CN105943246B - The absorbing material rolling cut equipment of numerical control adult diaper production line - Google Patents
The absorbing material rolling cut equipment of numerical control adult diaper production line Download PDFInfo
- Publication number
- CN105943246B CN105943246B CN201610254035.7A CN201610254035A CN105943246B CN 105943246 B CN105943246 B CN 105943246B CN 201610254035 A CN201610254035 A CN 201610254035A CN 105943246 B CN105943246 B CN 105943246B
- Authority
- CN
- China
- Prior art keywords
- unit
- rolling cut
- absorbing material
- cutting roller
- numerical control
- 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.)
- Expired - Fee Related
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
- A61F13/15764—Transferring, feeding or handling devices; Drives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
-
- 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
- A61F2013/15918—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for die cutting
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Textile Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention belongs to amenities production technical fields.A kind of absorbing material rolling cut equipment of numerical control adult diaper production line, including absorbent cores transmission unit, pellicle transmission unit, basement membrane transmission unit, hot glue lamination unit and rolling cut unit, the rolling cut unit includes convex die cutting roller and bottom die cutting roller, the roll body surface of the convex die cutting roller is provided with punch-pin, the roll body surface of the bottom die cutting roller is provided with die cavity, it is equipped with right cut sword in the side of the punch-pin, the side of the die cavity is provided with left cut sword.The sizing material that can be realized emulsification of the invention realizes uniform mixed aerosol under the action of high pressure gas, so that gas and liquid adequately mix blending, to which atomization even application be presented within a certain area, rolling cut structure is advanced optimized, so that the rolling cut technology of the absorbing material of paper diaper is further improved, the uninterrupted of entire numerical control adult diaper production line, duration production are realized.
Description
Technical field
The invention belongs to amenities production technical fields, and in particular to a kind of absorption of numerical control adult diaper production line
Material rolling cut equipment.
Background technique
Adult diaper is the care product for the patients design of person in middle and old age's urinary incontinence and paralysis, this product because using and
Replacement is convenient, alleviates the burden of nursing staff.The structure that current paper diaper generally use is: including impermeability basement membrane,
Water penetration pellicle, and positioned at absorptive core between the two.
The production process of paper diaper is to be finally completed first by cutting after being bonded basement membrane, pellicle and absorbent cores
Cladding packaging.However there is a problem that in existing diaper production lines it is many, one is basement membrane and pellicle and absorbent cores are viscous
Conjunction is not up to standard, uneven in sizing material spraying process, poor fluidity after sizing material spraying, to part occur without bonding or bond not
Firm phenomenon, in the use process of paper diaper, it may appear that pellicle or basement membrane are separated with absorbent cores, and absorbent cores can not inhale in time
The phenomenon that urine of receipts discharge, urine absorption speed is slow, it is insufficient to absorb, and is easy to happen side leakage, even results in urine in pellicle
There is part humidity, is easy bacterial infection, causes inflammation in the remnants between skin；The second is: it is positioned not when absorbing material is cut
Accurately, it cuts and is not thorough, rim charge is unable to fully be detached from finished product, or even removing for absorbent cores occurs and splits；The third is: cutting tool makes
Short with the service life, existing cutting structure is mostly that cut-off knife is directly contacted with backing plate, during cutting, in order to ensure cutting quality, is cut out
Knife serious wear, needs to frequently replace, and influences the production efficiency of the entire production line.
Summary of the invention
In view of the above problems and insufficient, the present invention provides a kind of reasonable in design, and absorbing material bonding is cut
Effect is good, the absorbing material rolling cut equipment of numerical control adult diaper production line with long service life.
To solve the above problems, being adopted the technical scheme that:
A kind of absorbing material rolling cut equipment of numerical control adult diaper production line, including absorbent cores transmission unit, pellicle pass
Send unit, basement membrane transmission unit, hot glue lamination unit and rolling cut unit, the pellicle gear unit and basement membrane transmission unit
Blowing end is correspondingly arranged on sizing material spray unit, the absorbent cores transmission unit, pellicle transmission unit, basement membrane transmission unit
The absorbent cores that are respectively transmitted, pellicle, basement membrane are bonded into the absorbing material of paper diaper, the absorption material by hot glue lamination unit
Material enters rolling cut molding in the rolling cut unit, and the rolling cut unit includes that left and right is correspondingly arranged at absorbing material two sides
Convex die cutting roller and bottom die cutting roller, the roll body surface of the convex die cutting roller are provided with and paper diaper absorbing material shape to be formed
Matched punch-pin, the roll body surface of the bottom die cutting roller are provided with and the matched mould of paper diaper absorbing material shape to be formed
The end of slot, the convex die cutting roller and bottom die cutting roller is provided with the transmission gear of matching engagement Synchronous Transmission, and described
The side of punch-pin is equipped with right cut sword, and the side of the die cavity is provided with left cut sword, between the left cut sword and right cut sword
It is staggeredly bonded with corresponding.
