CN204110496U - A kind of high compressive strength honeycomb paperboard tray - Google Patents
A kind of high compressive strength honeycomb paperboard tray Download PDFInfo
- Publication number
- CN204110496U CN204110496U CN201420517562.9U CN201420517562U CN204110496U CN 204110496 U CN204110496 U CN 204110496U CN 201420517562 U CN201420517562 U CN 201420517562U CN 204110496 U CN204110496 U CN 204110496U
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- China
- Prior art keywords
- filling block
- inner sleeve
- honeycomb
- support frame
- overcoat
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of high compressive strength honeycomb paperboard tray, for solving the low problem of existing pallet of honeycomb paper intensity.The utility model comprises supporting plate, and the below of supporting plate is provided with the leg for supporting supporting plate, and supporting plate comprises honeycomb cardboard substrate, and the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame.The utility model can have the high feature of compressive strength, can improve intensity and the service life of honeycomb paperboard tray, thus improves the degree of utilization of resource.
Description
Technical field
The utility model belongs to packed and transported field, is specifically related to a kind of high compressive strength honeycomb paperboard tray in logistics transportation field.
Background technology
In logistics transport process, the necessary devices that pallet is indispensable often, when cargo handing transports, goods is placed on pallet, inserts tray bottom transported together with pallet by goods with fork truck.Traditional pallet mostly adopts wooden boards to make, but because wood pallets also exists, cost of manufacture is high, perishable, the defect of heavier-weight, has therefore occurred honeycomb paperboard tray.
Such as application number be 200520000122.7 utility model patent disclose a kind of honeycomb paper composite board tray, comprise the bed board and support tail band thereof that form pallet, respectively there is one deck composite panel on its upper and lower two surfaces of bed board, the two interposition honeycomb paper sandwich, their four sides have bound edge, tail band, adopt the hard density board of height after water-proofing treatment, be connected drawstring at least in one direction between tail band with tail band, assistance to improve schooling in backward areas Corner protecting board can be equipped with in tail band and the bed board place of intersecting vertically.
Application number be 200720144000.4 utility model patent disclose a kind of novel veneer pallet of honeycomb paper, comprise honeycomb panel and feet, the bottom surface of honeycomb panel is provided with feet, upper surface and the lower surface of honeycomb panel are all separately provided with decorative paper, and the edge that decorative paper is connected with honeycomb panel is stained with paper angle protector.
Application number be 200920266608.3 utility model patent disclose a kind of honeycomb paperboard all-paper tray, comprise top bed board, end pier and the tail band being connected end pier for support top bed board, top bed board comprises honeycomb cardboard base material, be compound in the paper templet of honeycomb cardboard upper and lower surface, be compound in the paper square tube of honeycomb cardboard base material surrounding; End pier comprises honeycomb cardboard filling block, paper square tube inner sleeve and paper square tube overcoat, and paper square tube inner sleeve is placed on outside honeycomb cardboard filling block, and paper square tube overcoat is along being nested with paper square tube inner sleeve the outside that perpendicular direction is placed on honeycomb cardboard filling block and paper square tube inner sleeve; Paper templet comprises by 90 ° of directions successively staggered sticky multilayer boxboard of pressing compound.
Application number be 201020266509.8 utility model patent disclose a kind of honeycomb paper-base tray, comprise the entirety that base plate and panel with feet are fixed into, and in feet, strut member is installed, also comprise the interlayer be fixed between base plate, panel, interlayer is adhesively fixed into by one or more layers honeycomb core cardboard, and bonding is placed in the honeycomb hole dislocation on adjacent cell core paper flaggy; Interlayer is adhesively fixed into the orthohexagonal honeycomb core cardboard of lower honeycomb core cardboard by upper honeycomb core cardboard, half honeycomb hole position and upper honeycomb hole and lower honeycomb hole misplace; Interlayer is that orthohexagonal honeycomb core cardboard base plate is made up of paper pulp disposable compression molding, by feet, and basal surface, frame, support chamber is formed; The pallet made carries out face seal, water-proofing treatment through waxdip.
Application number be 201220173951.5 utility model patent disclose the moistureproof honeycomb paperboard tray of a kind of socle heavier-duty, comprise the top bed board with anti-soak properties, the moistureproof socles of multiple heavier-dutys being positioned at passive many paper planes below the bed board of top and being evenly bonded in below paper plane; Top bed board comprises top panel, lower faceplate, is bonded in honeycomb paper core between top panel and lower faceplate, and on top, bed board periphery one corral has frame; Top panel lower faceplate and frame form by 1-3 layer craft paper is bonding, and top panel, lower faceplate and frame outside face scribble waterproofing coating; Paper plane is the millboard that surface scribbles waterproofing coating, and many paper planes are parallel to each other and are pasted onto below the bed board of top.Socle comprise by the socle main body of multi-layer honeycomb paper plate bonding, the bonding heavy corrugated cardboard contour with it of socle main body surrounding frame and be bonded in outside frame and the socle overcoat of water-proof composite material of socle body floor.
But existing pallet of honeycomb paper also exists the leg of intensity low problem, particularly pallet, due to the impact impacted and collide in the process of handling, the leg of pallet is very easy to damage; And the damage of leg can cause whole pallet of honeycomb paper to use, cause the waste of resource.
Utility model content
The utility model is in order to the leg intensity solving the existence of existing pallet of honeycomb paper is low, hold damageable problem, and a kind of high compressive strength honeycomb paperboard tray is provided, there is the problem that leg intensity is high, the service life of pallet of honeycomb paper can be improved, improve the degree of utilization of resource.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of high compressive strength honeycomb paperboard tray, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, it is characterized in that, described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame.
Described filling block overcoat is folded with bryllium bronze support frame.
Described filling block inner sleeve and filling block overcoat are the rectangular-shaped of hollow, and described bryllium bronze support frame is folded in the surrounding of filling block inner sleeve and filling block overcoat.
The described paper templet being positioned at honeycomb cardboard base lower surface is folded with bryllium bronze support frame, bryllium bronze support frame in described filling block overcoat extends outward the body of filling block overcoat, and is interconnected with the bryllium bronze support frame of the paper templet being positioned at bending block base lower surface.
Described bryllium bronze support frame is worked out by beryllium bronze strip is staggered.
Described paper templet by multilayer boxboard successively staggered sticky pressure be composited.
The bottom of described leg is connected with tail band, and described tail band is made by paper templet.
Compared with prior art, the utility model has following beneficial effect:
High compressive strength honeycomb paperboard tray of the present utility model, arrange bryllium bronze support frame, bryllium bronze support frame tensile strength can reach 1250-1500Mpa, is that stable type or the dimensional stability of elastic force is all better than spring steel, have not yielding, the feature of good springiness.Improve the intensity of pallet of honeycomb paper leg, thus be not easy damaged in the process of handling, thus improve the service life of pallet of honeycomb paper, improve the degree of utilization of resource.
Filling block overcoat of the present utility model is folded with bryllium bronze support frame, arranges bryllium bronze support frame by overlapping at filling block outward, improves the intensity of leg further.
Filling block inner sleeve of the present utility model and filling block overcoat are the rectangular-shaped of hollow, described bryllium bronze support frame is folded in the surrounding of filling block inner sleeve and filling block overcoat, the structure design of filling block inner sleeve and filling block overcoat, namely can alleviate the weight of honeycomb paperboard tray to greatest extent, the compressive strength of leg can be improved again simultaneously.
The paper templet being positioned at honeycomb cardboard base lower surface is folded with bryllium bronze support frame, bryllium bronze support frame in filling block overcoat extends outward the body of filling block overcoat, and the bryllium bronze support frame of the paper templet just surperficial with being positioned at bending block substrate is interconnected; Bryllium bronze support frame in filling block overcoat is folded with bryllium bronze support frame with the paper templet being positioned at honeycomb cardboard base lower surface be connected with each other, the Joint strenght between support and supporting plate can be improved, improve the intensity of honeycomb paperboard tray further.
Bryllium bronze support frame is worked out by beryllium bronze strip is staggered, works out, can improve bryllium bronze support frame tension and pressure-proof intensity by bryllium bronze is staggered.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of supporting plate of the present utility model;
Fig. 3 is the honeycomb cardboard substrate of the utility model leg, filling block inner sleeve and filling block overcoat annexation each other;
Fig. 4 is the structural representation of the utility model filling block inner sleeve
Mark in figure: 1, supporting plate, 2, leg, 3, tail band, 4, paper templet, 5, honeycomb cardboard substrate, 6, honeycomb cardboard filling block, 7, filling block inner sleeve, 8, filling block overcoat, 9, bryllium bronze support frame.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only the utility model part embodiment, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection domain of the present utility model.
High compressive strength honeycomb paperboard tray of the present utility model, comprise supporting plate 1, the below of supporting plate 1 is provided with the leg 2 for supporting supporting plate, and supporting plate 1 comprises honeycomb cardboard substrate 5, the upper and lower surface of honeycomb cardboard substrate 5 is equipped with paper templet 4, and the surrounding of honeycomb cardboard substrate is provided with bound edge; Leg 2 comprises honeycomb cardboard filling block 6, filling block inner sleeve 7 and filling block overcoat 8; Filling block inner sleeve 7 is sheathed on the periphery of honeycomb cardboard filling block 6, and filling block overcoat 8 is sheathed on the periphery of filling block inner sleeve, and filling block inner sleeve 7 is folded with bryllium bronze support frame 9.
By arranging bryllium bronze support frame, bryllium bronze support frame tensile strength can reach 1250-1500Mpa, is that stable type or the dimensional stability of elastic force is all better than spring steel, has not yielding, the feature of good springiness.Improve the intensity of pallet of honeycomb paper leg, thus be not easy damaged in the process of handling, thus improve the service life of pallet of honeycomb paper, improve the degree of utilization of resource.
Bryllium bronze belongs to prior art products, and after the heat treatment of solution treatment+timeliness, tensile strength can reach 1250 ~ 1500MPa, is that stability or the dimensional stability of elastic force is all better than spring steel.Therefore, have not yielding, the feature of good springiness.The compressive strength of leg is improved by arranging bryllium bronze support frame.
Filling block overcoat 8 of the present utility model is folded with bryllium bronze support frame 9, arranges bryllium bronze support frame by overlapping at filling block outward, improves the intensity of leg further.
Filling block inner sleeve 7 of the present utility model and filling block overcoat 8 are the rectangular-shaped of hollow, described bryllium bronze support frame 9 is folded in the surrounding of filling block inner sleeve 7 and filling block overcoat 8, the structure design of filling block inner sleeve and filling block overcoat, namely can alleviate the weight of honeycomb paperboard tray to greatest extent, the compressive strength of leg can be improved again simultaneously.
The paper templet 4 being positioned at honeycomb cardboard substrate 5 lower surface is folded with bryllium bronze support frame 9, bryllium bronze support frame 9 in filling block overcoat 8 extends outward the body of filling block overcoat 8, and is interconnected with the bryllium bronze support frame 9 of the paper templet 4 being positioned at bending block base lower surface; Bryllium bronze support frame 9 in filling block overcoat 8 is connected with each other with the bryllium bronze support frame 9 of paper templet 4 sandwiched being positioned at honeycomb cardboard substrate 5 lower surface, the Joint strenght between support and supporting plate can be improved, improve the intensity of honeycomb paperboard tray further.Mostly be bonded together by viscose glue between existing support and supporting plate, along with the increase of period of service and the generation of corrosion, viscose glue can lose efficacy and cause supporting plate to be separated with a foot support, causes the damage of honeycomb paperboard tray.It is together that the utility model is connected by bryllium bronze support frame, improves the intensity of honeycomb paperboard tray.
Bryllium bronze support frame 9 is worked out by beryllium bronze strip is staggered, works out, can improve bryllium bronze support frame tension and pressure-proof intensity by bryllium bronze is staggered.
Paper templet 4 of the present utility model by multilayer boxboard successively staggered sticky pressure be composited, as a kind of preferred mode of the utility model, paper templet surface also carries out sealing, water-proofing treatment.
The bottom of the utility model leg 2 is connected with tail band 3, tail band 3 is made by paper templet 4, tail band 3 be arranged so that each leg connects each other, improve overall tension, compressive strength, especially in the process of unloading, there will be the situation of inclination, easily cause the leg of side to cause situation about damaging due to discontinuity.The setting of tail band can make impulsive force be dispersed to each leg, allows each leg common distribution impulsive force, thus improves the intensity of leg further.
Embodiment one
The high compressive strength honeycomb paperboard tray of the present embodiment, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, and described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame.
Embodiment two
The high compressive strength honeycomb paperboard tray of the present embodiment, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, and described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame; Filling block overcoat is folded with bryllium bronze support frame.
Embodiment three
The high compressive strength honeycomb paperboard tray of the present embodiment, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, and described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame; Filling block overcoat is folded with bryllium bronze support frame; Filling block inner sleeve and filling block overcoat are the rectangular-shaped of hollow, and described bryllium bronze support frame is folded in the surrounding of filling block inner sleeve and filling block overcoat.
Embodiment four
The high compressive strength honeycomb paperboard tray of the present embodiment, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, and described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame; Filling block overcoat is folded with bryllium bronze support frame; Filling block inner sleeve and filling block overcoat are the rectangular-shaped of hollow, and described bryllium bronze support frame is folded in the surrounding of filling block inner sleeve and filling block overcoat; The paper templet being positioned at honeycomb cardboard base lower surface is folded with bryllium bronze support frame, bryllium bronze support frame in described filling block overcoat extends outward the body of filling block overcoat, and is interconnected with the bryllium bronze support frame of the paper templet being positioned at bending block base lower surface.
Embodiment five
The high compressive strength honeycomb paperboard tray of the present embodiment, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, and described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame; Filling block overcoat is folded with bryllium bronze support frame; Filling block inner sleeve and filling block overcoat are the rectangular-shaped of hollow, and described bryllium bronze support frame is folded in the surrounding of filling block inner sleeve and filling block overcoat; The paper templet being positioned at honeycomb cardboard base lower surface is folded with bryllium bronze support frame, bryllium bronze support frame in described filling block overcoat extends outward the body of filling block overcoat, and is interconnected with the bryllium bronze support frame of the paper templet being positioned at bending block base lower surface; Bryllium bronze support frame is worked out by beryllium bronze strip is staggered.
Embodiment six
The high compressive strength honeycomb paperboard tray of the present embodiment, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, and described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame; Filling block overcoat is folded with bryllium bronze support frame; Filling block inner sleeve and filling block overcoat are the rectangular-shaped of hollow, and described bryllium bronze support frame is folded in the surrounding of filling block inner sleeve and filling block overcoat; The paper templet being positioned at honeycomb cardboard base lower surface is folded with bryllium bronze support frame, bryllium bronze support frame in described filling block overcoat extends outward the body of filling block overcoat, and is interconnected with the bryllium bronze support frame of the paper templet being positioned at bending block base lower surface; Bryllium bronze support frame is worked out by beryllium bronze strip is staggered; Paper templet by multilayer boxboard successively staggered sticky pressure be composited.
Embodiment seven
The high compressive strength honeycomb paperboard tray of the present embodiment, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, and described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame; Filling block overcoat is folded with bryllium bronze support frame; Filling block inner sleeve and filling block overcoat are the rectangular-shaped of hollow, and described bryllium bronze support frame is folded in the surrounding of filling block inner sleeve and filling block overcoat; The paper templet being positioned at honeycomb cardboard base lower surface is folded with bryllium bronze support frame, bryllium bronze support frame in described filling block overcoat extends outward the body of filling block overcoat, and is interconnected with the bryllium bronze support frame of the paper templet being positioned at bending block base lower surface; Bryllium bronze support frame is worked out by beryllium bronze strip is staggered; Paper templet by multilayer boxboard successively staggered sticky pressure be composited; The bottom of leg is connected with tail band, and described tail band is made by paper templet.
Embodiment eight
The high compressive strength honeycomb paperboard tray of the present embodiment, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, and described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame; The bottom of leg is connected with tail band, and described tail band is made by paper templet.
Claims (7)
1.
oneplant high compressive strength honeycomb paperboard tray, comprise supporting plate, the below of described supporting plate is provided with the leg for supporting supporting plate, it is characterized in that, described supporting plate comprises honeycomb cardboard substrate, the upper and lower surface of described honeycomb cardboard substrate is equipped with paper templet, and the surrounding of described honeycomb cardboard substrate is provided with bound edge; Described leg comprises honeycomb cardboard filling block, filling block inner sleeve and filling block overcoat; Described filling block inner sleeve is sheathed on the periphery of honeycomb cardboard filling block, and described filling block overcoat is sheathed on the periphery of filling block inner sleeve, and described filling block inner sleeve is folded with bryllium bronze support frame.
2. high compressive strength honeycomb paperboard tray according to claim 1, is characterized in that, described filling block overcoat is folded with bryllium bronze support frame.
3. high compressive strength honeycomb paperboard tray according to claim 2, is characterized in that, described filling block inner sleeve and filling block overcoat are the rectangular-shaped of hollow, and described bryllium bronze support frame is folded in the surrounding of filling block inner sleeve and filling block overcoat.
4. high compressive strength honeycomb paperboard tray according to claim 3, it is characterized in that, the described paper templet being positioned at honeycomb cardboard base lower surface is folded with bryllium bronze support frame, bryllium bronze support frame in described filling block overcoat extends outward the body of filling block overcoat, and is interconnected with the bryllium bronze support frame of the paper templet being positioned at bending block base lower surface.
5. high compressive strength honeycomb paperboard tray according to claim 4, is characterized in that, described bryllium bronze support frame is worked out by beryllium bronze strip is staggered.
6., according to the arbitrary described high compressive strength honeycomb paperboard tray of claim 1-5, it is characterized in that, described paper templet by multilayer successively the staggered sticky pressure of boxboard be composited.
7. high compressive strength honeycomb paperboard tray according to claim 6, is characterized in that, the bottom of described leg is connected with tail band, and described tail band is made by paper templet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517562.9U CN204110496U (en) | 2014-09-10 | 2014-09-10 | A kind of high compressive strength honeycomb paperboard tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517562.9U CN204110496U (en) | 2014-09-10 | 2014-09-10 | A kind of high compressive strength honeycomb paperboard tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204110496U true CN204110496U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420517562.9U Expired - Fee Related CN204110496U (en) | 2014-09-10 | 2014-09-10 | A kind of high compressive strength honeycomb paperboard tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204110496U (en) |
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2014
- 2014-09-10 CN CN201420517562.9U patent/CN204110496U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150121 Termination date: 20180910 |