CN101402409B - Paper-made buffer body - Google Patents
Paper-made buffer body Download PDFInfo
- Publication number
- CN101402409B CN101402409B CN2008100992694A CN200810099269A CN101402409B CN 101402409 B CN101402409 B CN 101402409B CN 2008100992694 A CN2008100992694 A CN 2008100992694A CN 200810099269 A CN200810099269 A CN 200810099269A CN 101402409 B CN101402409 B CN 101402409B
- Authority
- CN
- China
- Prior art keywords
- buffer body
- buffering
- paper
- buffering suface
- record
- 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
- 230000003139 buffering effect Effects 0.000 claims abstract description 103
- 238000012856 packing Methods 0.000 claims abstract description 20
- 239000000123 paper Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000011176 pooling Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000010977 jade Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000011087 paperboard Substances 0.000 abstract 1
- 230000003116 impacting effect Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Landscapes
- Buffer Packaging (AREA)
Abstract
The invention relates to a paper buffer which has buffering function of absorbing impact loaded on packing while holds the packing, wherein, a first buffering surface is formed on a bottom buffering body made by paper board and is formed by folding along opposite crease, bottom surface of a middle buffering body of an U-shaped section is connected with each buffering surfaces; each surface forming the first buffering surface has two lapped surfaces and unlapped surfaces; and the packing is loaded on the middle buffering body. So that, when packed article falls, the packing can excellently absorb impact to reduce impact to the packed article.
Description
Technical field
The present invention relates to pack the protection paper-made buffer body that uses when being installed in various parts of in-to-in such as duplicator and chopping machine for example etc.
Background technology
In the past, when being installed in the various parts of in-to-in such as duplicator and chopping machine in packing,, adopted usually by Polyurethane foam or and the resin buffer body made of expanded polystyrene as the buffer body of protection usefulness.But, in recent years, for to the handling problem after discarded and the consideration of the easiness when recycling etc., the paper-made buffer body (for example, referring to patent documentation 1) that has document to propose to adopt the folding cardboard with fluting board etc. to assemble.
But, paper-made buffer body need carry out moulding according to the shape of packed article etc.At the packing duplicator, during the developing cell of the image processing system of chopping machine etc., Fig. 8 a for example, shown in Fig. 8 b, the paper-made buffer body that has used packing to use with bottom buffering body as the developing cell A of packaged body.As shown in the drawing, bottom buffering body 20 has a pair of carrying surface 21a that is provided with for the bottom surface of carrying developing cell A in 2 relative places, 21b, carrying surface 21a, 21b will be folded into leg-of- mutton buffering suface 22a, and 22b folds and is provided with.Carrying surface 21a keeps certain intervals not contact mutually between the front end of 21b.
Developing cell A is carried on the paper-made buffer body that packing forms on the bottom buffering body 20, even the time because of carelessness it is dropped on ground, because each carrying surface 21a, be hollow cause below the 21b in carrying, also can absorb because of falling the impact of generation, thereby can alleviate impact developing cell A.
No. 2955534 communique of [patent documentation 1] patent
But if the carrying surface 21a that is carried on the above-mentioned bottom buffering body 20 that constitutes the paper-made buffer body bottom of the developing cell A (for example about 1.5～3kg) that weight is heavier, the occasion of 21b can produce very big impact when the carrying decline is inferior.Therefore, if with above-mentioned in the past the structure of bottom buffering body 20, then can not fully absorb so big impact, will make packaged developing cell A be subjected to very big impact, thereby can cause in problems such as developing cell A in-to-in toner generation leakages.
Therefore, even the purpose of this invention is to provide a kind of impact that when the heavier packing material of packing, also can fully absorb when falling, thereby can reduce the paper-made buffer body of the impact that packed article bears.
Summary of the invention
For achieving the above object, the present invention puts forward following technical scheme.
