Abstract:
A device for the wet treatment of material lengths, e.g., woven textiles, which comprises several treatment bowls containing treatment liquids, e.g., a washing liquor, one of which is designed as a high efficiency wash bowl with the bowl preceding said high-efficiency wash bowl serving as plain steeping bowl through which the material passes slowly and in folded state through a treatment liquid. A perforated drum wash bowl is used as the high efficiency wash bowl and a J-box means is employed as the steeping bowl.
Abstract:
A process for the washing of printed textile materials includes the steps of wetting a printed material with a treatment liquor, allowing the wetted printed material to dwell in a steeping bowl containing a treatment liquor for several minutes in a folded state with the material moving slowly through the steeping bowl and removing substances loosened by the steeping treatment from the printed material in an intensive flow-through washing stage by passing the printed material over a perforated surface of a perforated drum means within a washing bowl.
Abstract:
The present invention relates to an apparatus for continuously carrying out washing, raising milling, scouring, bleaching and dyeing, of fabric. In carrying out the aforesaid operations, it is essential for the fabric to be carried forward in a stabilized and relaxed state accurately and continuously in a treating fluid and on the other hand the treating fluid should move vigorously without a hitch and come into contact with the fabric uniformly. In the present invention the stabilized posture of the fabric particularly in a treating space is emphasized and at the entry of the treating space the fabric is folded in the wavy form in good order resulting in the more uniform contact between the treating fluid or liquor and the fabric. Further jet or blowing angles of jet nozzles have been arranged to make jets of the treating liquor accurately strike the fabric. Treatment effect has thus been improved by holding properly the fabric in the treating space and blowing the treating liquor from both sides of the fabric on to the fabric.
Abstract:
A continuous relaxing apparatus for textile fabrics which comprises, in combination: a treating vessel; a lower open conveyer having numerous openings formed thereon and circulating along a closed lower path; an upper open conveyer having numerous openings formed thereon and circulating along a closed upper path, a narrow path for relaxing the fabric being formed between an upper portion of the closed lower path and a lower portion of the closed upper path; numerous nozzles for jetting a treating liquid therethrough, located outside of the narrow relaxing path; a feed roller for the fabric; a delivery roller for the fabric, and; recycling means for the treating liquid from the treating vessel to the nozzles; and includes the improvement which comprises, in combination: (1) an overflow vessel for containing the treating liquid therein, located above the treating vessel; (2) treating liquid recycling means from the treating vessel to the overflow vessel, and; (3) a duct for feeding the fabric into the narrow relaxing path, which has an upper inlet portion thereof extending upward through the bottom of the overflow vessel and terminated in the overflow vessel and a lower outlet portion thereof extending horizontally and terminated at the front of the narrow relaxing path, the duct allowing the treating liquid to carry the fabric through the duct and introduce the fabric into the narrow relaxing path.
Abstract:
An open width washing plant, particularly for delicate fabrics, comprising a plurality of wash stations, each having a wash tank containing liquid and a rotating drum partially immersed in the wash tank. The fabric rests on a portion of the rotating drum and is scoured by a plurality of spray elements projecting wash liquid against it.
Abstract:
Apparatus for continuously scouring and blooming an advancing pile carpet includes facilities for first wetting the pile side of the carpet with a hot water spray, and then immersing the carpet in a first tank containing hot water. The carpet is then advanced past a high pressure spray positioned above the first tank which directs a high impact spray at the pile to remove the finish on the pile and provide the initial blooming or bulk development of the yarn. The carpet then passes through a second tank containing hot water and past a final spray which rinses away any residual finish and provides the final blooming. Water to supply the high pressure spray is pumped from the second tank. The first and second tanks are interconnected so that water can flow from the first tank into the second tank to supply the pump. Facilities are also provided to remove the finish from the water in the first tank.
Abstract:
A METHOD OF TREATING TEXTILE MATERIALS WITH A LIQUID. A TREATING LIQUID IS EFICTED THROUGH HOLES BORED THROUGH THE WALL OF A ROTARY HOLLOW SHAFT, SPLASHED BY RADIAL BLADES MOUNTED ON AND ROTATING WITH THE ROTARY HOLLOW SHAFT UNDER THE INFLUENCE OF CENTRIFUGAL FORCE AND DIVIDED INTO FINE PARTICLES BY CONFLICT MEMBERS WHICH ARE ARRANGED SURROUNDING THE OUTER PERIPHERAL EDGES OF THE BLADES AND AGAINST WHICH THE SPLASHING TREATING LIQUID IMPINGES. THE THUS FINELY DIVIDED PARTICLES OF THE TREATING LIQUID HIT AND PENETRATE THE TEXTILE MATERIAL ENGAGED AROUND THE OUTER EDGES OF THE CONFLICT MEMBERS, WHEREBY THE TEXTILE MATERIALS ARE TREATED WITH THE LIQUID. AN APPARATUS FOR PRACTICING THE METHOD FO TREATING TEXTILE MATERIALS WITH A LIQUID. A LARGE NUMBER OF EQUALLY SPACED RADIAL BLADES ARE MOUNTED ON A ROTARY SHAFT HAVING A NUMBER OF HOLES BORED THROUGH THE WALL THEREOF. A PAIR OF OPPOLED SIDE PLATES ARE ROTATABLY MOUNTED ON THE OPPOSITE ENDS OF THE ROTARY HOLLOW SHAFT AND A LARGE
NUMBER OF CONFLICT MEMBERS ARE PROVIDED EXTENDING ACROSS THE OUTER PERIPHERAL EDGES OF THE SIDE PLATES IN SUITABLY SPACED RELATION SO AS TO SURROUND THE OUTER PERIPHERAL EDGES OF THE BLADES WITH A SUITABLE SPACE THEREBETWEEN, FOR CARRYING THE TEXTILE MATERIAL THEREON.
Abstract:
A METHOD AND APPARATUS FOR THE CONTINUOUS WET TREATMENT OF FABRICS INVOLVES LEADING THE FABRICS THROUGH A WET TREATMENT ZONE EXTENDING OVER THE ENTIRE WIDTH OF THE FABRICS. IN THE WET TREATMENT LIQUID, THE JETS BEING SUBJECTED TO JETS OF THE TREATMENT LIQUID, THE JETS BEING WIDE AND JETS WHICH ARE LAMINAR, DIMENSIONALLY STABLE,
AND FIXED AS TO TIME AND LOCATION. THESE JETS ARE DIRECTED AGAINST THE TEXTILE MATERIALS UNDER PRESSURE AND AT AN ANGLE OF BETWEEN 45 AND 135* TO THE SURFACE OF THE FABRICS, THE PRESSURE BEING SUCH THAT THE JETS PRESS THROUGH THE TEXTILE MATERIAL.
Abstract:
An apparatus for handling a strip of material such as for film processing. The apparatus has at least one rotatable roller below the level of a liquid in a tank and over which the strip of material is to be passed. Means are provided for directing into the wedge-shaped opening formed between the surface of the roller and the incoming strip of material jets of liquid which are distributed along the roller.