Corresponding indentation cavity and impression fin are respectively arranged on the punch-pin and die cavity.
The sizing material spray unit includes material storing box, atomization nozzle component and passage, the atomization nozzle component
Including head body, the airflow channel being disposed longitudinally in the middle part of head body, be horizontally installed at left and right sides of head body two
Fluid course and the circular passage being coaxially disposed with airflow channel, the circular passage are connected with two fluid courses, and
Circumferentially be uniformly arranged multiple tracks feeder channel between circulating line and airflow channel, the fluid course by passage with
Material storing box connection, the airflow channel are communicated with air pump.
The storing lower box part is provided at least two groups atomization nozzle component, and the material storing box includes inner housing and outer
Shell forms heat preservation sandwich layer cavity, is provided with electric heating rod in the heat preservation sandwich layer cavity between inner housing and outer housing.
The nozzle cap of mesh, the spray are provided in head body corresponding with the outlet side of the airflow channel
Mixing chamber is formed between skull and feeder channel, the caliber of the mixing chamber is big compared with the caliber of airflow channel.
The pellicle is hydrophilic nonwoven fabrics, and the basement membrane is PE film compound nonwoven cloth.
The rolling cut unit lower part is additionally provided with rim charge rolling unit and finished product supply unit.
By adopting the above technical scheme, acquired beneficial effect is:
1. the rolling cut quality of the invention entirely through guarantee basement membrane, pellicle, the bonding quality of absorbent cores and absorbing material,
To realize the Forming Quality of the absorbing material of adult diaper, rolling cut unit passes through the Double-blade structure being staggered and realizes absorption
Material is cut, and being staggeredly displaced with certain distance, can be realized being sufficiently separated for absorbing material and rim charge during cutting,
Meanwhile the long service life of the left cut sword and right cut sword in the application, it can be realized and quickly and effectively polish, not only reduce into
This, and save the time of maintenance shut-downs；
2. the sizing material spray unit in the present invention can realize the sizing material of emulsification uniformly mixed under the action of high pressure gas
Close atomization, it is intracavitary in mixing so that gas and emulsification sizing material form emulsification liquid layer, so that gas and liquid adequately mix blending,
To which atomization even application be presented within a certain area, the sizing material of drops is avoided the occurrence of, realizes that integration is uniformly glued, it can
The effective liquid absorption rate and uptake for improving adult diaper avoids that side leakage phenomenon occurs, can remain pellicle
It is dry and comfortable between skin；
3. the present invention solves the problems, such as that existing emulsification sizing material spraying is difficult at this stage, realizes basement membrane, pellicle, absorption
The abundant gluing of core has advanced optimized rolling cut structure on this basis, so that the rolling cut skill of the absorbing material of paper diaper
Art is further improved, and realizes the uninterrupted of entire numerical control adult diaper production line, duration production, reduces dimension
The frequency of shield.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of rolling cut unit.
Fig. 3 is the expansion planar structure schematic diagram of convex die cutting roller.
Fig. 4 is the expansion planar structure schematic diagram of bottom die cutting roller.
Fig. 5 is the structural schematic diagram of sizing material spray unit.
Fig. 6 is the fractionation structural representation of atomization nozzle component.
Fig. 7 be in Fig. 6 A-A to structural schematic diagram.
Serial number in figure: 1 it is absorbent cores, 2 is pellicle, 3 is basement membrane, 4 is hot glue lamination unit, 5 is rolling cut unit, 51 is convex
Die cutting roller, 52 be bottom die cutting roller, 53 be punch-pin, 54 be groove, 55 be transmission gear, 56 be right cut sword, 57 be left cut sword, 58 be
Indentation cavity, 59 be impression fin, 6 be sizing material spray unit, 601 be inner housing, 602 be outer housing, 603 be passage, 604
It is airflow channel for head body, 605,606 be fluid course, 607 be circular passage, 608 be feeder channel, 609 is mixing
Chamber, 610 be electric heating rod, 611 be nozzle cap, 7 be rim charge rolling unit, 8 be finished product supply unit, 9 be absorbing material.
Specific embodiment
Combined with specific embodiments below and attached drawing the present invention is described in more detail, but the present invention is not restricted to these implement
Example.
Referring to Fig. 1-Fig. 7, a kind of absorbing material rolling cut equipment of numerical control adult diaper production line of the present invention, including absorb
Core transmission unit, pellicle transmission unit, basement membrane transmission unit, hot glue lamination unit 4 and rolling cut unit 5, the pellicle transmission
The blowing end of unit and basement membrane transmission unit is correspondingly arranged on sizing material spray unit 6, and absorbent cores transmission unit, pellicle transmission are single
Absorbent cores 1 that member, basement membrane transmission unit are respectively transmitted, pellicle 2, basement membrane 3 are bonded into the suctions of paper diaper by hot glue lamination unit 4
Material 9 is received, the absorbing material 9 enters rolling cut molding in the rolling cut unit 5.
Wherein, rolling cut unit 5 includes the convex die cutting roller 51 and bottom die cutting roller that left and right is correspondingly arranged at 9 two sides of absorbing material
52, the roll body surface of the convex die cutting roller 51 be provided with the matched punch-pin 53 of paper diaper absorbing material shape to be formed,
The roll body surface of the bottom die cutting roller 52 be provided with the matched die cavity 54 of paper diaper absorbing material shape to be formed, it is described
Convex die cutting roller 51 and the end of bottom die cutting roller 52 be provided with the transmission gear 55 of matching engagement Synchronous Transmission, and described convex
The side of mould 53 is equipped with right cut sword 56, and the side of the die cavity 54 is provided with left cut sword 57, the left cut sword 57 and right cut
Corresponding staggeredly fitting is matched between sword 56.
Bending variation is carried out with human somatotype in donning process for the ease of absorbing material, on punch-pin 53 and die cavity 54
Corresponding indentation cavity 58 and impression fin 59 is respectively set, thus realize that absorbing material is easy to wear, the patch with human skin
Right height avoids the generation for the problems such as side leakage occurs.
It is not up to standard for the bonding quality of basement membrane in the prior art, pellicle, absorbent cores, and then the absorbing material caused absorbs
The problems such as measuring low, absorbent cores and pellicle and basement membrane disengaging or side leakage, the application is obtained by being designed to sizing material spray unit 6
Effective solution is arrived.Wherein, sizing material spray unit 6 includes material storing box, at least two groups atomization nozzle component and passage 603,
In order to ensure that emulsification sizing material adequately mixes in spraying process with gas, inner housing 601 and outer housing are set by material storing box
602 double-layer structure forms heat preservation sandwich layer cavity, is provided in heat preservation sandwich layer cavity between inner housing 601 and outer housing 602
Electric heating rod 610 realizes uniformity of the emulsification sizing material in spraying process to realize the hot melt of emulsification sizing material；Atomizer
Component includes head body 604, the airflow channel 605 for being disposed longitudinally on 604 middle part of head body, is horizontally installed on head body
Two fluid courses 606 of 604 left and right sides and the circular passage 607 being coaxially disposed with airflow channel 605, the annular
Channel 607 is connected with two fluid courses 606, and has circumferentially been uniformly arranged between circulating line 607 and airflow channel 605 more
Road feeder channel 608, the fluid course 606 are connected to by passage 603 with material storing box, and the airflow channel 605 connects
It is connected with air pump, is realized in the high pressure gas process of circulation, the negative pressure feed in feeder channel is realized, completes gas and emulsification sizing material
Mixing.
In order to improve gas and emulsify sizing material mixed effect, increase the uniformity of spraying, with airflow channel 605 go out
The nozzle cap 611 of mesh is set in the corresponding head body 604 in gas end, is formed between nozzle cap 611 and feeder channel 608 mixed
The caliber of cavity 609, mixing chamber 609 is big compared with the caliber of airflow channel 605, so that gas and emulsification sizing material form emulsion
Layer, so that atomization even application be presented within a certain area, avoids the occurrence of water droplet so that gas and liquid adequately mix blending
The sizing material of shape realizes that integration is uniformly glued, and pellicle 2 uses hydrophilic nonwoven fabrics, and basement membrane 3 uses PE film compound nonwoven cloth, rolling cut
5 lower part of unit is additionally provided with rim charge rolling unit 7 and finished product supply unit 8.
The working principle of the invention is: absorbent cores, pellicle, basement membrane respectively absorbent cores transmission unit, pellicle transmission unit,
Enter hot glue lamination unit under the transmission of basement membrane transmission unit, wherein pellicle and basement membrane pass through before entering hot glue lamination unit
Sizing material spray unit emulsifies sizing material in pellicle and membrane surface even application, is press-fitted together as one by hot glue lamination unit, is formed
The absorbing material of paper diaper, and enter in rolling cut unit the shape rolling cut for carrying out paper diaper, in order to ensure the comfort level of its wearing,
During rolling cut on absorbing material impression, the absorbing material and rim charge after molding after rolling cut are collected into biography respectively
It send.
The invention is not limited to above-mentioned specific embodiment, those skilled in the art can also make a variety of variations accordingly,
But it is any all to cover within the scope of the claims with equivalent or similar variation of the invention.
Claims (6)
1. a kind of absorbing material rolling cut equipment of numerical control adult diaper production line, including the transmission of absorbent cores transmission unit, pellicle
Unit, basement membrane transmission unit, hot glue lamination unit and rolling cut unit, the pellicle gear unit and basement membrane transmission unit are put
Material end is correspondingly arranged on sizing material spray unit, the absorbent cores transmission unit, pellicle transmission unit, basement membrane transmission unit point
Absorbent cores that supplementary biography is sent, pellicle, basement membrane are bonded into the absorbing material of paper diaper, the absorbing material by hot glue lamination unit
It is formed into rolling cut in the rolling cut unit, it is characterised in that: the rolling cut unit includes that left and right is correspondingly arranged at absorption
The convex die cutting roller and bottom die cutting roller of material two sides, the roll body surface of the convex die cutting roller are provided with and paper diaper to be formed suction
The matched punch-pin of material shape is received, the roll body surface of the bottom die cutting roller is provided with and paper diaper absorbing material shape to be formed
The end of the matched die cavity of shape, the convex die cutting roller and bottom die cutting roller is provided with the transmission gear of matching engagement Synchronous Transmission,
And it is equipped with right cut sword in the side of the punch-pin, the side of the die cavity is provided with left cut sword, the left cut sword and the right side
Corresponding staggeredly fitting is matched between cutting blade；
The sizing material spray unit includes material storing box, atomization nozzle component and passage, and the atomization nozzle component includes
Head body, the airflow channel being disposed longitudinally in the middle part of head body, two liquid streams being horizontally installed at left and right sides of head body
Channel and the circular passage being coaxially disposed with airflow channel, the circular passage are connected with two fluid courses, and annular
Multiple tracks feeder channel is circumferentially uniformly arranged between pipeline and airflow channel, the fluid course passes through passage and storing
Case connection, the airflow channel are communicated with air pump.
2. the absorbing material rolling cut equipment of numerical control adult diaper production line according to claim 1, it is characterised in that: institute
Corresponding indentation cavity and impression fin are respectively arranged on the punch-pin and die cavity stated.
3. the absorbing material rolling cut equipment of numerical control adult diaper production line according to claim 1, it is characterised in that: institute
The storing lower box part stated is provided at least two groups atomization nozzle component, and the material storing box includes inner housing and outer housing, inner casing
Heat preservation sandwich layer cavity is formed between body and outer housing, is provided with electric heating rod in the heat preservation sandwich layer cavity.
4. the absorbing material rolling cut equipment of numerical control adult diaper production line according to claim 1, it is characterised in that: with
The nozzle cap of mesh, the nozzle cap and feed are provided in the corresponding head body in the outlet side of the airflow channel
Mixing chamber is formed between channel, the caliber of the mixing chamber is big compared with the caliber of airflow channel.
5. the absorbing material rolling cut equipment of numerical control adult diaper production line according to claim 1, it is characterised in that: institute
The pellicle stated is hydrophilic nonwoven fabrics, and the basement membrane is PE film compound nonwoven cloth.
6. the absorbing material rolling cut equipment of numerical control adult diaper production line according to claim 1, it is characterised in that: institute
The rolling cut unit lower part stated is additionally provided with rim charge rolling unit and finished product supply unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610254035.7A CN105943246B (en) | 2016-04-23 | 2016-04-23 | The absorbing material rolling cut equipment of numerical control adult diaper production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610254035.7A CN105943246B (en) | 2016-04-23 | 2016-04-23 | The absorbing material rolling cut equipment of numerical control adult diaper production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105943246A CN105943246A (en) | 2016-09-21 |
| CN105943246B true CN105943246B (en) | 2019-08-30 |
Family
ID=56914704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610254035.7A Expired - Fee Related CN105943246B (en) | 2016-04-23 | 2016-04-23 | The absorbing material rolling cut equipment of numerical control adult diaper production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105943246B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680614B (en) * | 2019-10-10 | 2021-06-15 | 爹地宝贝股份有限公司 | Absorbent material roll-cutting device of adult diaper production line |
| CN113041029B (en) * | 2021-02-24 | 2022-11-15 | 曹亦徐 | Spraying equipment for processing sanitary towel containing agilawood |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387783A (en) * | 1964-11-18 | 1968-06-11 | Basf Ag | Apparatus for atomizing molten solids |
| JPH09164358A (en) * | 1996-10-21 | 1997-06-24 | Santsuule:Kk | Hot melt adhesive applying device and method therefor |
| CN200967036Y (en) * | 2007-02-12 | 2007-10-31 | 杨小勇 | Glue sprayer |
| CN102958475A (en) * | 2010-03-26 | 2013-03-06 | 尤妮佳股份有限公司 | Production method for absorbing body |
| CN103180143A (en) * | 2010-10-20 | 2013-06-26 | 宝洁公司 | Method of producing a composite multi-layered printed absorbent article |
| CN103237509A (en) * | 2010-11-10 | 2013-08-07 | 住友电木株式会社 | Tool for applying biological tissue adhesive |
| CN103957853A (en) * | 2011-12-14 | 2014-07-30 | 花王株式会社 | Cutting device |
| CN104869958A (en) * | 2012-12-21 | 2015-08-26 | 株式会社瑞光 | Disposable diaper production method and production device |
-
2016
- 2016-04-23 CN CN201610254035.7A patent/CN105943246B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387783A (en) * | 1964-11-18 | 1968-06-11 | Basf Ag | Apparatus for atomizing molten solids |
| JPH09164358A (en) * | 1996-10-21 | 1997-06-24 | Santsuule:Kk | Hot melt adhesive applying device and method therefor |
| CN200967036Y (en) * | 2007-02-12 | 2007-10-31 | 杨小勇 | Glue sprayer |
| CN102958475A (en) * | 2010-03-26 | 2013-03-06 | 尤妮佳股份有限公司 | Production method for absorbing body |
| CN103180143A (en) * | 2010-10-20 | 2013-06-26 | 宝洁公司 | Method of producing a composite multi-layered printed absorbent article |
| CN103237509A (en) * | 2010-11-10 | 2013-08-07 | 住友电木株式会社 | Tool for applying biological tissue adhesive |
| CN103957853A (en) * | 2011-12-14 | 2014-07-30 | 花王株式会社 | Cutting device |
| CN104869958A (en) * | 2012-12-21 | 2015-08-26 | 株式会社瑞光 | Disposable diaper production method and production device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105943246A (en) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101797201B (en) | Polymer compound core body and preparation method thereof | |
| CN105943246B (en) | The absorbing material rolling cut equipment of numerical control adult diaper production line | |
| CN104665994B (en) | The pressing process of nursing pad | |
| CN107007395A (en) | The production line of paper diaper | |
| CN107007396A (en) | A kind of production line of paper diaper | |
| CN103892966A (en) | Absorption product with core of double-layer structure and manufacturing method of absorption product | |
| CN106420173A (en) | Novel composite core material for paper diapers and preparation method of novel composite core material | |
| CN102600025A (en) | Polymer composite core for paper diaper and preparation method of polymer composite core | |
| CN111494097B (en) | Dry and leak-proof adult male incontinence pants with pocket and preparation method thereof | |
| CN104939977B (en) | A kind of ultra-thin speed inhales the preparation method of absorbent commodity | |
| CN107252384A (en) | Press close to convex type sanitary napkin and its production method | |
| CN101317800B (en) | Manufacturing method of novel absorbing articles | |
| CN110215353A (en) | A kind of paper diaper and its production technology using novel elastic composite construction | |
| CN110547909B (en) | Preparation method of improved composite core | |
| CN109498282A (en) | A kind of paper diaper that can adsorb sweat and its manufacturing method | |
| CN104546299A (en) | Forming equipment producing anti-breakage paper diapers | |
| CN102178581A (en) | Disposable milk absorbing and sweat absorbing pad and manufacturing method thereof | |
| CN203063185U (en) | Wet tissue packing machine | |
| CN204600898U (en) | A kind of former producing anti-fracture diaper | |
| CN104739580A (en) | Preparation method of super-absorbing light and thin absorbing article | |
| CN207590858U (en) | A kind of production line of paper diaper | |
| CN204428286U (en) | A kind of diaper preventing absorber from rupturing | |
| CN107928882A (en) | A kind of production method of compound core body paper diaper | |
| CN212597825U (en) | Forming net mold for nursing products | |
| CN117045433B (en) | Breathable and dry 3D (three-dimensional) absorption core and processing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 |