CN101684591B - Band tailoring sewing machine - Google Patents

Band tailoring sewing machine Download PDF

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Publication number
CN101684591B
CN101684591B CN 200910176051 CN200910176051A CN101684591B CN 101684591 B CN101684591 B CN 101684591B CN 200910176051 CN200910176051 CN 200910176051 CN 200910176051 A CN200910176051 A CN 200910176051A CN 101684591 B CN101684591 B CN 101684591B
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China
Prior art keywords
aforementioned
ring material
belt ring
making
band
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CN 200910176051
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CN101684591A (en
Inventor
安田俊介
山谷惠子
沟渊顺也
塚原慎也
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Juki Corp
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Juki Corp
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Priority to JP2008246224A priority Critical patent/JP5253947B2/en
Priority to JP2008246224 priority
Priority to JP2008-246224 priority
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Publication of CN101684591A publication Critical patent/CN101684591A/en
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Publication of CN101684591B publication Critical patent/CN101684591B/en
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Abstract

The invention provides a band tailoring sewing machine with band, which can prevent a sewing body from being pushed by a presser foot under a plump state, and the waistband material is tidily tailored on the sewing body for improving quality of band.In the band tailoring sewing machine, a control unit executes control, in the instance that the band is bent into a Z shape at on end for forming a band material, and is tailored as one end section of the first tailoring section for moving at the holding unit, thereby moving the holding unit towards the direction approaching to the tailoring position, after bending the end section into a U shape when crossing the tailoring position of the sewing machine, and before tailoring on end section vicinity as the second tailoring part.

Description

Belt loop sewing machine
Technical field
The present invention relates to a kind of belt loop sewing machine, its belt ring material that will consist of band is sewn into to be made on owner's body, makes it become the band shape of regulation.
Background technology
Current, for example use following belt loop sewing machine, its rectangular belt ring material that will consist of band is sewn into to be made on owner's body, to be formed for that belt is inserted band (for example, with reference to patent documentation 1) in the various owner's of making bodies such as the waist of the waist of trousers or skirt and overcoat or sleeve section.
Belt ring material is sewn into the operation of making on owner's body for the existing belt loop sewing machine that utilizes, makes an end of belt ring material with the bending of Z-shaped shape for formation, Fig. 6 explanation is used with the situation of the band of U word shape bending in the other end.
At first, in the grip unit of utilizing the clamping band ring material, clamping is cut under the state of belt ring material of specific length size, if carry out the pressing operation of making the beginning switch that belt ring material is made beginning by the sewing machine operator, then sewing machine makes and makes the decline of owner's body presser feet, presses and makes owner's body.
Then, shown in Fig. 6 (a), belt ring material feedway 41 moves grip unit 45, so that the part of making that will make in the belt ring material 42 is located at the sewing position of making on the sewing machine 43.Sewing machine 43 is at an end 42a who utilizes pressing belt ring material 42 and make the presser feet 46 of owner's body 50, one end 42a of pressing belt ring material 42 and making after owner's body 50, make that to have loaded the mounting table 47 of making owner's body 50 mobile at the Width of belt ring material 42 with presser feet 46, be sewn into and make on owner's body 50 thereby among the end 42a of belt ring material 42 first made part.
Then, shown in Fig. 6 (b), belt ring material feedway 41, grip unit 45 is moved with the direction of U word shape bending to an end 42a who makes belt ring material 42, simultaneously, sewing machine 43 moves mounting table 47, so that near the part of making the end 42a of belt ring material 42 is positioned at sewing position.Then, sewing machine 43 utilize presser feet 46 pressing belt ring materials 42 an end 42a near, make part with second and be sewn into and make on owner's body 50.
