DE1944313U - DEVICE FOR CONTINUOUS WET TREATMENT OF TEXTILES. - Google Patents

Description

RA, 260 42 8 * 1 /. 5.6!

Dipl.-lng. Heinz Lesser

Patent attorney
8 Munich 61, Gosimastra & e 81. Telephone: (0811) 483820 -Telex. 05-24351

if.5.1966 L 75OI A Gg / Fr ^:: ;

Kyoto Machinery Company Ltd.

31 * Kisshoin Oike-eho, Minami ^ ku, Kyoto (Japan)

Device for continuous wet treatment of

textiles

The invention relates to a device for the continuous wet treatment of textiles, using a pressure chamber storing the bleaching or dyeing solution or the like and a supply or discharge device associated with its inlet or outlet, which consists of two with an elastic coating such as gum - * with or similar provided, the textiles of the pressure chamber supplying or removing rollers from this .

In the case of devices of this type, the main pro « blem, the textiles into the pressure chamber Vbzw. out of the pressure chamber as juicy and liquid as possible

1? .5 · 1 $ ί66 Χ »7501

to lead tightly, numerous designs are known to solve this problem; which, as a whole, are to be regarded as very complicated and therefore very expensive. In addition, most of the known devices have the disadvantage that, in spite of their complicated structure, complete air or fluid density is not achieved. The present invention is based on the object dömzufolge "constructively to improve a device uer aforementioned type in such" that it's mSglich with her., Textiles air- toaw into the pressure chamber and from the pressure chamber. The structure of the selected device should be kept as simple as possible. The device proposed according to the invention should also help to limit the maintenance costs to a mini-tour and to allow the passage of the textiles with as little friction as possible.

This object is erfindungsgemSa achieved in that the pressure chamber in the region of a * or outlet to Ömfangsoberf consider the rolls opening groove and this hat is with a look m! Provided on all sides covering sealing means outside and the addition ^ in the region of the end faces of the rolls hats sit associated sealing means are arranged in such a way that when all grooves are exposed to a pressure medium at a higher pressure than in the pressure chamber in front of *

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the prevailing pressure, the sealant assigned to this Mute » zuts close concern to the Urnfanga curse and The end faces of the rollers are brought out.

The invention is described in more detail below with reference to three exemplary embodiments shown in the drawing.
It shows:
Fig. I a vertical scale through the inventive

Device according to a first exemplary embodiment; Pig. 2 a section view according to Idnie XI - II of

Flg. i;
Fig. 2 is a sectional view along the lines III - III of the

Pig, ii
Pig. 4 is a perspective view of the one used

Sealant telj
'Pig. 5 is a perspective view of the one used

Sealing means according to a second embodiment Pig. 6 shows a vertical section through the invention

Device according to SI a second embodiment Flg. 7 a Scimittaneot according to the line VII - VII of the

Fig. 6}
Pig. 8 a sectional view of the line VIII - VIII of the naeto

Fig. 6;
Fig. 9 is a sectional view of the outlet of the pressure chamber

the device according to the invention according to FIG. 6j 10 shows a vertical section of the invention Device as a third embodiment.

Eu «oll will first be the first embodiment aa Haad of Fig. 1 * 5 keeeferlefeen. With # * r Beaugszlffer I, the feed or filling unit is ftU 'a textile web "I bezeici.net, this 2" · or discharge device consists of two rollers 2, 2 ¹ , which are pressed against each other day "and from a welz * Ak8rper>, 3 * with a coating 4,4 * from an elastic mericst-off like Öufaal oi. dsl * toe »steep. With the SeEugziTfer '5 is; the 4er ßr * uckka £ ffiaer 6 bezelchaet, the in iferea richly awei lie * or outlet openings 7,7 * arranged one below the other. With the reference azlfferia 3 and 10 are! There are Bereieii uer uffRWig & n J un <5 7 * «uageardsete continuous oil casings ibez« leime b »din » η eiBö 9 ItSW * * n an AiJi'ufcrleituiss Il imgesc-hloese «.

i) the DruekicafiSer 6 is au «© rf ißduAgsgeiaäS on their Auäertf! Reile ait one, see au 4e» tofaßgaotoerfiäien 4er M & 1 ~ 2.2 ^f PublsentSeia ririsföi-Eiigen; 12 wrong. I »this UXe below the Qikmwer § aiigeGrdaet 1st ,, miwä Wtmr eise supply line I ^ Ul mater © rock introduced ·

the öesu ^ sziffer 1 # (see also Hg, 4) 1s Ciuersciinltt about ö ^ förffii ^ es sealant _# aast you seal groove 12 to the litafangsoeerilSeoe of the balzen 2,2 * and «« äerdota Öäer eiaeö web part on the SfelTRseiten the ^ ut * With tier B «auga2iffei · 15 let a power iss B« reicä of the respective front surface of the 2.2 * serving lids, this lid

IT.5.13 ^ 6

thus delimits the lateral space Q, the Aryan "Sen circumferential surfaces of the Valzen 2, 2" and the pressure chamber 6, in particular its inlet or outlet 7, is formed. Me is the face of the cover 15 facing the end faces of the roller »2 * 2 *; mm also provided with an annular hat 16 which is connected to a pressure line 17 and covered by sealing means 13 1st. The sealing means 14,18 consist of an elastic material, for example Gtiraiai. With aen reference numbers 19, 19 ¹ , further oil cameras are designated, d1 'connected to supply lines 20, 20 * and discharge lines 21, 21'

In Fig. 1 it is recorded that you see "31" rollers 2, 2 'rotate in the direction of the arrows X, X ¹ and that the textile web β

mi

Iu sighting the arrow Y is moved. Bie textile web a is therefore between the ümfangsoberfläehen the "rolls 2, 2 * under a certain" Anprefidruek. Retained and then via the inlet * introduced in the pressure chamber 7.7 Me ölkaffißier 3 is conducted via the supply 9 »filled it Ql TO , while a medium is introduced under such a bridge into the Hutexj It «ad 16 via the supply lines IjJ and 17, which is higher than the pressure prevailing in the ßEttekkaeHBer 6. This higher pressure causes the Hats» IZ and 16 to be pressed on Bichtußgsiaittel 14 or 13 * to the respektlven UmfaiigsoberflSehen of the rollers 2,2 * or to their StirnflSohen. If the bleaches mm "t of Pärbelösung under ßruek into the space between the east

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The primary catch surfaces of the two malts 2.2 "are introduced through the openings 7 * 7 * <äer passage opening 5 of the pressure caratner 6, then there will be no Leoken ita area or Diehtungsailfctel 14 or 18. In addition, since the textile web a is under pressure between the Utafangsoberf rollers 2,2 '1st held, can there no leakage occur, the Rau © G is therefore well-luftto aw. sealed liquid tight · In this Zusamiaenhange should be noted tHe Ol 22 used the ölkaamer B for the task "the Lubricate sliding surfaces between the sealing means 14 or 13 and the peripheral surfaces or end faces of the rollers 2, 2 * due to the prevailing capillary action. It can therefore be seen that this oil 22 kept the rollers almost free of friction over the rollers ßichtunssraittel is allowed 'without losing their sealing effect. Xn uev ölkaiBmer 8 too much existing Ul 22 flows over the wall of chamber Oer In the Sickerkaajmer 10 xmü is discharged from there via the outlet II. It should be pointed out here that this 01 22 does not come from the textile web in Beriihtamg, so the oil has no way of staining the textile web.

The oil chambers 19,19 'with supply lines 20,20' and lines 21,21 * are then filled with oil 23,2) ', when the movement of the textile web is opposite to the direction

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the arrow Y is attached; Oil rollers 2 * 2 * then also rotate counter to the direction of the arrows Χ, Χ ¹ , X In such a case there is no oil in the ÖBcaasBer 3, just as there is no oil in the chambers 19, 19 * , «Run the textile web a 1» is moved in the direction of the arrow Y »

It should also be pointed out that in Flg. 5 a Execution parts of the Dicntungstnlttel 14 baw. 18 shown is »that shows a s & nsfcüefcigea component 24, this component 24 can therefore instead of the three components 14 and 18 for Sliisstz come, having the same purpose as those construction « share fulfilled.

In the FIGS. 6 * For second guide depicted 9-ungs example, with components of the first AusfÜhrungßbeispieles according to FIGS. 1-5, identical components of the device erfindungsgemäSen mt% of the same B _e ausszlffer designated. This second exemplary embodiment has the advantage over the first exemplary embodiment that oil cans 8 or 10 or 19 * 19 * can be dispensed with, and additional sealing 25.25 * htm for sealing means 14 and 18, respectively. 27 * 27 *zogeardaet, the la Ifirö: -

iait de »Umfaegsöberflle & era torn * <äem Sfelratllehea the rollers 2.2 'stand». The additional MehtungstBittel are fixed by screws 26, in the embodiment example 4 Fig. 6 and by visual screws 26 * in the embodiment example of Fig. 9 with respect to the pressure chamber 6 "those in Fig. 6

17.5 * 1966 I, 7501

The definition shown is for a rotation of the rollers 2, 2 ^f in aiofatuag the arrow X, X% ti «ia d« *. The definition shown in FIG. 9 is to be selected for a direction of rotation Z, Z ¹ ; in one case the textile web m is moved in the direction of the arrow Y * in the other case generally in the direction of the arrow Y ^f . The additional sealing means provided here are made of a lead-resistant material with low friction coefficient, for example a pure fluororesin or a fluororesin containing a filler for use as the material. Dl "operation of the device erfindungsgeiaäSea% mS & aweiten the Äusfiihrußgsbeiapiel is the same as" you besohriebene above for USLS first embodiment. It is evident that the additional sealing means 25 * 25 * or, 27, 27 'are easily exchangeable; it is only necessary to loosen the screws 26 and 26 *.

Finally, with reference to FIG. 10, a third exemplary embodiment should be pointed out, from the drawing it can be seen that here, as in the case of the first example, oil chambers 8, 10 and 19 * 19 *, on both rare occasions, of the surface areas of the * Orphans 2.2 * organized poet 14.25 bz «. 14.25 * an * are arranged. As in the first example, it should be noted here that the oil chamber S only works when the fextllbaha a iö is moved in the direction of the arrow Y, while the oil camera 19, 19 * moves against the direction of the arrow when the textile track ρ is moved Y come into operation.

7-5.1966 I »TSC * 9

In the latter case these are the additional sealings 25.25 'fixing screws 26 to be arranged as this the Flg. 9 shows.

Claims (1)

1 * 28 * 5/17/66 Protection claims 1, device for the continuous wet treatment of textiles using a BMieh- oöer dyeing solution or the like. Storage pressure chamber and its inlet or outlet associated 2u- or AtefÜhreinriehtung, which consists of two with an elastic coating, such as rubber or the like « , provided, the textiles of the Bruckkanjßier feeding or discharging rollers consists, characterized in that the (6) externally with a located asu the Umfangsoberfläehen the rolls opening Uut (12) and this hat Allseits covering sealing means (14) is in the region of A '* or outlet (7 * 7 *) (2,2') provided and daae eggs in the region of the end faces, in addition ttalzen muting (16) IAIT augeoi-dneten Diohtungsmitteln (Id) are so arranged ", which at the be * aufschlagung hats (12,16) Rait a Dructaaedlura under a higher than Iq of the Dx-uckkatamer vorherrsohendea Pressure the sealing means (14, Ii) ziita tight fit on the circumference »? Laughs and end faces of the rollers are brought - 2. Device according to, tosprmeh I _0, characterized in that all sealing means (14, 18) in one piece «fragrance» L 7501 > »Vorrichtuiig neeh claim 1 or 2, thereby characterized in that between sealants (14, J8) mad lferfeagsob0rfiSefe «a or, The surfaces of the roller »(2.2 *) * a« are made resistant to de-icing fabric made with geririiieiii HeijbunsakoQffiaients additional diaphragm sealant (25.25 * j27.27 *) arranged are. 4. Apparatus according to claim>, characterized in that the dea ßafa «gsöberf laughs of the rollers (2.2 ') associated ZusStÄllcheii Ölchtüngsailtteln (25.25') by screw a (26.26 ') compared to the Pressure chamber (6) are set. Vorrleiitiiag aaei "oneiij © of the more severe d" p claims 1 to 4, because of the fact that the circumferential surfaces of the Walaea (2.2 *) 3U both "seldom of the sealing means (14; 14,23J 14,25 ') Oil kasmerö (S; 19 * 19 ') that act independently of one another are assigned. Patent attorney .-Ing. Heini Lesser Munich 61 81