Abstract:
In a continuous tensionless treatment device for cloth, comprising a treatment liquid bath, a feed device for feeding a cloth being wavily curved, an upper cradle, a lower cradle and drive means of these cradles, each of horizontal beams arranged in the upper cradle for performing cloth crumpling action and washing action is composed of a first horizontal beam having V-like slant surfaces, a second horizontal beam hanging a member having many small through holes, and a partition plate arranged between both beams. These three members are arranged in prescribed relation so that in a space (stirring chamber) between the first horizontal beam and the second horizontal beam the treatment liquid is subjected to the rapid stirring flow.
Abstract:
In a continuous treating system for a wide cloth which continuously treats the wide cloth while the cloth is being conveyed and passed through a treating tank by a conveyor disposed inside the treating tank, the improvement wherein zigzag motion is applied to a single endless conveyor itself along the rotation of the conveyor and a guide member such as a net or a guide bar is stretched along the zone of the zigzag movement of the conveyor in such a manner that the cloth is passed through the zone; and a treating liquid is jetted to the cloth inside the zigzag movement zone from both sides of the cloth.
Abstract:
A device for pre-treating and post-treating a textile web, especially knitted goods, by means of two at least nearly vertical rows of deviating drums or rollers which are arranged one above the other and over which textile webs are passed in a zigzag fashion from below upwardly while the drums of one row are offset as to height relative to the drums of the other row by about the deviating drum diameter. Below the horizontal or slightly inclined sections of the textile web to be treated and between two successive deviating drums along the zigzag path of the textile web to be treated there is respectively arranged an endless supporting or carrying belt which is looped around the respective adjacent or pertaining deviating drum and at least one guiding drum or one guiding drum adjacent said respective deviating drum, each respective guiding drum by means of its mantle surface with the interposition of the textile web and belt engaging the respective--in the moving direction of the textile web--nearest deviating drum.
Abstract:
A device is provided for the continuous treatment of relatively wide textile webs in a treatment medium, wherein the web and the treatment medium move through a trough having squeezing rollers associated therewith for intensifying the treatment of the web with the treatment medium and wherein a funnel-shaped diffuser is disposed at the entrance end of the trough for introducing the web of material into the trough. The device includes squeezing means which are disposed adjacent to the diffuser means and which include a pair of coacting, rotatable squeeze rollers which define therebetween a squeezing nip disposed beneath the surface of the treatment medium and through which the web passes prior to introduction into the diffuser. Deflection means are also provided which are disposed adjacent to the discharge end of the nip of the rollers for facilitating removal of the web from engagement with the circumferential surface of the rollers and for guiding the web into the trough.
Abstract:
A device for the continuous wet treatment of moving webs, particularly the washing and drying of textile webs, wherein the webs pass through a chamber over reversing rollers from top to bottom or from bottom to top in a substantially horizontal mode of travel, the device comprising in addition to the reversing rollers, guide rollers and squeezing rollers, and a plurality of wipers for stripping liquid off the web, some of said wipers being arranged in the free horizontal stretches between the several rollers.
Abstract:
A method for continuously scouring and blooming an advancing pile carpet includes first wetting the pile side of the carpet with 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 PROCESS FOR SUBJECTING A CONTINUOUS LENGTH OF MOVING MATERIAL TO A LIQUID TREATMENT. THE MATERIAL IS INITIALLY SOAKED IN A BATH OF PROCESSING LIQUID WHILE IN A SUBSTANTIALLY TENSIONLESS CONDITION. IMMEDIATLEY THEREAFTER, THE MATERIAL IS GUIDED THROUGH A TREATMENT CHAMBER WHERE
IT IS EXPOSED TO A HIGH VELOCITY OF FLOW OF THE SAME PROCESSING LIQUID.
Abstract:
A SINK ROLL FOR GUIDING AN ELONGATE STRIP TO BE PROCESSED IN A TREATING LIQUID TANK IN A MANNER SUCH THAT SAID STRIP IN MAINTAINED OUT OF CONTACT WITH THE OUTER SURFACE OF SAID SINK ROLL, COMPRISING A SEMICIRCULAR CYLINDRICAL GUIDE WALL PORTION PROVIDED WITH AT LEAST ONE RECESS OF SUBSTANTIALLY RECTANGULAR SHAPE, FLAT GUIDE WALL PORTIONS EXTENDING FROM THE DIAMETRICALLY OPPOSITE EDGES OF SAID SEMICIRCULAR CYLINDRICAL GUIDE WALL PORTION TANGENTIALLY THERETO, AND AT LEAST ONE CHANNEL OPENING IN THE RECESS AND COMMUNICATING WITH A PUMP TO SUPPLY THE PRESSURIZED TREATING LIQUID BETWEEN THE SURFACE OF THE SEMICIRCULAR CYLINDRICAL GUIDE WALL PORTION AND THE STRIP.