In addition, belt ring material feedway 41, will be used to the lax unit 49 of guaranteeing slack, move to after the inboard suitable position of bending part of the belt ring material 42 when bending with the Z-shaped shape with an end 42a with belt ring material 42, shown in Fig. 6 (c), with the state across lax unit 49, make grip unit 45 to an end 42a of belt ring material 42 is moved with the direction of Z-shaped shape bending, aforementioned slack is the band and the gap of making owner's body 50 in the bending part of band.At this moment, sewing machine 43 moves mounting table 47, so that the part of making of the other end 42b of belt ring material 42 is positioned at sewing position.Then, belt ring material feedway 41 moves a pair of support portion of the axle shape in the forked parts 48, be sandwiched in two positions between the support portion to become the other end 42b that makes belt ring material 42, and forked parts 48 are rotated, shown in Fig. 6 (d), the other end 42b of belt ring material 42 is bent with U word shape.And sewing machine 43 utilizes the other end 42b of presser feet 46 pressing belt ring materials 42 shown in Fig. 6 (e), the 3rd is made partly to be sewn into make on owner's body 50.
Thus, have the sewing machine 43 of belt ring material feedway 41, belt ring material 42 is sewn into makes on owner's body 50, form the band of regulation shape.
Patent documentation 1: the JP 2000-000385 of Japan communique
Summary of the invention
But, according to aforementioned existing belt loop sewing machine 43 with belt ring material feedway 41, when the direction that grip unit 45 is bent with U word shape to the end 42a with belt ring material 42 of Fig. 6 (b) moved, sewing machine 43 made mounting table 47 move to the direction that partly is positioned at sewing position of making that makes belt ring material 42.At this moment, because the moving direction of the moving direction of grip unit 45 and mounting table 47 becomes rightabout, so as shown in Figure 7, make the part of sewing up with belt ring material 42 in owner's body 50 and may be held unit 45 and pull, make owner's body 50 and heave from mounting table 47 and make.And, in this state, if utilizing presser feet 46 to press, sewing machine 43 makes owner's body 50 and belt ring material 42, make, then making owner's body 50 and belt ring material 42 meeting generation folds, make on owner's body 50 thereby belt ring material 42 fitly can't be sewn into, make the problem of band Quality Down when having.
The present invention is in view of above some proposition, its purpose is to provide a kind of belt loop sewing machine, it can prevent from making owner's body and be pressed by presser feet under the state of heaving, and makes on owner's body by belt ring material fitly is sewn into, and realizes that the quality of band improves.
In order to realize aforementioned purpose, the belt loop sewing machine that technical scheme 1 described invention relates to has: make section, the suture needle that its utilization moves up and down forms stitching; And grip unit, its clamping consists of the belt ring material of band, and this sewing machine makes a plurality of parts of making in the aforementioned belt ring material be positioned at the aforementioned section of making, the aforementioned part of respectively making is sewn into successively and makes on owner's body, so that aforementioned belt ring material becomes the band shape of regulation, it is characterized in that
Has control unit, it controls aforementioned section and the aforementioned grip unit of making, so that in the situation of an end that forms aforementioned belt ring material with the band of the shape of Z-shaped shape bending, an aforementioned end of making part as first is being made, and aforementioned grip unit is moved so that aforementioned grip unit is made section and made an aforementioned end with after the U word shape bending through aforementioned, and before making near the aforementioned end of making part as second, make aforementioned grip unit to moving near aforementioned direction of making section.
According to this technical scheme 1 described invention, by making grip unit to moving near belt ring material and the direction of making the section of making of owner's body, can reduce grip unit and pull the power of making part in owner's body with belt ring material of making, even make the situation that owner's body is heaved, also can eliminate and make heaving of owner's body.
The belt loop sewing machine that technical scheme 2 described inventions relate to is, in technical scheme 1 described belt loop sewing machine, it is characterized in that, has operating unit, it can set amount of movement, this amount of movement is aforementioned grip unit to be moved so that aforementioned grip unit makes an aforementioned end with after the U word shape bending through aforementioned sewing position, and before making near the aforementioned end of making part as second, the amount of movement that aforementioned grip unit is moved to the direction near aforementioned sewing position.
