CN110952220A - Knitting method of tubular knitted fabric with pocket - Google Patents
Knitting method of tubular knitted fabric with pocket Download PDFInfo
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- CN110952220A CN110952220A CN201911156233.XA CN201911156233A CN110952220A CN 110952220 A CN110952220 A CN 110952220A CN 201911156233 A CN201911156233 A CN 201911156233A CN 110952220 A CN110952220 A CN 110952220A
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- 238000009940 knitting Methods 0.000 title claims abstract description 259
- 239000004744 fabric Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000009941 weaving Methods 0.000 claims abstract description 73
- 239000000758 substrate Substances 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000009958 sewing Methods 0.000 abstract description 8
- 230000014759 maintenance of location Effects 0.000 abstract description 7
- 230000037303 wrinkles Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000019083 Osmanthus fragrans Nutrition 0.000 description 1
- 244000242564 Osmanthus fragrans Species 0.000 description 1
- 208000024780 Urticaria Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
- D04B1/246—Upper torso garments, e.g. sweaters, shirts, leotards
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/04—Flat-bed knitting machines with independently-movable needles with two sets of needles
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/30—Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration
- D04B7/32—Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration tubular goods
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention provides a knitting method of tubular knitted fabric with pocket, which comprises sequentially knitting half of a circle of the pocket and a base knitted layer to the position of the pocket, and then sequentially knitting the other half of the circle of the pocket and the base knitted layer, i.e. one cycle of pocket knitting involves knitting the front knitted layer of two rows of pockets and the back knitted layer of two rows of pockets, so that one or more pockets are woven into the base knitted layer in a seamless one-time forming manner during the process of integrally forming the base knitted layer, the pocket is prevented from being additionally arranged on the integrally formed tubular knitted fabric in a mode of sewing the pocket weaving layer, the production efficiency is effectively improved, the production cost is reduced, and the seamless pocket integrally formed with the tubular knitted fabric has the characteristic of a patch pocket, therefore, the knitted fabric has better shape retention, is not easy to wrinkle and lose shape, and effectively improves the quality of the tubular knitted fabric.
Description
Technical Field
The invention relates to the technical field of knitting, in particular to the technical field of flat knitting machines, and specifically relates to a knitting method of tubular knitted fabric with a pocket.
Background
Conventional knitted fabrics, particularly knitted garments such as tubular knitted fabrics and the like are generally formed by a plurality of knitted layers through artificial welts or stitches, and with the development of intelligent manufacturing techniques, seamless knitted fabrics such as full-fashioned knitwear, knitwear and the like have been integrally knitted using a flat knitting machine.
However, the pocket is used as a functional and decorative element in the knitted fabric, and because the pocket is not a necessary organizational structure in the knitted fabric, the traditional manufacturing process is still adopted at present, namely, the integrally formed base knitted layer, such as a sweater and the like, is formed and then the pocket knitted layer is sewn on the base knitted layer, on one hand, the sewn seam part is easy to wrinkle and lose shape due to the flexibility of the fabric, and the shape retention is poor, so that the quality of the knitted fabric product is influenced; on the other hand, the pocket sewing also needs independent procedures of pocket weaving layer manufacturing, pocket weaving layer sewing and the like, and corresponding manual work or machine equipment needs to be configured, so that the production efficiency is low, and the production cost is high.
Disclosure of Invention
Aiming at the defects of poor pocket shape retention, influence on quality of knitted fabric, low production efficiency and high production cost of the conventional pocket sewing process, the invention provides the knitting method of the tubular knitted fabric with the pocket, which can effectively improve the quality of the tubular knitted fabric, and the knitted pocket has good shape retention, high production efficiency and low production cost.
The invention adopts the following technical scheme: the tubular knitted fabric is knitted by adopting a two-needle bed needle separation mode, and is characterized in that: knitting a base knitting layer of the tubular knitted fabric, directly knitting the pocket when meeting the pocket, knitting the base knitting layer to the position returning to the pocket after knitting the pocket for a half circle, and sequentially knitting the base knitting layer and the pocket for a half circle until the base knitting layer returns to the pocket again, and repeating the steps till the top of the pocket.
It is further characterized in that:
the two needle beds comprise a front needle bed and a rear needle bed, the substrate weaving layer comprises a substrate front weaving layer and a substrate rear weaving layer, the pocket comprises a pocket front weaving layer and a pocket rear weaving layer at the area of the pocket, and the pocket front weaving layer and the pocket rear weaving layer form the first half cycle and the second half cycle of the pocket respectively.
The specific weaving steps comprise:
s1: the two needle beds respectively adopt a needle separating mode to weave the base weaving layer until the initial position of the bottom of the pocket;
s2: knitting an initial width row at the bottom of the pocket by using a master needle to obtain a row of initial width row coils, and then continuously knitting the substrate knitted layer at every other needle until the substrate front knitted layer is connected with the right side of the substrate rear knitted layer;
s3: the machine head moves left, the back needle bed weaves a row of the substrate back weaving layer by separating needles from the joint of the right side to the joint of the left side of the substrate front weaving layer and the left side of the substrate back weaving layer, and then all the coils used for weaving the pocket back weaving layer in the initial width row of coils are turned over needles from the front needle bed to the empty needle position of the back needle bed;
s4: the machine head moves to the right, the base front woven layer is woven to the pocket in a row at intervals, the same-direction needle separation weaving is continued on the rest coils in the initial width row of coils, namely the coils used for weaving the pocket front woven layer from the left edge of the pocket to the right edge of the pocket, a new coil of the pocket front woven layer is obtained, namely the first half cycle of the pocket, and then all the coils of the pocket rear woven layer are turned back to the empty needle position of the front needle bed from the rear needle bed;
s5: the machine head moves left, knitting is carried out on the coil of the pocket rear knitting layer turned back through S4 at intervals from the right edge to the left edge, a new coil of the pocket rear knitting layer in one row, namely the rear half cycle of the pocket is obtained, and all the new coils of the pocket rear knitting layer are turned over from the front needle bed to the empty needle position of the rear needle bed;
s6: the machine head moves to the right, from the left edge to the right edge, another row of the front pocket knitting layer is knitted on a new coil of the front pocket knitting layer obtained through S4 at intervals of needles, namely the first half cycle of another pocket, the front base knitting layer is continuously knitted to the joint of the right side through the same-direction needles, and then the new coil of the rear pocket knitting layer passing through S5 is turned to the empty needle position of the front needle bed from the rear needle bed;
s7: the machine head moves left, from the joint of the right side to the joint of the left side, and the back needle bed weaves a row of the back knitting layer of the substrate at intervals;
s8: the machine head is arranged on the right, and the machine head is used for knitting a row of the base front knitting layer containing the pocket rear knitting layer, namely the rear half circumference of another pocket from the left side connection part to the right side connection part through needles;
s9: repeating the steps S3-S8 according to the required number of rows of the pocket until the top of the pocket;
s10: performing overlock stitching on the top width row of the pocket at the top of the front woven layer of the pocket;
s11: the knitting of the tubular knitted fabric is continued by both needle beds.
The front woven layer of the pocket is a weft plain stitch formed by a positive needle.
The pocket front knitting layer is knitted by reverse needles, knitting coils of the pocket rear knitting layer are turned over from the front needle bed to empty needle positions of the rear needle bed, knitting needles of the front needle bed corresponding to any reverse needle knitting coil are A knitting needles in the knitting coils of the pocket front knitting layer, knitting needles of the knitting coils of the pocket rear knitting layer on the rear needle bed corresponding to the A knitting needles are B knitting needles, and then the method comprises the following specific steps:
e: transferring a knitting coil of the knitting layer behind the pocket from a knitting needle B and turning back to a knitting needle C at the adjacent needle position on the right side of the knitting needle A;
f: turning over a knitting coil of the pocket front knitting layer on the knitting needle A to the back needle bed, knitting by using the knitting needle of the back needle bed to obtain a knitting new coil of the pocket front knitting layer, and turning over the knitting new coil of the pocket front knitting layer to the knitting needle A;
g: e, left kicking the yarn guide, moving the knitting coil of the knitting layer after the pocket is processed in the step e from the knitting needle C, and turning over the knitting needle to the knitting needle B of the back needle bed;
h: and e, repeating the steps e-g to carry out reverse needle knitting on the knitting coils of the front knitting layer of the pocket.
The overlock needle comprises the following steps of,
i: turning over needles of the rear knitting layer coil of the pocket from the front needle bed to an empty needle position of the rear needle bed;
II: turning over a pocket rear knitting layer coil adjacent to the left side of a pocket front knitting layer coil of a pocket to be overlooked to the original needle position of the front needle bed from the rear needle bed, and left kicking a yarn guide;
III: the machine head right-hand row weaves the front braid coil of the needle pocket to be overlooked;
IV: shaking a needle at the right side of the back needle bed and turning over the needle of the front knitting layer coil of the pocket to be subjected to needle punching to the back needle bed;
v: then the back needle bed shakes three needles to the right and turns over the IV front knitting layer coil of the pocket to be needle-punched back to the front needle bed;
VI: and repeating the steps II-V until all the top width transverse rows of coils are subjected to stitch punching.
After the method is adopted, when the base weaving layer of the tubular knitted fabric is woven to the pocket, the other half of the pocket and the base weaving layer are woven in sequence by weaving the base weaving layer and the pocket for half a week till the pocket returns to the position of the pocket, i.e. one cycle of pocket knitting involves knitting the front knitted layer of two rows of pockets and the back knitted layer of two rows of pockets, so that one or more pockets can be woven into the base knitted layer in a seamless one-shot manner during the process of integrally forming the base knitted layer, the pocket is prevented from being additionally arranged on the tubular knitted fabric which is formed at one time in a mode of sewing the pocket weaving layer, the production efficiency is effectively improved, the production cost is reduced, and the seamless pocket which is integrally formed with the tubular knitted fabric has the characteristic of a patch pocket, therefore, the knitted fabric has better shape retention, is not easy to wrinkle and lose shape, and effectively improves the quality of the tubular knitted fabric.
Drawings
Fig. 1 is a schematic structural view of a knitted pullover with a pocket according to an application example of the present invention.
Fig. 2 is an enlarged schematic view of fig. 1 at K.
FIG. 3 is a schematic view of a pocket area detached from one side of the pocket and opened according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of the weaving of the base woven layer according to the application example of the present invention.
FIG. 5 is a schematic view of a starting width course weave of a pocket bottom in accordance with an embodiment of the present invention.
Fig. 6 is a schematic diagram of the weaving of a pocket as an application example of the present invention.
FIG. 7 is an enlarged view of the line Q in FIG. 6
FIG. 8 is a schematic view of the knitting of the purl knit stitch of the present invention.
Fig. 9 is an enlarged schematic view at α in fig. 7.
FIG. 10 is a schematic view of a knit of a overlock stitch according to the present invention.
Fig. 11 is an enlarged schematic view at β in fig. 9.
Detailed Description
The invention is further described by taking a knitted pullover with a pocket as an example and combining the attached drawings:
in the knitting diagrams of fig. 4 to 11, F denotes a front needle bed, B denotes a rear needle bed, a black dot 13 denotes a knitting needle, a circle 14 denotes a stitch, a connecting line 15 between the stitch and the stitch denotes a knitting line, ">" denotes a right hand side of the head, and "< <" denotes a left hand side of the head; the stitches in the knitting area stay on the knitting needles when the stitches are not knitted, and therefore the stitches are not shown when the stitches in the knitting area are not knitted, for example, when the operation such as needle flipping or needle transferring is performed.
As shown in fig. 1 to 11, the present invention provides a knitting method of a tubular knitted fabric with a pocket, which comprises knitting a tubular knitted fabric 1 by a two-needle bed needle separation method, knitting a base knitted layer of the tubular knitted fabric 1, knitting the pocket directly when the base knitted layer meets the pocket, knitting the base knitted layer continuously after half a circle along the pocket until the base knitted layer returns to the pocket, knitting half a circle of the pocket and the base knitted layer sequentially until the base knitted layer returns to the pocket again, and repeating the above steps until the top of the pocket.
As shown in fig. 1 to 4, the two needle beds include a front needle bed F and a rear needle bed B, the base knitted layer includes a base front knitted layer 2 and a base rear knitted layer 3, the pocket 6 (5) includes a pocket front knitted layer 6m (5 m) and a base knitted layer at a pocket region, that is, a pocket rear knitted layer 6n (5 n), and the pocket front knitted layer 6m (5 m) and the pocket rear knitted layer 6n (5 n) form a first half cycle and a second half cycle of the pocket, respectively.
As shown in fig. 1 to 7, taking the left pocket 6 on the front knitted layer 2 of the knitted pullover base as an example, the specific knitting steps of the tubular knitted fabric of one pocket include:
s1: the two needle beds respectively adopt a needle separating mode to weave the base knitting layer until the initial position 33 of the bottom of the pocket 6; preferably, as shown in fig. 4, the knitting of the base knitted layer of the body portion of the sweater 1 specifically comprises the steps of,
s1.1: the machine head moves left, from the joint of the right side to the joint of the left side, the back needle bed weaves a row of back weaving layer of the substrate at intervals of needles;
s1.2: the machine head moves to the right, from the left side joint to the right side joint, the front needle bed weaves a row of base front weaving layer by separating needles;
s1.3: and repeating the steps S1.1-S1.2 until the bottom initial position of the pocket is reached.
As shown in fig. 5, S2: knitting an initial width row 16 at the bottom of the pocket 6 by using a main needle to obtain a row of initial width row coils, and then continuously knitting the base knitted layer at every other needle until a joint 4 of the front base knitted layer 2 and the right side of the rear base knitted layer 3 is formed;
as shown in FIGS. 1 to 7, S3: the machine head moves left, from the joint 4 on the right side to the joint 7 on the left side of the base front woven layer 2 and the base rear woven layer 3, the rear needle bed weaves a row of the base rear woven layer 3 at intervals of needles, and then all the coils used for weaving the pocket rear woven layer 6n in the initial width row of coils are turned over needles from the front needle bed to the empty needle position of the rear needle bed;
s4: the machine head moves to the right, a row of base front woven layers 2 to a pocket 6 are woven at intervals from a left side joint 7, the same-direction needle separation weaving is continued on the rest coils in the initial width row of coils, namely the coils used for weaving the pocket front woven layers 6m from the left edge 8 of the pocket 6 to the right edge 10 of the pocket 6, a row of new coils of the pocket front woven layers 6m, namely the front half cycle of the pocket 6 is obtained, and then all the coils of the pocket rear woven layers 6n are turned over from the rear needle bed to the empty needle position of the rear needle bed;
s5: the machine head moves left, the knitting is carried out on the coil of the pocket rear knitting layer 6n turned back by S4 at intervals from the right edge 10 to the left edge 8, a new coil of the pocket rear knitting layer 6n in one row, namely the rear half cycle of the pocket 6 is obtained, and the new coil of the pocket rear knitting layer 6n is turned over from the front needle bed to the empty needle position of the rear needle bed;
s6: the machine head moves to the right, from the left edge 8 to the right edge 10, another row of the front pocket knitting layer 6m is knitted on the new coil of the front pocket knitting layer 6m obtained through S4 at intervals of needles, namely the first half cycle of another pocket 6, the front base knitting layer 6m is continuously knitted on the same direction at intervals of needles to the joint 4 at the right side, and then all the new coils of the rear pocket knitting layer 6n passing through S5 are turned back to the empty needle position of the front needle bed from the rear needle bed;
s7: the machine head moves left, from the right side joint 4 to the left side joint 7, the back needle bed weaves a row of the back knitting layer 3 of the substrate at intervals;
s8: the machine head moves to the right, from the left side joint 7 to the right side joint 4, and then the knitting is carried out on the base front knitting layer 2 containing the pocket rear knitting layer 6n, namely the rear half circumference of another pocket 6 at intervals;
s9: repeating the steps S3-S8 according to the number of rows of the pocket 6 until the top of the pocket 6 is reached;
s10: the width row of the top of the pocket 6 is overlooked at the top of the front woven layer 6m of the pocket;
s11: the two needle beds continue to finish the knitting of the tubular knitted fabric 1; for example, after the pocket is completely knitted at S10, the remaining base knitted layer can be knitted by a knitting method such as a long-sleeve sweater, a short-sleeve sweater, and a vest, to form a tubular knitted fabric of a different style.
Specifically, as shown in fig. 1 to 3, in knitting a tubular knitted fabric having two or more pockets, a sweater with two pockets, i.e., a left pocket 6 and a right pocket 5, is knitted along the right pocket 5 for half a week after knitting the base knitted layer to the right pocket 5 along the left pocket 6, and then knitted back to the left pocket 6, and then knitted sequentially to the base knitted layer and the half circumference of the left pocket 6, and then knitted sequentially to the right pocket 5, and then knitted sequentially to the left pocket 6 and back to the left pocket 5, and this is repeated repeatedly until the tops of the left pocket 6 and the right pocket 5, and specifically, the knitting step of the tubular knitted fabric having two or more pockets includes:
s1': the two needle beds respectively adopt a needle separating mode to weave the base knitting layer until the initial position 33 of the bottom of the left pocket 6;
s2': knitting a starting width row 16 at the bottom of the left pocket 6 by using a master needle from a left edge 8 of the left pocket 6 to a right edge 10 of the left pocket 6 to obtain a row of starting width left row coils, then continuously knitting a base woven layer to a starting position 12 at the bottom of the right pocket 5 by using a master needle in the same direction, knitting a starting width row at the bottom of the right pocket 5 from a left edge 36 of the right pocket 5 to a right edge 35 of the right pocket 5 by using the master needle to obtain a row of starting width right row coils, and then continuously knitting the base woven layer to a connecting part 4 at the right side of the base front woven layer 2 and the base rear woven layer 3 by using a master needle in the same direction.
S3': the machine head moves left, from a right side joint 4 to a left side joint 7, the back needle bed weaves a row of substrate back weaving layers 3 at intervals of needles, and then all the coils in the left row of coils with the starting width used for weaving the left pocket back weaving layer 6n and the coils in the right row of coils with the starting width used for weaving the right pocket back weaving layer 5n are respectively turned over needles from the front needle bed to the empty needle position of the back needle bed;
s4': the machine head moves to the right, a row of base front woven layers 2 to a left pocket 6 are woven at intervals from a left side joint 7, the same-direction needle separation weaving is continued on the residual coils in the left transverse row of coils with the starting width, namely the coils for weaving the front woven layer 6m of the left pocket from the left edge 8 to the right edge 10 of the left pocket 6, a row of new coils of the front woven layer 6m of the left pocket, namely the front half cycle of the left pocket 6 is obtained, and then all the coils of the rear woven layer 6n of the left pocket are turned back to the empty needle position of the rear front needle bed from the rear needle bed;
s5': the machine head moves left, the knitting is carried out on the coil of the left pocket rear knitting layer 6n turned back by S4' at intervals from the right edge 10 to the left edge 8 of the left pocket 6, a new coil of the left pocket rear knitting layer 6n in one row, namely the rear half cycle of the left pocket 6 is obtained, and the new coil of the left pocket rear knitting layer 6n is turned over from the front needle bed to the empty needle position of the rear needle bed;
s6': the machine head moves to the right, from the left edge 8 to the right edge 10 of the left pocket 6, a row of left pocket front woven layer 6m is woven on a new coil of the left pocket front woven layer 6m obtained through S4' at intervals of needles, namely the front half cycle of another left pocket 6, and the base front woven layer 2 is continuously woven to the right pocket 5 at intervals of needles in the same direction;
from the left edge 36 to the right edge 35 of the right pocket 5, continuously knitting the remaining coils in the right course coil with the starting width in the same direction at intervals of needles on the coil used for knitting the front knitting layer 5m of the right pocket to obtain a new coil of the front knitting layer 5m of the right pocket, namely the front half cycle of the right pocket 5, and then turning all the coils of the rear knitting layer 5n of the right pocket from the rear needle bed to the empty needle position of the rear front needle bed;
s7': the machine head moves left, knitting is carried out on the coil of the right pocket rear knitting layer 5n turned back by S6' at intervals from the right edge 35 to the left edge 36 of the right pocket 5, a row of new coils of the right pocket rear knitting layer 5n, namely the rear half circumference of the right pocket 5 is obtained, and all the new coils of the right pocket rear knitting layer 5n are turned over from the front needle bed to the empty needle position of the rear needle bed;
s8': the left side of the machine head is moved to the right side, from the left edge 36 to the right edge 35 of the right pocket 5, a row of the right pocket front woven layer 5m is woven on a new coil of the right pocket front woven layer 5m obtained through S6 ' at intervals of needles, namely the front half cycle of another right pocket 5, the base front woven layer 6m is continuously woven to the right side junction 4 at intervals of needles in the same direction, and then a new coil of the left pocket rear woven layer 6n passing through S5 ' and a new coil of the right pocket rear woven layer 5n passing through S7 ' are respectively turned over from the rear needle bed to the empty needle position of the front needle bed;
s9': the machine head moves left, from the right side joint 4 to the left side joint 7, the back needle bed weaves a row of the back knitting layer 3 of the substrate at intervals;
s10': the machine head moves to the right, from the left side joint 7 to the right side joint 4, and then the knitting is carried out on the back of the left pocket knitting layer 6n, namely the back half of the left pocket 6, and the back of the right pocket knitting layer 5n, namely the back half of the right pocket 5;
s11': repeating the steps S3 '-S10' according to the required line number of the left pocket 6 and the right pocket 5 until the top of the left pocket 6 and the right pocket 5;
s12': respectively performing overlock stitching on the top width transverse row 34 of the left pocket 6 and the top width transverse row 9 of the right pocket 5 at the tops of the front woven layer 6m of the left pocket and the front woven layer 5m of the right pocket;
s13': the two needle beds continue to finish the knitting of the tubular knitted fabric 1; for example, after the pocket is knitted at S10, the remaining base knitted layer can be knitted based on the knitting method of a long-sleeve sweater, a short-sleeve sweater, a vest, or the like, to form a tubular knitted fabric of a different style;
that is, for tubular knitted fabric with more than two pockets, a tubular knitted fabric knitting step of one pocket is adopted and a starting width course of the bottom of the pocket is knitted every time the pocket is encountered in S2; and then, circulating S4-S6 to weave half of a circle of the plurality of pockets in sequence, and weaving another half of the circle of the pockets when meeting in S8, namely, more than two pockets can be seamlessly woven into the integrally formed tubular knitted fabric, as shown in the weaving steps S1 'to S13' of the tubular knitted fabric of the two pockets.
In the application example, the seamless weaving of the pocket into the integrally formed tubular knitted fabric is carried out by weaving a front pocket weaving layer (namely pocket surface), a rear pocket weaving layer (namely pocket bottom), the front pocket weaving layer (namely pocket surface) and the rear pocket weaving layer (namely pocket bottom) in sequence; in the actual weaving process, the pocket bottom, the pocket face, the pocket bottom and the pocket face can be woven in sequence; or weaving pocket surface, pocket bottom and pocket surface in sequence; or weaving the pocket bottom, the pocket face, the pocket bottom and the like in sequence, and correspondingly, the weaving direction of the base weaving layer and/or the machine head direction is/are adaptively changed.
As shown in fig. 4 to 7, the pocket front knitted layer 6m (5 m) is a weft plain stitch composed of a positive needle.
As shown in fig. 8 and 9, taking the left pocket 6 as an example, the knitting loops of the pocket back knitting layer 6n are all turned over from the front needle bed to the empty needle position of the back needle bed, assuming that, in the knitting loops of the pocket front knitting layer 6m, the knitting needle of the front needle bed corresponding to any one knitting loop of the back needle bed is a knitting needle a, and the knitting needle of the knitting loop of the pocket back knitting layer 6n on the back needle bed corresponding to the knitting needle a is a knitting needle B, the specific steps include:
e: transferring the knitting coil of the knitting layer behind the pocket from the knitting needle B and turning back the knitting needle 19 to the knitting needle C at the adjacent needle position on the right side of the knitting needle A;
f: turning over a knitting coil for knitting 6m of the front pocket knitting layer on the knitting needle A to a back needle bed by 20, knitting by using the knitting needle of the back needle bed to obtain a new knitting coil 21 for knitting 6m of the front pocket knitting layer, and then turning back 22 the new knitting coil 21 for knitting 6m of the front pocket knitting layer to the knitting needle A;
g: e, left kicking the yarn carrier 23, and moving a knitting coil of the pocket back knitting layer 6n subjected to the step e from the knitting needle C and turning over the knitting needle 24 to the knitting needle B of the back needle bed;
h: and e, repeating the steps e to g to carry out reverse needle knitting on the knitting coil of the front knitting layer of the pocket.
The front woven layer of the pocket can be wholly or partially woven by the reverse needle knitting structure according to actual working conditions, so that a rib stitch or a sweet osmanthus needle stitch and the like are formed, the occurrence of curling is prevented, and the shape retention of the pocket is further improved.
As shown in fig. 10 and 11, still taking the left pocket 6 as an example, one circulation unit of the overlock sewing is shown at γ in fig. 11, the overlock sewing includes the steps of,
i: turning over needles of the 6n coils of the rear knitting layer of the pocket from the front needle bed to an empty needle position of the rear needle bed;
II: turning back 28 the adjacent pocket rear knitting layer coil 25 on the left side of the pocket front knitting layer coil 26 to be overlooked to the original needle position of the front needle bed from the rear needle bed, and left kicking the yarn guide 29;
III: weaving 30 front braid layer coils 26 of the pocket to be overlooked in the right row of the machine head;
IV: shaking a needle at the right side of the back needle bed and turning over the front knitting layer coil 26 passing through the pocket to be overlooked to the back needle bed by 31;
v: then the back needle bed shakes three needles to the right and turns over 32 the IV front knitting layer coil 26 of the pocket to be overlooked to the front needle bed, so that the front knitting layer coil 26 of the pocket to be overlooked is overlapped on the adjacent needle separating coil 27;
VI: repeating the steps II-V until all top width transverse rows of coils are subjected to stitch punching; the stitch on the top width row of the pocket can prevent the yarn from being loose and improve the shape keeping performance of the pocket.
After the method is adopted, when the base weaving layer of the tubular knitted fabric is woven to the pocket, the other half of the pocket and the base weaving layer are woven in sequence by weaving the base weaving layer and the pocket for half a week till the pocket returns to the position of the pocket, i.e. one cycle of pocket knitting involves knitting the front knitted layer of two rows of pockets and the back knitted layer of two rows of pockets, so that one or more pockets can be woven into the base knitted layer in a seamless one-shot manner during the process of integrally forming the base knitted layer, the pocket is prevented from being additionally arranged on the integrally formed tubular knitted fabric in a mode of sewing the pocket weaving layer, the production efficiency is effectively improved, the production cost is reduced, and the seamless pocket integrally formed with the tubular knitted fabric has the characteristic of a patch pocket, therefore, the knitted fabric has better shape retention, is not easy to wrinkle and lose shape, and effectively improves the quality of the tubular knitted fabric.
Claims (6)
1. A knitting method of tubular knitted fabric with a pocket is characterized in that the tubular knitted fabric is knitted by adopting a two-needle bed needle separation mode, and the knitting method comprises the following steps: knitting a base knitting layer of the tubular knitted fabric, directly knitting the pocket when meeting the pocket, knitting the base knitting layer to the position returning to the pocket after knitting the pocket for a half circle, and sequentially knitting the base knitting layer and the pocket for a half circle until the base knitting layer returns to the pocket again, and repeating the steps till the top of the pocket.
2. The method of knitting the tubular knitted fabric with a pocket according to claim 1, characterized in that: the two needle beds comprise a front needle bed and a rear needle bed, the substrate weaving layer comprises a substrate front weaving layer and a substrate rear weaving layer, the pocket comprises a pocket front weaving layer and a pocket rear weaving layer at the area of the pocket, and the pocket front weaving layer and the pocket rear weaving layer form the first half cycle and the second half cycle of the pocket respectively.
3. The method of knitting the tubular knitted fabric with a pocket according to claim 2, characterized in that: the specific weaving steps comprise:
s1: the two needle beds respectively adopt a needle separating mode to weave the base weaving layer until the initial position of the bottom of the pocket;
s2: knitting an initial width row at the bottom of the pocket by using a master needle to obtain a row of initial width row coils, and then continuously knitting the substrate knitted layer at every other needle until the substrate front knitted layer is connected with the right side of the substrate rear knitted layer;
s3: the machine head moves left, the back needle bed weaves a row of the substrate back weaving layer by separating needles from the joint of the right side to the joint of the left side of the substrate front weaving layer and the left side of the substrate back weaving layer, and then all the coils used for weaving the pocket back weaving layer in the initial width row of coils are turned over needles from the front needle bed to the empty needle position of the back needle bed;
s4: the machine head moves to the right, the base front woven layer is woven to the pocket in a row at intervals, the same-direction needle separation weaving is continued on the rest coils in the initial width row of coils, namely the coils used for weaving the pocket front woven layer from the left edge of the pocket to the right edge of the pocket, a new coil of the pocket front woven layer is obtained, namely the first half cycle of the pocket, and then all the coils of the pocket rear woven layer are turned back to the empty needle position of the front needle bed from the rear needle bed;
s5: the machine head moves left, knitting is carried out on the coil of the pocket rear knitting layer turned back through S4 at intervals from the right edge to the left edge, a new coil of the pocket rear knitting layer in one row, namely the rear half cycle of the pocket is obtained, and all the new coils of the pocket rear knitting layer are turned over from the front needle bed to the empty needle position of the rear needle bed;
s6: the machine head moves to the right, from the left edge to the right edge, another row of the front pocket knitting layer is knitted on a new coil of the front pocket knitting layer obtained through S4 at intervals of needles, namely the first half cycle of another pocket, the front base knitting layer is continuously knitted to the joint of the right side through the same-direction needles, and then the new coil of the rear pocket knitting layer passing through S5 is turned to the empty needle position of the front needle bed from the rear needle bed;
s7: the machine head moves left, from the joint of the right side to the joint of the left side, and the back needle bed weaves a row of the back knitting layer of the substrate at intervals;
s8: the machine head is arranged on the right, and the machine head is used for knitting a row of the base front knitting layer containing the pocket rear knitting layer, namely the rear half circumference of another pocket from the left side connection part to the right side connection part through needles;
s9: repeating the steps S3-S8 according to the required number of rows of the pocket until the top of the pocket;
s10: performing overlock stitching on the top width row of the pocket at the top of the front woven layer of the pocket;
s11: the knitting of the tubular knitted fabric is continued by both needle beds.
4. The method of knitting the tubular knitted fabric with a pocket according to claim 3, characterized in that: the front woven layer of the pocket is a weft plain stitch formed by a positive needle.
5. The method of knitting the tubular knitted fabric with a pocket according to claim 3, characterized in that: the pocket front knitting layer is knitted by reverse needles, knitting coils of the pocket rear knitting layer are turned over from the front needle bed to empty needle positions of the rear needle bed, knitting needles of the front needle bed corresponding to any reverse needle knitting coil are A knitting needles in the knitting coils of the pocket front knitting layer, knitting needles of the knitting coils of the pocket rear knitting layer on the rear needle bed corresponding to the A knitting needles are B knitting needles, and then the method comprises the following specific steps:
e: transferring a knitting coil of the knitting layer behind the pocket from a knitting needle B and turning back to a knitting needle C at the adjacent needle position on the right side of the knitting needle A;
f: turning over a knitting coil of the pocket front knitting layer on the knitting needle A to the back needle bed, knitting by using the knitting needle of the back needle bed to obtain a knitting new coil of the pocket front knitting layer, and turning over the knitting new coil of the pocket front knitting layer to the knitting needle A;
g: e, left kicking the yarn guide, moving the knitting coil of the knitting layer after the pocket is processed in the step e from the knitting needle C, and turning over the knitting needle to the knitting needle B of the back needle bed;
h: and e, repeating the steps e-g to carry out reverse needle knitting on the knitting coils of the front knitting layer of the pocket.
6. The method of knitting the tubular knitted fabric with a pocket according to claim 4 or 5, characterized in that: the overlock needle comprises the following steps of,
i: turning over needles of the rear knitting layer coil of the pocket from the front needle bed to an empty needle position of the rear needle bed;
II: turning over a pocket rear knitting layer coil adjacent to the left side of a pocket front knitting layer coil of a pocket to be overlooked to the original needle position of the front needle bed from the rear needle bed, and left kicking a yarn guide;
III: the machine head right-hand row weaves the front braid coil of the needle pocket to be overlooked;
IV: shaking a needle at the right side of the back needle bed and turning over the needle of the front knitting layer coil of the pocket to be subjected to needle punching to the back needle bed;
v: then the back needle bed shakes three needles to the right and turns over the IV front knitting layer coil of the pocket to be needle-punched back to the front needle bed;
VI: and repeating the steps II-V until all the top width transverse rows of coils are subjected to stitch punching.
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| CN201911156233.XA CN110952220B (en) | 2019-11-22 | 2019-11-22 | Knitting method of tubular knitted fabric with pocket |
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| CN201911156233.XA CN110952220B (en) | 2019-11-22 | 2019-11-22 | Knitting method of tubular knitted fabric with pocket |
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| CN111621914A (en) * | 2020-06-06 | 2020-09-04 | 针知运纺织科技(上海)有限公司 | Thumb part and palm part connecting method of inner thumb glove |
| CN111778621A (en) * | 2020-06-23 | 2020-10-16 | 内蒙古鹿王羊绒有限公司 | Integrated braided fabric with accessories and braiding method |
| CN112760791A (en) * | 2020-12-29 | 2021-05-07 | 内蒙古鹿王羊绒有限公司 | Knitting method of three-dimensional overlapped composite structure knitted fabric |
| CN113584697A (en) * | 2021-07-26 | 2021-11-02 | 内蒙古鹿王羊绒有限公司 | Process for knitting fully formed product by needle separating technology |
| CN115897033A (en) * | 2022-11-24 | 2023-04-04 | 惠州学院 | A weaving method and braided fabric of a ribbed mouth of a seamless slanted bag |
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| CN112760791A (en) * | 2020-12-29 | 2021-05-07 | 内蒙古鹿王羊绒有限公司 | Knitting method of three-dimensional overlapped composite structure knitted fabric |
| CN113584697A (en) * | 2021-07-26 | 2021-11-02 | 内蒙古鹿王羊绒有限公司 | Process for knitting fully formed product by needle separating technology |
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| CN115897033B (en) * | 2022-11-24 | 2024-01-12 | 惠州学院 | Knitting method and knitting fabric of rib mouth of seamless oblique insert bag |
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