CN202015762U - Bending machine - Google Patents
Bending machine Download PDFInfo
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- CN202015762U CN202015762U CN2011200527543U CN201120052754U CN202015762U CN 202015762 U CN202015762 U CN 202015762U CN 2011200527543 U CN2011200527543 U CN 2011200527543U CN 201120052754 U CN201120052754 U CN 201120052754U CN 202015762 U CN202015762 U CN 202015762U
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Abstract
The utility model provides a bending machine which can not enable a bending part to move integrally, so as to achieve the effects of miniaturization, energy conservation and easiness in die change. The bending machine is provided with the bending part (1) and a cutting part (2), wherein the bending part (1) comprises a static bending part main body (101), a stopping mechanism (102), and a bending mechanism (103), wherein the stopping mechanism (102) is arranged on the static bending part main body (101) and provided with a stopping part (104) capable of moving axially; and the bending mechanism (103) is arranged on the static bending part main body (101) and enables to a heat transfer tube (3) positioned by the stopping part (104) to be bent. On the other hand, the cutting part (2) comprises a static cutting part main body (201), a cutting mechanism (202) and a leading part (203), wherein the cutting mechanism (202) is provided with a cutter (204) for cutting off a heat transfer tube (3) positioned by the stopping part (104); and the leading part (203) is arranged on the static cutting part main body (201) and used for leading the cutting mechanism (202) to advance and retreat axially, so as to adjust the cut off part of the heat transfer tube (3).
Description
Technical field
The utility model for example relates to the bender that uses in the bending machining of the long strip shape objects such as heat-transfer pipe of air conditioner.
Background technology
In the past, as this bender, have following bender, this bender possesses: the bending part with bending mechanism; And the cutting part with cutting mechanism, utilize cutting mechanism to cut off the pipe of locating by the stopper section of stop mechanism, utilize the bending part pinch tube to carry out bending machining (patent documentation 1: TOHKEMY 2008-126268 communique).
But, in above-mentioned existing bender, only utilize bending mechanism to make canal curvature by simple location, stopper section, so, can't adjust the bending position of pipe in a wide range, there is the problem that does not have versatility.
Therefore, though do not illustrate, but, bending part integral body is arranged on mobile in the mode that can advance and retreat with on the guide rail, bending part integral body is moved with respect to the cutting mechanism of cutting part, thus, adjust to the end of the pipe that cuts off by cutting mechanism and based on the distance between the flexing point of the pipe of bending mechanism, can adjust bending position in a wide range, have and made device with versatility and (below this device is called " making routine bender ".This makes routine bender is to put down in writing for convenience of explanation, is not conventional example.)。
But, in above-mentioned making example bender, adopt the structure that bending part integral body is moved on guide rail, so device maximizes, and there is the problem that is not easy die change in the energy that mobile needs are bigger.
[patent documentation 1] TOHKEMY 2008-126268 communique
The utility model content
Therefore, problem of the present utility model is the bender that provides following: do not make that bending part is whole to be moved, so, can realize miniaturization, energy-conservationization, and die change (section is replaced
) easily.
In order to solve above-mentioned problem, bender of the present utility model is characterised in that this bender possesses bending part and cutting part, and above-mentioned bending part comprises: static bending part main body; Stop mechanism, it is located at above-mentioned bending part main body, and, have the stopper section that can move vertically; And bending mechanism, it is located at above-mentioned bending part main body, and, making long strip shape object bending by location, above-mentioned stopper section, above-mentioned cutting part comprises: static cutting part main body; Cutting mechanism, it has the cutter that the long strip shape object by location, above-mentioned stopper section is cut off; And guide portion, it is located at above-mentioned cutting part main body, and, make them can be to above-mentioned cutting mechanism channeling conduct along above-mentioned axial advance and retreat, to regulate the place of incision of above-mentioned long strip shape object.
Here, above-mentioned " axially " and the long strip shape object direction of extending by stopper section location, promptly the length direction of this long strip shape object is consistent.
According to said structure, move vertically the stopper section of the stop mechanism by making above-mentioned bending part, thus, and to adjusting from the end of the stop mechanism side of long strip shape object to distance based on the flexing point of the long strip shape object of bending mechanism.At this moment, the bending part main body of above-mentioned bending part is static.
On the other hand, the cutting mechanism by making above-mentioned cutting part moves vertically, thus, and to adjusting from the end of the cutting mechanism side of long strip shape object to distance based on the flexing point of the long strip shape object of bending mechanism.At this moment, the cutting part main body of above-mentioned cutting part is static.
Like this, adjust about the end of the stop mechanism side of above-mentioned long strip shape object and based on the distance between the flexing point of the long strip shape object of bending mechanism, not as above-mentioned making example bender, bending part integral body to be moved on guide rail to adjust, move and adjust but a part that makes bending part is the stopper section, so, device can not maximize, and it is little that this adjusts energy needed, and die change is easy.
Even as above-mentioned making example bender, bending part integral body is moved on guide rail, also can't adjust to the end of the stop mechanism side of long strip shape object and based on the distance between the flexing point of the long strip shape object of bending mechanism.
In addition, in bender of the present utility model, adjust about the end of the cutting mechanism side of long strip shape object and based on the distance between the flexing point of the long strip shape object of bending mechanism, not as above-mentioned making example bender, bending part integral body to be moved on guide rail to adjust, device moves and adjusts but a part that makes cutting part is a cutting mechanism, so can not maximize, it is little that this adjusts energy needed, and die change is easy.
Therefore, bender of the present utility model is very compact, and the energy-saving effect height can carry out die change simply.
And, owing to can carry out above-mentioned die change simply, so, the needed time of die change can be shortened.
In the bender of an embodiment, guide sections has rail portion, and this rail portion is positioned at the both sides of the perforation hollow bulb of central authorities.
According to above-mentioned embodiment, between above-mentioned two rail portion, exist to connect hollow bulb, so, connect hollow bulb by this, can make the long strip shape object that carries out after the bending machining concentrate on the below.
In the bender of an embodiment, above-mentioned stop mechanism and above-mentioned cutting mechanism utilize ball-screw and servomotor to move and position.
According to above-mentioned embodiment, owing to use above-mentioned ball-screw and servomotor, so, can utilize structure small-sized, simple, at a low price to carry out high-precision location.
According to bender of the present utility model, the part of bending part is that stop mechanism has the stopper section that can move vertically, so, this stopper section is moved axially along above-mentioned, can adjust to the end of the stop mechanism side of long strip shape object and based on the distance between the flexing point of the long strip shape object of bending mechanism, and, the part of cutting part is that cutting mechanism can be along above-mentioned axial advance and retreat, so, this cutting mechanism is moved axially along above-mentioned, can adjust to the end of the cutting mechanism side of long strip shape object and based on the distance between the flexing point of the long strip shape object of bending mechanism, therefore, can realize miniaturization and energy-conservationization, and, can carry out die change simply at short notice.
Description of drawings
Fig. 1 is the schematic front view of the bender of an embodiment of the present utility model.
Fig. 2 is the enlarged drawing of the major part of Fig. 1.
Fig. 3 is the longitudinal section of the stopper section of above-mentioned bender.
Fig. 4 is the diagrammatic top view of the bending mechanism of above-mentioned bender.
Fig. 5 is the schematic sectional view of observing along the F5-F5 line direction of Fig. 4.
Fig. 6 is the cutting mechanism of above-mentioned bender, the diagrammatic top view of guide portion.
Fig. 7 is the schematic sectional view of action that is used to illustrate the bending mechanism of above-mentioned bender.
Fig. 8 is the schematic sectional view of action that is used to illustrate the bending mechanism of above-mentioned bender.
Fig. 9 is the schematic sectional view of action that is used to illustrate the bending mechanism of above-mentioned bender.
Figure 10 is the schematic sectional view of action that is used to illustrate the bending mechanism of above-mentioned bender.
Label declaration
1: bending part; 2: cutting part; 3: heat-transfer pipe; 4: axle; 101: the bending part main body; 102: stop mechanism; 103: bending mechanism; 104: the stopper section; 105: roller die; 106: support; 107: clamping; 108: forming rolls; 109: rotating shaft; 110: the bending part control part; 111 conduits; 112: pedestal; 113,210: ball-screw; 114: slider; 115: servomotor; 116: column; 117: proximity transducer; 118: the ladder through hole; 118a: minor diameter part; 118b: large-diameter portion; 118c: end difference; 119: pressure die; 120: run through patchhole; 121: run through patchhole; 122: conduit; 201: the cutting part main body; 202: cutting mechanism; 203: guide portion; 204: rotary cutter; 205: drive motor; 206: the cutting mechanism main body; 207: tension leveling device; 208: feeder; 209: rail portion; 212: the cutting part control part; S: connect hollow bulb.
The specific embodiment
Below, according to illustrated embodiment bender of the present utility model is elaborated.
Fig. 1 is the schematic diagram from the bender of a top view embodiment of the present utility model.
This bender has bending part 1 and cutting part 2, carries out the bending machining of the heat-transfer pipe 3 of many general cylindrical shape shapes using in air conditioner simultaneously.In addition, in Fig. 1, heat-transfer pipe 3 only illustrates one, still, is arranged with many in the direction vertical with the paper of Fig. 1.
Above-mentioned bending part 1 comprises: static bending part main body 101; Stop mechanism 102, it is located at a side (in Fig. 1 right side) opposite with cutting part 2 sides on the top of this bending part main body 101; And bending mechanism 103, it is located at cutting part 2 sides (left side among Fig. 1) on the top of bending part main body 101.
Above-mentioned bending part main body 101 has been carried bending part that stop mechanism 102 and bending mechanism 103 are controlled with control part 110.
Above-mentioned stop mechanism 102 has can be along the stopper section 104 that arrow A 1 direction moves.The position of heat-transfer pipe 3 in arrow A 1 direction determined in this stopper section 104.In addition, above-mentioned arrow A 1 direction is axial.
More particularly, as shown in Figure 2, above-mentioned stop mechanism 102 has: the pedestal 112 that is fixed in bending part main body 101; Carry ball-screw 113 on this pedestal 112 in the mode that can rotate; Can be installed on the slider 114 of this ball-screw 113 along the mode that arrow A 1 direction moves; And the servomotor 115 that makes ball-screw 113 rotations.
On said base 112, erect and be provided with column 116.Stopper section 104 sides on the top of this column 116 are equipped with proximity transducer 117, can utilize 117 pairs of proximity transducers to determine that the state of heat-transfer pipe 3 in the position of arrow A 1 direction detects.
Above-mentioned slider 114 is fixed in stopper section 104.Thus, rotate by making above-mentioned ball-screw 113, thereby stopper section 104 is moved along arrow A 1 direction with slider 114, can change the position of stopper section 104 in arrow A 1 direction.
Be provided with the ladder through hole 118 that runs through insertion for axle 4 in above-mentioned stopper section 104.A side of 104 extends to the another side of stopper section 104 to this ladder through hole 118 from the stopper section.
As shown in Figure 3, above-mentioned ladder through hole 118 is made of minor diameter part 118a, large-diameter portion 118b and end difference 118c.Section after the edge of this minor diameter part 118a and the large-diameter portion 118b face vertical with arrow A 1 direction cuts off is a circular.
Above-mentioned minor diameter part 118a links to each other with large-diameter portion 118b via end difference 118c.And the diameter of above-mentioned minor diameter part 118a is set at, can in minor diameter part 118a, run through to insert axle 4, and less than the diameter of large-diameter portion 118b.
In above-mentioned large-diameter portion 118b, embed an also end of A/C 111.Insert an end and the end difference 118c butt of the heat-transfer pipe 3 in the end of this conduit 111, thus, heat-transfer pipe 3 is positioned in direction of insertion (arrow A 1 direction).
And as shown in Figure 1, above-mentioned bending part 1 comprises: conduit 111 that insert an end of confession heat-transfer pipe 3 and the conduit 122 that runs through insertion for heat-transfer pipe 3.This conduit 122 will be directed to the clamping 107 and the forming rolls 108 of bending mechanism 103 from cutting mechanism 202 to the heat-transfer pipe 3 of bending mechanism 103 side shiftings.On the other hand, above-mentioned conduit 111 will be directed to stopper section 104 to the heat-transfer pipe 3 of stop mechanism 102 side shiftings from bending mechanism 103.
The roller die 105 that above-mentioned bending mechanism 103 has rotating shaft 109 and rotates for middle mind-set A2 direction with this rotating shaft 109 makes heat-transfer pipe 3 bendings by 104 location, stopper section.This rotating shaft 109 bears the rotary driving force of servomotor (not shown) and rotates.Clamping 107 and forming rolls 108 are linked to above-mentioned rotating shaft 109.Roller die 105 is fixed in above-mentioned clamping 107.Thus, the rotation of accompanying rotation axle 109, clamping 107, forming rolls 108 and roller die 105 rotate along arrow A 2 directions.In addition, above-mentioned bending part carries out the control of above-mentioned servomotor with control part 110.
Fig. 4 is a schematic diagram of observing above-mentioned bending mechanism 103 from the top.And Fig. 5 is the schematic sectional view of observing from the F5-F5 line of Fig. 4.
As Fig. 4, shown in Figure 5, above-mentioned bending mechanism 103 uses and can be that the center rotates the clamping 107 and the forming rolls 108 of 180 degree along arrow A 2 directions with rotating shaft 109, and the part of heat-transfer pipe 3 is bent to the U word shape (with reference to Fig. 7～Figure 10).Be respectively arranged with the section of taking in heat-transfer pipe 3 at this clamping 107 and forming rolls 108 and be the recess of semicircle arcuation roughly.These recesses overlap each other, thus, form for what heat-transfer pipe 3 ran through insertion and run through patchhole 121.
And, support 106 is set in a side of above-mentioned clamping 107.This support 106 has for what conduit 122 ran through insertion and runs through patchhole 120, and this support 106 is fixed in roller die 105.
And, dispose pressure die (pressure die) 119 in another side of above-mentioned clamping 107.This pressure die 119 is fixed in bending part main body 101, does not rotate with clamping 107 grades.And, 119 pairs of rotations of above-mentioned pressure die by clamping 107 grades make a part bend to roughly the heat-transfer pipe 3 of U word shape keeps.
On the other hand, as shown in Figure 1, above-mentioned cutting part 2 comprises: static cutting part main body 201; Cutting mechanism 202, it is located at bending part 1 side on the top of this cutting part main body 201; And guide portion 203, it is located at cutting part main body 201.
Above-mentioned cutting part main body 201 has been carried the cutting part control part 212 that cutting mechanism 202 grades are controlled.Side opposite with bending part 1 side on the top of this cutting part main body 201 is provided with tension leveling device 207, and this tension leveling device 207 is eliminated the shortcomings such as bending of heat-transfer pipes 3.Between above-mentioned tension leveling device 207 and cutting mechanism 202, be provided with feeder 208.This feeder 208 is carried to cutting mechanism 202 and has been corrected the heat-transfer pipe 3 after the shortcoming by tension leveling device 207.
Above-mentioned cutting mechanism 202 has: rotary cutter 204, and it can move at the vertical direction that the heat-transfer pipe 3 by 104 location, stopper section is cut off; Drive motor 205, it drives this rotary cutter 204 rotations; And cutting mechanism main body 206, it is equipped with this drive motor 205.In addition, above-mentioned rotary cutter 204 is examples of cutter.
Above-mentioned cutting mechanism main body 206 has been carried the driving force transferring elements (not shown) that the driving force of drive motor 205 is delivered to rotary cutter 204.
203 pairs of cutting mechanism 202 channeling conducts of guide sections can be advanced and retreat it along arrow A 3 directions, to regulate the place of incision of heat-transfer pipe 3.In addition, above-mentioned arrow A 3 directions are consistent with arrow A 1 direction.
Fig. 6 is a schematic diagram of observing above-mentioned cutting mechanism 202 and guide portion 203 from the top.
Observe the roughly U word shape that is shaped as of guide sections 203 from the top.And guide sections 203 has the both sides of the perforation hollow bulb S that is positioned at central authorities and to the rail portion 209,209 of cutting mechanism 202 channeling conducts.In each rail portion 209, so that the mode that ball-screw 210 can rotate is provided with ball-screw 210.This ball-screw 210 bears the driving force of servomotor 211 and rotates.
The bottom of above-mentioned cutting mechanism main body 206 is being installed on ball-screw 210 along the mode that arrow A 3 directions move.Thus, rotate by making ball-screw 210, thereby cutting mechanism main body 206 is moved along arrow A 3 directions with rotary cutter 204, can change the position of cutting mechanism main body 206 in arrow A 3 directions.
According to the bender of said structure, as shown in Figure 1 and Figure 2, move along arrow A 1 direction by making stopper section 104, thus, the center from rotating shaft 109 is adjusted to the distance D 1 of the end difference 118c of ladder through hole 118.At this moment, above-mentioned bending part main body 101 keeps inactive state.
And, before the adjustment of above-mentioned distance D 1, adjust after, or in the adjustment of distance D 1, cutting mechanism main body 206 is moved along arrow A 3 directions, thus, the center from rotating shaft 109 is adjusted to the distance D 2 of rotary cutter 204.At this moment, above-mentioned cutting part main body 201 is static.
And, after the adjustment of above-mentioned distance D 1, D2, utilize feeder 208 to carry and corrected the heat-transfer pipe 3 after the shortcoming by tension leveling device 207 to bending part 1.At this moment, the end difference 118c butt of the end of stop mechanism 102 sides of above-mentioned heat-transfer pipe 3 and ladder through hole 118.Thus, determine the position of above-mentioned heat-transfer pipe 3 in arrow A 1 direction.
Then, make above-mentioned rotary cutter 204 rotations and mobile downwards, cut off the place of incision of heat-transfer pipe 3.
Then, by not shown axle mobile device, the minor diameter part 118a from ladder through hole 118 inserts in the heat-transfer pipe 3 with axle 4.At this moment, above-mentioned axle mobile device is regulated the insertion amount of axle 4, so that the terminal part of axle 4 stops near rotating shaft 109.
Then,, make above-mentioned clamping 107 and forming rolls 108 rotate 180 degree for a direction of middle mind-set arrow A 2 directions, near the parts the rotating shaft 109 of heat-transfer pipe 3 are bent to roughly U word shape with rotating shaft 109 as Fig. 7～shown in Figure 10.
Like this, adjustment about above-mentioned distance D 1, not as above-mentioned making example bender, bending part integral body to be moved on guide rail to adjust, move and adjust but a part that makes bending part 1 is stopper section 104, so, device can not maximize, and it is little that this adjusts energy needed, and die change is easy.
Even as above-mentioned making example bender, bending part integral body is moved on guide rail, also can't adjust to above-mentioned distance D 1.
And then, in the bender of present embodiment, adjustment about above-mentioned distance D 2, not as above-mentioned making example bender, bending part integral body to be moved on guide rail to adjust, device moves and adjusts but a part that makes cutting part 2 is a cutting mechanism main body 206, so can not maximize, it is little that this adjusts energy needed, and die change is easy.
Therefore, above-mentioned bender is very compact, and the energy-saving effect height can carry out die change simply.
And, can carry out above-mentioned die change simply, so, the needed time of die change can be shortened.
And, as shown in Figure 6, between rail portion 209,209, be provided with and connect hollow bulb S, so, connect hollow bulb S by this, can make the heat-transfer pipe 3 that carries out after the bending machining concentrate on the below that connects hollow bulb S.
And, move along arrow A 1 direction in order to make above-mentioned stopper section 104, use ball-screw 113 and servomotor 115, so, can utilize structure small-sized, simple, at a low price, carry out the location of stopper section 104 accurately in arrow A 1 direction.
And, for above-mentioned cutting mechanism main body 206 is moved along arrow A 3 directions, use ball-screw 210 and servomotor 211, so, can utilize structure small-sized, simple, at a low price, carry out the location of cutting mechanism main body 206 accurately in arrow A 3 directions.
In the above-described embodiment, narrated the example that the heat-transfer pipe 3 as the air conditioner of long strip shape object is carried out bending machining, still,, can in the bending machining of long strip shape object arbitrarily, use bender of the present utility model as long as can carry out bending machining.
In the above-described embodiment, use 2 servomotors 211,211 that cutting mechanism main body 206 is moved along arrow A 3 directions, still, also can use 1 servomotor that cutting mechanism main body 206 is moved along arrow A 3 directions.
In the above-described embodiment, for example also can utilize electric cylinder or chain etc. that stopper section 104 and cutting mechanism main body 206 are moved.
That is, the method that above-mentioned stopper section 104 and cutting mechanism main body 206 are moved is not limited to above-mentioned embodiment, can be the whole bag of tricks.
Claims (3)
1. a bender is characterized in that, this bender possesses:
Bending part (1); And
Cutting part (2),
Above-mentioned bending part (1) comprising:
Static bending part main body (101);
Stop mechanism (102), it is located at above-mentioned bending part main body (101), and, have the stopper section (104) that can move vertically; And
Bending mechanism (103), it is located at above-mentioned bending part main body (101), and, make long strip shape object (3) bending by above-mentioned stopper section (104) location,
Above-mentioned cutting part (2) comprising:
Static cutting part main body (201);
Cutting mechanism (202), it has the cutter (204) that the long strip shape object (3) by above-mentioned stopper section (104) location is cut off; And
Guide portion (203), it is located at above-mentioned cutting part main body (201), and channeling conduct makes them can be along above-mentioned axial advance and retreat, to regulate the place of incision of above-mentioned long strip shape object (3) to above-mentioned cutting mechanism (202).
2. bender according to claim 1 is characterized in that,
Guide sections (203) has rail portion (209), and this rail portion (209) is positioned at the both sides of the perforation hollow bulb (S) of central authorities.
3. bender according to claim 1 and 2 is characterized in that,
Above-mentioned stop mechanism (102) and above-mentioned cutting mechanism (202) utilize ball-screw (113,210) and servomotor (115,211) to move and position.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010048872A JP2011183411A (en) | 2010-03-05 | 2010-03-05 | Bender |
| JP2010-048872 | 2010-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202015762U true CN202015762U (en) | 2011-10-26 |
Family
ID=44790321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200527543U Expired - Fee Related CN202015762U (en) | 2010-03-05 | 2011-03-02 | Bending machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2011183411A (en) |
| CN (1) | CN202015762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722099A (en) * | 2013-12-25 | 2014-04-16 | 昆山联德精密机械有限公司 | Heat pipe bending and flattening device |
| CN105170730A (en) * | 2015-05-07 | 2015-12-23 | 浙江利帆家具有限公司 | Limiting device for bending round pipe multiple times |
| CN106739039A (en) * | 2016-12-05 | 2017-05-31 | 东莞市普华精密机械有限公司 | A kind of automatic pipebender of plastic tube |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479182B (en) * | 2015-12-08 | 2018-08-10 | 中山精达特克机械有限公司 | Hairpin tube former and its operating method |
| JP7447620B2 (en) | 2020-03-30 | 2024-03-12 | 株式会社Ihi | pipe bender |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002120018A (en) * | 2000-10-18 | 2002-04-23 | Opton Co Ltd | Double tube bending method, and device therefor |
| JP4795917B2 (en) * | 2006-11-21 | 2011-10-19 | 株式会社太洋 | Hairpin tube bending method and bending apparatus |
-
2010
- 2010-03-05 JP JP2010048872A patent/JP2011183411A/en active Pending
-
2011
- 2011-03-02 CN CN2011200527543U patent/CN202015762U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722099A (en) * | 2013-12-25 | 2014-04-16 | 昆山联德精密机械有限公司 | Heat pipe bending and flattening device |
| CN103722099B (en) * | 2013-12-25 | 2017-02-08 | 联德精密材料（中国）股份有限公司 | Heat pipe bending and flattening device |
| CN105170730A (en) * | 2015-05-07 | 2015-12-23 | 浙江利帆家具有限公司 | Limiting device for bending round pipe multiple times |
| CN106739039A (en) * | 2016-12-05 | 2017-05-31 | 东莞市普华精密机械有限公司 | A kind of automatic pipebender of plastic tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011183411A (en) | 2011-09-22 |
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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 |
Granted publication date: 20111026 Termination date: 20200302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |