a general coil spring, but it may be misunderstood that the binding method between the binding material 18 and the wire rod is also similar, The twin ring is formed so that the canopy portion 12 constituting the pair of the flanges 11 in a state in which the annulus 11 is enlarged in diameter is connected to the binding material 18 in the punch hole 19 and then presses the flange 11 so that the canyon portion 12 and the bending portion 13 at the end of the straight portion 14 are brought close to each other.

Therefore, the twin ring can perform a quick operation as compared with other bookbinding means, and it is also possible to provide a twin ring in which the spacing of the punch holes 19, the pitch between the flanges 11, the thickness of the binding material 18, It is possible to change the bookbinding-related standard relatively freely, and it is possible to flexibly cope with the production of a small amount of bookbinding material (18) as well as a small amount of bookbinding material (18), and it is applied to various fields such as bookbinding of calendar calenders, notebooks and various printed materials .

This twin ring binding is carried out in such a manner that a twin ring in a diametrically enlarged state supplied continuously is coupled to the guide rod 20 and the punches 18 punched in the binding material 18 at the distal end of the guide rod 20 The twin ring canopy portion 12 is inserted into the hole 19 and the twin ring at the end of the binding material 18 is cut and the upper end of the annulus 11 on the upper side of the canyon portion 12 and the lower end And the lower end of the annulus 11 is squeezed.

That is, as in the excerpt shown at the upper left of FIG. 2, the twin ring continuation in the state in which the ring 11 is enlarged so that the twin ring canyons 12 and the straight sections 14 are mutually spaced apart in the transverse plane The twin ring in the diametrically expanded state is engaged with the guide rod 20 by the drive means such as the conveying wheel 91 in the state where the guide rod 20 is in a state of being in the enlarged state, The bookbinding material 18 is continuously fed at the same speed as the twin ring so that the twin ring is transferred at a point slightly spaced from the distal end of the guide rod 20 or the distal end of the guide rod 20, Is inserted into the punch hole 19 of the binding material 18 and the excess twin ring outside the binding material 18 is cut by the cutter 92 periodically lifted and lowered, 18 and the twin ring are conveyed to the pressing portion 93 so that the upper end of the annulus 11 on the upper side of the canyon portion 12 and the annulus 11 on the lower side of the lower portion 14, So that the bent portions 13 on both side ends of the straight portion 14 and the canyons 12 are brought into a reduced diameter state in which they are close to each other, The bookbinding is completed, and the bookbinding material 18 as shown in Fig. 1 is completed.

2, the conventional bookbinding apparatus that performs twin ring binding includes, for example, a catching means for conveying the bookbinding article 18 horizontally in the drawing, an extrusion or towing means, A cutter 92 for cutting and removing an excess twin ring between the binding material 18 continuously fed and the binding material 18, And a crimping portion 93 for compressing and shrinking a twin ring. Various conventional devices and parts are organically combined. A conventional technology relating to such twin ring binding is Patent No. 790222.

In the conventional twin ring bookbinding apparatus including the patent No. 790222, as shown in Fig. 2, when the twin ring is cut and the end of the bookbinding material 18 side is machined, the twin ring bookbinding apparatus is moved up and down in the direction perpendicular to the feeding direction of the twin ring The cutter 92 is provided below the twin ring so that a simple cut is made with respect to the cutter 14 connecting the pair of fins 11 and thus the distal end of the twin ring A sharp protrusion 17 must be formed.

That is, a sharp metal wire protruding outside the side end of the binding material 18 is formed during the simple cutting of the straight portion 14, which is a risk factor for use of the binding material 18.

In particular, the twin ring binding is applied to calenders or notebooks frequently used in everyday life, and because of the sharp protruding portions 17 which are inevitably formed in the prior art, the user's body, It is a problem that damage is frequent.

It is possible to consider post-processing such as further folding the twin ring end where the protruding portion 17 is formed. However, this may cause serious problems such as lowering the productivity of the binding material 18 and raising the production cost I have.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a loop 11, A pair of twin rings are connected to each other by a pair of straight portions 14 and are arranged at regular intervals and both ends of the pair of straight portions 14 are formed with bent portions 13 connecting the straight portion 14 and the ring 11, A twin ring bookbinding apparatus that binds to a binding material 18 and cuts twin rings at both ends of the binding material 18. The twin ring binding apparatus is characterized in that the twelve ring binding apparatus binds to the binding material 18, And the twin ring is coupled to the guide rod 20 so that the straight portion 14 is positioned below the canyon portion 12 and the guide ring 20 is connected to the guide ring 20, A slider 40 reciprocating in a direction orthogonal to the induction rod 20 is provided at the distal end of the slider 40. The slider 40 has a direction parallel to the induction rod 20 at the upper end of the slider 40, The end bit 41 that forms a cutting line having an extension greater than the distance between the both end bending portions 13 of the winding portion 14 is mounted so that the bending of both ends of the straight portion 14 (13) and the lower end of the annulus (11) are cut.

The slider 40 is lifted and lowered in a state of being coupled to the guide plate 30 formed with the guide groove 31 and is supported on the upper end of the guide plate 30, The rectilinear section 14 and the bent section 13 are positioned between the front surface of the induction plate 30 and the rear surface of the support plate 35 when the twin ring is fed, The upper end bit 41 is lifted and lowered through the guide groove 31 behind the support plate 35 so that the twin ring wire between the support plate 35 and the guide plate 30 is cut by the end bit 41 And is characterized in that it is a non-protruding cut type twin ring bookbinding apparatus.

With the present invention, safety and convenience in handling and use of the twin ring-applied binding material 18 can be remarkably improved.

In addition, by preventing the integral protrusion from being formed on both sides of the bookbinding material 18, it is possible to obtain an effect of enhancing the beauty of the finished bookbinding material 18.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an illustration of a prior art twin ring binding material
Fig. 2 is an explanatory diagram of a conventional twin ring bookbinding apparatus operating method
FIG. 3 is a schematic view
4 is a perspective view of a state induction rod, an induction plate, and a slider according to the present invention,
Figure 5 is a comparison of the cutting site of the present invention and the prior art
6 is a graph comparing the slider lifting /
7 is an exploded perspective view of the main part of the present invention
Fig. 8 is a perspective view of the operation of the present invention.
Figure 9 is a schematic representation of an operational process description of the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A detailed configuration of the present invention will be described with reference to the accompanying drawings.

As shown in FIG. 3, the twin ring bookbinding apparatus includes an induction rod 20 to which a twin ring is coupled and conveyed. In the twin ring bookbinding apparatus, A slider 40 is mounted on the upper end of the slider 40 in a direction orthogonal to the twin ring, and a terminal bit 41, which is cutting means made of a tool steel or the like,

That is, the present invention is characterized in that a pair of circular rods 11, which are curved in a circular shape, are interconnected by a canyon portion 12 and a plurality of a plurality of canisters 11 connected to each other by a canyon portion 12 are formed as a rectilinear section 14 And a twist ring 13 is formed at both ends of the rectilinear section 14 so as to connect the rectilinear section 14 and the ring 11 to a plurality of punch holes 19, The twin ring bookbinding apparatus according to the present invention is a twin ring bookbinding apparatus that binds together twin rings on both ends of a bound material 18 and cuts the slider 40 vertically below the distal end portion of the lead rod 20, And the end bit 41 for cutting the redundant twin ring is mounted on the upper end of the slider 40. When the slider 40 is lifted in the state where the twin ring is coupled to the lead rod 20, ) To cut the twin ring.

As shown in FIG. 3, the twin rings continuously supplied are connected to the guide rods 20 in a state in which the annular canopy portion 12 and the rectilinear section 14 are spaced apart from each other, It is preferable that the cross-sectional outer periphery of the induction rod 20 be formed so as to conform to the inner circumferential surface shape of the ring 11 of the twin ring in an enlarged state. As in the embodiment shown in the drawing, It is preferable that the distal end portion of the guide rod 20 into which the guide ring 11 continuously enters is sharply diametrically worked so that the twin ring can be smoothly transported.

3, the guide rod 20 is connected to the main body of the bookbinding apparatus through the bent bracket 29. However, the fixing means of the guide rod 20 to the main body of the bookbinding apparatus is formed by the guide rods 20 And a fluid pressure cylinder such as a pneumatic cylinder is used as the driving means of the slider 40 to which the end bit 41 is mounted in this embodiment. Various driving means such as a link connected to a separate power source or a linear motor may be applied.

3 and 4 show the descending state of the slider 40 and the ascending state of the slider 40. As shown in the drawing, in the descending state of the slider 40, When the slider 40 is lifted up, the end bit 41 at the upper end of the slider 40 rises together to cut the twin ring.

3 and 4, the twin ring in the diametrically enlarged state, which is coupled to the guide rods 20, is formed such that the rectilinear section 14 is located below the canyon section 12 and the rectilinear section 14 and the canyon section 12 The open end of the twin ring is coupled to the guide rod 20 so as to be positioned on the back surface of the guide rod 20 and is reciprocated in the direction perpendicular to the guide rod 20 at the distal end of the guide rod 20, The slider 40 with the slider 40 mounted thereon is provided so that the end bit 41 cuts the annular body 11 in the lower portion of the twin ring in the longitudinal direction as the slider 40 is lifted.

As described above, the twin ring longitudinal cutting of the present invention has a direction parallel to the guide rods 20 and forms a cutting line having an extension of a distance between the both end bent portions 13 of the twin ring 14 The end bit 41 is mounted on the upper end of the slider 40. In this longitudinal bit 41 and the longitudinal bit of the present invention, Is a direction parallel to the center axis and parallel to the guide rod 20 and has a meaning orthogonal to the guide rod 20 and a direction crossing the twin ring.

That is, as shown in Fig. 5 in which the cut surface formed by the present invention and the cut surface formed by the conventional technique are simultaneously displayed on the same twin ring, the cut surface according to the prior art indicated by the imaginary line in the drawing is formed on the center axis of the twin ring The cutting face formed by the present invention is formed in a direction parallel to the center axis of the twin ring, and a cutting plane parallel to the center axis is formed in the direction perpendicular to the twin ring, 13), it is not possible to form the outer projecting portion 17 as a whole on the twin ring cut portion.

The non-protruding twin ring cutting of the present invention is performed by the end bit 41 at the top of the slider 40 forming the cutting line in the direction parallel to the guide rod 20 and the twin ring central axis, In addition to the slider 40 and the end bit 41, various configurations are provided as shown in Figs. 6 and 7 to ensure smooth and stable operation of these configurations.

6, an induction plate 30 having an induction groove 31 is provided behind the slider 40, and the slider 40 is coupled to the induction groove 31 of the induction plate 30 The induction plate 30 is provided on the rear surface side of the induction rod 20 so that the induction rod 20 can be moved up and down between the induction rod 20 and the induction plate 30. [ A rear cutting portion 22 is formed on the back surface of the guide rod 20 for a tight combination and to induce stable transfer of the twin ring-shaped portion 14 and the bent portion 13 by the guide plate 30 to be described later, And the upper end of the guide plate 30 is inserted into the rear cutting portion 22.

A catch plate 50 having a wide bar 51 and a narrow bar 52 on its upper end is attached to the front face of the slider 40 to catch the flange 11 when cutting the twin ring, At this time, the catching plate 50 is lifted up with the slider 40 to catch the annulus 11 coupled to the guide rod 20, The rear surface of the catching plate 50 is slidably attached to the surface of the front cutout 21 by forming the front cutout 21 on the front surface of the front cutout 20.

7 shows a combination structure of the guide plate 30, the slider 40 and the catch plate 50. As shown in the figure, the guide plate 30 has a rear portion connected to the main body of the bookbinding device 30, An induction groove 31 extending from the upper end to the lower end of the induction plate 30 is vertically recessed and formed in the induction groove 31 of the induction plate 30, The slider 40 is freely movable up and down and a catch plate 50 is mounted on a front surface of the slider 40 and has a wide bar 51 and a plurality of narrow bars 52 at its upper end.

7, a longitudinal groove 49 is formed on both side surfaces of the slider 40, and a coupling piece 39 coupled to the guide plate 30 is attached to the slider 40, The downward departure of the slider 40 can be suppressed.

A triangular plate 42 is provided on the upper side of the end bit 41 at the upper end of the slider 40 so as to press the annulus 11 cut by the end bit 41 inward So that external exposure of the cut surface can be minimized.

7, a support plate 35 spaced from the front surface of the induction plate 30 is provided on the upper end of the induction plate 30 of the present invention, and a catch plate 50 is mounted on the front side of the slider 40 So that the twin ring can be stably supported in the cutting process of the twin ring during the conveying operation, and the cutting operation can be performed quickly and effectively. The specific operation thereof is shown in Figs. 8 and 9. Fig.

8 and 9 showing the step of cutting the twin ring according to the present invention, since the support plate 35 is formed at the upper end of the induction plate 30, The portion 13 is positioned between the front surface of the guide plate 30 and the rear surface of the support plate 35 and the end bit 41 at the upper end of the slider 40 is guided along the guide groove 31 and the twin ring wire between the support plate 35 and the guide plate 30 is cut by the end bit 41. At this time, the front portion of the ring 11 of the twin ring And is captured and fixed temporarily by the narrow bar 52 and the wide bar 51 formed on the upper end of the catching plate 50.

8, the wide rods 51 protruding upward from the upper end of the trapping plate 50 are located on both side flanks 11 of the twin ring rectilinear section 14 as the slider 40 and the trapping plate 50 are lifted, And the narrow bar portion 52 protruding upward from the upper end of the trapping plate 50 is connected to both sides of the valley 12 of the twin ring as the slider 40 and the trapping plate 50 are lifted, Thereby capturing the twin ring in the course of operation of the end bit 41 or the like and restraining the axial movement or deformation of the ring 11 and the rectilinear section 14 or the like. In the embodiment shown in the figure, A wide bar 51 is formed at the center of the upper end of the catching plate 50 and a narrow bar 52 is formed symmetrically on both sides of the wide bar 51. The width of the wide bar 51, Are spaced apart from each other by a distance such that the diameter of the wire composing the twin ring is equal to or smaller than the diameter of the wire.

9, the bent portion 13 at both ends of the twin ring rectilinear section 14 and the rectilinear section 14 enters between the back surface of the support plate 35 and the front surface of the induction plate 30 during the conveying process So that the phenomenon that the ring 11 and the rectilinear section 14 or the like are moved or deformed in the transverse direction, that is, the direction crossing the center axis of the twin ring, is suppressed during the operation of the terminal bit 41 and the like.

11: Flange
12: the canyons
13:
14:
17:
18: Binding material
19: Punch hole
20: Induction rod
21: front cutting portion
22: rear cutting part
29; Bracket
30: guide plate
31: guide groove
35: Support plate
39:
40: Slider
41:
42: triangular plate
49:
50: Capture plate
51: Wide bar
52: Narrowed bar
91: Feed wheel
92: Cutter
93:

Claims (2)

A pair of circular rods 11 having a curved linear shape are connected to each other by the canyon portion 12 and a plurality of the ropes 11 connected to the canyon portion 12 are connected to each other by the rectilinear portion 14, A twin ring is formed at both ends of the rectilinear section 14 and is formed with a bent portion 13 for connecting the straight portion 14 and the flange 11 to the punched hole 18 of the punch hole 19, ) A twin ring bookbinding apparatus for cutting twin rings at both ends,
The twin ring is provided with a guide ring 20 which is connected to the upper end of the pinion 14 so as to be engaged with the twin ring in a state in which the annular canopy 12 and the pinion 14 are spaced apart from each other, ) Is coupled to the guide rod (20) so as to be positioned below the canyon portion (12);
A slider 40 is provided at the distal end of the guide rod 20 to reciprocate in a direction perpendicular to the guide rod 20;
The upper end of the slider 40 is provided with an end bit 41 which is parallel to the guide rod 20 and which forms a cut line having an extension greater than the distance between the both end bent portions 13 of the twisting ring 14 And the wire between the bent portion 13 at both ends of the straight portion 14 and the lower end of the ring 11 is cut as the slider 40 is lifted.
The slide fastener according to claim 1, wherein the slider (40) is raised and lowered in engagement with the guide plate (30) in which the guide groove (31) is formed;
At the upper end of the induction plate 30, a support plate 35 spaced from the front surface of the induction plate 30 is installed;
The transferring portion 14 and the bending portion 13 of the twin ring are positioned between the front surface of the guide plate 30 and the back surface of the support plate 35;
The end bit 41 at the upper end of the slider 40 passes through the guide groove 31 behind the support plate 35,
Characterized in that the twin ring wire between the support plate (35) and the guide plate (30) is cut by the end bit (41).
KR1020150063115A 2015-05-06 2015-05-06 Non-prickle type twin ring binding apparatus KR101565157B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150063115A KR101565157B1 (en) 2015-05-06 2015-05-06 Non-prickle type twin ring binding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150063115A KR101565157B1 (en) 2015-05-06 2015-05-06 Non-prickle type twin ring binding apparatus

Publications (1)

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KR101565157B1 true KR101565157B1 (en) 2015-11-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101912652B1 (en) 2018-08-24 2018-10-29 우종태 Cutting and Edge Part Mouding Device for Twin Ring Book Binder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003025781A (en) 2001-07-11 2003-01-29 Kokuyo Co Ltd Twin ring
KR101165820B1 (en) 2010-09-08 2012-07-16 카피어랜드 주식회사 Automated one system binder of spring feed mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003025781A (en) 2001-07-11 2003-01-29 Kokuyo Co Ltd Twin ring
KR101165820B1 (en) 2010-09-08 2012-07-16 카피어랜드 주식회사 Automated one system binder of spring feed mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101912652B1 (en) 2018-08-24 2018-10-29 우종태 Cutting and Edge Part Mouding Device for Twin Ring Book Binder

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