A kind of paper-made buffer body, when keeping packing material, have and absorb the pooling feature that is added in the impact on the packing material, tool is characterised in that on the bottom buffering body that is made of paper sheet material and forms the 1st buffering suface that the 1st buffering suface is by constituting along the bottom surface that the middle buffer body of コ tee section is set on each each face that folding line folds relatively mutually; Above-mentioned each mask that forms the 1st buffering suface has 2 overlapping faces and nonoverlapping; Packing material is loaded on the above-mentioned middle buffer body.
According to the present invention, owing on the bottom buffering body that constitutes by paper sheet material, form the 1st buffering suface, the 1st buffering suface is by constituting along the middle buffer body bottom surface that the コ tee section is set on mutual each face folding to folding line, and above-mentioned each mask that forms the 1st buffering suface has 2 overlapping faces and nonoverlapping.Thereby suffered impact can absorb packing material better and fall the time, thereby can reduce greatly be loaded in the impact of bearing of packing material on the buffer body.
Description of drawings
Fig. 1 represents the planar view of the bottom buffering body of the paper-made buffer body in the embodiment of the present invention.
Fig. 2 a is the A-A line cross sectional drawing of Fig. 1.Fig. 2 b is the B-B line cross sectional drawing of Fig. 1.
Fig. 3 represents the planar view of the middle buffer body of the paper-made buffer body in the embodiment of the present invention.
Fig. 4 represents the planar view of the top buffer body of the paper-made buffer body in the embodiment of the present invention.
Fig. 5 represents the expansion oblique drawing of the 1st buffering suface of bottom buffering body.
The end face that Fig. 6 a is illustrated in the side wall surface of bottom buffering body is provided with the stravismus sketch map of the example of faying surface,
The end face that Fig. 6 b is illustrated in the side wall surface of bottom buffering body is provided with the stravismus sketch map of the variation of faying surface.
Fig. 7 a is illustrated near the stravismus sketch map that forms the example of joint-cutting of upper corners of the side wall surface of bottom buffering body,
Fig. 7 b is illustrated near the stravismus sketch map that forms the variation of joint-cutting in bight of the side wall surface of bottom buffering body.
The planar view of the bottom buffering body of the paper-made buffer body during Fig. 8 a has represented former example, Fig. 8 b are the C-C line cross sectionals drawing of Fig. 8 a.
The specific embodiment
Below, the present invention will be described with graphic embodiment.Fig. 1 represents the planar view of bottom buffering body of the paper-made buffer body of embodiments of the present invention.The A-A line cross sectional drawing of Fig. 2 a presentation graphs 1.The B-B line cross sectional drawing of Fig. 2 b presentation graphs 1.Fig. 3 represents the planar view of middle buffer body of the paper-made buffer body of embodiments of the present invention.Fig. 4 represents the planar view of last buffer body of the paper-made buffer body of embodiments of the present invention.
The paper-made buffer body of embodiments of the present invention comprises bottom buffering body 1, the middle buffer body made from cardboard etc. 6 and goes up buffer body 7.The bottom buffering body 1 of the paper-made buffer body of embodiments of the present invention is the integrative-structures that form with 2 paper-made buffer body many places bondings.In Fig. 1, Fig. 3 and Fig. 4, segmented line (line of forming by line segment) expression folding line.In addition, Fig. 2 a, Fig. 2 b represent middle buffer body 6 is installed in state on the bottom buffering body 1.Also has buffer body 6 during the two point segmented line among Fig. 1 is represented.
As Fig. 1, Fig. 2 a, shown in Fig. 2 b, the 1st buffering suface 2a that is symmetrical set with respect to bottom buffering body 1 center line that constitutes by cardboard (the single-point segmented line of forming by single-point and line segment of the above-below direction of Fig. 1) a, 2b, have 2 overlapped and face (the heavy line part among Fig. 2 a) 2a ' that form up and down that are converted into along relative folding line, 2b ' and 2 non-overlapping (part beyond the heavy line of Fig. 2 (a)) 2a ", 2b ".At the 1st buffering suface 2a, the both sides of 2b (side on the above-below direction of Fig. 1) is being provided with the 2nd buffering suface 3a that is converted into along relative folding line respectively, 3b and the 2nd buffering suface 3c, 3d.At the 2nd buffering suface 3a, between the 3b and the 2nd buffering suface 3c, be provided with respectively between the relative leading section of each between the 3d at interval.Simultaneously, as shown in Figure 5, " contact part mutually slightly with the front end of 2 faying surface 2a ' and be provided with scrimp 11 at underlapped the 2a of the 1st buffering suface 2a.In addition, the 1st buffering suface 2b aspect also is provided with same scrimp.
The 1st buffering suface 2a, the 2nd buffering suface 3a, 3b and the 1st buffering suface 2b, the 2nd buffering suface 3c, 3d, by the outside wall surface 4a of the triangular-section on bottom buffering body 1, joint-cutting is set for 4b and outside wall surface 4c, the midway location on the longitudinal direction of 4d and folding line forms as one them.In addition, near the both sides (both sides on the left and right directions of Fig. 1) of the outside wall surface 4a and the 4d of bottom buffering body 1, be provided with the side wall surface 5a and the 5b of trapezoidal sectional shape.Bottom buffering body 1 comes to this and forms with respect to line of centers (the single-point segmented line of the above-below direction of Fig. 1) a left-right symmetric.
At the 1st buffering suface 2a of the bottom buffering body 1 that constitutes like that as mentioned above, the 2nd buffering suface 3a, 3b and the 1st buffering suface 2b, the 2nd buffering suface 3c above the 3d, loads onto side 6a, 6b by the middle buffer body 6 that has been folded along folding line (referring to Fig. 1, Fig. 2 b, Fig. 3).And loading includes the developing cell (not shown) that toner has constant weight (for example, about 1.5～3kg) on middle buffer body 6.
After loading developing cell (not shown) on the buffer body 6,4 sides are arranged on the bottom buffering body 1 along the last buffer body 7 (referring to Fig. 4) that folding line has folded, and it is wrapped in the developing cell (not shown) wherein.Be provided with buffer part 7a and 7b with the contacted overshooting shape in top of developing cell (not shown) in the inboard of last buffer body 7.Buffer part 7a, the shape of 7b is corresponding with the shape on developing cell (not shown) top and form.Simultaneously, in the both sides (both sides on the above-below direction of Fig. 4) of last buffer body 7, the stingy hand 7c of the usefulness of letting go when being provided with on taking out buffer body 7,7d.
The 1st buffering suface 2a of bottom buffering body 1 and 2b be faying surface 2a not mutually ", " the width b of (referring to Fig. 1) is 10～20mm to 2b.If this width b is not enough 10mm, because the 1st buffering suface 2a, the intensity of 2b increases (also being difficult to fold even be provided with folding pattern 11), then can not fully absorb the impact when falling, and can pass to the developing cell (not shown) to impact, leak thereby cause being loaded into developing cell in-to-in toner.If the 1st buffering suface 2a, the width b that 2b is faying surface 2a not mutually "; 2b " surpasses 20mm, the 1st buffering suface 2a, the strength reduction of 2b, the impact when falling can make the 1st buffering suface 2a, and the following formed space of 2b is destroyed, and impact passed to developing cell, leak thereby cause being contained in the in-to-in toner.The width b that in the present embodiment, the 1st buffering suface 2a, 2b is faying surface 2a not mutually ", 2b " is decided to be 15mm.
Simultaneously, the 2nd buffering suface 3a of bottom buffering body 1,3b, 3c, interval (space) c of each relative front end of 3d is 20～30mm.If this is the not enough 20mm of (space) c at interval, then can not fully absorb the impact when falling, and can pass to the developing cell (not shown) to impact, leak thereby cause being loaded into developing cell in-to-in toner.If the interval of the front end that these are relative (space) c surpasses 30mm, the impact when falling can make formed in its lower section space destroyed and impact passed to developing cell, leaks thereby cause being contained in the in-to-in toner.In the present embodiment, the 2nd buffering suface 3a, 3b, 3c, the interval of the front end that each of 3d is relative (space) c is decided to be 25mm.
As mentioned above, at the 1st buffering suface 2a, the both sides of 2b (both sides on the above-below direction of Fig. 1) are provided with the 2nd buffering suface 3a respectively, 3b and the 2nd buffering suface 3c, 3d.By this bilateral structure, for for example impact when 80cm highly falls, just can be set at the 1st buffering suface 2a, these the 2nd buffering sufaces 3a of 2b both sides, 3b, 3c, 3d fully absorbs.The developing cell (not shown) generation toner that interior contain toner in can preventing from thus to be loaded into above the buffer body 6 has constant weight (for example about 1.5～3kg) leaks.And, by at the 1st buffering suface 2a, the faying surface 2a not mutually of 2b "; 2b " and 2 overlapped 2a ', the front end of 2b ' position that contacts is provided with folding line 11, when suffering drop impact, just can pass through not faying surface 2a "; 2b " folding along folding pattern 11, absorb the impact when falling effectively, thereby improve buffering effect.
Simultaneously, by allow the two sides of developing cell (not shown) contact equably in the side 6a of buffer body 6,6b can improve the allowance to toner is leaked.In addition, by middle buffer body 6 side 6a, 6b can reduce the skewness of developing cell weight.In addition, because the side wall surface 5a of bottom buffering body 1,5b is a trapezoidal sectional shape, and bottom buffering body 1 is three-dimensional shape with respect to its line of centers (the single-point segmented line of the above-below direction of Fig. 1) a left-right symmetric, therefore bottom buffering body 1 integral body can absorb the impact when falling, thereby the toner that prevents developing cell leaks generation.
In addition, by the side 6a of buffer body in the handle 6,6b make with by the same height of developing cell that carried, when making drop impact the developing cell side equably with side 6a, the 6b contact, thus can improve allowance to preventing that toner from leaking.
In addition, in the present embodiment, as shown in Figure 1, at the side of bottom buffering body 1 5a, on the 5b, along its medial angle position 9a, 9b is provided with a plurality of joint- cutting 10a, 10b, 10c, 10d.Moreover, side 5a, the medial angle position 9a above the 5b, 9b is R shape (referring to Fig. 2).Thus, be easy to make the side 5a of developing cell contact for the shape owing to the developing cell (not shown), the allowance that near the absorption the top medial angle position 9a of 5b, 9b is impacted is improved.
In addition, in the present embodiment, shown in Fig. 6 a, by at side wall surface 5a, the inboard at the two ends separately of 5b (the side 5a ' of the side wall surface 5a that has represented in Fig. 6 b) is provided with faying surface 12 respectively, can reduce side wall surface 5a when falling, and the intensity of the both ends of the surface separately of 5b reduces.Simultaneously, the two sides at another end face and the side wall surface 5b of side wall surface 5a equally also are provided with faying surface 12.In addition, shown in Fig. 6 b, at side wall surface 5a, each both ends of the surface of 5b (the end face 5a ' of the side of the side wall surface 5a that has represented among Fig. 6 b) also can take to be provided with the formation of the stack face 12a littler than 12 shapes of the faying surface shown in Fig. 6 a.
Moreover in the present embodiment, at side wall surface 5a, the two ends longitudinally above the 5b are provided with breach 8a by respectively, 8b, 8c, 8d (referring to Fig. 1, Fig. 6 a, Fig. 6 b), can strengthen side wall surface 5a thus, near the 5b two ends flexible improved the allowance of impacting when absorption fallen.
Also have, in the above-described embodiments, though the side wall surface 5a that has taked respectively at bottom buffering body 1, medial angle position 9a above the 5b, rectilinear joint-cutting 10a is set near the 9b, 10b, 10c, the formation of 10d, but be not limited thereto, for example, also can be the joint-cutting 10b that the medial angle position 9a with R shape shown in Fig. 7 a is clipped in the middle and forms from last decurvation, or shown in Fig. 7 b the 9a place, medial angle position of R shape from the joint-cutting 10b that forms of warpage down.Moreover, though Fig. 7 a has only represented among the 7b joint-cutting 10b of the end (end face 5a ') of side wall surface 5a near the both sides of the side wall surface 5a other end and side wall surface 5b, to be provided with joint-cutting too.
As mentioned above, by medial angle position 9a is clipped in the middle from upside inwards wall joint-cutting is set, can improve two side walls 5a, the interior sidewall surface of 5b (wall of a side of buffer body 6 in being provided with) absorbs the allowance of impacting.
Claims (16)
1. a paper-made buffer body when keeping packing material, has the pooling feature that absorption is added in the impact on the packing material, wherein,
Form the 1st buffering suface on the bottom buffering body that is made of paper sheet material, the 1st buffering suface is to form by folding along the relative folding line on the described bottom buffering body,
The bottom surface of the middle buffer body of tee section and described the 1st buffering suface join; Each mask that forms the 1st buffering suface has up and down 2 overlapped and faces of forming and non-overlapping and the face that forms up and down; Packing material is loaded on the described middle buffer body; And
The described up and down non-overlapping of wherein said the 1st buffering suface and the width of the face that forms is 10-20mm.
2. according to the paper-made buffer body of claim 1 record, wherein near described the 1st buffering suface of described bottom buffering body, form the 2nd buffering suface, the 2nd buffering suface is to form by folding described paper sheet material along described relative folding line, and the bottom surface and the 2nd buffering suface of described middle buffer body join; The front end of each face that forms the described paper sheet material of the 2nd buffering suface is provided with in opposite directions mutually and keeps certain interval.
3. according to the paper-made buffer body of claim 2 record, wherein form the 20-30mm that is spaced apart between the front end of described each face of described the 2nd buffering suface.
4. according to claim 2 or 3 paper-made buffer bodies of putting down in writing, wherein, described the 2nd buffering suface is arranged on the both sides of described the 1st buffering suface, described the 1st buffering suface and described the 2nd buffering suface form one by configuration joint-cutting or folding line on vertical middle part of the outside wall surface of the triangular-section on the described bottom buffering body.
5. according to the paper-made buffer body of claim 4 record,, turn up the soil at interval described outside wall surface is set, and described the 2nd buffering suface is arranged on this outside wall surface in the both sides of described the 1st buffering suface.
6. according to the paper-made buffer body of claim 1 record, wherein, the face that forms at the described non-overlapping up and down of described the 1st buffering suface is provided with scrimp with the described contacted position of front end face of the face of 2 overlapped and formation up and down.
7. according to the paper-made buffer body of claim 1 record, wherein, the both sides of buffer body are provided with trapezoid cross section side ancient piece of jade, round, flat and with a hole in its centre face respectively in the both sides of described bottom buffering body in described.
8. according to the paper-made buffer body of claim 7 record, wherein,, a plurality of joint-cuttings are set respectively near the inboard bight of the longitudinal direction of described trapezoid cross section side wall surface.
9. the paper-made buffer body of record according to Claim 8, wherein said joint-cutting is clipped in the middle described inboard bight, disposes to downside from the upside in this bight, inboard.
10. according to Claim 8 or the paper-made buffer bodies of 9 records, wherein said inboard bight forms the R shape.
11., wherein, be respectively equipped with 2 faying surfaces at two end faces longitudinally along described each side wall surface according to the paper-made buffer body of any record in the claim 7 to 9.
12. according to the paper-made buffer body of any record in the claim 7 to 9, described each above the side wall surface both end sides respectively dispose breach.
13. according to the paper-made buffer body of claim 1 record, wherein, described bottom buffering body presents symmetry with respect to the line of centers of this bottom buffering body.
14. it is, wherein, described according to the paper-made buffer body of claim 1 record
The height of the side of the bending of the middle buffer body of tee section, be loaded on this in the height of packing material on the buffer body equate substantially.
15., wherein, on disposed the described bottom buffering body of middle buffer body, the last buffer body that is made of cardboard is set according to the paper-made buffer body of claim 1 record.
16. according to the paper-made buffer body of claim 15 record, wherein, buffer body inboard on described is according to the shaped upper part configuration buffer part of described packing material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007259366A JP5233230B2 (en) | 2006-11-20 | 2007-10-03 | Paper cushion |
| JP259366/07 | 2007-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101402409A CN101402409A (en) | 2009-04-08 |
| CN101402409B true CN101402409B (en) | 2011-06-22 |
Family
ID=40547847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100992694A Expired - Fee Related CN101402409B (en) | 2007-10-03 | 2008-05-15 | Paper-made buffer body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101402409B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119169A (en) * | 1994-04-04 | 1996-03-27 | 中央纸器工业株式会社 | Foldable package made of corrugated paper board |
| CN1193593A (en) * | 1997-03-13 | 1998-09-23 | 有限会社三爱客工程 | Paper buffer |
| CN2688644Y (en) * | 2004-01-13 | 2005-03-30 | 林宏鹏 | Packing Cushion |
-
2008
- 2008-05-15 CN CN2008100992694A patent/CN101402409B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119169A (en) * | 1994-04-04 | 1996-03-27 | 中央纸器工业株式会社 | Foldable package made of corrugated paper board |
| CN1193593A (en) * | 1997-03-13 | 1998-09-23 | 有限会社三爱客工程 | Paper buffer |
| CN2688644Y (en) * | 2004-01-13 | 2005-03-30 | 林宏鹏 | Packing Cushion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101402409A (en) | 2009-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009220561A5 (en) | ||
| CN100575208C (en) | Air buffer sheet side wall turning device | |
| CN101402409B (en) | Paper-made buffer body | |
| JP5233230B2 (en) | Paper cushion | |
| CN101850873A (en) | Packaging corner protector, base and packaging structure with the corner protector and base | |
| CN106314931B (en) | Anti-step plate for packaging and air-conditioning packing box | |
| JP7571391B2 (en) | Packaging structure of lead-acid batteries | |
| US9498806B2 (en) | Self-raising drive-over entranceways for containment berms | |
| CN103228843A (en) | Pneumatic fender and method for transporting same | |
| CN206087659U (en) | Anti-treading plate for packaging and air conditioner packaging box | |
| CN109775135A (en) | Packaging structure | |
| JP6656504B2 (en) | Buffer | |
| JP2001213479A (en) | Buffer | |
| JP2007022608A (en) | Air packing device, and storage case using air packing device | |
| CN210213375U (en) | Soft plastic packaging box | |
| CN211443447U (en) | Honeycomb carton with shock-absorbing function | |
| CN206634402U (en) | A kind of super abrasive can the reverse packing boxes of coding UV | |
| CN222292308U (en) | An integrated vibration reduction structure inside a carton | |
| CN209142779U (en) | A kind of impact resistance honeycomb disjunctor case | |
| JP6804021B2 (en) | Packing container | |
| JP6747135B2 (en) | Packaging material | |
| CN213443542U (en) | Novel express delivery paper packing box | |
| JP6910417B2 (en) | Packing material | |
| CN211520173U (en) | Carton with buffer structure | |
| CN209650753U (en) | A kind of hanging packing case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110622 Termination date: 20210515 |