CN1308923A - Waist tieing part marking device in absorbent napkin making apparatus - Google Patents
Waist tieing part marking device in absorbent napkin making apparatus Download PDFInfo
- Publication number
- CN1308923A CN1308923A CN 00105960 CN00105960A CN1308923A CN 1308923 A CN1308923 A CN 1308923A CN 00105960 CN00105960 CN 00105960 CN 00105960 A CN00105960 A CN 00105960A CN 1308923 A CN1308923 A CN 1308923A
- Authority
- CN
- China
- Prior art keywords
- waist
- back layer
- adsorption
- flexure strip
- cam
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention provides a waist gather forming apparatus in paper diaper production equipment which achieves a higher productivity and a higher reliability with the minimization of troubles. This apparatus is constituted of a rotary cutter 30 to cut off a film 4S for a gather long in a strip and stretchable across the width thereof to a specified dimension; an enlarging/sticking unit 40 which sucks the cut stretching film piece 4 to be enlarged across the width thereof and moves it to a sticking position on a rear sheet 2S to be stuck thereon; an adhesive application part 20 which applies an adhesive 5 on the rear sheet 2S at a position of sticking the stretching film piece 4; and a feed roll 10 with which the rear sheet 2S coated with the adhesive 5 is wound to be sent to the subsequent process while the stretching film piece 4 being subjected to it.
Description
The present invention relates in the napkin manufacturing equipment is the waist producing device.
No matter be the napkin that adult or child use, its basic structure is identical, all is the front layer that is made of nonwoven webs, back layer that synthetic resin film constitutes and be clipped in the 3-tier architecture that known layers of absorbent material constituted between them, is generally the plane drum type, middle narrow, two hem widths.So when people wore napkin, the rear and front end of napkin bonded together by adhesive tape, reuse is that waist ties up to waist to the rear and front end.
The basic structure that is waist is to be attached to an elongated flexure strip between front layer and the back layer with binding agent.Because the retractility of flexure strip, the two ends of napkin are pulled towards the central authorities of width at ordinary times, but the people just produces certain elongation when wearing napkin, so that the people wears is fit.
The present invention just relates to and a kind ofly like this is used for elongated Thin Elastic sheet material is attached on the back layer that to constitute be the device of waist.
Having multiple in the prior art is the waist producing device, but they all are to carry out tensile device and its another device that sticks on the back layer regulation position is constituted with the cutting of fine sheet with along width by being respectively waist.Sometimes, each sheet is that waist is clamped by a clamping device at two ends with fine sheet and it is supported and stretches.And sometimes, to be waist will be pinned by a plurality of pins with the two ends of fine sheet and it is supported and stretches.
In the prior art, because operations such as the cutting of fine sheet, stretching, stickup relate to too many useless operation, so its production efficiency is not high.For example, the highest production capacity of past is 250 napkins of per minute.
In addition, in the prior art, what be that waist uses during with fine sheet is clamper if stretch, and the two ends of fine sheet often are folded or are crooked, produces the problem more than the substandard products.
Further, what be that waist uses during with fine sheet is pin if stretch, and needle point is worn soon, no longer can thrust in the fine sheet, installs and just produces fault.
Therefore, the object of the present invention is to provide a kind of output height, fault is few and the napkin manufacturing equipment of good reliability in be the waist producing device.
According to first aspect of the present invention, provide in a kind of napkin manufacturing equipment is the waist producing device, be used for producing by front layer, back layer and be clipped in the napkin that the absorbent material between them constitutes, it is the flexure strip of waist that this device sticks formation in described back layer, it comprises: a rotary knife cutter, be used for the long ribbon shape of sending by reel, on the width resilient system be waist with fine sheet according to the rules size cut off; One stretching/sticker, the thin slice that is used for rotary knife cutter cutting back is obtained holds, and stretches on width, is transferred to afterwards on the stickup position of described back layer its stickup; One coater of binder is on the position that is used for will pasting adhesive-coated flexure strip on the back layer of sending from described reel; An and feeding roller, the back layer that scribbles binding agent is delivered to next operation, back layer is operation thereon around this feeding roller, this by above-mentioned stretching/sticker at tensile elasticity sheet on the width and it is transported on the stickup position of back layer and paste.
According to second aspect of the present invention, providing in a kind of napkin manufacturing equipment that has following supplementary features on the basis of above-mentioned first aspect simultaneously is the waist producing device.Described stretching/sticker comprises: hold 2 adsorption sections at described flexure strip two ends respectively, one is supported described adsorption section and with its rotating part that rotates to paste position from absorption position, reaches a control part that increases or reduce distance between described 2 adsorption sections.Described rotating part comprises: a rotating shaft, and a pair of arm that is connecting rotating shaft and extending along its radial direction, one be positioned between described arm and supporting that described adsorption section makes it can be along its guide rod that is free to slide.Described control part comprises: a barrel cam, with the concentric fixed and arranged of described rotating shaft, and on its outer peripheral face along 2 cam paths are circumferentially arranged; 2 cam-followers, one end are fixed on the described adsorption section, and the other end embeds in the described cam path.Interval between described 2 cam paths is little when absorption position, and big when paste position.
According to the 3rd aspect of the present invention, providing in a kind of napkin manufacturing equipment that has following supplementary features on the basis of above-mentioned second aspect simultaneously is the waist producing device.Described adsorption section is shaped on its adsorption plane inhales the hole; The suction hole of these adsorption sections is connected with a negative pressure source by an adsorption time control device; In described adsorption section from absorption position to the process of the paste position rotation previous dynasty, this adsorption time control device connects inhales hole and negative pressure source, and when it is positioned at described paste position, cuts off and inhales being connected of hole and negative pressure source.
According to the 4th aspect of the present invention, providing in a kind of napkin manufacturing equipment that has following supplementary features on the basis of above-mentioned second aspect simultaneously is the waist producing device.Be provided with 2 groups of described a pair of adsorption sections, by 2 guide rod supportings, described guide rod is fixed on from described rotating shaft and begins along between the two ends that face one another of its a pair of arm that radially extends.
The device that provides according to first aspect present invention has following advantage.After rotary knife cutter cuts off the Thin Elastic sheet material, stretchings/sticker holds flexure strip, with it when width stretches and be transplanted on paste position, just the flexure strip after the stretching can be pasted on the back layer of being sent by feeding roller that is coated with binding agent.Because the stretching of flexure strip and sticking operation carry out on a stretching/sticker, no longer need the handover of inter process, can go on along a series of step continuously so produce, so just improved productivity ratio.
The device that provides according to second aspect present invention has following advantage.Because rotating part 2 adsorption sections of supporting are when absorption position, distance widen and the distance of dwindling between 2 cam paths of control part less, two adsorption sections hold the two ends of flexure strip under the non-elongation state.Afterwards, rotating shaft rotation drives the adsorption section and moves towards paste position, and the cam-follower that is fixed on the adsorption section slides in 2 cam paths, and the interval between two adsorption sections just becomes big.So the flexure strip of sorption just is stretched along width on the two ends of 2 adsorption sections.Then, the flexure strip that is under the extended state is just attached on the regulation position of the back layer that feeding roller sends.As mentioned above, during the rotation of adsorption section, flexure strip just is stretched and moves to paste position from absorption position.In addition, be not subjected to rotatablely moving of inertia force influence, can do industry continuously, significantly improved production efficiency owing to used.
The device that provides according to third aspect present invention has following advantage.Because absorption has maintained flexure strip securely by air, carry out the stretching of flexure strip on one side, carry out flexure strip without barrier by the handover of absorption position on one side to paste position, when moving on to paste position at last, cut off being connected between adsorption section and the negative pressure source by the adsorption time control device, so just flexure strip has been pasted on the back layer efficiently with binding agent.
The device that provides according to fourth aspect present invention has following advantage.Because be provided with two groups of adsorption sections, when holding flexure strip for one group, another group Pasting flexure strip can further be enhanced productivity like this.
Characteristics of the present invention and advantage can be clearer in below in conjunction with the description of the drawings.In the accompanying drawing:
Fig. 1 be of the present invention in the napkin manufacturing equipment be the schematic perspective view of waist producing device.
Fig. 2 is the stereo amplification figure of rotary knife cutter 30 and stretching/sticker 40.
Fig. 3 is that the present invention shown in Figure 1 is the process chart of waist producing device.
Fig. 4 has the present invention shown in Figure 1 that be that the waist producing device makes is the napkin A of waist.
Below in conjunction with the description of drawings embodiments of the invention.
Fig. 1 be of the present invention in the napkin manufacturing equipment be the schematic perspective view of waist producing device.As shown be in the napkin manufacturing equipment of the present invention is waist producing device (hereinafter to be referred as being the waist producing device), this device is used for making the napkin of 3-tier architecture, this 3-tier architecture comprises front layer 1S, back layer 2S and the absorbent material between them 3, is waist producing device album leave flexure strip 4 on described back layer 2S.
As shown in the figure, Reference numeral 1R represents the reel of the front layer 1S that makes with nonwoven articles etc.; Reference numeral 2R represents the reel of the back layer 2S that makes with synthetic resin film etc.; Reference numeral 3 expressions absorbent material commonly known in the art, it is a kind of very polymer of high-hydroscopicity that has, and is transported in turn on the back layer 2S by conveyer m; It is the reel of the fine sheet 4S that uses of waist that Reference numeral 4R represents to make, and what this reel 4R sent is that waist is cut into elastic sheet 4 with fine sheet 4S by cutting machine, and what be made into napkin again is waist.
As being that waist can use suitable material with thin slice 4S, as Sumitomo 3M company limited (Sumitomo 3M Co., Ltd.) the PU film of Chu Pining (a kind of polyurethane film), the urethane foam thin film that Bridgestone company (Bridgestone Corporation) produces etc.These thin film are intended to for example, and the elastic film that various energy making are waist can be the sheet material 4S that waist is used as system.
As shown in the figure, in the present embodiment, be that the producing device of waist comprises: feeding roller 10, coater of binder 20 (not shown), rotary knife cutter 30 and stretching/sticker 40.
Feeding roller 10 at first is described below.
Feeding roller 10 is positioned at the top of above-mentioned reel 2R, can freely rotate around a horizontally extending rotating shaft.Feeding roller 10 is wound thereon the back layer 2S that sends out from above-mentioned reel 2R.Move vertically upward to back layer 2S between the feeding roller 10 at reel 2R.Back layer 2S leaves behind the feeding roller 10 forward, and level run for example, runs on press-roller device, the blanking units etc. to next operation.Like this, feeding roller 10 is delivered to next operation to the back layer 2S that comes out from reel 2R.
With the roughly the same height of the back layer 2S of level run on, be provided with conveyer m, absorbent material 3 levels are transplanted on the back layer 2S of level run.
The following describes coater of binder 20.
Coater of binder 20 is provided with near the back layer 2S of vertical operation between reel 2R and the feeding roller 10.This coater of binder 20 is coated in the last flexure strip 4 of back layer 2S to binding agent 5 and wants on the agglutinating position.For example, the binding agent of hot melt is suitable as binding agent 5.
Coater of binder 20 is applied to binding agent 5 on the running back layer 2S at interval by preset time, like this, just has been applied on the back layer 2S continuously according to preset time interval binding agent 5.
The following describes rotary knife cutter 30.
Fig. 2 is the stereo amplification figure of rotary knife cutter 30 and stretching/sticker 40.As depicted in figs. 1 and 2, be provided with a suction roll 31 in the place ahead of above-mentioned reel 4R, it can rotate freely around a trunnion axis.The hole 31h of suction is arranged on the peripheral surface of this suction roll 31.Inhale hole 31h and be connected, in inhaling hole 31h, to produce negative pressure with a negative pressure source 42.
Above above-mentioned suction roll 31, be provided with a cutting roller that can rotate freely 32.On the peripheral surface of this cutting roller, cutting edge is arranged.From above-mentioned reel 4R is that the fine sheet 4S that waist is used is admitted between suction roll 31 and the cutting roller 32.
Like this, when 32 rotations of suction roll 31 and cutting roller, the system that is clipped between the cutting edge of the circumferential roll surface of suction roll 31 and cutting roller 32 is that the fine sheet 4S that waist is used just is cut off.According to the rotary speed that the movement velocity that is the fine sheet 4S that uses of waist is regulated cutting roller 32, just size cutting is the fine sheet 4S that waist is used in accordance with regulations, is about 40-200mm as length, obtains flexure strip 4.Because produce negative pressure among the suction hole 31h of suction roll 31, the flexure strip 4 that scales off can not fall but be held by the suction hole 31h of suction roll 31.
The length of the minor face of flexure strip 4 can be according to the purposes of napkin, for baby in this way or big human and determining.
The following describes stretching/sticker 40.
As shown in Figure 2, stretching/sticker 40 comprises: adsorption section 41, rotating part 50 and distance widen and dwindle control part 60.
At first explanation distance widens and dwindles control part 60 below.
Shown in Fig. 1-2, between the back layer 2S of above-mentioned suction hole 31 and vertical operation, barrel cam 61 is horizontally disposed, and being fixed on is on the frame of waist producing device.On the peripheral surface of this cam 61, about form pair of cams groove 61g, 61g.Distance between the cam path 61g local narrow near above-mentioned suction roll 31, and local wide near back layer 2S.Be embedded with the front end of the cam-follower 62 of rod in each cam path, this will describe in detail below.
The following describes rotating part 50.
The center of the barrel cam 61 of said fixing is shaped on the through hole that does not have expression among the figure, inserts the rotating shaft 51 that can rotate freely in this hole.A pair of arm 52,52 radially extends in outside the two ends of above-mentioned barrel cam 61 along it in this rotating shaft 51, and the middle part of arm is bearing in the rotating shaft.Parallel with rotating shaft 51, between this end to arm 52,52, clamping has pair of guide rods 53,53.
The following describes adsorption section 41.
On each guide rod 53, be provided with 2 adsorption sections that can be free to slide 41,41 thereon.Like this, each adsorption section 41 can move axially along guide rod 53.Fixing cam-follower 62 on each adsorption section 41, and this cam-follower 62 points to the peripheral surface of above-mentioned barrel cam 61.As mentioned above, the front end of cam-follower 62 is embedded among the cam path 61g of above-mentioned barrel cam 61.Inhale hole 41h on the lateral surface of each adsorption section 41.
Each cam-follower 62 all can have a supporting at its front end.
The rotating shaft 51 of rotating part 50 is being driven by a motor rotates, but not expression among the figure.When rotating shaft 51 rotations, each adsorption section 41 is along with cam-follower 62 moves along cam path 61g on barrel cam 61 together.Therefore, when suction roll 31 was approached in adsorption section 41, the distance between 2 adsorption sections 41,41 just narrowed down, and when back layer 2S is approached in adsorption section 41, and the distance between 2 adsorption sections 41,41 just broadens.As shown in the figure, Reference numeral 71 expression adsorption sections 41 are from the nearest absorption position of suction roll 31, and Reference numeral 72 expression adsorption sections 41 are from the nearest paste position of back layer 2S.
The suction hole 41h of above-mentioned each adsorption section 41 is connected on the above-mentioned negative pressure source 42 by known adsorption time control device.By this adsorption time control device, above-mentioned adsorption section 41, is inhaled hole 41h and is connected with negative pressure source 42 when paste position 72 rotation from absorption position 71, and on being positioned at paste position the time, is connected disconnection between suction hole 41h and the negative pressure source 42.
So when 2 adsorption sections 41 that above-mentioned rotating part 50 is supporting were in absorption position 71, distance widened and 2 cam path 61g that dwindle control part 60, interval between the 61g is just little, like this, just inhale on two adsorption sections 41,41 at the two ends that are in the flexure strip 4 of unstretched condition.Afterwards, rotating shaft 51 rotation drives adsorption section 41 and shifts to 72, two cam-followers 62 of paste position just at 2 cam path 61g, slides among the 61g, and just move along guide rod 53 each adsorption section 41, and just change is greatly for the distance between 2 adsorption sections 41,41.Like this, each of 2 adsorption sections 41,41 inhaled hole 41h, and 41h just holds the two ends of flexure strip 4, makes it to stretch to width.
Then, on paste position 72, the flexure strip 4 after the stretching is just overlayed on the back layer 2S of operation vertically upward to have on the position of binding agent 5, and promptly flexure strip 4 sticks on the regulation position of back layer 2S.
As mentioned above, rotation is during adsorption section 41, moves to paste position 72 and is stretched from absorption position 71 by stretching/sticker 40 flexure strips 4.In addition, be not subjected to The Effect of Inertia Force, can do industry continuously, significantly improved production efficiency owing to rotatablely move.
