Abstract: A laundry washing machine contains a rotatable drum (210) configured to hold laundry (240) during washing thereof. The rotatable drum (210), in turn, contains at least one flexible body (215) configured to alter its volume in response to a fluid medium (F) being fed into or extracted out from an interior of the at least one flexible body (215). As a result, the at least one flexible body (215) varies a volume available for washing fluids (W) and the laundry (240) in the rotatable drum (210), so that for example gentle and yet highly efficient kneading washing actions can be performed.

Abstract: Systems and methods are described to flush debris from a suction pipe network installed in a medical office. A filter, an amalgam separator and at least one flexible vacuum line are disconnected from a suction pipe network. The suction pipe network has a main trunk line, a downstream end, and at least one branch line. A neutral pH cleaning fluid solution is passed through the main trunk line from a location downstream of the at least one branch line to flush debris from the main trunk and the at least one branch line. The neutral pH cleaning fluid solution is collected subsequent to the neutral pH cleaning fluid solution being circulated through the main trunk line and the at least one branch line. Then, the filter, the amalgam separator and the at least one flexible vacuum line are reconnected to the suction pipe network.

Abstract: A portable apparatus for washing and drying clothes, and a method of manufacturing said apparatus, are described. In one aspect an apparatus includes a washing unit and a drying unit. The washing unit includes a washing compartment configured to be collapsible, a water tube connected from a top washer end to a bottom washer end of the washing unit, a water hose extending from a side wall of the washing unit, and a wringer coupled to an end of the washing compartment. The drying unit includes a drying compartment, a power compartment, a fan assembly at the top dryer end and coupled to the drying compartment, a heating assembly, and an air vent. In one aspect the drying unit is coupled to the washing unit.

Abstract: A shoe-washing device capable of efficiently dewatering cleaned shoes. The shoe-washing device includes: an accommodating chamber supplied with cleaning fluid; a plurality of holding parts each being hollow and having an opening part, the opening parts of the holding parts are inserted into an inner space of a shoes from toplines of the shoes inside the accommodating chamber such that the shoe are held in such a manner that the toplines face a lower side and the opening parts faces the inner space of the shoes; a pipe connected to the holding part; and an air supply part for supplying air into the holding parts through the pipe.

Abstract: The present invention relates to a laundry device including: i) a flexible waterproof housing for housing a textile item, water and cleaning material; ii) an opening in the housing for inserting or removing the textile item; and iii) a seal for sealing the opening; wherein an inner surface of the housing includes a frictional washing surface against which the textile item is rubbed to effect cleaning by gripping or pressing on an outer surface of the housing to press and rub the textile item against the frictional washing surface.

Abstract: Washing machine for the washing of laundry such as clothes and textiles, which washing machine has a main part that comprises: an inlet, for supplying washing water, an outlet, for disposal of washing water, a pump, in order to pump the washing water, a connection unit for fluid tight connection of a washing bag to the main part. The washing bag has fluid tight walls and is removably connectable to the connection unit of the main part, wherein the pump is arranged to pump water and air from the washing bag in order to create a certain negative pressure inside it with respect to the surrounding atmospheric pressure and by that emptying it of washing water.

Abstract: An inline washing system to be formed from a tunnel-type washing machine (10) which only washes the items of laundry. Rinsing and also water removal are then performed in the downstream water-removal press (18). It has been found that the rinsing performance is better and fresh water can be saved as a result of this. It is therefore also possible to wash relatively small amounts of laundry using a tunnel-type washing machine (10) in an economical manner because the tunnel-type washing machine (10) can be designed without a rinse zone.

Abstract: Device (100) and dyeing process in continuous with indigo for warp yarn chains (3) and/or fabrics, equipped with a first hermetically sealed dyeing compartment (1), suitable for containing the dye bath, and a hermetically sealed fixing/dehydration compartment (2) of the yarn (3). The two dyeing (1) and fixing/dehydration (2) compartments comprise an inert environment and are functionally and hermetically connected with each other and there are means (4) for introducing nitrogen and/or deoxygenated air inside the same compartments; inside the compartment (2) there is at least one means (5) for directly heating and/or dehydrating the yarn (3).

Abstract: A cathode active material and a lithium secondary battery employing the same are provided.

Abstract: A piston press in which hydraulic lines (32) of a hydraulic cylinder (19) move a ram plate (21) up and down with relatively large diameters, and in which use is made of a hydraulic pump (33) with a continuously adjustable delivery flow, in particular with constant output regulation, making it possible to move the ram plate (21) more quickly in the unloaded or less loaded state, by which means the operating time is shortened considerably as compared with known piston presses (10).

Abstract: A cupboard-like washing machine includes a conveyer belt for moving the item to be washed in a cycle during a drying process. The dryer can be embodied as an air circulation dryer or an air evacuation dryer. Moving the item to be washed using the conveyer belt reduced the drying time. A rinsing container that is disposed in the rear wall of the housing is used as a heat exchanger.

Abstract: A cabinet-shaped washing machine includes a conveyor belt to move laundry goods in circulation, with the laundry goods passing through various successive steps of the laundry cycle. Following the actual washing process, a downstream pre-dehumidification as well as a drying and pressing phase can be realized in the same housing.

Abstract: A pressure dehydration low-frequency washing machine with a simplified structure using a single motor and a driving mechanism, including an electromotive rotation shaft horizontally installed below a washing tub, a selective drive for driving an oscillating plate of the washing tub by selectively converting rotation force of the electromotive rotation shaft to a reciprocation force according to the rotation direction of the electromotive rotation shaft, an air-compressor for converting the rotation force of the electromotive rotation shaft to a reciprocation force and compressing air by means of a piston driven by the reciprocation force, a pressure-applying dehydrator for applying pressure and dehydrating the laundry in the washing tub by being expanded by compressed air from the air-compressor when the electromotive rotation shaft is rotated in a direction where the selective drive is not driven, and a controller for selectively transferring the compressed air in the air-compressor to the pressure-applying

Abstract: The solid content and liquid content in a solid-liquid substance can be separated continuously at a high solid-liquid separation ratio by: causing a looped filter cloth member to travel, the filter cloth member being wound at least once around a wringing roller, and having a twisted portion at which the filter cloth member is twisted at least once and wound around the wringing roller; inducing a primary rotary motion of the wringing roller in a direction in which the filter cloth member travels; inducing secondary rotary motion of the wringing roller in a direction in which the filter cloth member is twisted upstream with respect to the wringing roller; and supplying a solid-liquid substance to an upstream portion of the filter cloth member with respect to the wringing roller.

Abstract: A pressure and rotary type washing machine and a washing method by using such. The pressure and rotary type washing machine comprises: an agitating member rotatably mounted at a bottom of the washing tube and provided with at least one roller, a pressure member mounted movable upward and downward at an upper portion inside said washing tub and adapted for providing pressure for laundry articles, a rotation driving mechanism adapted for selectively driving the washing tube or the agitating member, and a pressure member driving mechanism adapted for driving the pressure member to move between a rest position and a washing position. The washing method comprises the steps of: positioning the laundry articles between the pressure member and the agitating member inside the washing tub; and driving the agitating member to rotate so that simultaneously with being agitated the laundry articles may be washed by gentle hand washing, beating and scrubbing washing operation.

Abstract: An apparatus for expressing liquid from a load of laundry has an upwardly open vessel having upright side walls and a floor and adapted to contain the load to be dewatered. Liquid can be drained from this vessel and a piston is vertically displaceable into and out of the vessel toward and away from the floor thereof. A relatively soft cushion is carried on the piston and has a downwardly concave lower face engageable against the laundry load on the vessel floor. The piston can be displaced vertically between an upper position with the lower face above and outside the vessel and a lower position with the lower face pressing the load against the vessel floor. The cushion has an outwardly concave side surface. The cushion can be hollow and filled with a liquid. In addition it is so soft that when compressed with a pressure of 20 bar to 30 bar it is of generally half the volume it has when at ambient pressure.

Abstract: A process and an apparatus for the continuous and controlled application of liquor on an absorptive, compressible material web such as textile webs, warp yarn layers or vleeces. One or more liquors are applied in amounts being comprised between the values of water retention capacity and saturation. The liquor containing web is passed through an equalizing device wherein the web is drawn through an equalizing nip or slit whose thickness is adjustable and smaller than the thickness of the incoming, liquor containing material web. The equalizing may be effected in the nip of two rollers. The liquor concentration in the web before and after the equalizing is statistically the same.

Abstract: A method and apparatus for the continuous treatment of a textile web is disclosed. The apparatus comprises a foulard in which the textile web is provided with a first treatment bath and squeezed off to a moisture content of 60 to 100%. The web then is conducted to a gore applicator in which the web is provided with a second bath application of 40 to 100%. The second application occurs in an upright vat in which the textile web is always in contact with only a very small quantity of continually replenished treatment bath. The vat is sealed at a bottom gap by two mutually opposing inflatable hoses with one hose disposed on each side of the textile web. The hoses sealingly abut against the web and wipe off treatment bath entrained by the web to a predetermined total moisture content. In the dyeing process, the web subsequently runs into a steam apparatus and then into a washing apparatus.

Abstract: An apparatus for supplying liquid to an elongated liquid reservoir in a uniform manner over the length of reservoir comprises a trough, extending transversely over the width of a continuous fabric web, into which a liquid is poured from above, and a feed pipe extending longitudinally along the trough. Short, identically formed, curved tubes are uniformly distributed over the length of the feed pipe and arranged to extend transversely therefrom. The liquid is supplied over the length of the liquid reservoir from the short tubes disposed at a plurality of sites along the reservoir. The cross sectional area of the feed pipe may be significantly greater than the total cross sectional of all of the curved tubes to prevent a significant pressure drop.

Abstract: A process and an apparatus for the continuous and controlled application of liquor on an absorptive, compressible material web such as textile webs, warp yarn layers or fleeces. One or more liquors are applied in amounts being comprised between the values of water retention capacity and saturation. The liquor containing web is passed through an equalizing device wherein the web is drawn through an equalizing nip or slit whose thickness is adjustable and smaller than the thickness of the incoming, liquor containing material web. The equalizing may be effected in the nip of two rollers. The liquor concentration in the web before and after the equalizing is statistically the same.

Abstract: A device for extracting water from a load of articles which have been washed uses fluid pressure to exert a force on the load. A system controls the fluid pressure such that only low pressure is applied to the load for a predetermined period of time at the beginning of the water extracting operation. Subsequently, the load is subjected to a high pressure exerted by the fluid.

Abstract: The press for pressing batches of articles dry, especially batches of laundry, has a pressure vessel (10) at the pressing station, the orifice of which can be closed by a counterplate (18), and a receiving vessel (4) for receiving the batch of articles at the filling station and for transporting it on a plate (2) into the pressing station under the pressure vessel. The object of the invention is to improve a press of this type, in such a way that the batch of articles is introduced into the pressure vessel in a reliable and faultless way. For this purpose, the pressure vessel is mounted at the pressing station so as to be stationary and at a distance above the plate, the receiving vessel has a height corresponding to the distance between the pressure vessel and the plate, the counterplate can be moved into the pressure vessel by means of the receiving vessel, and, when the counterplate is raised, the receiving vessel can be drawn back into the filling station from the pressing station.

Abstract: A kit is produced which comprises an active agent, such as a fabric softener and antistatic composition, a reusable substrate capable of being coated with or impregnated with the active agent and means for coating or impregnating said substrate both initially and for re-coating or re-impregnating said substrate with the active agent after each use or after multiple uses.

Abstract: A tubular chamber is divided by a rigid annular partition into two sections. Each section comprises a resilient membrane installed co-axially with the chamber shell with a certain gap relative to the shell to form a cavity communicating with a gas medium source. This cavity accommodates a stationary perforated rigid member installed coaxially with the membrane and the chamber wall to bear the membrane in its extreme expanded state, when no gas medium is supplied into the cavity. When the gas medium is delivered from the source into the cavity, the membranes contract and expand alternately, causing the liquid to move and agitate. An installation for treatment of loose materials is proposed, which is constructed with the use of these liquid-stirring devices.

Abstract: The specification discloses an improved washing machine having an outer wash tub adapted to be filled with water to a desired predetermined level. An inner perforated washtub is mounted in a concentrically spaced relationship to said outer wash tub and is adapted to receive the clothes to be washed. A compressor unit is adapted to reciprocate from the top to the bottom of said wash tub to briefly agitate the clothes and then to squeeze the water from them from the inside out.

Abstract: A device for the even, continuous impregnation of textile rope wherein at least two vertically spaced spray tubes spray impregnating liquor onto the rope which then passes to double conical shaped impregnation element disposed below the sprays; transport rollers below the impregnation element convey the rope and underneath the transport rollers, a compression compartment compresses the rope which is then passed in narrow loops around staggered rollers for fulling.