According to these technical scheme 2 described inventions, because can utilize operating unit, setting makes grip unit to making belt ring material and making the amount of movement that the approaching direction of making section of owner's body moves, so the band shapes that can maybe will form corresponding to the length dimension of belt ring material etc. are set suitable amount of movement.Thus, be arranged on the belt ring material feedway on the belt loop sewing machine, can eliminate reliably and make heaving of owner's body, prevent from reliably making owner's body and under the state of heaving, pressed by presser feet.
The effect of invention
As mentioned above, according to the belt loop sewing machine that technical scheme 1 and technical scheme 2 described inventions relate to, make heaving of owner's body by elimination, can prevent from making owner's body and under the state of heaving, be pressed by presser feet.Thus, can utilize sewing machine that belt ring material fitly is sewn into and make on owner's body, thereby the quality that realizes band improves.
Description of drawings
Fig. 1 is the oblique view of an execution mode that expression has the sewing machine of the belt ring material feedway that the present invention relates to.
Fig. 2 is the block diagram of the structure of the belt ring material feedway of presentation graphs 1 and sewing machine.
Fig. 3 (a) is the approximate vertical view of wanting section of sewing machine that expression has the belt ring material feedway of Fig. 1 (b).
Fig. 4 is the sewing machine that expression utilization has the belt ring material feedway of Fig. 1, belt ring material is sewn into the flow chart of the formation operation of the band in the situation of making on owner's body.
Fig. 5 (a)~(h) is the summary side elevation of each operation of forming of the band of presentation graphs 4.
Fig. 6 (a)~(e) is that expression uses existing band with sewing machine of belt ring material feedway to form the summary side elevation of an example of each operation.
Fig. 7 is that the band that is illustrated in Fig. 6 (b) forms in the operation, makes the summary side elevation of the situation that owner's body heaves from mounting table.
Embodiment
Below, referring to figs. 1 through Fig. 5, an execution mode of the belt loop sewing machine that the present invention relates to is described.
As shown in Figures 1 and 2, in the belt loop sewing machine 2 that present embodiment relates to, have the known section of making that the suture needle of utilizing and still form stitching, and be provided with belt ring material feedway 1, it supplies with the belt ring material 20 that consists of band to this sewing machine 2.Belt ring material feedway 1 has grip unit 3, and it is in order to supply with belt ring material 20 and clamping band ring material 20 to sewing machine 2, and grip unit 3 has: a pair of hold assembly 5,6, its clamping band ring material 20; And cylinder 9, it drives two hold assemblies 5,6 directions to close to each other/separation as driver element.
And, control unit 17 with CPU 37 of the driving of controlling belt ring material feedway 1 and sewing machine 2 each several parts, utilize the driving of cylinder 9, by two hold assemblies 5,6 are approached, and by grip unit 3 clamping band ring materials 20, by two hold assemblies 5,6 are separated from each other, and remove the clamping of 3 pairs of belt ring materials 20 of grip unit.
At the sidepiece of grip unit 3, be set up in parallel forked parts 25 with grip unit 3, the leading section of forked parts 25 has a pair of support portion 25a that forms forked, between two support portion 25a, configuration belt ring material 20.
Forked parts 25 and revolving actuator 26 links as rotary drive unit that are used for making forked parts 25 rotations, control unit 17 utilizes the driving of revolving actuator 26, makes forked parts 25 rotations.In addition, forked parts 25 link with cylinder 28, this cylinder 28 is used for making forked parts 25 be independent of grip unit 3 and moving back and forth at directions X, this directions X is equal to the Width with the length direction quadrature that is held the belt ring material 20 under unit 3 clamp position, control unit 17 is by the driving of cylinder 28, and forked parts 25 are moved back and forth at directions X.
Grip unit 3 and forked parts 25, supported integratedly by not shown brace table, this brace table is configured in the rear of grip unit 3 and forked parts 25, and namely with the opposition side of sewing machine 2 over against a side, grip unit 3 and forked parts 25 can be supported on the brace table movably at above-below direction.
Belt ring material feedway 1 has: directions X mobile unit 11, and it has the directions X drive motor 11a that grip unit of making 3 moves at directions X; Y-direction mobile unit 12, it has the Y-direction drive motor 12a that grip unit of making 3 moves in Y-direction, and aforementioned Y-direction is identical with the length direction of belt ring material 20 under being held unit 3 clamp position; And Z direction mobile unit 13, it has grip unit of making 13 and drives cylinder 13a in the Z direction that above-below direction moves.Directions X mobile unit 11 and Z direction mobile unit 13 link with the brace table that supports integratedly grip unit 3 and forked parts 25, and Y-direction mobile unit 12 links via directions X mobile unit 11 and brace table.And, control unit 17, mobile integratedly by driving directions X drive motor 11a, Y-direction drive motor 12a, Z direction drive motor 13a, make the grip unit assembly 10 that is consisted of by grip unit 3 and forked parts 25.And, belt ring material feedway 1, driving by 17 pairs of directions X drive motors of control unit 11a, Y-direction drive motor 12a, Z direction drive motor 13a, grip unit 3 is moved, belt ring material 20 being supplied to the sewing position of sewing machine 2, or the non-part of making of belt ring material 20 is kept out of the way from sewing position.
Belt ring material feedway 1 has the lax unit 22 of bar-shaped band, and its section shape is ellipticity, is used for guaranteeing to be sewn into lax (belt ring material 20 and the gap of making owner's body 21) of the band of making on owner's body 21.Belt ring material feedway 1 is being sewn into belt ring material 20 when making on owner's body 21, on one side in the lax unit 22 of configuration band, inboard of the bending part of belt ring material 20, makes belt ring material 20 bendings on one side.The lax unit 22 of band links with cylinder 22a, and the driving of control unit 17 by cylinder 22a makes the lax unit of band 22 move back and forth at directions X.In addition, the lax unit 22 of band links with pulse motor 22b, and control unit 17 makes band lax unit 22 rotations by driving pulse motor 22b, thereby adjusts the slack of the band that is caused by the lax unit 22 of band.
Belt ring material feedway 1 has the unit 16 of extraction out, and its supply source from belt ring material 20 is extracted belt ring material 20 out, extracts unit 16 out and links with pulse motor 16a.Control unit 17 passes through pulse motor 16a rotary actuation ormal weight, and the belt ring material 20 of desired length is exported from supply source.
Belt ring material feedway 1 has cutting unit 19, and it has not shown a pair of cutting knife, will be cut to from extracting the belt ring material 20 of extracting out unit 16 out the length dimension of regulation, and cutting unit 19 links with cylinder 19a.Control unit 17 by drive cylinder 19a make a cutting knife with respect to another cutting knife approaching/separate mobile, will be cut to from the belt ring material that supply source is extracted out the length dimension of expectation.
In addition, the sewing machine 2 that is provided with belt ring material feedway 1 has operating unit 35, and this operating unit 35 has: as the touch panel 36 of input unit, and the operating and setting of the each several part of its input tape ring material feedway 1; And display floater 39, it shows aforementioned each setting.17 pairs of display floaters of control unit, 39 output display information, according to each set information by touch panel 36 inputs, the each several part of control belt ring material feedway 1 and sewing machine 2.
In addition, sewing machine 2 has mounting table 31, and it is as the cloth supply unit, and mounting is made owner's body 21, and mounting table 31 links at the mobile a pair of pulse motor 31a of directions X and Y-direction with being used for making respectively it.Control unit 17 makes mounting table 31 move at directions X and Y-direction by driving pulse motor 31, thereby make owner's body 21 and the belt ring material 20 that will load on mounting table 31 are carried to directions X and Y-direction.
Sewing machine 2 has presser feet 23, and it is pressed to load and make owner's body 21 and belt ring material 20 on mounting table 31, and presser feet 23 links with cylinder 23a.Control unit 17 descends presser feet 23 by driving cylinder 23a, presses to load making owner's body 21 and being delivered to the belt ring material 20 of making the assigned position in owner's body 21 by grip unit 3 on mounting table 31.In addition, control unit 17 rises presser feet 23 by driving cylinder 23a, makes pressing of owner's body 21 and belt ring material 20 thereby remove 23 pairs of presser feets.
Sewing machine 2 has cloth pressing 27, and it is pressed to load and make owner's body 21 on mounting table 31, and cloth pressing 27 links with cylinder 27a.Control unit 17 descends cloth pressing 27 by driving cylinder 27a, makes owner's body 21 thereby press to load on mounting table 31.In addition, control unit 17 rises cloth pressing 27 by driving cylinder 27a, makes pressing of owner's body 21 thereby remove 27 pairs of cloth pressings.
In addition, at sewing machine 2 starting switch 29 is set, its the sign on input information that will make beginning is to control unit 17, control unit 17 is controlled according to the sign on information of input, to utilize the each several part of belt ring material feedway 1 and sewing machine 2, begin belt ring material 20 is sewn into and make on owner's body 21.
Control unit 17 also has ROM18A, RAM 18B etc. as memory cell except CPU 37, CPU 37 is connected via the each several part of I/O interface 38 with belt ring material feedway 1 and sewing machine 2, input/output data.
This control unit 17, for with a plurality of parts of making in the belt ring material 20, utilize sewing machine 2 to be sewn into successively and make on owner's body 21, and utilize grip unit 3 clamping band ring materials 20, to respectively make part in the belt ring material 20, be delivered to successively the sewing position of sewing machine 2, so that it becomes the regulation shape.
And, control unit 17 is controlled, so that in the situation of an end 20a with U word shape and the bending of Z-shaped shape with belt ring material 20, make an end 20a who makes part as first, grip unit 3 is moved, so that grip unit 3 is through the below of presser feets 23 and make an end 20a with after the bending of U word shape, and before making near the end 20a who makes part as second, grip unit 3 is moved to the direction near sewing position.
In addition, in operating unit 35, can use touch panel 36, be set in grip unit 3 is moved so that it becomes after the band shape of regulation to the direction of bending belt ring material 20, the amount of movement that moves to the direction near sewing position.Control unit 17 drives Y-direction drive motor 12a according to the amount of movement of being set by operating unit 35, and grip unit 3 is moved to the direction near sewing position.
Below, for on one side by belt ring material feedway 1 conveyer belt ring material 20, on one side so that an end 20a of belt ring material 20 bending is the Z-shaped shape, make 20b bending in the other end be the mode of U word shape, utilize sewing machine 2 belt ring material 20 to be sewn into the operation of making on owner's body 21, use Fig. 3 (a) (b), Fig. 4 and Fig. 5 (a)~(h) explanation.
Control device 1, belt ring material 20 is sewn into make on owner's body 21 before, shown in Fig. 3 (a), with the state standby by the following belt ring material 20 of grip unit clamping, aforementioned belt ring material utilization is extracted unit 16 out and is extracted out from supply source, and is cut to the length dimension of regulation by cutting unit 19.
At first, as shown in Figure 4, whether control unit 17 decision operation unit 35 have been carried out operation (ST1), in the situation that decision operation unit 35 has been carried out operation (being yes), setup parameter (ST2) in ST1.Then, after having set parameter (ST2), perhaps decision operation unit 35 is not carried out in the situation of operation (being no in ST1), judges whether starting switch 29 has been carried out pressing operation (ST3).Then, in the situation that control unit 17 judges that starting switch 29 is not carried out pressing operation (being no) in ST3, whether decision operation unit 35 has been carried out operation (ST1) again.On the other hand, in the situation that control unit 17 judges that starting switch 29 has been carried out pressing operation (being yes) in ST3, descend by making cloth pressing 27, press and make owner's body 21 (ST4).
Then, control unit 17 drives directions X drive motor 11a, and grip unit 3 is moved so that in the belt ring material 20 making frame that part is positioned at presser feet 23, be sewing machine 2 sewing position (Fig. 3 (b)) (ST5).
In addition, control unit 17 is shown in Fig. 5 (a), making the making after the part of owner's body 21 and belt ring material 20 by presser feet 23 being descended press, drive Y-direction drive motor 12a, make grip unit 3 move (ST6) to the direction away from sewing position.And, control unit 17, by mounting table 31 is moved at the Width of belt ring material 20 with cloth pressing 27 and presser feet 23, simultaneously, the suture needle 33 that is installed in needle bar 32 bottoms is moved up and down, be sewn into and make (ST7) on owner's body 21 thereby in the end of belt ring material 20 first made part.
Then, control unit 17 is shown in Fig. 5 (b), after making presser feet 23 risings, shown in Fig. 5 (c), make grip unit 3 through the below of presser feets 23, to an end of belt ring material 20 with the direction of U word shape bending namely a direction move, simultaneously, in order to be positioned at sewing position near the end that makes belt ring material 20, make mounting table 31 to another direction, that is, move (ST8) with direction as the aforementioned opposite direction of the moving direction of grip unit 3.
Then, control unit 17 drives Y-direction drive motor 12a shown in Fig. 5 (d), and making grip unit 3 is that another direction moves (ST9) to the direction near sewing position.Thus, shown in Fig. 5 (c), even owing to making grip unit 3 and mounting table 31 mobile round about, make the part of sewing up with belt ring material 20 in owner's body 21 and be held unit 3 pullings, and make the situation that owner's body 21 is heaved from mounting table 31 of making, shown in Fig. 5 (d), also can eliminate and make owner's body 21 heaving from mounting table 31.
And, after control unit 17 is pressed presser feet 23 is descended and is made owner's body 21 and belt ring material 20, make mounting table 31 mobile at the Width of belt ring material 30 with cloth pressing 27 and presser feet 23, simultaneously by suture needle 33 is moved up and down, make part with second near the end of belt ring material 20 and be sewn into and make (ST10) on owner's body 21.
Then, control unit 17 makes lax unit 22 move to following position shown in Fig. 5 (e), that is, and and the inboard suitable position (ST11) of the bending part of the belt ring material 20 when bending with the Z-shaped shape with a end with belt ring material 20.Then, control unit 17 is shown in Fig. 5 (f), make grip unit 3 to another direction, that is, with the state across lax unit 22, an end of belt ring material 20 is moved with the direction that the Z-shaped shape bends, simultaneously, make mounting table 31 to a direction, that is, make the direction that partly is positioned at sewing position of making of the other end of belt ring material 20 move (ST12).Then, control unit 17 moves two support portion 25a, so that the other end of belt ring material 20 is in the position that is clipped between two support portion 25a of forked parts 25, then, shown in Fig. 5 (g), make 25 rotations of forked parts, with the other end of belt ring material 20 with U word shape bending (ST13).
In addition, control unit 17 is shown in Fig. 5 (h), presser feet 23 is descended, utilize the other end 20b of presser feet 23 pressing belt ring materials 20, driving by directions X drive motor 11a, grip unit 3 is moved to the direction away from sewing machine 2, simultaneously, make lax unit 22 move (ST14) to the direction away from sewing machine 2.Then, control unit 17 is by making mounting table 31 mobile at the Width of belt ring material 20 with cloth pressing 27 and presser feet 23, simultaneously, suture needle 33 is moved up and down, the 3rd in the other end of belt ring material 20 is made partly to be sewn into make (ST15) on owner's body 21.Then, control unit 17 rises (ST16) cloth pressing 27 and presser feet 23, finishes belt ring material 20 is sewn into the operation of making on owner's body 21.Thus, utilize the sewing machine 2 with belt ring material feedway 1, form the band of regulation shape.
As mentioned above, according to aforesaid present embodiment, control unit 17 is being made an end 20a of belt ring material 20, the direction that grip unit 3 is bent with U word shape to the end 20a with belt ring material 20 moves and passes through after presser feet 23 belows, and begin to make second make part before, this grip unit 3 is moved to the direction near sewing position.Therefore, reduce the power that grip unit 3 pulls the part made from belt ring material 20 of making owner's body 21, even owing to making mounting table 31 and grip unit 3 mobile in the opposite direction, make the situation that owner's body 21 is heaved from mounting table 31, also can eliminate and make heaving of owner's body 21.
Therefore, belt ring material feedway 1 is made heaving of owner's body 21 by elimination, can prevent from making owner's body 21 and be pressed by presser feet 23 under the state of heaving.Thus, can utilize sewing machine 2 that belt ring material 20 fitly is sewn into and make on owner's body 21, can realize that the quality of band improves.
In addition, utilize operating unit 3, can be set in grip unit 3 after the direction that makes belt ring material 20 bendings moves, and make making before the beginning of part at the next one, the amount of movement that grip unit 3 is moved to the direction near sewing position, so the band shapes that can maybe will form corresponding to the length dimension of belt ring material 20 etc. are set suitable amount of movement.Thus, belt ring material feedway 1 can be eliminated reliably and make heaving of owner's body 21, can prevent reliably that making owner's body 21 is pressed by presser feet 23 under the state of heaving.
In addition, the invention is not restricted to aforementioned embodiments, can carry out numerous variations corresponding to needs.
For example, in the present embodiment, with the bending of Z-shaped shape, and the other end is illustrated with the situation of the band of the shape of U word shape bending for an end that forms belt ring material 20, but be not limited to this, can be used to form the not band of bending shape etc. of the other end.

Claims (2)

1. belt loop sewing machine, it has:
Make section, the suture needle that its utilization moves up and down forms stitching; And
Grip unit, its clamping band ring material, this belt ring material consists of band,
This sewing machine makes a plurality of in the aforementioned belt ring material make part to be positioned at the aforementioned sections of making, will aforementionedly respectively to make partly to be sewn into successively and make on owner's body, so that aforementioned belt ring material becomes the band shape of regulation,
It is characterized in that,
Has control unit, it controls aforementioned section and the aforementioned grip unit of making, so that in the situation of an end that forms aforementioned belt ring material with the band of the shape of Z-shaped shape bending, an aforementioned end of making part as first is being made, and aforementioned grip unit is moved so that aforementioned grip unit is made section and made an aforementioned end with after the U word shape bending through aforementioned, and before making near the aforementioned end of making part as second, make aforementioned grip unit to moving near aforementioned direction of making section.
2. belt loop sewing machine as claimed in claim 1 is characterized in that,
Has operating unit, it can set amount of movement, this amount of movement be aforementioned grip unit is moved so that aforementioned grip unit make through the sewing position made an aforementioned end with the bending of U word shape after, and before making near the aforementioned end of making part as second, the amount of movement that aforementioned grip unit is moved to the direction near aforementioned sewing position.
CN 200910176051 2008-09-25 2009-09-25 Band tailoring sewing machine Active CN101684591B (en)

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JP2008246224A JP5253947B2 (en) 2008-09-25 2008-09-25 Belt loop sewing machine
JP2008246224 2008-09-25
JP2008-246224 2008-09-25

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CN103710898B (en) * 2013-12-24 2014-09-24 宁波舒普机电科技有限公司 Shoe tongue processing device
CN105133206B (en) * 2015-09-22 2017-03-15 宁波舒普机电股份有限公司 A kind of inkle loom with folding material structure
CN107059263B (en) * 2017-03-22 2019-05-24 重庆市仰慕服饰有限公司 It is a kind of that beltloop is sewn into after brassiere than upper bind

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CN101684591A (en) 2010-03-31
JP5253947B2 (en) 2013-07-31

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