EP0053710B1 - Installation pour le traitement ou la teinture, comme la teinture au moyen de mousse, de tissus - Google Patents
Installation pour le traitement ou la teinture, comme la teinture au moyen de mousse, de tissus Download PDFInfo
- Publication number
- EP0053710B1 EP0053710B1 EP81109088A EP81109088A EP0053710B1 EP 0053710 B1 EP0053710 B1 EP 0053710B1 EP 81109088 A EP81109088 A EP 81109088A EP 81109088 A EP81109088 A EP 81109088A EP 0053710 B1 EP0053710 B1 EP 0053710B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spreading
- web
- pressing
- roller
- fluid
- 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.)
- Expired
Links
Images
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
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
- D06B19/0088—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor
- D06B19/0094—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor as a foam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S68/00—Textiles: fluid treating apparatus
- Y10S68/90—Foam treatment
Definitions
- the invention relates to a device for finishing or dyeing, such as foam dyeing, of a web-like textile product, in particular a pile product, with a liquid application device assigned to the product web and a heat treatment unit, such as a damper, arranged downstream thereof.
- the paint is applied in the form of a thin, liquid paint liquor film that is easier to distribute on the pole-shaped product and is only then caused to foam.
- the dye liquor is to be provided with foam chemicals, pour it onto the textile material in a tried and tested manner in the form of a thin liquid film or otherwise and to drive the textile material into the damper where, due to the addition of energy, foam development occurs on its own, which Fibers fibers over their entire pole length.
- a prerequisite for a uniform dyeing result for all fibers over the pile length is an even wetting or sufficient foaming over the surface of the textile material.
- the invention has for its object to develop a device with which the textile material, including the minimum order placed on the textile material, can be treated mechanically in such a way that a streak-free uniform dyeing or other flawless finishing of the fibers of the web can be achieved, and as a result of a complete and uniform wetting of all fibers or by generating at least partially a foam even before the material web enters the heat treatment device.
- the liquid application device is arranged downstream of a driven rotating coating and pressing device on the order side of the material web, which is provided with several elements which are under pressure and a relative movement on the Act on the web. Due to this device massaging the pile of the material web, such foam-provided and non-foamed liquid in front of the damper is influenced to foam from the inside.
- the device for massaging the pile side after the color application and before the heat treatment can be designed differently. In any case, it is necessary to intensively connect the spreading and pressing device to the pile, for which purpose e.g. a rotor can be provided with a plurality of fixed round bars arranged on the circumference, which is wrapped at more than 60 ° by the web.
- a rotor can be provided with a plurality of fixed round bars arranged on the circumference, which is wrapped at more than 60 ° by the web.
- the rotor should rotate in order to create this relative movement between it and the transported web.
- two such coating and pressing devices can be arranged one behind the other, between which a driven deflecting roller should be arranged for deflecting and simultaneously transporting the material web, resulting in a meandering, each about 120 ° large looping of the respective rollers.
- a device should be assigned to the rear of the web that straightens the pole before it enters the damper.
- the invention provides that a cover device is held against the length and parallel to the coating and pressing device, between which the web is guided.
- the covering device is impermeable to air.
- the choice of material is arbitrary, but it is expedient to form the cover device by means of a steel, or better, plastic band with a fabric insert, the band being intended to cover the rotor over a larger angle. It is important that the pressing force is uniform over the surface of the web lying on the rotor. Therefore, the bars on the rotor must not bend, they must be arranged exactly in the center, and the covering device must not bulge either. It is therefore favorable to manufacture the rotor from a cylinder on which rings are attached at intervals, against which the rods abut. So that the rods are guided over their length, and yet the rotor is easy to clean, possibly even self-cleaning.
- the coating and pressing device can be formed by an endlessly rotating roller belt instead of a rotor, which e.g. rolls along on a table that serves as a covering device.
- FIG. 1 in FIG. 1 denotes a paint liquid application device which works on the pouring principle.
- the dyeing liquid which may be mixed with foam chemicals, is filled into the container via a tube 2 and flows from there via an overflow edge 3 evenly over the working width along the doctor blade 4 onto the textile material 5 running directly underneath.
- Other application devices are also conceivable at this point, for which purpose reference is made to FIG. 5 and the associated description.
- a rotor 7 is arranged approximately at the same height. The web is wrapped around the rotor by the web, whereby the pile side is pressed against the stationary round bars 8 provided on the rotor.
- a driven revolving traction roller 9 is provided at a short distance thereafter according to FIGS. 1 and 2, which is followed by a second rotor 10 for intensifying the treatment, also at the same axis height.
- this massaging device is preceded by a compensator 11 which regulates the fabric tension in a known manner.
- the rotor 7 is driven in the direction of arrow 12, i.e. H. So in the direction of transport of the web.
- the rotor 10 on the other hand, rotates in the opposite direction, so that with the same rotational speed of the rotor 10 there is a greater relative movement between it and the web.
- a goods delivery speed of up to 20 m / min, for example, a rotational speed of the rotor of 80 rpm. thought.
- the pile fibers are lightly pressed and relieved again, whereby on the one hand all fibers and all fiber parts are wetted with the liquid and on the other hand the development of a foam is possibly influenced with each breath.
- a collecting trough 13 is arranged below the rollers 6, 7, 9 and 10.
- the device according to FIG. 2 differs from that according to FIG. 1 only in that the pile of the web of material in which the liquid film is applied in the same way is oriented downwards when massaging.
- a further deflecting roller 15 is provided below the roller 6, around which the web of material is first steered, in order then to be acted upon by the coating and pressing device in the same configuration as in FIG. 1.
- the striking device 14 in particular, it is ensured here that the fluff that comes loose when struck falls down and is caught by the collecting trough 13, so that it is not a hindrance to the treatment in the damper and the foaming process that continues there.
- the deflection of the web by means of the rollers 16, 17 ensures that the web can be transported further in the same direction as when it is approaching.
- the web 5 is to be guided with a certain longitudinal tension around the rotor 7. In most cases, however, this is not sufficient to squeeze out the air contained in the pile of the textile material, in order to develop a foam from the liquid previously applied to the pile roots.
- the rotor 7 wraps around the underside of e.g. Steel belt 18, which is fixedly attached to a beam 19 on the inlet side of the textile material, expediently guided over a deflection roller 20 on the outlet side and then held under controllable tension by means of a spring or a compressed air cylinder 21.
- the covering device 18 it is advantageous that not only is the web 5 pressed firmly against the rotor 7, but also that the back of the web 5 becomes airtight. This has the effect that the exhalation which takes place after each push on the respective round rod 8 takes place only on the pile side or on the side provided with the liquid, without the air present on the back of the material web being involved. However, this is only possible if the back of the web 5 is air-impermeable, which is simply caused by this air-tight pressure belt 18 at the moment of massaging the web 5 on the visible side. In order to achieve a good treatment effect, the pressing force must be evenly distributed over the working width. It has been found that a plastic band with a fabric insert is best suited for this, since a steel band can possibly cause dents that cannot be pulled out again by vigorous stretching.
- the illustration of the device in FIG. 4 essentially corresponds to that of FIG. 3, but the device parts 22, 7 and 23 are arranged approximately one above the other, as a result of which the device is not only built to save space, but also the unnecessary foam which is produced on the rotor 7 during massaging can be collected more easily from the tub 13 so that it does not stick to the web in an unauthorized manner. This would result in an uneven distribution of the foam on the web.
- the device In this orientation of the device parts relative to one another, the device is easier for the operator to see and to operate better.
- the direction of rotation of the rotor here is advantageously in the same direction as the direction of transport of the web 5. The rotational speed is faster than the movement of the web.
- the foam adhering to the rods 8 will drip off when running upwards and will be collected by the tub 13.
- the rotor 7 can be constructed as in FIGS. 1-4, better as shown in FIG. 5, after which it is formed from a cylinder 24 with end-side annular disks 25 in which the round rods 8 are fastened at a short distance from the cylinder 24 are.
- precisely machined spacer rings 26 are fastened, on which the round rods 8 are supported several times over their length on the cylinder 24.
- This construction has the advantage that the rotor 7 is self-cleaning, although the rods rest several times over their length and thus deflection of the rods is also prevented over a larger working width. When changing colors, the rotor is also easy to clean, which would not be so easy with the direct contact of the round rods 8 on and over the entire length of the cylinder 24.
- the pressing device is designed as an elastic band. Although a good contact of the textile material on the rods 8 is ensured, the belt is worn out more quickly due to the frequent bending changes and the friction.
- the design of the pressing device according to FIG. 5 ' is advantageous, according to which a wear-resistant, dimensionally stable, cylindrical shell 35 is held at position 36 and, due to its concentric design, bears against a plurality of rods 8.
- the pressing force is consistently brought about by the band 18 ', which is fixed at the point 19' and e.g. generated by radial load and the deflection roller shown a radial pressing force against the shell 35.
- a plastering device 27 is shown as a liquid application device in FIG. 5, with which a smaller amount of liquid can be applied more uniformly to the web 5 than with one that works according to the pouring principle.
- the pick roller 28 is affected beyond the upper apex - seen in the direction of rotation of the pick roller 28 - by the textile material 5 guided under longitudinal tension. This measure is in the transfer of the splash roller 28 in the tub 30 received wetting liquid on the web of essential importance, especially if small amounts of liquid are to be brought onto the textile. This applies in particular if the textile material does not lie evenly stretched on the paddle roller across the width.
- a catch basin 34 is attached to the tub 30, into which the drain pipe 33 opens.
- liquid meters can measure the difference between the inlet and outlet liquid, thereby effecting regulation of the liquid required for wetting.
- the paddle roller 28 is designed to be about 20 cm wider than the working width of the web 5.
- the paddle roller is only extended by this amount on one side of the application device.
- a measuring squeegee 37 of defined width bears against the squeegee roller 28 and wipes off the liquid absorbed by the squeegee roller 28 from the bath 30 from the squeegee roller.
- the stripped liquid flows into the collecting container 38 and from there into a drain pipe which, according to FIG. 7, is designed as a siphon pipe 39.
- the drain pipe is designed as a siphon pipe because liquid without air bubbles will always be present in the rising area of the pipe, so that an exact quantity measurement with the aid of an inductive flow meter 40 is possible here.
- Such a device can be attached to a production machine and also to a laboratory machine, so that the dyeing conditions determined in preliminary tests can be transferred to the production machine without any problem.
- the inlet pipe 32 is shown on the left-hand side and on the opposite side of the trough 30 beyond the platen roller 28, the outlet pipe 33 is shown.
- This arrangement is important for the removal of lint accumulating in the bath 30.
- the lint transported into the bath by the paddle roller is continuously transported away via the overflow edge 31 due to the liquid which is constantly added to the bath.
- the liquid supply on the downward-facing side of the platen roller 28 is advantageous because the foam which may result when it is introduced into the bath does not have a disadvantageous effect on the opposite side when the roller is scooped.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Claims (33)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT81109088T ATE17754T1 (de) | 1980-12-04 | 1981-10-28 | Vorrichtung zum veredeln oder faerben, wie schaumfaerben, von einer bahnfoermigen textilware. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3045644 | 1980-12-04 | ||
DE19803045644 DE3045644A1 (de) | 1980-12-04 | 1980-12-04 | Vorrichtung zum schaumfaerben von bahnfoermiger ware |
DE3101337 | 1981-01-17 | ||
DE19813101337 DE3101337A1 (de) | 1981-01-17 | 1981-01-17 | "vorrichtung zum schaumfaerben von bahnfoermiger ware" |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0053710A1 EP0053710A1 (fr) | 1982-06-16 |
EP0053710B1 true EP0053710B1 (fr) | 1986-01-29 |
Family
ID=25789493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81109088A Expired EP0053710B1 (fr) | 1980-12-04 | 1981-10-28 | Installation pour le traitement ou la teinture, comme la teinture au moyen de mousse, de tissus |
Country Status (3)
Country | Link |
---|---|
US (1) | US4524589A (fr) |
EP (1) | EP0053710B1 (fr) |
DE (1) | DE3173663D1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3335542A1 (de) * | 1983-09-30 | 1985-04-18 | Fleißner GmbH & Co, Maschinenfabrik, 6073 Egelsbach | Verfahren und vorrichtung zum waschen von textilgut |
DE3420208A1 (de) * | 1984-03-23 | 1985-10-03 | Fleißner GmbH & Co, Maschinenfabrik, 6073 Egelsbach | Verfahren und vorrichtung zum kontinuierlichen behandeln von bahnfoermiger textilware, wie teppiche |
US4756316A (en) * | 1985-08-12 | 1988-07-12 | Philip Morris Incorporated | Method for producing a cigarette filter rod |
DE4103342C1 (fr) * | 1991-02-05 | 1992-02-20 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
DE4420958A1 (de) * | 1994-06-16 | 1995-12-21 | Bhs Corr Masch & Anlagenbau | Maschine zur Herstellung einer einseitig kaschierten Wellpappebahn |
CN107190445A (zh) * | 2017-06-29 | 2017-09-22 | 马田弹力带(中山) 有限公司 | 一种弹力带染色机 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US35896A (en) * | 1862-07-15 | Improvement in expressing the juice of | ||
DE1069106B (fr) * | 1959-11-19 | |||
DE81258C (fr) * | ||||
US943167A (en) * | 1909-05-01 | 1909-12-14 | Fred Shaw | Machine for pegging velvets and like pile fabrics. |
US1569785A (en) * | 1923-01-18 | 1926-01-12 | Poetzsch Max | Combined finishing machine for pile fabrics |
US1640670A (en) * | 1925-12-16 | 1927-08-30 | Charles D R Schaeffer | Shaft construction |
US2637659A (en) * | 1948-11-06 | 1953-05-05 | Specialties Dev Corp | Method of treating yarn |
US2785042A (en) * | 1953-07-08 | 1957-03-12 | Collins & Aikman Corp | Dyeing and finishing textile fabrics |
FR1228064A (fr) * | 1957-12-24 | 1960-08-26 | Witco Chemical Company Ltd | Procédé et dispositif de fabrication d'une matière fibreuse en nappe ou feuille, tissée ou non, et munie d'une imprégnation |
US3090097A (en) * | 1959-02-24 | 1963-05-21 | Terlinden & Company | Method of making synthetic velvetlike knitted fabric |
DE1610957A1 (de) * | 1967-01-02 | 1971-08-12 | Gerber & Co Gmbh | Verfahren und Vorrichtung zum Kontinuierlichen Faerben von textilen Flaechengebilden |
CH479395A (de) * | 1968-03-27 | 1969-10-15 | H Geiger Maschf | Walzenpresse, insbesondere für Rechengut |
US3650242A (en) * | 1970-10-14 | 1972-03-21 | Beloit Corp | Coater with applicator rods |
CH543903A (de) * | 1971-11-18 | 1973-11-15 | Kleinewefers Ind Co Gmbh | Einrichtung zum Imprägnieren und Färben kontinuierlich zu behandelnder breiter Textilbahnen |
US3969780A (en) * | 1972-05-04 | 1976-07-20 | Henderson James M | Continuous carpet dyeing process |
US3913359A (en) * | 1972-06-22 | 1975-10-21 | Rca Corp | Dyeing station in an apparatus for continuously dyeing fibrous material |
FR2223499A1 (en) * | 1973-03-30 | 1974-10-25 | Klares Claude | Dressing device for treated pile fabric - includes rollers having metallic clothing for brushing up pile |
US3921377A (en) * | 1973-10-26 | 1975-11-25 | E J Snyder & Co Inc | Production of dyed fabrics |
DE2402342A1 (de) * | 1974-01-18 | 1975-07-31 | Hoechst Ag | Verfahren und vorrichtung zum faerben und/oder ausruesten von textilen flaechengebilden |
ES448040A1 (es) * | 1975-05-24 | 1977-07-01 | Hoechst Ag | Dispositivo para la aplicacion uniforme de banos liquidos detratamiento en forma de espuma sobre estructuras textiles planas. |
DE2637303C3 (de) * | 1976-08-19 | 1979-08-09 | Hoechst Ag, 6000 Frankfurt | Verfahren und Vorrichtung zur Verminderung des Grauschleiers beim kontinuierlichen Färben von Textilgeweben mit Zwischentrocknung |
US4156384A (en) * | 1976-08-30 | 1979-05-29 | Stoelting, Inc. | Method and apparatus for separating liquids from soft particulate food solids |
GB2015598B (en) * | 1978-02-06 | 1982-07-14 | Vepa Ag | Dyeing textile web |
DE2915289C2 (de) * | 1979-04-14 | 1983-01-05 | Küsters, Eduard, 4150 Krefeld | Vorrichtung zum Auftragen von Schaum auf eine laufende Bahn |
-
1981
- 1981-10-28 EP EP81109088A patent/EP0053710B1/fr not_active Expired
- 1981-10-28 DE DE8181109088T patent/DE3173663D1/de not_active Expired
- 1981-12-01 US US06/326,279 patent/US4524589A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4524589A (en) | 1985-06-25 |
DE3173663D1 (en) | 1986-03-13 |
EP0053710A1 (fr) | 1982-06-16 |
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