Knitted sweater needle structure    The stitch structure is knitted some unique characteristics, sweaters knit stitch pattern changing, different pin, weave, strange coil structure are formed, the variation in the needle, one side common organizational structure , rib, pick an empty flower, tuck, fat flower, pull flowers, jacquard, intarsia, racking flowers, because the knitted loop structure is more complicated complex, to realize that it must first understand its weaving method. Here are some of the most common needle and coil structures in sweater weaving . 1. plain stitch, also known as weft weave, one surface of tissue (see Figure I):     A single needle bed, the knitting needles lined fabric collectively sided fabric, the characteristics of one surface of the fabric is large transversely extending, curling resistance, the coil break off easily scattered.  2. Siping, also known as rib fabric . The front and rear needle beds are arranged in a full circle, and all four triangles enter the weaving state , and the circle forming depth is uniform. It is the same as the 1+1 rib and 2+2 rib. (See Figure II):            3.1 + 1, a rib structure (see Figure III): 1+1 rib is also called single rib. Often used in the collar, cuffs and hem. The characteristics of the needle method have a high degree of lateral extension and elasticity. The knitting arrangement is the front and rear needle bed teeth , and the front and rear needle bed knitting needles are alternately arranged , and one needle is empty . 4. The rib stitch 2 + 1 (see FIG. IV): The same applies to the collar, cuffs, hem, extending generally twice the size of a flat knitted fabric, the knitting needles front and back needle beds are arranged in a tooth on tooth two empty needles of a needle, the two opposite empty needle needles, front and back needle beds alternately arrangement. 5. Siping idling organization ( see Figure 5)     An air layer of tissue known as rib, a rib structure with a four-weave fabric made of the composite. Knitted arrangement , front and rear needle beds are arranged in full stitch. The knitting method of a half-turn designed siping idling, regular cycle. Needle features: front and back plain stitch no intermittent contact, the state was overhead, thick than the rib structure, a good thermal resistance, transversely extending small, stable form. ( Figure 5 ) 6. Single ingots tissues (see Figure 6) When knitting the unit treasure fabric, the knitting needle arrangement may be a 1 + 1 row of needles or a 4 flat row of needles, and the sensory effects of the two rows of knitting are greatly different. Single ingots organization belongs to a set of knitting loops. The weaving method is that on the four-flat weave method, there is a triangle that is always in a state of non-disengagement. And each revolution of the needle hook has to do with two coils and the coils are not a retainer ring. Needle Features: Due to the overlap of the tuck loops, the fabric is easy to expand the natural lateral transverse dimension not stable enough. 7. fat flower organization (see Figure 7) Also known as the tuck , it is a kind of tuck organization , and the fabric is mostly positive on the reverse side. Different patterns are formed according to the arrangement of the different needles.  The cantilever formed by the tuck, the surface forms a convex pattern . There are single-sided tucks, single-column tucks, multi-column tucks ; single-needle tucks, multi-needle tucks, etc. The hand flat knitting machine is mixed and weaved by the high foot and the bottom pin. The operation method is as follows: the high and low foot pins are arranged according to the flower shape requirement, and the required number of rotations are normally woven, and the fat flower triangle weaving is turned off or two turns and then opened again. flowers woven triangular number of revolutions required, there are regularities repeat. 8. move flower organization (see Figure 8) The moving flower tissue is also called a corrugated structure, and the reciprocating weaving is performed by moving the needle bed position left and right , so that the coil is corrugated on the double needle bed . Figure eight                                                  9. Double ingot tissue, (see Figure 9) The double ingot , also known as the double-fish scale structure , is woven on a double-needle bed, and the needle arrangement can be the same as that of the unit treasure. The difference is that the two triangles that are diagonally opposite when weaving are always in a non-disengaged state. The bottom and the surface knitting needles alternately have two coils and one unlooped coil . Features: The double-fish scale fabric is easy to stretch and deform in the horizontal direction, which reduces the shape retention of the garment, but the warmth is enhanced, and the fabric has a full and thick sense. It is widely used in the production of jacket sweaters. Figure IX                                                10. jacquard, (see Figure X) Pattern in accordance with claim selective yarn course within the coil, the coil tissue formation interval in a form, the unlooped yarn, shaped generally in the opposite floats remain in the fabric, may be in a single needle bed, knitting double needle bed. Features: The fabric is thick and not easy to be deformed. The extensibility combined with the dissociation is small and has a good color effect. Figure ten 11. empty flower tissues (see Figure XI) Empty flower flowers pick organization known as tissue, can be woven in a single-bed, double-bed. Generally single jersey basic structure, in accordance with the set number of rotations and the number of needles moving coil for a certain regular shape. 12. The liner organizations (see Figure XII) The padded tissue, also called the inlaid tissue, can be used for various tissues in the knitting of the flat knitting machine , and the veil and the cushioning yarn are separately woven at the same time as needed.                                  Figure twelve 13. Pineapple needle tissue (see Figure 13) Belonging to the tuck knitting, the needle back over the front row 1 empty empty 1 1 or 2, may be set-up 1 + 1, a turn empty. Flat half turn or 1 turn. A needle plate moving pitch, a fat flower turn, Ping turn, the needle plate is reciprocated, regular weaving cycle. Fabric features: The frontal pattern has a strong three-dimensional effect and the lateral dimension is not stable enough. 14. Positive and negative needle organization (see Figure 14) In the bottom and the surface of the two needle beds alternately full of needle weaving, because the coil is the front and back of the circle, plus the single side itself has the characteristics of curling, after forming the piece, the front and back fabric texture visually forms a strong stereo contrast . Figure 14 15.8 word twist (see Figure 15 ) The twisted flower, also called the twisted rope, is usually woven in a single-sided structure or a single-sided structure, or woven on a simple pit structure. The twisted flowers are divided into two types, one with a needle on the bottom and one without a bottom. The needle has three needles and three needles, three needles and two needles, each with different texture effects. 16 needle needle flower (see Figure 16 ) Flowers are usually fitted to shift the needle bed for a knitting needle, and to a bottom side, racking is a front surface, the number of racking needle according to requirements may be, the coil may be racking normal knitting needle, it can also be presented in unit Bao forwarding weaving, knitting a majority is a transfer needle gauge, based on the graphic to change direction.   Figure 16 unit treasure shift needle 17. Pit organization (see Figure 17 ) Hang strips organization, with double needle bed knitting, wide or narrow strip pit row according to the requirements of the different number of stitches. Features: The fewer the number of stitches per stitch, the greater the lateral resilience, and the smaller the elasticity. The number of stitches per stitch is small and the effect on the appearance of the garment is  obvious difference. Figure 17 5 × 5 pit 17. Four flat leaking bubble flowers (see Figure 18 ) Four flat leaking bubble flower, weaving method: on the single side fabric, there is a choice on the bottom needle board root Push the four flat needles according to the width of the desired pattern, after weaving the corresponding number of revolutions according to the height required by the pattern, The needle on the bottom surface is simultaneously uncoiled, and the coils are all scattered and naturally become a bubble flower. Features: Loose The coils are in sharp contrast to the tight coils. Can produce a different kind of sensory effect. 18. idling (see Figure 19 ) Idle, also known as the yuan tube, air layer. Weaving side Method: the bottom and the needle bed are simultaneously filled with needles and independently woven no connection. Features good shape retention, basically no horizontal Retracted. Mostly used for collars, plackets and skirt hem. The change of the hand flat knitting machine in the fabric stitching method is through the transfer needle, the picking hole, the moving needle bed, and the twisting position. The limit is not completed on the hand flat knitting machine. The popular use of computerized flat knitting machines has made many stitching structures ever-changing, and the hand-held flat knitting machine can't do it. The computerized flat knitting machine can be easily completed. The understanding of the needle structure is not achievable overnight. It is necessary to continuously understand and understand the structure and principle of the coil, so as to design a reasonable weaving method. Boyuan Knitting Technology College Sheep Skin,Sheepskin Rug,Grey Sheepskin Rug,Real Sheepskin Rug Dongguan Kingful Leather Co,; Ltd , https://www.kingfulleather.com
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January 12, 2023