CN111296925B - Medical gauze mask and fixed rope guiding device of medical gauze mask production machine - Google Patents
Medical gauze mask and fixed rope guiding device of medical gauze mask production machine Download PDFInfo
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- CN111296925B CN111296925B CN202010106095.0A CN202010106095A CN111296925B CN 111296925 B CN111296925 B CN 111296925B CN 202010106095 A CN202010106095 A CN 202010106095A CN 111296925 B CN111296925 B CN 111296925B
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H42/00—Multi-step production lines for making clothes
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/02—Handling garment parts or blanks, e.g. feeding, piling, separating or reversing
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/02—Handling garment parts or blanks, e.g. feeding, piling, separating or reversing
- A41H43/0235—Feeding or advancing
- A41H43/0242—Conveyors therefor
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Manipulator (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to the field of masks. A fixed rope guide device of a medical mask production machine comprises a connecting plate, a chain wheel set, a chain belt, a guide assembly, a driving motor and a guide rod; the connecting plate is arranged on the rack, a bearing is arranged on the connecting plate, and the chain wheel set is connected in the bearing; the driving motor is arranged on the rack, and an output shaft of the driving motor is connected with the chain wheel group; the chain belt is wound on the chain wheel set, the chain belt is provided with connecting lugs, and the guide assembly is arranged on the connecting lugs; the guide rods are arranged on the rack and located below the guide assembly, two groups of guide rods are symmetrically arranged, two ends of each guide rod are inclined downwards, and transition inclined planes are arranged on the inner sides of two ends of each guide rod. The invention is driven by the guide rod, does not need a complex driving mechanism, and has simple and efficient installation action of the fixed rope.
Description
Technical Field
The invention relates to the field of masks, in particular to a fixing rope guide device of a medical mask production machine.
Background
The mask is a sanitary protective article used for protecting a respiratory system from being soaked by haze, waste gas, dust, germs and the like. Generally refers to a device worn in the mouth and nose area for filtering air entering the mouth and nose to block harmful gases, odors, and spray from entering and exiting the mouth and nose of a wearer. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. Plane gauze mask among the prior art, it has fixed rope to generally all be the welding of both ends, and each fixed rope all is that both ends weld respectively at the upper and lower both ends of gauze mask, and in some use occasions, need use the fixed rope of annular that can move about, fixed rope forms a ring promptly, and simultaneously, fixed rope needs can move about, consequently, needs wrap up the fixed rope of annular with the gauze mask head of gauze mask for the gauze mask is formed with a parcel space, and fixed rope can move about. However, the conventional mask machine does not have the above-described function. Medical gauze mask among the prior art protection level is higher, wears to require also highly, and fixed rope is connected on the gauze mask through fixed mode.
The patent that the national intellectual property office disclosed the publication number is CN205009588U, and the patent name is an automatic welding and cutting machine of cup gauze mask, it includes the frame, locate carousel, fixed establishment, ultrasonic wave mechanism in the frame, cut the mechanism, still including locating the transmission partition mechanism of carousel lower extreme, transmission partition mechanism is connected with the carousel, the carousel periphery is equipped with the gauze mask and places the hole, the transmission partition mechanism lower extreme is equipped with the cylinder, the cylinder is connected with transmission partition mechanism, fixed establishment, ultrasonic wave mechanism and cut the mechanism and set gradually in the carousel upper end around the carousel direction of rotation. The utility model discloses be equipped with gauze mask positioning die on the automatic welding and cutting machine carousel of cup gauze mask, can place a plurality of individual layer cups that finalize the design simultaneously, this automatic welding and cutting machine's ultrasonic wave mechanism, cut the mechanism and can carry out the butt fusion, cut the multilayer cup. The automatic welding and cutting process of the mask is realized, and the automatic welding and cutting process is driven by the turntable.
The prior mask production technology has the following problems: 1. the fixed rope is difficult to wind and is not accurately connected; 2. the medical mask fixing rope connection needs positive and negative operation, the production efficiency is low, the fixing rope needs independent feeding, and the fixing rope is difficult to position.
Disclosure of Invention
The invention aims to solve the problems of difficult belt winding and inaccurate connection of a fixing rope in the existing mask production technology, and discloses a fixing rope guiding device of a medical mask fixing rope production machine, which is used for efficiently and accurately fixing the fixing rope.
For the purpose of the invention, the following technical scheme is adopted for realizing the purpose: a fixed rope guide device of a medical mask production machine comprises a connecting plate, a chain wheel set, a chain belt, a guide assembly, a driving motor and a guide rod; the connecting plate is arranged on the rack, a bearing is arranged on the connecting plate, and the chain wheel set is connected in the bearing; the driving motor is arranged on the rack, and an output shaft of the driving motor is connected with the chain wheel group; the chain belt is wound on the chain wheel set, the chain belt is provided with connecting lugs, and the guide assembly is arranged on the connecting lugs; the guide rods are arranged on the rack and located below the guide assembly, two groups of guide rods are symmetrically arranged, two ends of each guide rod are inclined downwards, and transition inclined planes are arranged on the inner sides of two ends of each guide rod.
Preferably, the guide assembly comprises a connecting seat, a guide rail, a moving plate, a ball and a moving pin; the horizontal part at the upper end of the connecting seat is connected with the connecting lugs of the chain belt, the two side surfaces of the lower end of the connecting seat are provided with vertical parts, the guide rail is arranged on the vertical parts, and the moving plate is arranged on the guide rail; the ball is hinged to the outer side of the moving plate, the moving pins are matched with the lower end of the moving plate, the number of the moving pins is two, the length of each moving pin is larger than the thickness of the moving plate, and the moving pins can move in the moving plate; and a spring is arranged between the moving pin and the moving plate, so that the moving pin is pressed towards the outer side of the moving plate.
Preferably, the ball is aligned with the horizontal section at the upper end of the guide rod, and the moving plate is closely attached to the inner side of the horizontal section at the upper end of the guide rod.
Preferably, an adjusting bolt is arranged on the side of the connecting plate and used for adjusting the position of the connecting plate, adjusting the position of the chain wheel set and tensioning the chain belt.
Preferably, the guide assembly is provided with a plurality of groups which are uniformly distributed.
The application also discloses a medical mask production machine, which comprises a rack, and a conveying device, a fixed rope guiding device, an installation device and a cutting device which are arranged on the rack; the fixed rope guiding devices are suspended on the rack and are positioned right above the conveying device, the mounting devices and the cutting devices are two groups which are symmetrically arranged along the conveying device, and the mounting devices and the cutting devices are sequentially connected along the processing direction; and conveying mechanical hands are further arranged at the two end parts of the conveying device. The conveying device is used for conveying the mask and the fixing rope, the fixing rope guiding device is used for guiding the fixing rope in the conveying device, and the mounting device is used for riveting the iron nail on the mask and pressing the fixing rope; the cutting device is used for cutting the fixing rope, and the carrying manipulator is used for feeding and discharging the mask.
The fixing rope guide device of the medical mask production machine adopting the technical scheme has the beneficial effects that: the guide rod with a specific shape is arranged to drive the movement of the moving pin, so that the fixed rope is guided to be lifted, a complex driving mechanism is not needed, and the belt winding action is simple and efficient; the shape of the fixed rope can be well kept after the tape winding action is finished and the tape is moved through the transmission of the chain belt, and the fixed rope is fixed and cut in the moving process, so that the fixing accuracy is improved.
A medical mask is produced by adopting the medical mask production machine.
The medical mask production machine adopting the technical scheme has the beneficial effects that:
1. the conveying device is provided with the plurality of mask positioning assemblies and is circularly driven by the chains, and the cup-shaped positioning assemblies are sleeved with the cup-shaped positioning assemblies in an opening manner, so that double-sided processing can be realized, turning is not needed, and the processing efficiency is improved; the convex columns are arranged on the mask positioning assembly, so that the fixed rope is fed, the fixed rope and the mask body are fed together, the connection between the fixed rope and the mask body is facilitated, the feeding speed of two materials does not need to be matched, the fixed rope does not need to be clamped and pulled, and the operation is simple; the convex column is used for positioning the fixed rope, so that the connection is convenient.
2. The fixed rope guiding device drives the moving pin to move by arranging the guiding rod with a specific shape, so that the fixed rope is guided to be lifted, a complex driving mechanism is not needed, and the belt winding action is simple and efficient; the shape of the fixed rope can be well kept after the tape winding action is finished and the tape is moved through the transmission of the chain belt, and the fixed rope is fixed and cut in the moving process, so that the fixing accuracy is improved.
Drawings
Fig. 1 is an exploded view of a medical mask producing machine according to an embodiment of the present invention.
Fig. 2 is an exploded view of the conveyor.
Fig. 3 is an exploded view of the mask positioning assembly.
Fig. 4 is an exploded view of the tether guide.
Fig. 5 is an exploded view of the mounting device.
Detailed Description
As shown in fig. 1, a medical mask producing machine comprises a frame 1, and a conveying device 2, a fixed rope guiding device 3, a fixed rope mounting device 5 and a cutting device 6 which are arranged on the frame 1; the fixed rope guiding device 3 is suspended on the frame 1, the fixed rope guiding device 3 is positioned right above the conveying device 2, the fixed rope mounting devices 5 and the cutting devices 6 are two groups which are symmetrically arranged along the conveying device 2, and the fixed rope mounting devices 5 and the cutting devices 6 are sequentially connected in the processing direction; and conveying manipulators are further arranged at two end parts of the conveying device 2.
The conveying device 2 is used for conveying the cover body and the fixing rope, the fixing rope guiding device 3 is used for guiding the fixing rope in the conveying device 2, and the fixing rope mounting device 5 is used for riveting the iron nail on the cover body and pressing the fixing rope; the cutting device 6 is used for cutting the fixing rope, and the carrying manipulator is used for feeding and discharging the mask.
As shown in fig. 2, the conveying device 2 includes a mounting plate 21, a transmission chain wheel 22, a speed reduction motor 23, a feeding guide seat 24, a fixed feeding wheel set 25, a movable feeding wheel set 26, a lifting cylinder 27, a chain 28, a mask positioning assembly 29 and a supporting plate 210; the mounting plate 21 is fixedly arranged on the frame, the transmission chain wheel 22 is connected to the mounting plate 21, the output shaft of the speed reducing motor 23 is connected with the main shaft of the transmission chain wheel 22, and the chain 28 is wound on the transmission chain wheel 22; the supporting plate 210 is fixedly arranged on the frame, and the supporting plate 210 is positioned below the chain 28 with the horizontal upper end to prevent the chain from sagging; the feeding guide seat 24 is fixedly arranged on the frame, and a fixed rope is wound in the feeding guide seat 24; the fixed feeding wheel set 25 is fixed on a rack, the movable feeding wheel set 26 is arranged at the telescopic end of the lifting cylinder 27, the lifting cylinder 27 is arranged on the rack through a connecting piece, and the movable feeding wheel set 26 corresponds to the fixed feeding wheel set 25 and clamps two fixed ropes together; the mask positioning components 29 are uniformly connected to the chains 28.
As shown in fig. 3, the upper end of the mask positioning assembly 29 is a spindle-shaped positioning portion 291, the positioning portion 291 matches with the shape of the mask body, and the mask body is sleeved on the positioning portion 291 in an open posture; the lower end of the mask positioning component 29 is provided with a connecting part 293, and the connecting part 293 is connected with the chain 28; two convex columns 292 are respectively arranged on two sides of the middle part of the mask positioning component 29, and annular grooves are arranged on the convex columns 292.
The side of the mounting plate 21 is provided with an adjusting bolt which is used for adjusting the position of the mounting plate 21, adjusting the position of the transmission chain wheel 22 and tensioning the chain 28.
When the conveying device 2 works, the speed reducing motor 23 drives the chain 28 to rotate, so as to drive the mask positioning assemblies 29 to rotate, the mask body is sleeved on the positioning portion 291, and the fixing rope is arranged below the convex column 292 and located in the annular groove.
The conveying device 2 solves the problems that the connection of the medical mask fixing ropes needs to be operated positively and negatively, the production efficiency is low, the fixing ropes need to be fed independently and the fixing ropes are difficult to position, and by arranging a plurality of mask positioning assemblies 29 and circularly driving the mask positioning assemblies by chains, the cup-shaped fixing ropes are unfolded and sleeved on the mask positioning assemblies 29, so that double-sided processing can be realized, the turnover is not needed, and the processing efficiency is improved; the convex column 292 is arranged on the mask positioning assembly 29, so that the fixed rope can be fed, the fixed rope and the mask body can be fed together, the connection between the fixed rope and the mask body is facilitated, the feeding speed of two materials does not need to be matched, the fixed rope does not need to be clamped and pulled, and the operation is simple; the convex column 292 is used for positioning and fixing the rope, so that the connection is convenient.
As shown in fig. 4, the fixed rope guiding device 3 includes a connecting plate 31, a sprocket set 32, a chain belt 33, a guiding assembly 34, a driving motor 35 and a guiding rod 36; the connecting plate 31 is arranged on the frame, a bearing is arranged on the connecting plate 31, and the chain wheel set 32 is connected in the bearing; the driving motor 35 is installed on the frame, and the output shaft of the driving motor 35 is connected with the chain wheel set 32; the chain belt 33 is wound on the chain wheel set 32, connecting lugs are arranged on the chain belt 33, the guide assemblies 34 are arranged on the connecting lugs, and a plurality of groups of the guide assemblies 34 are uniformly distributed; the guide rods 36 are installed on the frame, the guide rods 36 are located below the guide assembly 34, two groups of guide rods 36 are symmetrically arranged, two ends of each guide rod 36 are inclined downwards, and transition inclined planes are arranged on the inner sides of two ends of each guide rod 36; adjusting bolts are arranged on the side of the connecting plate 31 and used for adjusting the position of the connecting plate 31, adjusting the position of the chain wheel set 32 and tensioning the chain belt 33.
The guide assembly 34 includes a connecting seat 341, a guide rail 342, a moving plate 343, a ball 344 and a moving pin 345; the horizontal part at the upper end of the connecting base 341 is connected with the connecting lug of the chain belt 33, the two side surfaces of the lower end of the connecting base 341 are provided with vertical parts, the guide rail 342 is installed on the vertical parts, and the moving plate 343 is installed on the guide rail 342; the balls 344 are hinged to the outer side of the moving plate 343, two moving pins 345 are arranged at the lower end of the moving plate 343, the length of each moving pin 345 is greater than the thickness of the moving plate 343, and the moving pins 345 can move in the moving plate 343; a spring is provided between the moving pin 345 and the moving plate 343, and the moving pin 345 is pressed outward of the moving plate 343. The balls 344 are aligned with the horizontal section of the upper end of the guide rod 36, and the moving plate 343 is closely attached to the inner side of the horizontal section of the upper end of the guide rod 36.
When the fixed rope guiding device 3 works, the driving motor 35 drives the chain belt 33 to rotate, so that the guiding assembly 34 is rotated, and when the guiding assembly 34 approaches the guiding rod 36, the ball 344 is firstly contacted with the inclined part of the guiding rod 36, and meanwhile, the moving pin 345 is contacted with the transition inclined surface of the guiding rod 36; the moving pin 345 is moved inward, the moving plate 343 is raised upward, the ball 344 reaches the horizontal portion of the guide bar 36 and is stabilized, and the moving pin 345 moves in and out to raise the horizontal fixed rope.
The fixed rope guiding device 3 solves the problems of difficult rope loading and inaccurate fixed rope connection of the fixed rope, and the guide rod 36 with a specific shape is arranged to drive the movement of the movable pin 345, so that the fixed rope is guided to be lifted without a complex driving mechanism, and the rope loading action is simple and efficient; the rope loading action is completed and then the rope loading device moves through the transmission of the chain belt, the shape of the fixed rope can be well kept, the rope is fixed and cut in the moving process, and the fixing accuracy is improved.
As shown in fig. 5, the fixing rope installation device 5 includes a second support plate 51, a riveting cylinder 52, a riveting head 53, a guide seat 54 and an iron nail charging barrel 55; the riveting cylinder 52 is horizontally arranged at the upper end of the second support plate 51, the riveting head 53 is arranged at the telescopic end of the riveting cylinder 52, the riveting head 53 is matched in the guide seat 54, and the guide seat 54 is arranged on the second support plate 51; the iron nail charging barrel 55 is arranged on the guide seat 54, and a groove-shaped blanking hole is formed in the iron nail charging barrel 55.
When the fixing rope mounting device 5 works, the riveting cylinder 52 drives the riveting head 53 to extend out, the iron nails at the bottom of the iron nail charging barrel 55 are pushed to be removed, and the iron nails are buckled on the cover body, so that the fixing rope is clamped on the iron nails.
The cutting device 6 comprises a third support plate 61, a cutting cylinder 62 and a cutter 63; the third support plate 61 is fixedly arranged on the frame, the cutting cylinder 62 is horizontally arranged at the top of the third support plate 61, the cutters 63 are arranged in two pieces, and the cutters 63 are arranged on the telescopic ends of the cutting cylinder 62.
When the cutting device 6 works, the cutting cylinder 62 drives the cutters 63 to remove, and the two cutters cut the fixing ropes at the lower ends of the fixing parts to cut off redundant fixing ropes.
A medical mask is obtained by processing the following steps by adopting a medical mask production machine:
feeding: the carrying manipulator places the prefabricated cover body on the mask positioning assembly 29, and the fixing rope passes through the feeding guide seat 24 and then is wound in the annular groove of the convex column 292;
(II) rope loading: the driving motor 35 drives the chain belt 33 to rotate, so that the guiding component 34 is rotated, and when the guiding component 34 approaches the guiding rod 36, the balls 344 are firstly contacted with the inclined part of the guiding rod 36, and meanwhile, the moving pin 345 is contacted with the transition inclined surface of the guiding rod 36; the moving pin 345 moves inwards, the moving plate 343 is lifted upwards, the ball 344 reaches the horizontal part of the guide rod 36 and is stable, and the horizontal fixed rope is lifted by the deep and lifting actions of the moving pin 345, so that the rope loading is completed;
(III) riveting: the riveting cylinder 52 drives the riveting head 53 to extend out, the iron nails at the bottom of the iron nail charging barrel 55 are pushed to be removed, and the iron nails are buckled on the cover body, so that the fixing rope is clamped on the iron nails;
(IV) cutting: the cutting cylinder 62 drives the cutters 63 to remove, the two cutters cut the fixing ropes at the lower ends of the fixing positions, and redundant fixing ropes are cut off;
(V) blanking: and the conveying manipulator conveys the finished mask product filled with the fixing rope.
Claims (2)
1. A fixed rope guiding device of a medical mask production machine is characterized by comprising a connecting plate (31), a chain wheel set (32), a chain belt (33), a guiding assembly (34), a driving motor (35) and a guiding rod (36); the connecting plate (31) is arranged on the rack, a bearing is arranged on the connecting plate (31), and the chain wheel set (32) is connected in the bearing; the driving motor (35) is arranged on the rack, and an output shaft of the driving motor (35) is connected with the chain wheel set (32); the chain belt (33) is wound on the chain wheel group (32), a connecting lug is arranged on the chain belt (33), and the guide assembly (34) is arranged on the connecting lug; the guide rods (36) are mounted on the rack, the guide rods (36) are positioned below the guide assembly (34), two groups of guide rods (36) are symmetrically arranged, two ends of each guide rod (36) are inclined downwards, and transition inclined planes are arranged on the inner sides of two ends of each guide rod (36);
the guide assembly (34) comprises a connecting seat (341), a guide rail (342), a moving plate (343), a ball (344) and a moving pin (345); the horizontal part at the upper end of the connecting seat (341) is connected with the connecting lug of the chain belt (33), the two side surfaces of the lower end of the connecting seat (341) are provided with vertical parts, the guide rail (342) is installed on the vertical parts, and the moving plate (343) is installed on the guide rail (342); the ball (344) is hinged at the outer side of the moving plate (343), the moving pin (345) is matched at the lower end of the moving plate (343), two moving pins (345) are arranged, the length of each moving pin (345) is greater than the thickness of the moving plate (343), and the moving pins can move in the moving plate (343); a spring is arranged between the moving pin (345) and the moving plate (343) to press the moving pin (345) towards the outer side of the moving plate (343); the ball (344) is aligned with the upper end horizontal section of the guide rod (36), and the moving plate (343) is closely attached to the inner side of the upper end horizontal section of the guide rod (36); adjusting bolts are arranged on the lateral sides of the connecting plates (31) and used for adjusting the positions of the connecting plates (31) and the chain wheel sets (32) and tensioning the chain belts (33); the guide assemblies (34) are provided with a plurality of groups which are uniformly distributed.
2. A medical mask production machine is characterized by comprising a frame (1), a conveying device (2), a mounting device (5), a cutting device (6), a carrying manipulator and a fixing rope guide device (3) according to claim 1, wherein the conveying device, the mounting device (5), the cutting device and the carrying manipulator are mounted on the frame (1); the conveying device (2) is used for conveying the mask and the fixing rope, the fixing rope guiding device is used for guiding the fixing rope in the conveying device (2), and the mounting device (5) is used for riveting the iron nail on the mask and pressing the fixing rope; the cutting device (6) is used for cutting the fixing rope, and the carrying manipulator is used for feeding and discharging the mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010106095.0A CN111296925B (en) | 2020-02-20 | 2020-02-20 | Medical gauze mask and fixed rope guiding device of medical gauze mask production machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010106095.0A CN111296925B (en) | 2020-02-20 | 2020-02-20 | Medical gauze mask and fixed rope guiding device of medical gauze mask production machine |
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| Publication Number | Publication Date |
|---|---|
| CN111296925A CN111296925A (en) | 2020-06-19 |
| CN111296925B true CN111296925B (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010106095.0A Active CN111296925B (en) | 2020-02-20 | 2020-02-20 | Medical gauze mask and fixed rope guiding device of medical gauze mask production machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112172175A (en) * | 2020-09-23 | 2021-01-05 | 浙江精功机器人智能装备有限公司 | Small mask ear rope welding equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229892A (en) * | 2006-03-03 | 2007-09-13 | Honda Motor Co Ltd | Workpice positioning table |
| JP2007277787A (en) * | 2006-04-06 | 2007-10-25 | Mitsuru Ito | Cloth stretchable by inclining left cutting and reversing to right cutting for normal cloth made of diagonal knit cloth of 80-degree right inclination, fabric cloth of 0.5-degree right inclination caused by twisted thread phenomenon, and leather and plastic cloth of right and left inclination, and cloth for method for producing 3d stretchable cloth |
| CN204599404U (en) * | 2015-05-04 | 2015-09-02 | 杨同丰 | Hot and humid area micro particle filtering mouth mask |
| CN206365524U (en) * | 2017-05-26 | 2017-08-01 | 何�雄 | A kind of full-automatic Buckle knotting apparatus |
| CN208150603U (en) * | 2018-05-11 | 2018-11-27 | 晋江赛乐鞋业有限公司 | A kind of feeding device for garment production |
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Effective date of registration: 20211111 Address after: 214000 B1, second floor, 2068-72 Lihu Avenue, Xuelang street, Binhu District, Wuxi City, Jiangsu Province Applicant after: Ximei Lianxin (Jiangsu) Technology Industry Development Co., Ltd Address before: 315301 No. 21, Xinxing East 1st Road, Zonghan street, Cixi City, Ningbo City, Zhejiang Province Applicant before: Xu Xinjian |
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Effective date of registration: 20220413 Address after: 215000 895, Dianshanhu Xinle Road, Kunshan City, Suzhou City, Jiangsu Province Patentee after: KUNSHAN JIEHONG NONWOVEN PRODUCT CO.,LTD. Address before: 214000 B1, second floor, 2068-72 Lihu Avenue, Xuelang street, Binhu District, Wuxi City, Jiangsu Province Patentee before: Ximei Lianxin (Jiangsu) Technology Industry Development Co.,Ltd. |
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