CN108560128B - Tubular fabric sewing device with sock pulling mechanism and method - Google Patents
Tubular fabric sewing device with sock pulling mechanism and method Download PDFInfo
- Publication number
- CN108560128B CN108560128B CN201810817672.XA CN201810817672A CN108560128B CN 108560128 B CN108560128 B CN 108560128B CN 201810817672 A CN201810817672 A CN 201810817672A CN 108560128 B CN108560128 B CN 108560128B
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- China
- Prior art keywords
- tubular
- tubular fabric
- fabric
- pushing
- knitting machine
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- 239000004744 fabric Substances 0.000 title claims abstract description 141
- 238000009958 sewing Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000009940 knitting Methods 0.000 claims abstract description 51
- 230000007306 turnover Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000007790 scraping Methods 0.000 description 3
- 238000009945 crocheting Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/40—Circular knitting machines with independently-movable needles with provision for transfer of knitted goods from one machine to another
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B39/00—Knitting processes, apparatus or machines not otherwise provided for
- D04B39/08—Sewing machines modified for knitting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G3/00—Turning inside-out flexible tubular or other hollow articles
Abstract
The invention discloses a tubular fabric sewing device with a sock poking mechanism and a method thereof, wherein the tubular fabric sewing device comprises an absorbing component, and a tubular piece is arranged in the absorbing component; the side of the absorbing component is provided with a pushing device in the horizontal direction, the pushing device is provided with a pushing hand, and the pushing hand is positioned at the outer side of the top end of the tubular piece and rotates in the horizontal direction relative to the tubular piece; the sock pulling mechanism is positioned between the suction component and the circular knitting machine and comprises an elongated deflector rod and a driving motor for driving the deflector rod to rotate in the vertical direction; when the transfer plate is connected with the clamping plate, the deflector rod rotates downwards relative to the tubular fabric and drives the tubular fabric to separate from the circular knitting machine. The invention utilizes the sock pulling mechanism and the pushing device to reduce the difficulty of sucking tubular fabrics by the tubular piece, so that the whole operation is convenient and stable, and the failure rate of the device is reduced.
Description
Technical Field
The invention belongs to the technical field of circular knitting machines, and particularly relates to a tubular fabric sewing device with a sock poking mechanism and a tubular fabric sewing method.
Background
Circular hosiery knitting machines often require a sewing process to the tubular fabric after the tubular fabric has been knitted. Devices are known in the prior art for picking up the tubular fabric after it has been knitted by circular hosiery knitting machines and for transferring it to a sewing or knitting station, where a sewing or knitting head is provided, by means of which the tubular fabric is sewn. In general, the pick-up device picks up the fabric from the circular hosiery knitting machine and transfers it to the transfer device, optionally by cooperating with the stitches, respectively, of the row of knitting at the end of the fabric, with the stitches, respectively, of the half-row of knitting at the end of the fabric facing the stitches of the other half-row, before sewing or crocheting, so as to join the two stitches, respectively, of the two half-rows of knitting, facing each other, of the row of knitting with the sewing or crocheting head, thus functioning to close the end of the fabric.
In the process of automatically closing tubular knitted articles, the sewing or hooking operations are generally carried out on fabrics turned inside out, so that on the front face of the fabric, i.e. on the side not normally visible when the fabric is worn, the sewing or hooking chain loops are hardly visible, so that the fabric of hosiery or the like can achieve good results in terms of accuracy and aesthetics. Tubular fabrics woven by circular knitting machines are usually face-out, and therefore, when the tubular fabric is closed at the sewing or knitting station, a turner is required to turn the tubular fabric inside out and then undergo the sewing or knitting operation.
The existing turners are basically tubular structures, the turners are located under holders or pick-up devices holding the bottom closed ends of tubular fabrics, the upper end of the tubular structures face the suspended fabrics, the tubular structures are then connected internally to suction devices, so that the suspended fabrics are sucked through their upper ends, the tubular structures are then lifted up to pass through the tubular fabrics with their upper ends to be closed ends, and during the passing, the fabrics are turned out onto the outer side surfaces of the tubular structures, turning the inner sides out. However, when the tubular fabric is too long, the suction means inside the tubular structure cannot perform the work of sucking the fabric out of the circular hosiery knitting machine. The applicant discloses a tubular fabric sewing device and method in application number 2017111557493, wherein a pushing device is arranged on the side surface of a turner, a pushing hand is arranged on the pushing device, and the pushing hand is positioned on the outer side of the top end of a tubular structure and rotates relative to the tubular structure. The hanging fabric is pushed to the tubular structure in the rotating process of the pushing handle, so that the middle lower part of the fabric moves to the pipe orifice of the tubular structure, and the tubular structure is convenient for sucking the other end of the fabric into the tubular piece. However, when the fabric is too long, one end of the fabric is arranged on the clamp holder, the other end of the fabric is also arranged in the circular knitting machine, and the fabric is in an inclined state, so that the push handle cannot pick up the fabric in percentage in the rotation process, and the tubular structure cannot finish the adsorption work of the fabric.
Disclosure of Invention
A first object of the present invention is to provide a tubular fabric sewing device with a sock-pulling mechanism capable of ensuring that a push handle hooks onto a fabric.
The second object of the invention is to provide a tubular fabric sewing method with a sock poking mechanism, which can quickly adsorb and stitch fabrics.
In order to achieve the first object, the technical scheme of the invention is as follows: a tubular fabric stitching device with a sock pulling mechanism is positioned at one side of a circular knitting machine and comprises a transferring device, a clamping disc, a turnover device and a stitching device; the transfer device comprises a transfer disc, wherein the transfer disc is used for taking down the woven tubular fabric and transferring the woven tubular fabric to the clamping disc for clamping; the clamping disc comprises 2 semicircular sewing discs which can be folded in half; the stitching device is positioned on the side surface of the clamping disc; the turnover device comprises an object sucking component, the object sucking component is positioned below the clamping disc, a tubular piece is arranged in the object sucking component, and the tubular piece is connected with a negative pressure air source; the side of the absorbing component is provided with a pushing device in the horizontal direction, the pushing device is provided with a pushing hand, and the pushing hand is positioned at the outer side of the top end of the tubular piece and rotates in the horizontal direction relative to the tubular piece;
the method is characterized in that: the sock pulling mechanism is positioned between the suction component and the circular knitting machine and comprises an elongated deflector rod and a driving motor for driving the deflector rod to rotate in the vertical direction; when the transfer plate is connected with the clamping plate, the deflector rod rotates downwards relative to the tubular fabric and drives the tubular fabric to separate from the circular knitting machine.
Further, the sock poking mechanism further comprises a fixing seat, the fixing seat is arranged between the article sucking assembly and the circular knitting machine, the driving motor is transversely arranged on the fixing seat, the bottom end of the poking rod is arranged on a rotating shaft of the driving motor, and the driving motor drives the poking rod to longitudinally rotate.
Further, the pushing device further comprises a mounting frame, a stepping motor and a rotating rod, wherein the mounting frame is fixed on the side surface of the object absorbing assembly, which is close to the supporting frame, the stepping motor is fixed on the mounting frame, and the rotating rod is arranged on the stepping motor; the pushing handle is fixedly arranged on the rotating rod.
Further, the whole arc structure that is of pushing hands, curved opening direction are towards tubular part, and the pushing hands end is equipped with the end of getting of hooking of inwards bending.
In order to achieve the second object, the technical scheme of the invention is as follows: a tubular fabric sewing method with a sock pulling mechanism is characterized in that: the method comprises the following steps:
1) The initial position, the transfer disc is located below the clamping disc;
2) The transfer plate moves to the upper part of the circular knitting machine to transfer the knitted tubular fabric;
3) The transfer disc moves between the clamping disc and the tubular piece, and the tubular fabric knitted on the circular knitting machine is transferred to the clamping disc;
4) The poking rod of the poking mechanism rotates downwards, and hits the tubular fabric in the rotating process to drive the tail end of the tubular fabric to separate from the circular knitting machine, and the tubular fabric naturally hangs between the absorbing component and the circular knitting machine;
5) The pushing hand of the pushing device horizontally rotates to one side of the tubular piece, the tubular fabric is driven to the port position of the tubular piece, the deflector rod is reset upwards, then the tubular piece of the absorbing assembly absorbs the tubular fabric through negative pressure, and meanwhile, the pushing hand reversely rotates to reset;
6) And carrying out subsequent overturning and sewing procedures.
When the tubular fabric is in butt joint with the clamping disc, one end of the tubular fabric is arranged on the transfer disc, the other end of the tubular fabric is in an inclined state and is inclined between the absorbing component and the circular knitting machine, and a deflector rod of the sock pulling mechanism is hit on the tubular fabric when rotating downwards, so that the tail end of the tubular fabric can be driven to be separated from the circular knitting machine, and the tubular fabric naturally hangs between the absorbing component and the circular knitting machine;
then, the stepping motor on the pushing device drives the rotating rod to rotate, so that the pushing hand rotates from the outer side of the tubular piece to the tubular piece, the hanging tubular fabric is pushed to the tubular piece in the rotating process, the middle lower part of the tubular fabric moves to the pipe orifice of the tubular piece, the shifting rod can reset upwards at the moment, then the other end of the hanging tubular fabric can be easily sucked into the tubular piece in a suction (negative pressure) state in the tubular piece, and meanwhile, the stepping motor reverses to drive the pushing hand to leave the upper end of the tubular piece. The rotating angle of the pushing handle is realized by a stepping motor controlled by a computer, so that when the pushing handle rotates to a final position, the middle section of the tubular fabric driven by the pushing handle is positioned right above the pipe orifice of the tubular piece, and the tubular fabric is conveniently sucked.
When the fabric completely enters the tubular member, the tubular member enables the tubular fabric to be turned upwards to the upper part of the clamping disc by utilizing a mechanical or pneumatic principle, and as one end of the tubular fabric is fixed, the tubular fabric is turned from inside to outside after the tubular fabric moves upwards, and at the moment, the fabric is turned from the back surface to the outside, namely, the side which is not normally visible when the fabric is worn is over the outside; the stitching device on the side surface of the clamping disc is used for stitching the tubular fabric on the clamping disc, after the stitching is finished, the tubular fabric is separated from the clamping disc, the tubular fabric is adsorbed by the upper end pipeline of the clamping disc and comes out from the discharge port connected with the pipeline, and the integral weaving and stitching work of the tubular fabric is completed.
The tubular fabric is separated from the circular knitting machine by the sock pulling mechanism and naturally hangs between the article sucking component and the circular knitting machine, so that the tubular fabric can be conveniently pushed to the upper part of the article sucking component by the pushing device, the tubular fabric can be more conveniently sucked by the tubular piece, the difficulty of sucking the tubular fabric by the tubular piece is greatly reduced, the whole operation is convenient and stable, and the failure rate of the device is reduced.
Drawings
The following is a further detailed description of embodiments of the invention with reference to the drawings
FIG. 1 is a schematic diagram of the overall structure;
FIG. 2 is an initial state diagram of the sock pulling mechanism and the pushing device;
FIG. 3 is a schematic diagram of the operation of the sock pulling mechanism;
FIG. 4 is a schematic diagram of the operation of the pushing device;
FIG. 5 is a state diagram of the initial position of the push handle;
fig. 6 is a state diagram of the working position of the pushing hand.
Marked in the figure as: the transfer device 1, the suction assembly 21, the tubular member 211, the pressure plate 212, the clamping assembly 22, the delivery assembly 23, the mounting frame 31, the stepping motor 32, the rotating rod 33, the pushing hand 34, the sock pulling mechanism 4, the deflector rod 41, the driving motor 42, the fixing seat 43 and the circular knitting machine 5.
Detailed Description
See the drawings. The embodiment comprises a transfer device 1, a circular knitting machine 5, a clamping disc, a turnover device, a stitching device and a frame; the frame is placed on the side of the circular knitting machine 5 and the turning device is mounted on the frame.
The transfer device 1 comprises a transfer disc and a transfer arm, wherein the transfer arm is arranged on the frame, and the transfer disc is arranged on the transfer arm and can move back and forth under the drive of the transfer arm; the transfer disc is of a circular ring structure, the inner ring of the transfer disc is provided with transfer needles, the transfer needles encircle to form a circle, and the transfer needles are used for transferring tubular fabrics from a needle bed of the circular knitting machine to the needle ground; the stitching device is arranged on the frame and positioned on the side surface of the middle position of the turnover device, namely the side surface of the clamping component.
The turnover device can be divided into a suction component 21, a clamping component 22 and a delivery component 23; the article sucking component is positioned below the clamping component, the article conveying component is positioned above the clamping component, and the article sucking component, the clamping component and the article conveying component are positioned on the same axis; the article absorbing assembly 21 comprises a rectangular shell, a tubular piece 211 and a pressure plate 212 are arranged in the rectangular shell, the pressure plate is independently sleeved on the periphery of the tubular piece, the pressure plate can be independently lifted, a circle of floating bridges (tooth sheets) are arranged on the outer ring of the upper surface of the pressure plate, and a coil at one end of the tubular fabric to be sewn can be moved onto the clamping assembly from a transferring needle of the transferring plate. The lower end of the tubular member 211 is connected with an air suction pipe, and the air suction pipe is connected with an air suction fan (negative pressure air source).
A sock pulling mechanism 4 is arranged between the article sucking component 21 and the circular knitting machine 5, the sock pulling mechanism 4 comprises an elongated deflector rod 41, a driving motor 42 and a fixing seat 43, the fixing seat 43 is arranged between the article sucking component and the circular knitting machine, the driving motor 42 is transversely arranged on the fixing seat, the bottom end of the deflector rod 41 is arranged on a rotating shaft of the driving motor, and the driving motor drives the deflector rod 41 to longitudinally rotate. The rotation direction of the deflector rod is perpendicular to the movement direction of the transfer disc, namely, after the transfer disc moves, the deflector rod rotates downwards, so that tubular fabrics are separated from the circular knitting machine.
The side of the suction assembly is provided with a pushing device, the pushing device comprises a mounting frame 31, a stepping motor 32, a rotating rod 33 and a pushing handle 34, the mounting frame 31 is fixed on the side of the suction assembly, which is close to the circular knitting machine, the stepping motor 32 is fixed on the mounting frame 31, and the rotating rod 33 is arranged on the stepping motor 32; the pushing handle 34 is fixedly arranged on the rotating rod 33, the pushing handle 34 is positioned on the outer side of the top end of the tubular piece 211 and can rotate relative to the tubular piece under the drive of the stepping motor 32; the push handle 34 is of an arc structure as a whole, the arc opening direction faces the tubular member, and the tail end of the push handle is provided with an inward bending hooking end, so that the tubular fabric is placed in the push handle and is separated from the tail end of the push handle.
The clamping assembly is provided with a clamping disc, the clamping disc is composed of 2 semi-circular stitch discs which can be mutually folded, in an initial state, the 2 semi-circular stitch discs form a circular structure, after the transfer needles of the transfer disc are aligned with the stitch needles of the semi-circular stitch discs, the tubular fabric is pushed onto the stitch needles of the semi-circular stitch discs by the floating bridge (tooth sheet) after the pressure disc moves upwards, then the 2 semi-circular stitch discs can be oppositely folded under the driving of the driving device, after the folding, the scraping plate scrapes the coil of the semi-circular stitch disc above onto the semi-circular stitch disc below, so that the coil after one end of the tubular fabric to be sewn is aligned, and the tubular fabric is conveniently and rapidly sewn by the sewing device. The sewing needle of the sewing device can move to the folded semicircular sewing disc to start to be sewn rapidly, so that the problems of needle misplacement and needle leakage of the sewn fabric can be avoided.
The article feeding component is fixed on the frame, when the fabric in the tubular piece 211 is adsorbed, the tubular piece 211 turns over the tubular fabric upwards into the article feeding component by utilizing a mechanical or pneumatic principle, and as one end of the tubular fabric is fixed, the tubular fabric turns over from inside to outside after the tubular fabric moves upwards, and at the moment, the fabric is reverse outwards, namely, the side which is not normally visible when the fabric is worn is beyond; the stitching device on the side surface of the clamping disc is used for stitching the tubular fabric on the clamping disc, after the stitching is finished, the tubular fabric is separated from the clamping disc, the tubular fabric is adsorbed by the upper end pipeline of the material conveying component and comes out from the discharge port connected with the pipeline, and the integral weaving and stitching work of the tubular fabric is completed.
When in operation, the device comprises:
1) The tubular fabric is knitted by the circular knitting machine, the transfer disc of the transfer device 1 is driven by the transfer arm to move above the circular needle bed of the circular knitting machine, and the knitted tubular fabric is moved onto the transfer disc;
2) After the transfer disc rotates below the semicircular stitch disc of the clamping assembly, namely above the tubular piece 211, the driving motor 42 in the sock poking mechanism 4 enables the poking rod 41 to rotate downwards and to hit the tubular fabric downwards, so that the tail end of the tubular fabric is separated from the circular knitting machine, and the tubular fabric naturally hangs between the suction assembly and the circular knitting machine;
3) Then, the stepping motor 32 in the pushing device drives the pushing handle 34 to rotate towards one side of the tubular member 211, the tubular fabric is driven to the port position of the tubular member 211, the deflector rod 41 is reset upwards at the moment, the tubular member 211 of the suction assembly adsorbs the tubular fabric through negative pressure, and meanwhile, the pushing handle 34 reversely rotates to reset;
3) The tubular member 211 blows upward or the tubular member moves directly upward (using mechanical or pneumatic principles) to turn the tubular fabric upward into the feed assembly, and since one end of the tubular fabric is fixed, after the tubular fabric moves upward, the tubular fabric turns from inside to outside, and the reverse surface of the tubular fabric is outwards, i.e. the side which is not normally visible when the tubular fabric is worn is outwards;
4) Then, the pressing plate on the outer side of the tubular piece moves upwards, and a floating bridge (tooth plate) on the periphery above the pressing plate is utilized to move a coil at one end of the tubular fabric to be sewn from a transferring needle of the transferring plate to sewing needles of 2 semicircular sewing plates which are arranged in a circular shape, so that one end of the tubular fabric to be sewn is fixed on the semicircular sewing plates;
5) The pressing disc moves downwards to the original position after the tubular fabric is transferred, and the transferring disc is separated from the axis where the clamping disc and the tubular piece are positioned;
6) After the coils of the tubular fabrics are folded in half, a scraping plate is arranged in the clamping plate, and scrapes the coils of the semicircular sewing plate above onto the sewing needles of the semicircular sewing plate below so that the coils to be sewn of the tubular fabrics are folded together; the suturing device then begins suturing;
7) After the fabric is sewn, the folded 2 semicircular sewing plates are loosened and restored to be circular, the scraping plate scrapes the coil of the tubular fabric out of the sewing needle, namely, the clamping plate loosens the sewn tubular fabric, the tubular fabric falls down from the discharge hole rapidly under the suction action of the upper part of the suction component, and a series of operations such as knitting, overturning, sewing and discharging of the tubular fabric are completed.
Claims (5)
1. A tubular fabric stitching device with a sock pulling mechanism is positioned at one side of a circular knitting machine and comprises a transferring device, a clamping disc, a turnover device and a stitching device; the transfer device comprises a transfer disc, wherein the transfer disc is used for taking down the woven tubular fabric and transferring the woven tubular fabric to the clamping disc for clamping; the clamping disc comprises 2 semicircular sewing discs which can be folded in half; the stitching device is positioned on the side surface of the clamping disc; the turnover device comprises an object sucking component, the object sucking component is positioned below the clamping disc, a tubular piece is arranged in the object sucking component, and the tubular piece is connected with a negative pressure air source; the side of the absorbing component is provided with a pushing device in the horizontal direction, the pushing device is provided with a pushing hand, and the pushing hand is positioned at the outer side of the top end of the tubular piece and rotates in the horizontal direction relative to the tubular piece;
the method is characterized in that: the sock pulling mechanism is positioned between the suction component and the circular knitting machine and comprises an elongated deflector rod and a driving motor for driving the deflector rod to rotate in the vertical direction; when the transfer plate is connected with the clamping plate, the deflector rod rotates downwards relative to the tubular fabric and drives the tubular fabric to separate from the circular knitting machine.
2. A tubular fabric sewing device with a sock-pulling mechanism as defined in claim 1, wherein: the sock poking mechanism further comprises a fixing seat, the fixing seat is arranged between the article sucking assembly and the circular knitting machine, the driving motor is transversely arranged on the fixing seat, the bottom end of the poking rod is arranged on a rotating shaft of the driving motor, and the driving motor drives the poking rod to longitudinally rotate.
3. A tubular fabric sewing device with a sock-pulling mechanism as defined in claim 1, wherein: the pushing device further comprises a mounting frame, a stepping motor and a rotating rod, wherein the mounting frame is fixed on the side surface of the absorbing assembly, which is close to the supporting frame, the stepping motor is fixed on the mounting frame, and the rotating rod is arranged on the stepping motor; the pushing handle is fixedly arranged on the rotating rod.
4. A tubular fabric sewing device with a sock-pulling mechanism as defined in claim 1, wherein: the whole arc structure that is of pushing hands, curved opening direction are towards tubular part, and the pushing hands end is equipped with the end of getting of hooking of inwards bending.
5. A method of suturing the device of claim 1, wherein: the method comprises the following steps:
1) The initial position, the transfer disc is located below the clamping disc;
2) The transfer plate moves to the upper part of the circular knitting machine to transfer the knitted tubular fabric;
3) The transfer disc moves between the clamping disc and the tubular piece, and the tubular fabric knitted on the circular knitting machine is transferred to the clamping disc;
4) The poking rod of the poking mechanism rotates downwards, and hits the tubular fabric in the rotating process to drive the tail end of the tubular fabric to separate from the circular knitting machine, and the tubular fabric naturally hangs between the absorbing component and the circular knitting machine;
5) The pushing hand of the pushing device horizontally rotates to one side of the tubular piece, the tubular fabric is driven to the port position of the tubular piece, the deflector rod is reset upwards, then the tubular piece of the absorbing assembly absorbs the tubular fabric through negative pressure, and meanwhile, the pushing hand reversely rotates to reset;
6) And carrying out subsequent overturning and sewing procedures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817672.XA CN108560128B (en) | 2018-07-24 | 2018-07-24 | Tubular fabric sewing device with sock pulling mechanism and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817672.XA CN108560128B (en) | 2018-07-24 | 2018-07-24 | Tubular fabric sewing device with sock pulling mechanism and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108560128A CN108560128A (en) | 2018-09-21 |
| CN108560128B true CN108560128B (en) | 2024-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817672.XA Active CN108560128B (en) | 2018-07-24 | 2018-07-24 | Tubular fabric sewing device with sock pulling mechanism and method |
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| CN (1) | CN108560128B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230145A (en) * | 2018-11-02 | 2019-09-13 | 浙江叶晓针织机械有限公司 | A kind of hosiery machine |
| CN109576884A (en) * | 2019-01-21 | 2019-04-05 | 杨志林 | A kind of stitching devices and method of tubing |
| PT3715511T (en) * | 2019-03-26 | 2022-12-07 | Staeubli Italia S P A | Method and device for reversing a tubular knitted article in a circular knitting machine |
| IT201900009615A1 (en) * | 2019-06-20 | 2020-12-20 | Santoni & C Spa | Reversing device for tubular knitted products and method for overturning a tubular knitted product |
| CN110387732B (en) * | 2019-08-05 | 2021-12-17 | 浙江弘田服饰有限公司 | Textile cloth cover turn-over equipment |
| CN110670223A (en) * | 2019-11-14 | 2020-01-10 | 诸暨市锋速机械有限公司 | Automatic hosiery machine moves socks device |
| CN113737367B (en) * | 2021-08-16 | 2023-07-14 | 浙江罗速设备制造有限公司 | Stocking machine and stocking jacking method |
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