CN102717582B - The manufacture method of two-sided embossing adhesive-bonded fabric - Google Patents
The manufacture method of two-sided embossing adhesive-bonded fabric Download PDFInfo
- Publication number
- CN102717582B CN102717582B CN201210141589.8A CN201210141589A CN102717582B CN 102717582 B CN102717582 B CN 102717582B CN 201210141589 A CN201210141589 A CN 201210141589A CN 102717582 B CN102717582 B CN 102717582B
- Authority
- CN
- China
- Prior art keywords
- semi
- fiber
- molten
- layer
- dictyosome
- 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.)
- Active
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of manufacture method of two-sided embossing adhesive-bonded fabric, comprise: the plural semi-molten fiber that forms one deck on a dictyosome assembly, this dictyosome assembly comprises that one has the first layer structure of a plurality of suction holes of arranging out one first pattern, and one be arranged at structural the second layer structure of this first stratiform, this second layer structure has a plurality of members of arranging out one second pattern; And use this layer semi-molten fiber of the mode contraposition of adsorbing this layer of semi-molten fiber with an adsorbent equipment on this dictyosome assembly to carry out lines impression, so that this layer of semi-molten fiber is drawn in these suction holes and coated these members, the even thickness of embossing part.
Description
Technical field
The present invention relates to a kind of manufacture method of two-sided embossing adhesive-bonded fabric, refer to especially a kind ofly to relate to absorption and be positioned at one deck semi-molten fiber on a dictyosome assembly to form the method for two-sided embossing adhesive-bonded fabric.
Background technology
The manufacture method of U.S. Patent Bulletin number No. 5555801 a kind of two-sided embossing fabric of Patent Case exposure. This manufacture method is to overcome the tendency that in embossing process, fabric is produced unnecessary destruction or broken. The manufacture method of this patent comprises transmission one fabric, makes it pass through the crack between a dandy roll and a pressure roller. This pressure roller has a hard level and smooth surface, to produce the effect of a dual-surface stereo embossing on this fabric. But, the defect of the method is: this fabric is transported to while contact with this pressure roller and this dandy roll by the material at the position of embossing, because the material at this position is subject to heating and melting, pressurized, the factor impact such as cooling in embossing process, therefore can produce the problem of sclerosis, contraction. In addition, this fabric is subject to the thickness of embossing part can become thinner than not being subject to the position of embossing.
Summary of the invention
Based on above-mentioned defect, the invention provides a kind of manufacture method of two-sided embossing adhesive-bonded fabric.
According to the manufacture method of a kind of two-sided embossing adhesive-bonded fabric provided by the present invention, the method comprises: on the dictyosome assembly on an adsorbent equipment, form one deck plural number semi-molten fiber, this dictyosome assembly comprises that one first layer structure and is arranged at structural the second layer structure of this first stratiform, this first layer structure has a plurality of suction holes of arranging out one first pattern, and this second layer structure has a plurality of members of arranging out one second pattern; And use the mode that this adsorbent equipment adsorbs this layer of semi-molten fiber to carry out lines impression to this layer of semi-molten fiber being located on this dictyosome assembly, so that this layer of semi-molten fiber is drawn in this suction hole and coated this member, makes this layer of semi-molten fiber be formed as one and have corresponding to a convex pattern of this second pattern of this dictyosome assembly and corresponding to the adhesive-bonded fabric of a depression pattern of this first pattern of this dictyosome assembly.
The invention has the beneficial effects as follows: because semi-molten fiber is semi-molten state, be therefore difficult for the problem that produces sclerosis, shrinks. In addition, this semi-molten fiber is absorption affinity because of what be subject to, therefore, and the even thickness of embossing part.
Brief description of the drawings
Fig. 1 is a cross-sectional schematic, illustrates that one for carrying out the equipment of the first better enforcement of manufacture method of the two-sided embossing adhesive-bonded fabric of the present invention;
Fig. 2 is the partial sectional view of a dictyosome assembly of this first preferred embodiment;
Fig. 3 is the partial perspective view of the dictyosome assembly of this first preferred embodiment;
Fig. 4 is the partial perspective view of dictyosome assembly of the amendment revised by this first preferred embodiment;
Fig. 5 is the cutaway view of the adsorbent equipment revised by this first preferred embodiment;
Fig. 6 is a cross-sectional schematic, illustrates that one for carrying out the equipment of the second preferred embodiment of manufacture method of the two-sided embossing adhesive-bonded fabric of the present invention;
Fig. 7 is a cross-sectional schematic, illustrates that one for carrying out the equipment of manufacture method of fabric of the present invention.
[primary clustering symbol description]
2 ... extruder 62 ... driving wheel
201 ... the first extruder 7 ... two-sided embossing adhesive-bonded fabric
202 ... the second extruder 70 ... base portion
21 ... fused raw material 71 ... ground floor
211 ... the first resin particle 711 ... depressed part
212 ... the second resin particle 72 ... the second layer
22 ... fiber forms device 721 ... protuberance
221 ... spinning plate 8 ... plastic film
222 ... melt blown die 80 ... plastic raw materials
23 ... heater 81 ... extruder
4 ... dictyosome assembly 82 ... extend extrusion die
41 ... the first layer structure 83 ... heater
410 ... net wall
411 ... suction hole
42 ... the second layer structure
420 ... grid body
421 ... member
5 ... air-permeable layer
50 ... semi-molten fiber
501 ... the first semi-molten fiber
502 ... the second semi-molten fiber
6 ... adsorbent equipment
61 ... adsorption box
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
Before the present invention is described in detail, be noted that in the following description content, similarly member is to represent with identical numbering.
Fig. 1 is one for carrying out the equipment of the first preferred embodiment of manufacture method of the two-sided embossing adhesive-bonded fabric of the present invention to Fig. 3. The ventilative substrate that two-sided embossing adhesive-bonded fabric can be taken as article is used, for example a diaper, a filtering medium thing, an OR gown operation gown or hospital's sheet.
The method comprises a plurality of steps:: direct storehouse plural number semi-molten fiber 50 on the dictyosome assembly 4 on adsorbent equipment 6, semi-molten represents the state that liquid phase and solid phase coexist herein, make this semi-molten fiber 50 on dictyosome assembly 4 form an air-permeable layer 5, dictyosome assembly 4 comprises one first layer structure 41 and one second layer structure 42, the first layer structure 41 has a net wall 410, and a plurality of suction holes 411 that are formed at net wall 410 and arrange out one first pattern, the second layer structure 42 is arranged on the net wall 410 of the first layer structure 41, the second layer structure 42 has a plurality of members 421 of arranging out one second pattern, and the air-permeable layer 5 that uses the mode of the air-permeable layer 5 forming with adsorbent equipment 6 these semi-molten fibers 50 of absorption to form the semi-molten fiber 50 being located on dictyosome assembly 4 is carried out lines impression, so that the region that the air-permeable layer 5 that this semi-molten fiber 50 forms is drawn in this suction hole 411 and coated this member 421 and net wall 410 are not covered by the second layer structure 42, by this, the air-permeable layer 5 that this semi-molten fiber 50 is formed forms an adhesive-bonded fabric 7, this adhesive-bonded fabric 7 has the base portion 70 in the region of a nerve of a covering wall 410, one ground floor 71, an and second layer 72, ground floor 71 has a plurality of depression patterns to the depressed part 711 of downward-extension and its by base portion 70 with corresponding first pattern, the second layer 72 has a plurality of convex patterns by the upwardly extending protuberance 721 of base portion 70 and its with corresponding second pattern. in addition, the combination of fiber and fiber this semi-molten fiber 50 in embossing process produces during forming air-permeable layer 5.
In the present embodiment, the air-permeable layer 5 that this semi-molten fiber 50 forms is formed by the mode of fused raw material 21, fused raw material 21 is resin particle, lumber fibre or plastic optical fibre, use extruder 2 extrusion molten raw materials 21 to form a fused mass, then transporting molten thing forms device 22 to form this semi-molten fiber 50 by a fiber, and form device 22 by fiber subsequently and directly discharge this semi-molten fiber 50, then directly semi-molten fiber 50 is formed to device 22 to dictyosome assembly 4 by fiber.
In the present embodiment, to form device 22 be one to be used to form the spinning plate of spinning glutinous spinning fibre to fiber. Selectively, to form device 22 can be one to be used to form the melt blown die of melt-blown fiber to fiber.
Preferably, method of the present invention also comprises a step: form device 22 by fiber and discharge this semi-molten fiber 50 to during on dictyosome assembly 4, use a heater 23 to heat semi-molten fiber 50, to control and maintain a predetermined melting viscosity of semi-molten fiber 50, and can impel the moulding of adhesive-bonded fabric 7 in follow-up embossing process.
In the present embodiment, refer to Fig. 3, this member 421 is extension rib forms of a plurality of formation one grid bodies 420.
In the present embodiment, adsorbent equipment 6 is the adsorbent equipment of a conveying device pattern, it comprise one by dictyosome assembly 4 around adsorption box 61. It is a conveyer belt that net wall 410 is used as, and it also can be driven by driving wheel 62 in alignment with pair of driving wheels 62.
Dictyosome assembly 4 can be modified to has more multi-layered structure (not shown), or has a structure as shown in Figure 4. The dictyosome assembly 4 of revising is with the difference of the dictyosome assembly of Fig. 3: the member 421 of the second layer structure 42 of the dictyosome assembly 4 of revising is that the protuberance form of plurality of separate is arranged on net wall 410.
Refer to Fig. 5, selectively, adsorbent equipment 6 can be the adsorbent equipment of a cylinder pattern, it comprise one by dictyosome assembly 4 around and cylindrical adsorption box 61, and one in order to install the central shaft (not shown) of dictyosome assembly 4.
In the embodiment of an amendment, the air-permeable layer 5 being formed by semi-molten fiber 50 be formed at generation type on dictyosome assembly 4 be can by direct storehouse plural number not fused fiber on dictyosome assembly 4 to form not fused fiber of one deck, then carry this layer not fused fiber by a heater or a baking oven (not shown), so that fused fiber is not formed in semi-molten fiber 50.
Fig. 6 is one for carrying out the equipment of the second preferred embodiment of manufacture method of the two-sided embossing adhesive-bonded fabric of the present invention. the place that the second preferred embodiment is different from previous embodiment is: the air-permeable layer 5 that semi-molten fiber 50 forms comprises plural the first semi-molten fiber 501, and plural the second semi-molten fiber 502, the generation type of this first semi-molten fiber 501 is to use one first extruder 201 melting plural number the first resin particles 211 to form one first fused mass, then carry the first fused mass by a spinning plate 221, the generation type of this second semi-molten fiber 502 is to use one second extruder 202 melting plural number the second resin particles 212 to form one second fused mass, then carry the second fused mass by a melt blown die 222.
Fig. 7 is one for carrying out the equipment of manufacture method of fabric of the present invention. The method comprises the two-sided embossing adhesive-bonded fabric 7 forming as the first better enforcement, use an extruder 81 and to extend extrusion die 82 and push a plastic raw materials 80 to form a plastic film 8, it is semi-molten state, and then plastic film 8 is carried so that plastic film 8 is combined on two-sided embossing adhesive-bonded fabric 7 towards two-sided embossing adhesive-bonded fabric 7 directions, and there is convex pattern and the depression pattern that plural pattern meets respectively two-sided embossing adhesive-bonded fabric. Selectively, use a heater 83 to control the semi-molten state of plastic film 8, and make two-sided embossing adhesive-bonded fabric 7 keep softening to impel plastic film 8 and two-sided embossing adhesive-bonded fabric 7 to combine. Plastic film 8 forms an air impermeability layer.
First, this semi-molten fiber 50 of storehouse, on dictyosome assembly 4, then adsorbs the air-permeable layer 5 that semi-molten fiber 50 forms and according to method of the present invention, semi-molten fiber 50 is drawn in suction hole 411, can reduce the mentioned shortcoming of aforementioned prior art. In addition, during on dictyosome assembly 4, heat this semi-molten fiber 50 discharging this semi-molten fiber 50, impel the moulding of two-sided embossing adhesive-bonded fabric 7 to control the viscid performance of melting of this semi-molten fiber 50.
Above-described is only embodiments of the invention, can not limit scope of the invention process with this, and the simple equivalence of generally doing according to the present patent application the scope of the claims and invention description content changes and modifies, and all belongs to the scope that patent of the present invention contains.
Claims (8)
1. a manufacture method for two-sided embossing adhesive-bonded fabric, is characterized in that: comprise:
On dictyosome assembly on an adsorbent equipment, form many semi-molten fibers of one deck, this dictyosome assemblyComprise that one first layer structure and is arranged at structural the second layer structure of this first stratiform, this is years oldOne layer structure has a net wall and is multiplely formed on this net wall and the suction of arranging out one first patternPore, this second layer structure has multiple structures that are arranged on this net wall and arrange out one second patternPart, the generation type of this layer of semi-molten fiber is that the multiple resin particles of melting are to form a fused mass, thenCarry this fused mass to form device to form this semi-molten fiber, subsequently by this fiber shape by a fiberApparatus for converting is discharged this semi-molten fiber to this dictyosome assembly; And
Use mode that this adsorbent equipment adsorbs this layer of semi-molten fiber to being located on this dictyosome assemblyThis layer of semi-molten fiber carry out lines impression so that this layer of semi-molten fiber is drawn in this suction holeAnd the region that do not covered by the second layer structure of coated this member and this net wall, make this layer of semi-molten fibreDimension is formed as an adhesive-bonded fabric with a base portion, a ground floor and a second layer, and this base portion covers this netThe region of wall, this ground floor have multiple by this base portion to the depressed part of downward-extension and its have corresponding toThis first pattern of this dictyosome assembly one depression pattern, this second layer have multiple by this base portion upwardsExtend protuberance and its there is the convex pattern corresponding to this second pattern of this dictyosome assembly.
2. the manufacture method of two-sided embossing adhesive-bonded fabric according to claim 1, is characterized in that:This layer of semi-molten fiber being formed on this dictyosome assembly is that this semi-molten fiber of direct storehouse is to this netOn body assembly, implement.
3. the manufacture method of two-sided embossing adhesive-bonded fabric according to claim 1, is characterized in that:This member is that the protuberance form of multiple separation is arranged on this net wall.
4. the manufacture method of two-sided embossing adhesive-bonded fabric according to claim 1, is characterized in that:This member is the extension rib form of multiple formation one grid bodies.
5. the manufacture method of two-sided embossing adhesive-bonded fabric according to claim 1, is characterized in that:It is a spinning plate that this fiber forms device.
6. the manufacture method of two-sided embossing adhesive-bonded fabric according to claim 1, is characterized in that:It is a melt blown die that this fiber forms device.
7. the manufacture method of two-sided embossing adhesive-bonded fabric according to claim 1, is characterized in that:Form device at this fiber and discharge this semi-molten fiber to during on this dictyosome assembly, utilize heaterHeat this semi-molten fiber, to control and maintain a predetermined melting viscosity of this semi-molten fiber.
8. the manufacture method of two-sided embossing adhesive-bonded fabric according to claim 1, is characterized in that:This layer of semi-molten fiber comprises many first semi-molten fibers and many second semi-molten fibers, and this is first years oldThe generation type of semi-molten fiber is that multiple the first resin particles of melting are to form one first fused mass, thenCarry this first fused mass by a spinning plate, the generation type of this second semi-molten fiber is that melting is manyIndividual the second resin particle, to form one second fused mass, then carries this second fused mass by a melt blown die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210141589.8A CN102717582B (en) | 2012-05-08 | 2012-05-08 | The manufacture method of two-sided embossing adhesive-bonded fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210141589.8A CN102717582B (en) | 2012-05-08 | 2012-05-08 | The manufacture method of two-sided embossing adhesive-bonded fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102717582A CN102717582A (en) | 2012-10-10 |
| CN102717582B true CN102717582B (en) | 2016-05-11 |
Family
ID=46943517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210141589.8A Active CN102717582B (en) | 2012-05-08 | 2012-05-08 | The manufacture method of two-sided embossing adhesive-bonded fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102717582B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI699196B (en) * | 2018-05-23 | 2020-07-21 | 黃振正 | Die and finished product for manufacturing thin layer with diversion |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2105026C (en) * | 1993-04-29 | 2003-12-16 | Henry Louis Griesbach Iii | Shaped nonwoven fabric and method for making the same |
| CA2175241C (en) * | 1993-10-28 | 1999-12-21 | Karl Kristian Kobs Kroyer (Deceased) | Apparatus and method for manufacturing a double-sided embossing fibrous web and such double-sided web |
| CN1098151A (en) * | 1994-06-02 | 1995-02-01 | 北京市超纶无纺技术公司 | Self-adhesive melt-jetting non-woven hot-molten netty film |
| CN1648312A (en) * | 2004-01-20 | 2005-08-03 | 康那香企业股份有限公司 | Method for preparing water rolling non-woven cloth and its finished product and application |
| TW200806456A (en) * | 2006-07-31 | 2008-02-01 | Chen-Cheng Huang | Method, mold and product of forming thin article |
-
2012
- 2012-05-08 CN CN201210141589.8A patent/CN102717582B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102717582A (en) | 2012-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101963718B (en) | Arc plate-shaped display module, manufacturing method thereof and used manufacturing device | |
| US9175428B2 (en) | Method of making a double-sided embossed non-woven fabric | |
| EP2660377A1 (en) | Method of making a double-sided embossed non-woven fabric | |
| KR100449691B1 (en) | Method for the production of fixable interlining material | |
| DE60105338D1 (en) | Intermediate composite, its manufacturing process and its use as a molding material | |
| JP2013535356A5 (en) | ||
| JP2019048419A (en) | Photocurable three-dimensional printing apparatus | |
| TW202007814A (en) | Artificial leather and manufacturing method thereof | |
| JP6084069B2 (en) | Fiber-reinforced resin molded product and molding method thereof | |
| CN105951297B (en) | The manufacture craft of isodensity not equal thickness felt | |
| CN102717582B (en) | The manufacture method of two-sided embossing adhesive-bonded fabric | |
| SE0400201D0 (en) | Apparatus and method for manufacturing an absorbent core | |
| ATE527971T1 (en) | BREATHABLE FILM MATERIAL WITH ADHESIVE COATING AND PRODUCTION PROCESS THEREOF | |
| CN113152112A (en) | Artificial leather and method for producing same | |
| TWI513870B (en) | Production method of double embossed nonwoven fabric | |
| TW201410470A (en) | Artificial leather and method for making the same | |
| TWI581947B (en) | Composite material having three-dimensional texture and method for making the same | |
| CN102615882B (en) | Composite appearance product with patterns and production method thereof | |
| CN108262991A (en) | For the tool of forming T-shaped semi-finished product | |
| JP6084901B2 (en) | Thermoplastic composite molding method | |
| TWI597154B (en) | Method for making composite material with fabric grain effect | |
| CN106079485A (en) | Novel carbon fiber fabric shaping equipment and technique | |
| CN205836040U (en) | Novel carbon fiber fabric shaping equipment | |
| CN106313686B (en) | Composite wood and its manufacturing method with solid grain | |
| CN106313580B (en) | A kind of preparation method of arc glass steel deck-plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |