CN106943237A - A kind of single layered stereo fabric and its shaped device - Google Patents
A kind of single layered stereo fabric and its shaped device Download PDFInfo
- Publication number
- CN106943237A CN106943237A CN201710187255.7A CN201710187255A CN106943237A CN 106943237 A CN106943237 A CN 106943237A CN 201710187255 A CN201710187255 A CN 201710187255A CN 106943237 A CN106943237 A CN 106943237A
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- China
- Prior art keywords
- cold wind
- hot blast
- air
- layer fabric
- distributing chamber
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000002356 single layer Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000007723 transport mechanism Effects 0.000 claims abstract description 9
- 230000008520 organization Effects 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002344 surface layer Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 5
- 210000002700 urine Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 206010015150 Erythema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 231100000321 erythema Toxicity 0.000 description 1
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
- A61F13/51—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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Field is manufactured the present invention relates to amenities, a kind of single layered stereo fabric is provided, including single-layer fabric body, the single-layer fabric body is that the raised single layered stereo fabric of the specific a plurality of hot blasts in surface being molded of being shaped again through cold wind shrinkage after multiple heat seal points are pressed out on expander through pinch roller again after expander is formed after first being expanded through hot blast.And a kind of single layered stereo fabric shaped device for producing the single layered stereo fabric, including frame, hot blast feeding mechanism, cold wind organization of supply, multiple pinch rollers, the first gas distributing chamber, the second gas distributing chamber, feeding machanism, rotation disc mechanism, material transport mechanism structure and PLC are provided.The present invention solves the problem of existing amenities surface layer fabric uses uncomfortable or high production cost.
Description
Technical field
The present invention relates to amenities manufacturing technology field, more particularly to a kind of single layered stereo fabric and its shaped device.
Background technology
As expanding economy and people's living standard are improved, people get over for the comfortableness requirement of disposable sanitary articles
Come higher.In disposable sanitary articles field, the skin-material first way of usual products be using hot-wind nonwoven cloth or
Hot-wind nonwoven cloth be hot pressed into after plane pattern to be directly covered in product surface, direct contact consumption all skin pieces are used as
Material, the second way is：The processing method of three-dimensional sheet as described in patent document CN201520029464.5.At present, according to
The processing method of mode one, the surface of direct skin contact urine pants, if urine directly contacts skin surface, can cause skin tide
It is wet, the discomfort phenomenon such as erythema.And Land use systems two are processed and need materials at two layers and be combined, although solve mode one
The problem of existing, but cost is the increase in, the grammes per square metre increase of urine pants, enterprise's productive profit is low, and also resulting in comfort level can be relative
Decline.
The content of the invention
Therefore, for it is above-mentioned the problem of, the present invention propose it is a kind of using it is dry and comfortable it is comfortable, save material, reduction production cost,
Fabric intensity high single layered stereo fabric and its shaped device.
To solve this technical problem, the present invention takes following scheme：A kind of single layered stereo fabric, including single-layer fabric sheet
Body, the single-layer fabric body is forms after expander again through pinch roller in pressing out multiple heat on expander after first being expanded through hot blast
The single layered stereo fabric for the specific a plurality of hot blasts projections in the surface being molded of being shaped again through cold wind shrinkage after seal point.
Further, the heat seal point on the single-layer fabric body on surface uniformly turn into multiple sides be connected with each other it is many
Side shape.
Further, the heat seal point on the single-layer fabric body on surface uniformly turn into multiple sides be connected with each other
Pentagon or hexagon or heptagon or octagon.
Further, a diameter of 0.6-1.5mm of the heat seal point on the single-layer fabric body.
Further, the height of projection on the single-layer fabric body is 1-4mm.
A kind of single layered stereo fabric shaped device, including frame, hot blast feeding mechanism, cold wind organization of supply, multiple pinch rollers,
First gas distributing chamber, the second gas distributing chamber, feeding machanism, rotation disc mechanism, material transport mechanism structure and PLC, the rotation dish
Mechanism is located at central rack, and the feeding machanism is connected with rotating disc mechanism charging aperture, the air feed of the hot blast feeding mechanism
Mouth is connected with the air inlet of the first gas distributing chamber, and first gas distributing chamber is located at located at upper rack rotates the initial splicing of disc mechanism
The first paragraph circular arc overlying regions that single-layer fabric body is rotated afterwards are used to carry out blowing hot-air expansion to single-layer fabric body, each
The pinch roller located at upper rack be located at rotate disc mechanism after first gas distributing chamber's blowing hot-air single-layer fabric body rotate second
Section circular arc overlying regions be used to carrying out the expander of single-layer fabric body being pressed on the expander of single-layer fabric body into
The multiple heat seal points of type, the air feed mouthful of the cold wind organization of supply is connected with the air inlet of the second gas distributing chamber, second distribution
Room is located at located at upper rack rotates what disc mechanism single-layer fabric body after multiple multiple heat seal points of pinch roller pressing and forming was rotated
3rd section of circular arc overlying regions are used to carry out single-layer fabric body shrinkage sizing of blowing a cold wind over, the discharging for rotating disc mechanism
The shaped article shaped through shrinkage is delivered to next procedure by mouth through material transport mechanism structure, and the PLC is connected simultaneously respectively
Control hot blast feeding mechanism, the driver element for rotating disc mechanism, cold wind organization of supply, the driver element of each pinch roller, feeding machine
The driver element of structure and the driver element of material transport mechanism structure.
Further, the is sequentially provided with along rotating the first paragraph circular arc region that disc mechanism rotates in first gas distributing chamber
One hot blast area, the second hot blast area and the 3rd hot blast area, the hot gas supply mechanism include three air-heaters, the supply of three air-heaters
Air inlet of the mouth respectively with the first hot blast area, the second hot blast area and the 3rd hot blast area in the first gas distributing chamber is connected.
Further, the hot blast temperature that the air-heater is provided is 60 DEG C -500 DEG C, and the flow of hot blast is 1000M^3/
h。
Further, the is sequentially provided with along rotating the 3rd section of circular arc region that disc mechanism rotates in second gas distributing chamber
One cold wind area, the second cold wind area and the 3rd cold wind area, the cold gas supply mechanism include three air-coolers, the supply of three air-coolers
Air inlet of the mouth respectively with the first cold wind area, the second cold wind area and the 3rd cold wind area in the second gas distributing chamber is connected.
Further, the temperature for the cold wind that the air-cooler is provided is -20 DEG C to -30 DEG C, and the flow of cold wind is 1000M
^3/h。
By using preceding solution, the beneficial effects of the invention are as follows：Single-layer fabric body is carried out using hot blast swollen
It is swollen, multiple heat seal points are being made carrying out pressing with pinch roller, then are being shaped by cold front heavy rain, so that by existing skin-material
Three-dimensional shell fabric is made so that the single layered stereo web surface that is made of the present invention carries convex closure, and its it is beneath carry heat seal point, due to
Seal dot density higher, oozed under urine is easy, and convex closure position is not contacted then with absorber, is directly contacted with skin, such energy
The dry and comfortable compared with existing skin-material of skin is kept, the dry and comfortable comfortable of skin can be achieved, while material is saved, reduction production
Cost, and fabric intensity is high, can wide popularization and application.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of single layered stereo fabric in the embodiment of the present invention；
Fig. 2 is the surface texture schematic diagram of single layered stereo fabric in the embodiment of the present invention；
Fig. 3 is the overlooking the structure diagram of single layered stereo fabric shaped device in the embodiment of the present invention；
Fig. 4 is the cross section structure schematic diagram of the pinch roller of single layered stereo fabric shaped device in the embodiment of the present invention.
Embodiment
Now by embodiment, the present invention is further described.
With reference to Fig. 1-Fig. 2, single layered stereo fabric of the invention preferably, including single-layer fabric body 1, the single-layer fabric
Body 1 is to be formed after first being expanded through hot blast after expander again through pinch roller after multiple heat seal points 2 are pressed out on expander and through cold
Heat on the single layered stereo fabric of the specific a plurality of hot blast projections 3 in surface of air-cooled contracting sizing shaping, the single-layer fabric body 1
Seal point 2 is straight in the heat seal point 2 on the hexagon being uniformly connected with each other on surface as multiple sides, the single-layer fabric body 1
Footpath is 0.8mm, and the height of projection on the single-layer fabric body 1 is 3mm.
With reference to Fig. 3-Fig. 4, single layered stereo fabric shaped device of the invention preferably, including frame, hot blast feeding mechanism,
Cold wind organization of supply, three pinch rollers 4, the first gas distributing chamber 5, the second gas distributing chamber 6, feeding machanism 7, rotation disc mechanism 8, material conveyings
Mechanism 9 and PLC, the rotation disc mechanism 8 be located at central rack, the rotation disc mechanism 8 include rotating disk and located at turn
Multiple conveying rollers on disk, each conveying roller alternates the inner ring and outer ring located at rotating disk, and the rotation disc mechanism 8 is used for will be single
Conveying roller on shell fabric body pile warp inner ring and outer ring is alternately transmitted along the circular rotatable direction of rotating disk to be set, the feeding machine
Structure 7 is connected with rotating the charging aperture of disc mechanism 8, along the first paragraph circular arc for rotating the rotation of disc mechanism 8 in first gas distributing chamber 5
Region is sequentially provided with the first hot blast area 51, the second hot blast area 52 and the 3rd hot blast area 53, and the hot gas supply mechanism includes three heat
Blower fan, the air supply openings of three air-heaters respectively with the first hot blast area 51, the second hot blast area 52 and the 3rd hot blast in the first gas distributing chamber 5
The air inlet in area 53 is connected, and three air-heaters are provided in the first hot blast area 51, the second hot blast area 52 and the 3rd hot blast area 53
Hot blast temperature is respectively 60 DEG C, 150 DEG C and 300 DEG C, and the flow of hot blast is is 1000M^3/h, and first gas distributing chamber 5 is located at
Upper rack be located at rotate the initial splicing of disc mechanism 8 after single-layer fabric body rotate first paragraph circular arc overlying regions be used for pair
Single-layer fabric body carries out blowing hot-air expansion, and the pinch roller 4 has rotating roller and heat-sealing of multiple heat-sealing pressure points 41 for surface
Pressure point 41 on rotating roller stitching surface with linear interval distribution in being set, and the spacing of the heat-sealing pressure point on three pinch rollers 4 is respectively with six
Shape six points in side are set with the spacing for two points for being linked to be three parallel lines respectively, and three pinch rollers are with six points minute of hexagon
It is not linked to be the position distribution of three parallel lines and is located at the list after the blowing hot-air of the first gas distributing chamber 5 of rotation dish mechanism 8 in frame
The second segment circular arc overlying regions that shell fabric body is rotated are used to be pressed on the expander of single-layer fabric body successively
The heat-sealing pressure point on multiple heat seal points, each pinch roller 4 is molded on the expander of single-layer fabric body just in single-layer fabric body
Upper two points for building each hexagon, three pinch rollers 4 on second segment circular arc region successively with completing on single-layer fabric body
Each hexagon distinguishes the 3rd rotated in the shaping of corresponding two heat seal points, second gas distributing chamber 6 along rotation disc mechanism 8
Section circular arc region is sequentially provided with the first cold wind area 61, the second cold wind area 62 and the 3rd cold wind area 63, the cold gas supply mechanism bag
Include three air-coolers, the air supply openings of three air-coolers respectively with the first cold wind area 61 in the second gas distributing chamber 6, the second cold wind area 62 and
The air inlet in the 3rd cold wind area 63 is connected, and the temperature for the cold wind that the air-cooler is provided is -25 DEG C, and the flow of cold wind is
1000M^3/h, second gas distributing chamber 6 is located at located at upper rack rotates disc mechanism 8 through the multiple heat of multiple pressing and formings of pinch roller 4
The 3rd section of circular arc overlying regions that single-layer fabric body is rotated after seal point are used to carry out shrinkage of blowing a cold wind over to single-layer fabric body
The shaped article shaped through shrinkage is delivered to lower road work by sizing, the discharging opening for rotating disc mechanism 8 through material transport mechanism structure 9
Sequence, the PLC connects and controls hot blast feeding mechanism respectively, the driver element of rotation disc mechanism 8, cold wind supply machine
Structure, the driver element of each pinch roller 4, the driver element of the driver element of feeding machanism 7 and material transport mechanism structure 9.
Heat seal point in the present invention on single-layer fabric body is connected with each other into can also be in uniform on surface for multiple sides
Pentagon or other polygons such as heptagon or octagon, the diameter of the heat seal point on single-layer fabric body is with 0.6-1.5mm
It is advisable, the height of projection on single-layer fabric body is preferred with 1-4mm；Air-heater provide hot blast temperature be with 60 DEG C -500 DEG C
Preferably, the temperature for the cold wind that air-cooler is provided is advisable with -20 DEG C to -30 DEG C.
The present invention is expanded using hot blast to single-layer fabric body, and multiple heat seal points are made carrying out pressing with pinch roller,
Shaped again by cold front heavy rain, so that existing skin-material is made into three-dimensional shell fabric so that the individual layer that the present invention is made
Three-dimensional shell fabric surface carries convex closure, and its beneath with heat seal point, higher due to sealing dot density, is oozed under urine is easy, and convex
Package location is not contacted then with absorber, is directly contacted with skin, can so keep the dry and comfortable and existing skin-material phase of skin
Than, the dry and comfortable comfortable of skin can be achieved, while saving material, production cost is reduced, and fabric intensity is high, and can be widely popularized should
With.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, 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 (10)
1. a kind of single layered stereo fabric, it is characterised in that：Including single-layer fabric body, the single-layer fabric body is first through hot blast
Formed after expansion after expander and shape what is be molded through cold wind shrinkage again after multiple heat seal points are pressed out on expander through pinch roller again
The raised single layered stereo fabric of the specific a plurality of hot blasts in surface.
2. single layered stereo fabric according to claim 1, it is characterised in that：Heat seal point on the single-layer fabric body in
Uniformly turn into the polygon that multiple sides are connected with each other on surface.
3. single layered stereo fabric according to claim 2, it is characterised in that：Heat seal point on the single-layer fabric body in
Uniformly turn into pentagon or hexagon or heptagon or octagon that multiple sides are connected with each other on surface.
4. single layered stereo fabric according to claim 1, it is characterised in that：Heat seal point on the single-layer fabric body
A diameter of 0.6-1.5mm.
5. single layered stereo fabric according to claim 1, it is characterised in that：Height of projection on the single-layer fabric body
For 1-4mm.
6. a kind of single layered stereo fabric shaped device, it is characterised in that：Including frame, hot blast feeding mechanism, cold wind organization of supply,
Multiple pinch rollers, the first gas distributing chamber, the second gas distributing chamber, feeding machanism, rotation disc mechanism, material transport mechanism structure and PLC, institute
State rotation disc mechanism and be located at central rack, the feeding machanism is connected with rotating disc mechanism charging aperture, the hot blast feeding machine
The air feed mouthful of structure is connected with the air inlet of the first gas distributing chamber, and first gas distributing chamber is located at located at upper rack rotates disc mechanism
The first paragraph circular arc overlying regions that single-layer fabric body is rotated after initial splicing are used to carry out blowing hot-air to single-layer fabric body
Expansion, each described pinch roller is located at located at upper rack rotates disc mechanism single-layer fabric body turn after first gas distributing chamber's blowing hot-air
Dynamic second segment circular arc overlying regions are used to the expander of single-layer fabric body is carried out to be pressed on the swollen of single-layer fabric body
Multiple heat seal points are molded on swollen body, the air feed mouthful of the cold wind organization of supply is connected with the air inlet of the second gas distributing chamber, described
Second gas distributing chamber is located at located at upper rack rotates disc mechanism single-layer fabric sheet after multiple multiple heat seal points of pinch roller pressing and forming
The 3rd section of circular arc overlying regions that body is rotated are used to carry out blow a cold wind over shrinkage sizing, the rotation dish machine to single-layer fabric body
The shaped article shaped through shrinkage is delivered to next procedure, the PLC point by the discharging opening of structure through material transport mechanism structure
Do not connect and control hot blast feeding mechanism, rotate the driver element of disc mechanism, cold wind organization of supply, the driving list of each pinch roller
The driver element of member, the driver element of feeding machanism and material transport mechanism structure.
7. a kind of single layered stereo fabric shaped device according to claim 6, it is characterised in that：In first gas distributing chamber
The first hot blast area, the second hot blast area and the 3rd hot blast area are sequentially provided with along the first paragraph circular arc region for rotating disc mechanism rotation,
The hot gas supply mechanism includes three air-heaters, the air supply openings of three air-heaters respectively with the first hot blast area in the first gas distributing chamber,
Second hot blast area is connected with the air inlet in the 3rd hot blast area.
8. a kind of single layered stereo fabric shaped device according to claim 7, it is characterised in that：What the air-heater was provided
Hot blast temperature is 60 DEG C -500 DEG C, and the flow of hot blast is 1000M^3/h.
9. a kind of single layered stereo fabric shaped device according to claim 6, it is characterised in that：In second gas distributing chamber
The first cold wind area, the second cold wind area and the 3rd cold wind area are sequentially provided with along the 3rd section of circular arc region for rotating disc mechanism rotation,
The cold gas supply mechanism includes three air-coolers, the air supply openings of three air-coolers respectively with the first cold wind area in the second gas distributing chamber,
Second cold wind area is connected with the air inlet in the 3rd cold wind area.
10. a kind of single layered stereo fabric shaped device according to claim 9, it is characterised in that：The air-cooler is provided
The temperature of cold wind be -20 DEG C to -30 DEG C, the flow of cold wind is 1000M^3/h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187255.7A CN106943237A (en) | 2017-03-27 | 2017-03-27 | A kind of single layered stereo fabric and its shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187255.7A CN106943237A (en) | 2017-03-27 | 2017-03-27 | A kind of single layered stereo fabric and its shaped device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106943237A true CN106943237A (en) | 2017-07-14 |
Family
ID=59473815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710187255.7A Pending CN106943237A (en) | 2017-03-27 | 2017-03-27 | A kind of single layered stereo fabric and its shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106943237A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806222A (en) * | 2014-03-10 | 2014-05-21 | 宋志敏 | Multi-component integrally formed hot air non-woven fabric and manufacturing method thereof |
| CN104173143A (en) * | 2014-09-09 | 2014-12-03 | 安庆市恒昌机械制造有限责任公司 | Forming device and method for ultrathin cotton cores of disposable hygiene products |
| CN204468453U (en) * | 2015-01-16 | 2015-07-15 | 泉州市汉威机械制造有限公司 | A kind of three-dimensional surface material forming device |
| CN104988660A (en) * | 2015-06-18 | 2015-10-21 | 厦门延江新材料股份有限公司 | Stereo hot air non-woven fabric production method |
| CN105420984A (en) * | 2016-01-12 | 2016-03-23 | 佛山市格菲林卫材科技有限公司 | Production device and process for 3D flexible knurling nonwoven fabric |
| CN106236386A (en) * | 2016-08-29 | 2016-12-21 | 谢泽波 | The forming method of sanitary towel's liquid permeability surface layer |
| CN207950008U (en) * | 2017-03-27 | 2018-10-12 | 泉州市汉威机械制造有限公司 | A kind of single layered stereo fabric and its molding machine |
-
2017
- 2017-03-27 CN CN201710187255.7A patent/CN106943237A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806222A (en) * | 2014-03-10 | 2014-05-21 | 宋志敏 | Multi-component integrally formed hot air non-woven fabric and manufacturing method thereof |
| CN104173143A (en) * | 2014-09-09 | 2014-12-03 | 安庆市恒昌机械制造有限责任公司 | Forming device and method for ultrathin cotton cores of disposable hygiene products |
| CN204468453U (en) * | 2015-01-16 | 2015-07-15 | 泉州市汉威机械制造有限公司 | A kind of three-dimensional surface material forming device |
| CN104988660A (en) * | 2015-06-18 | 2015-10-21 | 厦门延江新材料股份有限公司 | Stereo hot air non-woven fabric production method |
| CN105420984A (en) * | 2016-01-12 | 2016-03-23 | 佛山市格菲林卫材科技有限公司 | Production device and process for 3D flexible knurling nonwoven fabric |
| CN106236386A (en) * | 2016-08-29 | 2016-12-21 | 谢泽波 | The forming method of sanitary towel's liquid permeability surface layer |
| CN207950008U (en) * | 2017-03-27 | 2018-10-12 | 泉州市汉威机械制造有限公司 | A kind of single layered stereo fabric and its molding machine |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |
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| RJ01 | Rejection of invention patent application after publication |