CN110013385A - A kind of production method of pants type absorbent item - Google Patents
A kind of production method of pants type absorbent item Download PDFInfo
- Publication number
- CN110013385A CN110013385A CN201910399567.3A CN201910399567A CN110013385A CN 110013385 A CN110013385 A CN 110013385A CN 201910399567 A CN201910399567 A CN 201910399567A CN 110013385 A CN110013385 A CN 110013385A
- Authority
- CN
- China
- Prior art keywords
- product
- seam area
- suture
- line style
- pants type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- 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
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15723—Partitioning batts; Cutting
-
- 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
- A61F13/15764—Transferring, feeding or handling devices; Drives
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15861—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding
- A61F2013/15869—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding with ultrasonic energy
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention relates to hygiene article sectors, more particularly to a kind of production method of pants type absorbent item, it mainly solve pants type absorbent item production line in the prior art to the suture offset of welding region, suture missing, suture is not complete, suture is bad to detect, the problem of causing bad products to come into the market, soldering is carried out including longitudinal both ends to clothing layer, seam area is formed, on-line checking is carried out to seam area, rejected product is then rejected in subsequent process；It is equipped with linear illuminator between ultrasonic bonding station and cutting station, line style camera is set in the line style photo device other side；Host controller or the controller being independently arranged obtain the speed of production information of host, determine the cutting line of each seam area as S baseline, the seam area that line style camera is shot is compared with S baseline, determine seam area envelope flanging edge and S baseline deviation whether≤3mm, then reject defective products in subsequent process if being more than.
Description
Technical field
The present invention relates to hygiene article sector more particularly to a kind of production methods of pants type absorbent item.
Background technique
Pants type absorbent item includes that Pants-type sanitary napkin, pants type paper diaper etc. are produced using the pants type of 360 degree of elastic force waistline designs
Product.The structure of pants type absorbent item is general are as follows: from top to bottom successively includes liquid permeability surface layer, the absorbent core layer, no of lamination setting
Liquid permeability bottom and clothing layer, the absorbent core layer is for absorbing and keeping body discharges liquid, and liquid permeability surface layer with body for connecing
Comfortable and dry and comfortable feeling is provided when touching, while liquid being allowed to pass freely through, into the absorbent core layer of lower layer, opaque liquid bottom
It is to be combined by the waterproof film of gas permeability with hydrophobic nonwoven, is maintained in absorbent core layer for liquid will to be absorbed, thus
It prevents absorbed liquid from making the trousers of wearer dirty, is welded to connect to form 360 degree of elastic waists by the transverse ends of clothing layer
It encloses.Its is easy-to-use, anti-leakage is strong, and smaller on the activity influence of user after wearing, therefore is widely used.But
Pants type absorbent item has the following problems in the production process:
The transverse ends of preceding clothing layer and the transverse ends of rear clothing layer form enclosed construction by ultrasonic bonding,
Under high speed conveying, conveying stability is low, will cause product positioning, so that the position of welding occurs, suture is lacked, suture is not complete,
Suture it is bad, to generate bad products；It also, is logical with wider detection mode in current disposable absorbent article industry
Can not welding position be occurred with pattern, the dust detection of color difference progress, phase-detection and material deficiency detection by crossing
Suture offset, suture missing suture incomplete, the undesirable bad products detection of suture, while can not in subsequent packaging process
It identified, rejected, accordingly, there exist more bad products to come into the market, and influences use and the product of manufacturer of consumer
Matter public praise.
Summary of the invention
Therefore, for above-mentioned problem, the present invention provides a kind of production method of pants type absorbent item, it is mainly solved
Pants type absorbent item production line lacks suture offset, the suture of welding region in the prior art, suture is not complete, the bad nothing of suture
The problem of method detects, and bad products is caused to come into the market.
To achieve the above object, the invention adopts the following technical scheme:
A kind of production method of pants type absorbent item, includes the following steps:
1) liquid permeability surface layer, is prepared；
2) absorbent core layer, is prepared；
3) opaque liquid bottom, is prepared；
4), the liquid permeability surface layer, absorbent core layer, opaque liquid bottom are cascading and affixed integral；
5) product of step 4, is cut into single product, define product have along its own length direction transverse direction and
Along the longitudinal direction in local width direction, single product is changed to by lateral transfer longitudinally fed；
6) clothing layer, is prepared, the product of step 5 is fixedly arranged on clothing layer upper surface；
7), product transverse direction one end by clothing layer transverse direction side together with step 6 thereon is folded inward upwards so that each
The clothing layer of a product longitudinal direction two sides contacts with each other；
8) ultrasonic bonding, is carried out to form waist opening and leg opening to the clothing layer of product longitudinal direction two sides, is defined
Ultrasonic weld zones are seam area；
9) on-line checking, is carried out to seam area, rejected product is then rejected in subsequent process；
10) single product, is cut into along seam area longitudinal centre line to the product after detection；
Abovementioned steps 9 include the following steps:
91), the transporting flat where the product of definition step 8 is L basal plane, the ultrasonic bonding station and step of step 8
The side of the L basal plane is equipped with linear illuminator between 10 cutting station, and the illumination zone of the linear illuminator is covered
The seam area of lid step 8；
92) line style camera, is set in the other side of L basal plane, the range covering linear illuminator of line style camera shooting
Illumination zone；
93), host controller or the controller being independently arranged obtain the speed of production information of host, determine each seam
The cutting line in region is closed as S baseline, the seam area that line style camera is shot is compared with S baseline, determines seam area
Seal flanging edge and S baseline deviation whether≤3mm, if rejecting defective products in subsequent process more than if；
94), the seam area that line style camera is shot is preset with host controller or the controller being independently arranged
Suture picture compare, occur that suture missing, suture is not complete, suture is undesirable, reject defective products in subsequent process；
The picture of the line style camera shooting is the color lump that the light issued by linear illuminator penetrates that the solder joint of seam area is presented
Matrix.
Further, illumination zone greatly at least 40mm of the range of the line style camera shooting than linear illuminator.
Further, the host controller or the controller being independently arranged are connect with display screen, have realtime graphic
Display function and defective product image display function.
Further, the host controller or the controller being independently arranged are connect with memory, what storage saved
Picture is no less than 500.
By using preceding solution, the beneficial effects of the present invention are: the production method of this pants type absorbent item, pants type
Absorbent item is between ultrasonic technique and separating and cutting process, transverse direction and the compound flexible elastic of longitudinal direction, conveying
It needs to clamp conveying in the process, the suture feelings of seam area on overall absorption article can not be detected in this narrow space
Condition, the application patent are absorbed using pants type and are used by the way that linear illuminator is arranged on the small space of clamping conveying device
Product are penetrated by the light that line style camera shoots linear illuminator sending and are stitched on pants type amenities in the conveying of single direction
The light for closing the solder joint in region, can shoot complete seam area, because non-woven fabrics passes through ultrasonic wave in narrow space
Its light transmittance of solder joint after welding suture is greater than the light transmittance of two-layer nonwoven superposition, so that line style camera shoots the color of presentation
Block matrix, and the deletion condition in the distributing position and color lump matrix of coloured block matrix is analyzed, it is used to detect pants type and absorb
The situation that product suture displacement during ultrasonic wave sewing, suture missing, suture is not complete, suture is bad, reduces bad products stream
The case where entering market；Further, the range of line style camera shooting is used than the illumination zone greatly at least 40mm of linear illuminator
In prevent product shake bring error；Further, host controller or the controller being independently arranged are connect with display screen,
Have the function of Real-time image display and defective product image display function, be conducive to operator and intuitively observe bad products,
It realizes artificial detection, improves detection accuracy.
Detailed description of the invention
Fig. 1 is the suture qualification structural schematic diagram that line style camera is shot in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram for the suture offset that line style camera is shot in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram for the suture missing that line style camera is shot in the embodiment of the present invention.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
The embodiment of the present invention are as follows:
A kind of production method of pants type absorbent item, the pants type absorbent item are Pants-type sanitary napkin, are included the following steps:
1) liquid permeability surface layer, is prepared；
2) absorbent core layer, is prepared；
3) opaque liquid bottom, is prepared；
4), the liquid permeability surface layer, absorbent core layer, opaque liquid bottom are cascading and affixed integral；
5) product of step 4, is cut into single product, define product have along its own length direction transverse direction and
Along the longitudinal direction in local width direction, single product is changed to by lateral transfer longitudinally fed；
6) clothing layer, is prepared, the product of step 5 is fixedly arranged on clothing layer upper surface；
7), product transverse direction one end by clothing layer transverse direction side together with step 6 thereon is folded inward upwards so that each
The clothing layer of a product longitudinal direction two sides contacts with each other；
8) ultrasonic bonding, is carried out to form waist opening and leg opening to the clothing layer of product longitudinal direction two sides, is defined
Ultrasonic weld zones are seam area；
9) on-line checking, is carried out to seam area, rejected product is then rejected in subsequent process；
10) single product, is cut into along seam area longitudinal centre line to the product after detection；
Abovementioned steps 9 include the following steps:
91), the transporting flat where the product of definition step 8 is L basal plane, the ultrasonic bonding station and step of step 8
The side of the L basal plane is equipped with linear illuminator between 10 cutting station, and the illumination zone of the linear illuminator is covered
The seam area of lid step 8, the line style photo device are the LED line type lamp of white；
92) line style camera, is set in the other side of L basal plane, the range of the line style camera shooting compares linear illuminator
The big 60mm of illumination zone, the line style camera be Keyemce company production HL08M model line style camera；
93) the speed of production information that the controller, being independently arranged obtains host determines each seam with reference to Fig. 1 and Fig. 2
The cutting line in region is closed as S baseline, the seam area that line style camera is shot is compared with S baseline, determines seam area
Seal flanging edge and S baseline deviation whether≤3mm, reject defective products in subsequent process if being more than, which is base
The controller of the XG-8700L of En Shi company production；
94), by seam area that line style camera is shot compared with the pre-set suture picture of the controller being independently arranged
Compared with occurring that suture missing (refer to Fig. 3), suture is not complete, suture is undesirable, reject defective products in subsequent process；The line
The picture of type camera shooting is the color lump matrix that the light issued by linear illuminator penetrates that the solder joint of seam area is presented.
In the present embodiment, the controller being independently arranged is connect with display screen, has the function of Real-time image display and defective
Product image display function.
In the present embodiment, the controller being independently arranged is connect with memory, which is CD storage card, and storage saves
Picture 600 open.
Working method of the invention is: the production method of this pants type absorbent item, pants type absorbent item is in ultrasonic technique
Between separating and cutting process, transverse direction and longitudinal direction compound flexible elastic need to clamp conveying in transmission process,
The suture situation of seam area on overall absorption article can not be detected in this narrow space, the application patent is by clamping
Linear illuminator is set on the small space of conveying device, and is passed through using pants type absorbent item in the conveying of single direction
Line style camera shoots the light that the light that linear illuminator issues penetrates the solder joint of seam area on pants type amenities, can mistake
Complete seam area is shot in narrow space, solder joint its light transmittance after suturing because of non-woven fabrics by ultrasonic bonding
Greater than the light transmittance of two-layer nonwoven superposition, line style camera identifies the single light in transmitted light after white light is through pad
Wave so that line style camera shoots the color lump matrix of presentation, and is analyzed in the distributing position and color lump matrix of coloured block matrix
Deletion condition, thus detect pants type absorbent item sutured during ultrasonic wave sewing displacement, suture missing, suture it is incomplete,
Bad situation is sutured, the case where bad products come into the market is reduced；Further, the range of line style camera shooting is shone than line style
The big 60mm of the illumination zone of bright device, for preventing product from shaking bring error；Further, host controller or independence
The controller of setting is connect with display screen, is had the function of Real-time image display and defective product image display function, is conducive to
Operator intuitively observes bad products, realizes artificial detection, improves detection accuracy.
Prepared in the present embodiment is Pants-type sanitary napkin, this method can also be used for pants type baby paper diaper or pants type at
In people's paper diaper.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (4)
1. a kind of production method of pants type absorbent item, it is characterised in that: include the following steps:
1) liquid permeability surface layer, is prepared；
2) absorbent core layer, is prepared；
3) opaque liquid bottom, is prepared；
4), the liquid permeability surface layer, absorbent core layer, opaque liquid bottom are cascading and affixed integral；
5) product of step 4, is cut into single product, defining product has transversing and along its own length direction
Single product is changed to by lateral transfer longitudinally fed by the longitudinal direction in local width direction；
6) clothing layer, is prepared, the product of step 5 is fixedly arranged on clothing layer upper surface；
7), clothing layer transverse direction side is folded inward upwards together with product transverse direction one end of step 6 thereon so that each is made
The clothing layer of product longitudinal direction two sides contacts with each other；
8) ultrasonic bonding, is carried out to the clothing layer of product longitudinal direction two sides to form waist opening and leg opening, definition ultrasound
Wave welding region is seam area；
9) on-line checking, is carried out to seam area, rejected product is then rejected in subsequent process；
10) single product, is cut into along seam area longitudinal centre line to the product after detection；
Abovementioned steps 9 include the following steps:
91), the transporting flat where the product of definition step 8 is L basal plane, the ultrasonic bonding station of step 8 and step 10
The side for cutting the L basal plane between station is equipped with linear illuminator, and the illumination zone of the linear illuminator covers step
Rapid 8 seam area；
92) line style camera, the illumination of the range covering linear illuminator of line style camera shooting, are set in the other side of L basal plane
Range；
93), host controller or the controller being independently arranged obtain the speed of production information of host, determine each suture zone
The cutting line in domain compares the seam area that line style camera is shot with S baseline as S baseline, determines the envelope pressure of seam area
The deviation of edge and S baseline whether≤3mm, in subsequent process reject defective products if being more than；
94), by seam area that line style camera is shot and host controller or the pre-set seam of controller being independently arranged
It closes picture to compare, appearance suture missing, suture is not complete, it is undesirable to suture, and rejects defective products in subsequent process；It is described
The picture of line style camera shooting is the color lump matrix that the light issued by linear illuminator penetrates that the solder joint of seam area is presented.
2. the production method of pants type absorbent item according to claim 1, it is characterised in that: the line style camera shooting
Illumination zone greatly at least 40mm of the range than linear illuminator.
3. the production method of pants type absorbent item according to claim 1, it is characterised in that: the host controller or
The controller being independently arranged is connect with display screen, has the function of Real-time image display and defective product image display function.
4. the production method of pants type absorbent item according to claim 1, it is characterised in that: the host controller or
The controller being independently arranged is connect with memory, and the picture that storage saves is no less than 500.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399567.3A CN110013385B (en) | 2019-05-14 | 2019-05-14 | Production method of trousers type absorbing article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399567.3A CN110013385B (en) | 2019-05-14 | 2019-05-14 | Production method of trousers type absorbing article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110013385A true CN110013385A (en) | 2019-07-16 |
| CN110013385B CN110013385B (en) | 2021-05-04 |
Family
ID=67193666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910399567.3A Active CN110013385B (en) | 2019-05-14 | 2019-05-14 | Production method of trousers type absorbing article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110013385B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358624A (en) * | 2020-03-20 | 2020-07-03 | 杭州比因美特实业有限公司 | Preparation method of pull-up diaper for baby diapers |
| CN111449845A (en) * | 2020-05-06 | 2020-07-28 | 陈杨枫 | Full-automatic panty-shape diapers production processingequipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203353A (en) * | 2005-06-21 | 2008-06-18 | 法麦凯尼柯设备有限责任公司 | A method and device for laser cutting articles, in particular sanitary products and components thereof, with a laser spot diameter between 0.1 and 0.3 mm |
| CN101304712A (en) * | 2005-12-07 | 2008-11-12 | Sca卫生产品股份公司 | Method for manufacturing absorbent product |
| US8117675B2 (en) * | 2007-05-07 | 2012-02-21 | Valerie Strange | Waterproof panty |
| JP5951502B2 (en) * | 2009-12-23 | 2016-07-13 | インヴィスタ テクノロジーズ エスアエルエル | Elastic products containing elastic polyolefin fibers |
| CN205758840U (en) * | 2016-05-20 | 2016-12-07 | 泉州市汉威机械制造有限公司 | A kind of Novel baby diaper |
-
2019
- 2019-05-14 CN CN201910399567.3A patent/CN110013385B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203353A (en) * | 2005-06-21 | 2008-06-18 | 法麦凯尼柯设备有限责任公司 | A method and device for laser cutting articles, in particular sanitary products and components thereof, with a laser spot diameter between 0.1 and 0.3 mm |
| CN101304712A (en) * | 2005-12-07 | 2008-11-12 | Sca卫生产品股份公司 | Method for manufacturing absorbent product |
| US8117675B2 (en) * | 2007-05-07 | 2012-02-21 | Valerie Strange | Waterproof panty |
| JP5951502B2 (en) * | 2009-12-23 | 2016-07-13 | インヴィスタ テクノロジーズ エスアエルエル | Elastic products containing elastic polyolefin fibers |
| CN205758840U (en) * | 2016-05-20 | 2016-12-07 | 泉州市汉威机械制造有限公司 | A kind of Novel baby diaper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358624A (en) * | 2020-03-20 | 2020-07-03 | 杭州比因美特实业有限公司 | Preparation method of pull-up diaper for baby diapers |
| CN111449845A (en) * | 2020-05-06 | 2020-07-28 | 陈杨枫 | Full-automatic panty-shape diapers production processingequipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110013385B (en) | 2021-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2181276Y (en) | Disposable napkin | |
| CN101426463B (en) | Pant-like absorbent article and a method for making it | |
| CN2223090Y (en) | Disposable diaper | |
| JP3112710B2 (en) | Method and apparatus for joining pants-type wearing articles | |
| TW580381B (en) | Disposable pull-on wearing article | |
| CN106456407B (en) | The absorbent commodity of pants type | |
| CA1276052C (en) | Disposable underpants having descrete outer seals | |
| JP3732459B2 (en) | Display element forming method | |
| JP3735586B2 (en) | Display element forming method | |
| CN2164272Y (en) | Disposable napkin | |
| CN102573725B (en) | folded incontinence article | |
| TW577731B (en) | Disposable diaper | |
| MY108656A (en) | Method of making a disposable training pant having fusion-slit side seams and disposable training pant produced therefrom | |
| CN110013385A (en) | A kind of production method of pants type absorbent item | |
| CN107405218B (en) | Absorbent article with improved waist panel and side seams | |
| TW200409618A (en) | Absorbent article having decoration element | |
| CN106029027A (en) | Disposable pants-type diaper | |
| CN106029028A (en) | Method for producing stretchable structure for absorbent article, method for producing pants-type disposable diaper, and pants-type disposable diaper | |
| CN104039289A (en) | Underpants-type disposable diaper | |
| CN108430414A (en) | Disposable diaper | |
| MX2008003436A (en) | Simple disposable pant-like garment having breathable side barriers. | |
| TW201815369A (en) | Underpants-type disposable diaper | |
| CN105611906A (en) | Disposable underpants-type wearable article | |
| CN104271098A (en) | Outer cover assembly and disposable absorbent article | |
| TWI813806B (en) | Connected disposable wearing article and method for detecting poor adhesion of target sheet in its manufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |