CN104690512A - Vacuum sealing device of environment-friendly aluminum vessel, and manufacturing method of vacuum sealing device - Google Patents
Vacuum sealing device of environment-friendly aluminum vessel, and manufacturing method of vacuum sealing device Download PDFInfo
- Publication number
- CN104690512A CN104690512A CN201510086343.9A CN201510086343A CN104690512A CN 104690512 A CN104690512 A CN 104690512A CN 201510086343 A CN201510086343 A CN 201510086343A CN 104690512 A CN104690512 A CN 104690512A
- Authority
- CN
- China
- Prior art keywords
- inner ring
- sealing device
- enclosing cover
- cover
- vacuum sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/20—Making uncoated products by backward extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2015—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in an at least partially rigid container
Abstract
The invention discloses a vacuum sealing device of an environment-friendly aluminum vessel. The vacuum sealing device comprises a pot body and a pot cover, wherein the pot cover comprises an inner cover and an outer cover which is arranged on the inner cover and is matched with the inner cover, an inner ring is arranged between the inner cover and the outer cover, an oblique surface of the inner cover and an oblique surface of the inner ring, which are matched mutually, are respectively arranged at the joint of the inner cover and the inner ring, and a screw thread of the inner ring and a screw thread of the outer cover, which are mutually matched, are respectively formed at the joint of the inner ring and the outer cover. The vacuum sealing device disclosed by the invention has the benefits that the inner cover, the outer cover and the inner ring are cooperated, so that the sealing property of the vacuum sealing device can be greatly improved, and a good sealing effect is achieved.
Description
Technical field
The present invention relates to a kind of sealing device, specifically, relate to a kind of environment-friendlyaluminium aluminium container vacuum sealing device and preparation method.
Background technology
At present, existing container tightness is strong not, be placed on the food of internal tank, medicine or other store thing and extraneous contact after occur polluting or going bad, namely use the gas of popular closed with covers before storing in container not get rid of, in container, food will affect by it.
As: the lid of the good tea can of sealing, due to the impact of oxidated effect, makes it be out of shape, thus the sealing of tea can is declined, and makes tealeaves make moist equally, thus the quality of tealeaves is affected.In fixed general knowledge, food, medicine or other material during preservation should make to be down to minimum with the ingress of air amount of material, its reason is that oxygen in container and the material surface in container are formed when contacting, and can produce known oxidative phenomena, it can change the organoleptic attribute of material.
At this on the one hand, what it is again emphasized that is that the limited surface oxidation of food also can obviously be discovered for the sense of taste.About container lid of the prior art, it has the 26S Proteasome Structure and Function that can meet above above-mentioned requirement and can overcome with reference to the defect that prior art is mentioned simultaneously.
So, develop the enough strong vacuum seal container of a kind of sealing to preserve material, just become the problem that an insider needs solution badly.
Summary of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes a kind of environment-friendlyaluminium aluminium container vacuum sealing device and preparation method, can reach good sealing.
For realizing above-mentioned technical purpose, technical scheme of the present invention is achieved in that a kind of environment-friendlyaluminium aluminium container vacuum sealing device, comprises tank body and cover, described cover comprise inner cap and be arranged on described in cover the enclosing cover matched with described inner cap; Be provided with inner ring between described inner cap and described enclosing cover, and described inner cap and described inner ring joint are respectively equipped with the inner cap inclined-plane and inner ring inclined-plane that match, described inner ring and described enclosing cover joint are respectively equipped with the inner ring screw thread and enclosing cover screw thread that match.
Further, described tank body is also provided with defiber between described tank body and cover.
Further, described inner cap inclined-plane and inner ring inclined-plane coincide mutually, and described inner cap inclined-plane and inner ring inclined-plane slope inwardly from top to bottom.
A preparation method for environment-friendlyaluminium aluminium container vacuum sealing device, its step is as follows:
Step one: the edge lead angle of blanking processing aluminum products blank;
Step 2: the aluminum products blank processing edge lead angle is put into annealing furnace annealing softening;
Step 3: the aluminum products blank after annealing softening and lubricant are put into cylinder simultaneously, utilizes cylinder to make lubricant evenly be attached to blank surface;
Step 4: enclosing cover combined heave die and die are drawn in hole by the center that guide pin inserts aluminum products blank and locates, by enclosing cover punch forming, and by same method by inner cap and inner ring punch forming.
Further, step one adopts numerical control cutting method to process, comprise the steps: the aluminum products profiled member of its enclosing cover to continue with the center that profile milling cutter is coaxial with aluminum products profiled member inside and outside circle on Digit Control Machine Tool outwards to process, diameter enclosing cover 2/3rds diameter of center circular groove, enclosing cover cylindrical prolongs side milling camber in lid limit, the anti-skidding track of cap side faces 2/3rds place processing twice, is provided with eight road internal threads at inner chamber.
Further, step one adopts automatic backward extrusion method to process, and comprises the steps:
Corresponding die put into by aluminium cake block blank after its severing being polished, extruding punch working diameter get finished product aluminum products internal diameter 1/1 to two/3rd between, its active length is located within rational scope, forcing press mixes up concentricity and the impulse stroke of punch-die, backward extrusion processes a central blind hole coaxial with blank cylindrical, and the bottom thickness of the blank after being extruded is suitable with the top thickness of finished product aluminium enclosing cover.
Further, described aluminum inner ring is provided with corresponding band handle vacuum cover, vacuum chamber peripheral hardware limited location step, and vacuum chamber becomes negative pressure valve effect with inner ring handle type, and controls relative gap dimension in inner cap, is convenient to pull and push storing.
Further, described inner cap adopts automatic backward extrusion method to process, be provided with three step first step outer rings and be provided with external screw thread and enclosing cover Byway, realize and ensure during described screwing minimumly to arrange than noise, neutralize mechanical sound-damping qualities, be provided with the H platform with container Byway in described container flat mouth device, H platform is designed with huge groove, groove is provided with the second sealing ring, and H platform stretches in container and scribbles sealing silica gel and container is filled with mouth stopper slot precision-fit and achieved a fixed connection.
Beneficial effect of the present invention: by the cooperation of inner cap, enclosing cover and inner ring, can greatly strengthen its sealing property, play good sealing effectiveness.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the environment-friendlyaluminium aluminium container vacuum sealing device structural representation according to the embodiment of the present invention.
In figure: 1, tank body; 2, cover; 3, inner cap; 4, enclosing cover; 5, inner ring; 6, inner cap inclined-plane; 7, inner ring inclined-plane; 8, inner ring screw thread; 9, enclosing cover screw thread; 10, defiber.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
As shown in Figure 1, a kind of environment-friendlyaluminium aluminium container vacuum sealing device according to the embodiment of the present invention, comprises tank body 1 and cover 2, and described cover 2 comprises inner cap 3 and is arranged on the enclosing cover 4 that described inner cap 3 matches with described inner cap 3; Inner ring 5 is provided with between described inner cap 3 and described enclosing cover 4, and, described inner cap 3 and described inner ring 5 joint are respectively equipped with the inner cap inclined-plane 6 and inner ring inclined-plane 7 that match, and described inner ring 5 and described enclosing cover 4 joint are respectively equipped with the inner ring screw thread 8 and enclosing cover screw thread 9 that match.
In one embodiment, described tank body 1 is also provided with defiber 10 between described tank body 1 and cover 2.
In one embodiment, described inner cap inclined-plane 6 coincide mutually with inner ring inclined-plane 7, and described inner cap inclined-plane 6 and inner ring inclined-plane 7 slope inwardly from top to bottom.
A preparation method for environment-friendlyaluminium aluminium container vacuum sealing device, its step is as follows:
Step one: the edge lead angle of blanking processing aluminum products blank;
Step 2: the aluminum products blank processing edge lead angle is put into annealing furnace annealing softening;
Step 3: the aluminum products blank after annealing softening and lubricant are put into cylinder simultaneously, utilizes cylinder to make lubricant evenly be attached to blank surface;
Step 4: enclosing cover 4 combined heave die and die are drawn in hole by the center that guide pin inserts aluminum products blank and locates, by enclosing cover 4 punch forming, and by same method by inner cap 3 and inner ring 5 punch forming.
In one embodiment, step one adopts numerical control cutting method to process, and comprises the steps:
The aluminum products profiled member of its enclosing cover 4 is continued with the center that profile milling cutter is coaxial with aluminum products profiled member inside and outside circle on Digit Control Machine Tool and outwards processes, diameter enclosing cover 2/4ths three diameter of center circular groove, enclosing cover 4 cylindrical prolongs side milling camber in lid limit, the anti-skidding track of cap side faces 2/3rds place processing twice, is provided with eight road internal threads at inner chamber.
In one embodiment, step one adopts automatic backward extrusion method to process, comprise the steps: that corresponding die put into by the aluminium cake block blank after its severing being polished, extruding punch working diameter get finished product aluminum products internal diameter 1/1 to two/3rd between, its active length is located within rational scope, forcing press mixes up concentricity and the impulse stroke of punch-die, backward extrusion processes a central blind hole coaxial with blank cylindrical, and the bottom thickness of the blank after being extruded is suitable with the top thickness of finished product aluminium enclosing cover 4.
In one embodiment, described aluminum inner ring 5 is provided with corresponding band handle vacuum cover, and vacuum chamber peripheral hardware limited location step, vacuum chamber becomes negative pressure valve effect with inner ring 5 handle type, controls relative gap dimension with inner cap 3, is convenient to pull and push storing.
In one embodiment, described inner cap 3 adopts automatic backward extrusion method to process, be provided with three step first step outer rings and be provided with external screw thread and enclosing cover 4 Byway, realize and ensure during described screwing minimumly to arrange than noise, neutralize mechanical sound-damping qualities, be provided with the H platform with container Byway in described container flat mouth device, H platform is designed with huge groove, groove is provided with the second sealing ring, and H platform stretches in container and scribbles sealing silica gel and container is filled with mouth stopper slot precision-fit and achieved a fixed connection.
Conveniently understand technique scheme of the present invention, below by way of in concrete occupation mode, technique scheme of the present invention is described in detail.
When specifically using, according to environment-friendlyaluminium aluminium container vacuum sealing device of the present invention, described inner cap inclined-plane 6 coincide, when inner cap covers mutually with inner ring inclined-plane 7, automatically inner air slowly can be discharged along with the sinking of inner cap 3, and then ensure its sealing property.
When making, the edge lead angle of first blanking processing aluminum products blank, the aluminum products profiled member of its enclosing cover 4 is continued with the center that profile milling cutter is coaxial with aluminum products profiled member inside and outside circle on Digit Control Machine Tool and outwards processes, diameter enclosing cover 2/4ths three diameter of center circular groove, enclosing cover 4 cylindrical prolongs side milling camber in lid limit, the anti-skidding track of cap side faces 2/3rds place processing twice, is provided with eight road internal threads at inner chamber; Corresponding die put into by aluminium cake block blank after its severing being polished, extruding punch working diameter get finished product aluminum products internal diameter 1/1 to two/3rd between, its active length is located within rational scope, forcing press mixes up concentricity and the impulse stroke of punch-die, backward extrusion processes a central blind hole coaxial with blank cylindrical, and the bottom thickness of the blank after being extruded is suitable with the top thickness of finished product aluminium enclosing cover 4.
Then, the aluminum products blank processing edge lead angle is put into annealing furnace annealing softening; Aluminum products blank after annealing softening and lubricant are put into cylinder simultaneously, utilizes cylinder to make lubricant evenly be attached to blank surface.
Finally, enclosing cover 4 combined heave die and die are arranged in preprepared pier head machine respectively, on lower bolster, mix up the concentricity of combined heave die and die and the stratified operation stroke of mould, blank will be extruded and put into die, combined heave die is descending, the center that its guide pin inserts aluminum products blank is drawn in hole, combined heave die continues descending subsequently, drift and depression bar extrude stressed simultaneously, aluminum products blank material starts drag, in the centre bore of guide pin indentation drift and depression bar, until backward extrusion enclosing cover 4 inner chamber completely shaping after, up with combined heave die, support spring passes through guide pin active force in the inner bottom part of aluminium enclosing cover 4, after punch to be combined leaves workpiece completely, guide pin stretches out drift again, workpiece is attached on die, push rod subsequently below die ejects aluminium enclosing cover 4 inner chamber.
Wherein, described aluminum inner ring 5 is provided with corresponding band handle vacuum cover, vacuum chamber peripheral hardware limited location step, and vacuum chamber becomes negative pressure valve effect with inner ring 5 handle type, controls relative gap dimension with inner cap 3, is convenient to pull and push storing; Inner cap 3 adopts method as claimed in claim 7, be provided with three step first step outer rings and be provided with external screw thread and enclosing cover 4 Byway, realize and ensure during described screwing minimumly to arrange than noise, neutralize mechanical sound-damping qualities, the H platform with container Byway is provided with in described container flat mouth device, H platform is designed with huge groove, and groove is provided with the second sealing ring.H platform stretches in container and scribbles sealing silica gel and container is filled with mouth stopper slot precision-fit and achieved a fixed connection.
In sum, by means of technique scheme of the present invention, by the cooperation of inner cap, enclosing cover and inner ring, can greatly strengthen its sealing property, play good sealing effectiveness.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. an environment-friendlyaluminium aluminium container vacuum sealing device, comprises tank body (1) and cover (2), it is characterized in that, described cover (2) comprises inner cap (3) and is arranged on the upper enclosing cover (4) matched with described inner cap (3) of described inner cap (3); Inner ring (5) is provided with between described inner cap (3) and described enclosing cover (4), and, described inner cap (3) and described inner ring (5) joint are respectively equipped with the inner cap inclined-plane (6) and inner ring inclined-plane (7) that match, and described inner ring (5) and described enclosing cover (4) joint are respectively equipped with the inner ring screw thread (8) and enclosing cover screw thread (9) that match.
2. environment-friendlyaluminium aluminium container vacuum sealing device according to claim 1, is characterized in that, described tank body (1) is positioned between described tank body (1) and cover (2) and is also provided with defiber (10).
3. environment-friendlyaluminium aluminium container vacuum sealing device according to claim 1, is characterized in that, described inner cap inclined-plane (6) and inner ring inclined-plane (7) coincide mutually, and described inner cap inclined-plane (6) and inner ring inclined-plane (7) slope inwardly from top to bottom.
4. a preparation method for environment-friendlyaluminium aluminium container vacuum sealing device, its step is as follows:
Step one: the edge lead angle of blanking processing aluminum products blank;
Step 2: the aluminum products blank processing edge lead angle is put into annealing furnace annealing softening;
Step 3: the aluminum products blank after annealing softening and lubricant are put into cylinder simultaneously, utilizes cylinder to make lubricant evenly be attached to blank surface;
Step 4: enclosing cover (4) combined heave die and die are drawn in hole by the center that guide pin inserts aluminum products blank and locates, by enclosing cover (4) punch forming, and by same method by inner cap (3) and inner ring (5) punch forming.
5. the preparation method of environment-friendlyaluminium aluminium container vacuum sealing device as claimed in claim 4, it is characterized in that, step one adopts numerical control cutting method to process, and comprises the steps:
The aluminum products profiled member of its enclosing cover (4) is continued with the center that profile milling cutter is coaxial with aluminum products profiled member inside and outside circle on Digit Control Machine Tool and outwards processes, diameter enclosing cover (4) 2/3rds diameter of center circular groove, enclosing cover (4) cylindrical prolongs side milling camber in lid limit, the anti-skidding track of cap side faces 2/3rds place processing twice, is provided with eight road internal threads at inner chamber.
6. the preparation method of environment-friendlyaluminium aluminium container vacuum sealing device as claimed in claim 4, it is characterized in that, step one adopts automatic backward extrusion method to process, comprise the steps: that corresponding die put into by the aluminium cake block blank after its severing being polished, extruding punch working diameter get finished product aluminum products internal diameter 1/1 to two/3rd between, its active length is located within rational scope, forcing press mixes up concentricity and the impulse stroke of punch-die, backward extrusion processes a central blind hole coaxial with blank cylindrical, the bottom thickness of the blank after being extruded is suitable with the top thickness of finished product aluminium enclosing cover (4).
7. the preparation method of environment-friendlyaluminium aluminium container vacuum sealing device as claimed in claim 4, it is characterized in that, described aluminum inner ring (5) is provided with corresponding band handle vacuum cover, vacuum chamber peripheral hardware limited location step, vacuum chamber becomes negative pressure valve effect with inner ring (5) handle type, control relative gap dimension with inner cap (3), be convenient to pull and push storing.
8. the preparation method of environment-friendlyaluminium aluminium container vacuum sealing device as claimed in claim 4, it is characterized in that, described inner cap (3) adopts automatic backward extrusion method to process, be provided with three step first step outer rings and be provided with external screw thread and enclosing cover (4) Byway, realize and ensure during described screwing minimumly to arrange than noise, neutralize mechanical sound-damping qualities, the H platform with container Byway is provided with in described container flat mouth device, H platform is designed with huge groove, groove is provided with the second sealing ring, and H platform stretches in container and scribbles sealing silica gel and container is filled with mouth stopper slot precision-fit and achieved a fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086343.9A CN104690512A (en) | 2015-02-17 | 2015-02-17 | Vacuum sealing device of environment-friendly aluminum vessel, and manufacturing method of vacuum sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086343.9A CN104690512A (en) | 2015-02-17 | 2015-02-17 | Vacuum sealing device of environment-friendly aluminum vessel, and manufacturing method of vacuum sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104690512A true CN104690512A (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510086343.9A Pending CN104690512A (en) | 2015-02-17 | 2015-02-17 | Vacuum sealing device of environment-friendly aluminum vessel, and manufacturing method of vacuum sealing device |
Country Status (1)
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| CN (1) | CN104690512A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562325A (en) * | 2021-07-30 | 2021-10-29 | 四川新升塑胶实业有限公司 | Anti-pollution bottle cap structure |
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| CN204642571U (en) * | 2015-02-17 | 2015-09-16 | 龙泉奥翔汽车空调有限公司 | A kind of environment-friendlyaluminium aluminium container vacuum seal |
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| CN101342965A (en) * | 2007-07-11 | 2009-01-14 | 苏少宁 | Packaging bottle with built-in container |
| CN201101713Y (en) * | 2007-09-07 | 2008-08-20 | 邱少慧 | Safety medicine bottle |
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| CN201932465U (en) * | 2011-01-27 | 2011-08-17 | 张耿豪 | Multilayer sealing tank |
| CN103868292A (en) * | 2014-03-19 | 2014-06-18 | 龙泉市日盛汽车零部件有限公司 | Side-mount one-piece air-condition liquid accumulator shell and manufacturing method thereof |
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| CN113562325A (en) * | 2021-07-30 | 2021-10-29 | 四川新升塑胶实业有限公司 | Anti-pollution bottle cap structure |
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Application publication date: 20150610 |
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