CN106955195A - The manufacture method of disposable and disposable - Google Patents
The manufacture method of disposable and disposable Download PDFInfo
- Publication number
- CN106955195A CN106955195A CN201610204581.XA CN201610204581A CN106955195A CN 106955195 A CN106955195 A CN 106955195A CN 201610204581 A CN201610204581 A CN 201610204581A CN 106955195 A CN106955195 A CN 106955195A
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- China
- Prior art keywords
- sheet material
- disposable
- engaged
- material portion
- junction surface
- Prior art date
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Classifications
-
- 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
-
- 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
-
- 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
- A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
- A61F13/15593—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons
-
- 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
-
- 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
-
- 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/66—Garments, holders or supports not integral with absorbent pads
- A61F13/68—Garments, holders or supports not integral with absorbent pads abdominal enclosing type
Abstract
The present invention provides a kind of disposable easy to use.The disposable possesses：Multiple elastic components, in order to flexible on the short side direction in the 1st sheet material portion, the plurality of elastic component is engaged in the 1st sheet material portion side by side on the long side direction different from the short side direction；And junction surface, the junction surface can engage the both ends in the 1st sheet material portion in the way of engaged/disengaged by the both ends in the 1st sheet material portion.Using the present invention, a kind of disposable easy to use can be realized.
Description
Technical field
The present invention relates to the disposable of disposable underwear, diaper etc. and its manufacture method.
Background technology
All the time, various schemes are proposed on disposable fibre, therein it is proposed that as follows
A kind of scheme, is discontinuously bonded multiple elastic components between two sheet materials, is formed using the elastic component
Pleated portions, and it is applied to the section of disposable diaper, section etc..
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2005-80859
The content of the invention
Problems to be solved by the invention
But, on the utilization of pleated portions, with being limited as sense of touch and appearance looks elegant, for example,
Wearing easness, take off easness on disposable diaper, or absorb the absorption of the liquid such as urine, sweat
The sultry countermeasure of body, enough schemes are not proposed but.
Therefore, in the present invention, it is therefore intended that a kind of disposable easy to use is provided.
In addition, in the present invention, it is therefore intended that realize a kind of manufacturer of disposable easy to use
Method.
The solution used to solve the problem
Disposable described in technical scheme 1 includes：Multiple elastic components, in order in the 1st sheet material portion
Flexible on short side direction, the plurality of elastic component is on the long side direction different from the short side direction
The 1st sheet material portion is engaged in side by side；And junction surface, it can with the both ends in the 1st sheet material portion
The mode of engaged/disengaged engages the both ends in the 1st sheet material portion.
Disposable described in technical scheme 4 includes：Cover the surface element of absorber, the table
Surface member has the 1st sheet material portion and in order to flexible on the 1st direction in the 1st sheet material portion not
Multiple elastic components in the 1st sheet material portion are engaged on the 2nd direction for being same as the 1st direction side by side；
Exterior body, the exterior body possesses for the direction in the 1st direction and the 2nd direction
The 2nd is engaged on flexible and other direction in the 1st direction and the 2nd direction side by side
Multiple elastic components in material portion；And the 1st junction surface, its absorber that will be covered by the surface element
By can be with being engaged in the exterior body in the way of the exterior body engaged/disengaged.
Disposable described in technical scheme 7 includes：Absorber, it is used to absorb excreta and body
At least one party in liquid；The surface element of the absorber is covered, the surface element has the 1st sheet material
Portion and in order to flexible on the 1st direction in the 1st sheet material portion different from the 1st direction
Multiple elastic components in the 1st sheet material portion are engaged on 2nd direction side by side；And
Contact site, it engages along the 1st direction and presses the absorber and the surface element, makes
At least a portion of the surface element is contacted with the absorber.
The manufacture method of disposable described in technical scheme 9 includes：In order in the short of the 1st sheet material portion
Edge direction it is flexible and on the long side direction different from the short side direction by multiple elastic components simultaneously
The step of row are engaged in the 1st sheet material portion, the both ends by bending the 1st sheet material portion are so as to form
The step of bending section, the step of junction surface is set, wherein, at least a portion at the junction surface is at one end
The bending section can be engaged by the junction surface in the way of the bending section engaged/disengaged of the other end.
The effect of invention
Invention according to technical scheme 1,4 and 7, can realize a kind of disposable thing easy to use
Product.
Invention according to technical scheme 9, can realize a kind of system of disposable easy to use
Make method.
Brief description of the drawings
Fig. 1 is the figure of the fabric 1 for the disposable fibrous product for representing present embodiment.
Fig. 2 is the stereogram of the fabric 1 of Fig. 1 disposable fibrous product.
Fig. 3 is the enlarged drawing of the fabric 1 of Fig. 1 disposable fibrous product.
Fig. 4 is the profile along Fig. 3 line A-A.
Fig. 5 is the profile along Fig. 3 line B-B.
Fig. 6 is the figure in space 9 for representing to be formed between the 2nd fibre sheet material 3 and fibrous material 4.
Fig. 7 is the figure for the disposable underpants 10 for representing present embodiment.
Fig. 8 is the magnified partial view of the disposable underpants 10 of present embodiment.
Fig. 9 is the synoptic diagram of the disposable underpants 10 of present embodiment.
Figure 10 is the figure for the disposable underpants 10 that absorber 14 is installed on to present embodiment.
Figure 11 is the figure of the wearing effect for the disposable underpants 10 for representing present embodiment.
Figure 12 is the figure that the disposable underpants 10 of present embodiment are dressed in body model.
Figure 13 is the figure for the absorber that surface element 15 is installed on to present embodiment.
Figure 14 is mounted to the magnified partial view of the surface element 15 of the absorber of present embodiment.
Figure 15 is the synoptic diagram for the absorber that surface element 15 is installed on to present embodiment.
Figure 16 is the figure in the outside for the absorber for representing present embodiment.
Figure 17 is the synoptic diagram in the outside for the absorber for representing present embodiment.
Figure 18 is the flow chart of the manufacture method for the disposable underpants 10 for representing present embodiment.
Figure 19 is the manufacturer for the absorber 14 for representing the disposable surface element 15 provided with present embodiment
The flow chart of method.
Description of reference numerals
1st, fabric；2nd, the 1st fibrous sheet material；3rd, the 2nd fibrous sheet material；4th, fibrous material；5、
Elastic component；6th, pleated portions；10th, disposable underpants；14th, absorber；15th, surface element；21、
Rivel portion；28th, film portion
Embodiment
Hereinafter, embodiments of the present invention are illustrated based on accompanying drawing.Fig. 1 shows the expression present invention
The embodiment of the surface state of the fabric 1 of embodiment.In the present embodiment, will as aftermentioned
Outer packaging sheet 11 (reference picture 9) of the fabric 1 as the disposable underpants 10 of disposable fibrous product, Neng Gouyu
The surface element 15 (reference picture 10) of the absorber 14 of the outer engaged/disengaged of packaging sheet 11 is used.In figure
In 1, fabric 1 is continuous on the x directions as long side direction (the 1st direction).Reference 5 represents to be located at
Elastic component inside fabric, and show in same figure to form multiple male and fomale(M＆F)s by multiple elastic components 5
Mode.By the plurality of male and fomale(M＆F), as shown in Fig. 2 being repeatedly formed multiple pleated portions 6 along Y-direction.
In addition, can be clear and definite by Fig. 1, Fig. 2, elastic component 5 is set in X direction, and assigns the bullet in fabric 1X directions
Property power.Such a elastic component 5, rule are separated on the Y-direction as short side direction (the 2nd direction)
Compartment of terrain is determined provided with multiple.In addition, in the case of using the elastic component of lattice shape, additionally it is possible to
One lattice shape forms multiple above-mentioned pleated portions 6.In addition it is also possible to instead of multiple elastic components 5, make
Elastic component is used as with retractility film.As retractility film, can use as carbamate film, silicon fiml,
Retractility film as elastomer film.
The linear elastic bodies 5a with retractility can be used as elastic component 5, wire elasticity is used as
Body 5a, can use natural rubber, the synthetic material based on carbamate, silicon.
In addition, in the present embodiment, polyurethane can be used as linear elastic bodies 5a.
As shown in Figure 4, Figure 5, fabric 1 includes laminated sheet 30, wherein, laminated sheet 30 has：1st
Fibrous sheet material 2, it is the sheet material with gas permeability；2nd fibrous sheet material 3, it is same with ventilative
The sheet material of property；And fibrous material 4, its be clipped between the 1st fibrous fibrous sheet material 3 of sheet material 2 and the 2nd and
With liquid diffusibility, laminated sheet 30 is by the fibrous sheet material 3 of the fibrous sheet material the 2, the 2nd of stacking the 1st
With fibrous material 4.The 1st fibrous fibrous sheet material 3 of sheet material 2 and the 2nd includes the fibre with gas permeability
Layer is tieed up, in addition, fibrous material 4 is to include the sheet material of the fibrous layer with liquid diffusibility.Like this, layer
Stacks of sheets 30 includes 3 layers.In addition, in the present embodiment, as aftermentioned, being applied to by fabric 1
In the case of surface element 15, the 1st fibrous sheet material 2 turns into the side with the skin contact of user, the 2nd
Fibrous sheet material 3 turns into the side contacted with absorber 14.Therefore, fibrous material 4 can have both been used to replace
2nd fibrous sheet material 3 and constitute 3-tier architecture, the 2nd fibrous sheet material 3 can also be omitted and two layers of knot is constituted
Structure.In addition it is also possible to omit fibrous material 4, composition includes the 1st fibrous fibrous pieces of sheet material 2 and the 2nd
The double-layer structure of material 3.In the present embodiment, for the purpose of simplifying the description, fabric 1 is being applied to outer load
In the case of material 11 and surface element 15, will be used as includes the 1st fibrous fibrous sheet material of sheet material the 2, the 2nd
3 and the 3-tier architecture of fibrous material 4 illustrated as surface element, but be not limited to this.
1st fibrous sheet material 2 and fibrous material 4 is discontinuously engaged across elastic component 5.2nd fibrous pieces
Engagement between material 3 and fibrous material 4 is preferably also discontinuously engaged.In the present embodiment, by the 2nd
Fibrous sheet material 3 and fibrous material 4 are discontinuously engaged in the way of being formed with bonding part and non-engaging portion
Integration, afterwards, by the fibrous sheet material 2 of elastic component 5 and the 1st relative to the 2nd fiber after the integration
Shape sheet material 3, fibrous material 4 are engaged, and explanation is proceeded to structure through the above way.
As the joint method, bonding, thermal welding, ultrasonic bonding etc. can be used, is held from operation
Preferably it is bonded from the viewpoint of Yi Du.Hereinafter, to being used as this hair in the case of joint method using bonding
Bright embodiment is illustrated.
In the bonding as joint method, hot-melt adhesive is preferably used as bonding agent.Hereinafter, it is right
Embodiment of the present invention in the case of using hot-melt adhesive as bonding agent is illustrated.Using heat
Fusible dose, as shown in Figure 5, Figure 6, will when discontinuously engaging the 2nd fibrous sheet material 3 and fibrous material 4
Hot-melt adhesive is discontinuously coated on fibrous material 4 (or, can also discontinuously be coated on hot-melt adhesive
2nd fibrous sheet material 3), both stackings are so as to carry out engagement integration.Now, in the 2nd fibrous sheet material 3
The non-bonded part 8 in the absence of adhesive linkage 7 is formed between fibrous material 4, is formed by the non-bonded part 8
Space 9.Further, since elastic component 5 is accompanied between the 1st fibrous sheet material 2 and fibrous material 4, therefore,
By in the fibrous sheet material 2 of the position of elastic component 5 engagement the 1st and fibrous material 4, carrying out the 1st fibrous pieces
Interruption between material 2 and fibrous material 4 is combined.That is, separated as shown in figure 5, hot-melt adhesive is sprayed at
The side face of the elastic component 5 abreast configured in multiple row, makes to be coated with the hot-melt adhesive predetermined distance
Elastic component 5 is located at the fibrous material 4 in the layered product sheet material of the 2nd fibrous sheet material 3 and fibrous material 4
Between face and the 1st fibrous sheet material 2, so that the undulation degree that elastic component 5 is sandwiched in the layered product sheet material
It is laminated between the face of material 4 and the 1st fibrous sheet material 2, engages integration.In figure 6 without special
Diagram, but elastic component 5 is not present in opposite face between the 1st fibrous sheet material 2 and fibrous material 4
Part turn into non-bonded part 8, pass through the non-bonded part 8 formation space 9.Like this, by by non-adhesive
Portion 8 formed space 9 as structure, improve fabric 1 moisture evaporation, thermal diffusivity and penetrability it is each
Item function.
As shown in Figure 2, Figure 3, Figure 4, it is formed continuously by making convex portion 6a and recess 6b, so as to constitute many
Individual pleated portions 6.
The method for the pleated portions 6 for including convex portion 6a and recess 6b as being formed, as described, in face
The inside configuration elastic component 5 of material 1.The wire elasticity with retractility can be used as elastic component 5
Body 5a, thread rubber can be suitably used as linear elastic bodies 5a.Hereinafter, to using wire bullet
Property body 5a is illustrated as the embodiment in the case of elastic component 5.
As shown in Figure 1 and Figure 2, it is and long side direction by the linear elastic bodies 5a bearing of trends for being configured to its line
(the x directions in Fig. 1, Fig. 2) identical direction, and predetermined distance is separated by multiple linear elastic bodies 5a
Abreast configure.That is, linear elastic bodies 5a is configured multiple provided with compartment of terrain in y-direction, formed multiple
Linear elastic bodies are arranged.In addition, intervals of the linear elastic bodies 5a in Y-direction both can be approximate equality
Interval or for example interval is shortened in periphery and linear elastic bodies 5a is densely configured.
In addition it is also possible to be interval is gradually shortened from the central portion of fabric 1 towards periphery.By making wire
Elastomer 5a is densely configured in periphery, thus, using fabric 1 as absorber 14 surface element 15
In use, the sidepiece of surface element 15 has the function as rivel.More than can also replacing, or,
It is used in combination with more than, makes the linear elastic bodies 5a of periphery elastic force and the linear elastic bodies 5a of central portion
Elastic force is different, strengthens the linear elastic bodies 5a of periphery elastic force.In addition, in the present embodiment,
The periphery of surface element 15 refers to, the upper side end 5%~30% or so of Figure 13 described later Y-direction, under
Side end 5%~30% or so, central portion is the part for removing both ends.
As shown in figure 5, linear elastic bodies 5a is arranged between the 1st fibrous sheet material 2 and fibrous material 4.
In present embodiment, by along the y directions the 2nd direction of the 1st direction (be different from) in Fig. 1 and Fig. 2 from one
The pleated portions 6 that end extends to the other end are referred to as " a row pleated portions ".Pleated portions 6 are in Fig. 1 and Fig. 2
Form many row the spaced up predetermined distance in x side.Here, by pleated portions 6 and linear elastic bodies
The junction of 5a engagements is referred to as pleated portions supporting-point.The linear elastic bodies 5a of per unit area radical energy
It is enough arbitrarily to set, if between increase linear elastic bodies 5a radical is so as to reduce linear elastic bodies 5a
Interval, then pleated portions supporting-point thus in a row pleated portions number increase, therefore, it is possible to make one
Convex portion 6a and recess 6b in row pleated portions 6 are formed as homogeneous shape and keep its shape.Thus fold
Portion 6 do not occur it is out of shape, from the sight of the increase flexibility of fabric 1, moisture evaporation, thermal diffusivity and penetrability
It is preferred from the point of view of point.From the point of view of this purport, the interval between pleated portions 6, i.e. convex portion 6a are each other
Between spacing be preferably spaced 2mm~7mm.Spacing interval between the 6a of the convex portion is more preferably
3.00mm~6.25mm.By reducing the spacing interval between the 6a of convex portion, texture can be formed careful
Fold, therefore, aesthetic appeal, and because the contact area of each fold and skin diminishes, making
Skin sense of touch improves, additionally due to surface area becomes big, therefore improves the absorbability of sweat etc..On the other hand,
By the spacing interval between enlarged boss 6a, it can moderately suppress the elastic force of thread rubber,
Manufacture consumption can be reduced.In addition, although in Fig. 1, Fig. 2 added in the way of pleated portions 6 are formed continuously
To illustrate, but it is also possible to according to linear elastic bodies 5a radical or collocation method etc., make pleated portions 6 discontinuous,
Or deviate in the y-direction.But, in the case where pleated portions 6 are formed with deviateing in the y-direction, for example, inciting somebody to action
In the case that fabric 1 is as the use of surface element 15, urine etc. is set to become to be difficult to advance to Y-direction, Neng Gouyou
Beneficial to preventing side leakage.
Here, to using thread rubber as linear elastic bodies 5a, and hot-melt adhesive is used as bonding
Agent is illustrated to manufacture an example of the manufacture method of the fabric 1 of the present invention.As aftermentioned, preferably
Using paper material as fibrous material 4, and hydrophilic non-woven fabrics is preferably used respectively as the 1st threadiness
The fibrous sheet material 3 of sheet material the 2, the 2nd, therefore, will use paper material to be used as fibrous material 4, and respectively
Non-woven fabrics (being for example thermally bonded non-woven fabrics) as the 1st fibrous fibrous sheet material 3 of sheet material the 2, the 2nd situation
Illustrate the manufacture method of fabric 1 of the present invention as an example.
First, from roller coiling body (Japanese：ロ ー Le rollbacks body) pull out as fibrous material 4 paper wood
Material., can also the shape in the paper material in advance in the case where fabric 1 is used for into the exterior of disposable underpants
Into printing layer 4a (reference picture 4, Fig. 6), implement various printings.Make the paper material of pull-out by knurling rolls,
Mechanical softness processing is carried out using the pressing between roller.The mechanical softness is handled
Handled using the embossing of flat-roll or can also be using the nip roller on roll surface with multiple projections
(Japanese：Nogami body closes せ ロ ー Le) embossing processing.In the case of the embossing processing of the latter, meeting exists
Multiple trickle holes are opened in paper material.Paper material after being handled to the embossing discontinuously sprays hot melt
During bonding agent, hot-melt adhesive is impregnated into trickle hole, it is possible to increase bonding with the 2nd fibrous sheet material 3
Easness.In addition it is also possible to which using the machining beyond embossing processing, multiple embossing can also be set
Processing unit (plant) carries out repeatedly embossing processing.In this case, embossing processing unit (plant) can be identical,
The implementing direction, embossed shape and its embossing processing unit (plant) of different sizes of embossing can be set.By entering
Row embossing processing, it is possible to increase the flexibility of fibrous material 4, improves skin sense of touch.
On the other hand, the 2nd fibrous sheet material 3 as the 2nd fibrous sheet material 3 is pulled out from roller coiling body, will
2nd fibrous sheet material 3 is crimped with the paper material for being coated with hot-melt adhesive by flat-roll, layer
Both are folded to manufacture conjugant sheet material.In the conjugant sheet material, the 2nd fibrous sheet material 3 and paper material
Discontinuously engage.
From in and wind the roller coiling bodies of multiple thread rubber in column-like manner and pull out the thread rubber of multiple row
Glue.Thread rubber is drawn out in the state of the pulling force stretching being prescribed.To the thread rubber spray being drawn out
Apply hot-melt adhesive.In this case, continuously sprayed in the total length of the length direction of thread rubber viscous
Connect agent.In addition, bonding agent is coated on the whole side face of thread rubber.On the other hand, drawn from roller coiling body
Go out the 1st fibrous sheet material 2 as the 1st fibrous sheet material 2, by the 1st fibrous sheet material 2 to be connect with described
The relative mode of fit sheet material is sent out, and supplies thread rubber so that in these conjugant sheet materials and the 1st
The thread rubber for being coated with bonding agent is sandwiched between fibrous sheet material 2 as described.In this case,
Thread rubber is supplied between the face of the paper material of conjugant sheet material and the 1st fibrous sheet material 2.
Thread rubber is set to be sandwiched between the face of paper material of conjugant sheet material and the 1st fibrous sheet material 2
In the state of pass through flat-roll.Conjugant sheet material, thread rubber, the 1st fibrous sheet material 2 pass through plane
Roll is crimped, and is laminated integration.1st fibrous sheet material 2 and paper material are entered by thread rubber
Row engagement, therefore, both are discontinuously to engage.Like this, the 2nd fibrous sheet material 3 and paper is produced
Material is discontinuously engaged and the 1st fibrous sheet material 2 and paper material are discontinuously engaged so as to the laminated sheet of composition
30.As needed, make laminated sheet 30 by knurling rolls, carry out mechanical softness processing.Pass through
The processing is carried out, the flexibility of fabric 1 can be further improved.In addition, as described, in this reality
Apply in mode, due to using fabric 1 as the surface element 15 of absorber 14, therefore the 2nd fibrous sheet material 3
Contacted with absorber 14, wherein, absorber 14 includes fiber assembly, water absorbent polymer etc., fiber
Aggregate is including paper pulp fiber etc..Therefore, the 2nd fibrous sheet material 3 can have both been replaced, penetration by liquid is used
Property the paper material better than non-woven fabrics, the 2nd fibrous sheet material 3 can also be omitted and form double-layer structure.At this
In the case of, elastic component 5 can also be configured between the 2nd fibrous sheet material 3 and fibrous material 4.If will
Hot-melt adhesive is discontinuously coated on elastic component 5, rejoins the 2nd fibrous sheet material 3 and fibrous material 4,
Bonding (engagement) process can then be reduced.In addition, fibrous even in elastic component 5 is configured at into the 2nd
In the case of between sheet material 3 and fibrous material 4, it is also desirable to which fibrous material 4 is carried out at mechanical softness
Reason, can also be coated with hot-melt adhesive at least one party in the 2nd fibrous sheet material and fibrous material 4.This
Outside, as bonding agent interruption coating method, can include wire, point-like, strip, helical form,
The coating methods such as bulk, pattern-like, can both use a kind of method in these coating methods, or also may be used
So that a variety of methods are applied in combination.
Because the laminated sheet 30 produced is lengthwise dimension, therefore carry out for the length laminated sheet 30
Length dimension on edge direction (being x directions in Fig. 1, Fig. 2) is set to cutting for defined length.At this
In cutting, the fibrous sheet material 3 of the fibrous sheet material the 2, the 2nd of cut-out the 1st, paper material and thread rubber.Pass through
The cut-out of thread rubber, the thread rubber under extended state is freed from pulling force and in restoring force
Effect is lower to shrink.In the presence of shrinkage stress at this moment, including the 1st fibrous threadiness of sheet material the 2, the 2nd
Sheet material 3 and the laminated sheet of paper material 30 are along the direction stress for making its length shorten, therefore, in laminated sheet
Male and fomale(M＆F) is formed on 30, pleated portions 6 are consequently formed.Like this, fabric 1 of the manufacture with multiple pleated portions 6.
Herein for fabric 1, linear elastic bodies 5a is in the state shunk in the presence of restoring force,
That is, unstretched condition, fabric 1 forms multiple pleated portions 6, and is formed with fold in the pattern of laminated sheet 30
Portion is arranged, wherein, pleated portions 6 (are schemed along the long side direction with the linear elastic bodies 5a under the unstretched condition
1st, the long side direction of the laminated sheet 30 in Fig. 2 be, it is equidirectional with x directions) orthogonal direction (Fig. 1,
The width of laminated sheet 30 in Fig. 2 is and y directions are equidirectional) extension.
By the linear elastic bodies 5a for the inside for being configured at laminated sheet 30, the elastic force of laminated sheet 30 is assigned
Property.Therefore, if including the fabric 1 of laminated sheet 30 along the x directions stretching in Fig. 1, Fig. 2 with hand, by
Extension is also extended in linear elastic bodies 5a elongation fabrics 1, and if decontroling hand, wire elasticity from the state
Body 5a shrinks in the presence of its restoring force, thus, and fabric 1 also returns to original dimensional state.As this
Sample, because fabric 1 has retractility, therefore is using fabric 1 as the surface element 15 of absorber 14
In the case of, the suitable sense relative to body is good.Equally, fabric 1 is being used as disposable underpants 10
Outer packaging sheet 11 in the case of, the suitable sense relative to body is good.
Using situation of the hydrophilic non-woven fabrics as the 1st fibrous fibrous sheet material 3 of sheet material the 2, the 2nd
Under, as hydrophilic fiber, for example, from the point of view of the adaptation this point with hydraulic-composition, energy
Enough use vinyl alcohol fiber and hydrophiling PP type fiber etc..In addition, the 1st fibrous sheet material the 2, the 2nd
The respective density of fibrous sheet material 3, is preferably 10g/m as an example2~50g/m2。
In the case where using paper material as fibrous material 4, can use pulp based paper or by using paper pulp as
The paper material of the material formation of primary raw material.As starting pulps, wood pulp, synthetic paper can be used
Slurry, old paper stock etc..In addition, being not limited to the natural fibers such as paper pulp, artificial silk etc. can be also used to regenerate
Fiber etc..In addition, the density of fibrous material 4, is preferably 10g/m as an example2~50g/m2.Such as
It is upper described, the fabric 1 produced as present embodiment the 1st sheet material portion, applied to surface element 15,
The outer packaging sheet 11 of disposable underpants 10.
Fig. 7 is the figure for the disposable underpants 10 for representing present embodiment, and Fig. 8 is the disposable of present embodiment
The magnified partial view of shorts 10.
Disposable underpants 10 have：Outer packaging sheet 11, it is by the way that fabric 1 is cut into disposable underpants
10 use；Waist wears portion 12, and it is formed by bending the two ends of the X-direction of outer packaging sheet 11,
It is dressed in the section of user；Face connector 13, it is located at one end of the X-direction of outer packaging sheet 11,
Engage for the other end with the X-direction of outer packaging sheet 11；And adjustment portion 16, it is used for sized.
End provided with face connector 13 is set to turn into rear side (buttocks when user wears disposable underpants 10
Side).
In addition, can be clear and definite from Fig. 7, the disposable underpants 10 of present embodiment are provided with face connector 13
It is opening.Further, since not assigning prevents the rivel function (Japanese of the side leakages such as urine：ギ ャ ザ ー Machine
Can), and be not three-dimensional construct, so in the shape of plane.Therefore, as aftermentioned, pass through
The Y-direction of elastic component 5 it is flexible, so as to become prone to be adapted to the body (for example, buttocks) of user
Shape.In addition it is also possible to add rivel function to the disposable underpants 10 of present embodiment.
Fig. 9 is the synoptic diagram of the disposable underpants 10 of present embodiment, corresponds to Fig. 7, Fig. 8 accompanying drawing.
In addition, (the wire of elastic component 5 being not expressly shown in Fig. 7, Fig. 8 is illustrated with dotted line in fig .9
Elastomer 5a).In addition, Figure 10 is that the absorber 14 provided with surface element 15 is installed on into present embodiment
The figure of disposable underpants 10, elastic component 5 (linear elastic bodies 5a) is omitted in order to simplify accompanying drawing.In addition,
As shown by arrows in FIG., the telescopic direction of the elastic component 5 of surface element 15 is X-direction.Provided with surface structure
The explanation of the absorber 14 of part 15 can be described below, and below, be gone on to say disposably using Fig. 7~Fig. 9
Shorts 10.
As described, outer packaging sheet 11 turns into from the skin contact surface side with the skin contact of user
The 1st fibrous sheet material 2, the structure of the fibrous sheet material 3 of fibrous material the 4, the 2nd are followed successively by, in fibrous material 4
Printing layer 4a implement printing, wear portion 12 and its periphery printed patterns to Fig. 7, Fig. 8, Figure 12 waist.
In addition it is also possible to regard the entirety of fibrous material 4 as printing layer 4a, the overall printing of outside packaging sheet 11
Pattern.In the present embodiment, because the inner side of the 2nd fibrous sheet material 3 is fibrous material 4, therefore
From the printing layer 4a that disposable underpants 10 are can easily see during the visual identity of outside.
As described, it is by the two ends of the X-direction of the outer packaging sheet 11 of bending that waist, which wears portion 12,
Formed.Therefore, compared to other parts, elastic component 5 (linear elastic bodies 5a) wears portion in waist
Configure 12 comparatively denses, so that the elastic force for acting on the section of user is better than other parts,
In the case where wearing disposable underpants 10, disposable underpants 10 be difficult to downward lateral deviation from.
The rectangular shape that it is long side in the X direction that face connector 13, which is, is set by twos along Y-direction
4 are provided with altogether, and respective face connector 13 connects can be engaged in the face that is not provided with the way of engaged/disengaged
The waist of the another side of fitting 13 wears portion 12.In the present embodiment, although face connector 13 is formed
To wear the inner side in portion 12 and the inner side of outer packaging sheet 11 across waist, but it is also possible to be contained in waist dress
The inner side in portion 12.The face connector 13 is engaged by heating engagement, ultrasonic bonding, heat-sealing
.In addition it is also possible to which machine can also be passed through using bonding agents such as two-sided tapes instead of face connector 13
The engaging of tool makes the waist of itself and the other end wear portion 12 to engage.
Adjustment portion 16 is part as follows, and the part is provided with the end of the Y-direction of face connector 13
And its periphery, and pinch the part by using finger and be engaged in the waist of another side and wear portion
12, so as to adjust the bodily form that disposable underpants 10 are adapted for user.
Figure 11 is the figure of the wearing effect for the disposable underpants 10 for representing present embodiment.Opened for conventional
Type disposable diaper is put, assumes that the people nursed for baby or needs wears in a sleep state disposable
Diaper, user wears conventional disposable wearing article in standing state or in the state of being seated and is relatively stranded
Difficulty, adjusts band portion according to the bodily form and is also not easy to.In addition, although conventional disposable underpants and common
Shorts are the same, easily worn under standing state, it can only being adapted for by the rubber of waist
The waist of user, and buttocks can not be adapted for.
First, as shown in figure 11, face connector 13 is engaged in separately by the disposable underpants 10 of present embodiment
The waist of one side wears portion 12 so as in the shape of pants type.In this condition, and common shorts one
Sample, user wears (dress) disposable underpants 10 in standing state or in the state of being sitting on chair.
That is, it is same with common shorts, it can easily wear (dress) disposable underpants 10.
Figure 12 is the figure for making the disposable underpants 10 of present embodiment be dressed in body model.User is wearing
After (dress) disposable underpants 10, the use of the adjustment portion 16 on side (such as right side) is side
Face connector 13, the position of face connector 13 is adjusted according to the bodily form of user.If for example, along Y-direction
Regulation face connector 13, then can be by the size of the telescopic adjustment section of elastic component 5, if along X
Direction adjusts face connector 13, then can pass through (arrow A) around the telescopic adjustment buttocks of elastic component 15
Size.If in addition, diagonally (for example, right oblique upper in figure) regulation face connector 13, can
Enough sizes adjusted simultaneously around section and buttocks.In this case, due to having along oblique upper effect
The elastic force of elastic component 5, therefore hip-lifting effect can also be expected.It can clearly know this reality from Figure 12
The disposable underpants 10 for applying mode are suitable for the bodily form of body model.That is, present embodiment is disposable short
Trousers 10 can be matched according to the bodily form and the bodily form of each user of each user.
In the case of the people nursed in addition, in the case that user is child, or the need for can standing,
User only need to take off disposable underpants 10 downwards, with regard to energy in the state of disposable underpants 10 are worn
Enough confirm the state of absorber 14 described later, whether can easily verify that needs to change absorber 14.Should
The replacing of absorber 14 can also be carried out in user for standing state or in the state of being seated, accordingly, it is capable to
Enough realize a kind of disposable underpants 10 easy to use.In addition, disposable underpants 10 can be subjected to washing for several times
Wash, therefore, if changing absorber 14, can be used within certain period, therefore, in economy
It is upper worthwhile.
In addition, the disposable underpants 10 of present embodiment no matter age, sex, the bodily form, can use
(children's use, for men, for women etc.), can also be applied to the animals such as pet.
Figure 18 is the flow chart of the manufacture method for the disposable underpants 10 for representing present embodiment, below, profit
Illustrate the manufacture method of disposable underpants 10 with the flow chart.
The manufacture of the disposable underpants 10 is the control (not shown) dress in the CPU for the factory for possessing FAization
Performed under the control put.In step sl, manner described above manufacture fabric 1.
In step s 2, fabric 1 is cut using guillotine (not shown) according to the size of disposable underpants 10,
Also, cutting into makes the concave shape of central portion.
In step s3, bending cut after fabric 1 both ends, also, using it is ultrasonic bonding,
The various joint methods such as hot melt engagement engage the part of the bending.Thus, waist is formed at the two ends of fabric 1
Wear portion 12 in portion.
In step s 4, using various joint methods such as ultrasonic bonding, hot melt engagements by face connector 13
It is engaged in waist and wears portion 12, manufactures face connecting portion 13.In addition, size, number for face connector 13
Mesh, can suitably set.
Then, go on to say figure 10 illustrates the absorber 14 provided with surface element 15.In absorber
The mounting surface of 14 side opposite with skin contact layer is provided with such as adhesive tape (such as two positions), can
Enough engaged/disengageds are in above-mentioned disposable underpants 10.In addition, as described, surface element 15 is to pass through
Fabric 1 is cut to be manufactured into.
Figure 13 is the figure for the absorber that surface element 15 is installed on to present embodiment, and Figure 14 is mounted to this
The magnified partial view of the surface element 15 of the absorber of embodiment, Figure 15 corresponds to Figure 14 summary
Figure.Hereinafter, gone on to say using Figure 13~Figure 15.
Absorber 14 provided with surface element 15 has the rivel portion 21 of skin contact surface side that is located at, located at flesh
The film portion 28 of the opposite side (outside) of skin contact surface side, film portion 28 is aftermentioned using Figure 16, Figure 17 progress,
Pleated portions 21 are illustrated first.
Rivel portion 21 has rivel 17, interior side engagement portion 18, inner folds portion 19 (reference picture 13, Figure 14)
And end junction surface 20.
Rivel 17 is used to prevent urine to Y-direction side leakage, and it is to be set and elastic component 5 on non-woven fabrics
The form of same elastic component.In the present embodiment, two pleats for being provided with elastic component are prepared in advance
Pleat 17.
In order to which the two rivels 17 are respectively arranged near the Y sides both ends of surface element 15, interior side engagement
Portion 18 engages rivel portion 21 and surface element 15.The engagement carried out by interior side engagement portion 18, which can be used, appoints
Meaning joint method, in the present embodiment using ultrasonic bonding.
Go on to say the formation in the rivel portion 21 positioned at the upside (+Y sides) shown in Figure 14, Figure 15.
Can be clear and definite from Figure 15, the absorption portion 22 of present embodiment is in recess shapes in the central portion.Due to
The outside of the recess shapes is by rivel portion 21 and the skin contact layer side engagement of surface element 15, so inside
There is surface element 15 flexible in X direction and (use in fig .15 in the outside (+Y direction) of side engagement portion 18
Dotted line is represented) and in the absence of absorption portion 22.Therefore, by by the end 20 in rivel portion 21 and aftermentioned film portion
28 end 27 (reference picture 16, Figure 17) engagement, forms the elastic inner side pleat using elastic component 5
Wrinkle portion 19.Therefore, inner folds portion 19 stretches in X direction.The formation in the inner folds portion 19 with it is described
The formation basic theory of pleated portions 6 is identical.In addition, the end 27 of the end 20 and film portion 28 for rivel portion 21
Between engagement can use any joint method, engaged in the present embodiment by thermal welding.
In addition, the rivel portion 21 of the downside shown in Figure 13 is also formed in the same manner as described above.
Known absorption portion 22 is for absorbing the liquid such as the sweat of disposable diaper wearer, urine (also comprising blood
The body fluid of liquid etc.).Because absorber 14 absorbs excreta, it is therefore desirable for adding deodorant to absorption portion 22.
As deodorant, activated carbon, zeolite, silica, ceramics, large space between muscles stone, charcoal high score can be used
The organic acids such as son, CNT, carbon nanohorn, citric acid, butanedioic acid, alum (alum).
The absorption portion 22 is laminated (mounting) in the inner surface of the film 24 as exterior body.That is, it will absorb
Portion 22 is placed in the state of the inner surface of film 24, in the said manner, by the end 20 in rivel portion 21 and film
The end 27 in portion 28 is engaged.
Figure 16 is the figure in the outside for representing absorber 14, and Figure 17 corresponds to the summary of Figure 16 absorber 14
Figure.As shown in Figure 16, Figure 17, film portion 28 have film 24, outer side engagement portion 25, outside pleated portions 26 and
End 27.As described, the central portion in absorption portion 22 is in recess shapes.Go on to say the film of upside
The formation in portion 28.
Film 24 is not make penetration by liquid and make the known Breathable filmses of vapor permeation, in the inner side of the film 24
It is fed with the absorption portion 22 that center is configured to recess shapes.
Outer side engagement portion 25 is in the way of covering absorption portion 22 by using ultrasonic bonding, hot melt engagement etc.
Junction film 24 and surface element 15 and formed.
Because the outside of the recess shapes in absorption portion 22 is by the back side side joint of film portion 28 and surface element 15
Close, so there is surface element 15 flexible in X direction in the outside (+Y direction) of outer side engagement portion 25
(being represented by dashed line in fig .15) and in the absence of absorption portion 22.Therefore, as described, by inciting somebody to action
The end 20 in rivel portion 21 is engaged with the end 27 in film portion 28 described later, forms the elasticity using elastic component 5
Outside pleated portions 26.Therefore, outside pleated portions 26 are stretched in X direction.The formation of the pleated portions 26 with
The formation basic theory of the pleated portions 6 is identical.In addition, can be clear and definite by Figure 16, Figure 17, film portion 28 is also formed in
Downside.The formation in the film portion 28 on the downside of this is also formed as described above.
As shown in Figure 14, Figure 15, surface element 15 and absorption portion 22 pass through multiple surface element joint portions 23
It is partially engageable with X direction.In the present embodiment, the interruption between surface element 15 and absorption portion 22
Be engaged through ultrasonic bonding progress.In addition, instead of the engagement between surface element 15 and absorption portion 22,
Can also be in the state of surface element 15 to be located to absorber 14 by embossing, to surface element 15 and suction
Receipts portion 22 is pressed.By the engagement or pressing in surface element 15 and absorption portion 22, surface element 15
Non- skin contact layer (for example, the good fibrous material 4 of liquid permeability) and absorption portion 22 are contacted, therefore,
Urine is quickly introduced into absorption portion 22, therefore, the ventilation using the space 9 shown in Fig. 6 causes surface element 15
It is dry and comfortable, it will not feel sultry.In addition, utilizing the pleated portions 6 of laminated sheet 30 so that its surface area and nothing
Urine also can rapidly be imported and inhaled compared to becoming big by the situation of elastic component 5 in the case of more than urine volume
Receipts portion 22.Further, since the elastic force for the component 5 that do not follow the string, therefore it is adapted to sense and snugness of fit
Do not decline.
Further, since surface element joint portion 23 is provided with multiple along Y-direction with separating predetermined distance, therefore
Prevent that urine from entering along Y-direction, so the side leakage of urine can also be prevented by surface element joint portion 23.
In the disposable underpants 10 of present embodiment, the absorber 14 provided with surface element 15 is utilized into glue
With grade so that outer packaging sheet 11 can be engaged in the way of engaged/disengaged.Can be clear and definite by Fig. 9, Figure 10, due to
Outer packaging sheet 11 utilizes elastic component 5 so as to flexible along Y-direction, so can be adapted to as described
Waist, buttocks in user.On the other hand, due to surface element 15 using elastic component 5 so as to
It is enough to stretch in X direction, so the elastic force of elastic component 5 is played in the part that the in-leg with user is contacted
Effect, so that the person of being adapted for use with of surface element 15.In addition, making absorption in the weight due to urine
When body 14 is to be shifted to the lower side, because elastic force plays a role, offset therefore, it is possible to suppress absorber 14.
Figure 19 is the stream of the manufacture method for the absorber 14 provided with surface element 15 for representing present embodiment
Cheng Tu.The manufacture of the absorber 14 is the control in the control device (not shown) for the CPU for possessing FA chemical plant
The lower execution of system.In step s 11, manner described above manufacture fabric 1.
In step s 12, fabric 1 is cut according to the size of absorber 14, thus manufactures surface element 15.
In step s 13, elastic component is engaged in non-woven fabrics, manufactures rivel 17.
In step S14, the rivel 17 manufactured in step S13 is engaged in surface element 15.Thus, shape
Into interior side engagement portion 18.
In step S15, center is formed into the absorption portion 22 that (shaping) is recess and is supplied in the interior of film 24
Side.
In step s 16, by surface element 15 and film 24 to be engaged by way of covering absorption portion 22,
It is consequently formed outer side engagement portion 25.
In step S17, the end 20 in rivel portion 21 and the end 27 in film portion 28 are for example tapped into by hot melt
Row engagement.In addition, instead of the engagement between the end 20 in rivel portion 21 and the end 27 in film portion 28, also may be used
So that either one in end 20 and end 27 to be bent towards the opposing party, afterwards, by heating engagement etc.,
Rivel portion 21 and film portion 28 are engaged.
It is many by the way that surface element 15 and absorption portion 22 are partially engageable with X direction in step S18
Individual surface element joint portion 23 is formed in X direction.In addition, instead of being partially engageable with, pressure can also be utilized
The mechanical pressing of flower etc..Thereby, it is possible to manufacture the absorber 14 for being provided with surface element 15, in addition,
Figure 19 flow chart is only an example, and the order of each step etc. can suitably be replaced according to manufacture situation
Change.
More than, present embodiment is illustrated, it is not limited to this, can also be carried out various certainly
Change or appropriate combination.For example, as linear elastic bodies 5a configuration mode, being not limited to along X
Linear elastic bodies 5a or arranged with simultaneously column-shaped that direction linearly extends or is interrupted
Bending curvilinear linear elastic bodies 5a or waveform is arranged in mode brokenly arranged side by side
Curvilinear linear elastic bodies 5a.In multiple linear elastic bodies 5a arrangement, each linear elastic bodies 5a
It can also be the combination of the linear elastic bodies 5a with different expansion and contractions.It is not limited to as elastic component 5
String-like form, can also be used provided with multiple holes or otch so as to the sheet like flexible with defined gas permeability
Body.
Claims (11)
1. a kind of disposable, it is characterised in that
The disposable possesses：
Multiple elastic components, for flexible on the short side direction in the 1st sheet material portion, the plurality of elasticity
Component is engaged in the 1st sheet material portion side by side on the long side direction different from the short side direction；And
Junction surface, the junction surface can be engaged by the both ends in the 1st sheet material portion in the way of engaged/disengaged
The both ends in the 1st sheet material portion.
2. disposable according to claim 1, it is characterised in that
The junction surface is provided with the 1st junction surface and the 2nd junction surface along the short side direction,
Engaged by making the end at the 1st junction surface and the 1st sheet material portion, and make the described 2nd to connect
The end engagement in conjunction portion and the 1st sheet material portion, thus, forms what is contacted with the section of wearer
Section portion and with the leg periphery that is contacted around the leg of the wearer.
3. disposable according to claim 1, it is characterised in that
The junction surface has face connector.
4. a kind of disposable, it is characterised in that
The disposable possesses：
The surface element of absorber is covered, the surface element has the 1st sheet material portion and in order to the described 1st
It is flexible and engaged side by side on the 2nd direction different from the 1st direction on 1st direction in sheet material portion
Multiple elastic components in the 1st sheet material portion；
Exterior body, the exterior body possesses for the direction in the 1st direction and the 2nd direction
The 2nd is engaged on flexible and other direction in the 1st direction and the 2nd direction side by side
Multiple elastic components in material portion；And
1st junction surface, it is by the absorber covered by the surface element can be connect with the exterior body
The mode of conjunction/separation is engaged in the exterior body.
5. disposable according to claim 4, it is characterised in that
In order to flexible on the 2nd direction, multiple elastic components of the exterior body are engaged side by side
In the 2nd sheet material portion.
6. disposable according to claim 4, it is characterised in that
The disposable possesses the 2nd junction surface, and the 2nd junction surface is located at one end of the exterior body, and
2nd junction surface in the way of the other end engaged/disengaged of the exterior body by can be with being engaged in the exterior
The other end of body.
7. a kind of disposable, it is characterised in that
The disposable possesses：Absorber, it is used to absorb at least one party in excreta and body fluid；
The surface element of the absorber is covered, the surface element has the 1st sheet material portion and in order in institute
State it is flexible on the 1st direction in the 1st sheet material portion and on the 2nd direction different from the 1st direction simultaneously
Row are engaged in multiple elastic components in the 1st sheet material portion；And
Contact site, it engages along the 1st direction or presses the absorber and the surface element, makes
At least a portion of the surface element is contacted with the absorber.
8. disposable according to claim 7, it is characterised in that
The 1st sheet material portion is stacking non-woven fabrics, paper, the laminated sheet of the multiple elastic component.
9. a kind of manufacture method of disposable, it is characterised in that
The manufacture method of the disposable includes：In order to which the short side direction in the 1st sheet material portion is flexible
And multiple elastic components are engaged in the described 1st side by side on the long side direction different from the short side direction
The step of sheet material portion,
By bending the step of both ends in the 1st sheet material portion are so as to form bending section, and
The step of setting junction surface, the bending section of at least a portion at the junction surface at one end is connect with this
Conjunction portion can be engaged with the mode of the bending section engaged/disengaged of the other end.
10. the manufacture method of disposable according to claim 9, it is characterised in that
The manufacture method of the disposable is included by being laminated non-woven fabrics, paper, the multiple elastic component
So as to the step of manufacturing 1 sheet material.
11. the manufacture method of disposable according to claim 9, it is characterised in that
The manufacture method of the disposable includes cutting the 1st sheet material so that the 1st sheet material portion
The step of central portion of the long side direction is in recess shapes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662277923P | 2016-01-12 | 2016-01-12 | |
| US62/277,923 | 2016-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106955195A true CN106955195A (en) | 2017-07-18 |
Family
ID=57390683
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271248.6U Expired - Fee Related CN205649589U (en) | 2016-01-12 | 2016-04-01 | Disposable article |
| CN201610204581.XA Pending CN106955195A (en) | 2016-01-12 | 2016-04-01 | The manufacture method of disposable and disposable |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271248.6U Expired - Fee Related CN205649589U (en) | 2016-01-12 | 2016-04-01 | Disposable article |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN205649589U (en) |
| WO (1) | WO2017122371A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891538B (en) * | 2017-09-27 | 2021-07-30 | 大王制纸株式会社 | Stretchable member and disposable wearing article having the same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041949A (en) * | 1976-07-02 | 1977-08-16 | Union Carbide Corporation | Flexible waistband diaper |
| US4731066A (en) * | 1984-03-30 | 1988-03-15 | Personal Products Company | Elastic disposable diaper |
| JP2528752B2 (en) * | 1991-04-22 | 1996-08-28 | 株式会社瑞光 | Sanitary napkin with three-dimensional side guard and manufacturing method thereof |
| JP4070965B2 (en) * | 2001-06-08 | 2008-04-02 | ユニ・チャーム株式会社 | Stretchable composite sheet and method for forming a large number of wrinkles on stretchable composite sheet |
| JP4312140B2 (en) * | 2004-10-01 | 2009-08-12 | 花王株式会社 | Method for producing breathable sheet and method for producing absorbent article |
| JP5009039B2 (en) * | 2007-04-27 | 2012-08-22 | 大王製紙株式会社 | Disposable paper diapers |
| KR101445951B1 (en) * | 2010-02-11 | 2014-09-29 | 더 프록터 앤드 갬블 캄파니 | Absorbent article comprising fluid handling zones |
| JP6021567B2 (en) * | 2012-09-30 | 2016-11-09 | ユニ・チャーム株式会社 | Absorbent articles |
| WO2016093035A1 (en) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | Disposable garment |
-
2016
- 2016-04-01 CN CN201620271248.6U patent/CN205649589U/en not_active Expired - Fee Related
- 2016-04-01 CN CN201610204581.XA patent/CN106955195A/en active Pending
- 2016-06-01 WO PCT/JP2016/066232 patent/WO2017122371A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017122371A1 (en) | 2017-07-20 |
| CN205649589U (en) | 2016-10-19 |
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Application publication date: 20170718 |