CN203524869U - Device for making disposable clothes - Google Patents
Device for making disposable clothes Download PDFInfo
- Publication number
- CN203524869U CN203524869U CN201320618268.2U CN201320618268U CN203524869U CN 203524869 U CN203524869 U CN 203524869U CN 201320618268 U CN201320618268 U CN 201320618268U CN 203524869 U CN203524869 U CN 203524869U
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- drum
- sheet
- crotch
- peripheral surface
- lamellar body
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Abstract
本实用新型提供一种一次性穿着物品的制造装置，该装置在将片体（W）连续地搬送的生产线上具备接合切断部（60）。在接合切断部（60）设置承载片体（W）的鼓体（61），在鼓体（61）的圆周方向上依次设置在裆部部分的两侧将片体（W）接合的接合机构（601～603）及切断该接合部分的切断机构（604）。在鼓体（61）的搬入侧设置有将裆部部分按压于鼓体（61）的周面的按压机构（615）。据此，使片体的裆部部分以适当的姿势被搬入鼓体周面，并且，防止裆部部分抗拒伴随鼓体的旋转而生成的惯性力而从鼓体的周面浮起。
The utility model provides a manufacturing device of a disposable wearing article, which is provided with a joining and cutting part (60) on a production line for continuously conveying a sheet body (W). A drum (61) carrying the sheet (W) is arranged at the joining and cutting part (60), and a joining mechanism for joining the sheet (W) is arranged sequentially on both sides of the crotch part in the circumferential direction of the drum (61) (601-603) and a cutting mechanism (604) that cuts off the joined portion. A pressing mechanism (615) for pressing the crotch portion against the peripheral surface of the drum body (61) is provided on the carrying-in side of the drum body (61). Accordingly, the crotch portion of the sheet is carried into the peripheral surface of the drum in an appropriate posture, and the crotch portion is prevented from floating from the peripheral surface of the drum against the inertial force generated by the rotation of the drum.
Description
Technical field
This utility model relates to the manufacturing installation of disposable shorts.
Background technology
In the past, as the known device having as shown in Figure 7 of manufacturing installation of disposable shorts, this device laterally possesses absorber configuration section 10, elastomer sticking part 20, hole forming portion 30 on the production line of (width is flat-hand position) lamellar body W in conveyance continuously, to folding part 40, torsional part 50 and engage cutting portion 60 (with reference to patent documentation 1).
In absorber configuration section 10, from drum body 11, absorber C is disposed to the surface of lamellar body W with predetermined distance.At elastomer sticking part 20, on the surface of lamellar body W, paste elastomer F for waist, for the shank elastomer of shank rivel.In hole forming portion 30, the hole H as lower limb mouth is offered in the both sides of the absorber C in the conveyance direction of lamellar body W.Accordingly, the part that has configured absorber C becomes crotch part.
To folding part 40, or the mode that overlap near each other with both side edges W1, the W2 of lamellar body W, utilize doubling parts 41 by lamellar body W together with longitudinally (width is vertical position) doubling of absorber C.
At torsional part 50, Yi Bian utilize many guide posts 51 to guide the lamellar body after doubling, Yi Bian turn round, turn 90 degrees and this lamellar body is reverted to laterally.
In the manufacturing installation of disposable shorts as above, engaging cutting portion 60, by the both sides of the waist part of the lamellar body W after doubling, be on drum body 61, to engage between adjacent crotch part after, cut off this bonding part.
Herein, known have a following structure: as the lower surface of the lamellar body W after doubling being carried on to the side face of bulging body 61, be partly pressed pawl etc. of the lamellar body W between crotch part presses on the side face of bulging body 61, can be because not following the inertia force that the rotation of bulging body 61 generates to float (with reference to patent documentation 2) from the side face of drum body 61.
But, it is quite thick that the crotch part that possesses absorber C in lamellar body W and the waist that does not possess absorber C are partly compared, and the absorber C being folded in half will launch because of elasticity, therefore, want this crotch part move into described side face and be not easy with the suitable posture of the side face along drum body 61.And this crotch is partly because following the inertia force that the rotation of bulging body 61 generates easily to float from the side face of drum body 61.Thus, if crotch part is floated from the side face of drum body 61, easily hinder follow-up engaging mechanism, shut-off mechanism, cause that crotch is partially damaged etc.
Patent documentation 1: No. 3910478th, Japanese patent gazette
Patent documentation 2: No. 4359357th, Japanese patent gazette
Utility model content
This utility model is made in order to address the above problem, its object be to provide a kind of possess the crotch part of lamellar body is moved into bulging body side face with suitable posture, and the manufacturing installation of the disposable shorts of the crotch part that the prevents lamellar body joint cutting portion of floating from the side face of bulging body because of the inertia force following the rotation of bulging body and generate.
In order to address the above problem, this utility model provides a kind of manufacturing installation of disposable shorts, comprise: to folding part, be arranged on lamellar body continuously on the production line of conveyance so that dispose the near each other or mode that overlaps of the both side edges of lamellar body of absorber by lamellar body together with described absorber doubling, engage cutting portion, be arranged on described production line, to possess after two side engagement of crotch part of absorber of the lamellar body after described doubling, cut off this bonding part, wherein, in described joint cutting portion, be provided with the conveyance speed of described lamellar body synchronously to the bulging body of conveyance direction rotation, lamellar body after described doubling is carried on the side face of described bulging body, on the circumferencial direction of described bulging body, be disposed with engaging mechanism and shut-off mechanism, described engaging mechanism engages the both sides of the crotch part of the lamellar body after described doubling between this engaging mechanism and described bulging body, described shut-off mechanism cuts off described bonding part between this shut-off mechanism and drum body, the side of moving at described bulging body is provided with pressing mechanism, when described pressing mechanism is moved into described side face in described crotch part, described crotch is partly pressed on to the side face of described bulging body.Herein, the cut-out of the bonding part of lamellar body, except cutting off bonding part itself, also comprises the situation of cutting off the lamellar body between adjacent bond part.
According to this utility model, when the lamellar body after doubling is moved into the side face of bulging body, utilize pressing mechanism crotch partly to be pressed on to the side face of bulging body.Thus, crotch part is moved into the side face of this drum body with the suitable posture of the side face along drum body.
Its result, the lamellar body between crotch part and crotch part is held in the appropriate location of bulging body side face, in desired position, is cut off.
The crotch part of being moved into the side face of described bulging body can be held in bulging body side face by any-mode.For example can adopt following structure: at the side face of described bulging body, be formed with the suction hole of the crotch part of lamellar body described in attracting holding, described pressing mechanism partly presses on described suction hole by described crotch.
According to this structure, crotch part is attracted to maintain in the side face of drum body by air, therefore, can not resist the inertia force of following the rotation of bulging body and generating and floats from the side face of drum body.
Its result, crotch part can not disturbed with follow-up engaging mechanism and shut-off mechanism, thereby the problems such as crotch is partially damaged can not occur.
The absorption of this crotch part remains on and utilizes shut-off mechanism that dress article still can be continued from lamellar body separation, therefore, by after the suitable position of rotation of bulging body on remove and adsorb maintenance, just dress article can be delivered to next process.
Also can be: described pressing mechanism be installed in the rotating shaft of described bulging body synchronous rotary and described crotch is partly pressed on described bulging body side face press cam.
According to this structure, as long as press cam, make the rotation of rotating shaft and the rotary synchronous of drum body, just can be by crotch part for example to fix a point to press on the side face of bulging body.Therefore, simple in structure, and also there will not be deviation the opportunity of pressing.
According to this utility model, engaging cutting portion, the crotch part that possesses absorber is moved into the side face of this drum body with the suitable posture of the side face along drum body, therefore, lamellar body between crotch part is maintained at the appropriate location of the side face of bulging body, and is engaged and is cut off in desired position.
Accompanying drawing explanation
Fig. 1 is the side view of joint cutting portion of the manufacturing installation of the related disposable shorts of this utility model.
Fig. 2 is the top view of the bulging body of expanded view 1 along the circumferential direction.
Fig. 3 is the pressing mechanism of Fig. 1, wherein, (a) is side view, is (b) to press rotating shaft and the axonometric chart of pressing cam.
Fig. 4 is drum body and the diagrammatic elevation view that engages the synchronous rotating mechanism of rotating shaft and cut-out rotating shaft.
Fig. 5 is the lifter cam mechanism of tine, wherein, (a) is diagrammatic elevation view, is (b) side cross-sectional, view of (a).
Fig. 6 is the diagrammatic elevation view of the phase adjustment mechanism of tine.
Fig. 7 is the axonometric chart of manufacturing installation of the disposable shorts of background technology.
The specific embodiment
Referring to accompanying drawing, describe the specific embodiment of the present utility model in detail.The overall structure of the manufacturing installation of the disposable shorts that this utility model is related and the background technology of Fig. 7 are basic identical.
That is, known with reference to Fig. 7, in conveyance continuously, laterally on the production line of (width is flat-hand position) lamellar body W, possess: in the absorber configuration section 10 of the surface configuration absorber C of lamellar body W; And the elastomer sticking part 20 of the elastomer F that fits on the surface of lamellar body W.In addition also possess: on lamellar body W, form the hole forming portion 30 as the hole H of lower limb mouth; And take the near each other or mode that overlaps of the both side edges of lamellar body W by longitudinally (width is vertical position) doubling of lamellar body W to folding part 40.Further also possess: make the lamellar body W after doubling return to horizontal torsion (twist) portion 50; And by the configuration of the lamellar body W after doubling after two side engagement of absorber C part, cut off the joint cutting portion 60 of this bonding part.
, in absorber configuration section 10, by drum body 11 grades, absorber C is directly disposed to lamellar body W upper herein, but after also absorber C can being disposed on other lamellar bodies, then other lamellar bodies are overlapped with lamellar body W.
In elastomer sticking part 20, waist fits in the lamellar body W that disposes absorber C with elastomer F, but the waist elastomer F that also can fit between other lamellar bodies and lamellar body W.In addition, before configuration absorber C, on lamellar body W, be fitted with shank for shank rivel with in elastomeric situation, at importing shank, waist be fitted on lamellar body W with elastomer F during with elastomer.
In hole forming portion 30, by end illustrated lower limb mouth cutter, on the lamellar body W of waist with elastomer F, using the spacing of regulation and offer the hole H as lower limb mouth being fitted with.Accordingly, the part that has configured absorber becomes crotch part.Cut parts are discharged to outside manufacturing line system by last illustrated vacuum cleaner (vacuum) etc.In addition, the hole H as lower limb mouth also can, at importing waist with offering before elastomer F, can also offer before configuration absorber C.
On lamellar body W, offer hole H and configured waist with after elastomer F, be imported into folding part 40.The root edge of the doubling parts 41 of folding part 40 is contacted with the approximate centre of the width of lamellar body W, in the 1st lateral margin W1 of the lamellar body W mode consistent with the 2nd lateral margin W2 together with absorber C doubling.Whole doubling parts 41 also can be adjusted up and down.
Lamellar body W after doubling turns round to turn 90 degrees by torsion (twist) portion 50 and returns to laterally.That is, lamellar body W is longitudinal folding along the face of vertical roughly to folding part 40, but in order to be convenient to sealing in operation in the back, one side can revert to by the face of torsional part 50 1 edge approximate horizontal the horizontal conveyance of carrying out.
Lamellar body W after being reversed by torsional part 50 is sealed on the bulging body 61 that engages cutting portion 60.For example, can seal with the heat-sealing method shown in No. 4359357th, Japanese patent gazette, also can use ultrasound wave melting.By sealing, adjacent dress article P is spaced each other.The dress article P being spaced by sealing is cut by last illustrated cutter, and dress article P is separated from lamellar body W.
As required, the posture of dress article P can be rotated to 90 degree, also can change the interval of adjacent dress article P.For example, dress article P is carried on the pad moving on drum body, by the posture of this pad being rotated to the speed of 90 degree or change pad, can changes the interval of dress article P.
The following describes the concrete structure that engages cutting portion 60.Fig. 1 is the side view that engages cutting portion 60.Fig. 2 is the top view that drum body 61 is along the circumferential direction launched.Lamellar body W after doubling, as shown in the conveyance direction a shown in arrow, is from the laterally conveyance continuously of right left.
Be provided with the conveyance speed of lamellar body W after doubling and synchronize to the bulging body 61 of conveyance direction a rotation engaging cutting portion 60.The lower surface of lamellar body W after doubling is carried on the side face of bulging body 61.
On the circumferencial direction of drum body 61, be provided with the 1st to the 3rd engaging mechanism 601,602,603, they engage the same area three times in succession (continuous three times) of the both sides of the crotch part that possesses absorber C of the lamellar body W after doubling continuously by heat-sealing.In addition, be also disposed with the shut-off mechanism 604 that cuts off this junction surface with cutter 613.
On the circumference of drum body 61, take roughly equal angles interval (being 60 degree intervals in the present embodiment) form the recess 605 extending vertically, the upper surface of anvil block (anvil) (bond pad) 606 with the side face with drum body 61 roughly consistent height be installed in each recess 605.As shown in Figure 2, each anvil block 606 extend in the axial direction and its Length Ratio doubling after lamellar body W long in the length K of the both sides of crotch part.In the present embodiment, drum body 61 revolves and turns around, and can engage and cut off 6 dress article P.
At the side face of drum body 61, in the position of each anvil block 606, be respectively arranged with the rising wood of the dress article P between the crotch part of the lamellar body W after doubling, be the tine 607 that the opposite side edge of the side edge part of one of them and the hole H side that becomes lower limb mouth presses on the side face of bulging body 61.Each tine 607 by pressing on the mode of the side face of bulging body 61 between the crotch part of lamellar body W, is provided with 2 pawls with the both sides at anvil block 606.
As shown in Figures 1 and 2, the lifting of each tine 607 is controlled as follows: (towards the side face side shifting of drum body 61) before the 1st engaging mechanism 601 engages, declines the position between the crotch part of lamellar body W is pressed on to the mode of the side face of bulging body 61; And after shut-off mechanism 604 cuts off, to remove this mode of pressing rise (moving towards the direction of leaving the side face of bulging body 61).Lifter cam mechanism 630 for each tine 607, will describe in detail in the back.
At the 1st to the 3rd engaging mechanism 601～603, a pair of sealing block (seal member) 611,612 is installed on the engaging on rotating shaft 608～610 of axially parallel with drum body 61 by the interval with 180 degree respectively.Each rotating shaft 608～610 is driven with the rotary synchronous ground of drum body 61.That is, when the position of the 1st to the 3rd engaging mechanism 601～603 is come at the position between crotch part, by any sealing block 611,612 and anvil block 606 between press on lamellar body W, thereby by the heat-sealing of this position.And, by the 1st to the 3rd engaging mechanism 601～603, in same area three times in succession (continuous three times), seal continuously successively.
In addition, shut-off mechanism 604 is provided with a pair of cutter 613 at the cut-out rotating shaft 618 of the axially parallel with drum body 61 with 180 degree intervals.Cut off rotating shaft 618 driven with the rotary synchronous ground of drum body 61.That is, carried out part between the crotch part of described heat-sealing while coming the position of shut-off mechanism 604, by any cutter 613 and anvil block 606 between press on the bonding part of lamellar body W, and cut off this position.In addition, the synchronous rotating mechanism 639 about each rotating shaft 608～610,618 and drum body 61, will describe in detail in the back.
As shown in Figure 2, the side face at drum body 61, is formed with respectively in the circumferential roughly centre position of adjacent anvil block 606 a plurality of suction holes 614 that the crotch of lamellar body W partly carried out to attracting holding.
In addition, drum body 61 move into side, the anterior locations at the 1st engaging mechanism 601 is provided with pressing mechanism 615, this pressing mechanism 615 partly presses on crotch the suction hole 614 of the side face of bulging body 61 when lamellar body W is moved into the side face of bulging body 61.
This pressing mechanism 615 and drum body 61 synchronous rotaries, as shown in Figure 3, have the cam of pressing 617, this is pressed cam 617 and is installed in the pressing on rotating shaft 616 of axially parallel with drum body 61, and crotch is partly fixed a point to press on the suction hole 614 of the side face of bulging body 61.
If form as mentioned above pressing mechanism 615, when the lamellar body W after doubling is moved into the side face of bulging body 61, utilize pressing mechanism 615 crotch partly to be pressed on to the suction hole 614 of the side face of bulging body 61.Thus, crotch part is moved into the suitable posture of the side face along drum body 61, and is attracted to maintain in this side face by air, therefore, can not resist the inertia force of following the rotation of bulging body 61 and generating and floats from the side face of drum body 61.
Its result, the lamellar body W between crotch part is maintained at the appropriate location of the side face of bulging body 61, and crotch part can not interfere with follow-up each engaging mechanism 601～603, shut-off mechanism 604, there will not be the problems such as crotch is partially damaged.
The absorption of this crotch part remains on and utilizes shut-off mechanism 604 that dress article P still can be continued from lamellar body W separation, therefore, by after the suitable position of rotation of bulging body 61 remove and adsorb maintenance, dress article P can be delivered to next process.
In addition, as long as press cam 617, make to press the rotation of rotating shaft 616 and the rotary synchronous of drum body 61, just crotch partly can be pressed on to the suction hole 614 of the side face of bulging body 61.Therefore, simple in structure, and also there will not be deviation the opportunity of pressing.
Below the synchronous rotating mechanism 639 of each rotating shaft 608～610,618 and drum body 61 is illustrated.Fig. 4 is the diagrammatic elevation view of synchronous rotating mechanism 639.
At the centre rotational axis 640 of drum body 61, be provided with the bulging body gear 620 in large footpath.In addition, at each engaging mechanism 601～603, respectively engage the gear 621～623 for joint that rotating shaft 608～610 is respectively arranged with path.And, at the cut-out rotating shaft 618 of shut-off mechanism 604, be provided with gear 624 for cut-out.Electro-motor 627 makes drum body 61 be rotated via centre rotational axis 640.
And each of path engages with gear 621～623 and cut-out and directly meshes with the bulging body gear 620 in large footpath respectively with gear 624.
In addition, pressing mechanism 615 press rotating shaft 616 for example by being connected with the pulley 625 of the cut-out rotating shaft 618 of shut-off mechanism 604 with 626, with this and drum body 61 synchronous rotaries.
If form as mentioned above synchronous rotating mechanism 639, make the joint of the joint rotating shaft 608～610 of each engaging mechanism 601～603 directly synchronize with bulging body gear 620 engagements of drum body 61 respectively with gear 621～623.In addition, make the cut-out of the cut-out rotating shaft 618 of shut-off mechanism 604 directly mesh and synchronize with the bulging body gear 620 of drum body 61 with gear 624.
By the way, using band to make respectively to engage rotating shaft 608～610 and cutting off rotating shaft 618 synchronize with drum body 61 in the situation that, easily because be with skidding, extending and produce synchronism deviation.Its result, the bonding station of lamellar body, off-position produce deviation.
Be directed to this, as shown in the embodiment, make to engage with gear 621～623 and cut off and use gear 624 difference directly to mesh with drum body gear 620, thus, the rotation Complete Synchronization ground rotation of sealing block 611,612 and cutter 613 and drum body 61.Therefore, there will not be the bonding station of lamellar body W, the undesirable condition that off-position produces deviation.Its result, can improve the quality of dress article.
In addition, in the present embodiment, each engaging mechanism 601～603 is provided with many (in the present embodiment, being 3) in the direction of rotation of drum body 61, and in succession repeatedly (in the present embodiment, being three times) seals the same area of lamellar body W to seriality.Even in the situation that this kind of continuous lamellar body of three times seals, also there will not be the undesirable condition of three bonding stations generation deviations of lamellar body W.Its result, can repeatedly seal same area, engages reliably lamellar body W, more can improve the quality of dress article.
Below the lifter cam mechanism 630 of each tine 607 is illustrated with phase adjustment mechanism 631.Fig. 5 is the lifter cam mechanism 630 of tine 607, wherein, (a) is schematic front view, is (b) side cross-sectional, view of (a).Fig. 6 is the diagrammatic elevation view of phase adjustment mechanism 631.
Two sides (side is only shown in Fig. 5) at drum body 61 are formed with respectively with each anvil block 606 (with reference to Fig. 1) guide groove 632 that lifting (towards the movement of rousing the radial direction of body 61) guides each tine 607 freely accordingly.At each tine 607, be respectively arranged with the cam follower outstanding to side (cam follower) 633.
Upper at the support in opposite directions of side with drum body 61 (end diagram), with phase place and the drum body 61 of stipulating, dispose coaxially the cam disk 635 with eccentric cam groove 634.Eccentric cam groove 634 is with respect to the drum centre rotational axis 640 of body 61 and bias.And, under the state engaging at the cam follower 633 of each tine 607 and the eccentric cam groove 634 of cam disk 635, by drum body 61 with respect to cam disk 635 rotations, with the rotary synchronous of drum body 61 control the lifting of each tine 607.Herein, cam follower 633, the cam disk 635 etc. with eccentric cam groove 634 form lifter cam mechanism 630.
At cam disk 635, be provided with the phase adjustment mechanism 631 that can finely tune in the phase place of circumferencial direction eccentric cam groove 634.
This phase adjustment mechanism 631 possesses: the cam driving gear 637 being meshed with the gear 636 that is formed at the periphery of cam disk 635; And the electro-motor 638 that makes cam driving gear 637 rotations.And, utilize electro-motor 638 to make cam disk 635 to either direction rotation (with reference to the arrow of Fig. 6), thus, adjust the phase place of the circumferencial direction of eccentric cam groove 634.
If form as mentioned above the lifter cam mechanism 630 and phase adjustment mechanism 631 of each tine 607, by making cam follower 633 be sticked in the eccentric cam groove 634 with the cam disk 635 in opposite directions of side of drum body 61, control thus the lifting of tine 607 that the position between crotch part is pressed on to the side face of bulging body 61.Herein, opportunity of side face that tine 607 presses on position between the crotch part of lamellar body W bulging body 61 is according to the size of dress article P (L size, M size, S size etc.) and difference.
To this, utilize phase adjustment mechanism 631 to make cam disk 635 rotate predetermined angular, by adjusting eccentric cam groove 634 in the phase place of circumferencial direction, finely tune the opportunity that can the position between the crotch part of lamellar body W be pressed on to the side face of bulging body 61 to tine 607.In addition,, in the process of dress article P of manufacturing same size, because of certain situation cam disk 635 rotations, the lifting of tine 607 occurs, in the situation of deviation, also can finely tuning opportunity.
Accordingly, needn't the bothersome size according to dress article P be replaced with and have changed the cam disk 635 of eccentric cam groove 634 in the phase place of circumferencial direction, therefore, can improve the production efficiency of dress article P.In addition, even the lifting of tine 607 occurs deviation opportunity in manufacture process, also without stopping production line, just can finely tune, so also can improve in this production efficiency of dress article P.
The cam driving gear 637 that can be meshed by the gear 636 with being formed at the periphery of cam disk 635 in addition, and the electro-motor 638 that cam driving gear 637 is rotated form phase adjustment mechanism 631.If adopt this structure, by electro-motor 638, make cam disk 635 rotations, can simply and promptly to the phase place of the circumferencial direction of eccentric cam groove 634, adjust thus.Herein, electro-motor 638 preferably can the amount of being rotated the stepper motor of fine setting.In addition, preferably attach and cam disk 635 can be fixed on to the motor of the brake of position of rotation, also can separately establish brake unit.
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013204614 | 2013-09-30 | ||
| JP2013-204614 | 2013-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203524869U true CN203524869U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618268.2U Expired - Lifetime CN203524869U (en) | 2013-09-30 | 2013-10-08 | Device for making disposable clothes |
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| CN (1) | CN203524869U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128942A (en) * | 2014-07-14 | 2014-11-05 | 泉州市汉威机械制造有限公司 | Elastic waist cutting and transferring device |
| CN107847362A (en) * | 2015-05-28 | 2018-03-27 | 株式会社瑞光 | The manufacture method of the disposable shorts of carrying device and the use carrying device |
| CN107847363A (en) * | 2015-05-28 | 2018-03-27 | 株式会社瑞光 | The manufacture method of the disposable shorts of carrying device and the use carrying device |
-
2013
- 2013-10-08 CN CN201320618268.2U patent/CN203524869U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128942A (en) * | 2014-07-14 | 2014-11-05 | 泉州市汉威机械制造有限公司 | Elastic waist cutting and transferring device |
| CN107847362A (en) * | 2015-05-28 | 2018-03-27 | 株式会社瑞光 | The manufacture method of the disposable shorts of carrying device and the use carrying device |
| CN107847363A (en) * | 2015-05-28 | 2018-03-27 | 株式会社瑞光 | The manufacture method of the disposable shorts of carrying device and the use carrying device |
| CN107847363B (en) * | 2015-05-28 | 2021-01-08 | 株式会社瑞光 | Conveying device and method for manufacturing disposable wearing article using same |
| CN107847362B (en) * | 2015-05-28 | 2021-01-12 | 株式会社瑞光 | Conveying device and method for manufacturing disposable wearing article using same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |