CN104471134B - For making the related method of processing of the volume contraction of fabric to increased processing route and for fabric - Google Patents

Abstract

A kind of route for the continuous treatment for being used for the fabric in open width shape, the route is adapted for carrying out the contraction and expansion of the fabric, the chamber (11,111,211 that the route includes the device (19) of the motion for fabric and vibrated for decatize and simultaneously, 311), textile is fed in the chamber and extracted out from the chamber, in the chamber (11,111,211,311) exist in：For steam to be sent into the chamber (11,111,211,311) device (22) in, it is exposed to multiple accumulation supports (18) of steam for fabric, vibrating device (25), the vibrating device are suitable to transmit these vibrations to the accumulation support (18) and are therefore transferred to the fabric being contained in the accumulation support (18).

Description

For making volume contraction and increased processing route and the place for fabric of fabric The related method of reason

Technical field

The present invention relates to textile lifting to handle (textile ennobling treatment), relates more particularly to use In the processing route of finished fabric (being particularly knitted fabric), the fabric is preferably but be in non-exclusively simultaneously open width shape.This hair The bright processing method for further relating to that there is identical purpose.

Background technology

It is generally necessary to performed for the purpose of the dimensional stability for supplementing fabric to cotton fiber or cellulose fibre and The also finishing of synthetic fibre knitwear, this manufacture for ready-made clothes is important.

In the prior art, the method production of serialization, the open width formula finishing for being knitted fabric has obvious feel Product, that is, without knitwear thickness influence fabric.In order to obtain, quality is acceptable, has dimensional stability And the knitting fabric of soft and bulk feel, use discontinuum rope form technique at present, its with institute in self-service laundry Occur in those rollers or the roller or rotating cylinder of rotating cylinder identical type for using.

The finishing of this type has higher cost due to height consumption and manual labor, because per a roll (bolt) Fabric must be inserted into machine, be processed and then be extracted out from the machine.

Those all steps mean higher energy dissipation and longer and therefore expensive manual operations, and it is also It must be performed by skilled worker.Due to the discontinuum property of the technique, it is impossible to obtain final finishing on each volume The appropriate uniformity of effect.

Serialization rope treatment also be present, but it is asked with some caused by the generation as the gauffer on fabric and knot Topic.In addition, as equally occur in discontinuum rope treatment, it is necessary to handled fabric is subjected to certain technique so that Deploy rope with special purpose machinery, to make fabric recover to its deployed condition.From the perspective of energy expenditure, serialization rope Shape processing is also very expensive.

In the presence of the handling machine that is inserted in fabric in chamber is provided, fabric is set to vibrate in the cavity so that energy Enough realize the contraction of knitwear.The machine of this type is illustrated in such as patent WO2010/064130.However, the body of fabric Long-pending contraction and increase are simultaneously unsatisfactory.

The machine that the passage of fabric in the chamber is provided also be present, fabric is passed through tank and is passed through in the cavity and shake Dynamic roller (water is sprayed on the vibration roller), to cause moist steam to be present in the chamber；(it makes it possible to the machine Enough realize the expansion of fabric) it is illustrated in patent JP1314777.Similarly, in this example, the contraction and increasing of the volume of fabric Adduction is unsatisfactory.

The content of the invention

It is used for the route of the continuous treatment of fabric (being particularly knitted type) it is an object of the present invention to provide one kind, Its optimal contraction for making it possible to obtain the fabric and expansion or volume.

Another important purpose of the present invention is to produce one kind to be used for the continuous of fabric (being particularly knitted type) Change, the route of open width formula processing, it is particularly compact.

Another important purpose of the present invention is to provide one kind and is used for continuous fabric (being particularly knitted type) Serialization, the method for open width formula processing, its optimal contraction for making it possible to obtain the fabric and expansion or volume.

With the serialization for fabric, the open width formula according to appended claims 1 and accompanying independent claim 42 The route and method of processing realize those and other purposes, and it hereinafter will become apparent.

Brief description of the drawings

Pass through the description of three preferable but not exclusive embodiments to the present invention, other feature of the invention It will become apparent with advantage, show that of the invention three are preferable but are not by non-limiting example in the accompanying drawings Exclusive embodiment, wherein：

Fig. 1 is the schematic diagram according to the first embodiment of the processing route of the present invention；

Fig. 2 is the schematic diagram according to the second embodiment of the processing route of the present invention；

Fig. 3 is the schematic diagram according to the 3rd embodiment of the processing route of the present invention；

Fig. 4 is the schematic diagram according to the fourth embodiment of the processing route of the present invention；

Fig. 5 is the schematic diagram according to the 5th embodiment of the processing route of the present invention；

Fig. 6 is the schematic diagram according to the sixth embodiment of the processing route of the present invention；

Fig. 7 is the schematic diagram according to the 7th embodiment of the processing route of the present invention；

Fig. 8 is the schematic diagram according to the 8th embodiment of the processing route of the present invention；

Fig. 9 is rolling according to the method for the embodiment of Fig. 5,7 or 8, for handling fabric between two supports The details of wheel；

Figure 10 is rolling according to the method for Fig. 6 to 8 embodiment, for making fabric move between two supports The details of wheel；And

Figure 11 is that the fabric according to one or more embodiments of the invention accumulates the schematic diagram of support, wherein protruding The vibrating device of the support.

Embodiment

With reference to above-mentioned view, in the following description, identical reference will refer to substantially relative in various embodiments The part answered.

Fig. 1 shows to lift processing route, overall 10 first embodiments represented according to textile of the present invention. The route processing into it is continuously rolling up, preferably along width deploy knitting fabric.The continuous volume can be open or Person's tubulose and represented with T.

The core of the route is chamber 11, and fabric is fed in the chamber 11 and taken out from the chamber 11 Go out.According to the present invention, fabric is subjected to decatize and vibrated simultaneously in the chamber 11, is enable to realize knitting fabric The increase while volume of optimal contraction and fabric, that is, the expansion (swelling) of fabric, are preferably retouched as following State.

Preferably, the preheating apparatus 12 for fabric, such as preheater in the upstream of decatize, vibration chamber 11 be present Room 13, bottom, for heating air the unit for being preferably disposed at the chamber in the preheating chamber 13 be present (battery) 14 (being in practice heat exchanger for known type), and fan assembly 15, the fan assembly 15 pick up The hot-air of neighbouring unit 14 and it is preferably re-booted in the top section of the chamber.

The roller for being used for guiding fabric T and move fabric T in chamber 13 is preheated be present, wherein fabric is in loose pleat The T1 that wrinkles is arranged.

Be preferably arranged with the entrance 13A of preheating chamber 13 known type to middle expanding unit 16, for example roll Wheel, the roller have relative to the symmetrical involute of its center line, and the involute causes axis of the fabric relative to roller Correct positioning and fabric relative to the height of the volume T expanding.

Preferably, fabric T from preheating chamber outlet 13B by be arranged at decatize, vibration chamber 11 top section In entrance 11A enter directly into the decatize, vibration chamber 11.

Multiple supports 18 of the accumulation for fabric are disposed with decatize, vibration chamber 11, the fabric is for example in pleat Corrugation is arranged on each support.Fabric is exposed to steam on those supports.

Preferably, support 18 is arranged at mutual different height, such as is superimposed on over each other, preferably with The support of a row superposition is formed, fabric T is advanced through the support of the row superposition.

More particularly, support 18 has to the feeding region 18A of support and the picking region 18B from support, so that Obtain the build-up areas for the fold that fabric is limited between the region 18A and 18B.

In described example, therefore with " zigzag " trend, (in cascade) is transported fabric T from top in a series Move to bottom, the picking region 18B of preferably wherein top-support and be about superimposed on the feeding region 18A of bottom bracket.

Telecontrol equipment of the fabric in chamber 11 preferably includes the driving being arranged in above the picking region 18B of support 18 Roller 19, it is in practice pickup roller.For example, the first driving roller 19'(is feeding roller in practice) it is arranged in top First support that support 18'(that is, fabric are advanced through) feeding region 18A above, and drive roller 19 to be arranged in institute Above the picking region 18B for having support 18, make it that fabric is picked up from the picking region 18B of a support 18, driven upwards Move on the driving roller 19 of top, and by being partly wound on the driving roller 19, the direction of motion quilt of fabric Reverse, in selectable skewed slot or take in and cause feeding region 18A of the fabric towards following support 18 with the help of dividing plate 20 Drop back into.In practice, driving (pickup) roller 19 had not only been arranged in above the picking region of a support but also had been arranged in following one The feeding overlying regions of individual support, a part for wherein roller 19 are specified for being superimposed on bottom bracket but can not With the landing for the fabric being superimposed on top-support.It should be appreciated that in other embodiments, those driving rollers can also It is not superimposed on pickup/feeding region.Those rollers will be preferably at least partially in relative to pickup/feeding region more At high height, but can also laterally it be set relative to those regions.

Fabric T is pulled out from chamber 11 by exporting 11B with bottom bracket 18 " relevant pickup roller 19 ", by fabric T be arranged in conveyer belt 21 or transmission bucket on, the conveyer belt 21 or transmission bucket towards be used for it is any further handle may be selected The fabric that only rests on of region (such as dry station or accumulator plant) delivery, to the fabric without it is any significantly Pulling or tension force.

Illustrate as explained below, the vibration of support also allows for realizing the motion of the fold of fabric.

As stated, preferably more than 130 DEG C, more preferably 140 DEG C to 155 DEG C and more preferably Dry saturated steam V is sent in chamber 11 at a temperature of approximately equal to 150 DEG C.

The conveyer 22 of steam in the cavity is preferably provided on the base section of chamber 11 and including example Such as, there is the distributor 23 of nozzle.

Advantageously there are for steam air admixture of gas (due to chamber the chamber fabric inlet 11A and go out Mouthful 11B place is unencapsulated, so air be present) device 24 of recycling inside chamber 11, described device 24 is preferably Continuously run, to prevent the stain of water condensation and correlation on the fabric of the chamber is advanced through.For example, those are again EGR can include conduit 24A, the conduit 24A for example in the roof of chamber 11 (that is, from the phase of conveyer 22 To part) suction admixture of gas, and for example return in the low portion of chamber the admixture of gas.It is described again EGR also includes：It is operably connected to conduit 24A or the fan assembly 24B that is arranged in conduit 24A is (for known class Type), the fan assembly 24B promotes admixture of gas along conduit 24A；And unit 24C heater is such as heated, it is described Heating unit 24C will travel through conduit 24A mixture be heated to preferably more than 130 DEG C, more preferably between 140 DEG C Temperature that is between to 155 DEG C and being more preferably approximately equal to 150 DEG C.To recycle mixture heating prevent it It causes the reduction of the temperature of the mixture in chamber when being back to chamber, the reduction of the temperature of the mixture has in fabric On cause water condensation and the corresponding risk of stain.In case of need, there may be the dress for recovering the air in chamber (not shown) is put, described device is selectively associated with heater.

Support 18 for fabric T can have variously-shaped and can be generally rigid structure by such as basin or pallet Formed or can also by such as pad or band, the flexible structure that is suitably constrained formed.

Those structures can also be flat surface or the part for having flat surface；Generally they can also be by Cell structure or network or perforation structure are formed or including cell structure or network or perforation structure, or are made Obtain any situation that air and/or steam can pass through.

In described example, support 18 with the rigid tray for taking side in by forming, wherein the bottom of the pallet Portion has increased height for inclined or wherein described side, wherein the fabric is closed in the highest region of the side Picking region 18B.

Generally, fixed orientation can be had according to each embodiment of the present invention, support 18 in space.For example, it Can be horizontal, or more preferably tilt down, that is, with the inclination (example for the downward motion for following fabric Such as, it is higher than picking region 18B to feed region 18A).

Advantageously, in this example or in other examples, preferably by around the direction of motion relative to fabric The rotation " f " that the axis of horizontal and crosscutting (preferably orthogonal) is carried out, support 18 can change they inclination (for example, from Horizontal level is to the position tilted down, and vice versa), in described example, for example, the axis is to be orthogonal to accompanying drawing Paper plane axis X.In practice, those supports 18 are pivotally connected to chamber by the axis X.Pivot X shows herein The end that the support 18 of correlation is defined in example nearby and is preferably defined in feeding region 18A.In other implementations In example, in intermediate region that those pivots X can be arranged in support 18, being included between region 18A and 18B.Support 18 Inclination makes it possible to realize the regulation of the tension force of the fabric to being picked up from the support or as required to the fabric Fold, from feeding regulations of the region 18A to the picking region 18B slips carried out.

Naturally, in order to adjust the inclination, suitable device be present, the suitable device not shown in figure, but It is that it can be immediately appreciated that by those skilled in the art in the invention.

In other embodiments, support can also be inclined upwardly (for example, wherein feeding region 18A than picking region 18B It is low).

In order that fabric vibrates when it is by decatize, as the above mentioned, vibrating device 25, institute in chamber 11 be present Vibrating device 25 is stated to be suitable to transmit these vibrations to support 18 and be therefore transferred to the fabric being accommodated therein.

Those devices can be all kinds, for example eccentric element is (for example, eccentric connecting rod/crank train of motorization System), the eccentric element is connected to support 18 or suitable for being contacted with support 18, according to given frequency in complex way from top Less thrust or motion are transferred to support 18 by portion to bottom, that is, cause it to perform for example less pendulum around pivotal axis It is dynamic.

One example of those vibrating devices is for example given in Figure 11.Those devices include, for example, distinguishing in end It is pivotally connected to corresponding support 18 and motorization crank 25B connecting rod 25A.Form the bracket of a part for support 18 18B (in practice, support 18 is held in the structure of chamber by it) supports make the motor 25C that connecting rod 25A is moved.Pass through arm 18C by support 18, accommodate and be constrained to bracket 18B in the pallet 18A of the fabric of accordion, they together form hinge with pallet Formula parallelogram is connect, is swung so that can realize caused by connecting rod 25A.

Can be associated with crank 25B axle by the such as torque-measuring apparatus of torquemeter (not shown), with measurement The weight for the fabric being contained on support 18.In fact, the torsion of the crank of vibrational system is be applied to by the load on support For the function of the weight on the support.

In the presence of the device suitable for changing vibration or the frequency swung, it is not shown.

Therefore, when fabric T is in chamber 11, it be immersed in air and recycling dry saturated steam atmosphere in and Simultaneously vibrate that (it must be noted that according to the present invention, fabric is in the decatize, vibration cavity when it is piled up on support 18 Never it is immersed in room in water or liquid but is only surrounded by air and steam, and especially, when it is on support When, fabric is only exposed to steam and air).Decatize together makes it possible to realize the splendid of knitting fabric simultaneously with vibration Shrink and simultaneously, the optimal increase effect of volume or expansion, so as to provide with significant dimensional stability and softness And the fabric of bulk feel.

In the presence of such device, the device be suitable to always by the same amount of fabric on support 18 keep constant and It is further adapted for the amount of handled fabric in decatize, vibration chamber is kept into constant in predetermined amount of time, fabric is being handled The consequential reduction in terms of contraction and measurement during technique is taken into account.

For example, there may be the photocell 26 associated with the electronic installation of management and control for route, the light Battery 26 is arranged in above support, is preferably disposed at the feeding overlying regions of fabric, and the photocell 26 is served as detecting The sensor of the fold of fabric.In practice, those photocells are the device of the length for the fabric that assessment is present in support.Knit Certain density of the estimation of the length of thing corresponding to crest of fold.Therefore, when the number change for the fold being present on support, control System driving roller 19 enters or left the amount of support to increase or decrease their speed with change, such as with by groove Fabric length keep it is about constant.

There may be the device of the amount for assessment fabric, each single branch of described device also assessment or only assessment The weight of fabric on frame is (for example, pass through the device of the weight for measuring the fabric in support, such as the torsion on crank 25B Square measurement apparatus, as described above).

Fig. 2 shows according to route of the present invention, overall 100 second embodiments represented.The route 100 is substantially It is that fabric T is in entrance including all elements described in aforementioned exemplary, and with the difference of aforementioned exemplary Enter decatize, vibration chamber (being represented herein with 111) from the base section of decatize, vibration chamber at 111A, by exporting 111B Left from the top section of the chamber.

Support 18 is preferably superimposed on over each other by row, and fabric between support with zigzaggery by from bottom Fed towards top.In this example, driving roller 119 is arranged in above feeding region 18A and directly from following support Picking region pull up fabric, by it bring to correlation support.In this example, bottom bracket 18 " (that is, fabric institute First run into) without driving roller.

In decatize, the dry station 27 that fabric at the outlet 111B of chamber 111 be present is vibrated, it includes such as heater 28, type of the heater 28 for example, with the air chamber (air plenum) blown to fabric, the heater 28 are arranged in above conveyer belt 29, and fabric T is positioned on conveyer belt 29 that (fabric T, which is preferably arranged into, is only held on conveying On band 29, to the fabric without any significant pulling or tension force).Driving roller 119' is positioned over the entrance of dry station 27 Place and by from the fabric direct pull that chamber 111 leaves (directly from top-support 18' picking region 18B) to the band 29 On.

For example other conveyer belt 21 or transmission bucket in the exit of dry station 27 be present, its direction intersects lapper device 30 deliver fabric only placed thereon, do not have any pulling or tension force to the fabric.

Fig. 3 shows according to route of the present invention, overall 200 3rd embodiments represented.Relative to described The first example, the embodiment is substantially varied from due to the fact that：Accumulation of the fabric in decatize, vibration chamber 211 Support 218 is in the form of flat surface (equally with making it possible to realize to for example being carried out up or down around axis X The inclination f device of regulation be associated)；And the telecontrol equipment of fabric be included in it is above support, for uniformly feed And stable corresponding device 31, it includes multiple laths 32, and the multiple lath 32 can move simultaneously along the direction of motion of fabric And with crosscutting (orthogonal in this example) in the orientation in the direction, the multiple lath 32 is suitable to be arranged in be positioned over correlation Support on fabric fold between.Those laths regulation fabric, fluctuation along the direction of motion, prevent the weight of adjacent pleats Folded and superposition；In practice, in order to motion uniformity all interests, they are in fold, the fortune that is carried out on support Dynamic period serves as the separator for fold, to cause no undesirable fold to be formed and be advanced through material therein Measure to be regular.For example, those laths are fixed to conveyer belt or closed loop chain 33, for a certain section, the conveyer belt Or the direction of motion of the closed loop chain 33 along fabric is parallel to support motion.Fabric T is selectively with the help of skewed slot or dividing plate 220 Fallen from the feeding region 218A of picking region 218B towards the following support of a support.

Fig. 4 shows according to route of the present invention, overall 300 fourth embodiments represented.In this embodiment, The route provides the external structure of " coffee pot (caffettiera) " [Espresso kettle] shape, and to decatize, vibration The porch of chamber 311 includes the first drying unit 340, and first drying unit 340 is to be provided with drying in this example The air type of room 341, the hothouse 341 are arranged in above acclivitous first conveyer belt 342A and blown, and fabric is put It is placed on the acclivitous first conveyer belt 342A and (preferably only rests on, to the fabric without any Significant pulling or tension force), fabric is directly expelled in the top section of chamber 311 above top-support.First conveying Band 342A is arranged in the first tunnel 342.

The route also includes the second drying unit 343 in the exit of chamber 311, and second drying unit 343 exists Also it is to be provided with the air type of hothouse 344 in this example, the hothouse 344 is arranged in partly up inclined the Blown above two conveyer belt 345A-345B, fabric is positioned on the partly up inclined second conveyer belt 345A-345B (preferably only resting on, to the fabric without any significant pulling or tension force), second conveyer belt 345A-345B is directly since the base section of chamber 311.Second conveyer belt is arranged in the second tunnel 345.Preferably, Two conveyer belts have the acclivitous Part I 345A since the base section of chamber 311, and terminate at and be crossed as Fabric is arranged to be in accordion by the approximate horizontal Part II 345B on net machine 346, the intersection lapper 346.It is preferred that Ground, the second drying unit 343 have the structure of the sloping portion for following the second conveyer belt and both horizontal components.

Preferably, the first drying unit 340 and the second drying unit 343 are partly defined in inside chamber 311, wherein the One conveyer belt 342A is terminated in the top section of chamber 311 and (is contained in chamber 311 in first conveyer belt 342A end section Top section in the sense that for) and the second conveyer belt start from the base section of chamber 311 (in the second conveyer belt Initial part be contained in the base section of chamber 311 in the sense that for).According to another viewpoint, tunnel 342 and 345 Form the part with the identical environment of chamber 311.

As in aforementioned exemplary, there may also be the EGR of steam-air mixture in this variant (not shown).

Fig. 5 to 10 show the present invention other four embodiments, its by it is different from aforementioned exemplary, to fabric carry out vapour The method of steaming is associated.

In fact, in those embodiments, it is also to cause that the driving roller between fabric support is arranged in after each other The device to the decatize of fabric can be realized.

For example, with reference to figure 9 or 10, visible two supports 18 and corresponding driving roller 419 be present, it is described two Support 18 be arranged to be superimposed on (as in fig.9) over each other or with (as in Fig. 10) aligned with each other.The driving roller It is also decatize roller (or steam engine roller), that is, its surface is perforated (being sightless in Kong Tu), i.e. it has The multiple passages being connected with internal cavities (not shown), the internal cavities are operatively connected by the pipeline 419A of correlation It is connected to steam generation system (not shown).

Fabric is partly wound on the surface of driving, the perforation of decatize roller.In operation, roller 419 rotates simultaneously Fabric T is pulled, it is picked up from the picking region 18B of a support 18 and is transmitted to the feeding area of a subsequent support Domain 18A.During rotation, by pipeline 419A and the steam from the steam generation system (in figures 9 and 10 by small arrow F is represented) fabric being wound on roller is reached from the passage on the surface that the inside of roller 419 passes through roller 419, it is soaked Thoroughly.

In practice, steam is not launched optionally inside processing chamber housing relative to aforementioned exemplary, the steaming device, But directly contiguously launch steam with fabric by being included in each driving/decatize roller between two fabric supports 18 It is most of.The system makes it possible to realize the more precise control of the amount of the moisture absorbed in the processing chamber to fabric, with And make it possible to obtain evenly and homogeneous moistening.

Advantageously, above each driving roller and adjacent to each phase for driving roller, being disposed with such as suction hood The aspirator 450 answered, fluid that the aspirator 450 is preferably set up having sucked (that is, containing rolling from below Wheel 419 and the most fluid of the amount of steam that is not retained by fabric) heater 450A, such as electrical heating member Part.The aspirator 450 makes it possible in the chamber and therefore prevent the condensing droplet of steam on fabric, and it may cause institute The appearance for stating fabric lacks uniformity.The outlet conduit of sucked fluid is schematically shown with reference 450B. If desired, then the fluid (still hotter) sucked can be reused for drying unit (for example, heating the heat drying air Unit) or in pre-heating module or etc..

It should be appreciated that in other embodiments, decatize roller and driving roller can be separated, can also deposit Roller and tool in the position different from those shown or described positions is arranged in, that there is unique driving function There are both rollers of function unique, to fabric progress decatize.

In addition, those decatizes, driving roller can also be used together with the system for directly carrying out decatize in the chamber, Such as those of the example in Fig. 1-4.

In addition, decatize, driving roller 419 for example can be used in the construction of the route of Fig. 1-4 example driving to replace Roller 19,119, and common nozzle dispensers 22 are not present.

Fig. 5 to 8 all examples show that the decatize similar with those decatizes with Fig. 9 and 10, driving roller, driving are rolled The route of wheel.Each in those examples preferably has the first drying unit 440, first drying unit 440 by The upstream of caused processing region together with decatize, driving roller 419 of vibration rack 18 is arranged at the porch of the route.

Preferably, Fig. 5-8 each embodiment also has and produced by vibration rack 18 together with decatize/driving roller 419 Second drying unit 443 of the upstream of raw processing region.

For example, in Figure 5, fabric T is piled up in execution according to route/machine of processing of the present invention in accordion Porch.Motorization cylinder 451 be present, its by fabric T lifted and it is optionally positioned over (preferably, be only held on, it is right The fabric without it is any it is significant pull or tension force) first conveyer belt 442A Part I on.The first conveyer belt Part II enter the first drying unit 440；Herein, exist above the Part II of the first conveyer belt parallel to dry The other conveyer belt 442B of first band in dry path.Therefore fabric is limited and is contained between this two conveyer belts, institute Two conveyer belts are stated as one man to move.In drying unit, hot-air air feeder 440A (being preferably temperature adjustment) is from the (this is hence in so that air can pass through, as upper bands 442B) is blown above and below the Part II of one conveyer belt.

From the outlet of the first drying unit 440, fabric T (it is appropriately dried, that is, dried until it is subsequent There is the humidity of desired degree before processing) (typically for all embodiments, can be in first support 18' upstream Include the measurement apparatus of the amount for being present in the moisture on fabric；In the case of drying unit 440, those devices will be at this The downstream of unit) enter processing chamber housing 411 and be continuously reduced to first always in first support 18' feeding region On support 18'.Fabric is then piled up on support 18' and by the vibrating device associated with the support in accordion (than as described above and figure 11 illustrates those (connecting rod-motorization crank 25A, 25B, 25C)) operation with Predetermined vibration frequency makes the fabric vibration scheduled time.The vibrating device is preferably on each support 18. In Fig. 5 to 10, connecting rod 25A is shown as on single support 18 it should be appreciated that similar connecting rod is present in On all supports.

Then, as described above, fabric due to decatize, drive roller 419 effect and picked up from picking region 18B Take.As has been stated, for the part being wound on roller 419, the fabric is impregnated with by steam, and steam is preferably Saturation, preferably (similarly, such as pass through EGR (such as showing for Fig. 1 to 4 with about 100 DEG C of temperature Example described by those) temperature of chamber 411 is held in similar temperature).

Fabric is reduced on the feeding region below support 18 by decatize, driving roller.The path of fabric with Continued similarly between rear support 18 and decatize, driving roller 419 to last support 18 ".Fabric is from here by optionally It is positioned over and (preferably, is only held on, to the fabric without any significant pulling or tension force) the second drying unit 443 The second conveyer belt 445A on；Herein, exist above second conveyer belt parallel to the another of the second band dried in path Outer conveyer belt 445B.Therefore fabric is limited and is contained between this two conveyer belts, two conveyer belts are as one man transported It is dynamic.In drying unit, hot-air air feeder 440A (being preferably temperature adjustment) enters from the top of the second band and lower section Row blows (this is hence in so that air can pass through, as upper bands 445B).

As described above, the aspirator 450 associated with decatize, driving roller 419 be present.Advantageously, inhaled The fluid entered is transferred into unit (not shown), and the unit makes it possible to realize the air feeder to two drying units The heating of 440A air, so that energy can be saved.

In the output of the second drying unit 443, fabric is set to reach other output conveyer belt 460, it is then for example logical Intersection lapper 446 (or other known device, for example accumulate J-type case) is crossed to receive from the other output conveyer belt 460 Collect fabric.

As device 26 in aforementioned exemplary, be present, described device 26 is suitable to the phase at least one support 18 Same amount keeps constant, such as (width of fabric is in route/machine along its decatize, vibration processing path for identical length For constant).

For example, there may be associated with the electronic installation (not shown) of management and control for route/machine Photocell 26 (or optics or other types of other sensors), the photocell 26 is for example with the behaviour with aforementioned exemplary Make similar operation, the photocell 26 is arranged in above support, be preferably disposed at the feeding overlying regions of fabric, the light Battery 26 serves as the sensor of the fold for detecting fabric, so that during the number change of the proper fold being present on support, Control drives roller 419 to increase or decrease their speed, that is, to change the length for the fabric for entering or leaving support.

Can also have a sensor associated with e-management and control device, the sensor be suitable to for example by with The weight of the associated torque-measuring apparatus of above-mentioned crank 25B axle or the fabric in torquemeter measurement support.There may be electricity Subprogram, the electronic program make it possible to be positioned in the support 18 of correlation by calculating for those devices of assessment weight Fabric weight change, the change of the weight of the fabric is due to the change of humidity and/or continuously entering in fabric In the porch of support in order to avoid caused by the excessive feeding that is emptied and needed during giving, in view of the mesh of processing , shrink (that is, becoming shorter) during each step that the fabric is carried out on mount 18.

In practice, before the route/machine is started, fabric is arranged in by support in accordion by the route In 18, wherein having about constant length on each support.During the operation of the route, to shaking for the fabric on support Dynamic and decatize causes the contraction of the fabric, it means that, the weight of the fabric on support keeps constant, but it is in length side Face changes.Such as the change by photocell 26 (or other devices) assessment length.In order to prevent support 18 to be cleared, when fabric During length change, illustrate as explained above, (that is, it feeds fabric for decatize at operation entry, driving roller 419 To the support that is discussed) operation feeds fabric (that is, the speed for making it increase roller with excessive；Knowing the size of roller In the case of, can know how many fabric is fed to support according to speed), about recover support on fabric institute's phase (measurement error may be had to the length of prestige by being commonly used for the device of assessment length, right although the measurement error is higher It is appropriate for the type of processing).The weight of fabric on support 18 will increase due to the length of the fabric excessively fed Adduction and can according to to roller 419 excessively feed need to calculate it.Naturally, opposite situation be also can Can, fabric in wherein support 18 due to any reason and may it is increased in the case of, photocell 26, which can reduce, to be propped up Speed, the amount of the fabric fed of the roller 419 of the input end of frame.

In order to obtain optimization process, make the moisture that fabric is absorbed in whole vibration processing (that is, by between support 18 Passage) during for constant be preferable.

In order to which the moisture absorbed is kept into constant, it is advantageously possible to control the weight of the fabric in each support 18.It is real On border, as stated, fabric is also by decatize during vibration processes.The part of the weight of fabric is therefore also by fabric in decatize The moisture that period is absorbed gives.

By the weight for the function for knowing the length for being used as fabric, (as stated, width is big during whole processing It is about constant), such as dry weight, and by knowing the moisture for example absorbed by fabric before first support 18' is entered Measure (illustrating as explained above), the weight caused by moisture can be calculated by measuring the weight of the fabric in support The part of amount and caused by the dry weight of fabric part (illustrate as explained above, it is assumed that the system is always known Know the length for the fabric being present in support 18).

Therefore, by the change for the weight for measuring the fabric on support, it is contemplated that the machine/route is protected in support 18 The fabric (or the length of the fabric in support is known is in any case) of constant length is held, the machine/route is in reality Trample the change of humidity of the measurement on the fabric in the support.

In order to which the amount for the moisture that will be absorbed by the fabric on support keeps constant, therefore can be controlled by adjusting means The amount for the steam launched by each decatize roller.Therefore, the machine/route survey (is knitted to the negative change of weight wherein Thing is lighter) at the time of, it means that the humidity of fabric is relative to the proportional reduction of change of measured weight.This To carve, fabric is fed to the decatize of discussed support 18, driving roller 419 by the management software control of the machine/route, with The amount for the steam for making to be launched by the roller increases a certain amount, and it is the function of the reduction of measured weight.Instead It is as the same, on support the change of measured weight turn to it is positive in the case of, it is desirable to reduce the steaming launched by roller 419 The amount of vapour.

Therefore, according to what is stated, the gross weight of fabric on given support can be controlled, on given support The length of fabric and the moisture or the amount of steam absorbed by the fabric T on given support.

In addition, as stated, feed speed (to decatize, driving the speed of roller 419 to take action) can be both changed Again can by adjust the emission rate of each roller 419 change the amount for the steam launched by each roller 419 (for example, By appropriate " modulation " valve).

In this construction of route/machine, support 18 is substantially superimposed on over each other by row, similar to Fig. 4 example.More Especially, described one in the vertical direction of frame 18 of being disbursed from the cost and expenses is included in the first drying unit at top and second in bottom and dried Between unit.

The difference of the example of Fig. 6,7 and 8 and Fig. 5 example is only in that the layout of each component, these components It is mutually the same.

For example, in figure 6, support 18 is aligned with each other according to horizontal direction and in the vertical direction is included at top First drying unit 440 and between the second drying unit 443 of bottom.Fabric is advanced through the first drying according to first direction Unit, it is processed and according to second direction motion opposite to the first direction by support 18 and again along first party Moved to from the second drying unit.

In the figure 7, the route/machine layout for Fig. 5 and 6 mixing, that is, support 18 partly with it is aligned with each other And in the vertical direction is partly superimposed.In a specific example, the difference of Fig. 7 route and Fig. 6 route Be, first support 18' be at the about similar height in outlet with the first drying unit 440 and other supports with it is right each other It is accurate and at the height lower than first support 18'.

Fig. 8 shows another example of route/machine, its medium-height trestle 18 partly with it is aligned with each other and be partly superimposed on Over each other.In this example, it is different from the example in Fig. 7, exist be superimposed on over each other, in the vertical direction is included in Two row supports 18 between two drying units.In this example, wherein fabric from the direction that the route/machine leaves with before The in opposite direction of example is stated, to cause the entrance and exit of the route/machine on the same side.

It should be appreciated that as in this example, described route, which can be taken, is included in entering shown in each accompanying drawing The form of compact machine between mouth region domain and exit region.Therefore, the invention further relates to a kind of for the continuous of fabric The machine of processing, the machine are adapted for carrying out the contraction and expansion of the fabric, and the core of the machine is by for vibration and vapour The processing chamber housing of steaming gives and the machine is also preferably included in porch and/or the drying unit in exit.

Continuous knitting fabric, according to serialization of the present invention and, preferably (it is by upper for open width formula processing method Route is stated to implement to obtain the contraction of the fabric and expansion or volume) comprise the following steps：

- continuously fabric is fed in chamber (than one as described above) and by the fabric from the chamber Middle extraction, the fabric is only by air and steam encirclement in the cavity；

- the vibration to fabric progress decatize and simultaneously in the cavity.

Preferably, in example as described above, the decatize of fabric is in accordion heap in fabric with vibration simultaneously Product occurs in the case of on one or more supports.

Advantageously, decatize occurs in the case of dry saturated steam, and the dry saturated steam preferably has more than 130 DEG C, more excellent Selection of land between 140 DEG C to 155 DEG C and be more preferably equal to about 150 DEG C of temperature.

In order to obtain optimum, the air in chamber and steam is set continuously to be recycled in above-mentioned chamber.

Advantageously, before entering the chamber, such as with such as the device described in aforementioned exemplary (preferably it is in fabric The accordion of pine) preheated.

According to other preferred embodiments, methods described is provided, and decatize is carried out with saturated vapor, and the saturated vapor is excellent Selection of land is about 100 DEG C.

According to preferred embodiment, methods described is provided, and steaming step is positioned to and at least one approximately through by fabric Individual decatize roller is contacted and occurred.

Advantageously, methods described can be in the region adjacent with decatize roller (in the straight of preferably not more than described roller At the distance in footpath) in provide the steam launched pair being contacted with fabric, not absorbed by the fabric amount it is most Suction.

Preferably, methods described is provided the wet of the fabric drying to predetermined extent before vibration and decatize is started Degree.

Preferably, methods described is provided the wet of the fabric drying to predetermined extent after vibration and steaming step Degree.

Preferably, methods described provides the amount for adjusting the steam launched by decatize roller when needed.

Preferably, methods described provides pulls the fabric again by least one decatize roller.

Preferably, methods described provides the fabric for weighing at least one internal stent, and preferably provides by described in extremely The weight of fabric in a few support keeps constant.

Preferably, methods described is provided the length stays constant of the fabric at least one support, when detecting Change the feed speed of the fabric in support when the length (or weight) of fabric is reduced.

Preferably, methods described, which provides, protects the length of the fabric at least one support and/or the weight of fabric Hold the feed speed of about constant fabric in change support and change the steaming launched by least one decatize roller The amount of vapour.

Generally, methods described provides what setting fabric was vibrated based on the parameter associated with the type of pending fabric Time interval and setting that frequency, setting fabric are vibrated will be saturated the amount of the moisture in fabric.

Preferably, this kind setting independently can be carried out to each fabric support of vibration or all supports is carried out Identical is set, and similarly, this kind setting is independently carried out to each decatize roller or all rollers are carried out identical Setting.

It should be appreciated that view only shows the possible non-limiting example of the present invention, its can in form and The scope for the concept that change is based on without departing from the present invention in terms of arrangement.All references in appended claims are only Be in order to as described above with accompanying drawing and help to be provided its reading, and in any way limitation protect Protect scope.

Claims (56)

1. a kind of route of continuous treatment for fabric, the route is adapted for carrying out the contraction and expansion of the fabric, institute Steam, the vibration chamber of telecontrol equipment of the route including the motion for fabric and vibration for decatize and simultaneously are stated, Textile be fed to the steam, vibration chamber in and by from the steam, vibration chamber in extracted out, the steam, Exist in vibration chamber：

- be used for by steam be sent to the steam, vibration chamber in device,

- it is used for multiple accumulation supports that fabric is exposed to steam,

- vibrating device (25), the vibrating device are suitable to transmit these vibrations to the accumulation support and be therefore transferred to be contained in Fabric in the accumulation support,

Device for transmitting steam includes decatize roller, the fabric be wound at least in part on the decatize roller and Steam leaves from the decatize roller, influences wound fabric,

The route includes the device for being used to adjust the amount for the steam launched by least one decatize roller.

2. route according to claim 1, including the aspirator (450) above the decatize roller is positioned over, so as to The condensation drop of steam is prevented in the steam, vibration chamber.

3. route according to claim 2, it is characterised in that the aspirator (450) is provided with is inhaled for heating The device of the mixture entered.

4. route according to claim 1, including for adjusting the steam launched by least one decatize roller Device.

5. route according to claim 1, including holding meanss, suitable for will be at least one accumulation support it is identical The fabric of length keeps constant.

6. route according to claim 1, including for measuring the weight of the fabric at least one accumulation support Device.

7. route according to claim 1, including suitable for the weight of the fabric at least one accumulation support is protected Hold about constant device.

8. route according to claim 1, including for estimate by the fabric in by the accumulation support the Before in one entrance steam, vibration chamber or in the steam, vibrate in another point of chamber or be wound in described The device of the amount of the moisture absorbed during on decatize roller.

9. route according to claim 1, it is characterised in that the multiple accumulation rack arrangement is in apart from mutual difference Height at.

10. route according to claim 9, it is characterised in that it is described accumulation support be superimposed at least in part each other it On.

11. route according to claim 9, it is characterised in that the multiple accumulation support is generally superimposed in over each other It is disbursed from the cost and expenses frame with forming one, the fabric is advanced through described one and is disbursed from the cost and expenses frame.

12. route according to claim 9, it is characterised in that the fabric is suitable in a series according to the bottom of from top to The order in portion marches to bottom bracket (18 ") from top-support (18') through any intermediate support.

13. route according to claim 9, it is characterised in that the fabric is suitable to according to the order from bottom to top Top-support (18') is marched to from bottom bracket (18 ") through any intermediate support.

14. route according to claim 1, it is characterised in that the accumulation support for fabric has accumulation support Feeding region (18A) and picking region (18B), define the fold of fabric between the feeding region and picking region Build-up areas.

15. route according to claim 14, it is characterised in that for fabric motion the telecontrol equipment described It is included in corresponding device above the accumulation support, for uniform feeding and stabilization in steam, vibration chamber (31), corresponding device includes multiple laths (32), and the multiple lath can move and have along the direction of motion of fabric There is the orientation for being transverse to the direction, the multiple lath is suitable to the pleat for the fabric being arranged on the accumulation support for being positioned over correlation Between wrinkle and suitable for being moved together with those folds, the overlapping of adjacent pleats and superposition are prevented.

16. route according to claim 14, it is characterised in that the telecontrol equipment of the fabric is in the steam, vibration Chamber include drive roller (19,119), it is described driving roller be suitable to from the picking region pickup fabrics and towards feeding area Domain guides the fabric.

17. route according to claim 16, it is characterised in that the driving roller (19,119) is arranged in the feeding Region (18A) and/or the picking region (18B) top.

18. route according to claim 16, it is characterised in that it is described driving roller in it is at least some of also for decatize roll Wheel.

19. route according to claim 18, it is included in and is included in fabric between two continuous accumulation supports Decatize, driving roller in path.

20. route according to claim 19, including management software, it is provided：

By the length that the fabric in support is accumulated described in the device assessment for assessment length；

In the case that the length of fabric in the accumulation support has occurred and that and decreased or increased, by controlling the accumulation branch The decatize of the upstream of frame, drive roller speed change and it is excessive feed or reduce to be fed to described accumulate knitting for support Thing；

The weight of the fabric in support is accumulated described in assessment, and in the case of the reduction of weight, is controlled by the accumulation branch The increase of the emission measure for the steam that the decatize of the upstream of frame, driving roller are launched, or control in the opposite case The reduction of the emission measure of the steam.

21. route according to claim 20, it is characterised in that the device for assessment length is with to accumulating support On fabric fold detection based on.

22. route according to claim 16, it is characterised in that the drive be present above the picking region (18B) Dynamic roller (19), the driving roller are suitable to picking region (18B) pickup fabrics from an accumulation support and are suitable to The fabric is sent to the feeding region (18A) of a following accumulation support in a series.

23. route according to claim 16, it is characterised in that in the feeding overlying regions of accumulation support accordingly The driving roller be present, the driving roller is suitable to the picking region pickup fabrics from a following accumulation support and fitted In the feeding region for the accumulation support that the fabric is sent to correlation.

24. route according to claim 1, including holding meanss, suitable for same amount of on the accumulation support is knitted Thing keeps constant.

25. route according to claim 5, it is characterised in that the holding meanss include sensor to detect accumulation branch The presence of the fold of fabric in frame.

26. route according to claim 1, it is characterised in that the accumulation support is inclined.

27. route according to claim 14, including adjusting means (X, f), suitable for adjusting the inclination of the accumulation support In order to motion of the fold in those accumulation supports.

28. route according to claim 1, it is characterised in that vapor delivery device (22) is located at than the multiple accumulation At the low height of support.

29. route according to claim 1, it is characterised in that the steam is saturation.

30. the route according to right wants 29, it is characterised in that the steam is in about 100 DEG C of temperature.

31. route according to claim 1, it is characterised in that the steam is dry.

32. route according to claim 1, it is characterised in that transmit the steaming at a temperature of 140 DEG C to 155 DEG C Vapour.

33. route according to claim 1, it is characterised in that transmit the steam at a temperature of about 150 DEG C.

34. route according to claim 1, including EGR (24), for steam-air mixture in the steaming Vapour, the continuous recycling for vibrating chamber interior.

35. route according to claim 1, including preheating apparatus (12), for preheating into decatize, vibration chamber Fabric.

36. route according to claim 35, it is characterised in that the preheating apparatus (12) includes preheating chamber, Fabric is fed in the preheating chamber and the fabric is extracted out to subsequently enter from the preheating chamber The decatize, vibration chamber, the unit (14) and fan assembly for being used for heating air in the preheating chamber be present (15) fan assembly, being somebody's turn to do is used to make air circulate and by the unit in the preheating chamber.

37. route according to claim 36, it is characterised in that in the preheating chamber, make the fabric at least Partly in the accordion motion of pine.

38. route according to claim 1, it is characterised in that be defined in the decatize, vibration chamber in decatize, , there is drying device in the downstream of vibration area, by decatize while the fabric of vibration passes through the drying device.

39. route according to claim 1, it is characterised in that be defined in the decatize, vibration chamber in decatize, , there is drying device in the upstream of vibration area, fabric passes through the drying device.

40. route according to claim 1, it is characterised in that be defined in the decatize, vibration chamber in decatize, , there is drying device in the downstream of vibration area, fabric passes through the drying device.

41. route according to claim 1, it is characterised in that at least one accumulation support, which includes having, takes side in The support holder structure of plate.

42. route according to claim 1, it is characterised in that it is at least one it is described accumulation support include it, there are lattice At least one portion of grid structure or network, to enable steam to pass through.

43. route according to claim 6, it is characterised in that the vibrating device includes connecting rod (25A), the company Extension bar is pivotally connected to corresponding the accumulation support and motorization crank (25B) in end respectively；It is described to be used to measure The device of the weight of fabric at least one accumulation support includes the torque measurement associated with the axis of the crank Device or torquemeter.

44. route according to claim 1, it is characterised in that make the fabric move and be processed in open width shape.

45. a kind of method of continuous treatment for continuous fabric, to obtain the contraction of the fabric and expansion or volume, Methods described includes：

- continuously fabric is fed in decatize, vibration chamber and extract the fabric from the decatize, vibration chamber out, Fabric is only surrounded by air and steam described in the decatize, vibration chamber；

- decatize is carried out to the fabric in the decatize, vibration chamber and vibrates the fabric simultaneously,

Characterized in that, the decatize is carried out by saturated vapor, steaming step is positioned to and at least one approximately through by fabric Individual decatize roller is contacted and occurred.

46. according to the method for claim 45, it is characterised in that the continuous fabric is knitting.

47. according to the method for claim 45, it is characterised in that the decatize passes through the temperature with about 100 DEG C Saturated vapor is carried out.

48. according to the method for claim 45, it is characterised in that make the air and steam in the decatize, vibration chamber Continuously recycle.

49. according to the method for claim 45, it is characterised in that the decatize of fabric is in fold in fabric with vibration simultaneously Shape occurs in the case of accumulating.

50. according to the method for claim 47, it is characterised in that the fabric enter the decatize, vibration chamber it Before be preheated.

51. according to the method for claim 47, it is characterised in that the fabric enter the decatize, vibration chamber it The preceding accordion in pine is preheated.

52. according to the method for claim 47, it is characterised in that by the fabric drying before vibration and decatize is started To the humidity of predetermined extent.

53. according to the method for claim 47, it is characterised in that by the fabric drying after vibration and steaming step To the humidity of predetermined extent.

54. according to the method for claim 45, provided in the region adjacent with decatize roller pair being contacted with fabric, not The most suction of the amount of steam being absorbed by the fabric, being launched.

55. according to the method for claim 45, it is characterised in that the fabric is processed in open width shape.

56. a kind of serialization for fabric, the machine of open width formula processing, the machine be adapted for carrying out the fabric contraction and Expansion, the machine include route according to claim 1 wherein, or the machine is performed according to claim 45 Described method.