CN206679495U - Cardboard cylinder packing container for ultraviolet (UV) curable ink - Google Patents
Cardboard cylinder packing container for ultraviolet (UV) curable ink Download PDFInfo
- Publication number
- CN206679495U CN206679495U CN201720454629.2U CN201720454629U CN206679495U CN 206679495 U CN206679495 U CN 206679495U CN 201720454629 U CN201720454629 U CN 201720454629U CN 206679495 U CN206679495 U CN 206679495U
- Authority
- CN
- China
- Prior art keywords
- paper web
- web body
- packing container
- cardboard cylinder
- cylinder packing
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model embodiment is related to a kind of cardboard cylinder packing container for ultraviolet (UV) curable ink, including：Paper web body, there is preceding sealing and discharging opening；Preceding sealing includes two symmetrical guide frames and formed；There is the first diaphragm seal in discharging opening；Interior sealing piston platen is arranged in paper web body；Interior sealing piston platen includes seal disc and convex portion, and the side wall of seal disc connects with the inner wall sealing of paper web body；Seal disc slides along the inwall of paper web body under external force；Convex portion and seal disc integrally connected, top is in cone, and bottom is in cylinder, and the maximum gauge of convex portion and the internal diameter of discharging opening match；Water-soluble coating, it is coated on the inwall and guide wall of paper web body, and at least side of the first diaphragm seal and interior sealing piston platen；Uvioresistant light shield layer, it is arranged on the outside or paper web body of paper web body, barrier ultraviolet enters in paper web body the dry solidification for causing ink.
Description
Technical field
Printing ink package technical field is the utility model is related to, more particularly to it is a kind of for the hard of ultraviolet (UV) curable ink
Paper web packing container.
Background technology
Ink be it is a kind of be evenly dispersed in by pigment particle, filler, additional material etc. in binder, there is certain viscosity
Flowing material.
Ink presses the difference of main drying mode, can be divided into volatile dry type ink, penetration drying type ink, ultraviolet (UV)
Curable ink, biliquid response type ink and ultraviolet curable ink etc..
Since it is considered that demand, traditional printing-ink such as the anti-oxidation of ink storage needs, volatilization prevention, antiultraviolet are big
Packed, caused in printing operation, it is necessary to manually by ink from metal drum or modeling using metal drum or Plastic Drum hard more
Charging basket is transferred in ink fountain pond, and because ink directly contacts with metal drum or Plastic Drum, can not be by metal drum or Plastic Drum
Interior ink is cleaned out completely, and the ink of residual solidifies in metal drum or Plastic Drum, and these are with the emulsion state after solidification
The discarded object of ink is non-flammable, and has toxicity.So these discarded objects can not reach harmless by generality burning
Change is handled.And use solvolysis, then the pollution of atmospheric environment due to the volatility of solvent, can be caused.Therefore, based on current
Hard printing ink package, the also approach without effective environmental protection recovery.
And for papery material be used for ultraviolet curable ink container, waste paper recovery in also be always one very
Intractable problem, because ink penetration is into the fiber of paper after photocuring, cause ultraviolet curable ink can not be from paper
Open and spun off in fiber, therefore as the obstacle of waste paper recovery.
Utility model content
The purpose of this utility model is to provide a kind of cardboard cylinder packing container for ultraviolet (UV) curable ink, can
Solve in the prior art that printing ink transfer needs manual operation, and UV ink residues cause can not environmental protection recovery the problem of, by adopting
With the cardboard cylinder packing container of papery, interior sealing piston platen is equipped with, realizes the transfer of ink, subtracted as far as possible by guide frame
Few ink residue, and the wrap pages to be reclaimed after ink extrusion use is realized by water-soluble coating, made by way of water dissolving
The ink remained in packing container is completely separated with packing container, so as to realize the material recovery to paper packaging container, because
And realize environmental protection recycling.
To achieve the above object, the utility model provides a kind of cardboard barrier packaging for ultraviolet (UV) curable ink
Container, including：Paper web body, interior sealing piston platen, water-soluble coating and uvioresistant light shield layer；
One end of the paper web body has preceding sealing and discharging opening；Sealing is by positioned at the discharging opening both sides before described
Two symmetrical guide frames are formed, the tube wall and the paper web body of the guide wall of the guide frame in the discharging opening
Connected in obtuse angle between inwall；There is the first diaphragm seal in the discharging opening；
The interior sealing piston platen, it is arranged in the paper web body；The interior sealing piston platen includes seal disc
And convex portion；
The internal diameter of the external diameter of the seal disc and the paper web body matches, the side wall of the seal disc and the paper web
The inner wall sealing of body connects so that the paper web body interior forms closed structure；Seal disc edge under external force
The inwall of the paper web body slides；
The convex portion and the seal disc integrally connected, the top of the convex portion is in cone, and bottom is in cylinder, described convex
The internal diameter of the maximum gauge in portion and the discharging opening matches；
The water-soluble coating is coated on the inwall and guide wall of the paper web body, and first diaphragm seal and
At least side of the interior sealing piston platen；The water-soluble coating comprises at least PVAC polyvinylalcohol；
The uvioresistant light shield layer is arranged on the outside or the paper web body of the paper web body, obstructs ultraviolet
Into the paper web body interior.
Preferably, the preceding sealing is that paper pulp die casting is integrally formed with first diaphragm seal.
It is fixed as one it is further preferred that sealing to be bonded by water-solubility PVA with the paper web body before described.
Preferably, the other end of the paper web body has the second diaphragm seal.
Preferably, the uvioresistant light shield layer is by polythene PE, bidirectional stretching polypropylene film BOPP, poly- terephthaldehyde
Any of sour second diester PET and cast polypropylene film CPP or different materials are made.
Preferably, the color of the uvioresistant light shield layer is black or silver color.
Preferably, the cardboard cylinder packing container also includes：
Waterproof layer, it is sealing structure, is wrapped in outside one or more cardboard cylinder packing containers.
Preferably, the cardboard cylinder packing container also includes：
Waterproof layer, it is sealing structure, is wrapped in outside one or more cardboard cylinder packing containers.
It is further preferred that the waterproof layer is made up of waterproofing membrane material, the waterproofing membrane material includes：Polythene PE,
Any of bidirectional stretching polypropylene film BOPP, PET PET and cast polypropylene film CPP.
Preferably, the waterproof layer is the uvioresistant light shield layer.
The cardboard cylinder packing container for ultraviolet (UV) curable ink that the utility model embodiment provides, by using
The cardboard cylinder packing container of papery, is equipped with interior sealing piston platen, realizes the transfer of ink, is reduced as far as possible by guide frame
Ink residue, and the wrap pages to be reclaimed after ink extrusion use is realized by water-soluble coating, made by way of water dissolving residual
The ink stayed in packing container is completely separated with packing container, so as to realize the material recovery to paper packaging container, thus
Realize environmental protection recycling.Particularly the utility model be can apply to UV curable inks can environmental protection be recycled and packaged, solely
The invasive UV ink using water-soluble separating residual on packing tube, the packing material for solving UV ink are completely irretrievable
Problem, there is good commercial value and the important meaning of environmental protection.
Brief description of the drawings
Fig. 1 is a kind of cardboard cylinder packing container for ultraviolet (UV) curable ink that the utility model embodiment provides
Cross-sectional view.
Embodiment
Below by drawings and examples, the technical solution of the utility model is described in further detail.
The utility model embodiment provides a kind of cardboard for being used for ultraviolet (ultraviolet, UV) curable ink
Barrier packaging container, for housing UV curable inks.
Fig. 1 is a kind of section for cardboard cylinder packing container for UV curable inks that the utility model embodiment provides
Structural representation.As shown in figure 1, the cardboard cylinder packing container that the utility model embodiment provides includes：It is paper web body 1, interior close
Seal piston platen 2 and water-soluble coating 3 and uvioresistant light shield layer (not shown).
Paper web body 1 is in barreled structure, and one end has preceding sealing 11 and discharging opening 12.
Preceding sealing 11 two symmetrical guide frames 111 by positioned at the both sides of discharging opening 12, being specifically made up of, guide frame
111 guide wall 112 connects in obtuse angle between the tube wall of discharging opening 12 and the inwall of paper web body 1.So as to paper web body 1
This end forms a funnel shaped by guide frame 111 and discharging opening 12, can be with guiding its object is to be advantageous to ink
Structure is as far as possible complete to discharge packing container.
