CN111218767B - Yarn feeding device of seamless color cotton vest knitting machine - Google Patents
Yarn feeding device of seamless color cotton vest knitting machine Download PDFInfo
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- CN111218767B CN111218767B CN202010036982.5A CN202010036982A CN111218767B CN 111218767 B CN111218767 B CN 111218767B CN 202010036982 A CN202010036982 A CN 202010036982A CN 111218767 B CN111218767 B CN 111218767B
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- 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
- D04B15/482—Thread-feeding devices comprising a rotatable or stationary intermediate storage drum from which the thread is axially and intermittently pulled off; Devices which can be switched between positive feed and intermittent feed
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Abstract
The invention discloses a yarn feeding device of a seamless colored cotton vest knitting machine, which comprises a main frame, wherein a sliding mechanism is arranged at the upper end of a support arm, the support arm is driven by the sliding mechanism to carry out slow propulsion, the position of yarn on a yarn storage drum is gradually raised in the yarn feeding process, and the position of the support arm is gradually close to the yarn storage drum, so that the traction force of the yarn is kept balanced, the abrasion of the yarn is reduced, and the practicability of the yarn is ensured.
Description
Technical Field
The invention relates to the field of knitting machine equipment, in particular to a yarn feeding device of a seamless color cotton vest knitting machine.
Background
Knitting machine: the machine for knitting "knitted fabric", the first hand knitting machine invented by william li, england corp in 1589 years, was replaced by an electric knitting machine operating at high speed in the 19 th century 70 s with the invention of an electric motor, and the classification of knitting machines: according to the process categories: a weft knitting machine and a warp knitting machine, which are divided into the following needle beds: a single-needle bed knitting machine and a double-needle bed knitting machine are divided into the following parts according to the needle bed form: flat knitting machines and circular knitting machines, which are classified into the following types according to needle types: crochet machines, latch machines, compound machines, yarn feeding devices are important parts of knitting machines, and whether the tension of the yarn feeding is constant or not determines the quality of the knitted product.
The existing yarn inlet hole is fixed on the support arm, the support arm is connected with the main frame in a screw fixing mode, the automatic adjustment effect of the support arm is poor, the position of yarn on the yarn storage drum is gradually raised in the yarn feeding process of the yarn storage drum, the traction force between the yarn storage drum and the support arm is gradually increased, and the abrasion of the yarn is gradually increased; and the yarn is in the course of the work, after breaking, need to penetrate the yarn from entering the yarn hole again, it is less to enter the yarn hole, causes the fenestrate in-process comparatively inconvenient, the waste time.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a yarn feeding device for a seamless color cotton vest knitting machine.
The invention is realized in such a way, the yarn feeding device of a seamless colored cotton vest knitting machine is constructed, the device comprises a main frame, a yarn storage drum and a sliding mechanism, the left end of the main frame is fixed with a hinged plate through electric welding, the right side of the yarn storage drum is provided with a support arm, the sliding mechanism is fixedly arranged between the main frame and a fixed groove, the lower end of the sliding mechanism is fixed with the upper end of the support arm, the sliding mechanism comprises a fixed shell, a motor, a rotary disc, a first linkage rod, a second linkage rod, a sliding block, a sliding rod, a connecting block, a guide rod and a limiting block, the right end of the fixed shell is provided with the motor, the output end of the motor synchronously rotates with the rotary disc, the rotary disc is hinged with the lower end of the first linkage rod, the upper end of the first linkage rod is hinged with the right end of the second linkage rod, the left end of the second linkage rod is hinged with the sliding block, the sliding rod penetrates through the sliding block in a clearance fit manner, and slide bar fixed mounting is inside fixed shell, the sliding block lower extreme is equipped with the connecting block, the connecting block upper end adopts clearance fit to install in fixed shell bottom, the guide bar adopts clearance fit to run through inside the connecting block to upper left end fixed mounting of guide bar is in fixed shell bottom surface, guide bar right-hand member fixed mounting has the stopper.
Preferably, the hinged plate is hinged to the axle center of the yarn passing wheel, a stator clamping groove is arranged in the middle of the main frame, a rotor control disc is embedded in the stator clamping groove, a tension ring is arranged on the outer portion of the lower end of the rotor control disc, the bottom of the rotor control disc is fixed to the top end of the yarn storage drum, and a quick yarn feeding hole mechanism is fixedly arranged at the lower end of the support arm.
Preferably, go into yarn hole mechanism fast including connect shell, driving lever, open closed loop, slide bar, slide rail, spring and fixture block, it is fixed mutually with the support arm lower extreme to connect the shell right-hand member, driving lever fixed mounting is at opening closed loop surface, switching ring right-hand member adopts clearance fit to install inside connecting the shell left end, switching ring right-hand member is fixed mutually with the slide bar, the slide bar adopts clearance fit to install inside the slide rail to slide rail fixed mounting is inside connecting the shell, spring mounting is inside the slide rail to spring one end is fixed mutually with the switching ring right-hand member, fixture block fixed mounting is at opening closed loop left end.
Preferably, the output end of the motor is vertically arranged with the rotating disc and is positioned in the same circle center.
Preferably, the center of the rotating disc is hinged to the first linkage rod, and the first linkage rod rotates around the center of the rotating disc.
Preferably, the sliding block is the cuboid structure, and the sliding block is inside to be equipped with the cuboid through-hole to the inside through-hole of sliding block and the width and the height phase-match of slide bar.
Preferably, the guide rods and the limiting blocks are respectively arranged at the upper end and the lower end of the connecting block.
Preferably, the number of the open-close rings is two, the two open-close rings are symmetrical in front and back, and the left ends of the two open-close rings are butted.
Preferably, the number of the sliding rods is two, the sliding rods and the sliding rails are both of arc structures, and the width of each sliding rod is matched with the width inside the corresponding sliding rail.
Preferably, the spring is installed inside the slide rail in an arc-shaped structure, and two ends of the spring are respectively fixed with the right ends of the two slide bars.
Preferably, the slide bar is made of No. 45 steel.
Preferably, the spring is made of alloy spring steel.
The invention has the following advantages: the invention provides a yarn feeding device of a seamless colored cotton vest knitting machine through improvement, compared with the same type of equipment, the improvement is as follows:
the method has the advantages that: according to the yarn feeding device of the seamless colored cotton vest knitting machine, the sliding mechanism is arranged at the upper end of the support arm, the support arm is driven by the sliding mechanism to be slowly pushed, the position of the yarn on the yarn storage drum gradually rises in the yarn feeding process, and the position of the support arm is gradually close to the yarn storage drum, so that the traction force of the yarn is kept balanced, the abrasion of the yarn is reduced, and the practicability of the yarn is ensured.
The method has the advantages that: according to the yarn feeding device of the seamless colored cotton vest knitting machine, the quick yarn inlet mechanism is arranged at the lower end of the support arm, the two opening and closing rings can be opened through the quick yarn inlet mechanism, yarns are directly plugged into the opening and closing rings, then the opening and closing rings are closed, the yarns are subjected to yarn inlet, the yarn perforating speed is increased, and the yarns can be conveniently subjected to yarn inlet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the sliding mechanism of the present invention;
FIG. 3 is a schematic view showing the internal structure of the sliding mechanism of the present invention;
FIG. 4 is a schematic perspective view of the mechanism for rapidly feeding yarn into a yarn hole of the present invention;
fig. 5 is a schematic view of the internal structure of the quick yarn inlet mechanism in a top view.
Wherein: the main frame-1, a hinged plate-2, a yarn passing wheel-3, a stator clamping groove-4, a rotor control disc-5, a tension ring-6, a yarn storage drum-7, a support arm-8, a fixing groove-9, a sliding mechanism-10, a quick yarn inlet mechanism-11, a fixing shell-101, a motor-102, a rotary disc-103, a first linkage rod-104, a second linkage rod-105, a sliding block-106, a sliding rod-107, a connecting block-108, a guide rod-109, a limiting block-1010, a connecting shell-111, a deflector rod-112, an opening and closing ring-113, a sliding rod-114, a sliding rail-115, a spring-116 and a clamping block-117.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, the present invention provides a yarn feeding device for a seamless color cotton vest knitting machine by improvement, which includes a main frame 1, a yarn storage drum 7 and a sliding mechanism 10, wherein the left end of the main frame 1 is fixed with a hinged plate 2 by electric welding, the right side of the yarn storage drum 7 is provided with a support arm 8, the sliding mechanism 10 is fixedly installed between the main frame 1 and a fixing groove 9, the lower end of the sliding mechanism 10 is fixed with the upper end of the support arm 8, the hinged plate 2 is hinged with the axle center of a yarn passing wheel 3, a stator clamping groove 4 is installed in the middle of the main frame 1, a rotor control disk 5 is embedded in the stator clamping groove 4, a tension ring 6 is installed outside the lower end of the rotor control disk 5, the bottom of the rotor control disk 5 is fixed with the top end of the yarn storage drum 7, and a quick yarn feeding hole mechanism 11 is fixedly installed at the lower end of the support arm 8.
Referring to fig. 2 and 3, the present invention provides a yarn feeding device for a seamless color cotton vest knitting machine by improving the structure, wherein the lower end of a sliding mechanism 10 is fixed to the upper end of a support arm 8, the sliding mechanism 10 comprises a fixed housing 101, a motor 102, a rotary disc 103, a first linkage 104, a second linkage 105, a sliding block 106, a sliding rod 107, a connecting block 108, a guiding rod 109 and a limiting block 1010, the motor 102 is disposed at the right end of the fixed housing 101, the output end of the motor 102 rotates synchronously with the rotary disc 103, the rotary disc 103 is hinged to the lower end of the first linkage 104, such that the rotary disc 103 drives the first linkage 104 to rotate, the upper end of the first linkage 104 is hinged to the right end of the second linkage 105, such that the first linkage 104 drives the second linkage 105 to move, the left end of the second linkage 105 is hinged to the sliding block 106, the sliding rod 107 penetrates the sliding block 106 in a clearance fit manner, thereby facilitating the sliding block 106 to slide smoothly on the sliding rod 107, the sliding rod 107 is fixedly arranged inside the fixed shell 101, the lower end of the sliding block 106 is provided with a connecting block 108, the upper end of the connecting block 108 is arranged at the bottom of the fixed shell 101 in a clearance fit manner, the guide rod 109 penetrates through the connecting block 108 in a clearance fit manner, so that the connecting block 108 can slide on the guide rod 109 stably, the left upper end of the guide rod 109 is fixedly arranged at the bottom surface of the fixed shell 101, the right end of the guide rod 109 is fixedly provided with a limiting block 1010 which is beneficial to limiting the moving distance of the connecting block 108, the output end of the motor 102 is vertically arranged with the turntable 103 and is positioned at the same circle center, so that the effect that the motor 102 drives the turntable 103 to rotate stably is facilitated, the center of the turntable 103 is hinged with the first connecting rod 104, the first connecting rod 104 rotates around the center of the turntable 103, so that the effect that the turntable 103 drives the first connecting rod 104 to rotate in a linkage manner is facilitated, sliding block 106 is the cuboid structure, the inside cuboid through-hole that is equipped with of sliding block 106 to the inside through-hole of sliding block 106 and the width and the height phase-match of slide bar 107 do benefit to and play sliding block 106 and carry out smooth gliding effect on slide bar 107, guide bar 109 and stopper 1010 all are equipped with two, install the upper and lower both ends at connecting block 108 respectively, do benefit to and play the effect of ensuring that connecting block 108 carries out smooth movement.
Referring to fig. 4 and 5, the present invention provides a yarn feeding device for a seamless colored cotton vest knitting machine by improving a yarn feeding device, wherein a fast yarn feeding hole mechanism 11 comprises a connecting shell 111, a deflector rod 112, an opening and closing ring 113, a sliding rod 114, a sliding rail 115, a spring 116 and a fixture block 117, the right end of the connecting shell 111 is fixed with the lower end of a support arm 8, the deflector rod 112 is fixedly installed on the outer surface of the opening and closing ring 113, the right end of the opening and closing ring 113 is installed inside the left end of the connecting shell 111 in a clearance fit manner, so as to facilitate the movement of the opening and closing ring 113 inside the connecting shell 111, the right end of the opening and closing ring 113 is fixed with the sliding rod 114, the sliding rod 114 is installed inside the sliding rail 115 in a clearance fit manner, so as to facilitate the sliding of the sliding rod 114 inside the sliding rail 115, the sliding rail 115 is fixedly installed inside the connecting shell 111, the spring 116 is installed inside the sliding rail 115, and one end of the spring 116 is fixed with the right end of the opening and closing ring 113, do benefit to and play spring 116 and carry out automatic re-setting's effect to opening closed loop 113, fixture block 117 fixed mounting is at opening closed loop 113 left end, do benefit to and play two effects that open closed loop 113 and carry out the screens, it is equipped with two altogether to open closed loop 113, two open closed loop 113 are front and back symmetry, and two left ends that open closed loop 113 are contradicted, do benefit to and play two effects that open closed loop 113 and form the switching manhole, slide bar 114 is equipped with two altogether, slide bar 114 and slide rail 115 all are the arc structure, and the width of slide bar 114 and the inside width phase-match of slide rail 115, slide bar 114 carries out the effect that the arc removed in slide rail 115 is inside, do benefit to and play spring 116 and be the arc structure and install inside slide rail 115, and the both ends of spring 116 are fixed mutually with the right-hand member of two slide bars 114 respectively, do benefit to play spring 116 and carry out the effect of opening to two slide bars 114.
Example two
The invention provides a yarn feeding device of a seamless colored cotton vest knitting machine by improvement, a limit block is arranged at the left end of a slide bar 107, the section of the limiting block is larger than that of the through hole in the sliding block 106, which is beneficial to limiting the moving distance of the sliding block 106, the lower end of the connecting block 108 is fixed with the upper end of the support arm 8, which is beneficial to driving the support arm 8 to move by the connecting block 108, the elastic force of the spring 116 is six newtons, and the elastic force of the spring 116 is greater than the sum of the gravity of the two open-close rings 113 and the gravity of the two sliding rods 114, which is beneficial for the spring 116 to reset the two open-close rings 113, so that the left ends of the two open-close rings 113 are abutted, and the two open-close rings 113 are arranged, and the inside recess that is equipped with of the switching ring 113 left end of rear end to the size of recess and the size phase-match of fixture block 117 do benefit to and carry out the effect that the screens was fixed with two switching ring 113's left end.
The invention provides a yarn feeding device of a seamless color cotton vest knitting machine through improvement, and the working principle is as follows;
firstly, before use, the yarn feeding device is fixedly arranged on a knitting machine through a fixing groove 9;
secondly, when the yarn feeding device is used, rolled yarns are placed below the yarn feeding device, yarn ends are led out, the two shift levers 112 are shifted to two sides at the moment, the open-close rings 113 are opened, the yarn ends are plugged into the two open-close rings 113, the shift levers 112 are loosened, the springs 116 are elastically reset, the sliding rods 114 are applied with elasticity, the sliding rods 114 slide on the sliding rails 115, the two open-close rings 113 are driven to reset, the clamping blocks 117 at the left ends of the two open-close rings 113 extend into the grooves to clamp and fix the yarn ends, yarn end inlet holes are completed, when yarn breakage occurs, the yarn can be quickly inserted, the yarn punching speed is improved, and the yarn can be conveniently inserted;
thirdly, the yarn passes through the tension ring 6 along the counterclockwise direction and is wound on the yarn storage drum 7, the yarn passes through the yarn passing wheel 3 fixed at the left end of the main frame 1, the rotor control disc 5 is controlled by the knitting machine to rotate, the yarn storage drum 7 is driven to rotate, and then the yarn is fed into the knitting machine through the yarn guide firmware;
fourthly, in the process that the yarn storage drum 7 rotates, the position of the yarn on the yarn storage drum 7 gradually rises, and the traction force between the yarn and the support arm 8 is gradually increased;
fifthly, in the process that the traction force gradually increases, the motor 102 can be started, the output end of the motor 102 drives the turntable 103 to rotate at a slow speed, so that the first linkage rod rotates on the turntable 103, the second linkage rod 105 is linked, the second linkage rod 105 pushes the sliding block 106 to slide stably on the sliding rod 107, at this time, the sliding block 106 drives the connecting block 108 at the lower end to move, the connecting block 108 is ensured to move stably through the guide rod 109, and the position of the support arm 8 is slowly close to the yarn storage drum 7, so that the traction force of the yarn and the support arm 8 is kept balanced, the friction of the yarn is reduced, and the practicability of the yarn is ensured;
sixthly, after the work is finished, the rotor control disc 5 is controlled by the knitting machine to stop rotating.
The invention provides a yarn feeding device of a seamless colored cotton vest knitting machine by improvement, which is characterized in that two deflector rods 112 are pulled to two sides to open an open-close loop 113, then yarn heads are inserted into the two open-close loops 113, then the deflector rods 112 are loosened, at the moment, a spring 116 is elastically reset, an elastic force is applied to a sliding rod 114 to enable the sliding rod 114 to slide on a sliding rail 115, the two open-close loops 113 are driven to reset, at the moment, a clamping block 117 at the left end of the two open-close loops 113 extends into a groove to clamp and fix, yarn head inlet holes are completed, when yarn breakage occurs, the rapid inlet holes can be performed, the yarn perforating speed is increased, the yarn inlet holes are more convenient, in the process that the traction force is gradually increased, a motor 102 can be started, the output end of the motor 102 drives a turntable 103 to rotate at a slow speed, so that a first connecting rod rotates on the turntable 103, the second linkage rod 105 is linked, the second linkage rod 105 pushes the sliding block 106 to slide stably on the sliding rod 107, at this time, the sliding block 106 drives the connecting block 108 at the lower end to move, the connecting block 108 is ensured to move stably through the guide rod 109, and at this time, the position of the support arm 8 is slowly close to the yarn storage drum 7, so that the traction force of the yarn and the traction force of the support arm 8 are kept balanced, the friction of the yarn is reduced, and the practicability of the yarn is ensured.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A yarn feeding device of a seamless colored cotton vest knitting machine comprises a main frame (1) and a yarn storage drum (7), wherein the left end of the main frame (1) is fixed with a hinged plate (2) through electric welding, and the right side of the yarn storage drum (7) is provided with a support arm (8);
the method is characterized in that: the sliding mechanism (10) is fixedly installed between the main frame (1) and the fixing groove (9), the lower end of the sliding mechanism (10) is fixed to the upper end of the support arm (8), the sliding mechanism (10) comprises a fixed shell (101), a motor (102), a rotary table (103), a first linkage rod (104), a second linkage rod (105), a sliding block (106), a sliding rod (107), a connecting block (108), a guide rod (109) and a limiting block (1010), the motor (102) is arranged at the right end of the fixed shell (101), the output end of the motor (102) rotates synchronously with the rotary table (103), the rotary table (103) is hinged to the lower end of the first linkage rod (104), the upper end of the first linkage rod (104) is hinged to the right end of the second linkage rod (105), the left end of the second linkage rod (105) is hinged to the sliding block (106), slide bar (107) adopt clearance fit to run through inside slide block (106) to slide bar (107) fixed mounting is inside fixed shell (101), slide block (106) lower extreme is equipped with connecting block (108), connecting block (108) upper end adopts clearance fit to install in fixed shell (101) bottom, guide bar (109) adopt clearance fit to run through inside connecting block (108), and guide bar (109) left upper end fixed mounting is in fixed shell (101) bottom surface, guide bar (109) right-hand member fixed mounting has stopper (1010), articulated slab (2) are articulated mutually with yarn wheel (3) axle center, body frame (1) mid-mounting has stator draw-in groove (4), stator draw-in groove (4) inside has rotor control dish (5) of having inlayed, rotor control dish (5) lower extreme externally mounted has tension circle (6), rotor control dish (5) bottom is fixed mutually with storage yarn drum (7) top, the quick yarn feeding mechanism (11) is fixedly installed at the lower end of the support arm (8), the quick yarn feeding mechanism (11) comprises a connecting shell (111), a shifting lever (112), an opening and closing ring (113), a sliding rod (114), a sliding rail (115), a spring (116) and a clamping block (117), the right end of the connecting shell (111) is fixed with the lower end of the support arm (8), the shifting lever (112) is fixedly installed on the outer surface of the opening and closing ring (113), the right end of the opening and closing ring (113) is installed inside the left end of the connecting shell (111) in a clearance fit mode, the right end of the opening and closing ring (113) is fixed with the sliding rod (114), the sliding rod (114) is installed inside the sliding rail (115) in a clearance fit mode, the sliding rail (115) is fixedly installed inside the connecting shell (111), the spring (116) is installed inside the sliding rail (115), and one end of the spring (116) is fixed with the right end of the opening and closing ring (113), the fixture block (117) is fixedly installed at the left end of the open-close loop (113), the output end of the motor (102) is vertically installed with the rotary table (103) and located at the same circle center, the center of the rotary table (103) is hinged to the first linkage rod (104), and the first linkage rod (104) rotates around the center of the rotary table (103).
2. The yarn feeding device of the seamless colored cotton vest knitting machine according to claim 1, characterized in that: sliding block (106) are the cuboid structure, and sliding block (106) inside is equipped with the cuboid through-hole to the inside through-hole of sliding block (106) and the width and the height phase-match of slide bar (107).
3. The yarn feeding device of the seamless colored cotton vest knitting machine according to claim 1, characterized in that: the guide rods (109) and the limiting blocks (1010) are arranged and are respectively arranged at the upper end and the lower end of the connecting block (108).
4. The yarn feeding device of the seamless colored cotton vest knitting machine according to claim 1, characterized in that: the number of the open-close rings (113) is two, the two open-close rings (113) are symmetrical in front and back, and the left ends of the two open-close rings (113) are abutted.
5. The yarn feeding device of the seamless colored cotton vest knitting machine according to claim 1, characterized in that: the number of the sliding rods (114) is two, the sliding rods (114) and the sliding rails (115) are both arc-shaped structures, and the width of the sliding rods (114) is matched with the width of the inner part of the sliding rails (115).
6. The yarn feeding device of the seamless colored cotton vest knitting machine according to claim 1, characterized in that: the spring (116) is installed in the slide rail (115) in an arc-shaped structure, and two ends of the spring (116) are respectively fixed with the right ends of the two slide rods (114).
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| CN202010036982.5A CN111218767B (en) | 2020-01-14 | 2020-01-14 | Yarn feeding device of seamless color cotton vest knitting machine |
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| CN202010036982.5A CN111218767B (en) | 2020-01-14 | 2020-01-14 | Yarn feeding device of seamless color cotton vest knitting machine |
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| CN111218767B true CN111218767B (en) | 2021-11-16 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4632324A (en) * | 1982-11-12 | 1986-12-30 | Mayer & Cie. Gmbh & Co. | Strand storing and delivering device |
| CN1096402C (en) * | 1999-05-19 | 2002-12-18 | 陈仁惠 | Adjustable varying or fixed yarn feeder |
| DE10054103A1 (en) * | 2000-10-31 | 2002-05-08 | Iro Patent Ag Baar | Yarn feeder |
| EP2049718B1 (en) * | 2006-08-09 | 2012-04-04 | Memminger-IRO GmbH | Thread delivery device having a novel yarn sensor |
| CN202170403U (en) * | 2011-07-08 | 2012-03-21 | 典洋针织机械股份有限公司 | Yarn feeding device and tension ring limiting structure of yarn feeding device |
| CN204875031U (en) * | 2015-07-28 | 2015-12-16 | 象山康丽针织厂 | Knitting machine send yarn device |
| TWI642822B (en) * | 2015-08-03 | 2018-12-01 | 陳伯霖 | Yarn density adjusting device for yarn feeding device |
| CN208201264U (en) * | 2017-12-25 | 2018-12-07 | 慈溪太阳洲纺织科技有限公司 | Defeated yarn wheel and yarn-feeding device |
| CN107938135B (en) * | 2017-12-25 | 2020-10-16 | 慈溪太阳洲纺织科技有限公司 | Yarn feeding device |
| CN109853121A (en) * | 2019-03-26 | 2019-06-07 | 杨鹏 | A kind of high performance positive yarn feeder |
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Effective date of registration: 20210924 Address after: 314409 Haining Textile Science and Technology Industrial Park, Jiaxing City, Zhejiang Province (No.60 wengxu Road, Xucun town) Applicant after: Zhejiang Shengli Textile Co.,Ltd. Address before: No.25 cuodou, Huangtian village, Tuling Town, Quangang District, Quanzhou City, Fujian Province 362800 Applicant before: QUANZHOU HUIDA INDUSTRIAL DESIGN Co.,Ltd. |
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