DE3003205C2 - Dekatieinrichtung for a web-shaped textile goods, such as woven fabrics, knitted fabrics or the like. - Google Patents

Description

30th

The invention relates to a Dekatiereinrichlung for a web-shaped textile goods, such as fabric. Knitted fabrics o. D ₆ ... consisting of an airtight closable. Damp with ^r beauf · rhlagbaren Kesselkör · by a fixed in this pivoted, with goods and followers bewickclba sn decatizing cylinder. DE-OS 23 12 790 shows a device of this type.

The object of the invention is to improve this known device in terms of its performance. this happens according to the invention that the boiler body consists of two penetrating, essentially There is cylindrical parts, the vertical longitudinal center planes of which form a right angle with one another include that the two ends of one part .nil Bottoms closed and the two ends of the other part can be closed with lids, and that the Dekatier / ylinder and another corresponding Dekatierzyünder axially in the bottom-closed part «Are ordered.

According to a further feature of the invention, the longitudinal axes of the two Dekatier / ylinder lie in the horizontal longitudinal center plane of the floor lock Hen part.

Each floor is useful as a basket floor educated.

Due to the geometric shape of the boiler body and the arrangement of the rotatably mounted Dekatier / y Two wraps with a maximum diameter of 1100 mm each can be completed between each other. This means that even when using Molton followers on two decatizing cylinders, a total of 600 m of goods per Boiler batch housed,

«Opposite the DEOS facility 23 12 790 are made with the help of the ■ Facility 600 m would be decated compared to 200 m goods in the same row * The arrangement of the winding stations in the boiler body are made so that goods and Followers once from the front and once from behind in run in the boiler body. The loading is therefore carried out by both. Ropes. Just one will be equal only operator required. As soon as followers and goods have reached the first decatizing cylinder, winding can begin. During this time, goods and followers can be placed in the second decanting cylinder be put on and wound up accordingly. The winding takes place on both of them at the same time Decating cylinders.

With sufficient certainty, two batches per hour can be realized, which at least 1000-120Om of finished decated goods per hour means.

The greatest advantage of the device according to the invention, however, is that compared to the same performance Multi-cylinder boiler decating machines that work with four decating cylinders and three followers only two followers are required for the operation and for the provision of the service. Because the service life of each follower is limited in time, there is a cost gain in the device according to the invention of 350 m followers per change process.

Since there are usually three alternating processes per year become necessary, the saving amounts to a total of 1050 m followers.

For the practitioner, the device according to the invention means a further significant advantage for the Case of the followers changing from Satin ai'f Molton or vice versa.

Because only one fellow traveler per If the winding point is required, it must be changed far easier and more economical than with the known multi-cylinder machines. It is even conceivable and quite feasible that the invention Device can be moved in such a way that one of the two decating cylinders located in the boiler body is wrapped with satin followers and the other with molton followers. For practical and It is also economic affreightment not uninteresting considering the winding speeds changed when winding and when unwinding.

With the well-known Mehr / ylinder boiler decorating machines this is not possible insofar as there that Winding up and unwinding always take place synchronously.

When using / the device according to the invention can / wipe the winding and unwinding speed differentiated according to their purpose. In other words, for example, one sensitive, even schulUcr / ogenc goods with a slower speed can be increased. whereas unwrapping is easy and can be done two to three times faster

In the case of other qualities, the opposite can occur Conditions exist, so / B. for heavier goods types where you can safely mn high winding dizzy wedge. however, when unwinding (/ round an exact goods inspection and fall-free Storage can only move at reduced speed This possibility of adapted gradation between winding and unwinding speed makes a considerable contribution to the l.cistungssteige tion biw, improvement of the overall efficiency.

An exemplary embodiment of the invention Decating device is explained in more detail below with reference to the drawing. In this shows irt purely schematic

Fig. 1 is an isometric representation of the effindungs * according to decaiing regulations,

Fig. 2 is a plan view of the arrangement according to F i g. I, the decating device being shown in the closed position,

F i g. 3 shows a longitudinal section through the decating device according to the invention in the direction of the flow of goods.

1 with the boiler body is referred to, which consists of two penetrating, cylindrical parts la, Xb . Like the F1 g. 1 of the drawing clearly shows, the two vertical longitudinal center planes of the two parts la, Xb form a right angle with one another.

The two ends of part Xb are continuous with bottoms Ic /! closed, which are designed as basket floors.

In contrast, the two ends of the other part Ja of the boiler body 1 are open and by means of lids 2, 2a lockable. In the case of the illustrated. Embodiment is each cover 2, 2a with the end of the lockable part la via a bayonet lock lockable.

In the part \ b are two stationary but rotatably mounted decatizing cylinder 3, 3a arranged whose longitudinal axes are b in the horizontal Längsmittdebenc of the bottom sealed portion. 1

When viewing the entire boiler body 1 give thus the transverse b to the longitudinal axis of the part 1 for the next lid 2, 2a of the part la free access to the decatizing cylinders 3, 3a, so that from the perspective of the respective lid 2,2a the Dekalicrzylinder 3, 3A transversely are arranged. in

The covers 2, 2a are mounted so that they can be pivoted about the pivot point 4, 4a. The cover 2, 2a can be in each Level to be evident and lockable, e.g. B. opening upwards or radially upwards or to the side opening or the like r>

The boiler body 1 is attached to a subframe 5 in which, among other things, the driven idler rollers 6, 6a. the dancer rollers 7, Ta and the idler feeder rollers 8,8a are located.

In order to achieve a constant winding tension for the followers 9, 9a, the decating cylinders 3, 3a and the follower rollers 6, 6a are driven and the control is carried out precisely via the dancer rollers 7, 7a. Electronically controlled λ% direct current drives, hydraulic or mechanical special gearboxes are suitable for such drive control devices. like

On both sides of the base 5 are devices for the incoming and outgoing goods are attached

The incoming goods 10, 10a are fed to the decating cylinders 3, 3a via deflecting rollers 11, 11a and a respective web guide 12, 12a and wound up together with the followers 9, 9a. As soon as the maximum permissible amount of goods and the amount of followers have been wound up, the goods 10, 10a are separated at a connecting seam and some solo layers of the corresponding follower 9, 9a are applied. In order to save a new application, the followers 9, 9a are not completely unwound from the follower rollers 6, 6a. For this reason, the followers 9, 9a have separable coupling pieces 13, 13a. In practice, special zip fasteners have proven to be effective for this purpose, which are simply sewn to the respective follower ends and enable a continuously repeatable separation and connection over the entire width. After the two decating cylinders 3, Za have been wound, the two lids 2, 2a are asleep and the decating program can start. The conventional

Processes such as boiler ventilation, coil ventilation. The flow rate and pressure rate will expire. and two laps are treated directly in the same time unit.

After the program has ended and the pressure has been reduced, the two covers 2, 2a open. and the unwinding can begin. If necessary, a suction process for the lap can be inserted. First the followers 9, 9a connected again via the coupling pieces 13,13a, and the reverse winding of the follower 9, 9a from the The wrapping point for the idler rollers 6, 6a can begin.

The unwound ends of goods are placed on conveyor belts 14, 14a, over by negative pressure Suction boxes 15, 15a sucked in and by means of the conveyor belts 14, 14a to the dismantling points 16, 16a emotional. In this way, a lively surface cooling of the discharged goods 17, 17a is carried out. The placing of the outgoing goods 17, 17a on the transport belts 14, 14a can be done manually with the help of a special application device or also automatically via a device not shown take place.

For this purpose 3 sheets of drawings

Claims (3)

Patent claims: 1. Dekatieinrichtung for a web-shaped textile goods, such as woven, knitted or the like, consisting of an airtight sealable, with steam ϊ beautschlagbaren boiler body with a stationary, rotatably mounted in this, can be wound with goods and followers Dekatierylinder, characterized in that the boiler body (1) consists of two penetrating, essentially cylindrical parts (la, Ib) , the vertical longitudinal center planes of which form a right angle with each other so that the two ends of one part (Löjmit bottoms (Ic / closed and the two ends of the other part ( IaJ are closable with lids (2, 2a) , and that the decating cylinder (3) and another corresponding decating cylinder {3a) are arranged axially in the bottom-closed part ( 1b) . 2. Device according to claim 1, characterized in that the longitudinal axes of the two decating cylinders ^^, 3a ^ lie in the horizontal longitudinal center plane of the bottom-closed part (i b). 3. Device according to claim 1 or 2, characterized in that each bottom [Ic) is designed as a basket bottom.