Describing below of the present invention is the operation and the effect of waist producing device.
Fig. 3 is that the present invention is the process chart of waist producing device.As Figure 1-3, at first binding agent 5 is applied on the back layer 2S that sends from reel 2R continuously according to certain time interval with coater of binder 20.(20P)
What reel 4R is sent with rotary knife cutter 30 on the other hand, is that the fine sheet 4S that waist is used is cut into flexure strip 4 (30P).Flexure strip 4 is held by the suction hole 31h of suction roll 31.Along with the rotation of suction roll 31, flexure strip 4 is held between rotary knife cutter 30 and stretching/sticker 40, also is absorption position 71.
At absorption position 71 places,, in the 41h of the suction hole of adsorption section 41, produce negative pressure by the adsorption time control device of not expressing among the figure.Like this, flexure strip 4 just the suction hole 41h from the suction hole 31h of suction roll 3 towards 2 adsorption sections 41 move.Along with the rotation of the rotating shaft 51 of rotating part 50, each adsorption section 41 is along with cam-follower 62 moves along cam 61 together.Like this, just move along guide rod 53 each adsorption section 41, and it is big that the interval between 2 adsorption sections 41,41 becomes.When flexure strip 4 was delivered to paste position 72, flexure strip 4 was inhaled on 2 adsorption sections 41,41, and owing to the interval between 2 adsorption sections 41,41 becomes big, flexure strip 4 is stretched along its width.
Therefore, a stretching/sticker 40 has just been finished the stretching and the stickup of flexure strip 4, has not had the transitionality between the operation to transfer, and can work continuously, and has improved production efficiency.
In addition, because absorption has maintained flexure strip 4 securely by air, carry out the stretching of flexure strip 4 on one side, carry out flexure strip 4 by the handover of absorption position 71 on one side to paste position 72, when moving on to paste position 72 at last, cut off being connected between adsorption section 41 and the negative pressure source 42 by the adsorption time control device, so just flexure strip 4 usefulness binding agents 5 have been pasted on the back layer 2S efficiently.
And, can establish 41, one groups of two groups of adsorption sections when holding flexure strip 4, another group is pasted flexure strip 4.Can further enhance productivity like this.
Afterwards, hold flexure strip 4 after the stretching, stick on the binding agent 5 of back layer 2S with 2 adsorption sections 41.(50P)
By feeding roller 10, flexure strip 4, is transplanted on back layer 2S to absorbent material 3 by the conveyer m on the back layer 2S and goes up (60P) at this along with back layer 2S is sent to feeding roller 10 the place aheads together.Afterwards, feeding roller 10 continues to transfer forward flexure strip 4, binding agent 5 and the absorbent material 3 on back layer 2S and the back layer 2S, then, back layer 2S is covered with front layer 1S, continues to be transplanted on the press-roller device, blanking units etc. of next operation (70P).
Fig. 4 is the schematic perspective view of a napkin A, and what this napkin had that the present invention is that the waist producing device makes is waist.As shown in the figure, along front layer 1S and have the width of the back layer 2S of flexure strip 4, cut off in the center of flexure strip 4, it is waist that the flexure strip 4 of cut-out just constitutes at the two ends of napkin A.
So, in the napkin manufacturing equipment of the present invention is that waist producing device per minute can be produced 500～800 napkins, and the one type of prior art syringe per minute is produced 250 at most, and by comparison, production efficiency has improved widely.
As mentioned above, of the present invention is waist producing device output height, and fault is few, and reliability improves greatly.
Under the prerequisite of not leaving spirit of the present invention and basic feature, the present invention can implement with other concrete form.Therefore, the foregoing description can only be thought exemplary rather than restrictive, and scope of the present invention represented by claims rather than above explanation, and all fall into change in claim meaning and the equivalent scope and all should think and be included in the present invention.
Claims (4)
1. in the napkin manufacturing equipment be the waist producing device, be used for producing by front layer, back layer and be clipped in the napkin that the absorbent material between them constitutes that this device posts on described back layer that to constitute be the flexure strip of waist, this device comprises:
One rotary knife cutter, be used for the long ribbon shape of sending by reel, on the width resilient system be waist with fine sheet according to the rules size cut off;
One stretching/sticker is used for the flexure strip that obtains after the rotary knife cutter cutting is held, and this flexure strip that stretches on width, is transferred to afterwards on the stickup position of described back layer its stickup;
One coater of binder is used for binding agent is coated onto on the position that flexure strip will be pasted on the back layer of sending from described reel; And
One feeding roller, it delivers to next operation to the back layer that scribbles binding agent, back layer is operation thereon around this feeding roller, by above-mentioned stretching/sticker at tensile elasticity sheet on the width and it is transported on the stickup position of back layer and overlay on this position.
2. as claimed in claim 1 is the waist producing device, it is characterized in that:
Described stretching/sticker comprises: hold 2 adsorption sections at described flexure strip two ends respectively, one is supported described adsorption section and with its rotating part that rotates to paste position from absorption position, reaches a control part that increases or reduce distance between described 2 adsorption sections;
Described rotating part comprises: a rotating shaft a pair ofly connecting rotating shaft and along the outward extending arm of its radial direction, and one is positioned between described arm and is supporting described adsorption section and makes it the guide rod that can be free to slide;
Described distance widens and dwindles control part and comprise: a barrel cam, with the concentric fixed and arranged of described rotating shaft, and on its outer surface along circumferentially being shaped on 2 cam paths; 2 cam-followers, one end are fixed on the described adsorption section, and the other end embeds in the described cam path; And
Interval between described 2 cam paths is little when absorption position, and big when paste position.
3. as claimed in claim 2 is the waist producing device, it is characterized in that:
Described adsorption section is shaped on its adsorption plane inhales the hole, and the suction hole of these adsorption sections is connected with a negative pressure source by an adsorption time control device;
In described adsorption section from absorption position to the process of the paste position rotation previous dynasty, this adsorption time control device connects inhales hole and negative pressure source, and when it is positioned at described paste position, its cuts off inhales being connected of hole and negative pressure source.
4. as claimed in claim 2 is the waist producing device, it is characterized in that:
Be provided with two groups of described a pair of adsorption sections, each group is by a guide rod supporting, and described guide rod is fixed on from described rotating shaft and begins along between the two ends that face one another of its a pair of arm that extends radially outwardly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000040385A JP2001224627A (en) | 2000-02-18 | 2000-02-18 | Waist gather forming apparatus for paper diaper production equipment |
| JP040385/2000 | 2000-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1308923A true CN1308923A (en) | 2001-08-22 |
| CN1163202C CN1163202C (en) | 2004-08-25 |
Family
ID=18563769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001059602A Expired - Lifetime CN1163202C (en) | 2000-02-18 | 2000-04-21 | Waist tieing part marking device in absorbent napkin making apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2001224627A (en) |
| CN (1) | CN1163202C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298918C (en) * | 2005-02-06 | 2007-02-07 | 安庆市恒昌机械制造有限责任公司 | Device for cutting, extending and shifting elastic waistline |
| CN102078248A (en) * | 2010-12-31 | 2011-06-01 | 金湖三木机械制造实业有限公司 | Side sticker adhesion device for paper diaper production line |
| CN102078043A (en) * | 2010-10-18 | 2011-06-01 | 杭州珂瑞特机械制造有限公司 | Manufacturing device for special shaped side belt of non-woven fabric napkin |
| CN102844259A (en) * | 2010-03-16 | 2012-12-26 | 尤妮佳股份有限公司 | Apparatus for producing complex of continuous sheet-like member |
| CN105997353A (en) * | 2016-06-16 | 2016-10-12 | 王军辉 | Manufacturing device and method for back leakage preventing care component |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0303717A (en) | 2002-08-22 | 2005-04-26 | Zuiko Corp | Method and apparatus for producing garments |
| JP5946801B2 (en) * | 2013-07-26 | 2016-07-06 | ユニ・チャーム株式会社 | Disposable diapers |
| CN104323886B (en) * | 2014-10-31 | 2017-01-11 | 晋江市顺昌机械制造有限公司 | Elastic waistline shaping machine for waist-surrounding paper diaper |
| CN107174412A (en) * | 2017-05-23 | 2017-09-19 | 江苏金卫机械设备有限公司 | A kind of production technology of S-shaped side waist patch |
| CN116380675B (en) * | 2023-04-20 | 2024-01-05 | 临沂千源包装印刷有限公司 | Tensile strength testing arrangement is pulled in wrapping bag production |
-
2000
- 2000-02-18 JP JP2000040385A patent/JP2001224627A/en active Pending
- 2000-04-21 CN CNB001059602A patent/CN1163202C/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298918C (en) * | 2005-02-06 | 2007-02-07 | 安庆市恒昌机械制造有限责任公司 | Device for cutting, extending and shifting elastic waistline |
| CN102844259A (en) * | 2010-03-16 | 2012-12-26 | 尤妮佳股份有限公司 | Apparatus for producing complex of continuous sheet-like member |
| CN102844259B (en) * | 2010-03-16 | 2015-04-08 | 尤妮佳股份有限公司 | Apparatus for producing complex of continuous sheet-like member |
| US9233814B2 (en) | 2010-03-16 | 2016-01-12 | Unicharm Corporation | Manufacturing device for composite bodies of continuous sheet-like members |
| CN102078043A (en) * | 2010-10-18 | 2011-06-01 | 杭州珂瑞特机械制造有限公司 | Manufacturing device for special shaped side belt of non-woven fabric napkin |
| CN102078043B (en) * | 2010-10-18 | 2013-03-27 | 杭州珂瑞特机械制造有限公司 | Manufacturing device for special shaped side belt of non-woven fabric napkin |
| CN102078248A (en) * | 2010-12-31 | 2011-06-01 | 金湖三木机械制造实业有限公司 | Side sticker adhesion device for paper diaper production line |
| CN102078248B (en) * | 2010-12-31 | 2012-12-26 | 金湖三木机械制造实业有限公司 | Side sticker adhesion device for paper diaper production line |
| CN105997353A (en) * | 2016-06-16 | 2016-10-12 | 王军辉 | Manufacturing device and method for back leakage preventing care component |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001224627A (en) | 2001-08-21 |
| CN1163202C (en) | 2004-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1245930C (en) | Mfg. appts. for article and its mfg. method | |
| CN1163202C (en) | Waist tieing part marking device in absorbent napkin making apparatus | |
| JP3481248B2 (en) | Method and apparatus for joining a tensioned elastic member with a moving support web | |
| KR101757428B1 (en) | Connecting apparatus of optical film | |
| JPS59112010A (en) | Disposable sanitary article and attachment of elastic memberthereto | |
| US7438779B2 (en) | Method of manufacturing wearing article | |
| CN1141230C (en) | Machine for producing filtering bag of brewage | |
| US4572043A (en) | Method and apparatus for forming elastic elements under tension from a continuous elastic web, particularly for manufacturing sanitary products such as disposable diapers and the like | |
| RU2665904C1 (en) | Cellulose-free absorbent core and a core forming method | |
| CN1093675A (en) | The formation apparatus and method of no mandrel strip coil | |
| EP3188994B1 (en) | Method for conveying adhesive-sided articles and apparatus for doing so | |
| WO2014006902A1 (en) | Method for manufacturing a composite body of continuous sheets for an absorbent article and apparatus of the same | |
| MXPA97001803A (en) | Process and apparatus for manufacturing a compue sheet | |
| JP3562177B2 (en) | Manufacturing method and apparatus for yarn package | |
| CN208182268U (en) | A kind of full-automatic non-woven cloth winder | |
| CN204766139U (en) | Laminating mechanism of adhesive dressing manufacturing machine | |
| JPH07122052B2 (en) | Method and apparatus for continuously attaching pad to adhesive film | |
| JPH09502146A (en) | Yarn removing device and method | |
| JPH0229334B2 (en) | ||
| JP2004277024A (en) | Lead-out belt sticking device | |
| JPH0777946B2 (en) | Method and apparatus for continuously attaching pad to adhesive film | |
| CN116763034A (en) | Automatic false eyelash production device | |
| CN117396164A (en) | Method and apparatus for manufacturing wearing article | |
| JPH0780611B2 (en) | Method and apparatus for continuously attaching pad to adhesive film | |
| JPS58174602A (en) | Method and apparatus for fixing elastic member to moving web |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040825 |
|
| CX01 | Expiry of patent term |