摘要:
A textile treatment unit comprises a belt conveyor which operates continuously, with a conveyor section, on which textile material is transported in folds. The upper side of the belt, with the folds located on it, passes over a local height deviation in the conveyor section, in the form of an elevation formed by a roller arranged below it, causing the folds to be loosened.
摘要:
Apparatus for treating textile webs in a treatment fluid such that the material lingers in the treatment fluid for a period of time, in which a support bottom in the form of a trough extending transverse to the textile web and a swinging or oscillating member, having the same curvature as the trough, freely suspended at an eccentric and rotated about an axis parallel to the trough with the direction of the rotation the same as that of the travel direction of the textile web through the trough, form a channel at the beginning of which the textile web is placed in transversal folds and at the end of which the web is drawn off, all of the channel being situated below the fluid level thereby resulting in an improved rinsing action as the web is moved through the channel with the oscillating member aiding in both the rinsing action and in moving the web of material through the channel.
摘要:
An apparatus for liquid treatment of a textile web having at least one driven winding roller, onto which the textile web can be wound, and a basin located below the winding roller and extending over its length, which can be filled with treatment liquid, in which at least one deflection roller for the textile web is arranged. A guide roller which extends parallel to the axis of the winding roller over the width of the textile web, and rests against the fabric roll which forms on the winding roller, from the bottom, is provided, and has openings on its otherwise cylindrical circumference, which are arranged so as to avoid zones without openings which run in the circumference direction, and are uniformly distributed over the circumference.
摘要:
A treatment device (100) for a textile web (1) comprises a drum (20), rotatable in a container (2) with a treatment liquid (4), around which the web (1) is wrapped. The ends of the drum (20) are supported on bearing plates (10) arranged near the fronts of the container (2). The bearing plates (10) are supported at the upper end on an eccentric (6), opposite the lower end of which there is a torque support (9). As the eccentric rotates, the bearing plates (10) with the drum (20) and the web (1) wrapped around it are caused to oscillate in the treatment liquid (4).
摘要:
In a spiral steamer, the deflecting rollers are arranged in the lower areas of the individual windings of the spiral in such a way that the fabric web approximately follows a chain line.
摘要:
A device for removing moisture from a continuously advancing textile web by suction. A suction slit which reaches crosswise across the textile web is provided, which is delimited on one side by a slide surface, on the other side by a roll. On the side facing the roll, the slide crosspiece has a concave recess, into which the roll partly fits. At its edge, facing the roll, the slide crosspiece forms a tongue-like projection, which extends over the top of the roll, almost to the vertex of the roll.
摘要:
A jig has two winding rolls in two troughs which surround the winding rolls concentrically and contain treatment liquor, and a squeezing device for a web of material passing from the one to the other winding roll arranged between the winding rolls. The squeezing device is arranged high enough that the web of material runs from the squeezing device downward toward both sides. A partition extends upward between the troughs up to the squeezing device.
摘要:
A device to wind and unwind a textile web onto and from a spool, when it comes into or out of a wet-processing group is disclosed. The device includes a guide and tension roll supported at the free ends of winding arms and resting on the spool. A moisture-extraction device in the form of a suction pipe is mounted immediately upstream of the guide and tension roll. The web may thus be wound onto the spool with a relatively low moisture content.
摘要:
Described is a drain board (100) for a device for applying a liquid film to a web (8) of textile material. The drain board (100) comprises a support (1), on which a strip (10), which constitutes the draining surface (A) and is made of planar material is held flat, for example by magnets (3), by means of a vacuum or by a contact adhesive. The liquid is poured out at point (4) on to the draining surface (A); it flows down and falls off the lower edge (6) of the strip (10) in a falling film (7) or veil on to the fabric web (8). As a result of the magnetic retention, the strip cannot be replaced (FIG. 1).
摘要:
A gas burner includes a burner tube which has on one side a row of burner nozzles aimed against a surface to be heated. In the interior of the burner tube, at least one slider is arranged which can be moved from outside the burner tube along the tube and by means of which the end burners of the row of burner nozzles can be shut off from the gas supply which is supplied the center of the burner tube, so that the row of the burner nozzles can be adapted to the width of the surface to be heated, e.g., to the width of a web when the burner tube is used to heat a hollow roll used to treat a web.