CN114575080A - Dyeing apparatus is used in looped fabric production - Google Patents
Dyeing apparatus is used in looped fabric production Download PDFInfo
- Publication number
- CN114575080A CN114575080A CN202210189099.9A CN202210189099A CN114575080A CN 114575080 A CN114575080 A CN 114575080A CN 202210189099 A CN202210189099 A CN 202210189099A CN 114575080 A CN114575080 A CN 114575080A
- Authority
- CN
- China
- Prior art keywords
- roller
- small
- rollers
- outer frame
- fabric production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 39
- 238000004043 dyeing Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000975 dye Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
- D06B2700/36—Devices or methods for dyeing, washing or bleaching not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention is suitable for the technical field of printing and dyeing, and provides a dyeing device for knitted fabric production, which comprises an outer frame structure, an inner structure and a rolling structure, wherein the outer frame structure is provided with an outer frame, the outer frame is provided with a dye inlet and a dye outlet, hexagonal threaded handles are arranged on the dye inlet and the dye outlet, reinforcing blocks are arranged on corners of the outer frame, a leading-in roller is arranged on the outer frame, a first small roller and a second small roller are arranged in the center of the inner structure, the first small roller is provided with the second roller, the second small roller is provided with the third roller, the first small roller and the second small roller are fixed on the outer frame, and the second roller, the third roller and the first roller are arranged, so that the dyeing of cloth is facilitated; due to the arrangement of the hydraulic cylinder, the position of the third roller can be conveniently adjusted to realize the extrusion of the cloth and the full dyeing; because the large column roller and the small column roller are arranged, the extrusion of the cloth is convenient to realize, and the residual dye is fully extruded.
Description
Technical Field
The invention belongs to the technical field of printing and dyeing, and particularly relates to a dyeing device for producing knitted fabrics.
Background
Knitted fabric has characteristics such as texture is soft, moisture absorption is ventilative, perspire is cold-proof, mostly have good elasticity and extensibility, it has high output to woven cloth, be fit for the characteristics of small batch production, knitted dress is comfortable and easy to wear, fit next to the shin, do not have the sense of fastening, can fully embody the human body curve, in order to make knitted fabric more appealing, carry out dyeing to the looped fabric usually, and dyeing apparatus among the prior art is dyeing the cloth while, the method does not guarantee abundant and even dyeing.
Disclosure of Invention
The invention provides a dyeing device for producing knitted fabrics, and aims to solve the problem of sufficient and uniform dyeing.
The dyeing device comprises an outer frame structure, an inner structure and a rolling structure, wherein the outer frame structure is provided with an outer frame, the outer frame is provided with a dye inlet and a dye outlet, the dye inlet and the dye outlet are provided with hexagonal threaded handles, reinforcing blocks are arranged on corners of the outer frame, the outer frame is provided with a leading-in roller, the center inside the inner structure is provided with a first small roller and a second small roller, the first small roller is provided with the second small roller, the second small roller is provided with the third small roller, and the first small roller and the second small roller are fixed on the outer frame.
Furthermore, a first roller is arranged above the middle of the second roller and the third roller, two side faces of the first roller are provided with a third small roller, a small roller guide groove is arranged above the centers of the first small roller and the second small roller, the small roller guide groove is fixed on the outer frame, and the third small roller is matched with the small roller guide groove.
Furthermore, the tail end of the outer frame structure is provided with a small column roller and a bearing seat, the small column roller is assembled with the bearing seat, the bearing seat is provided with an oblique truss, and the oblique truss is provided with a fine groove.
Furthermore, a large column roller is arranged obliquely above the small column roller, two side faces of the large column roller are provided with thin rollers, the thin rollers are provided with idler wheels, and the idler wheels are nested in the thin grooves.
Furthermore, a transmission structure is arranged beside the bearing seat and is mechanically connected with the motor.
Furthermore, the third small roller is fixedly connected with the hydraulic rod, the hydraulic cylinder is arranged in the center of the inner wall of the outer frame, and the hydraulic cylinder and the hydraulic rod form a moving pair.
Further, rubber rings are provided on both sides of the introducing roller.
Furthermore, a pillar is arranged below the bottom of the outer frame structure, a hexagonal adjusting nut is arranged below the pillar, and a sucker is arranged below the hexagonal adjusting nut.
The beneficial technical effects related to the implementation of the invention are as follows: the second roller, the third roller and the first roller are arranged, so that the dyeing of the cloth is facilitated; due to the arrangement of the hydraulic cylinder, the position of the third roller can be conveniently adjusted to realize the extrusion of the cloth and the full dyeing; because the large column roller and the small column roller are arranged, the extrusion of the cloth is convenient to realize, and the residual dye is fully extruded.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
FIG. 3 is a schematic view of the left side of the present invention;
FIG. 4 is a schematic top view of the present invention;
fig. 5 is a partially enlarged schematic view at B of fig. 4;
FIG. 6 is a schematic view of the center section of the present invention;
FIG. 7 is a schematic view of the attachment of the fabric of the present invention;
fig. 8 is a partially enlarged schematic view at C of fig. 7.
In the figure: 1. an outer frame structure; 2. an internal structure; 3. rolling the structure; 101. a hexagonal screw handle; 102. dye import and export; 103. a reinforcing block; 104. an outer frame; 105. an introducing roller; 106. a rubber ring; 107. distributing; 108. a suction cup; 109. a hexagonal adjusting nut; 110. a pillar; 201. a hydraulic cylinder; 202. a first roller; 203. a second roller; 204. a third roller; 205. a first small roller; 206. a second small roller; 207. a small roller guide groove; 208. a third small roller; 209. a hydraulic lever; 301. a large column roller; 302. an oblique truss; 303. a thin stick; 304. a roller; 305. a fine groove; 306. a bearing seat; 307. a small column roller; 308. a transmission structure; 309. an electric motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the structures, power supply relations and control procedures of the transmission structure 308 and the motor 309 are all the prior art, and are common knowledge of those skilled in the art, and are not described herein again.
The first embodiment is as follows:
referring to fig. 1-8, the invention comprises an outer frame structure 1, an inner structure 2 and a rolling structure 3, wherein the outer frame structure 1 is provided with an outer frame 104, the outer frame 104 is provided with a dye inlet/outlet 102, the dye inlet/outlet 102 is provided with a hexagonal threaded handle 101, the corners of the outer frame 104 are provided with reinforcing blocks 103, the outer frame 104 is provided with a lead-in roller 105, the inner center of the inner structure 2 is provided with a first small roller 205 and a second small roller 206, the first small roller 205 is provided with a second roller 203, the second small roller 206 is provided with a third roller 204, and the first small roller 205 and the second small roller 206 are fixed on the outer frame 104.
No. two rollers 203 and No. three roller 204 middle tops have set up roller 202 No. one, No. three little rollers 208 have been set up to roller 202 both sides face, No. one little roller 205 and No. two little roller 206 center tops have set up little roller guide slot 207, little roller guide slot 207 is fixed on frame 104, No. three little roller 208 and little roller guide slot 207 cooperation, cloth 107 passes through No. two rollers 203 and No. three roller 204 tops, impress cloth 107 through roller 202 No. one, dye the dip-dyeing of cloth 107 through three roller extrusion realization dyestuff.
The end of the outer frame structure 1 is provided with a small column roller 307 and a bearing pedestal 306, the small column roller 307 is assembled with the bearing pedestal 306, the bearing pedestal 306 is provided with an oblique truss 302, the oblique truss 302 is provided with a slot 305, and the small column roller 307 plays a role in guiding the cloth 107.
The large column roller 301 is provided obliquely above the small column roller 307, the thin rollers 303 are provided on both side surfaces of the large column roller 301, the rollers 304 are provided on the thin rollers 303, the rollers 304 are fitted in the narrow grooves 305, and the large column roller 301 slides down through the narrow grooves 305 to press the cloth 107.
The transmission structure 308 is arranged beside the bearing seat 306, the transmission structure 308 is mechanically connected with the motor 309, the motor 309 drives the small column roller 307 to rotate, the cloth 107 is extruded, and the dye is conveniently extruded.
The third small roller 208 is fixedly connected with a hydraulic rod 209, the hydraulic cylinder 201 is arranged at the center of the inner wall of the outer frame 104, the hydraulic cylinder 201 and the hydraulic rod 209 form a moving pair, and the hydraulic cylinder 201 drives the third small roller 208 to move, so that the vertical position of the third small roller 208 is adjusted.
Rubber rings 106 are provided on both sides of the introducing roller 105, and a lateral force to the introducing cloth 107 is increased by the rubber rings 106.
The first working principle of the embodiment of the invention is as follows: put into the dyestuff in internal structure 2 through dyestuff exit 102, introduce and set up rubber circle 106 on the roller 105 both sides, increase the transverse force to introducing cloth 107 through rubber circle 106, cloth 107 gets into the middle top of No. two rollers 203 and No. three rollers 204 of internal structure 2, drive No. three little rollers 208 through pneumatic cylinder 201 and move, realize the regulation of No. three little rollers 208 upper and lower positions, thereby extrusion cloth 107 makes abundant dyeing, motor 309 drive belt moves little post roller 307 rotatory, cooperate big post roller 301, extrude cloth 107, be convenient for the dyestuff fully extrude moisture.
The beneficial technical effects related to implementation of the first embodiment of the invention are as follows: the second roller 203, the third roller 204 and the first roller 202 are arranged, so that the cloth 107 is dyed conveniently; due to the arrangement of the hydraulic cylinder 201, the position of the third roller 204 can be conveniently adjusted to realize extrusion of the cloth 107 and full dyeing; the large column roller 301 and the small column roller 307 are arranged, so that the cloth 107 can be extruded conveniently, and residual dye can be extruded sufficiently.
Example two:
the following features are added on the basis of the first embodiment:
the support column 110 is arranged below the bottom of the outer frame structure 1, the hexagonal adjusting nut 109 is arranged below the support column 110, and the sucker 108 is arranged below the hexagonal adjusting nut 109, so that the device is stable and the height of the device can be adjusted conveniently.
The second working principle of the embodiment of the invention is as follows: on the basis of the first embodiment, the supporting column 110, the hexagonal adjusting nut 109 and the suction cup 108 are added, so that the position adjustment is facilitated.
The second embodiment of the invention has the following beneficial technical effects: the position adjustment is facilitated by the arrangement of the post 110, the hexagonal adjustment nut 109 and the suction cup 108.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a dyeing apparatus for knitted fabric production which characterized in that: including frame structure (1), inner structure (2) and roll-in structure (3), frame structure (1) has set up frame (104), frame (104) have set up dyestuff import and export (102), the dyestuff has been imported and exported and has been set up hexagonal screw thread on (102) to (101), set up on frame (104) angle and have consolidated piece (103), frame (104) are gone up and have been set up and have been introduced roller (105), inner structure (2) inside center has set up No. one small roller (205) and No. two small rollers (206), No. two rollers (203) have been set up on small roller (205), No. two rollers (204) have been set up on small roller (206), No. one small roller (205) and No. two small rollers (206) are fixed on frame (104).
2. The dyeing apparatus for knitted fabric production according to claim 1, characterized in that: no. two rollers (203) and No. three roller (204) middle top has set up a roller (202), No. one roller (202) both sides face has set up No. three small rolls (208), a small roll (205) with No. two small rolls (206) center top has set up small roll guide slot (207), small roll guide slot (207) are fixed on frame (104), No. three small rolls (208) with small roll guide slot (207) cooperation.
3. The dyeing apparatus for knitted fabric production according to claim 2, characterized in that: the end of the outer frame structure (1) is provided with a small column roller (307) and a bearing seat (306), the small column roller (307) is assembled with the bearing seat (306), the bearing seat (306) is provided with an oblique truss (302), and the oblique truss (302) is provided with a slot (305).
4. The dyeing apparatus for knitted fabric production according to claim 3, characterized in that: a large cylindrical roller (301) is arranged obliquely above the small cylindrical roller (307), thin rollers (303) are arranged on two side surfaces of the large cylindrical roller (301), rollers (304) are arranged on the thin rollers (303), and the rollers (304) are embedded in the narrow grooves (305).
5. The dyeing apparatus for knitted fabric production according to claim 4, characterized in that: a transmission structure (308) is arranged beside the bearing seat (306), and the transmission structure (308) is mechanically connected with a motor (309).
6. The dyeing apparatus for knitted fabric production according to claim 5, characterized in that: the third small roller (208) is fixedly connected with a hydraulic rod (209), a hydraulic cylinder (201) is arranged at the center of the inner wall of the outer frame (104), and the hydraulic cylinder (201) and the hydraulic rod (209) form a moving pair.
7. The dyeing apparatus for knitted fabric production according to claim 6, characterized in that: rubber rings (106) are arranged on both sides of the drawing-in roller (105).
8. The dyeing apparatus for knitted fabric production according to claim 7, characterized in that: the structure is characterized in that a support column (110) is arranged below the bottom of the outer frame structure (1), a hexagonal adjusting nut (109) is arranged below the support column (110), and a sucker (108) is arranged below the hexagonal adjusting nut (109).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210189099.9A CN114575080A (en) | 2022-02-28 | 2022-02-28 | Dyeing apparatus is used in looped fabric production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210189099.9A CN114575080A (en) | 2022-02-28 | 2022-02-28 | Dyeing apparatus is used in looped fabric production |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114575080A true CN114575080A (en) | 2022-06-03 |
Family
ID=81771717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210189099.9A Pending CN114575080A (en) | 2022-02-28 | 2022-02-28 | Dyeing apparatus is used in looped fabric production |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114575080A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115072455A (en) * | 2022-06-10 | 2022-09-20 | 福建俊诚纺织有限公司 | Intelligent device for cloth production |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1804486A1 (en) * | 1968-10-22 | 1970-06-25 | Mcgee Jr George Stanley | Controlling the extrusion of liquid in carpet - dyeing |
US6195824B1 (en) * | 1996-10-02 | 2001-03-06 | Eduard Kusters Maschinenfabrik Gmbh & Co. Kg | Process and device for treatment of a web, particularly a textile web |
CN101538787A (en) * | 2009-04-24 | 2009-09-23 | 姚佩军 | Drainless dyeing method for dyeing light color in looped fabrics and device thereof |
CN203807758U (en) * | 2014-04-30 | 2014-09-03 | 嘉兴职业技术学院 | Extrusion device in leather dyeing machine |
CN210420499U (en) * | 2019-06-21 | 2020-04-28 | 山东植也植物染色科技有限公司 | A conveyer for vegetation dyeing scarf production |
CN112251951A (en) * | 2020-10-15 | 2021-01-22 | 青岛奇豆豆服装零售有限公司 | Non-woven fabric dyeing equipment and method for garment production |
CN212611318U (en) * | 2020-06-09 | 2021-02-26 | 佛山市顺德区天图印花有限公司 | Printing and dyeing device capable of uniformly dyeing |
CN213377512U (en) * | 2020-08-11 | 2021-06-08 | 浙江欧美来纺织科技有限公司 | Dipping machine |
CN215366343U (en) * | 2021-06-02 | 2021-12-31 | 常熟市朗迪印染有限公司 | Cloth printing and dyeing equipment with drying function |
-
2022
- 2022-02-28 CN CN202210189099.9A patent/CN114575080A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1804486A1 (en) * | 1968-10-22 | 1970-06-25 | Mcgee Jr George Stanley | Controlling the extrusion of liquid in carpet - dyeing |
US6195824B1 (en) * | 1996-10-02 | 2001-03-06 | Eduard Kusters Maschinenfabrik Gmbh & Co. Kg | Process and device for treatment of a web, particularly a textile web |
CN101538787A (en) * | 2009-04-24 | 2009-09-23 | 姚佩军 | Drainless dyeing method for dyeing light color in looped fabrics and device thereof |
CN203807758U (en) * | 2014-04-30 | 2014-09-03 | 嘉兴职业技术学院 | Extrusion device in leather dyeing machine |
CN210420499U (en) * | 2019-06-21 | 2020-04-28 | 山东植也植物染色科技有限公司 | A conveyer for vegetation dyeing scarf production |
CN212611318U (en) * | 2020-06-09 | 2021-02-26 | 佛山市顺德区天图印花有限公司 | Printing and dyeing device capable of uniformly dyeing |
CN213377512U (en) * | 2020-08-11 | 2021-06-08 | 浙江欧美来纺织科技有限公司 | Dipping machine |
CN112251951A (en) * | 2020-10-15 | 2021-01-22 | 青岛奇豆豆服装零售有限公司 | Non-woven fabric dyeing equipment and method for garment production |
CN215366343U (en) * | 2021-06-02 | 2021-12-31 | 常熟市朗迪印染有限公司 | Cloth printing and dyeing equipment with drying function |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115072455A (en) * | 2022-06-10 | 2022-09-20 | 福建俊诚纺织有限公司 | Intelligent device for cloth production |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114575080A (en) | Dyeing apparatus is used in looped fabric production | |
CN109797503A (en) | A kind of textile printing and dyeing device | |
CN112251952A (en) | Textile fabric dip-dyeing device and dip-dyeing method thereof | |
CN109160377B (en) | A integration mechanical equipment for fabrics processing | |
CN208932703U (en) | A kind of textile machine feed carrier | |
CN213896166U (en) | Rolling limiting mechanism of air-jet towel loom | |
CN215251765U (en) | Production equipment for antibacterial denim fabric | |
CN210765748U (en) | Yarn tension adjusting device of flat knitting machine | |
CN211446343U (en) | Cloth discharging device with adjustable cloth discharging speed for weft straightening machine | |
CN208232177U (en) | A kind of rtificial leather production calendering film formation device | |
CN216947511U (en) | Quartz fiber cloth production system | |
CN206985276U (en) | A kind of spray printing device of textile printing and dyeing cloth | |
CN221192549U (en) | Elastic cuff suture auxiliary device | |
CN213653040U (en) | Special-shaped bead conveying channel for bead nailing machine | |
CN213925551U (en) | Baby underwear manufacturing equipment | |
CN216129743U (en) | Silk thread tensioning device for sock processing | |
CN110924026B (en) | Cloth pressing machine for garment processing | |
CN218619456U (en) | Tension adjusting device for spinning yarn-dyed fabric | |
CN201132888Y (en) | Miao skirt drape threading machine | |
CN216809068U (en) | Special draft and tension stabilising arrangement of spandex covering yarn | |
CN216493664U (en) | But automatically regulated's trigeminy machine | |
CN221165247U (en) | Tension adjusting structure for lace fabric production and convenient installation | |
CN208561074U (en) | A kind of chemical fabric production desizing machine cloth-discharging mechanism | |
CN202809281U (en) | Thick material surface finishing machine | |
CN216072314U (en) | Classical clothes surface fabric weaving winding mechanism |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220603 |
|
RJ01 | Rejection of invention patent application after publication |