CN203199759U - Pressure visible adjusting device of cigarette making machine paper pulling rubber roller - Google Patents
Pressure visible adjusting device of cigarette making machine paper pulling rubber roller Download PDFInfo
- Publication number
- CN203199759U CN203199759U CN 201320129394 CN201320129394U CN203199759U CN 203199759 U CN203199759 U CN 203199759U CN 201320129394 CN201320129394 CN 201320129394 CN 201320129394 U CN201320129394 U CN 201320129394U CN 203199759 U CN203199759 U CN 203199759U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pressure
- rubber rollers
- rubber roller
- camshaft
- 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
Images
Landscapes
- Paper (AREA)
Abstract
The utility model discloses a pressure visible adjusting device of a cigarette making machine paper pulling rubber roller. The pressure visible adjusting device comprises a cam shaft, a locking bolt (210) and a keeping support (20), wherein an eccentric distance exists between the axis center line of a second step cylindrical body (22) and the axis center line of the first step cylindrical body (21), the cross section of an adjusting block (24) is of an arrow shape, the adjusting block (24) is arranged outside the keeping support, the arrow shape is used for indicating corresponding scales and indicating rotating angles of the cam shaft, when the pressure of the paper pulling rubber roller (27) is adjusted, the locking bolt (210) is loosened, and when the cam shaft rotates to a set angle, the locking bolt (210) is fastened. The visible adjusting device of the cigarette making machine paper pulling rubber roller and a cigarette making machine can display the state that the cam shaft rotates to drive the paper pulling rubber roller to move, the pressure visible adjusting device between the paper pulling rubber roller and a driving wheel is provided, relative pressure between the set rubber roller and the driving wheel can be accurately set, and excessive abrasion to the rubber roller caused by overlarge pressure and unstable paper conveying caused by too small pressure are avoided.
Description
Technical field
The utility model relates to the cigarette machine technical field, relates in particular to the pressure visible adjusting screw regulating device that a kind of cigarette machine draws the paper rubber rollers.
Background technology
Used papery auxiliary material mainly contains two kinds of cigarette paper and cork papers on cigarette machine, is referred to as obbbin.Along with the continuous upgrading of cigarette machine, its speed of production day by day improves, and the also necessary corresponding raising of obbbin delivery speed also namely carries stability to bring certain challenge to obbbin on the equipment.Fig. 1 is the structural representation of cigarette machine obbbin delivery system of the prior art, obbbin 4 is through dancing roll 5 guiding, walk around intermediate calender rolls 6, enter and draw in paper pair roller 2 and 3, wherein, draw paper rubber rollers 2 to belong to passive running roller, draw rollers 3 owner's driving wheels, obbbin enters another to drawing in the paper pair roller behind oscillating roller 1 again.
In above-mentioned stage course of conveying, the operation pulling force of obbbin mainly relies on two pairs to draw the paper pair roller that obbbin is applied, as Fig. 1 show (kinds of cigarettes machine type draw paper pair roller number different, but action principle is basically identical), fork 7 drives are drawn paper rubber rollers 2 to rely on draw rollers driving wheel 3(driving wheel and are fixed on the apparatus back board, can not swing, this its wheel shaft connects the output shaft of motor) and apply certain pressure, draw between paper rubber rollers and the drive roll and press obbbin.
Yet because the thrust of drawing the paper rubber rollers to be close to driving wheel is to rely on maintainer's personal experience to set, its value is unfixing during each the installation, and behind the equipment long-play because the wearing and tearing of rubber rollers, thrust also can change thereupon, namely draw the paper pair roller also unstable to the pulling force that paper produces, disconnected paper phenomenon often appears in long-play.
Summary of the invention
In view of this, a technical matters to be solved in the utility model provides the pressure visible adjusting screw regulating device that a kind of cigarette machine draws the paper rubber rollers, can show by camshaft to rotate the state that draws the motion of paper rubber rollers that drives.
