CN105411749A - Perforating and embossing forming mold - Google Patents
Perforating and embossing forming mold Download PDFInfo
- Publication number
- CN105411749A CN105411749A CN201510904342.0A CN201510904342A CN105411749A CN 105411749 A CN105411749 A CN 105411749A CN 201510904342 A CN201510904342 A CN 201510904342A CN 105411749 A CN105411749 A CN 105411749A
- Authority
- CN
- China
- Prior art keywords
- roller
- convex
- perforating
- counterbore
- area
- 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
- 238000004049 embossing Methods 0.000 title claims abstract description 55
- 238000004080 punching Methods 0.000 claims description 46
- 238000000465 moulding Methods 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002344 surface layer Substances 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15804—Plant, e.g. involving several steps
-
- 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)
- Manufacturing & Machinery (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Botany (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses a perforating and embossing forming mold, which is composed of a concave and convex roller pair; the concave and convex rollers are mutually meshed, wherein perforating needle regions and counter bore regions, which are mutually spaced from each other, are arranged on the surface of the convex roller; convex regions and concave hole regions, which are mutually spaced from each other, are arranged on the surface of the concave roller; bumps on the concave roller correspond to concave holes on the convex roller; concave holes on the concave roller correspond to perforating needles on the convex roller; and both the convex roller and the concave roller are provided with heating devices. The forming mold disclosed by the invention achieves synchronous implementation of perforating and embossing and simplifies processing. A perforated and embossed product, which is produced by the perforating and embossing forming mold, has perforating and embossing regions, and the perforating and embossing regions are mutually spaced, so that a contact area with a human body is reduced through the distribution of the embossing regions, and meanwhile liquid infiltration is accelerated by virtue of the perforating regions; therefore, the forming mold is dyer and more comfortable.
Description
Technical field
The present invention relates to a kind of mould carrying out punching embossing for non-woven fabrics and film coil.
Background technology
Punching and embossing non-woven fabrics or thin film are widely used for the field such as hygienic article and medical supplies, as sanitary towel, diaper etc., punching and embossing three-dimensional non-woven fabric or thin film are owing to having 3-D solid structure, and few with contact skin area, be commercially in a leading position advantage.But at present not only there is perforation structure but there is the three-dimensional non-woven fabric of patterned structure or thin film relatively less, mainly because punching and embossing are two operations, and be divided into two equipment to process, non-woven fabrics has been beaten Kong Houzai and has been delivered into knurling rolls and carries out embossing in last puncher, but owing to there is certain distance between machine, non-woven fabrics there will be deviation in the process of conveying, make can not better align between the decorative pattern of hole and the extrusion of getting, cause the profile after finished product unsightly.Although disclose a kind of non-woven fabric punching machine in patent of invention CN201210066490.6, comprise double wedge roller, recessed discaling roll and knurling rolls, realize punching and embossing continuous seepage, but owing to being first punch and then embossing, can not ensure synchronously to carry out, in drill process, also embossing and punching can be caused to occur position deviation because non-woven fabrics stretches, realize precise positioning more difficult, and three rollers not easily regulable control, complicated operation.
Summary of the invention
The object of the invention is to overcome technical deficiency and provide one to realize embossing punching synchronously to carry out, processing is simple, can quantity-produced punching embossing molding mould.
For achieving the above object, solution of the present invention is:
A kind of punching embossing molding mould, it is made up of a pair intermeshing concavo-convex pair roller, it is characterized in that: the surface of convex roller has perforating needle region spaced apart and counterbore area, perforating needle region at least comprises a perforating needle, and counterbore area at least comprises a counterbore; The surface of recessed roller has the elevated regions be separated by and shrinkage pool region, the projection on described recessed roller is corresponding with the counterbore on convex roller, and the shrinkage pool on described recessed roller is corresponding with the perforating needle on convex roller; Described convex roller and recessed roller are all with heater.
Sectional Area bottom described perforating needle is 0.4mm
2~ 20mm
2.
The height of described perforating needle is 0.5mm ~ 8.0mm.
Cross section shape bottom described perforating needle is circular, rhombus or hexagon.
There is in described perforated area two kinds and two or more dissimilar perforating needle.
The Sectional Area of the protruding bottom on described recessed roller is 0.5mm
2~ 100mm
2.
Height of projection on described recessed roller is 0.5mm ~ 10mm.
Protruding bottom transverse shape on described recessed roller is circular, rhombus or hexagon.
There is in described elevated regions two kinds and two or more dissimilar projection.
When shrinkage pool on described recessed roller is meshed with the pin on convex roller, the minimum range of the outer ledge of shrinkage pool inside edge and pin is 0.1mm ~ 1mm.
When projection on described recessed roller is meshed with the counterbore on convex roller, the minimum range of the inside edge of the protruding outer ledge on recessed roller and the counterbore on convex roller is 0.1mm ~ 1mm.
After adopting such scheme, the perforated area with perforating needle that the present invention designs on convex roller at punching embossing molding mould is spaced apart with the counterbore area with counterbore, the shrinkage pool region that simultaneously corresponding recessed roller designs and elevated regions also spaced apart, the punching embossed product adopting this punching embossing molding mould to produce is made not only to have perforated area but also have embossed area, and perforated area and embossed area spaced apart, the non-woven fabrics that such arrangement embossed area is produced is made absorbent article and can be reduced the contact area with human body, perforated area also can be accelerated to ooze under liquid simultaneously, thus it is dryer and comfortableer, comfortable.And achieve punching and embossing two kinds of operations synchronously carry out, effectively improve due to material swing or stretch and appearance perforated area and embossed area para-position difficult problem.When convex roller and recessed roller are meshed, the minimum range of the inside edge of shrinkage pool and the outer ledge of pin is 0.1mm ~ 1mm, be in order to add man-hour non-woven fabrics or plastic sheeting can Flashmelt under the effect in extruding and heating, thus the funnel shaped hole formed is more three-dimensional, more easily third dimension is kept like this in rolling with when using, make absorbent article between surface layer and absorbent core layer, form larger liquid storage space, be conducive to osmotic absorption, prevent side leakage and rear leakage.It is same when convex roller and recessed roller are meshed, the minimum range of the inside edge of the protruding outer ledge on recessed roller and the counterbore on convex roller is 0.1mm ~ 1mm, also be conducive to the easily melting sizing of protruding bottom, the projection formed is more three-dimensional, minimizing contact area can be played in use, reduce friction, prevent from returning the object of oozing, make punching embossing non-woven fabrics or plastic sheeting dryer and comfortableer, comfortable.
Accompanying drawing explanation
Fig. 1 the present invention punches the schematic diagram of embossing molding mould;
Fig. 2 is that the present invention punches the partial sectional view of embossing molding mould when being meshed;
Fig. 3 is the partial top view of the convex roller of the punching embossing molding mould of the embodiment of the present invention 1;
Fig. 4 is the partial top view of the recessed roller of the punching embossing molding mould of the embodiment of the present invention 1;
Fig. 5 is the partial top view of the convex roller of the punching embossing molding mould of the embodiment of the present invention 2;
Fig. 6 is the partial top view of the recessed roller of the punching embossing molding mould of the embodiment of the present invention 2;
Fig. 7 is the partial top view of the convex roller of the punching embossing molding mould of the embodiment of the present invention 3;
Fig. 8 is the partial top view of the recessed roller of the punching embossing molding mould of the embodiment of the present invention 3;
Fig. 9 is that the present invention punches the partial sectional view of embossing non-woven fabrics.
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
As Fig. 1, shown in 2, present invention is disclosed a kind of punching embossing molding mould, comprise intermeshing convex roller 1 and recessed roller 2, its crowned roll 1 has perforated area 12 and counterbore area 11, described perforated area 12 comprises at least one perforating needle 121, is multiple perforating needles 121 that two kinds of different aciculiforms are shown herein, described counterbore area 11 comprises multiple counterbore 111, perforated area 12 and counterbore area 11 spaced apart; Recessed roller 2 has shrinkage pool region 21 and elevated regions 22, described shrinkage pool region 21 is corresponding with perforated area 12, and described elevated regions 22 is corresponding with counterbore area 11, and described convex roller 1 and recessed roller 2 are all with heater.
Sectional Area bottom described perforating needle 121 is 0.4mm
2~ 20mm
2, its shape can be and be not limited to circle, rhombus or hexagon; And the height of perforating needle 121 is 0.5mm ~ 8.0mm, be preferably 1.5mm ~ 3mm.
The projection 221 bottom transverse area of section of described recessed roller 2 elevated regions 22 is 0.5mm
2~ 100mm
2, its shape can be but is not limited to circle, rhombus or hexagon; The height of protruding 221 is 0.5mm ~ 10mm, is preferably 1.0mm ~ 5mm; And two or more dissimilar projection 221 can be had in elevated regions 22.
Non-woven fabrics 3 is as shown in Figure 3 the non-woven fabrics with punching and embossing prepared by mould of the present invention, when convex roller 1 and recessed roller 2 are meshed, the minimum range of the inside edge of counterbore 111 and the outer ledge of perforating needle 121 is 0.1mm ~ 1mm, so add non-woven fabrics in man-hour root 31 can extruding and heating effect under Flashmelt, thus formed funnel shaped hole 33 more three-dimensional; It is same when convex roller 1 and recessed roller 2 are meshed, the minimum range of the inside edge of the protruding outer ledge on recessed roller 2 and the counterbore 111 on convex roller 1 is 0.1mm ~ 1mm, also be conducive to the easy melting sizing in protruding bottom 32, the projection formed is more three-dimensional, make punching embossing non-woven fabrics dryer and comfortableer, comfortable.And achieve punching and embossing two kinds of operations synchronously carry out, effectively improve due to material swing or stretch and appearance perforated area and embossed area para-position difficult problem.
embodiment 1
As Fig. 4, shown in 5, punching embossing molding mould of the present invention, comprise intermeshing convex roller 4 and recessed roller 5 forms, its crowned roll 4 has perforated area 41 and counterbore area 42, described perforated area 41 comprises 1 perforating needle, the cross section of the bottom of perforating needle is circular, and area is 3.14mm
2, be highly 3.0mm, described counterbore area 42 comprises 1 counterbore, perforated area 41 and counterbore area 42 spaced apart; Recessed roller 5 has shrinkage pool region 51 and elevated regions 52, described elevated regions 52 comprises 1 projection, and the cross section of protruding bottom is circular, and area is 7.07mm
2, be highly 3.5mm, described shrinkage pool region 51 is corresponding with perforated area 41, and described elevated regions 52 is corresponding with counterbore area 42.Described convex roller 4 and recessed roller 5 are all with heater.
Operationally, convex roller 4 and recessed roller 5 engage each other, non-woven fabrics or plastic sheeting are first coated on recessed roller 5, then enter and engage each other region, make surface form infundibulate perforate and projection simultaneously, be finally coated on convex roller 4 and leave punching embossing molding mould, because recessed roller 5 and convex roller 4 operationally all have uniform temperature, being coated on that recessed roller 5 enters is due to can first preheating, is conducive to punching and embossing, and is coated on that convex roller 4 leaves is owing to effectively can keep pass and projection.
Simultaneously, when convex roller 4 and recessed roller 5 are meshed, the minimum range of the inside edge of shrinkage pool and the outer ledge of pin is 0.1mm, so add man-hour non-woven fabrics or plastic sheeting can Flashmelt under the effect in extruding and heating, thus the funnel shaped hole formed is more three-dimensional, it is same when convex roller and recessed roller are meshed, the minimum range of the inside edge of the protruding outer ledge on recessed roller and the counterbore on convex roller is 0.1mm, also be conducive to the easily melting sizing of protruding bottom, the projection formed is more three-dimensional, achieve punching and embossing two kinds of operations synchronously carry out, effectively improve due to material swing or stretch and the perforated area of appearance and embossed area para-position difficult problem.
embodiment 2
As Fig. 6, shown in 7, punching embossing molding mould of the present invention, comprise intermeshing convex roller 6 and recessed roller 7 forms, its crowned roll 6 has perforated area 61,62 and counterbore area 63, described perforated area 61,62 perforating needles comprising many different aciculiforms, the cross section of the bottom of the perforating needle in perforating needle region 61 is circular, and area is 3.14mm
2, be highly 3.0mm, the cross section of the bottom of the perforating needle in perforating needle region 62 is circular, and area is 1.13mm
2, be highly 2.5mm, described counterbore area 63 comprises 1 dumbbell shape counterbore, perforated area 61,62 and counterbore area 63 spaced apart; Recessed roller 7 has shrinkage pool region 71,72 and elevated regions 73, described elevated regions 73 comprises 1 dumbbell shape projection, the cross section of protruding bottom is dumbbell shape, and area is 50mm2, is highly 4.0mm, described shrinkage pool region 71,72 is corresponding with perforated area 61,62, and described elevated regions 73 is corresponding with counterbore area 63.Described convex roller and recessed roller are all with heater.
When convex roller 6 and recessed roller 7 are meshed, the minimum range of the inside edge of shrinkage pool and the outer ledge of pin is 0.15mm, and the minimum range of the inside edge of the protruding outer ledge on recessed roller 7 and the counterbore on convex roller 6 is 0.15mm.
embodiment 3
As Fig. 8, shown in 9, punching embossing molding mould of the present invention, comprise intermeshing convex roller 8 and recessed roller 9 forms, its crowned roll 8 have perforated area 81 and counterbore area 82, described perforated area 81 comprises the many perforating needles with aciculiform, and the cross section of the bottom of perforating needle is circular, and area is 2.01mm
2, be highly 2.5mm, described counterbore area 82 comprises multiple counterbore, perforated area 81 and counterbore area 82 spaced apart; Recessed roller 9 has shrinkage pool region 91 and elevated regions 92, described elevated regions 92 comprises multiple projection, and the cross section of protruding bottom is oval, and area is 15mm
2, be highly 3.5mm, described shrinkage pool region 91 is corresponding with perforated area 81, and described elevated regions 92 is corresponding with counterbore area 82.Described convex roller and recessed roller are all with heater.
When convex roller 8 and recessed roller 9 are meshed, the minimum range of the inside edge of shrinkage pool and the outer ledge of pin is 0.15mm, and the minimum range of the inside edge of the protruding outer ledge on recessed roller and the counterbore on convex roller is 0.2mm.
In sum, the perforated area that punching embossing molding mould of the present invention has perforating needle by design on convex roller is spaced apart with the counterbore area with counterbore, the shrinkage pool region that simultaneously corresponding recessed roller designs and elevated regions also spaced apart, the punching embossed product adopting this punching embossing molding mould to produce is made not only to have perforated area but also have embossed area, thus achieve embossing punching synchronously carry out, processing is simple, can the specially good effect such as continuous seepage.
The above, be only preferred embodiment of the present invention, therefore can not limit scope of the invention process according to this, the equivalence change namely done according to the scope of the claims of the present invention and description with modify, all should still belong in scope that the present invention contains.
Claims (10)
1. a punching embossing molding mould, it is made up of a pair intermeshing concavo-convex pair roller, it is characterized in that: the surface of convex roller has perforated area spaced apart and counterbore area, perforated area at least comprises a perforating needle, and counterbore area at least comprises a counterbore; The surface of recessed roller has the elevated regions be separated by and shrinkage pool region, the projection on described recessed roller is corresponding with the counterbore on convex roller, and the shrinkage pool on described recessed roller is corresponding with the perforating needle on convex roller, and described convex roller and recessed roller are all with heater.
2. a kind of punching embossing molding mould as claimed in claim 1, is characterized in that: the Sectional Area bottom described perforating needle is 0.4mm
2~ 20mm
2.
3. a kind of punching embossing molding mould as claimed in claim 1, is characterized in that: the height of described perforating needle is 0.5mm ~ 8.0mm.
4. a kind of punching embossing molding mould as claimed in claim 1, is characterized in that: the cross section shape bottom described perforating needle is circle, rhombus or hexagon.
5. the one punching embossing molding mould as described in claim 1,2,3 or 4, is characterized in that: have two kinds and two or more dissimilar perforating needle in described perforated area.
6. a kind of punching embossing molding mould as claimed in claim 1, is characterized in that: the Sectional Area of the protruding bottom on described recessed roller is 0.5mm
2~ 100mm
2.
7. a kind of punching embossing molding mould as claimed in claim 1, is characterized in that: the height of projection on described recessed roller is 0.5mm ~ 10mm.
8. a kind of punching embossing molding mould as claimed in claim 1, is characterized in that: the protruding bottom transverse shape on described recessed roller is circle, rhombus or hexagon.
9. the one punching embossing molding mould as described in claim 1,6,7 or 8, is characterized in that: can have two or more dissimilar projection in described elevated regions.
10. a kind of punching embossing molding mould as claimed in claim 1, it is characterized in that: when the shrinkage pool on recessed roller is meshed with the pin on convex roller, the minimum range of the outer ledge of shrinkage pool inside edge and pin is 0.1mm ~ 1mm, or when the projection on recessed roller is meshed with the counterbore on convex roller, the minimum range of the inside edge of the protruding outer ledge on recessed roller and the counterbore on convex roller is 0.1mm ~ 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510904342.0A CN105411749A (en) | 2015-12-09 | 2015-12-09 | Perforating and embossing forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510904342.0A CN105411749A (en) | 2015-12-09 | 2015-12-09 | Perforating and embossing forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105411749A true CN105411749A (en) | 2016-03-23 |
Family
ID=55490614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510904342.0A Pending CN105411749A (en) | 2015-12-09 | 2015-12-09 | Perforating and embossing forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105411749A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038072A (en) * | 2016-07-06 | 2016-10-26 | 厦门延江新材料股份有限公司 | Punching and knurling forming device |
| CN106313867A (en) * | 2016-08-24 | 2017-01-11 | 厦门延江新材料股份有限公司 | Punching and knurling composite molding device |
| CN107217387A (en) * | 2017-05-27 | 2017-09-29 | 北京大源非织造股份有限公司 | One kind embossing punching non-woven cloth and its preparation method and application |
| CN108175574A (en) * | 2017-12-20 | 2018-06-19 | 芜湖悠派护理用品科技股份有限公司 | A kind of no wood pulp diaper and its production equipment |
| CN108778706A (en) * | 2016-03-31 | 2018-11-09 | 金伯利-克拉克环球有限公司 | Three-dimensional sheet and the absorbent article for including such material |
| US20210007907A1 (en) * | 2017-06-22 | 2021-01-14 | The Procter & Gamble Company | Laminate Webs And Absorbent Articles Having The Same |
| CN117445483A (en) * | 2023-10-19 | 2024-01-26 | 龙游塔恩纸业有限公司 | Production process of tipping paper for cigarettes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1046479A1 (en) * | 1999-04-22 | 2000-10-25 | Christoph Burckhardt AG | Apparatus for perforating and embossing web like materials |
| CN1329686A (en) * | 1998-12-04 | 2002-01-02 | Hcd卫生组合材料发展有限公司 | Method and device for producing structured voluminous non-woven web of film |
| CN1668427A (en) * | 2002-07-16 | 2005-09-14 | 卡罗文有限公司 | thermobonded perforated nonwoven |
| CN104245299A (en) * | 2012-04-17 | 2014-12-24 | 伯格利-格拉维瑞斯股份有限公司 | Method for manufacturing a set of embossing rollers |
| CN204605034U (en) * | 2015-04-09 | 2015-09-02 | 李玉明 | A kind of paper products punch embossing machine online |
| CN205359807U (en) * | 2015-12-09 | 2016-07-06 | 厦门延江新材料股份有限公司 | Knurling forming die punches |
-
2015
- 2015-12-09 CN CN201510904342.0A patent/CN105411749A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329686A (en) * | 1998-12-04 | 2002-01-02 | Hcd卫生组合材料发展有限公司 | Method and device for producing structured voluminous non-woven web of film |
| EP1046479A1 (en) * | 1999-04-22 | 2000-10-25 | Christoph Burckhardt AG | Apparatus for perforating and embossing web like materials |
| CN1668427A (en) * | 2002-07-16 | 2005-09-14 | 卡罗文有限公司 | thermobonded perforated nonwoven |
| CN104245299A (en) * | 2012-04-17 | 2014-12-24 | 伯格利-格拉维瑞斯股份有限公司 | Method for manufacturing a set of embossing rollers |
| CN204605034U (en) * | 2015-04-09 | 2015-09-02 | 李玉明 | A kind of paper products punch embossing machine online |
| CN205359807U (en) * | 2015-12-09 | 2016-07-06 | 厦门延江新材料股份有限公司 | Knurling forming die punches |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108778706A (en) * | 2016-03-31 | 2018-11-09 | 金伯利-克拉克环球有限公司 | Three-dimensional sheet and the absorbent article for including such material |
| CN106038072A (en) * | 2016-07-06 | 2016-10-26 | 厦门延江新材料股份有限公司 | Punching and knurling forming device |
| CN106313867A (en) * | 2016-08-24 | 2017-01-11 | 厦门延江新材料股份有限公司 | Punching and knurling composite molding device |
| CN107217387A (en) * | 2017-05-27 | 2017-09-29 | 北京大源非织造股份有限公司 | One kind embossing punching non-woven cloth and its preparation method and application |
| US20210007907A1 (en) * | 2017-06-22 | 2021-01-14 | The Procter & Gamble Company | Laminate Webs And Absorbent Articles Having The Same |
| US12102515B2 (en) * | 2017-06-22 | 2024-10-01 | The Procter & Gamble Company | Laminate webs and absorbent articles having the same |
| CN108175574A (en) * | 2017-12-20 | 2018-06-19 | 芜湖悠派护理用品科技股份有限公司 | A kind of no wood pulp diaper and its production equipment |
| CN117445483A (en) * | 2023-10-19 | 2024-01-26 | 龙游塔恩纸业有限公司 | Production process of tipping paper for cigarettes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105411749A (en) | Perforating and embossing forming mold | |
| JP6738903B2 (en) | Method for manufacturing open-pore nonwoven fabric | |
| CN107205861B (en) | Method for deforming a web | |
| EP2411210B1 (en) | Embossed textured webs, apparatus and method for making them | |
| CN107249533B (en) | Method for deforming a web | |
| CN106038072A (en) | Punching and knurling forming device | |
| CN202491475U (en) | Molding device of three-dimensional hole-type coiled material | |
| US10758431B2 (en) | Formed films and apparatus for manufacturing the same | |
| CN205359807U (en) | Knurling forming die punches | |
| EP2089566B1 (en) | Methods for making of apertured webs | |
| CN105828762B (en) | Method for making absorbent articles | |
| US20230000693A1 (en) | Composite web | |
| CN207295240U (en) | A kind of local hydrophilic non-woven fabrics | |
| MX2009004110A (en) | Apertured nonwoven fabric and process and apparatus for producing same. | |
| CN107718528B (en) | Forming device and manufacturing method for manufacturing porous film by using forming device | |
| CN107217387A (en) | One kind embossing punching non-woven cloth and its preparation method and application | |
| CN206138284U (en) | Trompil knurling forming device | |
| CN102140746B (en) | Three-dimensional punching mechanism and punching method of disposable sanitary material | |
| US20190125594A1 (en) | Multilayer material comprising at least a layer of non-woven fabric | |
| CN202499980U (en) | Non-woven fabric perforator | |
| CN105520809A (en) | Absorbing product and porous film thereof | |
| CN221605357U (en) | Roller assembly for embossing and perforating sheet material and production equipment | |
| CN217409150U (en) | Non-woven fabric | |
| CN217409149U (en) | Non-woven fabric structure and non-woven fabric comprising same | |
| US20230000692A1 (en) | Composite web |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
|
| RJ01 | Rejection of invention patent application after publication |