CN204491220U - Non-contact type vortex dyeing machine - Google Patents

Non-contact type vortex dyeing machine Download PDF

Info

Publication number
CN204491220U
CN204491220U CN201420869018.0U CN201420869018U CN204491220U CN 204491220 U CN204491220 U CN 204491220U CN 201420869018 U CN201420869018 U CN 201420869018U CN 204491220 U CN204491220 U CN 204491220U
Authority
CN
China
Prior art keywords
cylinder sleeve
cylinder
impeller
scroll element
contact type
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.)
Withdrawn - After Issue
Application number
CN201420869018.0U
Other languages
Chinese (zh)
Inventor
吕筱军
盛小锋
王松
吕均
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Santuo Printing & Dyeing Equipment Technology Development Co Ltd
Original Assignee
Hangzhou Santuo Printing & Dyeing Equipment Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Santuo Printing & Dyeing Equipment Technology Development Co Ltd filed Critical Hangzhou Santuo Printing & Dyeing Equipment Technology Development Co Ltd
Priority to CN201420869018.0U priority Critical patent/CN204491220U/en
Application granted granted Critical
Publication of CN204491220U publication Critical patent/CN204491220U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Treatment Of Fiber Materials (AREA)

Abstract

The open non-contact type vortex dyeing machine of the utility model, cylinder cap is arranged on the upper end of cylinder sleeve, cylinder cap is provided with auxiliary agent feed tube, cylinder sleeve comprises inner and outer wall, form interlayer between the inner walls and the outer, outer wall is provided with the first intercommunicating pore and the second intercommunicating pore that are communicated with interlayer respectively, in cylinder sleeve lower end, liquid outlet is set, arrange in the inner space of cylinder sleeve around arranging net, Water conservancy diversion core, scroll element and impeller, Water conservancy diversion core is positioned at the inside around arranging net, impeller is coaxially arranged in the cover body shape of scroll element, between impeller upper slice and bottom sheet, along the circumferential direction evenly magnet is set, motor is arranged on the below of cylinder sleeve, the output shaft of motor is connected with the central through hole of output block.The utility model structure is simple, easy to operate, can carry out dyeing, soap boiling and washing process simultaneously, and automaticity is high, greatly can improve the efficiency of dyeing.

Description

Non-contact type vortex dyeing machine
Technical field
The utility model belongs to dyeing installation field, specifically, relates to a kind of non-contact type vortex dyeing machine.
Background technology
The upper printing and dyeing enterprise family more than 2000 of current domestic rule, each printing and dyeing mill needs to arrange proofing chamber, now absolutely most dyeing is drawn a design the technique all adopted: in stainless steel cup, put into dye liquor, auxiliary agent and grey cloth simultaneously, tighten bowl cover again, put into rotating disk and rotate stainless steel cup, grey cloth ceaselessly stirs thus plays the object of dyeing in stainless steel dye liquor.A kind of technique is that stainless steel cup is inserted in a rotating disk, rotating disk is arranged on inside conduction oil, control conduction oil temperature by temp controlled meter and valve flow thus reach the dye liquor temperature controlled in dye cup, thus reach dyeing, advantage is that dye liquor has a narrow range of temperature, shortcoming be have oil smoke, centre can not adding assistant, to need to carry out cleaning dye cup by a large amount of water and washing lotion after each dyeing outside, and conduction oil will frequent complement.Another kind of technique stainless steel is contaminated cup entirety insert rotating disk, and rotating disk is arranged on the casing that infrared temperature controls sealing, controls dye liquor temperature required, thus reach dyeing by control infrared temperature; Advantage be dye cup clean, shortcoming be can not regularly add auxiliary agent, dye cup dye liquor there is the temperature difference.Above-mentioned dyeing can not put adding assistant at any time, can not carry out soap boiling, can not carry out washing, bath of dye liquor than high, cooling is slow, a small amount of cup dyeing power consumption is large, automation degree of equipment is low.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of automaticity high, can put adding assistant any time, can carry out dyeing, the non-contact type vortex dyeing machine of soap boiling and washing simultaneously.
Technical purpose of the present utility model is achieved by following technical proposals:
Non-contact type vortex dyeing machine, comprising: cylinder cap, motor, cylinder sleeve, around arranging net and Water conservancy diversion core, wherein:
Described cylinder cap is arranged on the upper end of cylinder sleeve, and can be connected with liner packing; Cylinder cap is provided with auxiliary agent feed tube, and auxiliary agent feed tube extend in the inner space of cylinder sleeve, preferably on auxiliary agent feed tube, arranges auxiliary agent feed tube control valve, to control speed and the consumption of auxiliary agent charging.
Cylinder cap arranges cylinder cap drive unit, comprises fluid pressure drive device, link arm and crank; Described fluid pressure drive device is made up of hydraulic cylinder, hydraulically extensible bar and hydraulic control lever, and described hydraulically extensible bar is connected with hydraulic cylinder, and arranges hydraulic control lever in both junctions; One end of described cylinder cap and crank is coupling, and the other end of crank is connected with link arm, and link arm is rotatable to be connected on cylinder sleeve, and link arm connects with the free end of the hydraulically extensible bar of fluid pressure drive device.Flexible in hydraulic cylinder by operation hydraulic control lever hydraulic control expansion link, hydraulically extensible bar drives the link arm connected with it, link arm drives the crank connected with it, and crank drives the cylinder cap connected with it, thus application cylider cover and cylinder sleeve closed, open and seal.
Described cylinder sleeve comprises inner and outer wall, forms interlayer between the inner walls and the outer, forms the inner space of cylinder sleeve in inwall; Outer wall is provided with the first intercommunicating pore and the second intercommunicating pore that are communicated with interlayer respectively, and is arranged on the top of the second intercommunicating pore along the first intercommunicating pore described in outer wall vertical direction; In cylinder sleeve lower end, liquid outlet is set.
Arrange around arranging net in the inner space of cylinder sleeve, Water conservancy diversion core, scroll element and impeller, wherein: described around arranging net as cylinder type penetrating up and down and barrel being evenly provided with penetrating aperture, so that dye liquor passes through, the inside of arranging net is being provided with a top cover, is being arranged in the groove of scroll element around the lower end of arranging net; The top of described Water conservancy diversion core and bottom are tapered, and middle part is cylindrical, and the bottom of Water conservancy diversion core is provided with the cylinder of screw thread, and described screwed cylinder is fixedly connected with the first fixed bit being positioned at scroll element center, and Water conservancy diversion core is positioned at the inside around arranging net; Described scroll element presents cover body shape on the whole, cylinder sleeve inner space below it is sealed, at the upper surface of scroll element, boss and groove are set, circumferentially evenly centre bore is set in boss surface, quantity preferably 3-6, circumferentially evenly periphery hole is set at the edge of scroll element upper surface, quantity preferably 10-12, the first fixed bit and second fixed bit relative with the first fixed bit are set in boss center;
Described impeller co-axial seal is arranged in the cover body shape of scroll element, and impeller fixed bar is connected with the second fixed bit of scroll element, between impeller upper slice and bottom sheet, along the circumferential direction evenly arrange magnet, and impeller bottom sheet is coaxially arranged on the bottom of cylinder sleeve; Described motor is arranged on the below of cylinder sleeve, and the output shaft of motor is connected with the central through hole of output block, evenly arranges periphery installing hole along output block circumferencial direction, and arranges magnet in periphery installing hole; Described output block embeds cylinder sleeve bottom, with impeller bottom sheet magnetic contact.
In technique scheme, preferably attemperating unit being set in interlayer, such as thermocouple, heating with the liquid realized flowing through, to realize the adjustment to temperature in cylinder sleeve.
In technique scheme, the described penetrating hole diameter evenly arranged on barrel of arranging net is 3-6mm.
In technique scheme, the described barrel dliameter around arranging net is 4-6cm.
In technique scheme, the quantity of the magnet along the circumferential direction evenly arranged between impeller upper slice and bottom sheet is consistent with the quantity of the magnet arranged in the periphery installing hole of output block.
When using, first Water conservancy diversion core is fastened on scroll element by threaded engagement, grey cloth is being wound around the outer surface of arranging net, pack into Water conservancy diversion core and be placed on scroll element, then in cylinder sleeve, dye liquor is added, stretched out in hydraulic cylinder by operation hydraulic control lever hydraulic control expansion link, hydraulically extensible bar drives the company's ancient piece of jade, round, flat and with a hole in its centre be coupling with it, Lian Bi drives the crank be coupling with it, crank drives the cylinder cap be coupling with it, thus application cylider cover and cylinder sleeve close and seal, starter motor, contacted with the strong magnetic of impeller by output block, impeller rotates, and then drive scroll element rotation to drive dye liquor to enter from the centre bore of scroll element to produce whirlpool, around inside of arranging net, owing to being provided with top cover in arranging net, so dye liquor can not from around ejection suitable for reading of arranging net, dye liquor can dye through grey cloth, and reflux from periphery hole, in actual dyeing course, scroll element, Water conservancy diversion core and common coordinate to make dyestuff produce vortex around arranging net, interlayer can be utilized to carry out heat exchange simultaneously, such as pass into hot water, or heat, preset requirement is reached to make dye temperature.Due to the setting of auxiliary agent feed tube, in dyestuff process, auxiliary agent can be added as required, reach better effect to coordinate.Completing after dyeing completes, discharging dye liquor, then adding water and soap boiling liquid by auxiliary agent feed tube, carrying out soap boiling by the heater strip heating between inboard wall of cylinder liner and outer wall; After soap boiling technique completes after eliminating liquid, then add water by auxiliary agent feed tube and carry out washing process, cylinder cap opened by last operation hydraulic control lever, takes out the cloth contaminated.The utility model structure is simple, easy to operate, can carry out dyeing, soap boiling and washing process simultaneously, and automaticity is high, greatly can improve the efficiency of dyeing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of duty of the present utility model;
Fig. 3 be use in the utility model around the structural representation of arranging net;
Fig. 4 is the structural representation of the Water conservancy diversion core used in the utility model;
Fig. 5 is the structural representation of the scroll element used in the utility model;
Fig. 6 is the cross-sectional view of the scroll element used in the utility model;
Fig. 7 is the structural representation of the output block used in the utility model;
Fig. 8 is structure sectional view of the present utility model;
Wherein: 1 is cylinder cap; 2 is cylinder sleeve; 2-1 is inwall; 2-2 is outer wall; 2-3 is interlayer; 2-4 is the first intercommunicating pore; 2-5 is the second intercommunicating pore; 3 is around arranging net; 3-1 is top cover; 4 is Water conservancy diversion core; 5 is liquid outlet; 6 is motor; 7-1 is hydraulic cylinder; 7-2 is hydraulically extensible bar; 8 is hydraulic control lever; 9 is auxiliary agent feed tube; 10 is link arm; 11 is crank; 12 is scroll element; 12-1 is boss; Hole centered by 12-2; 12-3 is periphery hole; 12-4 is the first fixing hole; 12-5 is the second fixing hole; 12-6 is groove; 13 is impeller; 13-1 is impeller fixed bar; 13-2 is impeller upper strata; 13-3 is impeller lower floor; 13-4 is magnet; 14 is output block; 14-1 is link; Through hole centered by 14-2; 14-3 is periphery installing hole.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with specific embodiment.
As shown in drawings, non-contact type vortex dyeing machine, comprising: cylinder cap, motor, cylinder sleeve, around arranging net and Water conservancy diversion core, wherein:
Described cylinder cap is arranged on the upper end of cylinder sleeve, and can be connected with liner packing; Cylinder cap is provided with auxiliary agent feed tube, and auxiliary agent feed tube extend in the inner space of cylinder sleeve, preferably on auxiliary agent feed tube, arranges auxiliary agent feed tube control valve, to control speed and the consumption of auxiliary agent charging.
Cylinder cap arranges cylinder cap drive unit, comprises fluid pressure drive device, link arm and crank; Described fluid pressure drive device is made up of hydraulic cylinder, hydraulically extensible bar and hydraulic control lever, and described hydraulically extensible bar is connected with hydraulic cylinder, and arranges hydraulic control lever in both junctions; One end of described cylinder cap and crank is coupling, and the other end of crank is connected with link arm, and link arm is rotatable to be connected on cylinder sleeve, and link arm connects with the free end of the hydraulically extensible bar of fluid pressure drive device.Flexible in hydraulic cylinder by operation hydraulic control lever hydraulic control expansion link, hydraulically extensible bar drives the link arm connected with it, link arm drives the crank connected with it, and crank drives the cylinder cap connected with it, thus application cylider cover and cylinder sleeve closed, open and seal.
Described cylinder sleeve comprises inner and outer wall, forms interlayer between the inner walls and the outer, forms the inner space of cylinder sleeve in inwall; Outer wall is provided with the first intercommunicating pore and the second intercommunicating pore that are communicated with interlayer respectively, and is arranged on the top of the second intercommunicating pore along the first intercommunicating pore described in outer wall vertical direction; In cylinder sleeve lower end, liquid outlet is set.
Arrange around arranging net in the inner space of cylinder sleeve, Water conservancy diversion core, scroll element and impeller, wherein: described around arranging net as cylinder type penetrating up and down and barrel being evenly provided with penetrating aperture, so that dye liquor passes through, the inside of arranging net is being provided with a top cover, is being arranged in the groove of scroll element around the lower end of arranging net; The top of described Water conservancy diversion core and bottom are tapered middle part is cylindrical, and the bottom of Water conservancy diversion core is provided with the cylinder of screw thread, and described screwed cylinder is fixedly connected with the first fixed bit being positioned at scroll element center, and Water conservancy diversion core is positioned at the inside around arranging net; Described scroll element presents cover body shape on the whole, cylinder sleeve inner space below it is sealed, at the upper surface of scroll element, boss and groove are set, circumferentially evenly centre bore is set in boss surface, quantity preferably 3-6, circumferentially evenly periphery hole is set at the edge of scroll element upper surface, quantity preferably 10-12, the first fixed bit and second fixed bit relative with the first fixed bit are set in boss center;
Described impeller co-axial seal is arranged in the cover body shape of scroll element, and impeller fixed bar is connected with the second fixed bit of scroll element, between impeller upper slice and bottom sheet, along the circumferential direction evenly arrange magnet, and impeller bottom sheet is coaxially arranged on the bottom of cylinder sleeve; Described motor is arranged on the below of cylinder sleeve, and the output shaft of motor is connected with the central through hole of output block, evenly arranges periphery installing hole along output block circumferencial direction, and arranges magnet in periphery installing hole; Described output block embeds cylinder sleeve bottom, with impeller bottom sheet magnetic contact.
In technique scheme, preferably attemperating unit being set in interlayer, such as thermocouple, heating with the liquid realized flowing through, to realize the adjustment to temperature in cylinder sleeve.The quantity of the magnet along the circumferential direction evenly arranged between impeller upper slice and bottom sheet is consistent with the quantity of the magnet arranged in the periphery installing hole of output block.
When using, first Water conservancy diversion core is fastened on scroll element by threaded engagement, grey cloth is being wound around the outer surface of arranging net, pack into Water conservancy diversion core and be placed on scroll element, then in cylinder sleeve, dye liquor is added, stretched out in hydraulic cylinder by operation hydraulic control lever hydraulic control expansion link, hydraulically extensible bar drives the company's ancient piece of jade, round, flat and with a hole in its centre be coupling with it, Lian Bi drives the crank be coupling with it, crank drives the cylinder cap be coupling with it, thus application cylider cover and cylinder sleeve close and seal, starter motor, contacted with the strong magnetic of impeller by output block, impeller rotates, and then drive scroll element rotation to drive dye liquor to enter from the centre bore of scroll element to produce whirlpool, around inside of arranging net, owing to being provided with top cover in arranging net, so dye liquor can not from around ejection suitable for reading of arranging net, dye liquor can dye through grey cloth, and reflux from periphery hole, in actual dyeing course, scroll element, Water conservancy diversion core and common coordinate to make dyestuff produce vortex around arranging net, interlayer can be utilized to carry out heat exchange simultaneously, such as pass into hot water, or heat, preset requirement is reached to make dye temperature.Due to the setting of auxiliary agent feed tube, in dyestuff process, auxiliary agent can be added as required, reach better effect to coordinate.Completing after dyeing completes, discharging dye liquor, then adding water and soap boiling liquid by auxiliary agent feed tube, carrying out soap boiling by the heater strip heating between inboard wall of cylinder liner and outer wall; After soap boiling technique completes after eliminating liquid, then add water by auxiliary agent feed tube and carry out washing process, cylinder cap opened by last operation hydraulic control lever, takes out the cloth contaminated.
Exemplary description has been done above to this use is novel; should be noted that; when not departing from this and using novel core, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into this and use novel protection domain.

Claims (8)

1. non-contact type vortex dyeing machine, is characterized in that, comprising: cylinder cap, motor, cylinder sleeve, around arranging net and Water conservancy diversion core, wherein: described cylinder cap is arranged on the upper end of cylinder sleeve, and can be connected with liner packing; Cylinder cap is provided with auxiliary agent feed tube, and auxiliary agent feed tube extend in the inner space of cylinder sleeve; Described cylinder sleeve comprises inner and outer wall, forms interlayer between the inner walls and the outer, forms the inner space of cylinder sleeve in inwall; Outer wall is provided with the first intercommunicating pore and the second intercommunicating pore that are communicated with interlayer respectively, and is arranged on the top of the second intercommunicating pore along the first intercommunicating pore described in outer wall vertical direction; In cylinder sleeve lower end, liquid outlet is set;
Arrange around arranging net in the inner space of cylinder sleeve, Water conservancy diversion core, scroll element and impeller, wherein: described around arranging net as cylinder type penetrating up and down and barrel being evenly provided with penetrating aperture, the inside of arranging net is being provided with a top cover, is being arranged in the groove of scroll element around the lower end of arranging net; The top of described Water conservancy diversion core and bottom are tapered, and middle part is cylindrical, and the bottom of Water conservancy diversion core is provided with the cylinder of screw thread, and described screwed cylinder is fixedly connected with the first fixed bit being positioned at scroll element center, and Water conservancy diversion core is positioned at the inside around arranging net; Described scroll element presents cover body shape on the whole, cylinder sleeve inner space below it is sealed, at the upper surface of scroll element, boss and groove are set, circumferentially evenly centre bore is set in boss surface, circumferentially evenly periphery hole is set at the edge of scroll element upper surface, the first fixed bit and second fixed bit relative with the first fixed bit are set in boss center;
Described impeller co-axial seal is arranged in the cover body shape of scroll element, and impeller fixed bar is connected with the second fixed bit of scroll element, between impeller upper slice and bottom sheet, along the circumferential direction evenly arrange magnet, and impeller bottom sheet is coaxially arranged on the bottom of cylinder sleeve; Described motor is arranged on the below of cylinder sleeve, and the output shaft of motor is connected with the central through hole of output block, evenly arranges periphery installing hole along output block circumferencial direction, and arranges magnet in periphery installing hole; Described output block embeds cylinder sleeve bottom, with impeller bottom sheet magnetic contact.
2. non-contact type vortex dyeing machine according to claim 1, is characterized in that, auxiliary agent feed tube arranges auxiliary agent feed tube control valve.
3. non-contact type vortex dyeing machine according to claim 1, is characterized in that, cylinder cap arranges cylinder cap drive unit, comprise fluid pressure drive device, link arm and crank; Described fluid pressure drive device is made up of hydraulic cylinder, hydraulically extensible bar and hydraulic control lever, and described hydraulically extensible bar is connected with hydraulic cylinder, and arranges hydraulic control lever in both junctions; One end of described cylinder cap and crank is coupling, and the other end of crank is connected with link arm, and link arm is rotatable to be connected on cylinder sleeve, and link arm connects with the free end of the hydraulically extensible bar of fluid pressure drive device.
4. non-contact type vortex dyeing machine according to claim 1, it is characterized in that, circumferentially evenly arrange centre bore in boss surface, quantity is 3-6; Circumferentially evenly arrange periphery hole at the edge of scroll element upper surface, quantity is 10-12.
5. non-contact type vortex dyeing machine according to claim 1, is characterized in that, in interlayer, arrange attemperating unit.
6. non-contact type vortex dyeing machine according to claim 1, is characterized in that, the described penetrating hole diameter evenly arranged on barrel of arranging net is 3-6mm.
7. non-contact type vortex dyeing machine according to claim 1, is characterized in that, the described barrel dliameter around arranging net is 4-6cm.
8. non-contact type vortex dyeing machine according to claim 1, is characterized in that, the quantity of the magnet along the circumferential direction evenly arranged between impeller upper slice and bottom sheet is consistent with the quantity of the magnet arranged in the periphery installing hole of output block.
CN201420869018.0U 2014-12-31 2014-12-31 Non-contact type vortex dyeing machine Withdrawn - After Issue CN204491220U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420869018.0U CN204491220U (en) 2014-12-31 2014-12-31 Non-contact type vortex dyeing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420869018.0U CN204491220U (en) 2014-12-31 2014-12-31 Non-contact type vortex dyeing machine

Publications (1)

Publication Number Publication Date
CN204491220U true CN204491220U (en) 2015-07-22

Family

ID=53570518

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420869018.0U Withdrawn - After Issue CN204491220U (en) 2014-12-31 2014-12-31 Non-contact type vortex dyeing machine

Country Status (1)

Country Link
CN (1) CN204491220U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115748157A (en) * 2022-11-10 2023-03-07 广州启文纺织科技有限公司 Cloth dyeing cup device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115748157A (en) * 2022-11-10 2023-03-07 广州启文纺织科技有限公司 Cloth dyeing cup device

Similar Documents

Publication Publication Date Title
CN103924400B (en) Energy-efficient low emission fur dyeing machine and fur colouring method
CN204500307U (en) A kind of electric cooker
CN204491220U (en) Non-contact type vortex dyeing machine
CN107752767A (en) A kind of cold and hot water drinking machine
CN202032726U (en) Hydraulic pressure resisting liquid rapid heater
CN104452156B (en) Non-contact type vortex staining machine
CN203715524U (en) Solid fermentation tank with depressurization system
CN202485492U (en) Heat exchanger as well as printing and dyeing sewage treatment system thereof
CN204662061U (en) A kind of dyeing machine dyestuff heating and stirring device
CN207608556U (en) A kind of organic solid castoff fermentation tank and its agitating device
CN105588457B (en) Full-automatic cleaning heat-energy recovering apparatus
CN104666087A (en) Effective decoction concentrating ointment maker
CN209763465U (en) Energy-saving electric water heater
CN203489497U (en) Glass-vacuum tube type solar thermal collector and solar water-heating system
CN201538886U (en) Cloth dyeing machine
CN202969049U (en) Natural lustre finishing device of natural lustre finishing machine
CN207270274U (en) A kind of heating head for being applied to heat canteen in cutlery box
CN205972424U (en) A glue solution heat -preserving container for producing capsule
CN203893466U (en) Pressure-bearing water tank of instant heating type solar water heater
CN209229859U (en) A kind of central hot-water system with remote heat insulation effect
CN104279353B (en) Energy-saving cold water and hot water ceramic valve core
CN204039284U (en) A kind of double tower fused mass granulating Remixed humic acid fertilizer production heating mixer
CN203530719U (en) Washing machine
CN213657136U (en) Normal-temperature water heater convenient to operate
CN209230048U (en) Avoid the solar energy equipment of hot water line's inner cold water outlet

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150722

Effective date of abandoning: 20160824

C25 Abandonment of patent right or utility model to avoid double patenting