A kind of cigarette machine draws the pressure visible adjusting screw regulating device of paper rubber rollers, comprising: camshaft, lock bolt 210 and maintenance support 20; Described camshaft is the quadravalence structure, comprising: the first rank cylinder 21, second-order cylinder 22, the 3rd rank cylinder 23 and regulating block 24; Described second-order cylinder 22 arranges regulating block 24 in the end of described the 3rd rank cylinder 23 between described the first rank cylinder 21 and described the 3rd rank cylinder 23; Described the first rank cylinder 21 and described the 3rd rank cylinder 23 are coaxial; The shaft centre line of the shaft centre line of described second-order cylinder 22 and described the first rank cylinder 21 has eccentric distance; The cross section of described regulating block 24 has arrowhead form; On the top of described maintenance support 20 the first groove is set, two sidewalls of described the first groove are respectively the first side wall 25 and the second sidewall 26; On described the first side wall 25 and described the second sidewall 26, the first coaxial through hole and the second through hole are set respectively; The outside face of described the first side wall 25, and the circumference of described the first through hole graduated scale is set; The scale of described graduated scale is corresponding with the angle that described camshaft rotates; The groove that connects described the first through hole is set at the top of described the first side wall 25, and at the sidepiece of described the first side wall 25 the lock bolt screw that connects described groove is set; Described the 3rd rank cylinder 23 and described the first rank cylinder 21 cooperate with described the first through hole and described the second via clearance respectively; Described regulating block 24 by described arrowhead form indicating graduation, is indicated the corresponding rotational angle of described camshaft in the outside of described maintenance support 20; Draw paper rubber rollers 27 to be arranged in the described groove, described second-order cylinder 22 and described centre hole interference fit of drawing paper rubber rollers 27; Described top of drawing paper rubber rollers 27 is higher than the top of described maintenance support 20; Described lock bolt 210 is threaded with described lock bolt screw, and passes described groove; By fastening to described lock bolt 210, fixing described the 3rd rank cylinder 23; Described when drawing the pressure of paper rubber rollers 27 when regulating, unclamp described lock bolt 210, when rotating described camshaft to the angle of setting, fastening described lock bolt 210.
According to an embodiment of device of the present utility model, further, also comprise pipe link 28; The bottom of described maintenance support 20 arranges third through-hole, an end of described pipe link 28 and described third through-hole interference fit, and the other end is captiveed joint with described cigarette machine.
According to an embodiment of device of the present utility model, further, the cross section of described regulating block 24 is the pentagon with arrowhead form, and wherein, described pentagonal two interior angles are the right angle.
According to an embodiment of device of the present utility model, further, the material of described camshaft is corrosion-resistant steel.
Cigarette machine of the present utility model draws the visible adjusting screw regulating device of paper rubber rollers, can show by camshaft and rotate the state that draws the motion of paper rubber rollers that drives, the pressure visible adjusting screw that draws between paper rubber rollers and driving wheel regulating device is provided, can accurately set the relative pressure between rubber rollers and the driving wheel, the paper feeding shakiness of avoiding causing the undue wear of rubber rollers because pressure is excessive and causing because pressure is too little.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of cigarette machine obbbin delivery system of the prior art;
Fig. 2 A and 2B are for drawing the schematic diagram of an embodiment of the visible adjusting screw regulating device of paper rubber rollers according to cigarette machine of the present utility model; Fig. 2 A is that front view, 2B are left view;
Fig. 3 A and 3B are the schematic diagram of the camshaft among the embodiment of visible adjusting screw regulating device who draws the paper rubber rollers according to cigarette machine of the present utility model; Fig. 3 A is that front view, 3B are left view;
Fig. 4 is the pressure regulation schematic diagram that cigarette machine of the present utility model draws the visible adjusting screw regulating device of paper rubber rollers;
Fig. 5 is camshaft adjusting angle variation corresponding to the width between centers schematic diagram of the cigarette machine of the present utility model visible adjusting screw regulating device that draws the paper rubber rollers;
Fig. 6 is that the paper rubber rollers of drawing of the cigarette machine of the present utility model visible adjusting screw regulating device that draws the paper rubber rollers is adjusted the pressure change curve corresponding with amount of compression;
Wherein: 1-oscillating roller, 2-draw paper rubber rollers, 3-draw rollers driving wheel, 4-obbbin, 5-guiding roller, 6-intermediate calender rolls, 7-retainer; The offset distance of 31-the first rank cylinder, 32-second-order cylinder, 33-the 3rd rank cylinder, 34-regulating block, 35-the first rank cylinder line of centers, 36-second-order cylinder line of centers, A-two line of centerss; 41-draws width between centers L between paper rubber rollers, 42-driving wheel, 43-roller; 51-driving wheel, 52-the 3rd rank cylinder, 53-second-order cylinder, 54-the first rank cylinder, 55-regulating block, 52-graduated scale (N of unit), а. draw width between centers change amount, the Ф of paper rubber rollers and driving wheel. adjustable side Angulation changes amount.
The specific embodiment
With reference to the accompanying drawings the utility model is described more fully, exemplary embodiment of the present utility model wherein is described.Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with figure and embodiment the technical solution of the utility model is carried out many-sided description.
Fig. 2 A and 2B are for drawing the schematic diagram of an embodiment of the visible adjusting screw regulating device of paper rubber rollers according to cigarette machine of the present utility model.As shown in the figure: cigarette machine draws the visible adjusting screw regulating device of paper rubber rollers, comprising: camshaft, lock bolt 210 and maintenance support 20.
Camshaft is the quadravalence structure, comprising: the first rank cylinder 21, second-order cylinder 22, the 3rd rank cylinder 23 and regulating block 24.
Second-order cylinder 22 arranges regulating block 24 in the end of the 3rd rank cylinder 23 between the first rank cylinder 21 and the 3rd rank cylinder 23.
The first rank cylinder 21 and the 3rd rank cylinder 23 are coaxial.The shaft centre line of the shaft centre line of second-order cylinder 22 and the first rank cylinder 21 has eccentric distance.The cross section of regulating block 24 has arrowhead form.Wherein, the cross section of regulating block 24 can be circle or polygon etc., only needs the cross section of regulating block 24 to have arrowhead form, and arrowhead form can be any one arrowhead form, and the effect that can play indication gets final product.
On the top that keeps support 20 the first groove is set, two sidewalls of the first groove are respectively the first side wall 25 and the second sidewall 26.On the first side wall 25 and the second sidewall 26, the first coaxial through hole and the second through hole are set respectively.
At the outside face of the first side wall 25 and along the circumference of the first through hole graduated scale is set.The scale of graduated scale is corresponding with the angle that camshaft rotates.
The groove that connects the first through hole is set at the top of the first side wall 25, and at the sidepiece of the first side wall 25 the lock bolt screw that connects groove is set.
The 3rd rank cylinder 23 and the first rank cylinder 21 cooperate with the first through hole and the second via clearance respectively.
Regulating block 24 is indicated corresponding scale in the outside that keeps support 20 by arrowhead form, the rotational angle of indication camshaft.
Draw paper rubber rollers 27 to be arranged in the groove, draw centre hole and second-order cylinder 22 interference fit of paper rubber rollers 27.
Draw the top of paper rubber rollers 27 to be higher than the top that keeps support 20.Lock bolt 210 is threaded with the lock bolt screw, and passes groove.
By fastening to lock bolt 210, fix the 3rd rank cylinder 23.When the pressure of paper rubber rollers 27 is drawn in adjusting, unclamp lock bolt 210, at the rotating cam axle during to set angle, fastening lock bolt 210.Unclamp lock bolt 210, i.e. rotatable adjustable side, the adjustable side can be undertaken along contrary rotation by the graduated scale on the retainer, and the up and down maximum range of scale namely is the offset distance of camshaft.
Can wait by experiment in advance means, obtain the relation that pressure and camshaft rotate, according to the concrete pressure requirement in the real work, determine the angle of camshaft rotation, and determine to show the angle that camshaft need to rotate at graduated scale.
Be convenient to difference during " first " in the utility model, " second " etc. are described, do not have other special implication.
According to an embodiment of the present utility model, keep the bottom of support 20 that third through-hole is set, an end of pipe link 28 and third through-hole interference fit, the other end is captiveed joint with cigarette machine.The cross section of regulating block 24 is the pentagon with arrowhead form, and wherein, pentagonal two interior angles are the right angle.The material of camshaft is corrosion-resistant steel.
According to an embodiment of the present utility model, a kind of cigarette machine comprises that cigarette machine as above draws the visible adjusting screw regulating device of paper rubber rollers.
Fig. 3 A and 3B are the schematic diagram of the camshaft among the embodiment of visible adjusting screw regulating device who draws the paper rubber rollers according to cigarette machine of the present utility model.As shown in the figure, camshaft is comprised of circular shaft and the one stage adjust end of 3 sections different-diameters, the central lines of first paragraph and the 3rd section axle, second segment shaft centre line and first paragraph shaft centre line depart from the visual actual needs of this distance of certain distance A(and change, the adjusting that needs is enclosed and is greatly just increased this distance, otherwise reduce), reach the effect of eccentric adjusting.
According to an embodiment of the present utility model, adjustable side one side has one with the polygon of arrow, band arrow one side is the usefulness of indication retainer scale, a square side can be blocked rotation with spanner, so that this camshaft can around the line of centers rotation of first paragraph axle, reach the regulating effect that swings the second segment axle.
Fig. 4 is the pressure regulation schematic diagram that cigarette machine of the present utility model draws the visible adjusting screw regulating device of paper rubber rollers.As shown in Figure 4, by the rotation adjustable side, camshaft rotates thereupon, can change the width between centers that draws between paper rubber rollers and the driving wheel, thereby change the pressure between them, by graduated scale, can accurately control the required pressure of paper feeding, thus the paper feeding shakiness of avoiding causing the undue wear of rubber rollers because pressure is excessive and causing because pressure is too little.
Fig. 5 is camshaft adjusting angle variation corresponding to the width between centers schematic diagram of the cigarette machine of the present utility model visible adjusting screw regulating device that draws the paper rubber rollers.The even distribution of scale in maximum range, according to the measurement of reality, but every rotation 10 degree of approximate calculation camshaft, the change amount of drawing the width between centers L between paper rubber rollers and the driving wheel is a.
Fig. 6 is the adjustment pressure change curve corresponding with amount of compression of the cigarette machine of the present utility model visible adjusting screw regulating device that draws the paper rubber rollers.Through a large amount of experiments, draw the pressure that draws paper rubber rollers change curve corresponding to amount of compression (this curve corresponding to different materials rubber rollers is different), can find out the resulting elastic restoring force F of the corresponding amount of compression a of rubber rollers, this power F is the pressure that draws this moment between paper rubber rollers and the driving wheel, also namely this moment paper pulling force (hypothesis is initially drawn between paper rubber rollers and the driving wheel and just contacted here, and does not exert pressure).
According to an embodiment of the present utility model, given obbbin pulling force maximum is no more than 30N on the cigarette machine service instructions, the amount of compression that finds the corresponding F=30N pressure of such rubber rollers to produce by curve is a=1.3mm, so we can determine two line of centers offset distance A=1.3mm of adjusting cam axle, by the method for technical scheme, the picture described point is drawn out graduated scale and is got final product.
Cigarette machine of the present utility model draws the pressure visible adjusting screw regulating device of paper rubber rollers, provide a kind of cigarette machine obbbin to draw pressure visible adjusting screw regulating device between paper rubber rollers and the driving wheel, can accurately set the relative pressure between rubber rollers and the driving wheel, the paper feeding shakiness of avoiding causing the undue wear of rubber rollers because pressure is excessive and causing because pressure is too little.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (4)
1. a cigarette machine draws the pressure visible adjusting screw regulating device of paper rubber rollers, it is characterized in that, comprising: camshaft, lock bolt (210) and maintenance support (20);
Described camshaft is the quadravalence structure, comprising: the first rank cylinder (21), second-order cylinder (22), the 3rd rank cylinder (23) and regulating block (24); Described second-order cylinder (22) arranges regulating block (24) in the end of described the 3rd rank cylinder (23) between described the first rank cylinder (21) and described the 3rd rank cylinder (23); Described the first rank cylinder (21) and described the 3rd rank cylinder (23) are coaxial; The shaft centre line of the shaft centre line of described second-order cylinder (22) and described the first rank cylinder (21) has eccentric distance; The cross section of described regulating block (24) has arrowhead form;
Top at described maintenance support (20) arranges the first groove, and two sidewalls of described the first groove are respectively the first side wall (25) and the second sidewall (26); On described the first side wall (25) and described the second sidewall (26), the first coaxial through hole and the second through hole are set respectively; At the outside face of described the first side wall (25) and along the circumference of described the first through hole graduated scale is set; The scale of described graduated scale is corresponding with the angle that described camshaft rotates; The groove that connects described the first through hole is set at the top of described the first side wall (25), and at the sidepiece of described the first side wall (25) the lock bolt screw that connects described groove is set;
Described the 3rd rank cylinder (23) and described the first rank cylinder (21) cooperate with described the first through hole and described the second via clearance respectively; Described regulating block (24) is arranged on the outside of described maintenance support (20), by described arrowhead form indicating graduation, indicates the corresponding rotational angle of described camshaft; Draw paper rubber rollers (27) to be arranged in the described groove, described second-order cylinder (22) and described centre hole interference fit of drawing paper rubber rollers (27); Described top of drawing paper rubber rollers (27) is higher than the top of described maintenance support (20);
Described lock bolt (210) is threaded with described lock bolt screw, and passes described groove; By fastening to described lock bolt (210), fixing described the 3rd rank cylinder (23);
Described when drawing the pressure of paper rubber rollers (27) when regulating, unclamp described lock bolt (210), when rotating described camshaft to the angle of setting, fastening described lock bolt (210).
2. device as claimed in claim 1 is characterized in that, also comprises:
Pipe link (28);
The bottom of described maintenance support (20) arranges third through-hole, an end of described pipe link (28) and described third through-hole interference fit, and the other end is captiveed joint with described cigarette machine.
3. device as claimed in claim 2 is characterized in that:
The cross section of described regulating block (24) is the pentagon with arrowhead form, and wherein, described pentagonal two interior angles are the right angle.
4. device as claimed in claim 3 is characterized in that:
The material of described camshaft is corrosion-resistant steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129394 CN203199759U (en) | 2013-03-21 | 2013-03-21 | Pressure visible adjusting device of cigarette making machine paper pulling rubber roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129394 CN203199759U (en) | 2013-03-21 | 2013-03-21 | Pressure visible adjusting device of cigarette making machine paper pulling rubber roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199759U true CN203199759U (en) | 2013-09-18 |
Family
ID=49143890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129394 Expired - Fee Related CN203199759U (en) | 2013-03-21 | 2013-03-21 | Pressure visible adjusting device of cigarette making machine paper pulling rubber roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199759U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113926A (en) * | 2016-06-30 | 2016-11-16 | 尤红平 | The moulding press of adjustable supporting-point roller |
| CN109095240A (en) * | 2018-10-15 | 2018-12-28 | 浙江索凡胶粘制品有限公司 | One kind being used for adhesive sticker active crimping device |
| CN109775004A (en) * | 2017-11-14 | 2019-05-21 | 迪尔公司 | Package transportation system with pivoted roller |
| CN110337414A (en) * | 2017-02-28 | 2019-10-15 | 吉地股份公司 | It is used to wrap up or the method and external member of the machine of packing articles for adjusting |
| CN114287660A (en) * | 2022-02-17 | 2022-04-08 | 红塔烟草(集团)有限责任公司 | Pressure-adjustable label paper conveying device |
-
2013
- 2013-03-21 CN CN 201320129394 patent/CN203199759U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113926A (en) * | 2016-06-30 | 2016-11-16 | 尤红平 | The moulding press of adjustable supporting-point roller |
| CN106113926B (en) * | 2016-06-30 | 2019-06-21 | 尤红平 | The moulding press of adjustable wheel roller |
| CN110337414A (en) * | 2017-02-28 | 2019-10-15 | 吉地股份公司 | It is used to wrap up or the method and external member of the machine of packing articles for adjusting |
| US10952462B2 (en) | 2017-02-28 | 2021-03-23 | G.D S.P.A. | Method and kit for adjusting a machine for wrapping or packing articles |
| RU2754975C2 (en) * | 2017-02-28 | 2021-09-08 | Г.Д С.П.А. | Method and set for adjusting wrapping or packaging machine |
| CN109775004A (en) * | 2017-11-14 | 2019-05-21 | 迪尔公司 | Package transportation system with pivoted roller |
| CN109775004B (en) * | 2017-11-14 | 2022-05-24 | 迪尔公司 | Module wrapper component and module building system |
| CN109095240A (en) * | 2018-10-15 | 2018-12-28 | 浙江索凡胶粘制品有限公司 | One kind being used for adhesive sticker active crimping device |
| CN114287660A (en) * | 2022-02-17 | 2022-04-08 | 红塔烟草(集团)有限责任公司 | Pressure-adjustable label paper conveying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203199759U (en) | Pressure visible adjusting device of cigarette making machine paper pulling rubber roller | |
| EP3207798A1 (en) | Device for applying liquid and/or solid active substances, and method for controlling a device of this type | |
| CN204324220U (en) | Conveying belt tension deviation correcting device | |
| CN104174712B (en) | Curved section bar processing unit (plant) and method | |
| CN103587997A (en) | Automatic tension control device of non-woven fabric dividing and cutting machine | |
| CN103072369A (en) | Paper conveying device of multicolor press | |
| CN203127862U (en) | High-efficient splitting machine | |
| CN205346001U (en) | Glass substrate's hold -in range conveyer | |
| CN104911856B (en) | A kind of adjustment plate device for roughing-up machine hairbrush drum | |
| US3613428A (en) | Rolling mills | |
| CN107829247B (en) | Edge pressing device of textile printing and dyeing equipment | |
| CN104550250A (en) | Rolling mill with adjustable rollers | |
| CN206218641U (en) | Rubber conveyer head-tail automatic centring roller | |
| CN205099055U (en) | Lead and just install | |
| CN204996980U (en) | Tooth's socket formula bar straightener constructs | |
| CN205890355U (en) | Embossing machine | |
| KR101440346B1 (en) | Roll crown measuring instrument of rolling machine | |
| CN202897624U (en) | Guide roller support device | |
| CN106002318A (en) | Workbench equipment having double-axis adjustment function | |
| CN203439980U (en) | Rope arranging and force measuring device for winch | |
| CN203972530U (en) | Curved section bar processing unit (plant) | |
| CN207434685U (en) | Strip three roll correction device | |
| CN205045573U (en) | Tension adjusting device and winder | |
| US3016082A (en) | Roll bending machines for curving plate members | |
| CN105173859A (en) | Tension adjusting device and winding machine |
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: 20130918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |