Patent application number | Description | Published |
20100175234 | Spring steel slip sheet for a compactor and for extending into a compression zone defined by a feed roll and a retard roll for shrinking a fabric - A spring steel slip sheet for a compactor and for extending into a compression zone defined by a feed roll and a retard roll for shrinking a fabric. The slip sheet is for the compactor, extends into the compression zone defined by the feed roll and the retard roll for shrinking the fabric, and is made of spring steel. The slip sheet is sheet-like and includes a mounting portion and a compressing portion. The compressing portion extends from the mounting portion at an interface line. The mounting portion usually is flat and the compressing portion usually is arcuate. The compressing portion curves similarly as the feed roll of the compactor does, and presses the fabric against the feed roll of the compactor as the fabric enters the compression zone of the compactor. | 07-15-2010 |
20110179610 | Device for preventing jamming of a fibrous material subject to a compressive treatment in a stuffing chamber defined by a feed roll and a retard roll - A device for preventing jamming of a fibrous material subject to a compressive treatment in a stuffing chamber defined by a feed roll and a retard roll. The device includes an impact blade and a stabilizing apparatus. The impact blade is rigid and interchangeable. The stabilizing apparatus stabilizes the impact blade against moving away from the feed roll to prevent the jamming of the fibrous material between the feed roll and the impact blade during the compressive treatment of the fibrous material. | 07-28-2011 |
20120039559 | APPARATUS INCLUDING AN ASYMMETRICAL WEDGE-LIKE MEMBER FOR CONTROLLING DEFLECTION IN SMALL DIAMETER ROLLS OF AN OPEN WIDTH STABILIZER SO AS TO CREATE A STRAIGHT LINE NIP WITH UNIFORM PRESSURE ACROSS THE NIP - An improved apparatus for correcting deflection in small diameter feed and retard rolls of an open width stabilizer so as to create a straight line nip with uniform pressure across the nip. The improved apparatus provides apparatus for adjusting deflection of the rolls to thereby maintain a desired size to a passageway between them so as to optimize compaction of a fabric web material. A wedge-like member is disposed between, and in moving relationship to, feed and retard roller bearings. The wedge-like member is asymmetrical, has feed and retard sides that engage the feed and retard roller bearings, respectively, and exerts reaction forces against each of the respective bearings. Improvement resides in the reaction forces causing the rolls the rolls to not deflect downwardly. | 02-16-2012 |
20140304923 | WASHER FOR TUBULAR KNITTED FABRIC MATERIAL - A washer that washes a continuous piece of tubular knitted fabric material. The washer includes a frame, a set of rollers, an air nozzle rack, and a controller. The frame rests on a support surface. The set of rollers are rotatably attached within the frame and guide the material through a washing liquid to wash the material. The air nozzle rack is replaceably attached to within the frame and blows air onto the material to cause ballooning of the material to maximize exposure of a total surface area of the material to the washing liquid. The controller is operatively connected to the set of rollers and minimizes and keeps constant the tension of the material as the material passes through the washing liquid under an influence of the air nozzle rack to thereby provide a more effective wash of the material. | 10-16-2014 |
20150354120 | HEAT SETTER FOR DELICATE AND/OR SENSITIVE KNIT FABRICS - A heat setter that heat-sets delicate knit fabrics, sensitive knit fabrics, similar constituted fabrics, and analogously constituted fabrics that may include metal, other threads, and panels in or appended to the delicate knit fabrics and the sensitive knit fabrics, and supports and avoids stretching, marking, and drooping of the delicate knit fabrics and the sensitive knit fabrics going through the heat setter. The heat setter includes a main portion. The main portion heat-sets the delicate knit fabrics, the sensitive knit fabrics, the similar constituted fabrics, and the analogously constituted fabrics that may include the metal, the other threads, and the panels in or appended to the delicate knit fabrics and the sensitive knit fabrics, and supports and avoids the stretching, the marking, and the drooping of the delicate knit fabrics and the sensitive knit fabrics going through the main portion. | 12-10-2015 |