What paper web body 1 can be formed specifically by multi-layered paper volume patch, preceding sealing 11 is with paper web body 1 by water-soluble poly second
Enol (PVA) fitting is fixed as one.
Further, under ink containment state, paper web body 1 needs to keep sealing structure, therefore has in discharging opening 12
There is the first diaphragm seal 121, to prevent the ink of the memory storage of paper web body 1 excessive.First diaphragm seal 121 be and it is preceding sealing 11 1
Rise integrally formed by paper pulp die casting, thus sealing property can obtain effective guarantee.Preferably, on the first diaphragm seal 121
With uvioresistant light shield layer.
In order that the used time can easily puncture the first diaphragm seal 121, cross can be beaten at the center of the first diaphragm seal 121
Impression, with convenient use.
Interior sealing piston platen 2, is arranged in paper web body 1, and interior sealing piston platen 2 includes seal disc 21 and convex portion
22。
The internal diameter of the external diameter of seal disc 21 and paper web body 1 matches, and passes through side wall and the paper web body 1 of seal disc 21
Inner wall sealing connects so that paper web body 1 is internally formed closed structure；Seal disc 21 under external force can be along paper web body
1 inwall slides.External force mentioned here, it can include but is not limited to：Pull of vacuum caused by the pump of discharging opening 12 is connected on, or
The thrust that person is passed to by the bottom of seal disc 21.
Convex portion 22 and the integrally connected of seal disc 21.The top of convex portion 22 is in cone, and bottom is in cylinder, the bottom surface of cone with
The surface size of cylinder matches, so as to integrally connected.The internal diameter phase of the maximum gauge of convex portion 22 and discharging opening 12
Match somebody with somebody so that when for extruding ink, convex portion 22 can probe into discharging opening 12, realize whole extrusion of ink.Oil is reduced as far as possible
Ink remains in the residual of discharging opening.
Paper web body 1 also has the second diaphragm seal 13 in some specific applications, is arranged at the bottom of paper web body 1,
So that interior sealing piston platen 2 is sealed in inside paper web body 1.
Water-soluble coating 3, at least it is coated on the inwall and guide wall 112 of paper web body 1, and the He of the first diaphragm seal 12
At least side of interior sealing piston platen 2.The composition of water-soluble coating 3 comprises at least polyvinyl alcohol (PVA).PVA has dissolving
In the characteristic of water.
In some concrete implementation modes, it can also include in plasticiser or activating agent in water-soluble coating 3
It is a kind of or whole.By adding plasticiser, be advantageous to improve the pliability of packing container.
Uvioresistant light shield layer, it is arranged at the outside of paper web body 1 or is arranged on paper web body 1, such as specifically can be with
It is between multilayer volume patch forms the paper of paper web body 1, or is disposed on the independent packing container outside paper web body 1
On.Uvioresistant light shield layer is used to obstructing ultraviolet into causing UV curable ink dry solidifications inside paper web body 1.
Specifically, uvioresistant light shield layer is by polyethylene (PE), bidirectional stretching polypropylene film (BOPP), poly- terephthaldehyde
Any of sour second diester (PET) and cast polypropylene film (CPP) or different materials are made.The face of uvioresistant light shield layer
Color is preferably black or silver color.
It is used for the structure design of the cardboard cylinder packing container of UV curable inks by the utility model, only needs when in use
Discharging opening 12 is socketed in the ink pumps pumping hole for ink extracting, the first diaphragm seal 12 is punctured by pumping hole, you can pass through oil
Pump extracts wherein accommodating UV curable inks.
With the extraction of ink, interior sealing piston platen 2 to the pressure of 11 sides of preceding sealing reduces, as shown in Figure 1 direction,
The confined space on the right side of interior sealing piston platen 2 forms negative pressure relative to the left side of interior sealing piston platen 2 so that interior sealing piston
Platen 2 to the right, i.e., moves under suction function towards the direction of discharging opening 12, to reduce the volume of the confined space on right side to put down
The pressure of the left and right sides of weighing apparatus interior sealing piston platen 2.
When sealing 11 before interior sealing piston platen 2 is moved to and is close to, the residual ink in paper web body 1 can be with interior
The movement of sealing piston platen 2 and flow out to discharging opening 12 along guide wall 112, this avoid the tube structure of right-angle type to exist
The ink remaining problem of right angle joint.With the further movement of interior sealing piston platen 2, convex portion 22 probes into discharging opening 12,
Ink of the final residual at discharging opening 12 is all extruded.
Coating uniformly on the inwall and guide wall 112 of paper web body 1, the first diaphragm seal 12 and interior sealing piston platen 2
At least side water-soluble coating 3, can effectively stop the oxygen molecule outside paper web body 1 penetrate water-soluble coating 3 with
UV curable inks within water-soluble paper web body 1 are placed in be in contact and cause the oxidation drying of ink.
Cardboard cylinder packing container provided by the utility model, in filling ink, the preceding diaphragm seal 121 of sealing 11 and first with
Paper web body 1, which has bonded, to be integrated, into sealing state.The rear end of opposite side, interior sealing piston platen 2 divide with paper web body 1
From.
After quantitative ink injects paper web body 1, the interior sealing piston platen 2 of rear end can be assembled machinery and push into paper web
In body 1, inner side and ink upper surface.
In the case, if any the requirement of more high sealing, also the second diaphragm seal 13 can be pasted in the rear end of paper web body 1, with
Ensure sealing property, avoid ink excessive.
Further, the difference of time and storage condition based on the storage of UV curable inks, can also exist as shown in Figure 1
The outer layer of paper web body 1 adds waterproof layer 4, so as to avoid the aqueous vapor in air from having an impact the performance of cardboard cylinder packing container.
Specifically, as shown in figure 1, waterproof layer 4 is wrapped in the outer surface of paper web body 1, in sealing structure, for obstructing water
Molecule enters inside waterproof layer 4 through waterproof layer 4.Wherein, the sealing of waterproof layer 4 can be preferably and adopt in an inert atmosphere
Realized with heating sealing.
Because under conditions of air humidity is larger or storage time is longer, PVA in water-soluble coating 3 easily with sky
Hydrone in gas is combined, and produces Swelling.So if after hydrone suction paper web body 1, can be with water-soluble coating 3
It is in contact, causes PVA volumetric expansions, so as to cause water-soluble coating 3 to decline the barrier property of oxygen molecule, easily causes oil
Black oxidation drying.Therefore storage performance to UV curable inks can further be lifted by increasing waterproof layer 4.
Waterproof layer 4 specifically can be made up of waterproofing membrane material, can be specially：Polyethylene (PE), Biaxially oriented polypropylene
Film (BOPP), PET (PET) or cast polypropylene film (CPP) etc..Waterproof layer 4 can be made simultaneously
For uvioresistant light shield layer, play a part of protecting UV.
The outer surface of paper web body 1 can not connect with the inner surface of waterproof layer 4, only need to remove waterproof layer 4 in use
It can be taken off the paper web body 1 equipped with UV curable inks.The waterproof layer 4 being removed can individually carry out environmentally friendly recovery.
The situation for having a printing ink package bag only for device in waterproof layer 4 in Fig. 1 is illustrated, in actual applications, can be by
More solito usage amount, multiple cardboard cylinder packing containers are placed in a waterproof layer 4 and stored, that is, are user-friendly, again
It is economic and environment-friendly.
The structure of the cardboard cylinder packing container for UV curable inks provided above the utility model embodiment is entered
Introduction is gone, has been used for method below and is sketched, to better illustrate structure possessed by the cardboard cylinder packing container
And its structure role.
When using the UV curable inks in cardboard cylinder packing container, can be operated as steps described below：
In the case of with waterproof layer, waterproof layer is removed first.
Then, can be by will push against interior sealing piston platen, or by coordinating ink pumps to use, discharging opening is socketed
In the ink pumps pumping hole for ink extracting, ink is extracted out by ink pumps.
Concentrate placement etc. to be recycled cardboard cylinder packing container.
In recycling, the cardboard cylinder packing container can be placed in 20 DEG C -70 DEG C of water and blend processing, it is water-soluble
Coating is dissolved completely in water so that residual ink completely disengages with wrapper, so as to carry out ring to cardboard cylinder packing container
Recovery is protected, and the remaining ink to isolating carries out harmless treatment.
The cardboard cylinder packing container for UV curable inks that the utility model embodiment provides, by using papery
Cardboard cylinder packing container, is equipped with interior sealing piston platen, realizes the transfer of ink, and it is residual to reduce ink as far as possible by guide frame
Stay, and the wrap pages to be reclaimed after ink extrusion use is realized by water-soluble coating, make to remain in bag by way of water dissolving
Ink in packaging container is completely separated with packing container, so as to realize the material recovery to paper packaging container, thus realizes ring
Protect recycling.Particularly the utility model be can apply to UV curable inks can environmental protection be recycled and packaged, it is Promethean
Using UV ink of the water-soluble separating residual on packing tube, solve the completely irretrievable problem of packing material of UV ink,
Important meaning with good commercial value and environmental protection.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (9)
1. a kind of cardboard cylinder packing container for ultraviolet (UV) curable ink, it is characterised in that the cardboard barrier packaging holds
Device includes：Paper web body, interior sealing piston platen, water-soluble coating and uvioresistant light shield layer；
One end of the paper web body has preceding sealing and discharging opening；Sealing is by positioned at two of the discharging opening both sides before described
Symmetrical guide frame is formed, and the guide wall of the guide frame is in the tube wall of the discharging opening and the inwall of the paper web body
Between connect in obtuse angle；There is the first diaphragm seal in the discharging opening；
The interior sealing piston platen, it is arranged in the paper web body；The interior sealing piston platen includes seal disc and convex
Portion；
The internal diameter of the external diameter of the seal disc and the paper web body matches, the side wall of the seal disc and the paper web body
Inner wall sealing connect so that the paper web body interior forms closed structure；
The seal disc slides along the inwall of the paper web body under external force；
The convex portion and the seal disc integrally connected, the top of the convex portion is in cone, and bottom is in cylinder, the convex portion
The internal diameter of maximum gauge and the discharging opening matches；
The water-soluble coating is coated on the inwall and guide wall of the paper web body, and first diaphragm seal and described
At least side of interior sealing piston platen；The water-soluble coating comprises at least PVAC polyvinylalcohol；
The uvioresistant light shield layer is arranged on the outside or the paper web body of the paper web body, and barrier ultraviolet enters
The paper web body interior.
2. cardboard cylinder packing container according to claim 1, it is characterised in that sealing and first diaphragm seal before described
It is integrally formed for paper pulp die casting.
3. cardboard cylinder packing container according to claim 2, it is characterised in that it is described before sealing with the paper web body by
Water-solubility PVA fitting is fixed as one.
4. cardboard cylinder packing container according to claim 1, it is characterised in that the other end of the paper web body has the
Two diaphragm seals.
5. cardboard cylinder packing container according to claim 1, it is characterised in that the uvioresistant light shield layer is by polyethylene
Any of PE, bidirectional stretching polypropylene film BOPP, PET PET and cast polypropylene film CPP
Or different materials are made.
6. cardboard cylinder packing container according to claim 1, it is characterised in that the color of the uvioresistant light shield layer is
Black or silver color.
7. cardboard cylinder packing container according to claim 1, it is characterised in that the cardboard cylinder packing container also includes：
Waterproof layer, it is sealing structure, is wrapped in outside one or more cardboard cylinder packing containers.
8. cardboard cylinder packing container according to claim 7, it is characterised in that the waterproof layer is by waterproofing membrane material system
Into the waterproofing membrane material includes：Polythene PE, bidirectional stretching polypropylene film BOPP, PET PET and
Any of cast polypropylene film CPP or several.
9. cardboard cylinder packing container according to claim 7, it is characterised in that the waterproof layer hides for the uvioresistant
Photosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454629.2U CN206679495U (en) | 2017-04-27 | 2017-04-27 | Cardboard cylinder packing container for ultraviolet (UV) curable ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454629.2U CN206679495U (en) | 2017-04-27 | 2017-04-27 | Cardboard cylinder packing container for ultraviolet (UV) curable ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206679495U true CN206679495U (en) | 2017-11-28 |
Family
ID=60407066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454629.2U Expired - Fee Related CN206679495U (en) | 2017-04-27 | 2017-04-27 | Cardboard cylinder packing container for ultraviolet (UV) curable ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206679495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196645A1 (en) * | 2017-04-27 | 2018-11-01 | 南京光谷数据处理有限公司 | Hard paper tube packaging container for oxidation drying type ink |
| WO2018196646A1 (en) * | 2017-04-27 | 2018-11-01 | 南京光谷数据处理有限公司 | Hard paper tube packaging container for ultraviolet (uv) curing type ink |
-
2017
- 2017-04-27 CN CN201720454629.2U patent/CN206679495U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196645A1 (en) * | 2017-04-27 | 2018-11-01 | 南京光谷数据处理有限公司 | Hard paper tube packaging container for oxidation drying type ink |
| WO2018196646A1 (en) * | 2017-04-27 | 2018-11-01 | 南京光谷数据处理有限公司 | Hard paper tube packaging container for ultraviolet (uv) curing type ink |
| CN108792171A (en) * | 2017-04-27 | 2018-11-13 | 南京光谷数据处理有限公司 | Cardboard cylinder packing container for ultraviolet (UV) curable ink |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105416838B (en) | Returnable package thing for Oxidation polymerization type ink | |
| CN105383134B (en) | Returnable package thing for ultraviolet curable ink | |
| CN206679495U (en) | Cardboard cylinder packing container for ultraviolet (UV) curable ink | |
| CN206798109U (en) | Environmental protection for ultraviolet (UV) curable ink is recycled and packaged thing | |
| CN1081546C (en) | Packing case and opening method therefor | |
| CN104760420B (en) | Print cartridge and ink cartridge regenerating method | |
| EP2313319B1 (en) | Method for conditioning a fluid product in a dispenser | |
| CN207045989U (en) | Cardboard cylinder packing container for oxidation drying type ink | |
| CN108792171A (en) | Cardboard cylinder packing container for ultraviolet (UV) curable ink | |
| CN206679517U (en) | Environmental protection for oxidation drying type ink is recycled and packaged thing | |
| CN206899944U (en) | A kind of intaglio printing press ink delivery device | |
| CN105437778A (en) | Printer ink cartridge regeneration method | |
| CN207360889U (en) | A kind of reusable printing ink package bag | |
| CN108792204A (en) | Cardboard cylinder packing container for oxidation drying type ink | |
| CN107405923A (en) | For storing and distributing the container of liquid | |
| US2871824A (en) | Leakproof ink tube for ball point pen | |
| CN108910262A (en) | Environmental protection for oxidation drying type ink is recycled and packaged object | |
| CN107054855A (en) | A kind of soft packaging bag for being used to pack the recyclable recycling of ultraviolet light solidification reacting drying type planographic ink | |
| NL9300505A (en) | Packaging system, especially intended for the graphics industry. | |
| CN203438669U (en) | Continuous ink-feeding and waste-ink recycling system of file box printer | |
| CN207644920U (en) | A kind of duplex paper barrier packaging container | |
| JP4837619B2 (en) | Container manufacturing method | |
| JPH05213359A (en) | Two-layer-like container and loading method for interior bag body forming inner layer for the container | |
| JP6072862B2 (en) | Ink filled liquid container | |
| CN107554932A (en) | A kind of duplex paper barrier packaging container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: It's the way the Nanjing high tech Industrial Development Zone Nanjing city Jiangsu province 210032 City Park No. 6 workshop seven Patentee after: Optics Valley Nanjing data processing Co., Ltd. Address before: 3004, room 1, Cheng Yin apartment, 39 Cheng Yin Street, Xuanwu District, Jiangsu, Nanjing, 210018 Patentee before: Sang Chunlong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201207 Address after: No.61 Wenjing Road, Jiangbei new district, Nanjing, Jiangsu Province Patentee after: Micro energy polymer environmental technology development (Nanjing) Co., Ltd Address before: It's the way the Nanjing high tech Industrial Development Zone Nanjing city Jiangsu province 210032 City Park No. 6 workshop seven Patentee before: NANJING GUANGGU DATA PROCESSING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |