CN106245236A - The three-dimensional of a kind of material punctures shaped device - Google Patents
The three-dimensional of a kind of material punctures shaped device Download PDFInfo
- Publication number
- CN106245236A CN106245236A CN201610747869.1A CN201610747869A CN106245236A CN 106245236 A CN106245236 A CN 106245236A CN 201610747869 A CN201610747869 A CN 201610747869A CN 106245236 A CN106245236 A CN 106245236A
- Authority
- CN
- China
- Prior art keywords
- caprae seu
- seu ovis
- die
- pilus caprae
- roll
- 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
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H18/00—Needling machines
- D04H18/02—Needling machines with needles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention belongs to hygienic article mechanical field, particularly relate to the three-dimensional of a kind of material and puncture shaped device, it includes assembly frame, being provided with Pilus Caprae seu Ovis felt roll, lower Pilus Caprae seu Ovis felt roll, chill roll and puncture die on assembly frame, the outer peripheral face of upper Pilus Caprae seu Ovis felt roll, lower Pilus Caprae seu Ovis felt roll and chill roll all contacts with the flank of tooth puncturing die.The invention has the beneficial effects as follows: for the technology that existing puncture die roller recessed with metal combines, the three-dimensional of the material of the present invention punctures shaped device, and be not provided with and puncture the recessed roller of metal that die matches, and use two Pilus Caprae seu Ovis felt rolls to carry out laminating with puncture die and contact, therefore there is no phase relation between each roller of assembly of the invention；During puncture, two Pilus Caprae seu Ovis felt rolls and the cone tooth puncturing die fit tightly, and fixed effect is good；Under each roller is in high-speed rotation, non-woven fabrics is quickly pierced, and is transferred to rapidly chill roll, and chill roll fast cooling shaping, fixed effect is more preferable；It is adapted to the demand of high speed machine.
Description
Technical field
The invention belongs to hygienic article mechanical field, particularly relate to the three-dimensional of a kind of material and puncture shaped device.
Background technology
Puncture assembly to be widely used in disposable sanitary articles field, in order to produce mesh fabric, to improve seepage of water,
And anti-backflow；But most puncture total Chengdu fixed effect is poor, and efficiency is low.Designed puncture assembly by puncturing mould before
The drilling method that roller roller recessed with metal combines, the puncture mold roll surface of this equipment has cone tooth, and there have on the recessed roller of metal to be the most right
The groove answered, when two rollers roll, cone tooth injects groove thus lays several rows of hole on non-woven fabrics.Its weak point: one is
This equipment is higher to the phase requirements of roller；Two is that the hole on the recessed roller of metal is more much larger than the tooth punctured in die, fixed effect
Difference；Three effects when being high speed are worse.
Summary of the invention
It is an object of the invention to the defect overcoming prior art to exist, it is provided that a kind of phase requirements is low；Fixed effect is good
's；Under each roller is in high-speed rotation, after non-woven fabrics is quickly pierced, the three-dimensional of the more preferable material of cooling shaping effect punctures molding
Device.
The technical solution adopted for the present invention to solve the technical problems is: the three-dimensional of a kind of material punctures shaped device, its
Including assembly frame, assembly frame is provided with Pilus Caprae seu Ovis felt roll, lower Pilus Caprae seu Ovis felt roll, chill roll and puncture die, upper Pilus Caprae seu Ovis felt roll, under
The outer peripheral face of Pilus Caprae seu Ovis felt roll and chill roll all contacts with the flank of tooth puncturing die.
The three-dimensional shaped device that punctures of the material of the present invention is to puncture assembly wool felt roller die formula nonwoven cloth punching apparatus, two
Pilus Caprae seu Ovis felt roll and chill roll are distributed in around puncture die, puncture the tooth on die face respectively with upper Pilus Caprae seu Ovis felt roll, lower wool felt
Roller, the face of chill roll contact, and four rollers are driven by drive mechanism, specifically can be driven by drive mechanism and puncture die, then pass through
Upper Pilus Caprae seu Ovis felt roll, lower Pilus Caprae seu Ovis felt roll and the chill roll that the meshed transmission gear of side is driven.Non-woven fabrics enters from lower Pilus Caprae seu Ovis felt roll,
The tooth punctured in die is squeezed on non-woven fabrics thorn next row round with lower Pilus Caprae seu Ovis felt roll, is then drawn nonwoven by puncture die
Forward, through upper Pilus Caprae seu Ovis felt roll, upper Pilus Caprae seu Ovis felt roll extrudes cloth material with puncturing die, makes the hole on non-woven fabrics preferably fixed
Type, the cooled roller of last non-woven fabrics lays out this equipment, completes whole piercing process.When non-woven fabrics through chill roll when, wear
Temperature difference is there is, it is achieved that quickly punching, the purpose of setting between thorn die and chill roll.The temperature i.e. puncturing die is high, when
When it contacts with non-woven fabrics, owing to the temperature control point of non-woven fabrics is less than the temperature of puncture die, so when non-woven fabrics is warm with higher than it
When tooth in the puncture die of degree contacts, can not only be pierced moment, and affected by its temperature, its hole peripheral fiber
Moment atrophy, and temperature plays appropriate cooling shaping less than the chill roll puncturing die for the non-woven fabrics hole stung, it is ensured that
Perverse hole will not deform.
The tooth puncturing mold roll surface is tapered, when puncturing die and rotating with two Pilus Caprae seu Ovis felt rolls, chill roll, punctures in die
Tooth inject in Pilus Caprae seu Ovis felt roll and chill roll.The cone tooth punctured in die can add according to the size of non-woven fabrics desired aperture and spacing
Work makes.
For the technology that existing puncture die roller recessed with metal combines, the three-dimensional puncture of the material of the present invention
Shaped device, and be not provided with and puncture the recessed roller of metal that die matches, and use two Pilus Caprae seu Ovis felt rolls and puncture die to fit
Contact, does not therefore have phase relation between each roller of assembly of the invention；During puncture, two Pilus Caprae seu Ovis felt rolls and the cone puncturing die
Tooth fits tightly, and fixed effect is good；Each roller is under high-speed rotation, and non-woven fabrics is quickly pierced, and is transferred to rapidly chill roll, cold
But roller fast cooling shaping, fixed effect is more preferable, and especially assembly of the invention is adapted to the demand of high speed machine.
Additionally, two Pilus Caprae seu Ovis felt rolls, chill roll are positioned at around puncture die and are arranged on assembly frame, and puncture the tooth of die
Face contacts with two Pilus Caprae seu Ovis felt rolls, the outer peripheral face of chill roll, and the tooth puncturing mold roll surface inserts in two Pilus Caprae seu Ovis felt rolls, i.e. avoids
The tooth punctured in die comes to harm and can guarantee that the face of non-woven fabrics is punctured die and stings into regular mesh face.
The three-dimensional shaped device that punctures of a kind of material of the present invention provides the benefit that:
1., for the technology that existing puncture die roller recessed with metal combines, the solid of the material of the present invention is worn
Thorn shaped device, and be not provided with and puncture the recessed roller of metal that die matches, and use two Pilus Caprae seu Ovis felt rolls and puncture die to paste
Splice grafting touches, and does not therefore have phase relation between each roller of assembly of the invention；
2., when puncturing, two Pilus Caprae seu Ovis felt rolls and the cone tooth puncturing die fit tightly, and fixed effect is good；
3. under each roller is in high-speed rotation, non-woven fabrics is quickly pierced, and is transferred to rapidly chill roll, the fast quickly cooling of chill roll
But shaping, fixed effect is more preferable.
4. it is adapted to the demand of high speed machine.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is that the three-dimensional non-woven fabrics punctured on shaped device of a kind of material of the present invention moves towards schematic diagram；
Fig. 2 is the three-dimensional assembly frame schematic diagram puncturing shaped device side of a kind of material of the present invention；
Fig. 3 is the sectional view of the three-dimensional power drive mechanism puncturing shaped device of a kind of material of the present invention；
Fig. 4 is the meshed transmission gear of the three-dimensional power drive mechanism puncturing shaped device of a kind of material of the present invention
Figure；
Fig. 5 is the cone tooth layout drawing in the three-dimensional puncture die puncturing shaped device of a kind of material of the present invention；
Fig. 6 is that the three-dimensional puncture die puncturing shaped device of a kind of material of the present invention contacts with the laminating of Pilus Caprae seu Ovis felt roll
Schematic diagram.
Wherein: 1. descend Pilus Caprae seu Ovis felt roll；2. go up Pilus Caprae seu Ovis felt roll；3. puncture die；4. chill roll；5. thermal hole；6. electrical heating
Pipe；7. assembly frame；8. conducting ring；9. slide block assembly；10. cylinder；11. power drive mechanisms.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
The three-dimensional specific embodiment puncturing shaped device of a kind of material of the present invention as shown in figs 1 to 6, it includes
Assembly frame 7, assembly frame 7 is provided with Pilus Caprae seu Ovis felt roll 2, lower Pilus Caprae seu Ovis felt roll 1, chill roll 4 and punctures die 3, upper Pilus Caprae seu Ovis felt roll
2, the outer peripheral face of lower Pilus Caprae seu Ovis felt roll 1 and chill roll 4 all contacts with the flank of tooth puncturing die 3.
The three-dimensional shaped device that punctures of the material of the present embodiment is to puncture assembly wool felt roller die formula nonwoven cloth punching apparatus,
Two Pilus Caprae seu Ovis felt rolls 1,2 and chill roll 4 are distributed in around puncture die 3, puncture the tooth in die 3 respectively with upper Pilus Caprae seu Ovis felt roll 2,
Lower Pilus Caprae seu Ovis felt roll 1, the face of chill roll 4 contact, and four rollers are driven by drive mechanism 11, specifically can be driven by drive mechanism 11 and wear
Thorn die 3, then by driven upper Pilus Caprae seu Ovis felt roll 2, lower Pilus Caprae seu Ovis felt roll 1 and the chill roll 4 of the meshed transmission gear of side.Non-woven fabrics
Entering from lower Pilus Caprae seu Ovis felt roll 1, the tooth punctured in die 3 is squeezed on non-woven fabrics thorn next row round with lower Pilus Caprae seu Ovis felt roll 1, then
Being drawn nonwoven cloth material forward by puncturing die 3, when upper Pilus Caprae seu Ovis felt roll 2, upper Pilus Caprae seu Ovis felt roll 2 extrudes with puncturing die 3,
Making the hole on non-woven fabrics preferably shape, the cooled roller of last non-woven fabrics 4 lays out this equipment, completes whole piercing process.Work as nothing
Spin cloth through chill roll 4 when, puncture and there is temperature difference between die 3 and chill roll 4, it is achieved that quickly punching, setting
Purpose.The temperature i.e. puncturing die 3 is high, when it contacts with non-woven fabrics, owing to the temperature control point of non-woven fabrics is less than puncturing die 3
Temperature, so when non-woven fabrics is with when contacting higher than the tooth in the puncture die 3 of its temperature, can not only be pierced moment, and
And affected by its temperature, its hole peripheral fiber moment atrophy, and temperature is less than puncturing the chill roll 4 of die 3 for being stung
The cooling shaping of appropriateness is played in non-woven fabrics hole, it is ensured that perverse hole will not deform.
Referring to the drawings 5 and Fig. 6, the tooth puncturing die 3 surface is tapered, when puncturing die 3 and the rotation of two Pilus Caprae seu Ovis felt rolls 1,2
Time, puncture the tooth in die 3 and inject in Pilus Caprae seu Ovis felt roll 1 and 2.Puncturing the cone tooth in die 3 can big according to non-woven fabrics desired aperture
Little and spacing carrys out processing and fabricating.
For the technology that existing puncture die roller recessed with metal combines, the solid of the material of the present embodiment is worn
Thorn shaped device, and be not provided with and puncture the recessed roller of metal that die 3 matches, and use two Pilus Caprae seu Ovis felt rolls 1,2 and puncture die 3 to enter
Row laminating contact, does not therefore have phase relation between each roller of the device of the present embodiment；During puncture, two Pilus Caprae seu Ovis felt rolls 1,2 with
The cone tooth puncturing die 3 fits tightly, and fixed effect is good；Each roller is under high-speed rotation, and non-woven fabrics is quickly pierced, and passes rapidly
Being handed to chill roll 4, chill roll 4 fast cooling shaping, fixed effect is more preferable, and the especially device of the present embodiment is adapted at a high speed
The demand of machine.
Additionally, two Pilus Caprae seu Ovis felt rolls 1,2 are positioned at around puncture die 3 and are arranged on assembly frame 7, and puncture the tooth of die 3
Face contacts with the outer peripheral face of two Pilus Caprae seu Ovis felt rolls 1,2, and the tooth puncturing die 3 surface inserts in two Pilus Caprae seu Ovis felt rolls 1,2, i.e. avoids
The tooth punctured in die 3 comes to harm and can guarantee that the face of non-woven fabrics is punctured die 3 and stings into regular mesh face.
Specifically, two Pilus Caprae seu Ovis felt rolls 1,2 and chill roll 4 are distributed in around puncture die 3, puncture die 3 and pass through bearing block
Being fixed on assembly frame 7, upper Pilus Caprae seu Ovis felt roll 2, lower Pilus Caprae seu Ovis felt roll 1 and chill roll 4 pass through slide block assembly 9 with assembly frame 7 in slip
Connect.Specifically, slide block assembly 9 is positioned at assembly frame 7 two ends, i.e. goes up Pilus Caprae seu Ovis felt roll 2, lower Pilus Caprae seu Ovis felt roll 1 and the two ends of chill roll 4
It is arranged on slide block assembly 9.The slide block assembly 9 of each roll body one end is all connected with a cylinder being installed on assembly frame 7 10, logical
Cross the stretching motion of cylinder 10 and voussoir to control upper Pilus Caprae seu Ovis felt roll 2, lower Pilus Caprae seu Ovis felt roll 1, chill roll 4 respectively with puncture die 3
Between gap and pressure, i.e. regulate each roller and the distance of center circle punctured between die 3, thus find a suitable punch position, adjust
Save effective, facilitate the non-woven fabrics of original state to wear simultaneously.
Further, upper Pilus Caprae seu Ovis felt roll 2, lower Pilus Caprae seu Ovis felt roll 1, chill roll 4 and puncture die 3 are driven by power drive mechanism 11
Dynamic, power drive mechanism 11 is gear drive.Cylinder 10 can be respectively arranged in the two ends of each roll body, and linkage is arranged, convenient manipulation,
Power drive mechanism 11 is arranged on transmission side.
Specifically, puncturing uniformly to run through in die 3 has some thermal holes 5, and electric heating tube 6 is located in thermal hole 5；By electricity
Add heat pipe 6 to heat to puncturing die 3, thus realize the purpose of quickly punching sizing.
Specifically, the diameter puncturing die 3 is whole with upper Pilus Caprae seu Ovis felt roll 2, lower Pilus Caprae seu Ovis felt roll 1, the diameter of chill roll 4 respectively
Several times relation, it is simple to the design of power drive mechanism 11, install and debug, transmission speed is stable, it is ensured that accurately punch.
Specifically, chill roll 4 is water cooled rolls or air-cooled roller；Chill roll 4 can be carried out by air-cooled or water-cooled form
Cooling, good cooling results.
Referring to the drawings 1, when the three-dimensional puncture shaped device of the material of the present embodiment is to non-woven fabric perforating, including walking as follows
Rapid:
1. material prepares: non-woven fabrics sequentially passes through lower Pilus Caprae seu Ovis felt roll 1 and the contact surface punctured between die 3, upper wool felt
Roller 2 and the contact surface punctured between die 3；
2. puncture die preheating: set the heating-up temperature puncturing die 2, and start electric heating tube 6, by temperature controller control
Roll body is maintained at the temperature of setting；
3. spacing adjusts；Regulate upper Pilus Caprae seu Ovis felt roll 2 by slide block assembly 9, cylinder 10 and voussoir and puncture between die 3
Away from, puncture die 3 spacing with lower Pilus Caprae seu Ovis felt roll 1, obtain punching suitably height；Puncture die 3 and two Pilus Caprae seu Ovis felt rolls 1,2 squeeze
Pressure surface material, the cone tooth puncturing die 3 surface inserts in two Pilus Caprae seu Ovis felt rolls 1,2, extrudes and puncture die 3 cone gear form on non-woven fabrics
The hole that shape is similar, last cooled roller 4 cooling and shaping and lay out.
Should be appreciated that specific embodiment described above is only used for explaining the present invention, be not intended to limit the present invention.By
What the spirit of the present invention was extended out obviously changes or changes among still in protection scope of the present invention.
Claims (6)
1. the three-dimensional of a material punctures shaped device, it is characterised in that: including assembly frame (7), described assembly frame (7) is upper installs
There are upper Pilus Caprae seu Ovis felt roll (2), lower Pilus Caprae seu Ovis felt roll (1), chill roll (4) and puncture die (3), described upper Pilus Caprae seu Ovis felt roll (2), lower Pilus Caprae seu Ovis
The outer peripheral face of felt roll (1) and chill roll (4) all contacts with the flank of tooth puncturing die (3).
The three-dimensional of material the most according to claim 1 punctures shaped device, it is characterised in that: described puncture die (3) is led to
Crossing bearing block to be fixed on assembly frame (7), described upper Pilus Caprae seu Ovis felt roll (2), lower Pilus Caprae seu Ovis felt roll (1) and chill roll (4) pass through slide block
Assembly (9) and assembly frame (7) are in being slidably connected.
The three-dimensional of material the most according to claim 2 punctures shaped device, it is characterised in that: described upper Pilus Caprae seu Ovis felt roll (2),
Lower Pilus Caprae seu Ovis felt roll (1), chill roll (4) and puncture die (3) are driven by power drive mechanism (11), described power drive mechanism
(11) it is gear drive.
The three-dimensional of material the most according to claim 1 punctures shaped device, it is characterised in that: in described puncture die (3)
Uniformly running through and have some thermal holes (5), electric heating tube (6) is located in thermal hole (5).
The three-dimensional of material the most according to claim 1 punctures shaped device, it is characterised in that: described puncture die (3)
Diameter is integral multiple relation with upper Pilus Caprae seu Ovis felt roll (2), lower Pilus Caprae seu Ovis felt roll (1), the diameter of chill roll (4) respectively.
The three-dimensional of material the most according to claim 1 punctures shaped device, it is characterised in that: described chill roll (4) is water
Cold roller or air-cooled roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747869.1A CN106245236A (en) | 2016-08-29 | 2016-08-29 | The three-dimensional of a kind of material punctures shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747869.1A CN106245236A (en) | 2016-08-29 | 2016-08-29 | The three-dimensional of a kind of material punctures shaped device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106245236A true CN106245236A (en) | 2016-12-21 |
Family
ID=57596629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610747869.1A Pending CN106245236A (en) | 2016-08-29 | 2016-08-29 | The three-dimensional of a kind of material punctures shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245236A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399263A (en) * | 2017-08-28 | 2017-11-28 | 广州林骏汽车内饰件有限公司 | A kind of sound-absorbing carpet backing and installation system and its process equipment |
| CN110421948A (en) * | 2019-07-09 | 2019-11-08 | 温州宏欣非织布科技有限公司 | A kind of non-woven cloth composite setting punching machine |
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|---|---|---|---|---|
| JPH09141774A (en) * | 1995-11-20 | 1997-06-03 | Ishikawajima Harima Heavy Ind Co Ltd | Three-dimensional fabric for fiber-reinforced composite material and molding thereof |
| CN1159318A (en) * | 1996-02-29 | 1997-09-17 | 尤妮佳股份有限公司 | Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same |
| CN1668428A (en) * | 2002-07-16 | 2005-09-14 | 卡罗文有限公司 | Device and method of liquid-permeable perforation of a nonwoven |
| CN202368029U (en) * | 2011-12-05 | 2012-08-08 | 安庆市恒昌机械制造有限责任公司 | Planet multi-shaft thermal draping mechanism |
| CN204474974U (en) * | 2015-01-16 | 2015-07-15 | 泉州市汉威机械制造有限公司 | A kind of novel solid plane materiel shaped device |
| CN206106508U (en) * | 2016-08-29 | 2017-04-19 | 安庆市恒昌机械制造有限责任公司 | Three -dimensional puncture forming device of material |
-
2016
- 2016-08-29 CN CN201610747869.1A patent/CN106245236A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09141774A (en) * | 1995-11-20 | 1997-06-03 | Ishikawajima Harima Heavy Ind Co Ltd | Three-dimensional fabric for fiber-reinforced composite material and molding thereof |
| CN1159318A (en) * | 1996-02-29 | 1997-09-17 | 尤妮佳股份有限公司 | Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same |
| CN1668428A (en) * | 2002-07-16 | 2005-09-14 | 卡罗文有限公司 | Device and method of liquid-permeable perforation of a nonwoven |
| CN202368029U (en) * | 2011-12-05 | 2012-08-08 | 安庆市恒昌机械制造有限责任公司 | Planet multi-shaft thermal draping mechanism |
| CN204474974U (en) * | 2015-01-16 | 2015-07-15 | 泉州市汉威机械制造有限公司 | A kind of novel solid plane materiel shaped device |
| CN206106508U (en) * | 2016-08-29 | 2017-04-19 | 安庆市恒昌机械制造有限责任公司 | Three -dimensional puncture forming device of material |
Non-Patent Citations (1)
| Title |
|---|
| 张丽珍等: "《塑料机械维修技术问答》", 31 January 2005 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399263A (en) * | 2017-08-28 | 2017-11-28 | 广州林骏汽车内饰件有限公司 | A kind of sound-absorbing carpet backing and installation system and its process equipment |
| CN110421948A (en) * | 2019-07-09 | 2019-11-08 | 温州宏欣非织布科技有限公司 | A kind of non-woven cloth composite setting punching machine |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |