TH38439B - A stranded yarn and a machine and method of producing this yarn. - Google Patents

Abstract

DC60 (05/02/53) Twisted yarn consists of yarns of stretched synthetic fibres. The rigidity of the curly part The stretch ratio of the appearance of the curl the maximum value of Throttle shrink while hot dry Deformation stage of a single long fiber and the number of tangles is The knots are in a separate specified range. This yarn has a softening, puffiness, feeling. to soft touch and good crimping properties The same goes for the puffing properties, proper oiliness and a dry-to-touch feel that is adaptable to the situation. from this yarn Woven or knitted sheets with new textures that could not be achieved without A woven or knitted sheet made of conventional twisted or pulled threads, this twisted yarn is produced in the process of pulling and forging the assembled strands. Incorporated with heater, twisting method and the spiral inhibition method provided. Between the heater and this twisting method where the unstretched yarn that is fed to this process is heated by a heater while the movement for Twists performed by this twisting method on un-pulled threads are suppressed by The crumpled method and later This un-stretched and heat-treated yarn, which After passing through the inhibition path, the thread is countered by the counter-threading method. which starts at the location of this spiral inhibition pathway. Twisted yarns are made up of stretchy synthetic filament yarns. The rigidity of the curly part The stretch ratio of the appearance of curls the maximum value of Throttle shrink while hot dry Deformation stage of a single long fiber and the number of tangles is The knots are in a separate specified range. This yarn has a softening, puffiness, feeling. to soft touch and good crimping properties The same goes for the puffing properties, proper oiliness and a dry-to-touch feel that is adaptable to the situation. from this yarn Woven or knitted sheets with new textures that could not be achieved without A woven or knitted sheet made of conventional twisted or pulled threads, this twisted yarn is produced in the process of pulling and forging the assembled strands. Incorporated with heater, twisting method and the spiral inhibition method provided. Between the heater and this twisting method where the unstretched yarn that is fed to this process is heated by a heater while the movement for Twists performed by this twisting method on un-pulled threads are suppressed by The way to wrinkle and later This un-stretched and heat-treated yarn, which After passing through the inhibition path, the twist is countered by the counter-threading method. which starts at the location of this spiral inhibition pathway.

Claims (4)

Claims (all) which will not appear on the advertisement page: 1. A stranded yarn consisting of (i) a synthetic yarn where this yarn will have (ii) elongation (EL). At not less than 20% and not more than 50%, (iii) rigid conditions Of the curl section (CR) not less than 10% and not more than 40%, (iv) the tensile elongation ratio of the appearance Of curl (TR) of not less than 0.5% and not more than 15%, (v) the maximum value of dry shrinkage stress (MCS) of not less than 0.1 centi Newton / decitex. And not greater than 1.0 centi Newton / decitext, (vi) the degree of deformation of the single long fiber (SDD) at not less than 1.0 and not less than 2.5 and (vii) the number of knots. (EN) not less than 4 and not more than 50 where this thread has The actual number of strands not less than 4 turns / meter and not more than 15 turns / meter 2. A stranded yarn consisting of (i) synthetic yarn over which this yarn will have (ii) elongation (EL ) Not less than 20% and not more than 50%, (iii) curl stiffness (CR) of not less than 10% and not more than 40%, (iv) tensile strength of the appearance of Curl curl (TR) not less than 0.5% and not more than 15%, (v) maximum dry heat shrinkage (MCS) of not less than 0.1 centi Newton / decitex. And not greater than 1.0 centi Newton / decitex, (vi) the degree of deformation of single long fibers (SDD) not less than 1.0 and not greater than 2.5 and (vii) number of knotting (EN ) Not less than 4 and not more than 50 where each strand of the fiber The length of which is not less than 30% of this yarn, each of which has a percentage of hollow (HR) of 6% to 15%. 3. A strand thread consisting of (i) yarn. Of synthetic fibers where (ii) elongation (EL) of not less than 20% and not more than 50%, (iii) curl stiffness (CR) of not less than 10%. And not more than 40%, (iv) Appearance tensile stretch ratio (TR) not less than 0.5% and not more than 15%, (v) Maximum dry shrinkage stress (MCS ) That is not less than 0.1 centi Newton / decitex And not greater than 1.0 centi Newton / decitex, (vi) the degree of deformation of single long fibers (SDD) not less than 1.0 and not greater than 2.5 and (vii) number of knotting (EN ) Not less than 4 and not more than 50 where this thread is included Mixed fibers of long fibers which have a non-concave peripheral periphery and have a periphery of Cross section with concave sections The deformation degree (SDD) of the non-concave long fibers is 1.0 to 2.0, and the deformation degree (SDD) of the long fibers is 1.6 to 2.5. Holds either 1, 2 or 3 rights Where this thread Will be rolled up as a twisted thread on a spool. And the beginning of the roll The end of this thread and the end of the winding of this yarn is held by a gripping path. Yarn at least one path is provided on this spool. 5. Methods for producing stranded yarns that include (i) an untreated yarn feeding process that feeds the yarn of the strand. Untreated synthetic, (ii) a tensioning and stranding process that pulls and strikes the strand of this untreated thread that is fed in. From this untreated yarn feeding process and (iii) the strand winding process. Which will wind the strand that is produced by the pulling and strand operation in This extraction and forging process where (iv) the extraction and forging process is equipped with a heater, a helical catheter. And the way of suppressing the thread provided between the heater The heat and this way of hitting the spiral garden This untreated thread will be heated by the machine. This heats while the twisted movement is made possible by the upper strand counter. This untreated thread is restricted by means of the helix inhibition. And in the next movie This untreated and heated yarn Which after passing through the helical suppression path is subjected to a counter-strike by this helical strike with the start of the strike. 6. Methods for producing stranded threads according to claim 5, where the process This causes a knot of the long fibers in the untreated yarn. The heating of the untreated yarn by this heater has been provided 7. A method for producing stranded yarn according to claim 5, where the strand fineness (SD) in The untreated yarn shall not be greater than 1.2 deci. 8. Method for producing stranded yarn according to claim 5, where the untreated yarn is This pull consists of at least two strands of different cross-sections. 9. Method for producing stranded yarn according to claim 5, where the process Heat again Which this thread after passing through this way of inhibiting the thread will be Reheating between the helix suppression path and the countercurrent pathway in that process A method for producing stranded strands in accordance with claim 5, where the spindle drives will be provided, will be provided. With a vertical axis of rotation The assembled thread spool is attached to this drive. Thread leading outside Spool to put this stranded thread onto this spool. And the leading moving up and down which moves This yarn goes up and down along the drive axis to form a diagonal thread roll on this spool. And which produces the end of the yarn on this spool at the beginning and end of the winding. Provided on the spool at a position corresponding to the position of the beginning and end of the A roll of stranded yarn 1 1. A machine for producing stranded yarns, which includes (i) a feeding path. Unpulled yarn that feeds yarns of untreated synthetic fibers, (ii) pulling paths and The strand that pulls and strikes the strand of the unstretched thread fed from the path. Feed this untreated yarn and (iii) the strand winding path which will wind the yarn. This is produced by pulling and forging, which is carried out by the pulling and stranding path, where (iv) the pulling and stranding path is equipped with a heater, the forging path. The strand coupling and the strand suppression path provided are between the heater and the stranded path.This untreated thread is heated by the heater while the strand movement. That is made by a strand pathway on this untreated thread will Gains forced removal by means of a spiral inhibition. And afterwards Untreated yarn and That received this heat After the machine has passed through the thread suppression path Will be hitting the garden Spiral by this spiral strike, with the beginning of the spiral formed by the path. Inhibition of this spiral 1 2. A machine for producing stranded yarn according to claim 11, where the way of making To become tangled, resulting in a knot of long fibers in this untreated yarn has been provided Is at the previous position, the heating of this untreated yarn by heater 1 3. Machine for producing stranded yarn in accordance with claim 11, where Another new heat Which the threads after having passed through this way of inhibiting the thread have been given There is another new hot between the helical suppression path and the counter-strike pathway. Will be provided 1 4. Machine for producing stranded yarn in accordance with claim 11, where the way This coiled thread includes a vertical spindle drive, a spool that is attached to it. On this drive shaft, the thread guide which is spun outside the spool to bring the stranded yarn. Onto this spool And the leading part which moves this thread up and down along the axis of rotation of The drive rod to form the spool on this side of the spool and which will form the end of the yarn on the spool at the beginning and end of the winding of this strand and will hold. The beginning and the end of this strand thread by means of the arrangement of the yarn. On the spool at a position corresponding to the position of the beginning and end of the yarn winding. Hit the garden axis.