CN206579114U - A kind of PVC drain pipe extruder with setting refrigerating function - Google Patents
A kind of PVC drain pipe extruder with setting refrigerating function Download PDFInfo
- Publication number
- CN206579114U CN206579114U CN201621420197.5U CN201621420197U CN206579114U CN 206579114 U CN206579114 U CN 206579114U CN 201621420197 U CN201621420197 U CN 201621420197U CN 206579114 U CN206579114 U CN 206579114U
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- motor
- machine barrel
- equipment box
- control cabinet
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Abstract
The utility model discloses a kind of PVC drain pipe extruder with setting refrigerating function, including base, equipment box, planetary gear distributing means for power supply, machine barrel, cooling device and control cabinet, described base one end is fixedly arranged above equipment box, bottom inside equipment box has been screwed the first motor, the output shaft of first motor is connected by belt with the input shaft band of planetary gear distributing means for power supply, the top of the machine barrel is welded with feed hopper at the position of equipment box, the one end of machine barrel away from equipment box is detachably provided with pipe mold, cooling device is provided with by screw on one wing base of pipe mold, cutting motor is provided with by support base on one wing base of the cooling device.The cooperation for the cutter device that the utility model is installed by cooling device side, can carry out cutting process while tubing is produced as needed, effectively realize tubing production, shaping one, considerably increase tubing production efficiency.
Description
Technical field
The utility model is related to tubing production technical field, specially a kind of PVC drain pipe with setting refrigerating function
Extruder.
Background technology
Plastic pipe is widely used in because having the advantages that small current loss, energy-conservation, section material, protecting ecology, completion are convenient
The fields such as building water supply and drainage, cities and towns plumbing and Gas Pipe, the main force as new century urban construction pipe network.And PVC is
One of the most frequently used pipe-type in people's life, PVC is molded with extruder.
After existing pipe extruder, its powder input hopper, material remains static all the time, due to each component ratio
Weight is different, causes powder to mix uneven, blanking is uneven, easily causes putty phenomenon, affects the tubing matter of extrusion molding
Amount, have impact on production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of PVC drain pipe extruder with setting refrigerating function, to solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of PVC with setting refrigerating function is arranged
Water pipe extruder, including base, equipment box, planetary gear distributing means for power supply, machine barrel, cooling device and control cabinet, the bottom
The bottom being fixedly arranged above inside equipment box, equipment box of seat one end has been screwed the first motor, and first electronic
Machine is electrically connected by wire with the control cabinet installed in base top device case side, and the output shaft of first motor passes through
Belt is connected with the input shaft band of planetary gear distributing means for power supply, and the output end of planetary gear distributing means for power supply is installed side by side
There are three extruding main shafts, and extruding main shaft extends through screw and is arranged on equipment box side machine barrel and extends to the top position of machine barrel
Put, and heating wire is installed on the inwall of machine barrel, heating wire is electrically connected by wire with control cabinet, the top of the machine barrel is close
Feed hopper is welded with the position of equipment box, the top of feed hopper is provided with three-motor by screw, three-motor
Side feed hopper is provided with charging aperture, and three-motor electrically connected by wire with control cabinet, the three-motor it is defeated
Shaft extends to inside feed hopper and is interrupted the equidistant stirring vane for being provided with decreasing volumes, and equidistant on the inwall of feed hopper
From electric heating block is provided with, electric heating block is electrically connected by wire with control cabinet, and the one end of the machine barrel away from equipment box is detachably pacified
Bottom equipped with pipe mold, and machine barrel is provided with support column at the position of pipe mold, support column away from machine barrel one
End is fixedly connected by screw with base, and cooling device, cooling dress are provided with by screw on a wing base of the support column
The through hole for offering and matching with pipe mold above dividing plate, dividing plate has been screwed at the bosom position put,
And cold air duct is enclosed with the outside of through hole, one end of the cold air duct connects with the air outlet opened up on the wall of cooling device side
It is logical, the other end of cold air duct through dividing plate and with the air outlet for the air-cooler that cooling device inner bottom is arranged on by screw
It is fixedly connected, and is interrupted equidistant provided with the perforate being connected with through hole on cold air duct, the air-cooler passes through wire and control
Case electrical connection processed, and shutter, a wing base of the cooling device are all installed on the both sides cooling device side wall of air-cooler
On be fixed with support base, the top of support base is provided with cutting motor, and the junction of support base and cutting motor by rotating shaft
Second motor is installed, second motor is electrically connected by wire with control cabinet, and the output shaft of the second motor with
Rotating shaft is fixedly connected, and the cutting motor is electrically connected by wire with control cabinet, and the output shaft of cutting motor extends to cutting
It is connected inside the gearcase that motor side is installed and with the shaft gear for being detachably provided with cutting blade.
It is preferred that, the side of the equipment box is hinged with AD.
It is preferred that, the planetary gear distributing means for power supply is screwed on equipment chamber interior wall.
It is preferred that, it is enclosed with heat-insulation layer on the outside of the feed hopper.
It is preferred that, the junction of the feed hopper and machine barrel is provided with control valve.
It is preferred that, it has been screwed protective cover on the top cog box of the cutting blade.
It is preferred that, control panel is installed on the control cabinet, and control panel is electrically connected by wire with control cabinet.
It is preferred that, the inside of the support base is provided with the underface for being located at cutting blade at cavity, the opening of cavity, and branch
The side of support seat is detachably provided with dust collection drawer.
It is preferred that, the length of the extruding main shaft, and two extruding main axis lengths in outside are equal, middle one
Extrude two piece extruding main shaft long 5~7cms of the main shaft than outside.
Compared with prior art, the beneficial effects of the utility model are：There is the PVC drain pipe of setting refrigerating function to squeeze for this
Go out machine, be interrupted the decreasing volumes of equidistant installation on three-motor drive output shaft by increasing at the top of feed hopper
Stirring vane is stirred to raw material so that raw material can be sufficiently mixed and at the uniform velocity drop down onto in machine barrel down, meanwhile, by entering
The electric heating block installed on hopper inwall, effectively can carry out the pre-heat treatment to raw material, substantially reduce the tube forming time, carry
High production efficiency, and three extruding main shafts by being installed side by side on planetary gear distributing means for power supply, are easy to increase raw material
Extrusion speed, meanwhile, a middle extruding main shaft is slightly longer than two extruding main shafts in outside so that machine barrel is close to pipe mold position
The space increase at place is put, it is to avoid the situation of the influence raw material shaping efficiency caused by machine barrel is crowded occurs, in increase extruding speed
Raw material shaping efficiency is not interfered with while spending, and circulating point of device for cooling is installed in the exit of pipe mold, it is effective to protect
The cooling for having demonstrate,proved tubing is uniform, greatly improves cooling effectiveness, simultaneously, it is thus also avoided that the tubing caused by tubing inhomogeneous cooling is even
The situation of deformation occurs, and this can be existed as needed using the cooperation of the new cutter device installed by cooling device side
Tubing carries out cutting process while production, effectively realizes tubing production, shaping one, considerably increases tubing production effect
Rate.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is pressing mechanism structural representation of the present utility model；
Fig. 3 is feeding mechanism structural representation of the present utility model；
Fig. 4 is cooling body structural representation of the present utility model；
Fig. 5 is cutting mechanism structural representation of the present utility model.
In figure：1- cutting motors；2- pipe molds；3- machine barrels；4- feed hoppers；5- equipment boxs；6- planetary gears power point
With device；7- ADs；The motor of 8- first；9- control panels；10- control cabinets；11- support columns；12- cooling devices；13- branch
Support seat；The motor of 14- second；15- dust collection drawers；16- three-motors；17- stirring vanes；18- charging apertures；19- heat-insulation layers；
20- control valves；21- electric heating blocks；22- dividing plates；23- shutters；24- air-coolers；25- air outlets；26- cold air ducts；27- is protected
Cover；28- gearcases；29- cutting blades；30- extrudes main shaft；31- heating wire；32- through holes；33- bases.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-5, a kind of embodiment that the utility model is provided：A kind of PVC drainings with setting refrigerating function
Pipe extruder, including base 33, equipment box 5, planetary gear distributing means for power supply 6, machine barrel 3, cooling device 12 and control cabinet 10,
The bottom being fixedly arranged above inside equipment box 5, equipment box 5 of the one end of base 33 has been screwed the first motor 8, and
One motor 8 is electrically connected by wire with the control cabinet 10 installed in the side of 33 top device case of base 5, the first motor 8
Output shaft is connected by belt with the input shaft band of planetary gear distributing means for power supply 6, planetary gear distributing means for power supply 6 it is defeated
Go out end and three extruding main shafts 30 are installed side by side, and extruding main shaft 30 extends through screw and is arranged on the side machine barrel 3 of equipment box 5 simultaneously
Extend to and heating wire 31 is installed on the apical position of machine barrel 3, and the inwall of machine barrel 3, heating wire 31 passes through wire and control cabinet
10 electrical connections, heating wire 31 is used for the processing of raw material heating emulsification, and the top of machine barrel 3 is welded with the position of equipment box 5
Feed hopper 4, the top of feed hopper 4 is provided with three-motor 16, the side feed hopper 4 of three-motor 16 by screw to be set
There is charging aperture 18, and three-motor 16 is electrically connected by wire with control cabinet 10, the output shaft of three-motor 16 is extended to
Simultaneously it is interrupted the equidistant stirring vane 17 for being provided with decreasing volumes, and equidistant installation on the inwall of feed hopper 4 in the inside of feed hopper 4
There is electric heating block 21, electric heating block 21 is electrically connected by wire with control cabinet 10, the control three-motor 16 of control cabinet 10 drives stirring
Blade 17 stirs mixed processing to raw material so that raw material can be sufficiently mixed and at the uniform velocity drop down onto in machine barrel 3 down, meanwhile, by entering
The electric heating block 21 installed on the inwall of hopper 4, effectively can carry out the pre-heat treatment, when substantially reducing tube forming to raw material
Between, the one end of machine barrel 3 away from equipment box 5 is detachably provided with pipe mold 2, and machine barrel 3 bottom close to the position of pipe mold 2
The place of putting is provided with support column 11, and the one end of support column 11 away from machine barrel 3 is fixedly connected by screw with base 33, support column 11
It is provided with cooling device 12, the bosom position of cooling device 12 and has been screwed by screw on one wing base 33
Dividing plate 22, the top of dividing plate 22 offers the through hole 32 matched with pipe mold 2, and the outside of through hole 32 is enclosed with cool air hose
Road 26, one end of cold air duct 26 is connected with the air outlet 25 opened up on the side wall of cooling device 12, the other end of cold air duct 26
The air outlet of air-cooler 24 through dividing plate 22 and with being arranged on the inner bottom of cooling device 12 by screw is fixedly connected, and cold
It is interrupted equidistant provided with the perforate being connected with through hole 32 on wind pipeline 26, air-cooler 24 is electrically connected by wire with control cabinet 10
Connect, control cabinet 10 controls air-cooler 24 by cold air duct 26 to the tubing cooling treatment in through hole 32, cold using circulating point
Device, the cooling for being effectively guaranteed tubing is uniform, greatly improves cooling effectiveness, simultaneously, it is thus also avoided that because of tubing cooling not
The situation of the tubing deformation uniformly caused occurs, and is all provided with shutter on the side wall of both sides cooling device 12 of air-cooler 24
23, support base 13 is fixed with a wing base 33 of cooling device 12, the top of support base 13 is provided with cutting electricity by rotating shaft
Machine 1, and the junction of support base 13 and cutting motor 1 is provided with the second motor 14, the second motor 14 passes through wire and control
Case 10 processed is electrically connected, and the output shaft of the second motor 14 is fixedly connected with rotating shaft, and cutting electricity is driven by the second motor 14
Machine 1 is moved down so that cutting blade 29 is electrically connected to tubing cutting process, cutting motor 1 by wire with control cabinet 10, and
The output shaft of cutting motor 1 extends to the inside of gearcase 28 of the side of cutting motor 1 installation and with being detachably provided with cutter
The shaft gear connection of piece 29, the side of equipment box 5 is hinged with AD 7, and planetary gear distributing means for power supply 6 is solid by screw
It is scheduled on the inwall of equipment box 5, the outside of feed hopper 4 is enclosed with heat-insulation layer 19, and heat-insulation layer 19 is used to avoid heat losses, and influence is pre-
The junction of thermal effect, feed hopper 4 and machine barrel 3, which is provided with control valve 20, the top cog box 28 of cutting blade 29, passes through spiral shell
Silk, which is fixed with protective cover 27, control cabinet 10, is provided with control panel 9, and control panel 9 is electrically connected by wire with control cabinet 10
Connect, the inside of support base 13 is provided with the underface for being located at cutting blade 29 at cavity, the opening of cavity, and the side of support base 13
Detachable to be provided with dust collection drawer 15, dust collection drawer 15 is used to collect the residue produced during incising pipes, is easy to periodic cleaning, squeezes
The length of main shaft 30, and two equal lengths of extruding main shaft 30 in outside are pressed, a middle extruding main shaft 30 compares outside
Two extruding main shafts 30 grow 5~7cm, by the three extruding main shafts 30 installed side by side on planetary gear distributing means for power supply 6,
It is easy to increase material extruding speed, meanwhile, a middle extruding main shaft 30 is slightly longer than two extruding main shafts 30 in outside so that machine
Space increase of the cylinder 3 at the position of pipe mold 2, it is to avoid the feelings of the influence raw material shaping efficiency caused by machine barrel 3 is crowded
Condition occurs, and raw material shaping efficiency is not interfered with while extrusion speed is increased.
Operation principle：In use, pre-setting tubing production routine by control panel 9, and production work is opened, will managed
Material raw material is imported in feed hopper 4 through charging aperture 18, and the control three-motor 16 of control cabinet 10 drives stirring vane 17 to stir raw material
Mixed processing is mixed, control cabinet 10 controls electric heating block 21 to raw material preheating processing, meanwhile, control cabinet 10 controls the first motor 8 to pass through
Planetary gear distributing means for power supply 6 drives extruding main shaft 30 to rotate, and feed hopper 4 enters machine barrel 3 under the drive of extruding main shaft 30
Interior, control cabinet 10 controls heating wire 31 to the processing of raw material heating emulsification, and the raw material after emulsification is under the extruding squeezing action of main shaft 30
Shape, after forming tubular product, continued to move along under the squeezing action of the inside raw material of machine barrel 3 into cooling dress through pipe mold 2
Put in 12 through hole 32, control cabinet 10 controls air-cooler 24 by cold air duct 26 to the tubing cooling treatment in through hole 32, control
The control of case 10 cutting motor 1 processed drives cutting blade 29 to rotate, meanwhile, the second motor pre-set according to control panel 9
14 interruption opening time, the second motor 14 drives cutting motor 1 to move down so that cutting blade 29 is to tubing cut place
Reason.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (9)
1. a kind of PVC drain pipe extruder with setting refrigerating function, including base (33), equipment box (5), planetary gear are dynamic
Power distributor (6), machine barrel (3), cooling device (12) and control cabinet (10), it is characterised in that：Described base (33) one end
It is fixedly arranged above equipment box (5), the internal bottom of equipment box (5) has been screwed the first motor (8), and first electronic
Machine (8) is electrically connected by wire with the control cabinet (10) installed in base (33) top device case (5) side, and described first is electronic
The output shaft of machine (8) is connected by belt with the input shaft band of planetary gear distributing means for power supply (6), the distribution of planetary gear power
The output end of device (6) is provided with three extruding main shafts (30) side by side, and extruding main shaft (30) extends through screw and is arranged on and sets
Standby case (5) side machine barrel (3) and the apical position for extending to machine barrel (3), and heating wire is installed on the inwall of machine barrel (3)
(31), heating wire (31) is electrically connected by wire with control cabinet (10), the position of the top of the machine barrel (3) close to equipment box (5)
The place of putting is welded with feed hopper (4), and the top of feed hopper (4) is provided with three-motor (16), three-motor by screw
(16) side feed hopper (4) is provided with charging aperture (18), and three-motor (16) is electrically connected by wire with control cabinet (10)
Connect, it is internal and be interrupted the equidistant decreasing volumes that are provided with that the output shaft of the three-motor (16) extends to feed hopper (4)
Equidistant on stirring vane (17), and the inwall of feed hopper (4) to be provided with electric heating block (21), electric heating block (21) passes through wire and control
Case (10) electrical connection processed, the one end of the machine barrel (3) away from equipment box (5) is detachably provided with pipe mold (2), and machine barrel
(3) bottom is provided with support column (11), the one end of support column (11) away from machine barrel (3) at the position of pipe mold (2)
It is fixedly connected by screw with base (33), cooling dress is provided with by screw on a wing base (33) for the support column (11)
Put (12), dividing plate (22) has been screwed at the bosom position of cooling device (12), dividing plate is opened up above (22)
There is the through hole (32) matched with pipe mold (2), and cold air duct (26), the cool air hose are enclosed with the outside of through hole (32)
The one end in road (26) is connected with the air outlet (25) opened up on the wall of cooling device (12) side, and the other end of cold air duct (26) runs through
Dividing plate (22) is simultaneously fixedly connected with the air outlet by screw installed in the air-cooler (24) of cooling device (12) inner bottom, and
Be interrupted equidistant provided with the perforate being connected with through hole (32) on cold air duct (26), the air-cooler (24) by wire with
Control cabinet (10) is electrically connected, and is all provided with shutter (23) on both sides cooling device (12) side wall of air-cooler (24), described
Support base (13) is fixed with a wing base (33) for cooling device (12), the top of support base (13) is provided with by rotating shaft cuts
Motor (1) is cut, and the junction of support base (13) and cutting motor (1) is provided with the second motor (14), described second is electronic
Machine (14) is electrically connected by wire with control cabinet (10), and the output shaft of the second motor (14) is fixedly connected with rotating shaft, described
Cutting motor (1) is electrically connected by wire with control cabinet (10), and the output shaft of cutting motor (1) extends to cutting motor (1)
The gearcase (28) that side is installed is internal and is connected with the detachable shaft gear for being provided with cutting blade (29).
2. a kind of PVC drain pipe extruder with setting refrigerating function according to claim 1, it is characterised in that：Institute
The side for stating equipment box (5) is hinged with AD (7).
3. a kind of PVC drain pipe extruder with setting refrigerating function according to claim 1, it is characterised in that：Institute
Planetary gear distributing means for power supply (6) is stated to be screwed on equipment box (5) inwall.
4. a kind of PVC drain pipe extruder with setting refrigerating function according to claim 1, it is characterised in that：Institute
State and heat-insulation layer (19) is enclosed with the outside of feed hopper (4).
5. a kind of PVC drain pipe extruder with setting refrigerating function according to claim 1, it is characterised in that：Institute
The junction for stating feed hopper (4) and machine barrel (3) is provided with control valve (20).
6. a kind of PVC drain pipe extruder with setting refrigerating function according to claim 1, it is characterised in that：Institute
State and protective cover (27) has been screwed on the top cog box (28) of cutting blade (29).
7. a kind of PVC drain pipe extruder with setting refrigerating function according to claim 1, it is characterised in that：Institute
State and control panel (9) is installed on control cabinet (10), and control panel (9) is electrically connected by wire with control cabinet (10).
8. a kind of PVC drain pipe extruder with setting refrigerating function according to claim 1, it is characterised in that：Institute
The inside for stating support base (13) is provided with the underface for being located at cutting blade (29) at cavity, the opening of cavity, and support base (13)
Side dust collection drawer (15) is detachably installed.
9. a kind of PVC drain pipe extruder with setting refrigerating function according to claim 1, it is characterised in that：Institute
State the length of extruding main shaft (30), and two extruding main shaft (30) equal lengths in outside, a middle extruding main shaft
(30) two extruding main shafts (30) than outside grow 5~7cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420197.5U CN206579114U (en) | 2016-12-23 | 2016-12-23 | A kind of PVC drain pipe extruder with setting refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420197.5U CN206579114U (en) | 2016-12-23 | 2016-12-23 | A kind of PVC drain pipe extruder with setting refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579114U true CN206579114U (en) | 2017-10-24 |
Family
ID=60108519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420197.5U Expired - Fee Related CN206579114U (en) | 2016-12-23 | 2016-12-23 | A kind of PVC drain pipe extruder with setting refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206579114U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381893A (en) * | 2018-04-03 | 2018-08-10 | 贵州枫叶管业有限公司 | A kind of PE tubing continuous extrusion cooling device |
| CN109228246A (en) * | 2018-11-07 | 2019-01-18 | 开平市庆丰塑料制品有限公司 | Cooling device is used in a kind of production of plastic tube |
| CN112721088A (en) * | 2020-12-14 | 2021-04-30 | 九江中科鑫星新材料有限公司 | Extrusion molding mechanism of ultra-high molecular polyethylene composite pipe |
| CN113977907A (en) * | 2021-10-29 | 2022-01-28 | 重庆伟星新型建材有限公司 | Pipe traction device and traction method |
| CN116100778A (en) * | 2023-04-12 | 2023-05-12 | 四川联塑科技实业有限公司 | PE/PPR pipe rapid cooling forming device and control system and method thereof |
| CN116901396A (en) * | 2023-08-07 | 2023-10-20 | 杭州泰德机电有限公司 | Sectional extrusion structure for PVC pipe production |
| CN117901375A (en) * | 2024-03-19 | 2024-04-19 | 潍坊爱丽思高分子科技股份有限公司 | PVC plastic pipe production extrusion equipment |
-
2016
- 2016-12-23 CN CN201621420197.5U patent/CN206579114U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381893A (en) * | 2018-04-03 | 2018-08-10 | 贵州枫叶管业有限公司 | A kind of PE tubing continuous extrusion cooling device |
| CN109228246A (en) * | 2018-11-07 | 2019-01-18 | 开平市庆丰塑料制品有限公司 | Cooling device is used in a kind of production of plastic tube |
| CN112721088A (en) * | 2020-12-14 | 2021-04-30 | 九江中科鑫星新材料有限公司 | Extrusion molding mechanism of ultra-high molecular polyethylene composite pipe |
| CN113977907A (en) * | 2021-10-29 | 2022-01-28 | 重庆伟星新型建材有限公司 | Pipe traction device and traction method |
| CN113977907B (en) * | 2021-10-29 | 2023-12-05 | 重庆伟星新型建材有限公司 | Pipe traction device and traction method |
| CN116100778A (en) * | 2023-04-12 | 2023-05-12 | 四川联塑科技实业有限公司 | PE/PPR pipe rapid cooling forming device and control system and method thereof |
| CN116901396A (en) * | 2023-08-07 | 2023-10-20 | 杭州泰德机电有限公司 | Sectional extrusion structure for PVC pipe production |
| CN117901375A (en) * | 2024-03-19 | 2024-04-19 | 潍坊爱丽思高分子科技股份有限公司 | PVC plastic pipe production extrusion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 342500 Jiangxi Ruijin economic and Technological Development Zone Jinlong Road small garden road 3 Patentee after: Jiangxi Jiangxiong Pipeline Co., Ltd. Address before: 342500 Ruijin City Business Venture Park in Ganzhou, Jiangxi Patentee before: Ruijin Jinhe Plastic Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20201223 |