CN114086307B - Double-sided knitting device - Google Patents
Double-sided knitting device Download PDFInfo
- Publication number
- CN114086307B CN114086307B CN202111412047.5A CN202111412047A CN114086307B CN 114086307 B CN114086307 B CN 114086307B CN 202111412047 A CN202111412047 A CN 202111412047A CN 114086307 B CN114086307 B CN 114086307B
- Authority
- CN
- China
- Prior art keywords
- annular edge
- mounting seat
- edge
- disc
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/48—Thread-feeding devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention relates to the technical field of textile. The double-sided knitting device comprises a base connected with a frame of a circular knitting machine, wherein an upper annular edge and a lower annular edge are arranged on the outer surface of the lower part of the base, an annular groove is formed between the upper annular edge and the lower annular edge in a surrounding mode, and a mounting seat is arranged in the annular groove; one side of the mounting seat, which is close to the center of the base, is provided with a position adjusting mechanism for driving the mounting seat, and the other side of the mounting seat is provided with a yarn feeding nozzle for passing yarns; the mounting seat comprises a seat body, a guide head and a sliding rod, wherein the thickness of the seat body is matched with the width of the annular groove, and the seat body and the annular groove form sliding fit. The invention can rapidly adjust the radial position of the yarn feeding nozzle relative to the base, thereby conveniently adjusting the weft angle, and the locking is stable and the play can not occur.
Description
Technical Field
The invention relates to the technical field of textile, in particular to a double-sided knitting device.
Background
Circular knitting machines, also known as circular weft knitting machines or circular weft knitting machines, are currently one of the most widely used textile machines in the textile industry, and are divided into double-sided circular machines and single-sided circular machines, which are circular machines with two needle cylinders, namely an upper needle cylinder (commonly known as a dial) and a lower needle cylinder, and are arranged vertically to each other, i.e. the dial and the needle cylinder are arranged vertically at 90 degrees. In the working process of the circular knitting machine, the yarn is unreeled through the yarn feeder, passes through the yarn hole on the yarn feeding nozzle, and is hooked by the knitting needle to form knitting. Because both ends of the yarn are respectively pulled by the knitting needle and the yarn feeder, and certain height difference exists among the knitting needle, the yarn feeder and the yarn feeding nozzle, certain included angles exist in the feeding process of the yarn, namely, a section of the yarn between the yarn feeder and the yarn feeding nozzle and a section of the yarn between the yarn feeding nozzle and the knitting needle. The included angle is too large, so that the yarn is easy to excessively abrade in a yarn hole of the yarn feeding nozzle, and the risk of fuzzing and yarn breakage is increased; the included angle is too small, and the tension is insufficient, so that the problem of poor knitting precision is caused. Therefore, in the use process of the large circle machine, the position of the yarn feeding nozzle is very critical, and for different fabrics and yarns, the feeding angle of the yarn feeding nozzle has larger difference due to the difference of materials, knitting forms and the like, and the adjustment convenience and the locking stability of the existing large circle machine still need to be improved when the height of the yarn feeding nozzle is adjusted.
Disclosure of Invention
The invention aims to provide a double-sided knitting device which is convenient to adjust and stable in locking.
In order to achieve the aim of the invention, the invention adopts the following technical scheme: the double-sided knitting device comprises a base connected with a frame of a circular knitting machine, wherein an upper annular edge and a lower annular edge are arranged on the outer surface of the lower part of the base, an annular groove is formed between the upper annular edge and the lower annular edge in a surrounding mode, and a mounting seat is arranged in the annular groove; one side of the mounting seat, which is close to the center of the base, is provided with a position adjusting mechanism for driving the mounting seat, and the other side of the mounting seat is provided with a yarn feeding nozzle for passing yarns;
the mounting seat comprises a seat body, a guide head and a sliding rod, wherein the thickness of the seat body is matched with the width of the annular groove, and the seat body and the annular groove form sliding fit; the top and the bottom of the base body are respectively provided with a guide head, and strip-shaped guide holes extending along the radial direction of the base are arranged at positions corresponding to the guide heads on the upper ring edge and the lower ring edge; the guide head is arranged in the guide hole in a penetrating way and forms sliding fit with the guide hole; a sliding rod extending along the length direction of the guide hole is arranged on one side of the guide head, far away from the center of the base, passes through rod holes arranged at the edges of the upper ring edge and the lower ring edge and extends out of the guide hole, and a blocking head is arranged at the end part of the sliding rod; the sliding rod is also sleeved with a back pressure spring, and the back pressure spring is positioned between the upper annular edge, the lower annular edge and the blocking head;
the position adjusting mechanism comprises an eccentric rotary disc arranged between an upper annular edge and a lower annular edge, and the edge of the eccentric rotary disc is in contact with the mounting seat; the rotating center of the eccentric turntable is provided with a vertical central hole, and the upper annular edge and the lower annular edge are respectively provided with a vertical upper shaft hole and a vertical lower shaft hole; the position adjusting mechanism further comprises a central shaft, wherein the central shaft vertically penetrates through the upper shaft hole, the central hole and the lower shaft hole in sequence; a vertical sliding fit and a circumferential limit fit are formed between the central shaft and the central hole; the upper end of the central shaft is fixedly provided with a movable lock disc, and the lower surface of the movable lock disc is provided with first locking teeth; a fixed lock disc is arranged right below the movable lock disc, a yielding hole for a central shaft to pass through is formed in the center of the fixed lock disc, a second lock tooth is arranged on the upper surface of the fixed lock disc, and the first lock tooth is matched with the second lock tooth; the lower extreme of center pin is provided with the fender dish, the center pin overcoat between fender dish and the lower ring limit is equipped with the reset spring who is used for driving movable lock dish and compresses tightly the lock dish.
Preferably, the cross section of the central shaft and the central hole is one of triangle, square, regular hexagon and ellipse.
Preferably, a mounting arm is arranged on one side, far away from the position adjusting mechanism, of the mounting seat, and the yarn feeding nozzle is fixed on the mounting arm through a first bolt.
Preferably, the edge of the locking disc is provided with a skirt edge, and the skirt edge is connected with the upper annular edge through a second bolt.
Preferably, an annular contact ring is arranged above the baffle disc, and the contact ring is connected with the baffle disc through a plane bearing.
Preferably, the upper surface and the lower surface of the eccentric turntable, which are opposite to the rotation center, are provided with convex connecting tables, and the lower surface of the upper annular edge and the upper surface of the lower annular edge are provided with connecting sleeves matched with the connecting tables; the connecting sleeve is sleeved outside the connecting table and is connected with the connecting table through a center bearing.
The beneficial effects of the invention are concentrated in that: the radial position of the yarn feeding nozzle relative to the base can be adjusted rapidly, so that the weft yarn angle can be conveniently adjusted, and the locking is stable and the play can not occur. In particular, in the use process, as the yarn feeding nozzle is arranged on the mounting seat, when the position of the yarn feeding nozzle needs to be adjusted, the position adjusting mechanism is utilized to push the mounting seat to move along the guide hole. When the locking device is operated, the locking disc is lifted upwards, the reset spring is compressed, and at the moment, the locking disc is separated from the first locking tooth and the second locking tooth of the locking disc, and the locking disc and the locking tooth are unlocked; the lock disk is rotated, the movable lock disk drives the central shaft to rotate, the central shaft drives the eccentric rotary disk to rotate, and different positions of the eccentric rotary disk are utilized to contact with the base body of the mounting base, so that the base body is supported, and the position of the base body is changed. After the adjustment is in place, the movable lock disk is loosened, the central shaft moves downwards under the drive of the reset spring, the movable lock disk is pressed on the fixed lock disk, and the first locking tooth and the second locking tooth are meshed.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is an enlarged view of a portion C in fig. 1.
Detailed Description
1-4, a double knit device includes a base 1 coupled to a circular knitting machine frame, as shown, showing only a partial schematic view of the base 1, with the generally complete base 1 being cylindrical or disc-shaped; the outer surface of the lower part of the base 1 is provided with an upper annular edge 2 and a lower annular edge 3, the upper annular edge 2 and the lower annular edge 3 extend around the circumference of the base 1, an annular groove is formed between the upper annular edge 2 and the lower annular edge 3, and a mounting seat is arranged in the annular groove, namely an annular groove formed between the upper annular edge and the lower annular edge, namely a mounting area. One side of the mounting seat, which is close to the center of the base 1, is provided with a position adjusting mechanism for driving the mounting seat, and the other side of the mounting seat is provided with a yarn feeding nozzle 4 for passing yarns. As shown in fig. 1, i.e. the position adjustment mechanism is mounted on the left side and the yarn feeding nozzle 4 is mounted on the right side.
The mounting seat comprises a seat body 5, a guide head 6 and a sliding rod 7, wherein the thickness of the seat body 5 is matched with the width of the annular groove, and the seat body 5 and the annular groove form sliding fit, in fig. 1, the seat body 5 can slide along the left-right direction. The top and the bottom of the seat body 5 are respectively provided with a guide head 6, and the positions of the upper annular edge 2 and the lower annular edge 3 corresponding to the guide heads 6 are provided with strip-shaped guide holes 8 which extend along the radial direction of the base 1. The guide head 6 is arranged in the guide hole 8 in a penetrating way and is in sliding fit with the guide hole 8, and the guide hole 8 is used for guiding the movement of the mounting seat.
One side of the guide head 6 far away from the center of the base 1 is provided with a sliding rod 7 extending along the length direction of the guide hole 8, the sliding rod 7 penetrates through rod holes formed in the edges of the upper annular edge 2 and the lower annular edge 3 to extend out of the guide hole 8, and the end part of the sliding rod is provided with a blocking head 10. The sliding rod 7 is also sleeved with a back pressure spring 11, the back pressure spring 11 is positioned between the upper annular edge 2, the lower annular edge 3 and the stop head 10, and the mounting seat can be pressed against the position adjusting mechanism under the action of the elasticity of the back pressure spring 11.
Referring to fig. 1 and 3, the position adjusting mechanism includes an eccentric rotary disc 12 disposed between an upper annular rim 2 and a lower annular rim 3, and the eccentric rotary disc 12 is more in specific installation manner, so that the stability of axial positioning and circumferential rotation of the eccentric rotary disc is guaranteed. The connecting sleeve 26 is sleeved outside the connecting table 25 and is connected with the connecting table 25 through the central shaft 16.
The edge of the eccentric rotary disk 12 is in contact with the mounting seat. The rotation center of the eccentric rotary table 12 is provided with a vertical central hole 13, and the upper annular edge 2 and the lower annular edge 3 are respectively provided with a vertical upper shaft hole 14 and a vertical lower shaft hole 15. The position adjusting mechanism further comprises a central shaft 16, and the central shaft 16 vertically penetrates through the upper shaft hole 14, the central hole 13 and the lower shaft hole 15 in sequence. The cross section of the central shaft 16 and the central hole 13 is one of triangle, square, regular hexagon and ellipse. As shown in the figure, the central shaft 16 and the central hole 13 form a vertical sliding fit and a circumferential limit fit in this shape.
The upper end of the central shaft 16 is fixedly provided with a movable lock disk 17, and the lower surface of the movable lock disk 17 is provided with a first locking tooth 18. A fixed lock disc 19 is arranged right below the movable lock disc 17, and in order to ensure the stability of the installation of the fixed lock disc 19, the edge of the fixed lock disc 19 is provided with a skirt edge, and the skirt edge is connected with the upper annular edge 2 through a second bolt. The center of the locking disc 19 is provided with a yielding hole for the central shaft 16 to pass through, the upper surface of the locking disc 19 is provided with a second locking tooth 20, and the first locking tooth 18 is matched with the second locking tooth 20. The lower end of the central shaft 16 is provided with a baffle disc 21, and a reset spring 22 for driving the movable lock disc 17 to press the fixed lock disc 19 is sleeved outside the central shaft 16 between the baffle disc 21 and the lower annular edge 3.
In the use process, as the yarn feeding nozzle 4 is arranged on the mounting seat, when the position of the yarn feeding nozzle 4 needs to be adjusted, the position adjusting mechanism is utilized to push the mounting seat to move along the guide hole 8. In operation, the lock disk 17 is lifted up, the return spring 22 is compressed, and at this time, the lock disk 17 is separated from the first locking tooth 18 and the second locking tooth 20 of the lock disk 19, and the two are unlocked; the lock disk 17 is rotated, the lock disk 17 drives the central shaft 16 to rotate, the central shaft 16 drives the eccentric rotary disk 12 to rotate, and different positions of the eccentric rotary disk 12 are used for being in contact with the base body of the mounting base, so that the base body 5 is supported, and the position of the base body 5 is changed. After the adjustment is in place, the movable lock disk 17 is released, the central shaft 16 moves downwards under the drive of the reset spring 22, the movable lock disk 17 is pressed on the fixed lock disk 19, and the first locking tooth 18 and the second locking tooth 20 are meshed.
Regarding the specific connection of the yarn feeding mouth 4 to the mounting base, as shown in fig. 1, generally, the side of the mounting base away from the position adjusting mechanism is provided with a mounting arm 23, and the yarn feeding mouth 4 is fixed to the mounting arm 23 by a first bolt. The shape of the mounting arm 23 may be a mouth shape, an L shape, a straight bar shape, or the like.
In addition, in order to avoid a problem that the movement of the center shaft 16 is not smooth enough due to friction between the return spring 22 and the baffle plate 21 during rotation. An annular contact ring 24 is arranged above the baffle disc 21, and the contact ring 24 is connected with the baffle disc 21 through a plane bearing.
Claims (5)
1. The double-sided knitting device comprises a base (1) connected with a frame of a circular knitting machine, wherein an upper annular edge (2) and a lower annular edge (3) are arranged on the outer surface of the lower part of the base (1), an annular groove is formed between the upper annular edge (2) and the lower annular edge (3), and a mounting seat is arranged in the annular groove; one side of the mounting seat, which is close to the center of the base (1), is provided with a position adjusting mechanism for driving the mounting seat, and the other side of the mounting seat is provided with a yarn feeding nozzle (4) for passing yarns;
the method is characterized in that: the mounting seat comprises a seat body (5), a guide head (6) and a sliding rod (7), wherein the thickness of the seat body (5) is matched with the width of the annular groove, and the seat body and the annular groove form sliding fit; the top and the bottom of the base body (5) are respectively provided with a guide head (6), and strip-shaped guide holes (8) extending along the radial direction of the base (1) are arranged at positions corresponding to the guide heads (6) on the upper annular edge (2) and the lower annular edge (3); the guide head (6) is arranged in the guide hole (8) in a penetrating way and is in sliding fit with the guide hole (8); a sliding rod (7) extending along the length direction of the guide hole (8) is arranged on one side of the guide head (6) far away from the center of the base (1), the sliding rod (7) penetrates through rod holes arranged at the edges of the upper annular edge (2) and the lower annular edge (3) to extend out of the guide hole (8), and a blocking head (10) is arranged at the end part of the sliding rod; a back pressure spring (11) is sleeved outside the sliding rod (7), and the back pressure spring (11) is positioned between the upper annular edge (2), the lower annular edge (3) and the blocking head (10);
the position adjusting mechanism comprises an eccentric rotary disc (12) arranged between the upper annular edge (2) and the lower annular edge (3), and the edge of the eccentric rotary disc (12) is in contact with the mounting seat; the rotating center of the eccentric rotary table (12) is provided with a vertical central hole (13), and the upper annular edge (2) and the lower annular edge (3) are respectively provided with a vertical upper shaft hole (14) and a vertical lower shaft hole (15); the position adjusting mechanism further comprises a central shaft (16), and the central shaft (16) vertically penetrates through the upper shaft hole (14), the central hole (13) and the lower shaft hole (15) in sequence; a vertical sliding fit and a circumferential limit fit are formed between the central shaft (16) and the central hole (13); a movable lock disc (17) is fixedly arranged at the upper end of the central shaft (16), and a first locking tooth (18) is arranged on the lower surface of the movable lock disc (17); a fixed lock disc (19) is arranged right below the movable lock disc (17), a yielding hole for a central shaft (16) to pass through is formed in the center of the fixed lock disc (19), a second locking tooth (20) is arranged on the upper surface of the fixed lock disc (19), and the first locking tooth (18) is matched with the second locking tooth (20); the lower extreme of center pin (16) is provided with fender dish (21), center pin (16) overcoat between fender dish (21) and lower ring limit (3) is equipped with reset spring (22) that are used for driving movable lock dish (17) to compress tightly locking dish (19).
2. The double knit device according to claim 1, wherein: the cross sections of the central shaft (16) and the central hole (13) are one of triangle, square, regular hexagon and ellipse.
3. The double knit device according to claim 2, wherein: one side of the mounting seat far away from the position adjusting mechanism is provided with a mounting arm (23), and the yarn feeding nozzle (4) is fixed on the mounting arm (23) through a first bolt.
4. A double knit device according to claim 3, wherein: the edge of the locking disc (19) is provided with a skirt edge, and the skirt edge is connected with the upper annular edge (2) through a second bolt.
5. The double knit device according to claim 4, wherein: an annular contact ring (24) is arranged above the baffle disc (21), and the contact ring (24) is connected with the baffle disc (21) through a plane bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111412047.5A CN114086307B (en) | 2021-11-25 | 2021-11-25 | Double-sided knitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111412047.5A CN114086307B (en) | 2021-11-25 | 2021-11-25 | Double-sided knitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114086307A CN114086307A (en) | 2022-02-25 |
| CN114086307B true CN114086307B (en) | 2023-08-22 |
Family
ID=80304881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111412047.5A Active CN114086307B (en) | 2021-11-25 | 2021-11-25 | Double-sided knitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114086307B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB946889A (en) * | 1961-04-13 | 1964-01-15 | Scott & Williams Inc | Improvements in or relating to elastic yarn feeders for knitting machines |
| GB1023473A (en) * | 1961-11-17 | 1966-03-23 | Lawson Engineering Company | Improvements in and relating to knitting machines and apparatus and method for controlling the stitch lengths of knitted fabrics |
| CN201241246Y (en) * | 2008-06-25 | 2009-05-20 | 陈财宝 | Yarn feeding ring supporting device of single-side knitting large circle machine |
| CN203305046U (en) * | 2013-06-25 | 2013-11-27 | 河南华创通信设备有限公司 | Grinding head and grinding device using same |
| CN205420716U (en) * | 2015-11-27 | 2016-08-03 | 泉州精镁机械有限公司 | Hello yarn mouth installation device on two -sided knitting circular knitting machine |
| CN207760504U (en) * | 2017-11-17 | 2018-08-24 | 泉州市甲申九鼎机械有限公司 | A kind of adjusting apparatus of circular knitting machine yarn feeding mouth |
| CN208577837U (en) * | 2018-05-25 | 2019-03-05 | 浙江星菲尔科技有限公司 | A kind of Yarn feeder of jacquard knitting machine |
| CN210975053U (en) * | 2019-09-16 | 2020-07-10 | 常州市金秋织造有限公司 | Prevent grass cloth with circular loom |
| CN213476259U (en) * | 2020-10-27 | 2021-06-18 | 石狮市宏正五金配件有限公司 | Adjusting device of yarn feeding nozzle of knitting machine |
| CN214193646U (en) * | 2020-12-30 | 2021-09-14 | 泉州市福昇精密机械有限公司 | Yarn feeding structure of high-way-number double-sided knitting machine |
| CN214362029U (en) * | 2020-11-02 | 2021-10-08 | 福建台帆实业有限公司 | Yarn feeding ring supporting device of single-side circular knitting machine |
-
2021
- 2021-11-25 CN CN202111412047.5A patent/CN114086307B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB946889A (en) * | 1961-04-13 | 1964-01-15 | Scott & Williams Inc | Improvements in or relating to elastic yarn feeders for knitting machines |
| GB1023473A (en) * | 1961-11-17 | 1966-03-23 | Lawson Engineering Company | Improvements in and relating to knitting machines and apparatus and method for controlling the stitch lengths of knitted fabrics |
| CN201241246Y (en) * | 2008-06-25 | 2009-05-20 | 陈财宝 | Yarn feeding ring supporting device of single-side knitting large circle machine |
| CN203305046U (en) * | 2013-06-25 | 2013-11-27 | 河南华创通信设备有限公司 | Grinding head and grinding device using same |
| CN205420716U (en) * | 2015-11-27 | 2016-08-03 | 泉州精镁机械有限公司 | Hello yarn mouth installation device on two -sided knitting circular knitting machine |
| CN207760504U (en) * | 2017-11-17 | 2018-08-24 | 泉州市甲申九鼎机械有限公司 | A kind of adjusting apparatus of circular knitting machine yarn feeding mouth |
| CN208577837U (en) * | 2018-05-25 | 2019-03-05 | 浙江星菲尔科技有限公司 | A kind of Yarn feeder of jacquard knitting machine |
| CN210975053U (en) * | 2019-09-16 | 2020-07-10 | 常州市金秋织造有限公司 | Prevent grass cloth with circular loom |
| CN213476259U (en) * | 2020-10-27 | 2021-06-18 | 石狮市宏正五金配件有限公司 | Adjusting device of yarn feeding nozzle of knitting machine |
| CN214362029U (en) * | 2020-11-02 | 2021-10-08 | 福建台帆实业有限公司 | Yarn feeding ring supporting device of single-side circular knitting machine |
| CN214193646U (en) * | 2020-12-30 | 2021-09-14 | 泉州市福昇精密机械有限公司 | Yarn feeding structure of high-way-number double-sided knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114086307A (en) | 2022-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR200485068Y1 (en) | Presser-foot lifting and lowering device for sewing machine | |
| CN210505023U (en) | Automatic change yarn guiding device for spinning machine | |
| CN114086307B (en) | Double-sided knitting device | |
| US4292907A (en) | Presser-foot apparatus | |
| CN217895968U (en) | Yarn pressing mechanism and long and short Mao Hunzhi cut loop velvet jacquard | |
| CN101333732B (en) | Cushion sewing machine and operation method thereof | |
| CN107237050B (en) | Quilting machine | |
| CN213833963U (en) | Yarn self-feeding mechanism of weft-knitted fabric | |
| CN210420370U (en) | Sinker device of braiding machine | |
| CN211036285U (en) | Double-needle-cylinder loom | |
| CN210975053U (en) | Prevent grass cloth with circular loom | |
| CN210122606U (en) | Needle turning transmission mechanism of flat knitting machine | |
| JPH0610245A (en) | Circular knitting machine for manufacturing socks, stockings, etc., provided with cam set for forming improved type knitting | |
| JPS63203852A (en) | Control apparatus for regulating sinker radius direction position of circular knitting machine | |
| CN113584705B (en) | Yarn nozzle device of circular knitting machine | |
| EP0385154B1 (en) | Mechanical take down device | |
| CN110422689B (en) | Anti-protruding edge folding mechanism | |
| US4388885A (en) | Gap stitch mechanism for sewing machines | |
| CN219450095U (en) | Rotating structure of needle bar of sewing machine and sewing machine | |
| CN218404604U (en) | Sinker | |
| CN219156063U (en) | Guide frame with adjusting function | |
| CN216107469U (en) | Jacquard lower pressing ring assembly for knitting jacquard | |
| CN211057375U (en) | Double-needle-cylinder loom traction device | |
| CN217026278U (en) | Hosiery machine trapping mechanism | |
| CN221645220U (en) | Needle dial adjusting device on circular knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |