CN111501156B - A design stretching device for PP rope - Google Patents
A design stretching device for PP rope Download PDFInfo
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- CN111501156B CN111501156B CN202010357803.8A CN202010357803A CN111501156B CN 111501156 B CN111501156 B CN 111501156B CN 202010357803 A CN202010357803 A CN 202010357803A CN 111501156 B CN111501156 B CN 111501156B
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- rope
- winding roller
- plate
- rope winding
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/225—Mechanical characteristics of stretching apparatus
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- 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
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
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- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a shaping and stretching device for a PP (polypropylene) rope, which comprises a bearing framework, a sliding device and a rope winding device, wherein the sliding device and the rope winding device are arranged on the bearing framework; the sliding device comprises a sliding block, the sliding block is arranged on a threaded rod through a threaded through hole, the threaded rod is arranged on a supporting plate in a penetrating mode, the supporting plate is fixed on the upper end surface of the vertical plate, a second bevel gear is fixed at one end of a transmission rod, the transmission rod is arranged on the vertical plate in a penetrating mode, and the second motor is connected to one end of the transmission rod; two winding rollers and a second mounting plate are further mounted between the two sliding blocks; the rope winding device comprises two rope winding rollers. According to the invention, the PP rope is stretched and shaped by adopting steam heating, winding friction and stretching action among the PP rope, the winding roller and the rope winding roller and the action of stretching force of the winding roller moving along the vertical direction, so that the clearance in the PP rope can be eliminated, the internal structure of the PP rope is compact, the performance is stable, and the strength and the service life of the PP rope are improved.
Description
Technical Field
The invention belongs to the field of plastic rope processing, and particularly relates to a shaping and stretching device for a PP rope.
Background
Rope is widely used in life and industrial production as a common tool, and PP rope is very popular due to the characteristics of easy processing and low cost. The PP rope is a rope body woven by polypropylene serving as a raw material. Because the polypropylene fiber which is the synthetic fiber made of polypropylene material has larger elasticity and is more glossy, after the polypropylene fiber is twisted, plied and braided by a rope making machine, if the cable rope is not subjected to the shaping and stretching process, the cable rope has the problems of loose structure and unstable performance, and the fiber in the cable rope can be broken due to friction, collision and tearing when in use, so that the service life of the cable rope is reduced.
Chinese utility model patent No. cn201821349944.x discloses a high strength hawser heat setting stretching device, be equipped with the box of sealed case lid including the top, the bottom half is equipped with the base, be equipped with the guide rail on the base, be equipped with the slider on the guide rail, slider and guide rail sliding connection, be equipped with the fixing base on the base, still be equipped with first screw rod and second screw rod in the box, first screw rod rotates with the slider to be connected, the second screw rod rotates with the fixing base to be connected, the top of slider is equipped with first baffle, the top of fixing base is equipped with the second baffle, be equipped with the slide bar between first baffle and the second baffle, slide bar and first baffle sliding connection, slide bar and second baffle fixed connection, be equipped with the spring on the slide bar, be equipped with into the rope mouth on the box, go. Although the device can stretch the hawser, the defect that the stretching effect is too single, and steam can not directly play a role in winching exists, and then the stretching and shaping effect is influenced.
Disclosure of Invention
The invention aims to provide a shaping and stretching device for a PP rope, which has the winding friction and stretching effects between the PP rope and a winding roller and between the PP rope and the winding roller through the arrangement of a sliding device and a rope winding device; in addition, the winding roller has a displacement action along the vertical direction relative to the rope winding roller, namely, another stretching force is provided for the PP rope, so that the stretching effect can be further improved; in addition, the steam pipe does not spray hot steam to the PP rope, so that the PP rope completes the stretching and shaping process under the condition of being heated, and the stretching and shaping effects are further improved; according to the invention, the PP rope is stretched and shaped by adopting steam heating, winding friction and stretching action among the PP rope, the winding roller and the rope winding roller and the action of stretching force of the winding roller moving along the vertical direction, so that the clearance in the PP rope can be eliminated, the internal structure of the PP rope is compact, the performance is stable, and the strength and the service life of the PP rope are improved.
The purpose of the invention can be realized by the following technical scheme:
a shaping and stretching device for a PP rope comprises a bearing framework, a sliding device and a rope winding device, wherein the sliding device and the rope winding device are arranged on the bearing framework;
the bearing framework comprises a bearing bottom plate, two parallel supporting side plates are fixed at the edge position of the upper surface of the bearing bottom plate, two parallel vertical plates are vertically fixed on the upper surfaces of the supporting side plates, and limiting strips arranged in the vertical direction are fixed on the inner side surfaces of the vertical plates; the outer side surfaces of the two vertical plates are fixedly provided with a first mounting plate arranged along the horizontal direction, and the first mounting plate is provided with a rope winding device; the surface of the supporting side plate is also provided with a first mounting hole for mounting the rope winding device; a first motor is fixed above the bearing bottom plate;
the sliding device comprises a sliding block, limiting grooves are formed in the surfaces of the two sides of the sliding block and matched with limiting strips, threaded through holes are formed in the surface of the sliding block and arranged in the vertical direction, the sliding block is installed on the threaded rod through the threaded through holes, and the sliding block and the threaded rod are in threaded fit; the threaded rod is arranged on the supporting plate in a penetrating mode and is in rotating connection with the supporting plate, the supporting plate is fixed to the upper end surface of the vertical plate, a first bevel gear is fixed to the other end of the threaded rod and is meshed with a second bevel gear, the second bevel gear is fixed to one end of a transmission rod, the transmission rod is arranged on the vertical plate in a penetrating mode and is in rotating connection with the vertical plate, the vertical plate is fixed to the upper surface of the supporting plate, and one end of the transmission rod is; two winding rollers and a second mounting plate are further mounted between the two sliding blocks;
the rope winding device comprises a first rope winding roller and a second rope winding roller, the first rope winding roller is installed on the first installation plate through a bearing, the first rope winding roller and the first motor are in belt and belt pulley transmission, and the second rope winding roller is installed on the support side plate through a first installation hole and is connected with the support side plate in a rotating mode.
Further, the supporting side plates are arranged along the width direction of the bearing bottom plate; the upper edges of the two vertical plates and the supporting side plate form a C-shaped structure.
Furthermore, two ends of the winding roller are respectively arranged on the two sliding blocks through bearings.
Further, the second mounting panel is fixed in the surface of sliding block, and the second mounting panel is on a parallel with the setting of load-bearing bottom plate, and two steam pipes have been inlayed fixedly along length direction to the lower surface of second mounting panel, and the steam jet of a plurality of equipartitions is seted up to the lower extreme lateral wall of steam pipe, and the steam pipe is located the winding roller directly over.
Furthermore, the surface of the second mounting plate is also provided with a rope through hole, and the PP rope passes through the rope through hole and is wound on the winding roller.
Furthermore, the end of the first rope winding roller and the end of the second rope winding roller are also driven by a belt, and the first motor drives the first rope winding roller to rotate so as to drive the second rope winding roller to rotate.
The invention has the beneficial effects that:
in the sliding device, the transmission rod is connected with a second motor, the second motor drives the transmission rod to rotate to drive a second bevel gear fixed on the transmission rod to rotate, a threaded rod is driven to rotate by the meshing of the second bevel gear and a first bevel gear, a sliding block is in threaded fit with the threaded rod, and under the limiting action of a limiting strip and a limiting groove, the sliding block is driven to move along the vertical direction, so that a winding roller arranged on the sliding block is driven to move up and down along the vertical direction;
when the PP rope winding device is used, the PP rope penetrates through the rope through hole and is wound on the winding roller in an S shape, the rope end is wound on the first rope winding roller and the second rope winding roller in an S shape, the rope end is fixed on the peripheral side of the second winding roller, and the first motor drives the two rope winding rollers to rotate, so that the PP rope, the winding roller and the rope winding rollers have winding friction and stretching effects; in addition, the winding roller has a displacement action along the vertical direction relative to the rope winding roller, namely, another stretching force is provided for the PP rope, so that the stretching effect can be further improved; in addition, the steam pipe does not spray hot steam to the PP rope, so that the PP rope completes the stretching and shaping process under the condition of being heated, and the stretching and shaping effects are further improved; according to the invention, the PP rope is stretched and shaped by adopting steam heating, winding friction and stretching action among the PP rope, the winding roller and the rope winding roller and the action of stretching force of the winding roller moving along the vertical direction, so that the clearance in the PP rope can be eliminated, the internal structure of the PP rope is compact, the performance is stable, and the strength and the service life of the PP rope are improved.
Drawings
The invention is described in further detail below with reference to the figures and specific embodiments.
Fig. 1 is a schematic structural diagram of a setting and stretching device for a PP rope.
Fig. 2 is a partial structure schematic diagram of a shaping and stretching device for a PP rope.
Fig. 3 is a partial structure schematic diagram of a shaping and stretching device for PP ropes in the invention.
Fig. 4 is a schematic structural view of a sliding device of the sizing and stretching device for the PP rope.
Fig. 5 is a partial structural schematic view of fig. 4.
Fig. 6 is a partial structure schematic view of a setting and stretching device for PP ropes in the invention.
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. 1-6, a setting and stretching device for PP rope, as shown in fig. 1, includes a carrying frame 1, a sliding device 2 and a rope winding device 3, wherein the sliding device 2 and the rope winding device 3 are both mounted on the carrying frame 1;
the bearing framework 1 comprises a bearing bottom plate 11, two parallel supporting side plates 12 are fixed at the edge position of the upper surface of the bearing bottom plate 11, and the supporting side plates 12 are arranged along the width direction of the bearing bottom plate 11; two vertical plates 13 which are arranged in parallel are vertically fixed on the upper surface of the supporting side plate 12, the two vertical plates 13 and the upper edge of the supporting side plate 12 form a C-shaped structure, and a limiting strip 14 which is arranged along the vertical direction is fixed on the inner side surface of each vertical plate 13; the outer side surfaces of the two vertical plates 13 are fixedly provided with first mounting plates 15 arranged along the horizontal direction, and the first mounting plates 15 are provided with rope winding devices 3; the surface of the supporting side plate 12 is also provided with a first mounting hole 1201 for mounting the rope winding device 3; a first motor 16 is fixed above the bearing bottom plate 11;
the sliding device 2 comprises a sliding block 21, the surfaces of two sides of the sliding block 21 are provided with limiting grooves 2101, the limiting grooves 2101 are matched with the limiting strips 14, the surface of the sliding block 21 is also provided with a threaded through hole 2102 arranged along the vertical direction, the sliding block 21 is arranged on a threaded rod 22 through the threaded through hole 2102, and the two are in threaded matching; the threaded rod 22 is arranged on the supporting plate 23 in a penetrating mode and is rotatably connected with the supporting plate 23, the supporting plate 23 is fixed to the upper end surface of the vertical plate 13, a first bevel gear 24 is fixed to the other end of the threaded rod 22, the first bevel gear 24 is meshed with a second bevel gear 25, the second bevel gear 25 is fixed to one end of a transmission rod 26, the transmission rod 26 is arranged on a vertical plate 2301 in a penetrating mode and is rotatably connected with the vertical plate 2301, the vertical plate 2301 is fixed to the upper surface of the supporting plate 23, and one end of the transmission; two winding rollers 27 and a second mounting plate 28 are further mounted between the two sliding blocks 21, two ends of each winding roller 27 are respectively mounted on the two sliding blocks 21 through bearings, the second mounting plate 28 is fixed on the surface of each sliding block 21, the second mounting plate 28 is parallel to the bearing bottom plate 11, two steam pipes 2801 are fixedly embedded on the lower surface of the second mounting plate 28 along the length direction, a plurality of uniformly distributed steam injection ports are formed in the side wall of the lower end of each steam pipe 2801, the steam pipes 2801 are just above the winding rollers 27, rope through holes 2802 are further formed in the surface of the second mounting plate 28, the number of the rope through holes 2802 can be set as required, and in the embodiment, the number of the rope through holes 2802 is 1;
the rope winding device 3 comprises a first rope winding roller 31 and a second rope winding roller 32, the first rope winding roller 31 is mounted on the first mounting plate 15 through a bearing, the first rope winding roller 31 and the first motor 16 are in transmission through a belt and a belt pulley, the second rope winding roller 32 is mounted on the support side plate 12 through a first mounting hole 1201 and is in rotary connection with the support side plate 12, and the ends of the first rope winding roller 31 and the second rope winding roller 32 are also in transmission through the belt, so that when the first motor 16 drives the first rope winding roller 31 to rotate, the second rope winding roller 32 can be driven to rotate;
the working principle and the mode of the invention are as follows:
the transmission rod 26 is connected with a second motor, the second motor drives the transmission rod to rotate, the second bevel gear 25 fixed on the transmission rod is driven to rotate, the threaded rod 22 is driven to rotate through the engagement of the second bevel gear 25 and the first bevel gear 24, the sliding block 21 is in threaded fit with the threaded rod 22, and under the limiting action of the limiting strip and the limiting groove, the sliding block 21 is driven to move along the vertical direction, so that the winding roller 27 arranged on the sliding block 21 is driven to move up and down along the vertical direction;
when the device is used, the PP rope passes through the rope through hole 2802, is wound on the winding roller 27 in an S shape, the rope end is wound on the first rope winding roller 31 and the second rope winding roller 32 in an S shape, the rope end is fixed on the peripheral side of the second rope winding roller 32, and the first motor 16 drives the two rope winding rollers to rotate, so that the PP rope, the winding roller 27 and the rope winding rollers have winding friction and stretching effects; in addition, the winding roller 27 has a displacement action in the vertical direction with respect to the rope winding roller 31, that is, another stretching force is provided to the PP rope, and the stretching effect can be further improved; in addition, the steam pipe 13 does not spray hot steam on the PP rope, so that the PP rope completes the stretching and shaping process under the condition of being heated, and the stretching and shaping effects are further improved; according to the invention, the PP rope is stretched and shaped by adopting steam heating, winding friction and stretching action among the PP rope, the winding roller and the rope winding roller and the action of stretching force of the winding roller 27 moving along the vertical direction, so that the clearance in the PP rope can be eliminated, the internal structure of the PP rope is compact, the performance is stable, and the strength and the service life of the PP rope are improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the accompanying claims.
Claims (6)
1. A shaping and stretching device for a PP rope is characterized by comprising a bearing framework (1), a sliding device (2) and a rope winding device (3), wherein the sliding device (2) and the rope winding device (3) are both arranged on the bearing framework (1);
the bearing framework (1) comprises a bearing bottom plate (11), two parallel supporting side plates (12) are fixed at the edge position of the upper surface of the bearing bottom plate (11), two parallel vertical plates (13) are vertically fixed on the upper surfaces of the supporting side plates (12), and limiting strips (14) arranged along the vertical direction are fixed on the inner side surfaces of the vertical plates (13); the outer side surfaces of the two vertical plates (13) are fixedly provided with first mounting plates (15) arranged along the horizontal direction, and the first mounting plates (15) are provided with rope winding devices (3); the surface of the supporting side plate (12) is also provided with a first mounting hole (1201) for mounting the rope winding device (3); a first motor (16) is fixed above the bearing bottom plate (11);
the sliding device (2) comprises a sliding block (21), limiting grooves (2101) are formed in the surfaces of two sides of the sliding block (21), the limiting grooves (2101) are matched with a limiting strip (14), a threaded through hole (2102) arranged in the vertical direction is further formed in the surface of the sliding block (21), the sliding block (21) is installed on a threaded rod (22) through the threaded through hole (2102), and the sliding block and the threaded through hole are in threaded fit; the threaded rod (22) is arranged on the supporting plate (23) in a penetrating mode and is connected with the supporting plate (23) in a rotating mode, the supporting plate (23) is fixed to the upper end surface of the vertical plate (13), a first bevel gear (24) is fixed to the other end of the threaded rod (22), the first bevel gear (24) is meshed with a second bevel gear (25), the second bevel gear (25) is fixed to one end of a transmission rod (26), the transmission rod (26) is arranged on a vertical plate (2301) in a penetrating mode and is connected with the vertical plate (2301) in a rotating mode, the vertical plate (2301) is fixed to the upper surface of the supporting plate (23), and one end of the transmission rod; two winding rollers (27) and a second mounting plate (28) are further mounted between the two sliding blocks (21);
the rope winding device (3) comprises a first rope winding roller (31) and a second rope winding roller (32), the first rope winding roller (31) is mounted on the first mounting plate (15) through a bearing, the first rope winding roller (31) and the first motor (16) are in belt and belt pulley transmission, and the second rope winding roller (32) is mounted on the supporting side plate (12) through a first mounting hole (1201) and is in rotating connection with the supporting side plate (12).
2. The sizing and stretching device for the PP rope according to claim 1, wherein the supporting side plates (12) are arranged along the width direction of the bearing bottom plate (11); the upper edges of the two vertical plates (13) and the supporting side plate (12) form a C-shaped structure.
3. A sizing and stretching device for PP rope according to claim 1, wherein both ends of said winding roller (27) are respectively mounted on two sliding blocks (21) through bearings.
4. The shaping and stretching device for the PP ropes as claimed in claim 1, wherein the second mounting plate (28) is fixed on the surface of the sliding block (21), the second mounting plate (28) is arranged in parallel to the bearing bottom plate (11), two steam pipes (2801) are fixedly embedded on the lower surface of the second mounting plate (28) along the length direction, a plurality of uniformly distributed steam injection ports are formed in the side wall of the lower end of each steam pipe (2801), and the steam pipes (2801) are located right above the winding roller (27).
5. The setting and stretching device for the PP rope is characterized in that a rope through hole (2802) is formed in the surface of the second mounting plate (28), and the PP rope passes through the rope through hole (2802) and is wound on a winding roller (27).
6. The sizing and stretching device for the PP rope is characterized in that the ends of the first rope winding roller (31) and the second rope winding roller (32) are also driven by a belt, and the first motor (16) can drive the second rope winding roller (32) to rotate when driving the first rope winding roller (31) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010357803.8A CN111501156B (en) | 2020-04-29 | 2020-04-29 | A design stretching device for PP rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010357803.8A CN111501156B (en) | 2020-04-29 | 2020-04-29 | A design stretching device for PP rope |
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| Publication Number | Publication Date |
|---|---|
| CN111501156A CN111501156A (en) | 2020-08-07 |
| CN111501156B true CN111501156B (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010357803.8A Active CN111501156B (en) | 2020-04-29 | 2020-04-29 | A design stretching device for PP rope |
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| Country | Link |
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| CN (1) | CN111501156B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481641B (en) * | 2021-06-04 | 2022-12-13 | 烟台锡晟电磁线有限公司 | Uniform stretching and shaping device for crease-resistant impregnated polyester yarn |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB856128A (en) * | 1959-09-23 | 1960-12-14 | Standard Telephones Cables Ltd | Improvements in or relating to stands for cable drums or reels |
| CN207498568U (en) * | 2017-11-10 | 2018-06-15 | 湖南鑫海股份有限公司 | The conducting mechanism of wire drawing machine |
| CN209082246U (en) * | 2018-10-12 | 2019-07-09 | 常州市万兴自控设备有限公司 | A kind of cotton rope processing unit and rope machine |
| CN209098891U (en) * | 2018-08-21 | 2019-07-12 | 茂名市永合利渔网缆绳实业有限公司 | A kind of high intensity hawser thermal finalization stretching device |
-
2020
- 2020-04-29 CN CN202010357803.8A patent/CN111501156B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB856128A (en) * | 1959-09-23 | 1960-12-14 | Standard Telephones Cables Ltd | Improvements in or relating to stands for cable drums or reels |
| CN207498568U (en) * | 2017-11-10 | 2018-06-15 | 湖南鑫海股份有限公司 | The conducting mechanism of wire drawing machine |
| CN209098891U (en) * | 2018-08-21 | 2019-07-12 | 茂名市永合利渔网缆绳实业有限公司 | A kind of high intensity hawser thermal finalization stretching device |
| CN209082246U (en) * | 2018-10-12 | 2019-07-09 | 常州市万兴自控设备有限公司 | A kind of cotton rope processing unit and rope machine |
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| CN111501156A (en) | 2020-08-07 |
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Address after: 236500 Zhongyuan East Road, Jieshou City, Fuyang City, Anhui Province Applicant after: Jieshou Hongli Plastics Co., Ltd Address before: 236500 Zhongyuan East Road, Jieshou City, Fuyang City, Anhui Province Applicant before: JIESHOU HONGLI PLASTIC Co.,Ltd. |
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