CN203677381U - Manufacturing device for absorptive article - Google Patents
Manufacturing device for absorptive article Download PDFInfo
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- CN203677381U CN203677381U CN201320529130.5U CN201320529130U CN203677381U CN 203677381 U CN203677381 U CN 203677381U CN 201320529130 U CN201320529130 U CN 201320529130U CN 203677381 U CN203677381 U CN 203677381U
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
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- Heart & Thoracic Surgery (AREA)
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- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses a manufacturing device for an absorptive article. The manufacturing device for the absorptive article is provided with a manufacturing device for composite sheets; the composite sheets manufactured by the manufacturing device for the composite sheets are used for manufacturing the absorptive article. The manufacturing device for the composite sheets (3A, 3A) is provided with a cutting device (5) and an integration device (7), wherein the cutting device (5) is used for cutting a piece of blank roll sheet (30) along the transport direction of the blank roll sheet (30) while continuously transporting the blank roll sheet (30) to obtain more than four cut sheets; the integration device (7) is used for performing combination and lamination integration on outer side sheets (31L, 31R) comprising lips (e) used as side edges of the blank roll sheet (30) and inner side sheets (32L, 32R) not comprising the lips (e) used as the side edges of the blank roll sheet (30) in the cut sheets.
Description
Technical field
This utility model relates to the manufacturing installation of absorbent commodity.
Background technology
At present, in the manufacture of absorbent commodity, known have a following technology: the blank roll film material of carrying continuously a slice wide cut on one side, being cut to two along its throughput direction cuts apart sheet material on one side, cut apart sheet material by these two and form two different positions (for example, the first trunk and the second trunk) (with reference to patent documentation 1,2) of absorbent commodity.
In addition, as the manufacture method between the first release liner and the second release liner with the pressure-sensitive adhesive laminated body of thick adhesive linkage, known have a following technology: the release liner of the wide cut that is formed with adhesive linkage at one side is divided into two parts online, the mode lamination that these two parts are bonded to each other by bonding agent, forms the thick adhesive linkage (with reference to patent documentation 3) of thickness.
Prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2007-181543 communique
Patent documentation 2: TOHKEMY 2010-142616 communique
Patent documentation 3: Japanese Unexamined Patent Application Publication 2012-504691 communique
Summary of the invention
In the manufacturing process of absorbent commodity, if adopt wide a slice blank roll film material cutting on line become to many technology of cutting apart sheet material, tool has the following advantages: for example, by blank roll film material from one of the device just of roller shape spool uncoiling, with by sheet material identical with the number of cutting apart sheet material quantity respectively from compared with the situation of spool uncoiling, can simplify manufacturing equipment and handling of goods and materials etc.
But even the position of the cutting knife for cutting blank roll film material is fixed, bending if blank roll film material produces, two of two ends width of cutting apart sheet material produce fluctuation, bring harmful effect can to the homogeneity of the absorbent commodity that uses this separation sheet material manufacture.
Therefore, this utility model relates to a kind of manufacturing installation of absorbent commodity, can use blank roll film material cutting on line is become to many technique to high-efficiency of cutting apart sheet material to manufacture absorbent commodity, can alleviate the unfavorable condition that the bending of blank roll film material causes, improve the homogeneity of absorbent commodity simultaneously.
This utility model relates to a kind of manufacturing installation of absorbent commodity, possesses the manufacturing installation of composite sheet, uses many composite sheets that made by this device to manufacture absorbent commodity.
The manufacturing installation of the above-mentioned composite sheet in manufacturing installation of the present utility model possesses: segmenting device, carry continuously a slice blank roll film material on one side, and cut along its throughput direction on one side, obtain four and cut apart above sheet material; And integrated apparatus, the above-mentioned sheet material of cutting apart is comprised as the outside sheet material of the ora terminalis of the lateral margin of above-mentioned blank roll film material and do not comprise as the inner side sheet material combination stack of the ora terminalis of the lateral margin of this blank roll film material integrated.
Accompanying drawing explanation
Fig. 1 is the figure that represents an example of the disposable diaper of manufacturing in an embodiment of the present utility model.
Fig. 2 represents cutting on line a slice blank roll film material, obtains four axonometric charts of cutting apart above the form of sheet material.
Fig. 3 is the key diagram that represents an example of the combined method of outside sheet material and inner side sheet material.
Fig. 4 is the key diagram that represents other example of the combined method of outside sheet material and inner side sheet material.
Fig. 5 (a) and Fig. 5 (b) are the figure representing the form of lamination after outside sheet material and inner side sheet material para-position, Fig. 5 (a) is near the schematic diagram fluidic junction of the direction observation outside sheet material vertical with cover plate and inner side sheet material, and Fig. 5 (b) is near the schematic diagram of fluidic junction that the arrow E direction from Fig. 5 (a) is observed outside sheet material and inner side sheet material.
Fig. 6 is the axonometric chart that represents the major part of an example of track correcting device.
Fig. 7 is the axonometric chart representing the major part of an example of the laminated integrated gasifying device of inner side sheet material and outside laminated integratedization of sheet material.
Fig. 8 (a) and Fig. 8 (b) are the key diagrams of the para-position control in middle manufacturing procedure and middle manufacturing procedure.
Fig. 9 (a) and Fig. 9 (b) are the figure that represents other example of the disposable diaper of this utility model manufacture, and Fig. 9 (a) is axonometric chart, and Fig. 9 (b) is the profile along the fore-and-aft direction of diaper.
Figure 10 (a) and Figure 10 (b) are the figure that represents other embodiment of the present utility model, Figure 10 (a) represents the figure of blank roll film material to the mobile state of operator's side (away from a side of cover plate), and Figure 10 (b) represents the figure of blank roll film material to the mobile state of driving side (near a side of cover plate).
The specific embodiment
Below, according to preferred implementation explanation this utility model.
In an embodiment of the manufacturing installation of absorbent commodity of the present utility model, as absorbent commodity, the disposable diaper shown in shop drawings 1.
Absorbent main body 2 is to have the A of veutro portion that is positioned at user veutro while use, be positioned at the drosal part B of dorsal part and be positioned at the crotch bottom C of crotch, is elongate shape.
In addition, absorbent main body 2 has: the back-sheet 22 of surficial sheets 21, liquid impermeability or the water-repellancy of liquid permeability, be folded in the liquid retainability absorber 23 between this two sheet material 21,22.In addition, in absorbent main body 2, be equipped with stereo enclosure along the both sides of its length direction and form with sheet material 24,24.Stereo enclosure formation has with sheet material 24 the thread elastomer 25 that is used to form stereo enclosure, while using diaper, utilizes the contractility of thread elastomer 25 to form stereo enclosure.In addition, be useful at the partial configuration being disposed at around the length direction both sides of absorbent main body 2 the thread elastomer 26 that forms leg creases.
At the flank sheet 3 shown in Fig. 1, there is the structure that is fixed with elastomeric element 33 between two sheet materials 31,32, there is retractility at the width X of diaper 1.Magic tape 4 comprises that the Fixed Division 4b that the adhesive band base 4a that is made up of resin molding, non-woven fabrics, male parts or the sticker by the mechanical face fastener that are fixed on adhesive band base 4a form forms, when diaper 1 is installed, Fixed Division 4b is pressed and is fixed in to fixed area (landing zone) 4c of the outer surface that is arranged at the A of veutro portion.Fixed area 4c is for example made up of female parts, the non-woven fabrics of rich engaging property etc. of mechanical face fastener.
In the manufacturing installation of present embodiment, utilize the manufacturing installation manufacture of the composite sheet the following describes to be used to form two composite sheet 3A, 3A of above-mentioned flank sheet 3,3.,, in the manufacture method of the present embodiment of utilizing the manufacturing installation of present embodiment to carry out, manufacture by the manufacturing process of the composite sheet that the following describes two composite sheet 3A, 3A being used to form above-mentioned flank sheet 3,3.
The > of manufacturing process of < composite sheet
The manufacturing installation of the composite sheet in present embodiment as shown in Figure 3, possesses and carries continuously a slice blank roll film material 30 on one side, is cut on one side along its throughput direction Y ', obtains four segmenting devices 5 of cutting apart sheet material 31L, 32L, 31R, 32R.; utilize the manufacturing process of the composite sheet that the manufacturing installation of the composite sheet of present embodiment carries out as shown in Figure 3; possess and carry continuously a slice blank roll film material 30 on one side; cut along its throughput direction Y ' on one side, obtained four segmentation process of cutting apart sheet material 31L, 32L, 31R, 32R.
Be described more specifically, as shown in Figure 2, in the present embodiment, by the blank roll film material 30 of a slice wide cut from roller shape spool 30 ' continuously uncoiling, in the segmentation process being undertaken by segmenting device 5, on one side the blank roll film material 30 after this uncoiling is carried continuously by the known conveying equipment that possesses feeding roller 54 grades, cut along its throughput direction on one side.Can use the various known cutting devices etc. that can cut online sheet material for the segmenting device of cutting blank roll film material 30, be not particularly limited, in the present embodiment, as shown in Figure 2, use the cutting device 5 that possesses three longitudinal knives 51 and the shared backing roll 52 of three longitudinal knives 51.Cutting device 5 forms as follows: possess the support corresponding with each longitudinal knife 51 53, by making each support 53 to manually or mechanically moving with the orthogonal direction X ' of the throughput direction of blank roll film material 30, the cutting position P of the blank roll film material 30 on can this direction of appropriate change X '.The shearing cutting device that the cutting of blank roll film material 30 is preferably used the side phase mutual friction of sword and lower sword to cut.
Produce two kinds and cut apart sheet material by cutting apart blank roll film material 30.That is, as shown in Figure 3, a kind of is outside sheet material 31L, the 31R comprising as the ora terminalis d of the lateral margin s of blank roll film material 30, and another kind is inner side sheet material 32L, the 32R not comprising as the ora terminalis d of the lateral margin s of blank roll film material 30.In other words, outside sheet material 31L, 31R are cut apart sheet material what produce with the two ends of the orthogonal direction X ' of the throughput direction of blank roll film material 30, inner side sheet material 32L, 32R be and the orthogonal direction X ' of the throughput direction of blank roll film material 30 between lateral film material 31L, 31R, produce cut apart sheet material.
As shown in Figure 3, the ora terminalis of the opposition side of the above-mentioned ora terminalis d of outside sheet material 31L, 31R forms the cutting ora terminalis e that the cutting while cutting apart blank roll film material 30 produces, and two ora terminalis of the width of inner side sheet material 32L, 32R all form the cutting ora terminalis f that the cutting while cutting apart blank roll film material 30 produces.
The manufacturing installation of the composite sheet of present embodiment as shown in Figure 3 and Figure 7, possess above-mentioned segmenting device is obtained cut apart the sheet material integrated apparatus of laminated integratedization each other.The manufacturing process of the composite sheet of present embodiment as shown in Figure 3, possess above-mentioned segmentation process is obtained cut apart the sheet material integrated operation of laminated integratedization each other.
In the integrated operation of utilizing this integrated apparatus to carry out, the above-mentioned outside sheet material that segmentation process is obtained and above-mentioned inner side sheet material combination integrated.Particularly, as shown in Figure 2, outside sheet material 31L, the 31R that segmentation process is obtained and inner side sheet material 32L, 32R change position by for example turning-bar 64 respectively and towards rear, carry to integrated operation.Then, as shown in Figure 3, an outside sheet material 31L is obtained to a composite sheet 3A with inner side laminated integratedization of sheet material 32L being adjacent, meanwhile, another outside sheet material 31R is obtained to another composite sheet 3A with inner side laminated integratedization of sheet material 32R being adjacent.In addition, after regulation operation, cut two composite sheet 3A, form the flank sheet 3 of diaper 1.
Even by with the orthogonal direction X ' of the throughput direction of blank roll film material 30 on cutting position P fix, if it is bending that blank roll film material 30 produces, the width of outside sheet material 31L, 31R produces fluctuation, but, two ora terminalis of inner side sheet material 32L, 32R are cutting ora terminalis f, therefore, the width of inner side sheet material can not be subject to the impact of blank roll film material 30 bendings.
Therefore, as in the embodiment described in, by combination outside sheet material 31L, 31R and inner side sheet material 32L, 32R, the unfavorable condition that 30 bendings of blank roll film material cause can be alleviated, for example, the composite sheet 3A of constant width on whole length direction can be manufactured on continuously.In addition, even if be not manufactured in the situation of composite sheet 3A of constant width on whole length direction, with compared with the outside sheet material composite sheet that lamination obtains each other, suppressed the fluctuation of width.
In addition, the both side edges of blank roll film material 30 is retained as deburring, therefore, preferred from the viewpoint of minimizing garbage and saving resource.
From obtaining the viewpoint of composite sheet 3A of constant width, the outside sheet material of laminated integratedization and inner side the sheet material preferably width of outside sheet material are less than the width of inner side sheet material, and more preferably the width of outside sheet material is below 98% of width of inner side sheet material.In addition, the outside sheet material of laminated integratedization and the width of inner side the sheet material preferably width of outside sheet material are the more than 60% of width of inner side sheet material, more preferably more than 80%, particularly preferably more than 90%.
In addition, as the combined method of outside sheet material and the inner side sheet material of laminated integratedization, replace the bordering compounding shown in Fig. 3 to cut apart the method for sheet material, can adopt the non-conterminous sheet material method each other of cutting apart of the combination shown in Fig. 4.In addition, in arbitrary combined method of Fig. 3 and Fig. 4, sheet material outside lamination when sheet material and inner side sheet material towards can make towards roller shape spool 30 ' the face of central side carry out toward each other lamination, also can make towards spool 30 ' the face of central side carry out dorsad each other lamination, also can make towards spool 30 ' the face and the relative lamination that carries out of face towards outer circumferential side of central side.
About preferred implementations such as laminated integratedization of outside sheet material and inner side sheet material, post-treatment operations that obtained composite sheet is carried out, for outside sheet material 31L and sheet material 31RBu Zuo district, outside Do, all be designated as outside sheet material 31, for inner side sheet material 32L and sheet material 32RBu Zuo district, inner side Do, all be designated as inner side sheet material 32, carry out following explanation.
The manufacturing installation of the composite sheet of present embodiment possess utilize above-mentioned integrated apparatus carry out integrated before, adjust the position adjustment unit of the position relationship of outside sheet material 31 and inner side sheet material 32.
In the position that utilizes position adjustment unit to carry out is adjusted, for example, as shown in Fig. 5 (a) and Fig. 5 (b), utilizing respectively the multiple rollers (not shown) that arrange perpendicular to cover plate 61 after cover plate 61 conveyings outside sheet material 31 and inner side sheet material 32, make two sheet materials after fluidic junction G converges laminated integratedization in the situation that, in conveying before arriving this fluidic junction, detect two ora terminalis f of inner side sheet material 32 by possessing the position detection unit etc. of the video cameras such as CCD camera 62, the position of f, revise the delivery track of inner side sheet material 32, the reference value that the meansigma methods that makes the distance of two ora terminalis that detect to each from cover plate 61 is predefined middle position, simultaneously, detect two ora terminalis d of outside sheet material 31 by possessing the position detection unit etc. of the video cameras such as CCD camera 63, the position of e, revise the delivery track of outside sheet material 31, the reference value that the meansigma methods that makes the distance of two ora terminalis that detect to each from cover plate 61 is predefined middle position.In addition, by the position of calculating two ora terminalis of each sheet material 31,32 apart from the distance of cover plate 61, still, as long as can set the assigned position as benchmark in production line, be not limited to cover plate 61.
And, equate if establish the inner side reference value of middle position of sheet material 32 and the reference value of the middle position of outside sheet material 31, by the control of above-mentioned delivery track, inner side sheet material 32 and outside sheet material 31 are with roughly overlapping state lamination of middle position separately.
The correction of outside sheet material 31 and inner side sheet material 32 delivery track separately can be used various known track correcting devices, be not particularly limited, for example, can use possess as shown in Figure 6 pair of tracks control roll 66, with the framework 67 of the state support track control roll of parallel and space with make track correcting device 65 of the control motor 68 that this framework 67 rotates etc.Track correcting device preferred disposition, in the upstream of detecting the position of ora terminalis by position detection unit, is carried out feedback control to delivery track.
In addition, position detection unit preferably clips sheet material at the opposition side of video camera 63 configuration ligthing paraphernalia, according to the position of the ora terminalis of the light quantity of the light through sheet material, intensity detection sheet material.
After cutting, by being subject to inner side sheet material combination the para-position of the outside sheet material of Bending Influence and not impact by bending, improve thus product and machining accuracy.
In addition, in this utility model, also can not carry out the automatic track correction of feedback control, but by change the position of the turning-bar 64 shown in Fig. 2, towards, manually adjust the position relationship of the width of outside sheet material 31 and inner side sheet material 32.In addition, also can be in the automatic track correction of carrying out feedback control, carry out by the position of the turning-bar 64 shown in change Fig. 2, towards the adjustment manually or automatically of carrying out.In addition, the adjustment of position relationship also can be used and move rail roller.
In the manufacturing installation of the composite sheet of present embodiment, undertaken laminated integratedization by controlling respectively as mentioned above the mode that inner side sheet material 32 after delivery track and outside sheet material 31 be folded between them with elastomeric element 33, thus, manufacture width has the composite sheet 3A of retractility.; in the manufacturing process of the composite sheet that utilizes the manufacturing installation of composite sheet of present embodiment to carry out; undertaken laminated integratedization by controlling respectively as mentioned above the mode that inner side sheet material 32 after delivery track and outside sheet material 31 be folded between them with elastomeric element 33; thus, manufacture the composite sheet 3A on width with retractility.Thereby make elastomeric element 33 be folded in the integrated apparatus on width between inner side sheet material 32 and outside sheet material 31 with the composite sheet of retractility as obtaining, for example, can use the laminated integrated gasifying device 7 shown in Fig. 7.
Laminated integrated gasifying device 7 shown in Fig. 7 possesses: a pair of elastomeric element is carried with long structure 71,71, elastomeric element winder unit 72, by elastomeric element 33 and the integrated integrated unit 73 of a pair of sheet material 31,32.A pair of elastomeric element conveying is spaced from each other predetermined distance and configuration abreast with long structure 71,71.Elastomeric element winder unit 72 is wound on a pair of elastomeric element by thread elastomeric element 33 and carries with on long structure 71,71, and makes this elastomeric element 33 towards carrying the direction of intersecting with the length direction (R direction in figure) of long structure 71 with elastomeric element.Integrated unit 73 is carried with being sandwiched between a pair of sheet material 31,32 on long structure 71,71 and by a pair of elastomeric element conveying elastomeric element 33 that long structure 71,71 is carried be wound on a pair of elastomeric element by elastomeric element winder unit 72, makes it integrated.Carry with long structure 71 as elastomeric element, as shown in Figure 7, there is the direct motion part moving in R direction and the anti-part of sending moving in the opposite direction of R direction, preferably use only direct motion part to engage with thread elastomeric element 33 and the endless belt of carrying this elastomeric element 33 in R direction.Endless belt is set up on pulley or gear, drives this pulley or gear rotation.Carry with long structure 71 as each elastomeric element, can only use such endless belt, as shown in Figure 7, carry with long structure 71 as each elastomeric element, preferably use the structure that disposes the such endless belt of upper and lower two-stage.By speed difference being set at upper and lower band, can carry with on long structure 71,71 time plane to be considered as the spaced apart and be multiplely the states that parallel shape is orientated in R direction towards being modified to this elastomeric element 33 of jagged thread elastomeric element 33 by being just wrapped in a pair of elastomeric element, and be fixed between a pair of banded sheet material 31,32.Carry with long structure 71 as elastomeric element, also can use the structure being rotarilyd actuate around central axis by the round clava that is provided with spiral helicine groove or raised line at side face.
Elastomeric element winder unit 72 possesses the rotary body 72b such as turning arm and makes the servomotor (not shown) of the axial region 72c of this rotary body 72b rotary actuation.Rotary body 72b possesses and carries the turning arm that rotates by the mode of rotation around long structure 71,71 etc. with the leading-out portion 72a of thread elastomeric element 33 around a pair of elastomeric element.
In the preferable production process of composite sheet 3A that uses laminated integrated gasifying device 7, at the one or both sides of appointing as a pair of sheet material 31, the 32 outside sheet materials 31 of use and the mutual opposite face of inner side sheet material 32, by known bonding agent coating machine 75 coating adhesives 76.And, be clipped in sheet material 31,32 mode between the two with the thread elastomeric element 33 of extended state it is converged, by a pair of roll 74 as integrated apparatus 73, they are pressurizeed up and down and make it integrated.Then, cut by possessing the cutter units 77 such as the cutter of cutter the elastomeric element 33 stretching out in side, thereby obtain having the composite sheet 3A of retractility on width.The cutting of elastomeric element 33 needs only any position of the extension stretching out laterally from the lateral margin of sheet material the cutting of a position, without a part or the entirety of this extension of excision.
The manufacturing installation of the diaper 1 of present embodiment possesses the engagement device of the interrupted fixing magic tape 4 as other parts respectively at the composite sheet 3A making as mentioned above.This engagement device be of the present utility model in the middle of processing unit (plant), composite sheet 3A, take the position of ora terminalis f, the f of the width of inner side sheet material 32 as benchmark positions, is carried out to the joint of magic tape 4.In addition, the manufacture method of the diaper 1 of present embodiment possesses the bonding process of the interrupted fixing magic tape 4 as other parts respectively at the composite sheet 3A making as mentioned above.This bonding process be of the present utility model in the middle of manufacturing procedure, composite sheet 3A, take the position of ora terminalis f, the f of the width of inner side sheet material 32 as benchmark positions, is carried out to the joint of magic tape 4.
Particularly, as shown in Figure 8, in the conveying of composite sheet 3A, detect two ora terminalis f, the f of inner side sheet material 32 by possessing the position detection unit etc. of the video cameras such as CCD camera 64, revise the delivery track of composite sheet 3A, the reference value L1 that the meansigma methods that makes the distance of two ora terminalis that detect to each from the cover plate 61 of supporting conveying mechanism is predefined middle position, carries out the bending of joint and this magic tape 4 of magic tape 4 to the composite sheet 3A revising after its delivery track.Under the reference value of middle position of composite sheet 3A and the relation of the width of inner side sheet material, set the distance L 3 of the distance L 2 of the installation site from cover plate 61 to magic tape 4 and the bending position B1 from cover plate 61 to magic tape 4, carry out the detection of ora terminalis f, f of the pulsation-free inner side of width sheet material and the correction of the above-mentioned delivery track of composite sheet 3A based on this, thereby often adjust the installation site of magic tape 4 and the bending position of magic tape 4, make in the width of composite sheet 3A the bending position B1 of the installation site of magic tape 4 and the magic tape of installation suitable.
With respect to this, in the time detecting ora terminalis d, the e of outside sheet material 31 and carry out the control of delivery track of composite sheet based on this, due to the fluctuation of outside sheet material 31 width, be difficult to the position of composite sheet 3A to be controlled accurately, the installation site of magic tape 4, the bending position of magic tape 4 fluctuate.
In addition, Fig. 1 represents the state that launch magic tape 4 left and right of diaper 1, by making magic tape 4 to folding towards the skin abutment face side bending of user skin side in composite sheet 3, can prevent that magic tape 4 is combined with unexpected position and its function reduction or impaired etc. in the time that reality is used.In addition, in Fig. 8, symbol 64a represents the image pickup scope of video camera 64.The track correction of composite sheet 3A also can be used existing known track correcting device, is not particularly limited, and for example, can use the track correcting device 65 shown in Fig. 6 etc.
According to the manufacturing installation of present embodiment and manufacture method, by combining inner side sheet material 32 and outside sheet material 31 and processing, in each composite sheet 3A, the 3A obtaining in laminating respectively, add the inner side sheet material 32 that while cutting, width size does not affect by bending.Therefore, in the operation after laminating, add man-hour, can read to each composite sheet 3A the position of inner side sheet material by sensor, look for position based on this, thereby improved processing, Product Precision.
In addition, in the present embodiment, as shown in Figure 3, the mode less than the width of inner side sheet material 32 with the width of lateral film material 31 designs.Therefore,, even 30 bendings of blank roll film material, the width of the high-precision inner side sheet material that also width can not be affected by bending, as the width of composite sheet, improves the precision of the width of the composite sheet of manufacturing etc.In addition, as shown in Figure 8, also there is easy adjustment position or easy of the ora terminalis of the little outside sheet material of the detection width such as camera.
In addition, in general, precision and the outward appearance of the lateral margin s of blank roll film material are mostly better, therefore, outer layer sheet 31 and internal layer sheet material 32 are combined as shown in Figure 4 and when integrated, if the ora terminalis d of outside sheet material of the lateral margin s that derives from blank roll film material is carried out to position adjustment as benchmark, the visible part by this ora terminalis d for product, can improve the precision adjusted position and the outward appearance of product.
The formation material of each portion of diaper 1 is described.
As surficial sheets 21 and back-sheet 22, can use the various materials that disposable diaper, physiology phase used with the absorbent commodity such as sanitary towel, incontinence pad all the time.For example, as surficial sheets 21, can use the various liquid permeability such as non-woven fabrics or apertured film sheet material.As back-sheet 22, can use do not there is poisture-penetrability resin molding, there is micropore, there is the non-woven fabrics such as poisture-penetrability resin molding, drying non-woven fabrics, various liquid impermeabilities or the water-repellancy material such as the laminated body of they and other sheet material.As absorber 23, the structure that the absorbent core that can use the clad sheet being made up of water penetration thin paper or non-woven fabrics to be coated the fiber assemblies such as wood pulp cellulose or to keep water-absorbing polymeric particles to form thereon forms etc.Fiber assembly can be non-woven fabrics.In addition, form with sheet material 24 as the stereo enclosure that forms stereo enclosure, can use film, non-woven fabrics, yarn fabric or their laminated sheet etc.
The sheet material using as blank roll film material 30, can enumerate non-woven fabrics, woven, woven cloth, paper, resin molding etc.In addition, also can use sheet material that two or more laminated integratedization in them are formed etc.In addition, as above-mentioned non-woven fabrics, for example, the non-woven fabrics that can use the various method for makings such as hot-wind nonwoven cloth, fabric hot rolled nonwoven fabrics, spun-laced nonwoven fabric, spun-bonded non-woven fabrics, melt spraying non-woven fabrics to form.In addition, as magic tape, for example, can use the structure forming by the hook part of the mechanical fastener of the stickup such as thermal welding or bonding agent in the one side of the adhesive band base being formed by non-woven fabrics or resin molding etc. or in the one side of adhesive band base, be coated with sticker and form structure of adhesive part etc.
, based on preferred implementation, this utility model has been described above, but this utility model is not limited to above-mentioned embodiment, can suitably changes.
For example, in the above-described embodiment, a slice blank roll film material 30 is divided into four and has cut apart sheet material, still, also a slice blank roll film material 30 can be divided into five above sheet materials of cutting apart.The upper limit is not particularly limited, and for example, is below ten.A slice blank roll film material 30 can be divided into even number bar and cut apart sheet material, and for example four, six, eight or ten etc., also can be divided into odd number bar and cut apart sheet material.In addition, for example, be divided in the situation of five, produce three inner side sheet materials, inner side sheet material except two inner side sheet materials that engage with two outside sheet materials can not cut apart sheet material with other and engage, constituent material as absorbent commodity uses, and also can together engage with outside sheet material with other inner side sheet material, obtains the composite sheet of three-decker.
In addition, in the above-described embodiment, use bonding agent to engage between outside sheet material 31 and inner side sheet material 32, still, also can replace bonding agent or be used in combination other joint methods such as heat-sealing, supersonic thermal setting with bonding agent.In addition, outside sheet material 31 and inner side sheet material 32 also can engage in the mode of not sandwiched elastomeric element 33 between two sheet materials.For example, as blank roll film material 30, do not accompany in the situation of sheet material that elastomeric element 33 also has retractility, even if do not use elastomeric element 33 can manufacture retractility flank sheet even if use yet.In addition, as cutting apart sheet material joint method each other and the fixing means of magic tape, can adopt bonding agent, heat-sealing, supersonic thermal setting or the fixing means arbitrarily such as two or more combination in them.
Replace and designing in the width of lateral film material 31 mode less than the width of inner side sheet material 32, also blank roll film material 30 can be cut to produce the wide mode of cutting apart sheet material.Now, if the blank roll film material 30 in importing cutting device bends, its reference position of misalignment L of blank roll film material 30, as shown in Figure 10 (a) shows, produce the outside sheet material 31L that width is greater than inner side sheet material 32L, 32R, or as shown in Figure 10 (b), produce the outside sheet material 31R that width is greater than inner side sheet material 32L, 32R.Now, as shown in Figure 10 (a) and Figure 10 (b), by by inner side sheet material 32 and outside sheet material 31 laminated integratedization, each composite sheet 3A ', the 3A that obtain in laminating " in add while cutting the not inner side sheet material 32 of impact by bending of width size.Therefore, in the operation after laminating, add man-hour, can " read the position of inner side sheet material 32 by sensor, look for position based on this, thereby improve processing, Product Precision each composite sheet 3A ', 3A.For the position of inner side sheet material 32, for example, can read respectively the position of two ora terminalis of width, also can only read the position of arbitrary ora terminalis.
In addition, " under the state shown in the state shown in Figure 10 (a) and Figure 10 (b), the width of inner side sheet material 32 and outside sheet material 31 takes a turn for the worse for the composite sheet 3A ', the 3A that obtain with the embodiment shown in Figure 10 (a) and Figure 10 (b).That is, composite sheet 3A ' is under the state shown in Figure 10 (a), and the width of outside sheet material 31L is greater than the width of inner side sheet material 32L, and under the state shown in Figure 10 (b), the width of outside sheet material 31L is less than the width of inner side sheet material 32L.On the other hand, " under the state shown in Figure 10 (a), the width of inner side sheet material 32R is greater than the width of outside sheet material 31R to composite sheet 3A, and under the state shown in Figure 10 (b), the width of outside sheet material 31R is greater than the width of inner side sheet material 32R.
The one side side of the composite sheet 3A of the state shown in the composite sheet 3A ' of the state shown in Figure 10 (a) and Figure 10 (b) " in, from composite sheet 3A ', 3A ", ora terminalis f, the f of inner side sheet material is hidden under the sheet material of outside.Producing in the embodiment of such state, see through composite sheet 3A ', 3A by detections " light detect inside the ora terminalis of sheet material, thereby can carry out position take inner side sheet material as the position adjustment of benchmark, the control of Working position.The position of inner side sheet material, for example, can, by set coordinate in camera view, calculate the value of A-edge, edge B, and a mode catching as inner side sheet material that this value is approached to design load is set to detect.
In addition, inner side sheet material 32 and outside sheet material 31, with roughly overlapping laminated integratedization of state of middle position separately, still, can be also local overlapping, and an ora terminalis is underlapped, forms the composite sheet that width is greater than inner side sheet material 32 and outside sheet material 31.
In addition, in middle manufacturing procedure, other parts are engaged and bending, but, also composite sheet can be engaged with each other, or above-mentioned a slice blank roll film material 30 is cut apart to odd number bar, and obtained after composite sheet by inner side sheet material 32 and outside sheet material 31, the remaining sheet material of cutting apart is engaged with composite sheet.In addition, also can make composite sheet self bending.These engage and bending described above, preferably take the position of ora terminalis f, the f of the width of inner side sheet material 32 as benchmark positions.
In addition, the absorbent commodity that this utility model is manufactured is as shown in Fig. 9 (a) and Fig. 9 (b), also can be Breeches type disposable diaper 8, possess: be disposed at user veutro veutro sheet member 81, be disposed at the dorsal part sheet member 82 of user dorsal part and set up and be fixed on the absorbent main body 83 of veutro sheet member 81 and dorsal part sheet member 82, the both sides of the both sides of veutro sheet member 81 and dorsal part sheet member 82 engage in side seal portion 84,84, are formed with the waist portion D of tubular.
In other embodiment of the present utility model of the manufacture method as disposable diaper 8, for example, a slice blank roll film material online four is divided into four to be cut apart after sheet material, using comprising as the outside sheet material of the lateral margin of the lateral margin of blank roll film material and not comprising as the inner side sheet material of the lateral margin of the lateral margin of blank roll film material and be folded in laminated integratedization of mode between two sheet materials with elastomeric element 85, obtain two composite sheets.And, these two composite sheets of conveying spaced apart on one side, on one side to be set up in two modes between composite sheet attaching absorbent main body 83 successively, then, after doubling, using two composite sheets intermittent engagement and forming as the junction surface of side seal portion 84 each other.And, when this junction surface forms or after this junction surface forms, by two composite sheet one cuttings, obtain single diaper 8.Disposable diaper 8 for example can be produced so efficiently.
In this disposable diaper 8, veutro sheet member 81 and dorsal part sheet member 82 are respectively by the composite sheet 3B that point outside sheet material 31 that cut blanks roll film material obtains and inner side sheet material 32 laminated integratedization form is online formed.
This composite sheet 3B as shown in Figure 9 (b), outside sheet material 31 in the width influence of fluctuations that makes to be subject to 30 bendings of blank roll film material to cause is not easy to see, make the good viewpoint of diaper outward appearance, preferably will comprise as outside sheet material 31 sides of the ora terminalis of the lateral margin of blank roll film material 30 towards the inner face side of diaper, will not comprise that inner side sheet material 32 sides as the ora terminalis of the lateral margin of blank roll film material 30 are used towards the exterior side of diaper.
In addition, in the manufacturing process of composite sheet 3B, preferably outside sheet material 31 and inner side sheet material 32 undertaken laminated integratedization in the mode of the position consistency of the ora terminalis as cutting ora terminalis by the position para-position of width, make the circumference 86 of the cutting ora terminalis formation waist peristome of cutting online generation.
In addition, replace which, consistent and the manufacture composite sheet 3B in the middle position that also can make outside sheet material 31 and the width of inner side sheet material 32, by the part of stretching out from the ora terminalis of a sheet material, take the position of the ora terminalis of the width of inner side sheet material 32 as benchmark bending, the mode that forms the circumference 86 of waist peristome with this bending part is manufactured diaper 8.
In addition, flat type disposable diaper also can arrange in the part of flank sheet the hook part of mechanical fastener or adhesive portion and form Fixed Division.In addition, in pants type absorptive article, replacing disposable diaper, can be also the pants type physiology phase with sanitary towel etc.
The absorbent commodity that this utility model is manufactured, except disposable diaper, can also be the physiology phase with sanitary towel or incontinence pad etc.
About above-mentioned embodiment, the invention also discloses following article or manufacture method etc.
The manufacturing installation of a < 1 > absorbent commodity, possesses the manufacturing installation of composite sheet, uses many composite sheets that this device makes to manufacture absorbent commodities, wherein,
The manufacturing installation of above-mentioned composite sheet possesses: segmenting device, carry continuously a slice blank roll film material on one side, and cut along its throughput direction on one side, obtain four and cut apart above sheet material; And integrated apparatus, the above-mentioned sheet material of cutting apart is comprised as the outside sheet material of the ora terminalis of the lateral margin of above-mentioned blank roll film material and do not comprise as the inner side sheet material combination stack of the ora terminalis of the lateral margin of this blank roll film material integrated.
The manufacturing installation of the absorbent commodity of < 2 > as described in < 1 >, wherein, the manufacturing installation of above-mentioned composite sheet possesses position adjustment unit, adjusts by the position relationship of above-mentioned integrated apparatus integrated above-mentioned outside sheet material and above-mentioned inner side sheet material.
The manufacturing installation of the absorbent commodity of < 3 > as described in < 2 >, wherein, above-mentioned position adjustment unit, take the middle position of above-mentioned lateral film material and above-mentioned inner side sheet material as benchmark carries out the adjustment of the position relationship of two sheet materials.
The manufacturing installation of the absorbent commodity of < 4 > as described in < 2 > or < 3 >, wherein, above-mentioned position adjustment unit, respectively to above-mentioned outside sheet material and above-mentioned inner side sheet material by possessing the position of two ora terminalis of position detection unit detection width direction of video camera, by the delivery track of track correcting device correction above-mentioned outside sheet material and above-mentioned inner side sheet material, the reference value that the meansigma methods that makes the distance of two ora terminalis that detect to each from the assigned position of production line is predefined middle position.
The manufacturing installation of the absorbent commodity of < 5 > as described in any one in < 2 >～< 4 >, wherein, above-mentioned position adjustment unit, the reference value of above-mentioned inner side sheet material and above-mentioned outside sheet material middle position is separately equated, by the control of delivery track, so that roughly overlapping state lamination above-mentioned inner side sheet material and above-mentioned outside sheet material of middle position separately.
The manufacturing installation of the absorbent commodity of < 6 > as described in any one in < 1 >～< 5 >, wherein, the manufacturing installation of absorbent commodity possesses middle processing unit (plant), to above-mentioned composite sheet take the position of the ora terminalis of the width of above-mentioned inside piece material after benchmark positions, implement to be selected from engage and bending in more than one processing.
The manufacturing installation of the absorbent commodity of < 7 > as described in < 6 >, wherein, in the middle of above-mentioned, processing unit (plant) comprises engagement device, and other parts are fixed on to above-mentioned composite sheet intermittently.
The manufacturing installation of the absorbent commodity of < 8 > as described in < 7 >, wherein, above-mentioned other parts are magic tape.
The manufacturing installation of the absorbent commodity of < 9 > as described in any one in < 1 >～< 8 >, wherein, above-mentioned integrated apparatus, sandwiched elastomeric element between above-mentioned outside sheet material and above-mentioned inner side sheet material, makes two sheet integrals.
The manufacturing installation of the absorbent commodity of < 10 > as described in < 9 >, wherein, above-mentioned integrated apparatus is to possess a pair of elastomeric element to carry with long structure, elastomeric element winder unit and the laminated integrated gasifying device by the integrated unit of elastomeric element and a pair of sheet integral, as above-mentioned composite sheet, be manufactured on the composite sheet that is fixed with elastomeric element between inner side sheet material and outside sheet material and there is retractility on width.
The manufacturing installation of the absorbent commodity of < 11 > as described in any one in < 1 >～< 10 >, wherein, above-mentioned segmenting device is divided into even number bar by above-mentioned a slice blank roll film material and cuts apart sheet material.
The manufacturing installation of the absorbent commodity of < 12 > as described in any one in < 1 >～< 10 >, wherein, above-mentioned segmenting device is divided into odd number bar by above-mentioned a slice blank roll film material and cuts apart sheet material.
The manufacturing installation of the absorbent commodity of < 13 > as described in < 12 >, wherein, above-mentioned a slice blank roll film material is divided into five by above-mentioned segmenting device, article three, two in the sheet material of inner side engage with outside sheet material, a remaining inner side sheet material is not cut apart sheet material with other and is engaged, constituent material as absorbent commodity uses, or together engage with outside sheet material with other inner side sheet material, obtain the composite sheet of three-decker.
The manufacturing installation of the absorbent commodity of < 14 > as described in < 2 >, wherein, above-mentioned position adjustment unit, the mode that during with this outside sheet material and this inner side sheet stack, the whole width of this inner side sheet material closes in the width of this outside sheet material is carried out the adjustment of the position relationship of above-mentioned outside sheet material and above-mentioned inner side sheet material.
The manufacturing installation of the absorbent commodity of < 15 > as described in any one in < 1 >～< 14 >, wherein, above-mentioned absorbent commodity is to possess the flat type disposable diaper that comprises the absorbent main body of absorber and be fixed on a pair of flank sheet of the both sides of this absorbent main body, and the above-mentioned composite sheet that a pair of flank sheet is obtained by cutting forms.
The manufacturing installation of the absorbent commodity of < 16 > as described in any one in < 1 >～< 14 >, wherein, above-mentioned absorbent commodity is to have the veutro sheet member that is disposed at user veutro, be disposed at the dorsal part sheet member and the pants type absorptive article that sets up and be fixed on the absorbent main body of veutro sheet member and dorsal part sheet member of user dorsal part, the above-mentioned composite sheet that above-mentioned veutro sheet member and above-mentioned dorsal part sheet member are obtained by cutting forms.
The manufacturing installation of the absorbent commodity of < 17 > as described in any one in above-mentioned < 1 >～above-mentioned < 16 >, wherein, manufacture absorbent commodity in the mode that the both side edges of above-mentioned blank roll film material is retained as deburring.
The manufacturing installation of the absorbent commodity of < 18 > as described in any one in above-mentioned < 1 >～above-mentioned < 17 >, wherein, in the above-mentioned outside sheet material of laminated integratedization and above-mentioned inner side sheet material, the width of above-mentioned outside sheet material is less than the width of above-mentioned inner side sheet material, or the width of above-mentioned outside sheet material is below 98% of width of above-mentioned inner side sheet material, in addition, the width of above-mentioned outside sheet material is more than 60% or more than 80% or more than 90% of width of above-mentioned inner side sheet material.
The manufacturing installation of the absorbent commodity of < 19 > as described in any one in above-mentioned < 1 >～above-mentioned < 18 >, wherein, in above-mentioned integrated apparatus, make in above-mentioned segmentation process integrated with outside sheet material and the inner side sheet material of adjacent states generation.
The manufacturing installation of the absorbent commodity of < 20 > as described in any one in above-mentioned < 1 >～above-mentioned < 19 >, wherein, above-mentioned a slice blank roll film material is the sheet material from the uncoiling of roller shape spool, the blank roll film material that is oriented of the sheet material while making in above-mentioned integrated operation above-mentioned outside sheet material and above-mentioned inner side sheet stack carries out lamination toward each other towards the face of the central side of roller shape spool, or make to carry out dorsad each other lamination towards the face of the central side of this spool, or make towards the face of the central side of this spool and the relative lamination that carries out of face towards outer circumferential side.
The manufacturing installation of the absorbent commodity of < 21 > as described in any one in above-mentioned < 1 >～above-mentioned < 20 >, wherein, the ora terminalis of outside sheet material take the lateral margin that derives from blank roll film material carries out position adjustment as benchmark, or by this ora terminalis the visible part for the product of absorbent commodity.
The manufacturing installation of the absorbent commodity of < 22 > as described in any one in above-mentioned < 1 >～above-mentioned < 20 >, wherein, above-mentioned integrated apparatus will use bonding agent to engage between above-mentioned outside sheet material and above-mentioned inner side sheet material.
The manufacture method of a < 23 > absorbent commodity, possesses: the manufacturing process of composite sheet and use many composite sheets that this operation obtains to manufacture the operation of absorbent commodities, wherein,
The manufacturing process of above-mentioned composite sheet comprises: segmentation process, and it carries a slice blank roll film material on one side continuously, is cut on one side along its throughput direction, obtains four and cuts apart above sheet material; With integrated operation, the above-mentioned sheet material of cutting apart is comprised as the outside sheet material of the ora terminalis of the lateral margin of above-mentioned blank roll film material and do not comprise as the inner side sheet material combination stack of the ora terminalis of the lateral margin of this blank roll film material integrated.
Industrial utilizability
According to the manufacturing installation of absorbent commodity of the present utility model, can use and blank roll film material cutting on line is become to many technique to high-efficiency of cutting apart sheet material manufacture absorbent commodity, and can alleviate the unfavorable condition that the bending of blank roll film material causes, improve the homogeneity of absorbent commodity.The homogeneity of absorbent commodity refers to can stably manufacture the absorbent commodity with constant quality.
Claims (16)
1. a manufacturing installation for absorbent commodity, possesses the manufacturing installation of composite sheet, uses many composite sheets that made by this device to manufacture absorbent commodities, and the manufacturing installation of this absorbent commodity is characterised in that:
The manufacturing installation of described composite sheet possesses: segmenting device, carry continuously a slice blank roll film material on one side, and cut along its throughput direction on one side, obtain four and cut apart above sheet material; And integrated apparatus, the described sheet material of cutting apart is comprised as the outside sheet material of the ora terminalis of the lateral margin of described blank roll film material and do not comprise as the inner side sheet material combination stack of the ora terminalis of the lateral margin of this blank roll film material integrated.
2. the manufacturing installation of absorbent commodity as claimed in claim 1, is characterized in that:
The manufacturing installation of described composite sheet possesses position adjustment unit, adjusts by the position relationship of described integrated apparatus integrated described outside sheet material and described inner side sheet material.
3. the manufacturing installation of absorbent commodity as claimed in claim 2, is characterized in that:
Described position adjustment unit, take the middle position of described outside sheet material and described inner side sheet material as benchmark carries out the adjustment of the position relationship of two sheet materials.
4. the manufacturing installation of absorbent commodity as claimed in claim 2 or claim 3, is characterized in that:
Described position adjustment unit, respectively to described outside sheet material and described inner side sheet material by possessing the position of two ora terminalis of position detection unit detection width direction of video camera, by the delivery track of outside sheet material and described inner side sheet material described in the correction of track correcting device, the reference value that the meansigma methods that makes the distance of two ora terminalis that detect to each from the assigned position of production line is predefined middle position.
5. the manufacturing installation of absorbent commodity as claimed in claim 2 or claim 3, is characterized in that:
Described position adjustment unit, equates the reference value of described inner side sheet material and described outside sheet material middle position separately, by the control of delivery track, so that roughly inner side sheet material and described outside sheet material described in overlapping state lamination of middle position separately.
6. the manufacturing installation of the absorbent commodity as described in any one in claim 1～3, is characterized in that:
The manufacturing installation of absorbent commodity possesses middle processing unit (plant), to described composite sheet take the position of the ora terminalis of the width of described inner side sheet material as benchmark positions, implement to be selected from engage and bending in more than one processing.
7. the manufacturing installation of absorbent commodity as claimed in claim 6, is characterized in that:
In the middle of described, processing unit (plant) comprises engagement device, and other parts are fixed on to described composite sheet intermittently.
8. the manufacturing installation of absorbent commodity as claimed in claim 7, is characterized in that:
Described other parts are magic tape.
9. the manufacturing installation of the absorbent commodity as described in any one in claim 1～3, is characterized in that:
Described integrated apparatus, sandwiched elastomeric element between described outside sheet material and described inner side sheet material, makes two sheet integrals.
10. the manufacturing installation of absorbent commodity as claimed in claim 9, is characterized in that:
Described integrated apparatus is to possess a pair of elastomeric element carry with long structure, elastomeric element winder unit and make elastomeric element and the laminated integrated gasifying device of the integrated unit of a pair of sheet integral, as described composite sheet, be manufactured on the composite sheet that is fixed with elastomeric element between inner side sheet material and outside sheet material and there is retractility on width.
The manufacturing installation of 11. absorbent commodities as described in any one in claim 1～3, is characterized in that:
Described segmenting device is divided into even number bar by blank roll film material described in a slice and cuts apart sheet material.
The manufacturing installation of 12. absorbent commodities as described in any one in claim 1～3, is characterized in that:
Described segmenting device is divided into odd number bar by blank roll film material described in a slice and cuts apart sheet material.
The manufacturing installation of 13. absorbent commodities as claimed in claim 12, is characterized in that:
Blank roll film material described in a slice is divided into five by described segmenting device, article three, two in the sheet material of inner side engage with outside sheet material, a remaining inner side sheet material is not cut apart sheet material with other and is engaged, constituent material as absorbent commodity uses, or together engage with outside sheet material with other inner side sheet material, obtain the composite sheet of three-decker.
The manufacturing installation of 14. absorbent commodities as claimed in claim 2, is characterized in that:
Described position adjustment unit, the mode that during with described outside sheet material and described inner side sheet stack, the whole width of this inner side sheet material closes in the width of this outside sheet material is carried out the adjustment of the position relationship of this outside sheet material and this inner side sheet material.
The manufacturing installation of 15. absorbent commodities as described in any one in claim 1～3, is characterized in that:
Described absorbent commodity is to possess the flat type disposable diaper that comprises the absorbent main body of absorber and be fixed on a pair of flank sheet of the both sides of this absorbent main body, and the described composite sheet that a pair of flank sheet is obtained by cutting forms.
The manufacturing installation of 16. absorbent commodities as described in any one in claim 1～3, is characterized in that:
Described absorbent commodity be have be disposed at user veutro veutro sheet member, be disposed at the dorsal part sheet member of user dorsal part and set up and be fixed on the pants type absorptive article of the absorbent main body of veutro sheet member and dorsal part sheet member, the described composite sheet that described veutro sheet member and described dorsal part sheet member are obtained by cutting forms.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-210357 | 2012-09-25 | ||
| JP2012210357A JP6035093B2 (en) | 2012-09-25 | 2012-09-25 | Method for manufacturing absorbent article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677381U true CN203677381U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320529130.5U Expired - Lifetime CN203677381U (en) | 2012-09-25 | 2013-08-28 | Manufacturing device for absorptive article |
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| Country | Link |
|---|---|
| JP (1) | JP6035093B2 (en) |
| CN (1) | CN203677381U (en) |
| BR (2) | BR202013022958U2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618868A (en) * | 2016-12-10 | 2017-05-10 | 杭州新余宏机械有限公司 | One-step molding mechanism for double three-dimensional standing cuffs of paper diaper |
| CN110087598A (en) * | 2016-12-28 | 2019-08-02 | 尤妮佳股份有限公司 | Absorbent commodity |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6456104B2 (en) * | 2014-11-07 | 2019-01-23 | 花王株式会社 | Solid sheet and manufacturing method thereof |
| JP6546043B2 (en) * | 2015-09-02 | 2019-07-17 | 花王株式会社 | Method of manufacturing absorber |
| WO2017221426A1 (en) * | 2016-06-24 | 2017-12-28 | ユニ・チャーム株式会社 | Absorbent article production method |
| EP3549565B1 (en) * | 2016-12-28 | 2022-11-09 | Unicharm Corporation | Absorbent article |
| CN113811273B (en) * | 2019-05-31 | 2022-04-15 | 株式会社瑞光 | Method for manufacturing wearing article |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101258336B1 (en) * | 2008-10-02 | 2013-04-25 | 밀란 인크. | Method of making a multilayer adhesive laminate |
| JP5912431B2 (en) * | 2010-11-22 | 2016-04-27 | 花王株式会社 | Manufacturing method of sheet fusion body |
| JP5728222B2 (en) * | 2010-12-24 | 2015-06-03 | 花王株式会社 | Method for manufacturing absorbent article |
-
2012
- 2012-09-25 JP JP2012210357A patent/JP6035093B2/en active Active
-
2013
- 2013-08-28 CN CN201320529130.5U patent/CN203677381U/en not_active Expired - Lifetime
- 2013-09-06 BR BRBR202013022958-5U patent/BR202013022958U2/en active IP Right Grant
- 2013-09-06 BR BR102013022958-0A patent/BR102013022958B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618868A (en) * | 2016-12-10 | 2017-05-10 | 杭州新余宏机械有限公司 | One-step molding mechanism for double three-dimensional standing cuffs of paper diaper |
| CN110087598A (en) * | 2016-12-28 | 2019-08-02 | 尤妮佳股份有限公司 | Absorbent commodity |
| CN110087598B (en) * | 2016-12-28 | 2021-10-19 | 尤妮佳股份有限公司 | Absorbent article |
Also Published As
| Publication number | Publication date |
|---|---|
| BR202013022958U2 (en) | 2015-04-22 |
| JP2014064627A (en) | 2014-04-17 |
| BR102013022958B1 (en) | 2019-05-14 |
| JP6035093B2 (en) | 2016-11-30 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20140702 |