Abstract: In the jig type textile finishing method and apparatus of the invention, the textile material (19) passes through a heated treatment bath (20) and is rolled alternately in one direction and in the opposite direction with high frequency or microwave electromagnetic waves (24) being applied to said textile material (19) while it is being rolled in and/or out. The power of the waves is determined, as a function of the optimum temperature for the reaction that is to be implemented, in such a manner as to maintain the temperature of the assembly (5, 6) constituted by the rolled-in textile material and the bath in which it is impregnated substantially equal to or greater than said optimum temperature.

Abstract: A liquified gas dry-cleaning system including a storage tank containing a liquified gas derived from a liquifiable gas, a pressure vessel for containing a liquid bath derived from the liquifiable gas, and a circulating system for transporting the liquified gas between the storage tank and the pressurized vessel. The pressurized vessel includes a compressor mounted in a wall structure of the vessel for use in evacuating a gaseous form of the liquifiable gas released from the liquid bath during a cleaning cycle. Positioning of the compressor in this manner allows heat generated during each compression stroke of the compressor to be directed to the interior of pressure vessel to minimize the effects of a temperature decrease incident to the gaseous evacuation.

Abstract: A spray dyeing apparatus includes a fabric storage tank and a fabric guide tube disposed above and connected to the fabric storage tank to define a continuous loop for fabric. A pump and a blower are provided to pressurize and convey dye and air into the fabric guide tube via spray nozzles disposed on upper side of the fabric guide tube and directing nozzles arranged on a bottom support plate of the fabric guide tube. The bottom support plate has a support surface having a sufficient width to allow the breadth of the fabric to be substantially fully expanded in moving through the fabric guide tube. The directing nozzles are provided on the support plate in a spaced manner to generate high speed air streams in the downstream direction which are confined above the support plate to have the fabric floating above the support plate and moving in the downstream direction.

Abstract: In the jig type textile finishing method and apparatus of the invention, the textile material (19) passes through a heated treatment bath (20) and is rolled alternately in one direction and in the opposite direction with high frequency or microwave electromagnetic waves (24) being applied to said textile material (19) while it is being rolled in and/or out. The power of the waves is determined, as a function of the optimum temperature for the reaction that is to be implemented, in such a manner as to maintain the temperature of the assembly (5, 6) constituted by the rolled-in textile material and the bath in which it is impregnated substantially equal to or greater than said optimum temperature.

Abstract: Apparatus for dyeing textile materials with a fixed, hollow and substantially cylindrical body intended to contain a dyeing bath consisting of water and dyeing substances in predetermined proportions, comprising in combination:--a basket for holding the materials to be dyed, whose side wall is provided with a plurality of ports or openings for the communication of the basket with the cavity of the body, and with upper and lower bases being provided with corresponding ports or openings, the basket being locatable within the cavity of the container and a transmission driven by a corresponding driving member and connected to the upper base of the basket for the vertical reciprocating movement thereof.

Abstract: A washing machine includes a pressurized sealing arrangement capable of pressurizing and heating the interior of an outer tub which retains washing water by a pressure higher than the atmospheric pressure. Here, a heater is installed between the outer tub, and an inner tub and a piston and a driving unit of the piston are formed to the inner bottom plane of a top cover. The driving unit includes a screw shaft formed with a male screw along the outer circumference thereof, a series of gears for transmitting a rotational force to the screw shaft and a control motor.

Abstract: A modification to atmospheric dye machines, in which the modification increases the attainable operating temperatures to a level in which polyester textiles can be successfully dyed. The modification is accomplished by relocating steam injection to a location which takes advantage of venturi principles and harnesses the slight pressurization obtained by injecting steam into the liquor. The combination increases circulation of dye liquor, convective heat transfer and minimizes the formation of isothermal layering of the dye liquor. Dye liquor subject to reheating is drawn from the tank bottom, further decreasing the amounts of cooler dye liquor which may still collect within the tank.

Abstract: A modification to atmospheric dye machines, in which the modification increases the attainable operating temperatures to a level in which polyester textiles can be successfully dyed. The modification is accomplished by relocating steam injection to a location which takes advantage of venturi principles and harnesses the slight pressurization obtained by injecting steam into the liquor. The combination increases circulation of dye liquor, convective heat transfer and minimizes the formation of isothermal layering of the dye liquor. Dye liquor subject to reheating is drawn from the tank bottom, further decreasing the amounts of cooler dye liquor which may still collect within the tank.

Abstract: Each beaker is pivoted in such a manner that its longitudinal axis is tilted. Each beaker is equipped with a dosing hose, via which additives can be fed into the inner space of the beaker. Accordingly, the additives can be fed in a controlled manner and continuously or step-by-step into the beakers which are continuously moving, i.e. without any interruption of the movement of the beakers. This leads to a more uniform laboratory dyeing within the surface of the specimens.

Abstract: A method of ascertaining relaxation and shrinkage behavior of textile fabrics and textile products where a sample is separately submitted to a short complete washing cycle in a whirling hot washing bath and to a few short complete treatment cycles in a whirling hot water bath, each cycle being finished by a short hydroextraction of the sample and drying in a hot air stream, the method being performed during incessant movement of the yarns at cross-over points and flexing of the yarns in the textile structure of the sample.

Abstract: An overheating prevention apparatus of a boiling water washing machine including a heater for boiling clothes with hot water.

Abstract: A top cover locking system and a method for a boiling clothes washing machine includes a microcomputer for controlling the operation of the system. A heater boils the washing water along with clothes to be washed. A top cover locking system is provided with a switch for detecting the opening/closing of the top cover. The detected signal is applied to the microcomputer, and a solenoid valve locks or releases the top cover according to the control signal from the microcomputer during the boiling wash and dehydrating modes, thereby preventing accidents and promoting thermal efficiency.

Abstract: A safety control system and method for a boiling clothes washing machine has a number of paired washing water temperature detecting devices and heater temperature detecting devices, for accurately detecting the actual temperature of wash water so it will have a sufficient boiling effect on clothes to be washed and for preventing a heater from over-heating.

Abstract: A safety control system for a boiling clothes washing machine has paired wash water temperature detecting devices and heater temperature detecting devices, for accurately detecting and controlling the temperature of the wash water, and for preventing the heater from overheating. One embodiment of the system, for use in a washing machine including a wash water heater, includes a first water temperature detector for detecting the temperature of wash water by means of direct contact with the wash water; a second water temperature detector for detecting the temperature of wash water by means of direct contact with the wash water; and a circuit, responsive to the second water temperature detector, for controlling the operation of the heater during an abnormal operation of the first water temperature detector.

Abstract: The boiling water washing machine provides a safety control device for a heater. The safety control device comprises a metal bracket sealingly mounted on a tub. On the top of the bracket the heater is contactedly mounted. On the inner of the bracket the thermistor is installed for initially detecting the temperature of the heater, and the thermostat is installed for controlling the heater when the thermistor cannot operate properly. At the brim of the metal bracket a fuse assembly is mounted. The fuse cuts off the electrical supply when excessive heat is transmitted through the metal bracket.

Abstract: A clothes washing machine for washing clothes in boiling water comprises a tub enclosing a wash tank. The tub has an upstanding wall with a rim. A cover for the tub includes inner and outer downwardly projecting flanges forming a groove extending continuously around the periphery of the cover to prevent the escape of steam. The rim of the tub is tightly received in the groove. A water infeed line for the tub includes an enlarged chamber for relieving the pressure of incoming water to provide a smooth inflow of water.

Abstract: The treatment of a material web (2) ensues in a U-shaped shaft comprising two shaft limbs (3, 4) and a connecting area (5) between both the shaft limbs. The shaft is filled with a treatment liquid, the feed of fresh treatment liquid and also the circulation of treatment liquid ensuing beneath the surface of the liquor within the shaft limb. The effect is a particularly intensive charging of the material web, with extremely economic use of treatment liquid. Foaming of the treatment liquid is prevented, also in the case of heavy turbulence.

Abstract: A fully automatic clothes washing machine having thermal and sound insulating components mounted on the outer wall of a water container, in which the insulating wall portion includes a plurality of rib members spaced at predetermined intervals from one another, with the rib members arranged in the form of a lattice-work that forms recesses in which the insulating components are mounted.

Abstract: A method and apparatus which utilizes a novel dye solution for dyeing carpet in which the dye solution is heated to a temperature higher than the boiling point of water thus allowing fixation of the dye on the carpet without the need for a steam fixator.

Abstract: An apparatus and process for tinting plastic material; specifically, polycarbonate and other plastic eyeglass lenses. The dye solution has an elevated boiling point which allows for dyeing of the material at rates and temperatures above 212 degrees F. The dye solution temperature is maintained and controlled within a preselected tolerance by a temperature controlling unit and its associated heater, which is affixed to the dyeing tank. Dye solution is agitated and dispursed by a stirrer and stirring apparatus, and dye solution level is maintained by an automatic fill apparatus.

Abstract: A washing machine comprises a drum rotating device, a water supplying device, a draining device, a sensing device for sensing excessive foam generated beyond a permissible amount in an outer tub of the washing machine in the washing operation, and a control device for controlling the drum rotating device, the water supplying device and the draining device. In this washing machine, the sensing device would sense the abnormal foaming in the washing operation and inputs a foam sensing signal to the control device. Then, the control device forces the water supplying device to supply water in the tub and/or the draining device to drain the tub so as to settle the abnormal foaming.

Abstract: A specimen carrier is located in a clearly defined flow path of a treatment liquid in a treatment chamber. This treatment chamber is integrated with a conveying unit to one structural unit. For a realistic representation of the treatment operation the conveying unit comprises a pump having a rotating conveyor part for generating a non-pulsating flow. This flow can thereby be reversed by a reversal of the sense of rotation of the conveying part.

Abstract: An elongate textile material liquid-permeably wound on a bobbin and a treatment liquid are enclosed in a container with a gaseous phase portion remaining within the container. The container is conveyed through an elongate heating bath for heating the treatment liquid at a predetermined temperature. During conveyance, the container is rotated to cause the textile material to move alternately through the treatment liquid and the gaseous phase portion within the container.

Abstract: A perforated beam apparatus is disclosed for dyeing or otherwise treating fabric materials, the apparatus comprising a horizontally disposed treatment vessel and a perforated cylindrical beam mounted concentrically in the vessel, and adapted to wind thereon layers of cloth, tapes, yarns and the like. There are established a main suction stream and a sub-suction stream of treating liquor, both streams flowing from a treatment chamber and merging into a heat exchange chamber. A pressure reserve tank is mounted above the treatment vessel for regulating the pressure therein and taking up air bubbles entrained with the flow of treatment liquor.

Abstract: A jet impingement heat exchanger is provided for use primarily in heating a dye solution in a dye beck for dyeing carpet, the heat exchanger being made up of a source of high temperature combustion products, an inner chamber wall having a surrounding outer chamber, the inner chamber wall having a plurality of perforations for directing jets of the hot combustion products to impoinge against the wall of the outer chamber, effecting heat transfer to the dye solution through this wall. Additionally, the invention provides for the use of a heat exchanger in combination with a submerged combustion apparatus, and methods for heating the dye solution using this combination.

Abstract: A carpet dye beck is provided with submerged combustion heating apparatus for heating dye solution in the dye beck, by discharging pressurized high-temperature gas directly into the dye solution. The discharge of pressurized high-temperature gas directly into the dye solution provides bubbling of the gas through the solution, with turbulent agitation of the dye solution, and promotes high-efficiency, cost effective heating of a dye bath.

Abstract: A fabric treatment apparatus for advancing a web of fabric through a bath while spreading deflecting and squeezing same is disclosed. The apparatus includes a moveable trough for the treatment liquid and a displacement body which is completely submerged in the trough in the operative condition of the apparatus, the displacement body also functioning as a heat exchanger.

Abstract: A machine for the liquid or gaseous treatment of textiles or other fibrous or porous materials, which comprises a partition (9) located in its end zone opposite its cover (2), which partition (9) forms, with the bottom of the machine (1) and the corresponding part of its side walls (14), a leaktight box which delimits an expansion zone for the treatment fluid, that part of the machine which is located between the cover (2) and the partition (9) forming the actual treatment zone (10), which accommodates at least one holder for the material, the machine further comprising a device for the circulation of the treatment fluid.

Abstract: A machine is provided for the liquid or gaseous treatment of textile or other materials having a material carrier and comprising, in a lower part thereof, a false bottom in which is formed a housing adapted to receive a heat exchanger, the false bottom defining a space or compartment with the bottom of the machine. A pipe having a vertical axis is mounted at the base of the machine, substantially in the axis of the latter. The space may be either isolated from the rest of the machine, or placed in communication with the upper part thereof through external or internal ducts, and inert bodies may be provided in the machine.

Abstract: Apparatus for treating webs of material with several buoyant rolls which engage the web of material, consist of a closed buoyant body and are arranged in a trough which contains liquid, is open at the top and is at atmospheric pressure, parallel and adjacent to each other horizontally restrained but freely floating in the vertical direction without touching each other. The rolls may be arranged horizontally side by side without forming roll gaps or vertically on top of each other, forming roll gaps with two guide rolls provided above each buoyant roll.

Abstract: An apparatus for conducting the continuous washing of printed and dye-fixed, web-shaped textile material, including woven or knitted fabrics, includes a series of textile processing units arranged along a production line. These units include a dwell bath having a conveying means arranged underneath the bath level for textile material deposited in folds, a textile material moistening zone in front of dwell bath, a dewatering means, at least one sieve drum washing bath and a subsequently positioned squeeze means for removing washing liquid from the textile material.

Abstract: A dyeing washing and/or milling machine particularly useful for dyeing woollen components including an annular working fluid reservoir and rotating paddle members which pass into and out of the reservoir to circulate the fluid therein. The apparatus may further include a heating system and a fluid pump and duct system, to heat and increase the circulation of fluid within the reservoir.

Abstract: In a direct drive clothes washing or cleaning machine, motor power control circuit losses in the form of heat, particularly from power switching semiconductors, are advantageously employed for additional heating of the wash water, thus simplifying the necessary heat sinking of the semiconductor elements as well as utilizing otherwise wasted heat. In one embodiment, a metallic plate like element, for example aluminum, has one side in contact with wash water. Heat-producing circuit components are mounted to the other side of the plate like element, preferably employing direct bonding techniques wherein metallic conductors are direct bonded to a non-metallic layer of high thermal conductivity and high electrical resistivity, for example alumina (Al.sub.2 O.sub.3) or beryllia (B.sub.e O). Semiconductor bodies are bonded to the metallic conductors, and the non-metallic layer is bonded to the plate like element.

Abstract: A machine for dyeing and drying stocking articles and like garments comprises a vessel for containing the stocking articles to be processed, a plurality of horizontally extending perforated diaphragms within the vessel on which stocking article cakes are stacked in superimposed layers, a tubular element penetrating centrally the perforated diaphragms and extending in the vessel in an axial direction up the mouth thereof, a driven propeller within the tubular vessel, a closing cover fixed detachably to the vessel, an inlet and outlet for a processing bath, heaters for heating the bath and an inlet and outlet for drying air. The perforated diaphragms have tiltable portions for allowing loading and unloading operations.

Abstract: A machine for dyeing, bleaching and drying pieces of fabric includes a generally circular, rotatable vat, an overflow box to which treating liquid is pumped from the bottom of the apparatus, the overflow box being positioned above the rotating vat, optionally a guiding and impregnation tube for carrying the fabric and treating liquid between the overflow box and the rotating vat, a roller for carrying the fabric to be treated and for recirculating such fabric between the vat and the overflow box, and a safety device for stopping movement of travel of the fabric when knotting or bunching occurs between the roller and the overflow box.

Abstract: An apparatus for the wet treatment of fibrous materials includes a container filled with a treatment liquid, a liquid-permeable support for the material arranged with a supporting surface at least partially underneath a first liquid level within the container, and means for providing a second liquid level extending uniformly along the entire length of the immersed supporting surface and underneath said supporting surface of the support.

Abstract: A device for the continuous setting of woollen or union goods, wherein the fabric is caused to cling to the contour of a revolving drum, which is at least partly dipped into a body of hot liquid inside of a container, within which heating means are fitted close to said drum, being preferably means to exert a pressure on said liquis also provided.

Abstract: This installation for the treatment of a fabric impregnated with a liquefied gas comprises a treatment tank containing a treating bath, means for conveying the fabric through the treating bath, means for heating the treating bath over all or part of the path of travel of the fabric and a degassing device independent of the treatment tank and connected thereto by pipes for the circulation of the treating bath.

Abstract: An improved jet dyeing machine incorporating various sizes of interchangeable jets for treating textile material preferably short lengths of full-width textile material in which the position of the jet device used to circulate the textile material through the jet dyeing machine and through the treating liquor held therein is movable with respect to the surface level of the dye liquor contained within the machine. At least a portion of the machine enclosing the jet device is comprised of transparent material so that the area on each side of the jet device is observable and means are provided for exteriorly adjusting the jet device. Thus, it is possible to observe the action of the jet as the position of the jet device is moved with respect to the level of the dye liquor within the machine and as the operating characteristics of the jet device are adjusted.The outside perimeter of the unit is partitioned or enclosed so it eliminates the need for a separate heat exchanger.

Abstract: Improvements in textile material dyeing apparatuses in which the liquid used for dyeing the material is circulated or contained in a vessel, and the material is penetrated by the liquid. It is necessary to heat or cool the liquid and the heating or the cooling is effected indirectly by a heating or cooling medium which is fed into a chamber in heat exchanging contact with the liquid in the vessel. The chamber is open at the top end thereof and communicates at said end with the vessel. Thus, the pressure between the chamber and the vessel will be equalized and there is no need to use expander or similar means between the chamber and the vessel. The problem pertaining to stresses in mechanical connection will be reduced greatly and the construction of the apparatus simplified. By forming the chamber as disclosed in the drawings in which several embodiments have been shown, the effective heat exchange area between the chamber and the vessel will be large for giving a maximum of efficiency.

Abstract: An apparatus for the continuous wet treatment of an endless material, such as a textile web, having a certain width and made of textured polyester fabric or knit, includes a vessel or container having a treatment liquor at a liquid level therein, an endless conveying means for transporting the endless material within the container in the form of suspended loops from an inlet to an outlet of the container, a partition vertically arranged within said container for defining a treatment chamber and a liquor recycling chamber separated from each other, said chambers being in communication with one another above as well as below the partition, means for producing liquid circulation from the treatment chamber to the liquor recycling chamber, the liquor being directed from the top portion of the treatment chamber to the bottom portion and then into the liquor recycling chamber, and take-off means arranged at the outlet of the container and being positioned at the liquid level whereby the endless material is transport

Abstract: A temperature control system for the fluid in a textile dyeing vat 10. Collimated light from a single source 18 is passed through a transparent section 14 of a shunt tube 12 coupled to the vat, and through a transparent, movable, wedge-shaped container 28 filled with a reference dyeing fluid. The emerging light intensities are detected by photocells 24, 36 whose outputs are fed to differential amplifiers 38, 40. The output of the former controls the movement of the container 28 which the output of the latter controls the temperature of the vat through a valve device 46.

Abstract: Apparatus for the continuous liquid treatment of a running web of a textile material and the like comprises a set of horizontally disposed treatment tanks, means for introducing the web into and through the tanks, means for introducing and distributing treating liquid over the width of the web, and for removing both web and used liquid, and control means for maintaining the depth of treating liquid at a level whereby there is associated with each unit length of web a predetermined quantity of treating liquid during its passage through the apparatus, with means for moving web and liquid through the apparatus at substantially the same speed and in the same direction whereby substantially complete extraction of the treating agent from the liquid is obtained.

Abstract: A jet machine for wet processing textile fabric in continuous loop form is provided that is capable of applying dyestuff effectively from either a migrating or non-migrating system and that may be employed as well for bulking or shrinking prior to wet processing.