摘要:
An apparatus for dye application to textile manufactures, exhaustion of the applied dye, and drying of the textile manufacture. The apparatus, in some implementations, includes a dye applicator that applies dye evenly to a textile manufacture of varying length, one or more steam release conduits for heating the textile manufacture with applied dye to exhaust the dye, and a blower system to dry the textile manufacture after application of the applied dye.
摘要:
The invention relates to a device for solidifying a material web (F) formed of fibers and/or filaments, said device comprising a screen belt (S) carrying the material web (F), a nozzle beam (D) arranged above the screen belt (S) for subjecting the material web (F) to a pressurized fluid with a plurality of fluid jets (W) arranged in at least one row, and a suction device which is disposed below the screen belt (S), interacts with the nozzle beam (D) and has a suction gap (A). The invention is characterized in that the fluid jets (W) hit the material web (F) in the surface area of the suction gap (A). According to the invention, the fluid application (W) is carried out in the rear section of the suction gap (A) when seen in the conveying direction of the material web (F).
摘要:
A method and an apparatus for improving the drying capacity of a hood covering a Yankee cylinder (10), when drying a web with a Yankee cylinder while conveying the web over the cylinder by blowing hot air jets against the web at the region of a first hood (12), said hot air jets having a temperature mainly 550.degree. C.
摘要:
Internally of its tub, the machine provides a conduit fitted with fan-shaped delivery outlet. The fan portion of said delivery outlet terminates with an arcuate surface provided with slots along which the fabric being processed runs. The conduit has connected thereto a water supply pipe for the conveyance of air mixed with water on the fabric being processed.
摘要:
An adjustable orifice fluid knife utilizing a fluid such as air and including a supporting structure adapted to be connected to a source of fluid. A passage network is on the supporting structure terminating in an opening for transmittal of fluid from the fluid source and out of the opening. A nozzle assembly is on the supporting structure in alignment with the opening for directing the flow of fluid therefrom in a controlled high velocity stream capable of acting as a knife. The nozzle assembly includes a fixed plate on one side of the opening at a predetermined angle with respect to the opening. A bar assembly is on the opposite side of the opening and includes an adjustable blade on the bar assembly responsive to adjustment structure to be angularly shifted with respect to the opening and the fixed plate to a variety of different positions along its length thereby providing for a range of orifice sizes along the length of the blade in alignment with the opening for passage of fluid therethrough.
摘要:
Textile material to be dyed is circulated through a dyeing machine containing a hot liquid dye bath in such manner that the material repeatedly is immersed in and removed from the dye liquor. Following removal of the material from the dye liquor it is subjected to treatment by air to remove surplus liquid from the material prior to the return of the material to the dye liquor. Following its final removal from the dye liquor the material is cooled by being sprinkled with water at a temperature lower than that of the dye liquor.
摘要:
A method and means are provided having particular significance for dyeing textile strand material by circulating such material in a confined space, preferably, under the aspirating influence of jetted inert gas, and applying a treating liquor formulated for effective application at a short liquor ratio, preferably, by metering the same into the gas as it is supplied to produce the aspirating influence. Excellent distribution of the treating liquor throughout the material is obtained in this manner, while spent liquor effluent is materially reduced.
摘要:
Process for rinsing or washing and subsequent drying of textile material, in which the material is treated with a bath consisting of or containing a burnable organic solvent, which comprises drying the material by burning off this liquid.
摘要:
This invention relates to a process for squeezing and/or drying a humid thread, particularly a textile thread, in the course of a treatment, such as dyeing, effected continuously on said thread during the rectilinear displacement thereof, wherein the humid thread is passed into a zone traversed by a current of air at a pressure much lower than the pressure prevailing about the thread during the operation having provoked its humidification. The invention also relates to an apparatus for continuously treating a thread, for example a textile thread, applying the process as described hereinabove.