CN1690265A - Card and method for forming a fiber web using a rotary suction transport mechanism to reduce the risk of air bubble formation - Google Patents
Card and method for forming a fiber web using a rotary suction transport mechanism to reduce the risk of air bubble formation Download PDFInfo
- Publication number
- CN1690265A CN1690265A CN 200510065693 CN200510065693A CN1690265A CN 1690265 A CN1690265 A CN 1690265A CN 200510065693 CN200510065693 CN 200510065693 CN 200510065693 A CN200510065693 A CN 200510065693A CN 1690265 A CN1690265 A CN 1690265A
- Authority
- CN
- China
- Prior art keywords
- roller
- carding machine
- fiber web
- condensation
- combing
- 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.)
- Granted
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The carding machine for making at least one fibre web (V1, V2) consists of a carding drum (1), doffing cylinders (2), condensing rollers (3), lifting cylinders (4) and transporting surfaces (6), with the lifting cylinders rotating at a speed of at least 130 m/min, and preferably 150 m/min or more. Between each lifting cylinder and transporting surface there is a rotary suction transfer roller (5) designed to transfer the fibre web between the two while holding it in place by suction. In a variant of the design each of the cylindrical transfer rollers can be replaced by a belt.
Description
Technical field
[01] the present invention relates to produce nonwoven fabric by a carding machine (carde), this carding machine comprises at least one separate roller, and this separate roller guarantees to pick up a fiber web (voile de fibres) with a cusp that makes progress (point derebroussement) from the outlet of carding machine.It is a principal object of the present invention to a new carding machine, its outlet is through improving, so that improve the fibroreticulate quality of producing.The present invention preferentially is being applied aspect the high-speed production nonwoven fabric, but is not limited only to the application of this respect, and nonwoven fabric is made of the artificial fibre of synthetic fiber, natural cotton fiber or the glue types of polypropylene, polyethylene type.
Background technology
[02] carding machine of producing a kind of nonwoven fabric generally includes:
[03]-and at least one rotates comber cylinder, also is called " main cylinder " or " swift " usually, and some combing parts are installed in its periphery.
[04]-and one or more rollers (the particularly roller of counter-drum (contre-tambour) and/or combing (peigneur) roller and/or condensation (condenseur) roller) in succession, their total effects are to form a nonwoven web from the fiber that comber cylinder is sent at their periphery; At this paper hereinafter, these rollers are referred to as " forming a fibroreticulate roller ".
[05] the present setting of having known the outlet of card of a fibroreticulate roller in succession of the one or more formation of multiple use.Provide four kinds of most popular outlet of card settings as infinite example below.
[06] first kind of being provided with of known outlet of card that can produce a parallel fibers net uses one or more combing rollers in succession as the roller that forms gauze.
[07] second kind of being provided with of known outlet of card that can produce a parallel fibers net uses a roller roller that is called " counter-drum " usually as the roller that forms gauze, and a combing roller is arranged thereafter.
[08] the third can produce being provided with of a known outlet of card of parallel fibers net and use the roller of a combing roller as the formation gauze, has a condensation rollers thereafter at least.
[09] the 4th kind can produce being provided with of a known outlet of card of parallel fibers net and uses a counter-drum as the roller that forms gauze, is thereafter a combing roller and a condensation rollers.
[10] fiber web of producing by carding machine is then reinforced by any suitable mode (calendering, needled flocking etc.), has the more reinforcing nonwoven fabric of high mechanical properties so that form one.More particularly, under the situation that forms multi-layer nonwoven fabrics, this fiber web is overlapping with one or more other fiber webs before reinforcing, and these fiber webs can be according to circumstances by same carding machine (carding machine comprises a plurality of outlets) or the different parallel generations of carding machine.Equally under the situation that forms compound nonwoven cloth, this fiber web can be overlapping with one or more other fibrages that obtain by different technologies (" fusing-blowing ", " reeling off raw silk from cocoons " etc.).
[11] in order to pick up the fiber web that forms at the outlet of card place, and this fiber web guide into the back the processing stage (particularly reinforcing the stage), usually use one be connected with a conveyer belt separate roller, the effect that separates roller is that the periphery of fiber web from the roller of last formation gauze of outlet of card taken off, and this fiber web is transported on the conveyer belt.For example in applicant's European patent application EP 0704561, EP 1 300 492 and EP 1,318 217 or the European patent application EP 1046731 this method has been described.
[12] herein, a peripheral card clothing (garniture) is called " separation " roller for neutral roller, and opposite with the directive card clothing of the roller (condensation roller (cylindre condenseur), combing roller (cylindre peigneur) and counter-drum) that forms gauze.As a rule, this roller is one and comprises a roller that has the card clothing at some isosceles tips.Also can be that a roller that comprises some longitudinal flutings on its whole periphery, smooth roller or one comprise that one fixingly attracts fan-shaped perforation roller, as describing among the French Patent (FRP) N ° 1 500 746.
[13] in applicant's above-mentioned European patent EP 0704561, EP 1 300 492 and EP 1318217, separate roller: (the roller 4 or 22 of EP 0704561, roller 15a or the 15b of EP 1 300 492, the roller 31 of EP 1,318 217) last of outlet of card form gauze roller periphery with one downwards the tip of upset pick up fiber web, so the separated roller in fibroreticulate bottom picks up.The method of Fig. 1 of European patent application EP 1046731 also is the same (separating roller 4).
[14] opposite, in the method for Fig. 2 of above-mentioned European patent EP 1046731, (roller 4 of Fig. 2 of EP1046731 or 4a pick up fiber web with an overturn point that makes progress on the roller of last formation gauze of carding machine, therefore the separated roller in fibroreticulate top picks up to separate roller.
[15] advantage of the setting that is used to form the fibroreticulate carding machine of condensation shown in Figure 2 of European patent application EP 1046731 is to use a unique condensation roller (roller 22 or 24) in the outlet of carding machine, for example more superior is that European patent application EP 1 300 492 has been used two continuous condensation rollers (Fig. 1: continuous condensation roller 12a/13a, or condensation roller 12b/13b).
[16] opposite, the applicant finds, the setting of the outlet of card of Fig. 2 of European patent application EP 1046731, promptly have assurance and pick up the shortcoming that fibroreticulate separation roller has the bubble that the formation naked eyes can be seen in fiber web with an overturn point that makes progress, this is harmful to the fibroreticulate quality that produces.A bubble is a fibroreticulate some shape zone, and fiber loosens in this regional fiber part, and forms a kind of protuberance on fibroreticulate surface.Forming under the fibroreticulate situation of condensation, the phenomenon of this formation bubble is obvious especially, but parallel fibers net or chaotic fiber web also can produce this phenomenon.The increase of speed of production also can be accompanied by the increase of bubble in the fiber web.
Summary of the invention
[17] the objective of the invention is to improve the fibroreticulate quality of producing by a carding machine, fiber web has the outlet of card taking-up that the upset that makes progress is interrupted by one, particularly reduces the possibility that forms bubble in this fiber web.
[18] above-mentioned target reaches by the present invention, first target of the present invention is at least one fibroreticulate carding machine of formation that forms the type shown in Figure 2 of an European patent application EP 1046731, this carding machine comprises that is separated a roller, its effect is to take off preformed fiber web with an overturn point that makes progress at its periphery, comprises that on the other hand is positioned at the fibroreticulate surface of transmission of separating the roller downstream.
[19] according to feature of the present invention, a rotating suction connecting gear is separating roller and is transmitting between the surface, and the effect of this rotary transfer mechanism is to separate roller and transmitting between the surface and transmit fiber web, by attracting to keep fiber web.
[20] sucking action of connecting gear also preferably avoids forming bubble through overregulating so that reduce in fiber web.
[21] particularly, carding machine comprises the complementary features that following independent appearance or combination occur in non-limiting and not exclusive mode of the present invention:
[22]-carding machine comprises that is located immediately at a condensation roller that separates the roller upstream;
[23]-carding machine comprises a combing roller that is located immediately at condensation roller upstream;
[24]-carding machine comprises a main comber cylinder, and comprise the fibroreticulate sequence roller of one or more formation between the roller with separating at comber cylinder, wherein have only a condensation roller;
[25]-carding machine comprises a main comber cylinder and the sequence roller between main comber cylinder and separation barrel, select in the combination below of these rollers: combing roller/condensation roller, perhaps accumulation transmits roller/combing roller/first condensation roller/second condensation roller, and perhaps accumulation transmits roller/combing roller;
[26]-the attraction connecting gear is a roller;
[27]-the attraction connecting gear is a conveyer belt;
[28]-the separation roller is an attraction roller.
[29] another target of the present invention is to form a fibroreticulate method through combing.This method is known, particularly by European patent application EP 1046731, one or fiber web of sequence roller formation by a carding machine, by one separate roller and use one upwards cusp make this fiber web break away from the periphery that last forms the roller of gauze, and this fiber web be put into one transmit on the surface.
[30], transmit fiber web with transmitting between the surface separating roller, by attracting to make the fiber web maintenance surface of a rotary transfer mechanism that reclines according to feature of the present invention.
[31] the most handy one equals 130 meters/minute peripheral speed at least and drive to separate roller and rotate, and this peripheral speed more preferably greater than or equal 150 meters/minute.
Description of drawings
[32] below reading to the detailed description of a plurality of preferred embodiment of carding machine according to the invention, other features and advantages of the present invention will be clearer, this detailed description provides as non-limiting and non-exclusive example of the present invention, and with reference to the following drawings:
[33]-and Fig. 1 represents that first of a carding machine that two outlets are arranged of the present invention implements modification, each outlet of carding machine comprises that in succession some form the roller of gauzes: a combing roller and a unique condensation roller;
[34]-and Fig. 2 represents that second of a carding machine that two outlets are arranged of the present invention implements modification, each outlet of carding machine comprises that in succession some form the roller of gauzes: an accumulation transmits roller (jointly to two outlets) and a combing roller and two condensation rollers;
[35]-and Fig. 3 represents that the 3rd of a carding machine that two outlets are arranged of the present invention implements modification, each outlet of carding machine comprises as the roller that forms gauze: an accumulation transmits roller (jointly to two outlets) and a combing roller;
[36]-and Fig. 4 represents that the 3rd of a carding machine of the present invention implements modification, the outlet of carding machine comprises the roller identical with Fig. 1 modification, but attracts the position of transfer roller to optimize, so that reduce fiber web in the path of separating the roller periphery;
[37]-and Fig. 5 represents that the 5th of a carding machine of the present invention implements modification, this modification uses one to attract to separate roller.
[38]-and Fig. 6,7 represents that respectively the 6th and the 7th of a carding machine of the present invention implements modification, attraction conveyer belt of these carding machines replaces rotary transfer mechanism.
The specific embodiment
[39] Fig. 1 represents that first of a carding machine according to the invention implements modification, shown in specific example in, carding machine comprises two outlets, upper outlet and outlet down are used for two fiber web V1 of parallel production and V2.In the modification of a simplification, carding machine can include only a unique outlet.This carding machine generally includes a main comber cylinder 1 (being called " swift " usually), and this swift 1 can cooperate with the carding mechanism that is installed in the comber cylinder periphery in the known manner makes fiber parallel.In order to simplify, all are positioned at comber cylinder 1 upstream and are other general parts not represent these carding mechanisms and carding machine among Fig. 1.To the complete description of these parts (carding mechanism and at the combing part of the upstream of comber cylinder 1), can be with reference to the description of applicant's European patent application EP 1318217.
[40] in the special case of Fig. 1, upper and lower two outlets of carding machine are identical, and two the fiber web V1 and the V2 of production are similar.In another modification, two outlets can have different settings.
[41] each outlet of Fig. 1 carding machine comprises in succession from comber cylinder 1: combing roller 2, condensation roller 3, separation roller that has most advanced and sophisticated 4a of some isosceles 4, one attract to transmit roller 5 and a conveyer belt 6.
[42] combing roller 2 and condensation roller 3 constitute the roller that forms fiber web (V1 or V2).These rollers can form a condensation fiber web (V1 or V2) with better isotropism mechanical property usually, for example are more or less the same with a parallel fibers net.For this reason, combing roller 2 and condensation roller 3 comprise a directive card clothing 2a and 3a in known manner, and the direction that their teeth directional is opposite with the direction of rotation of these rollers tilts; The direction that condensation roller 3 is driven to opposite with combing roller 2 is rotated, and peripheral speed is significantly less than the peripheral speed of combing roller 2.
[43] in carding machine when operation,, the direction of carrying roller 4 to be driven to identical with condensation roller 3 is rotated, and peripheral speed equals and at least more preferably greater than the peripheral speed of condensation roller 3, and takes off the fiber web (V1 or V2) of condensation from the periphery of condensation roller 3.Or rather, the district is taken out in fiber web arrival above condensation roller 3, and had one upwards the separation roller 4 of overturn point P pick up; In other words, driven to last separation roller 4 that forms roller (being the condensation roller 3 in Fig. 1 example) the equidirectional rotation of gauze and picked up fiber web, so that fiber web upwards is with at its periphery.
[44] fiber web is brought on the periphery that separates roller 4, up to attracting to transmit roller 5.
[45] attract to transmit roller and comprise that the cylindricality overcoat 5a of perforation and a rotation on its whole surface and one are by two fixing fixedly suction chambers of forming of inwall 5c.This suction chamber 5b extends on the whole length of cylindricality overcoat 5a and of this overcoat is limited fan-shapedly goes up (attracting fan-shaped AB).This suction chamber 5b is connected with the fan or a similar device that can make suction chamber 5b be in negative pressure, and passes cylindricality overcoat 5a and be enough to make fiber web to recline to transmit the sucking action on roller 5 surfaces attracting to produce on the fan-shaped AB one by suction chamber.
[46] when operation, the perforation cylindricality overcoat 5a that transmits roller 5 is for example driven to the direction opposite with separating roller 4 by an independent motor and rotates.The peripheral speed that transmits the perforation cylindricality overcoat 5a of roller 5 can according to circumstances be equal to or greater than the peripheral speed of separating roller 4, or less than the peripheral speed of separating roller 4.Fiber web is transmitted roller 5 and takes off from the periphery that separates roller, does not have overturn point, and is attracted the surface that transmission roller 5 takes conveyer belt 6 to.Separating between roller 4 and the conveyer belt 6, fiber web transmits the cylindricality overcoat 5a of roller 5 by attracting maintenance to recline always.
[47] fiber web is positioned at the surface of conveyer belt 6 in the downstream of the fan-shaped AB of attraction that transmits roller 5.According to the present invention, preferably but be not enforceable, conveyer belt is that air can permeate, so that help to pick up fiber web by conveyer belt 6, passes conveyer belt 6 and local attraction's fiber web on the whole width of conveyer belt 6 by a suction box 7.For the detailed description of this attraction, the description of the European patent application EP 0704561 that the technical staff of the industry can the application reference people.Therefore fiber web is by attracting to recline conveyer belt 6.Conveyer belt 6 is driven one can be according to circumstances more than or equal to the linear speed of the peripheral speed that transmits roller 5, perhaps opposite, less than the peripheral speed that transmits roller 5 (fiber web on being sent to conveyer belt 6 time condensation).
[48] an infinite example of Xia Mian the table 1 carding machine operation that is equivalent to describe just now, this carding machines is in parallel two essentially identical condensation fiber web V1 and the V2 of producing, and fiber web is about the mixture formation of polypropylene fibre and the viscose of 38mm from a kind of average length.
Table 1:
| Mechanism | Swift (1) | Combing roller (2) | Condensation roller (3) | Separate roller (4) | Transmit roller (5) | Conveyer belt (6) |
| Fibroreticulate proportion (gr/m 2) | ??/ | ??8.5 | ??15.6 | ??/ | ??/ | ??/ |
| Peripheral speed (or linear speed) (rice/minute) | ??1000-1560 | ??220 | ??120 | ??130-200 | ??130-200 | ??150-200 |
[49] the cylindricality overcoat 5a of transmission roller 5 is drilled with the whole lip-deep identical eyelet of a plurality of regular distribution at overcoat, and punching rate (i.e. ratio between the gross area of Chuan Kong the gross area and cylindricality overcoat) is between 25% to 35%.During operation, the speed that air passes cylindricality overcoat 5a eyelet 0.5m/ second to 3m/ between second.The present invention is not limited to these special attraction parameters, and they just provide as example.The technical staff should adopt these parameters according to case, particularly regulates the intensity that attracts, and makes it be enough to make fiber web to be transmitted, and does not form bubble in the fiber web.
[50] carried out using the comparative test that attracts and do not use attraction at the fan-shaped AB place that transmits roller 5 with the carding machine of Fig. 1.These tests can prove that when not attracting, fiber web V1 or V2 comprise some macroscopic bubbles, and bubble forms on fiber web at random mode.The formation that has been found that bubble increases with the increase of speed of production.In the test of carrying out, and not limitation of the invention, have been found that greater than 150 meters/minute beginnings, bubble is system's formation in fiber web greater than 150 meters/minute (peripheral speeds of separating roller and transmission roller) from speed of production.
[51] opposite, surprisingly, when on transfer roller 5, using attraction according to the invention, can produce the acceptable fiber net that high-speed production (generally greater than 150 meters/minute) does not particularly have bubble.
[52] this favourable outcome of the present invention can accept being explained as follows of (reasoning obtaining).Transmit when not attracting on the roller 5, fibroreticulate fiber does not have machinery to keep through out-of-date between separation roller 4 and conveyer belt 6, and therefore the trend of loosening arranged, and lax in uncontrolled mode, and this causes the formation of bubble.Under a fibroreticulate situation of condensation, this phenomenon of loosening increases, in this case, when carrying out the condensation operation by condensation roller 3, fibroreticulate fiber shrinks at their length direction, therefore when their machinery is loosened, lax trend is arranged naturally.Within the scope of the invention, it is in place that the attraction at transmission roller place can make fibroreticulate fiber thin hold physics when being sent to fiber web on the conveyer belt, and the subsidiary lax phenomenon of fiber that reduces, so that be enough to avoid forming bubble.But the applicant is not subjected to the constraint of this explanation.
[53] also find,, transmitting the adjustable range that the use of roller place attracts to increase the speed of service of separating roller 4 for the speed of given combing roller 2 and condensation roller 3.
[54] Fig. 2 represents another enforcement modification of a carding machine according to the invention, and this is implemented modification and is with the different of Fig. 1 modification:
[55]-use an additional accumulation transmission roller T between comber cylinder 1 and two combing rollers; In order to understand the 26S Proteasome Structure and Function that accumulation transmits roller T better, can be with reference to applicant's European patent application EP 1 318 217, particularly with reference to the explanation that the reference roller 3i on Fig. 1 of this document is provided;
[56]-additional condensation roller 3 ' of use between combing roller 2 and condensation roller 3.
[57] Fig. 3 represents another enforcement modification of a carding machine according to the invention, and this is implemented modification and is with the different of Fig. 2 modification, only uses a combing roller 2 in each outlet, cancellation condensation roller.Separate roller 4 and directly pick up fiber web at the periphery of combing roller 2 with an overturn point P who makes progress.This carding machine can produce two parallel fiber webs in the exit.
[58] modification of the modification of Fig. 4 and Fig. 1 similar (not showing comber cylinder 1 among Fig. 4), it is optimised with the relative position that separates roller 4 that difference is to attract to transmit roller 5.Compared to Figure 1, the attraction roller of Fig. 4 modification more forms the roller (condensation roller 3) of gauze near last, gauze is a roller (condensation roller 3) and the stroke between the conveyer belt 6 the shortest (particularly to the periphery that separates roller 4) that forms gauze in the end, has further like this reduced the danger that fiber relaxes.
[59] in the modification of Fig. 5, separate roller 4 and also be one and attract roller, make fiber web in the outlet of combing roller by attracting to continue to remain on the periphery that separates roller 4, transmit roller 5 and pick up up to being attracted.Therefore avoid fibroreticulate fiber in the lax danger of the periphery that separates roller 4.
[60] in the modification of Fig. 6, carding machine comprises that three outlets (combing roller 2/ condensation roller 3/ separates roller 4) that form the identical fibre nets separate the common unique rotating suction connecting gear 5 ' of roller 4 with one to three.This attracts connecting gear 5 ' to comprise an inclination and conveyer belt 5 ' a that air can permeate, and passes and attraction on the whole width of described conveyer belt by one of suction box 5 ' b use.This attracts to use on the whole zone of conveyer belt, extends to the picking region of conveyer belt 6 from last separation roller 4 always.During operation, three fiber web V1, V2, V3 overlap the surface that attracts with 5 ' a, and by attracting to remain at the surface of this attraction with 5 ' a, are placed on the conveyer belt 6 then.
[61] difference of the modification of Fig. 7 and Fig. 6 modification is the direction of conveyer belt 6 and uses one to attract roller 8, attract the bonding pad of roller 8 between conveyer belt 5 ' a and 6, and be used between conveyer belt 5 ' a and conveyer belt 6, transmitting overlapping fiber web V1, V2, V3.
[62] in another modification (not shown), conveyer belt 6 can be cancelled, so that a way traffic is arranged, and can guide fiber web into different condensing unit according to the transmission direction of conveyer belt.
[63] the present invention is not limited to the special enforcement modification that has described with reference to the accompanying drawings.Particularly, the present invention can be used for any outlet setting of carding machine, wherein separates roller and takes off preformed fiber web with an overturn point P who makes progress at its periphery.The roller that is positioned at the formation gauze that separates the roller upstream is not limited to the roller type (being combing, condensation and transmission) of accompanying drawing.The present invention also can be used for one comprise one with the reverse roller of cylinder as the roller that forms gauze.
Claims (10)
1. be used to form the carding machine of at least one fiber web (V1, V2 or V3), described carding machine comprises that a separation roller (4) and is positioned at the described fiber web that separates roller (4) downstream and transmits surface (6), the effect of described separation roller (4) is to take off preformed fiber web at its periphery and by a cusp that makes progress (P)
Described carding machine is characterised in that, a rotating suction connecting gear (5; 5 ') be positioned between described separation roller (4) and the described transmission surface (6), the effect of described rotating suction connecting gear is to transmit fiber web between described separation roller (4) and described transmission surface (6), and by attracting to keep described fiber web.
2. carding machine as claimed in claim 1 is characterized in that, described carding machine comprises that one directly is positioned at the condensation roller (3) of described separation roller (4) upstream.
3. carding machine as claimed in claim 2 is characterized in that, described carding machine comprises that one directly is positioned at the combing roller (2) of described condensation roller (3) upstream.
4. carding machine as claimed in claim 1, it is characterized in that, described carding machine comprises a main comber cylinder (1), and described comber cylinder (1) with described separate comprise between the roller (4) one or more in succession be used to be shaped the roller of gauze, wherein have only a condensation roller (3).
5. carding machine as claimed in claim 1, it is characterized in that, described carding machine comprises that a main comber cylinder (1) and a sequence are positioned at described main comber cylinder (1) and the described roller that separates between the roller (4), select in the combination below of described roller sequence: combing roller (2)/condensation roller (3), perhaps accumulation transmits roller (T)/combing roller (2)/first condensation rollers (3 ')/second condensation roller (3), and perhaps accumulation transmits roller (T)/combing roller (2).
6. as each described carding machine in the claim 1 to 5, it is characterized in that described attraction connecting gear is a roller (5).
7. as each described carding machine in the claim 1 to 5, it is characterized in that described attraction connecting gear is a conveyer belt (5 ').
8. as each described carding machine in the claim 1 to 7, it is characterized in that described separation roller (4) is an attraction roller.
9. form a fibroreticulate method, according to this method, one or more rollers in succession by carding machine form a fiber web (V1, V2 or V3), separating roller (4) by one also takes off described fiber web with the cusp (P) that makes progress from the roller periphery that last forms gauze, and described fiber web (V1, V2 or V3) be put on the transmission surface (6), described method is characterised in that, between described separation roller and described transmission surface, transmit described fiber web (V1, V2 or V3), and by attracting to make described fiber web keep reclining a rotary transfer mechanism (5; 5 ') surface.
10. method as claimed in claim 9 is characterized in that, described separation roller (4) is by being driven rotation, and the peripheral speed of its rotation equals 130 meters/minute at least, and is preferably greater than or equals 150 meters/minute.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20040370011 EP1589132B1 (en) | 2004-04-22 | 2004-04-22 | Carding machine with a rotating suction transfer device |
| EP04370011.1 | 2004-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1690265A true CN1690265A (en) | 2005-11-02 |
| CN1690265B CN1690265B (en) | 2011-04-13 |
Family
ID=34931826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510065693 Expired - Lifetime CN1690265B (en) | 2004-04-22 | 2005-04-21 | Carding machine with a rotating suction transfer device to reduce risk of forming air bubble, and method thereof |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1589132B1 (en) |
| CN (1) | CN1690265B (en) |
| DE (1) | DE602004006962T2 (en) |
| ES (1) | ES2286577T3 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190180A (en) * | 2010-03-08 | 2011-09-21 | 阿瑟兰-蒂博公司 | Movable input trolley of net laying and forming machine having steering roller with ribs or ring bars |
| CN105063892A (en) * | 2015-08-04 | 2015-11-18 | 苏艺志 | Producing device for hot air non-woven shell fabric with bidirectional flow guide function |
| CN105926086A (en) * | 2015-02-27 | 2016-09-07 | 特吕茨施勒有限及两合公司 | Carding device and method for consolidating at least one fibrous web |
| CN107059246A (en) * | 2017-02-21 | 2017-08-18 | 昆山盛纺非织造材料研发中心有限公司 | Through-Air Thermal Bonded Nonwovens carding machine and double combing systems |
| CN113508198A (en) * | 2019-01-08 | 2021-10-15 | 安德里兹波杰特有限公司 | Apparatus and method for producing non-woven fabrics |
| US20220145500A1 (en) * | 2019-02-26 | 2022-05-12 | Adler Pelzer Holding Gmbh | Apparatus for the production of needle punched nonwovens |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200570A (en) * | 2015-11-04 | 2015-12-30 | 河北宇腾羊绒制品有限公司 | Cashmere carding device |
| DE102017118111A1 (en) * | 2017-08-09 | 2019-02-14 | TRüTZSCHLER GMBH & CO. KG | teasel |
| FR3081885B1 (en) * | 2018-05-31 | 2020-09-11 | Andritz Asselin Thibeau | FIBER TILE FORMATION SYSTEM |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2725216B1 (en) * | 1994-09-30 | 1996-12-20 | Thibeau Et Cie A | DEVICE FOR DETACHING AND TRANSPORTING AT HIGH SPEED A FIBROUS VEIL LEAVING A CARD |
| FR2732042B1 (en) * | 1995-03-22 | 1997-06-13 | Thibeau & Cie Sa A | SUCTION CYLINDER ALLOWS THE TRANSFER OF A FIBROUS VEIL BETWEEN A CONVEYOR BELT AND TWO CALENDER CYLINDERS |
| IT1307247B1 (en) * | 1999-04-20 | 2001-10-30 | Fonderie Officine Riunite F O | CARDA, PARTICULARLY FOR THE PREPARATION OF VEILS FOR NONWOVEN FABRICS. |
| FR2830263B1 (en) * | 2001-10-03 | 2004-08-06 | Thibeau | METHOD AND INSTALLATION FOR THE PRODUCTION OF A CONDENSED NONWOVEN, AND DEVICE FOR CONDENSING A NONWOVEN |
| DE10234803A1 (en) * | 2002-07-31 | 2004-02-12 | Erko Textilmaschinen Gmbh | Device for removing a nonwoven fabric from a card, with a suction roller |
-
2004
- 2004-04-22 EP EP20040370011 patent/EP1589132B1/en not_active Expired - Lifetime
- 2004-04-22 DE DE602004006962T patent/DE602004006962T2/en not_active Expired - Lifetime
- 2004-04-22 ES ES04370011T patent/ES2286577T3/en not_active Expired - Lifetime
-
2005
- 2005-04-21 CN CN 200510065693 patent/CN1690265B/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190180A (en) * | 2010-03-08 | 2011-09-21 | 阿瑟兰-蒂博公司 | Movable input trolley of net laying and forming machine having steering roller with ribs or ring bars |
| CN102190180B (en) * | 2010-03-08 | 2015-04-29 | 安德里茨阿斯兰-蒂博 | Movable input trolley of lapping and web-forming machine comprising deflecting roller with rib or ring strip |
| CN105926086A (en) * | 2015-02-27 | 2016-09-07 | 特吕茨施勒有限及两合公司 | Carding device and method for consolidating at least one fibrous web |
| CN105063892A (en) * | 2015-08-04 | 2015-11-18 | 苏艺志 | Producing device for hot air non-woven shell fabric with bidirectional flow guide function |
| CN105063892B (en) * | 2015-08-04 | 2017-12-19 | 佛山市格菲林卫材科技有限公司 | The process units of hot-wind nonwoven cloth fabric with bidirectional guide function |
| CN107059246A (en) * | 2017-02-21 | 2017-08-18 | 昆山盛纺非织造材料研发中心有限公司 | Through-Air Thermal Bonded Nonwovens carding machine and double combing systems |
| CN113508198A (en) * | 2019-01-08 | 2021-10-15 | 安德里兹波杰特有限公司 | Apparatus and method for producing non-woven fabrics |
| US20220145500A1 (en) * | 2019-02-26 | 2022-05-12 | Adler Pelzer Holding Gmbh | Apparatus for the production of needle punched nonwovens |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2286577T3 (en) | 2007-12-01 |
| DE602004006962D1 (en) | 2007-07-26 |
| DE602004006962T2 (en) | 2008-02-07 |
| EP1589132A1 (en) | 2005-10-26 |
| EP1589132B1 (en) | 2007-06-13 |
| CN1690265B (en) | 2011-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1121520C (en) | Method for producing composite nonwoven fabric and nonwoven fabric produced therewith | |
| CN1077165C (en) | Process for fabricating a pattern-free non woven textile lap by pressure water jets, and plant for implementing such process | |
| CN1116453C (en) | Wet-method for producing non-woven cloth and producing device thereof | |
| CN1690265A (en) | Card and method for forming a fiber web using a rotary suction transport mechanism to reduce the risk of air bubble formation | |
| CN1423714A (en) | Method of making composite nonwoven fabric and novel fabric obtained therefrom | |
| CN1355864A (en) | Method, device and nonwoven produced for the manufacture of nonwovens | |
| CN103014978A (en) | High-strength wear-resistant nanofiber composite yarn and preparation method thereof | |
| CN101597865A (en) | A kind of corium fabric leather and manufacturing technique thereof | |
| GB1586940A (en) | Apparatus for treating fibrous material for subsequent processing | |
| GB2134553A (en) | Carding apparatus | |
| CN109763229A (en) | Production method of electromagnetic shielding yarn | |
| CN1759214A (en) | Apparatus and process for spinning and laying a synthetic yarn sheet for the production of non-wovens | |
| JPS60239526A (en) | Method and apparatus for producing uneven fiber web from spun material | |
| EP0817875B1 (en) | Apparatus and device for the production of nonwovens | |
| CN1251397A (en) | Multi-layer composite non-woven fabric and its manufacturing method and manufacturing device | |
| US4824456A (en) | Process and mechanism for the production of glass fiber products for example fleece, mats, yarns and rovings | |
| US20030097734A1 (en) | Card including an accumulator transfer cylinder, and a method of producing a non-woven web | |
| CN1313660C (en) | Flat caiding machine capable of multifeeding fibre in the form of fibre pad | |
| KR101328534B1 (en) | Weft separating system for recycling silk from selvedge | |
| CN1241171A (en) | Method for making yarn and products comprising same | |
| EP0210992A1 (en) | Card | |
| CN1369417A (en) | Conveyer belt for conveying single integratable fiber strip | |
| CN101563492A (en) | Method and device for the production of a one-layered or multilayered nonwoven fabric | |
| CN1169947A (en) | Cleaning device for auto winder | |
| EP1178145A2 (en) | Machine for softening the surface of a fabric |
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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANDRITZ ASSELIN THIBEAU Free format text: FORMER NAME: THIBEAU SOC PAR ACTIONS SIMPLI |
|
| CP03 | Change of name, title or address |
Address after: French elbeuf Patentee after: ASSELIN THIBEAU Address before: Tour de France Patentee before: Asselin Thibeau |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |