WO1999057357A1 - Machine de traitement au mouille en boyau - Google Patents
Machine de traitement au mouille en boyau Download PDFInfo
- Publication number
- WO1999057357A1 WO1999057357A1 PCT/FR1999/001039 FR9901039W WO9957357A1 WO 1999057357 A1 WO1999057357 A1 WO 1999057357A1 FR 9901039 W FR9901039 W FR 9901039W WO 9957357 A1 WO9957357 A1 WO 9957357A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tank
- fabric
- injecting
- tube
- machine according
- 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.)
- Ceased
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material
Definitions
- the present invention relates to a gut wet processing machine for textile materials, for example a fabric dyeing machine, and more precisely an elongated machine.
- the invention will be more particularly described below in the context of its application to a dyeing machine.
- the casing dyeing machines themselves include machines with a generally round fabric storage tank and other machines with an elongated fabric storage tank.
- the fabric storage tank is horizontal, or of a shape and orientation close to the horizontal, and the fabric circuit closes above or below the horizontal storage area.
- the driving of the fabric is effected by mechanical or hydraulic means, or by a combination of 'these two types of means; as regards the hydraulic means, it is a drive system using the dye bath itself, suitably set in motion.
- the essential characteristic of elongated machines lies in the fact that the textile material is stored in folds without compaction, or more exactly that each elementary length of fabric undergoes the same compaction during all storage, unlike in the case of a form machine. round in which the fabric undergoes a different compression depending on whether it is at the beginning, in the middle or at the end of the storage area.
- shape machines elongated can be cited here German patent application No. 2207679 and US Patent No. 3802840.
- the object of the present invention is to eliminate these kinds of defects, while allowing acceleration of the processing of some of these textile materials.
- the subject of the invention is essentially a machine for wet processing in a casing, of the machine type of elongated shape, comprising a horizontally elongated tank in which is formed a folded storage area for the fabric to be treated, and means hydraulic and / or mechanical fabric drives, preferably placed at the start of a tube or transport duct provided for the return of the fabric from the front end of the tank to the rear end of this tank, the fabric forming a hose closed on itself, this machine being characterized in that means for injecting a gas flow in contact with the tissue are provided inside said tank or in the environment of this tank, the means of injection of a gas stream being located, in the direction of flow of the tissue, between the point where this tissue returns to the storage area, and the hydraulic and / or mechanical means for driving the tissue.
- the invention provides a wet treatment machine, for example dyeing, of elongated shape, in which a gas injection system such as air is installed, this system being arranged in the path of the fabric, inside the fabric storage tank or in its immediate vicinity, and intervening after the fabric has been transported from the front to the rear of the machine, and before it is taken up by the hydraulic drive of the machine (possibly assisted by mechanical means).
- a gas injection system such as air
- the choice of an elongated machine eliminates the defects due to the packing of the textile material, and the gas injection system eliminates the "breakage" of dyeing, thanks to its function of spreading and drying the material.
- the gas injection means are not here for the purpose of driving the fabric forward, but essentially its deployment and its spinning.
- the textile material After being thus spread out, the textile material is again put back in gut and stored, in folds, but in folds different from those of the previous round, and so on ....
- the fabric At the end of the complete treatment cycle, which may last from a few minutes to eight hours or more, the fabric will have changed folds at each turn, and will therefore be treated in a perfectly uniform manner, without "breaks".
- the action of the gas flow here makes it possible to significantly reduce the processing times of the materials, while improving the quality of processing, in particular the stability of the materials in use, including for modern textile fibers which pose this subject problems (viscose developed in solutions based on recovered solvent, used alone or in admixture with other materials).
- the adaptation of the volume and pressure of the injected gas makes it possible to adjust the treatment to the material, and thus to achieve this treatment.
- the means for injecting a gas flow are located, inside the storage tank, in the region of the rear end of this tank on the path of the fabric, downstream of the outlet of the tube or return duct of the tissue in the tank.
- a detour roller, driven in rotation or free, can be placed on the path of the fabric, between the outlet of said tube or return duct and the means for injecting a gas flow.
- the return tube or conduit is extended by a tube, in particular a bent tube, inside the storage tank, the latter tube having its downstream end connected directly to the means of injection of a gas stream.
- said means for injecting a gas flow comprise a gas injection nozzle, placed inside the tank and connected to a fan located outside this tank, the fan comprising at least one outlet. of gas in the upper part of said tank.
- a plurality of gas intakes will be provided for the fan, distributed over the length of the tank.
- the means for injecting a gas flow are located outside the tank, in particular on a bypass duct traversed by the tissue to be treated.
- Figure 1 is a longitudinal sectional view of a first embodiment of a dyeing machine according to the present invention
- Figure 2 is a partial plan view from above of the dyeing machine of Figure 1;
- Figure 3 is a longitudinal sectional view of a second embodiment of the dyeing machine according to the invention.
- Figure 4 is a longitudinal sectional view of a third embodiment of the dyeing machine according to the invention.
- FIG. 5 is a longitudinal sectional view of a fourth embodiment of this dyeing machine.
- the casing dyeing machine shown in the drawing, comprises a tank 1 elongated horizontally, which constitutes a storage area for the textile material 2 to be treated, forming a "casing" closed on itself and describing a loop circuit.
- a perforated basket 3 In the tank 1 is placed a perforated basket 3, on which rest the many folds 4 formed in the storage area by the gut tissue 2, thus kept away from the bottom of the tank 1 at least over part of the length of this one.
- a transport tube 5 starting from the region of one end 6 of the tank 1, called the front end, returns to the region of the other end 7 of the tank 1, called the rear end, the tube 5 constituting a conduit for return for gut tissue 2.
- a pump 10 sucks the dye bath 8 at the bottom of the tank
- a spray bar 9 located at the top of the tank 1, recycles part of the dye bath 8 inside the tank 1.
- the dyeing machine also comprises, in the region of its front end 6, a mechanical fabric drive system 2, constituted by a drive roller 14 with a horizontal axis, housed in the tank 1 above the hydraulic system 12, and by a motor 15 placed outside the tank and coupled to the roller 14 for the rotational drive of the latter, according to arrow 16.
- the machine dyeing further comprises an air injection system or a somehowlic system, designated as a whole by the reference 17, which is arranged on the circuit traversed by the casing fabric 2, and which serves to spread this fabric.
- the a Vogellic system 17 is located in the region of the rear end 7 of the tank 1, and it is thus crossed by the gut tissue 2 brought back, by the tube transport 5, in this end 7 of the tank 1.
- the transport tube 5 is extended upwards, inside the tank 1, by a short perforated tube 18 with an axis substantially vertical, itself surmounted by a detour roller 19, free or driven in rotation, with a horizontal axis.
- the ventilation system 17 is arranged inside the tank 1, and in the upper part thereof, just downstream of the detour roller 19. It comprises an internal duct 20, flared and flattened horizontally (see FIG. 2) , which is traversed by the fabric 2, and an external nozzle 21.
- the nozzle 21 is connected, via an air delivery duct 22, to the outlet of a fan 23 placed outside the tank 1.
- the "suction" side of the fan 23 is connected, by suitable conduits 24, to a plurality of air intakes 25, located at the upper part of the tank 1 and distributed over the length of this tank 1.
- the gut tissue 2 brought back to the rear end 7 of the tank 1 by the transport tube 5 first reaches the aeraulic system 17, where the action of the air drawn by the fan 23 and injected by the nozzle 21 causes the fabric 2 to spread, before the latter re-forms the folds 4; this spread of fabric itself brings about a uniform distribution of the chemical agents which treat the fabric 2.
- the nozzle 21 of the aunterlic system 17 is extended, towards the front, by a deflector 26 preferably adjustable from the outside, which flaps the fabric 2 downwards to cause it to form the folds 4.
- the fact that the fan 23 has several air intakes 25 makes the suction as uniform as possible.
- the aeraulic system 17 can also participate in the entrainment of the fabric 2.
- FIG 3 shows a second embodiment, constituting a variant of that described above.
- the aeraulic system 17 remains here placed in the region of the rear end 7 of the tank 1, and the structure of this system itself is not modified (the parts corresponding to the previous description being designated by the same references, and not described again).
- the only difference lies in the fact that at its outlet in the tank 1 (at the rear end 7), the transport tube 5 is extended upwards and forwards, inside the tank 1 , by a bent tube 27 whose downstream end is connected directly to the flared inner duct 20, belonging to the aeraulic system 17.
- Figure 4 shows a third embodiment, in which the aeraulic system 17, of unmodified structure, is arranged further downstream, in an intermediate region of the tank 1.
- the storage area is divided into two parts: the gut tissue 2 here forms a first series of folds 4a located between the rear end 7 of the tank 1 and a detour roller 28 located at the inlet of the aeraulic system 17, and a second series of folds 4b located between the outlet of the aeraulic system 17 and the front end 6 of the tank 1.
- FIG. 5 shows a fourth embodiment, in which the aeraulic system 17 is arranged outside the tank 1, above the latter.
- the ventilation system 17 is interposed on a bypass duct 29, located in an intermediate region of the length of the tank 1, and traversed by the fabric 2.
- the gut tissue here forms a first series of folds 4a upstream of the aeraulic system 17, and a second series of plus 4b downstream of this aeraulic system 17.
- the fan 23 can be placed at the rear end 7 of the tank 1, or even inside this tank if the geometric shapes of it - ci and the fan allow it, and the transport tube 5 can be located on the side of the tank 1, or above this tank, or even inside the tank 1 itself;
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/674,802 US6502432B1 (en) | 1998-05-05 | 1999-04-30 | Machine for wet rope form treatment |
| EP99916970A EP1080260A1 (fr) | 1998-05-05 | 1999-04-30 | Machine de traitement au mouille en boyau |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9805907A FR2778417B1 (fr) | 1998-05-05 | 1998-05-05 | Machine de traitement au mouille en boyau |
| FR98/05907 | 1998-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999057357A1 true WO1999057357A1 (fr) | 1999-11-11 |
Family
ID=9526210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR1999/001039 Ceased WO1999057357A1 (fr) | 1998-05-05 | 1999-04-30 | Machine de traitement au mouille en boyau |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6502432B1 (fr) |
| EP (1) | EP1080260A1 (fr) |
| FR (1) | FR2778417B1 (fr) |
| WO (1) | WO1999057357A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007036408B3 (de) | 2007-08-02 | 2008-12-18 | Then Maschinen Gmbh | Vorrichtung zum Behandeln von strangförmiger Textilware |
| TWM575817U (zh) * | 2018-08-09 | 2019-03-21 | 聖諄實業有限公司 | 具有雙帶布輪之低浴比染布機 |
| TR201903227A2 (tr) * | 2019-03-04 | 2019-04-22 | Brazzoli Srl | Kumaş boyama maki̇nalarinda kule gövdesi̇ i̇çeri̇si̇nde dönen tambura kuvveti̇ i̇leti̇mi̇nde yeni̇li̇k |
| CN112297650B (zh) * | 2020-10-31 | 2021-07-30 | 浙江隆生数码纺织科技有限公司 | 一种喷墨印花机 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0334749A1 (fr) * | 1988-03-23 | 1989-09-27 | Teinturerie De Champagne | Dispositif pour le transport et le traitement de matières textiles |
| EP0441080A1 (fr) * | 1990-02-09 | 1991-08-14 | Teinturerie De Champagne | Machine de traitement de pièces textiles, notamment machine à teindre |
| EP0512189A1 (fr) * | 1991-05-08 | 1992-11-11 | FLAINOX S.r.l. | Installation pour teindre un tissu en boyau |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1135149B (it) * | 1981-01-23 | 1986-08-20 | Attilio Bertoldi | Macchina per la follatura,lavaggio e pre-asciugatura di tessuti in corda |
| IT1187084B (it) * | 1985-08-27 | 1987-12-16 | Biancalani F & C Off Mec | Macchina per lavaggio,rottura e follatura di tessuti,con trascinamento pneumatico |
-
1998
- 1998-05-05 FR FR9805907A patent/FR2778417B1/fr not_active Expired - Fee Related
-
1999
- 1999-04-30 WO PCT/FR1999/001039 patent/WO1999057357A1/fr not_active Ceased
- 1999-04-30 EP EP99916970A patent/EP1080260A1/fr not_active Withdrawn
- 1999-04-30 US US09/674,802 patent/US6502432B1/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0334749A1 (fr) * | 1988-03-23 | 1989-09-27 | Teinturerie De Champagne | Dispositif pour le transport et le traitement de matières textiles |
| EP0441080A1 (fr) * | 1990-02-09 | 1991-08-14 | Teinturerie De Champagne | Machine de traitement de pièces textiles, notamment machine à teindre |
| EP0512189A1 (fr) * | 1991-05-08 | 1992-11-11 | FLAINOX S.r.l. | Installation pour teindre un tissu en boyau |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2778417A1 (fr) | 1999-11-12 |
| EP1080260A1 (fr) | 2001-03-07 |
| US6502432B1 (en) | 2003-01-07 |
| FR2778417B1 (fr) | 2000-12-22 |
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