CN111685396A - Processing technology and device for shoe sock covers - Google Patents
Processing technology and device for shoe sock covers Download PDFInfo
- Publication number
- CN111685396A CN111685396A CN202010342335.7A CN202010342335A CN111685396A CN 111685396 A CN111685396 A CN 111685396A CN 202010342335 A CN202010342335 A CN 202010342335A CN 111685396 A CN111685396 A CN 111685396A
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- CN
- China
- Prior art keywords
- tectorial membrane
- machine case
- roller
- fabric
- sock
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- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B11/00—Hosiery; Panti-hose
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B17/00—Selection of special materials for underwear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
- B05C11/028—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with a body having a large flat spreading or distributing surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of sock production, in particular to a processing technology and a device of a shoe sock, which comprises the following steps: A. preparing raw materials; B. flattening and bonding; C. fixing and cutting; D. sewing and molding; including truss, tectorial membrane machine case, cutting machine case and needle bed, the top of truss from left to right is fixed with tectorial membrane machine case, cutting machine case and needle bed in proper order, the rubberizing roller has been inserted in the left side of tectorial membrane machine incasement portion, the inside exhibition of inserting of tectorial membrane machine incasement portion on rubberizing roller right side has flat roller, logical groove has been seted up at the middle part of scraper blade, two upper and lower pressfitting rollers have been inserted in the right side of tectorial membrane machine bottom of the case portion. The invention improves the original process, firstly coats the film, then cuts and sews, which not only reduces the film coating difficulty, but also can effectively improve the waterproof performance of the fabric, and can automatically smear the glue material, avoid bubbles during bonding, and adjust the contact force according to the actual requirement.
Description
Technical Field
The invention relates to the technical field of sock production, in particular to a processing technology and a device for a shoe sock.
Background
The sock can be also called as a foot cover or a boot cover, the sock covers on the market are various, can be worn with shoes to protect feet and legs, and can be compounded with other materials to form the sock covers with special functions.
In the existing waterproof sock processing technology, the sock is usually made into a shape by a needle sewing machine and then is attached with a waterproof membrane. However, the processing technology has certain problems in the actual inspection process, firstly, the difficulty of the rear film covering is high, wrinkles and gaps are easy to exist, and the waterproof film of the sock cover passing through the shoe tree is easy to burst in multiple waterproof tests, so that the standard of the waterproof film cannot be reached; secondly, when the film is coated, the shape of the sock is not smooth, so that bubbles are easily generated at the joint part, and the appearance and the practical effect are influenced.
Disclosure of Invention
The invention aims to provide a processing technology and a device for a shoe sock cover, which have the advantages of reducing the difficulty of film coating, improving the waterproof performance, automatically smearing glue uniformly and the like, and solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a processing technology of a shoe sock cover comprises the following steps:
A. preparing raw materials: waterproof membrane material and sock fabric;
B. flattening and bonding: the waterproof membrane material and the sock fabric are separately flattened in a membrane covering case and are rolled and bonded to prepare a membrane covering fabric;
C. sample fixing and slitting: cutting the coated fabric into pieces according to a preset template in a cutting machine box;
D. sewing and forming: and splicing and sewing the cut film-coated fabric at a needle bed to manufacture the sock cover.
A processing device for shoe socks comprises a truss, a film covering machine box, a cutting machine box and a needle bed, wherein the top end of the truss is sequentially fixed with the film covering machine box, the cutting machine box and the needle bed from left to right, a main controller is embedded on the outer wall at the right rear side of the film covering machine box, a gluing roller shaft is inserted in the left side of the inner part of the film covering machine box, the front end of the gluing roller shaft is fixedly connected with the output end of a blanking motor through a coupler, the blanking motor is fixed on the front side wall of the film covering machine box, a flattening roller shaft is inserted in the inner part of the film covering machine box at the right side of the gluing roller shaft, a belt pulley is sleeved at the rear end of the gluing roller shaft, an electric telescopic rod is fixed at the top of the film covering machine box between the gluing roller shaft and the flattening roller shaft, a scraper blade is hinged, and a support rod is inserted in the through groove, the front end and the rear end of the support rod are fixedly connected with the inner side wall of the laminating machine case, an upper laminating roller shaft and a lower laminating roller shaft are inserted in the right side of the bottom of the laminating machine case, a discharging motor is fixed on the front side wall of the laminating machine case at the position of the laminating roller shafts, and the output end of the discharging motor is fixedly connected with the front end of one laminating roller shaft through a coupler.
Preferably, waterproof adhesive tapes are bonded on the outer frames of the needle beds.
Preferably, the waterproof membrane material and the sock fabric respectively bypass the gluing roller shaft and the flattening roller shaft and are mutually overlapped between the pressing roller shafts to form the membrane-covered fabric, and the membrane-covered fabric is sequentially input into the cutting machine case and the needle bed.
Preferably, the electric telescopic rod drives the scraper to form a rotating and lifting structure, and the scraper forms a rotating and limiting structure relative to the support rod through the through groove.
Preferably, a recovery box is placed inside the laminating machine box below the scraper and the gluing roller shaft, and a door body is installed on the outer wall of the laminating machine box on the front side of the recovery box.
Preferably, the department of putting has seted up the injecting glue hole at the inside central point of rubberizing roller, and the rear end in injecting glue hole has the confession rubber tube through rotary joint intercommunication, a plurality of groups cloth glue hole have been seted up to the equidistance on the lateral wall of rubberizing roller, and cloth glue hole all communicates each other with the injecting glue hole.
Preferably, the front end and the rear end of the gluing roller shaft, the flattening roller shaft and the pressing roller shaft are rotatably connected with the film covering machine box through bearing seats.
Preferably, the rear ends of the pressing roller shafts are sleeved with transmission gears, and the transmission gears are meshed with each other to form a synchronous reverse rotation structure.
Compared with the prior art, the invention has the following beneficial effects:
1. through the belt pulley, the blanking motor drives the gluing roller shaft and the flattening roller shaft to synchronously rotate in the same direction, and the discharging motor drives the upper and lower pressing roller shafts to synchronously and reversely rotate through the transmission gears which are meshed with each other, so that the waterproof membrane material and the sock fabric respectively bypass the gluing roller shaft and the flattening roller shafts and are mutually overlapped between the pressing roller shafts to be made into the membrane covering fabric, and then the membrane covering fabric is sequentially input into the cutting machine case and the needle bed, thereby not only reducing the membrane covering difficulty, but also effectively improving the waterproof performance of the fabric;
2. constitute sizing material transfer passage through confession rubber tube, rotary joint and injecting glue hole for the sizing material evenly coats on waterproof membrane material through the cloth rubber hole of densely covered, and rotate through electric telescopic handle drive scraper blade and go up and down, and it is spacing to cooperate the rotation between logical groove and the branch, has realized the even function of automatic smearing of sizing material, appears the bubble when avoiding the bonding, and can adjust the contact force according to actual need.
Drawings
FIG. 1 is a schematic view of the process of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic structural view of a front section of a laminator case of the invention;
FIG. 4 is a schematic top cross-sectional view of a film-covered chassis according to the present invention.
In the figure: 1. a truss; 2. a film covering machine box; 3. cutting the case; 4. a needle bed; 5. a door body; 6. a waterproof adhesive tape; 7. a master controller; 8. waterproof membrane material; 9. sock fabric; 10. an electric telescopic rod; 11. a squeegee; 12. a through groove; 13. a strut; 14. a recovery box; 15. gluing a roll shaft; 16. a blanking motor; 17. glue spreading holes; 18. injecting glue holes; 19. a rotary joint; 20. a hose supply pipe; 21. flattening the roll shaft; 22. a belt pulley; 23. pressing the roll shaft; 24. a discharging motor; 25. a transmission gear; 26. and a bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-4, embodiments:
a processing technology and a device for shoe socks comprise the following steps:
A. preparing raw materials: waterproof membrane material 8 and sock fabric 9;
B. flattening and bonding: the waterproof membrane material 8 and the sock fabric 9 are separately flattened in the membrane covering cabinet 2 and are rolled and bonded to prepare membrane covering fabric;
C. sample fixing and slitting: cutting the coated fabric into pieces according to a preset template in a cutting machine case 3;
D. sewing and forming: splicing and sewing the cut film-covered fabric at the needle bed 4 to manufacture the sock.
A processing technology and a device for shoe socks comprise a truss 1, a film covering machine case 2, a cutting machine case 3 and a needle bed 4, wherein the top end of the truss 1 is sequentially fixed with the film covering machine case 2, the cutting machine case 3 and the needle bed 4 from left to right, a main controller 7 is embedded on the outer wall of the right rear part of the film covering machine case 2, a gluing roller shaft 15 is inserted into the left side of the interior of the film covering machine case 2, the front end of the gluing roller shaft 15 is fixedly connected with the output end of a blanking motor 16 through a coupler, the blanking motor 16 is fixed on the front side wall of the film covering machine case 2, a flattening roller shaft 21 is inserted into the interior of the film covering machine case 2 on the right side of the gluing roller shaft 15, a belt pulley 22 is sleeved at the rear end of the gluing roller shaft 15, the output end of the belt pulley 22 is sleeved on the rear end of the flattening roller shaft 21, an electric telescopic rod 10 is fixed, the middle part of scraper blade 11 has been seted up and has been led to groove 12, and the inside of leading to groove 12 has been alternate to have branch 13, and both ends all with the inside wall fixed connection of tectorial membrane machine case 2 around branch 13, two upper and lower pressfitting roller 23 have been inserted on the right side of tectorial membrane machine case 2 bottom, and be fixed with ejection of compact motor 24 on the tectorial membrane machine case 2 front side wall of pressfitting roller 23 position department, and the output of ejection of compact motor 24 passes through the shaft coupling and the front end fixed connection of one of them pressfitting roller 23, the model of this master controller 7 can be TC45, the model of this electric telescopic handle 10 can be YNT-03, the model of this unloading motor 16 and ejection of compact motor 24 all can be MR-J2S-20A, and electric telescopic handle 10, the input of unloading motor 16 and ejection of compact motor 24 all with the output electric.
For example, waterproof adhesive tapes 6 are adhered to the outer frames of the needle beds 4 in fig. 2 for water and moisture prevention.
As shown in figure 3, the waterproof membrane material 8 and the sock fabric 9 respectively bypass the gluing roller shaft 15 and the flattening roller shaft 21 and are mutually overlapped between the pressing roller shafts 23 to form the membrane-covered fabric, and the membrane-covered fabric is sequentially input into the cutting machine case 3 and the needle bed 4, the improved process comprises the steps of firstly covering membranes, then cutting and sewing.
As in FIG. 3, the electric telescopic rod 10 drives the scraper 11 to form a rotary lifting structure, and the scraper 11 forms a rotary limiting structure about the supporting rod 13 through the through groove 12, so as to adjust the contact force according to actual needs.
As shown in the figures 2 and 3, the recovery box 14 is placed inside the film covering machine case 2 below the scraper 11 and the gluing roller shaft 15, and the door body 5 is installed on the outer wall of the film covering machine case 2 at the front side of the recovery box 14, so that the film covering machine case is convenient to take and place.
As shown in fig. 3 and 4, the center of the inside of the gluing roller shaft 15 is provided with a glue injection hole 18, the rear end of the glue injection hole 18 is communicated with a glue supply pipe 20 through a rotary joint 19, the outer side wall of the gluing roller shaft 15 is provided with a plurality of groups of glue distribution holes 17 at equal angles, and the glue distribution holes 17 are communicated with the glue injection holes 18 for uniformly coating glue.
As shown in FIG. 4, the front end and the rear end of the gluing roller shaft 15, the flattening roller shaft 21 and the pressing roller shaft 23 are rotatably connected with the film covering machine case 2 through bearing seats 26 for positioning, installation and friction reduction.
As shown in fig. 4, the rear ends of the pressing roller shafts 23 are respectively sleeved with a transmission gear 25, and the transmission gears 25 are engaged with each other to form a synchronous reverse rotation structure, so that the pressing roller shafts 23 reversely roll and output the film-coated fabric.
The working principle is as follows: when the cutting machine is used, as shown in the attached drawings 2 and 3, firstly, the main controller 7 is controlled to start the blanking motor 16 and the discharging motor 24 to operate, wherein the blanking motor 16 drives the gluing roller shaft 15 and the flattening roller shaft 21 to synchronously rotate in the same direction through the belt pulley 22, so that the waterproof membrane material 8 and the sock fabric 9 respectively bypass the gluing roller shaft 15 and the flattening roller shaft 21 and are conveyed to the lower right side, and the discharging motor 24 enables the upper and lower pressing roller shafts 23 to synchronously rotate in opposite directions through the transmission gears 25 which are meshed with each other, so that the waterproof membrane material 8 and the sock fabric 9 are tightly overlapped between the pressing roller shafts 23 to form a film-covered fabric, and then the film-covered fabric is sequentially input into the cutting machine case;
according to the attached drawings 3 and 4, in the film covering machine box 2, a glue supply pipe 20, a rotary joint 19 and glue injection holes 18 in a gluing roll shaft 15 form a glue conveying channel, so that glue is uniformly coated on a waterproof film material 8 through densely distributed glue distribution holes 17, meanwhile, an electric telescopic rod 10 contracts correspondingly, the lower end of a scraper 11 is rotated and lowered under the rotation limiting effect between a through groove 12 and a support rod 13, the lower end of the scraper 11 is contacted with the waterproof film material 8 coated with the glue and is used for scraping the glue evenly, bubbles are avoided during adhesion, redundant glue can fall into a recovery box 14, the electric telescopic rod 10 can be controlled to slightly extend or contract according to actual needs, the contact force between the scraper 11 and the waterproof film material 8 is adjusted, and the film covering machine box is suitable for coating requirements with different thicknesses.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A processing technology of shoe sock covers is characterized in that: the method comprises the following steps:
A. preparing raw materials: waterproof membrane material (8) and sock fabric (9);
B. flattening and bonding: in the film-coating machine box (2), the waterproof film material (8) and the sock fabric (9) are separately flattened, rolled and bonded to prepare a film-coating fabric;
C. sample fixing and slitting: cutting the coated fabric into pieces according to a preset template in a cutting machine box (3);
D. sewing and forming: splicing and sewing the cut film-covered fabric at the needle bed (4) to manufacture the sock.
2. The processing device of the shoe sock sleeves according to any one of the claims 1, which comprises a truss (1), a film covering machine box (2), a cutting machine box (3) and a needle bed (4), and is characterized in that: the top of truss (1) is fixed with tectorial membrane machine case (2), cutting machine case (3) and needle bed (4) from left to right in proper order, and inlays on the outer wall of tectorial membrane machine case (2) right back and have master controller (7), rubberizing roller (15) have been inserted in the inside left side of tectorial membrane machine case (2), and the front end of rubberizing roller (15) passes through the output fixed connection of shaft coupling and unloading motor (16), and unloading motor (16) are fixed on the preceding lateral wall of tectorial membrane machine case (2), flat roll axle (21) have been inserted in tectorial membrane machine case (2) on rubberizing roller (15) right side, and the rear end cover of rubberizing roller (15) is equipped with belt pulley (22), and the output suit of belt pulley (22) is on the rear end of flat roll axle (21), rubberizing roller (15), flat tectorial membrane machine case (2) top between flat roll axle (21) is fixed with electric telescopic handle (10, and the output of electric telescopic handle (10) articulates there is scraper blade (11), logical groove (12) have been seted up at the middle part of scraper blade (11), and the inside interlude of leading to groove (12) has branch (13) to both ends all with the inside wall fixed connection of tectorial membrane machine case (2) around branch (13), two upper and lower pressfitting roller (23) have been installed and inserted to the right side of tectorial membrane machine case (2) bottom, and are fixed with ejection of compact motor (24) on the tectorial membrane machine case (2) preceding lateral wall of pressfitting roller (23) position department, and the front end fixed connection of output of ejection of compact motor (24) through shaft coupling and one of them pressfitting roller (23).
3. The apparatus for processing footwear ankle according to claim 2, wherein: waterproof adhesive tapes (6) are bonded on the outer frames of the needle beds (4).
4. The apparatus for processing footwear ankle according to claim 2, wherein: waterproof membrane material (8), ankle socks surface fabric (9) are walked around rubberizing roller (15), exhibition flat roller (21) respectively and are folded each other between pressfitting roller (23) and make the tectorial membrane surface fabric, and the tectorial membrane surface fabric inputs in order and decides in quick-witted case (3), needle bed (4).
5. The apparatus for processing footwear ankle according to claim 2, wherein: the electric telescopic rod (10) drives the scraper (11) to form a rotating and lifting structure, and the scraper (11) forms a rotating and limiting structure relative to the support rod (13) through the through groove (12).
6. The apparatus for processing footwear ankle according to claim 2, wherein: a recovery box (14) is placed inside a film covering machine box (2) below the scraper (11) and the gluing roller shaft (15), and a door body (5) is installed on the outer wall of the film covering machine box (2) on the front side of the recovery box (14).
7. The apparatus for processing footwear ankle according to claim 2, wherein: glue injection hole (18) have been seted up to the inside central point of rubberizing roller (15) and put the department, and the rear end in glue injection hole (18) has glue supply pipe (20) through rotary joint (19) intercommunication, a plurality of groups cloth glue hole (17) have been seted up to the equidistance on the lateral wall of rubberizing roller (15), and cloth glue hole (17) all communicate each other with glue injection hole (18).
8. The apparatus for processing footwear ankle according to claim 2, wherein: the front end and the rear end of the gluing roller shaft (15), the flattening roller shaft (21) and the pressing roller shaft (23) are rotatably connected with the film covering machine box (2) through bearing seats (26).
9. The apparatus for processing footwear ankle according to claim 2, wherein: the rear ends of the pressing roller shafts (23) are sleeved with transmission gears (25), and the transmission gears (25) are meshed with each other to form a synchronous reverse rotation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010342335.7A CN111685396A (en) | 2020-04-27 | 2020-04-27 | Processing technology and device for shoe sock covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010342335.7A CN111685396A (en) | 2020-04-27 | 2020-04-27 | Processing technology and device for shoe sock covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111685396A true CN111685396A (en) | 2020-09-22 |
Family
ID=72476707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010342335.7A Pending CN111685396A (en) | 2020-04-27 | 2020-04-27 | Processing technology and device for shoe sock covers |
Country Status (1)
| Country | Link |
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| CN (1) | CN111685396A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107364A (en) * | 1975-06-06 | 1978-08-15 | The Procter & Gamble Company | Random laid bonded continuous filament cloth |
| US20020016123A1 (en) * | 2000-06-27 | 2002-02-07 | Keisuke Kimura | Composite fabric with surface and back layers and process for producing the same |
| CN107415250A (en) * | 2017-05-05 | 2017-12-01 | 仙桃市道琦塑业有限公司 | Duplex shoe cover produces packaging all-in-one machine |
| CN108859377A (en) * | 2018-05-18 | 2018-11-23 | 盐城东科机械科技有限公司 | A kind of locking-type laminating machine |
| CN110001183A (en) * | 2019-05-14 | 2019-07-12 | 温州誉诚包装有限公司 | A kind of automatical and efficient adhesion mechanism of rtificial leather |
| CN209274131U (en) * | 2018-10-18 | 2019-08-20 | 桐乡市同成纺织有限公司 | A kind of fabric complex machining device |
| CN209320430U (en) * | 2018-10-15 | 2019-08-30 | 广东天进新材料有限公司 | A kind of thin film adhering machine |
| CN110558680A (en) * | 2019-09-02 | 2019-12-13 | 华尔科技集团股份有限公司 | processing method of waterproof sock vamp |
| CN209869622U (en) * | 2019-05-06 | 2019-12-31 | 广德祥源新材科技有限公司 | Thickening machine is used in metal film processing |
-
2020
- 2020-04-27 CN CN202010342335.7A patent/CN111685396A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107364A (en) * | 1975-06-06 | 1978-08-15 | The Procter & Gamble Company | Random laid bonded continuous filament cloth |
| US20020016123A1 (en) * | 2000-06-27 | 2002-02-07 | Keisuke Kimura | Composite fabric with surface and back layers and process for producing the same |
| CN107415250A (en) * | 2017-05-05 | 2017-12-01 | 仙桃市道琦塑业有限公司 | Duplex shoe cover produces packaging all-in-one machine |
| CN108859377A (en) * | 2018-05-18 | 2018-11-23 | 盐城东科机械科技有限公司 | A kind of locking-type laminating machine |
| CN209320430U (en) * | 2018-10-15 | 2019-08-30 | 广东天进新材料有限公司 | A kind of thin film adhering machine |
| CN209274131U (en) * | 2018-10-18 | 2019-08-20 | 桐乡市同成纺织有限公司 | A kind of fabric complex machining device |
| CN209869622U (en) * | 2019-05-06 | 2019-12-31 | 广德祥源新材科技有限公司 | Thickening machine is used in metal film processing |
| CN110001183A (en) * | 2019-05-14 | 2019-07-12 | 温州誉诚包装有限公司 | A kind of automatical and efficient adhesion mechanism of rtificial leather |
| CN110558680A (en) * | 2019-09-02 | 2019-12-13 | 华尔科技集团股份有限公司 | processing method of waterproof sock vamp |
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Application publication date: 20200922 |
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| RJ01 | Rejection of invention patent application after publication |