CN204244726U - Small rice combine grass crushing mechanism - Google Patents
Small rice combine grass crushing mechanism Download PDFInfo
- Publication number
- CN204244726U CN204244726U CN201420674653.3U CN201420674653U CN204244726U CN 204244726 U CN204244726 U CN 204244726U CN 201420674653 U CN201420674653 U CN 201420674653U CN 204244726 U CN204244726 U CN 204244726U
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- grass
- careless
- grass pressing
- tool rest
- fixing tool
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Abstract
The utility model discloses a kind of small rice combine grass crushing mechanism, comprise intake mechanism and be positioned at the hand hay cutter grass device below intake mechanism; Broken careless intake mechanism comprises and hooks careless roller, grass pressing roller cylinder and hood, and hook that careless roller is relative with grass pressing roller cylinder to be rotated, grass pressing roller cylinder rear portion is covered with hood; Hook outside careless roller and be set with external toothing, external toothing is welded with and hooks careless bar, grass pressing roller cylinder is distributed with grass pressing board, grass pressing board is provided with and the breach hooking careless pole pair and answer, the top board of hood is provided with the careless bar of pressure, press careless bar to reach the top hooking careless roller, press careless bar to reach the part hooked above careless roller and be upturned; Cut up with a hay cutter careless device comprise fixing tool rest installing rack and rotate grass cutter, fixing tool rest installing rack is arranged on the below hooking careless roller, the lower end of fixing tool rest is provided with the vertical edge of a knife, the below of fixing tool rest installing rack is provided with rotation grass cutter, and the rotation edge of a knife on rotary knife base coordinates with the vertical edge of a knife on fixing tool rest and shredded by grass.Mechanism is simple, is applicable to small machines uses.
Description
Technical field
The utility model relates to a kind of small rice combine grass crushing mechanism.
Background technology
Along with the development of agricultural mechanization, the crawler type rice combine being suitable for hilly country is subject to the favor of local people, and our company is just designing a novel small rice combine, and requires the grass crushing mechanism that design is novel.Grass crushing mechanism comprises broken careless intake mechanism and chopper mechanism.The complicated volume of the grass crushing mechanism mechanism that current combine uses is large, is not suitable for using on small rice combine.
Utility model content
For existing problem, the purpose of this utility model is to provide a kind of small rice combine grass crushing mechanism.
To achieve these goals, the technical solution of the utility model is: a kind of small rice combine grass crushing mechanism, is characterized in that: comprise intake mechanism and be positioned at the hand hay cutter grass device below intake mechanism; It is characterized in that:
Described broken careless intake mechanism comprises the careless roller of hook (1), grass pressing roller cylinder (2) and hood (3), the careless roller of described hook (1) is relative with grass pressing roller cylinder (2) to be rotated, and the rear portion of described grass pressing roller cylinder (2) is covered with hood (3);
The careless roller of described hook (1) comprises the careless roller body of hook, multiple external toothing (12) is set with outside the careless roller body of hook, described external toothing (12) is bolted on and hooks on careless roller body, at least one external toothing (12) is welded with and hooks careless bar (11), the careless bar of all hooks (11) is located along the same line, and along hooking careless roller body axial distribution;
Described grass pressing roller cylinder (2) comprises grass pressing roller cylinder body, grass pressing board (21) is distributed with vertically at the outer surface of grass pressing roller cylinder body, described grass pressing board has gap between (21), grass pressing board (21) is provided with the breach (22) corresponding with hooking careless bar (11), and the breach (22) on all grass pressing boards (21) is positioned at circumferentially same;
Described hood (3) is made up of top board, left side plate and backboard, the top board of described hood (3) is provided with the careless bar of pressure (4), the careless bar of described pressure (4) reaches the top hooking careless roller (1), and described pressure grass bar (4) reaches the part hooking careless roller (1) top and is upturned;
The careless device of described hand hay cutter comprises fixing tool rest installing rack (5) and rotates grass cutter (6), described fixing tool rest installing rack (5) is arranged on the below hooking careless roller (1), in the lower end of fixing tool rest installing rack (5), fixing tool rest (7) is installed, the lower end of described fixing tool rest (7) is provided with the vertical edge of a knife (7a), the below of described fixing tool rest installing rack (5) is provided with and rotates grass cutter (6), described rotation grass cutter (6) comprises rotating shaft (61) and swivelling tool-holder, rotating shaft (61) is set with swivelling tool-holder, described swivelling tool-holder is provided with rotary knife base (65), the side of described rotary knife base (65) is provided with and rotates the edge of a knife (65a), the described rotation edge of a knife (65a) is arranged along clockwise direction, the rotation edge of a knife (65a) on described rotary knife base (65) coordinates with the vertical edge of a knife (7a) on fixing tool rest (7) and is shredded by grass.
Adopt such scheme, hook that careless roller is relative with grass pressing roller cylinder to be rotated, hook careless roller when rotated, hooking the straw that front chain sends here by careless bar hooks above careless roller, under the synergy of the pressure grass bar on hood, straw enters and hooks between careless roller and grass pressing roller cylinder, and the grass pressing board of grass pressing roller cylinder also plays the effect pressed down by straw.Straw, in time hooking between careless cylinder and grass pressing roller cylinder, is extruded by the grass pressing board on grass pressing roller cylinder and the external toothing hooked on careless roller, hits and rub, institutional framework is destroyed, is more conducive to cutting.Hood plays protection grass pressing roller cylinder and avoids straw directly from the effect of landing above grass pressing roller cylinder.
When rotating shaft rotates, driven rotary tool rest rotates, and the rotation edge of a knife on rotary knife base coordinates with the edge of a knife on fixing tool rest and shredded by the straw fallen down between two of intake mechanism rollers.Adopt rotary knife base but not blade, intensity is good, not fragile, chaffcutter is effective, and such rotary knife base can with intake mechanism perfect cooperation, cut grass order fall down, under the effect of rotary knife base, can also by the straw cord that cuts above the grass outlet of lower end, grass falls into grass outlet under gravity, from grass outlet out, is convenient to grass, grass is avoided to pile up in chaffcutter case, can reduce the volume of chaffcutter case like this, and the structure of this rotation grass cutter is simple, volume is little, is adapted at small rice combine uses.
In technique scheme: described swivelling tool-holder comprises two contiguous blocks (62), the middle part of described two contiguous blocks (62) is equipped with coaxial sleeve (64), sleeve (64) on described two contiguous blocks (62) is all sleeved in rotating shaft (61), is connected with rotary knife base (65) between the same side of described two contiguous blocks (62).Such swivelling tool-holder structure is simple, and intensity is good.
In technique scheme: one end of described rotating shaft (61) is set with belt pulley (8) and pinion (9), the central shaft of described grass pressing roller cylinder (2) and the careless roller of hook (1) is respectively installed with gear (10) with one end, described grass pressing roller cylinder (2) and gear (10) engagement hooked on careless roller (1), the central shaft of described grass pressing roller cylinder (2) is also set with pinion (9), and the pinion (9) in described rotating shaft (61) is connected by chain with the pinion (9) on the central shaft of grass pressing roller cylinder (2).Belt pulley is connected by belt with the belt pulley on motor, and rotating shaft rotates, and drives to hook that careless roller is relative with grass pressing roller cylinder rotates, and this transmission mechanism structure is simple.
In technique scheme: the length being wherein less than the contiguous block (62) away from the side of belt pulley (8) near the length of the contiguous block (62) of the side of belt pulley (8).Be conducive to like this rotating coordinating of the edge of a knife and the vertical edge of a knife.
In technique scheme: the two ends of two contiguous blocks (62) are all bent to form installs connecting portion (63), and described installation connecting portion (63) is connected by the lower surface of bolt with rotary knife base (65).Such connection is more convenient.
In technique scheme: described fixing tool rest installing rack (5) is the L shape frame be made up of transverse plate and vertical plate, described fixing tool rest (6) is arranged on the end of the lower surface of transverse plate by bolt, described fixing tool rest (6) is arranged on the one end near vertical plate.
In technique scheme: only hook careless bar (11) hooking careless roller (1) second external toothing (12) be from left to right welded with, the careless bar of described hook (11) is arranged in the teeth groove of external toothing (12), and hooks the tooth depth of height higher than external toothing (12) of careless bar (11).Such manufacturing cost is lower, and hooking careless effect might as well.
In technique scheme: the two ends of described grass pressing roller cylinder (2) are provided with end plate (23), described grass pressing board (21) is welded on grass pressing roller cylinder (2), and the two ends of grass pressing board (21) are welded on the end plate (23) at grass pressing roller cylinder (2) two ends.
In technique scheme: the afterbody of the careless bar of described pressure (4) is by pressing plate (3b) and be bolted on the top board of hood (3).
In technique scheme: the front end of the left side plate of described hood (3) is equipped with the arc notch (3a) corresponding with the central shaft of grass pressing roller cylinder (2).
Beneficial effect: the intake mechanism of small rice combine grass crushing mechanism of the present utility model adopts two rollers relatively rotated, and volume is little, and structure is simple, is adapted at small rice harvester uses.Hook careless roller when rotated, hook the straw that front chain sends here by careless bar and hook above careless roller, under the synergy of the careless bar of pressure, straw enters and hooks between careless roller and grass pressing roller cylinder, and efficiency is high, and the grass pressing board of grass pressing roller cylinder also plays the effect pressed down by straw.Straw, in time hooking between careless cylinder and grass pressing roller cylinder, is extruded by the grass pressing board on grass pressing roller cylinder and the external toothing hooked on careless roller, hits and rub, institutional framework is destroyed, is more conducive to cutting.Hood plays protection grass pressing roller cylinder and avoids straw directly from the effect of landing above grass pressing roller cylinder.And the straw of destroyed institutional framework is more conducive to become thoroughly decomposed as fertilizer in field; Cut up with a hay cutter careless device and broken careless intake mechanism perfect cooperation, adopt fixing tool rest and rotate grass cutter and to match hand hay cutter grass, it is high to cut up with a hay cutter careless efficiency, the intensity rotating grass cutter is good, not fragile, after grass is shredded, under the effect of rotary knife base, the straw cord of chopping is walked, time above the grass outlet of below, grass drops under gravity, avoids the accumulation of grass in chaffcutter case, the volume of chaffcutter case can be reduced, be adapted at small-sized combine uses.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the view in another direction of Fig. 1
Fig. 3 is the structural representation of the utility model using state.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Embodiment 1
As illustrated in fig. 1 and 2: small rice combine grass crushing mechanism of the present utility model is made up of intake mechanism and the hand hay cutter grass device be positioned at below intake mechanism.
Described intake mechanism comprises hook careless roller 1, grass pressing roller cylinder 2, hood 3, presses the parts compositions such as careless bar 4, pressing plate 3b.
Hook careless roller 1 comprise hook careless roller body, be positioned at the central shaft hooking careless roller body 1, be provided with gear 10 in one end of central shaft, hook outside careless roller body and be set with multiple external toothing 12, multiple external toothing 12 is arranged side by side, between gap be 1-2cm.External toothing 12 is bolted on and hooks on careless roller 1, more convenient like this processing.At least one external toothing 12 is welded with and hooks careless bar 11, if select welding on multiple external toothing 12 to hook careless bar 11, just need the careless bar 11 of all hooks to be located along the same line, and along hooking careless roller body axial distribution.Same straight line is arranged a row and hook careless bar 11, better effects if, but cost is high, be therefore preferably only welded with on an external toothing 12 and hook careless bar 11, preferably hook on second external toothing 12 that careless bar 11 is positioned at from left to right.Also result of use is not affected like this on the basis reduced costs.Hook the teeth groove that careless bar 11 is arranged in external toothing 12, and hook the tooth depth of height higher than external toothing 12 of careless bar 11.Hooking careless bar 11 is 75-85 ° with the angle of the axis hooking careless roller body.During use, hook careless roller 1 and be rotated counterclockwise, namely hook careless bar 11 and tilt slightly to direction of rotation.
Grass pressing roller cylinder 2 comprises grass pressing roller cylinder body and position central shaft in the inner, also gear 10 and pinion 9 is provided with in one end of central shaft, grass pressing roller cylinder 2 and the gear 10 hooked on careless roller 1 engage, the two ends of grass pressing roller cylinder body are provided with end plate 23, the outer surface of grass pressing roller cylinder body is distributed with grass pressing board 21 vertically, gap is had between grass pressing board 21, this gap is 1.5-2cm, grass pressing board 22 is welded on grass pressing roller cylinder body, and the two ends of grass pressing board 21 are welded on the end plate 23 at grass pressing roller cylinder body two ends.The breach 22 that the hook grass bar 11 grass pressing board 21 is provided with and hook on careless roller 1 is corresponding, the breach 22 on all grass pressing boards 2 is positioned at circumferentially same.
Grass pressing roller cylinder 2 is positioned at and hooks after careless roller 1, is arranged side by side, relatively rotates.The rear portion of grass pressing roller cylinder 2 is covered with hood 3, hood 3 is made up of top board, left side plate and backboard, and the top board of hood 3 is positioned at the top at the rear portion of grass pressing roller cylinder 2, and the front end of the top board of hood 3 bends downwards, and the left and right sides of kink extends forward, this extension and kink form " n " shape.Gap is had between the lower end of the kink of the top board of described hood 3 and the grass pressing board 21 of grass pressing roller cylinder 2.The anterior bending downwards of top board, makes the gap between top board and grass pressing roller cylinder 2 reduce, is conducive to straw is entered between two rollers.The top board of hood 3 is provided with the careless bar 4 of pressure, presses the afterbody of careless bar 4 by pressing plate 3b and is bolted on the top board of hood 3.Press careless bar 4 front portion to reach the top hooking careless roller 1, press careless bar 4 to reach the part hooked above careless roller 1 and tilt upward.Be conducive to straw and enter the careless bar of pressure 4 times.
Cut up with a hay cutter careless device by fixing tool rest installing rack 5, fixing tool rest 7, vertical edge of a knife 7a, rotate the parts such as grass cutter 6, belt pulley 8 and form.Rotate grass cutter 6 to be made up of parts such as rotating shaft 61, contiguous block 62, installation connecting portion 63, coaxial sleeve 64, rotary knife base 65, rotation edge of a knife 65a.
Fixing tool rest installing rack 5 is the L shape frame be made up of transverse plate and vertical plate, the vertical plate of fixing tool rest installing rack 5 is positioned at the below hooking careless roller 1, the transverse plate of fixing tool rest installing rack 5 is arranged in chaffcutter case, fixing tool rest 7 is arranged on the end of the lower surface of transverse plate by bolt, fixing tool rest 7 is arranged on the one end near vertical plate.The lower end of fixing tool rest 7 is provided with vertical edge of a knife 7a.
The below of fixing tool rest installing rack 5 is provided with and rotates grass cutter 6, rotate grass cutter 6 and comprise rotating shaft 61 and swivelling tool-holder, the middle part that swivelling tool-holder comprises two contiguous blocks, 62, two contiguous blocks 62 is equipped with coaxial sleeve 64, sleeve 64 on two contiguous blocks 62 is all sleeved in rotating shaft 61, one end of rotating shaft 61 is provided with belt pulley 8 and pinion 9, belt pulley 8 is connected by belt with the belt pulley on the output shaft of motor reducer, thus driving rotating shaft 61 to rotate, the pinion 9 in rotating shaft 61 engages with the pinion 9 on grass pressing roller cylinder 2.The two ends of two contiguous blocks 62 are all bent to form installs connecting portion 63, installs connecting portion 63 and is connected by the lower surface of bolt with rotary knife base 65.The side of rotary knife base 65 is provided with and rotates edge of a knife 65a, rotation edge of a knife 65a on two rotary knife bases 65 is arranged (rotating shaft 61 is rotated in a clockwise direction) all along clockwise direction, is preferably: the length being wherein slightly less than the contiguous block 62 away from the side of belt pulley 8 near the length of the contiguous block 62 of the side of belt pulley 8.Be conducive to rotation edge of a knife 65a on rotary knife base 65 and the coordinating of vertical edge of a knife 7a of fixing tool rest 7 lower end being arranged on top like this.
During use, under the effect hooking careless bar 11, the straw that front chain (pressing careless bar before chain is also provided with) is sent here is hooked between careless roller 1 and grass pressing roller cylinder 2, under the effect of pressing careless bar 4 and hood 3, straw all enters between two rollers, gear ring 12 on two rollers and the effect of grass pressing board 21, straw is rubbed, extruding, straw from the gap between two rollers out, rotating shaft 61 rotates, when rotary knife base 65 rotates to below roller, coordinate with fixing tool rest 7, straw is shredded, straw is taken away again by straw chopped under the effect of rotary knife base 65, when the straw of chopping arrives above grass outlet, drop under gravity.Avoid the accumulation of straw in chaffcutter case, reduce the volume of chaffcutter case.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (10)
1. a small rice combine grass crushing mechanism, comprises intake mechanism and is positioned at the hand hay cutter grass device below intake mechanism; It is characterized in that:
Described broken careless intake mechanism comprises the careless roller of hook (1), grass pressing roller cylinder (2) and hood (3), the careless roller of described hook (1) is relative with grass pressing roller cylinder (2) to be rotated, and the rear portion of described grass pressing roller cylinder (2) is covered with hood (3);
The careless roller of described hook (1) comprises the careless roller body of hook, multiple external toothing (12) is set with outside the careless roller body of hook, described external toothing (12) is bolted on and hooks on careless roller body, at least one external toothing (12) is welded with and hooks careless bar (11), the careless bar of all hooks (11) is located along the same line, and along hooking careless roller body axial distribution;
Described grass pressing roller cylinder (2) comprises grass pressing roller cylinder body, grass pressing board (21) is distributed with vertically at the outer surface of grass pressing roller cylinder body, described grass pressing board has gap between (21), grass pressing board (21) is provided with the breach (22) corresponding with hooking careless bar (11), and the breach (22) on all grass pressing boards (21) is positioned at circumferentially same;
Described hood (3) is made up of top board, left side plate and backboard, the top board of described hood (3) is provided with the careless bar of pressure (4), the careless bar of described pressure (4) reaches the top hooking careless roller (1), and described pressure grass bar (4) reaches the part hooking careless roller (1) top and is upturned;
The careless device of described hand hay cutter comprises fixing tool rest installing rack (5) and rotates grass cutter (6), described fixing tool rest installing rack (5) is arranged on the below hooking careless roller (1), in the lower end of fixing tool rest installing rack (5), fixing tool rest (7) is installed, the lower end of described fixing tool rest (7) is provided with the vertical edge of a knife (7a), the below of described fixing tool rest installing rack (5) is provided with and rotates grass cutter (6), described rotation grass cutter (6) comprises rotating shaft (61) and swivelling tool-holder, rotating shaft (61) is set with swivelling tool-holder, described swivelling tool-holder is provided with rotary knife base (65), the side of described rotary knife base (65) is provided with and rotates the edge of a knife (65a), the described rotation edge of a knife (65a) is arranged along clockwise direction, the rotation edge of a knife (65a) on described rotary knife base (65) coordinates with the vertical edge of a knife (7a) on fixing tool rest (7) and is shredded by grass.
2. small rice combine grass crushing mechanism according to claim 1, it is characterized in that: described swivelling tool-holder comprises two contiguous blocks (62), the middle part of described two contiguous blocks (62) is equipped with coaxial sleeve (64), sleeve (64) on described two contiguous blocks (62) is all sleeved in rotating shaft (61), is connected with rotary knife base (65) between the same side of described two contiguous blocks (62).
3. small rice combine grass crushing mechanism according to claim 1, it is characterized in that: one end of described rotating shaft (61) is set with belt pulley (8) and pinion (9), the central shaft of described grass pressing roller cylinder (2) and the careless roller of hook (1) is respectively installed with gear (10) with one end, described grass pressing roller cylinder (2) and gear (10) engagement hooked on careless roller (1), the central shaft of described grass pressing roller cylinder (2) is also set with pinion (9), pinion (9) in described rotating shaft (61) is connected by chain with the pinion (9) on the central shaft of grass pressing roller cylinder (2).
4. small rice combine grass crushing mechanism according to any one of claim 1-3, is characterized in that: the length being wherein less than the contiguous block (62) away from the side of belt pulley (8) near the length of the contiguous block (62) of the side of belt pulley (8).
5. small rice combine grass crushing mechanism according to claim 1, it is characterized in that: the two ends of two contiguous blocks (62) are all bent to form installs connecting portion (63), and described installation connecting portion (63) is connected by the lower surface of bolt with rotary knife base (65).
6. small rice combine grass crushing mechanism according to claim 1, it is characterized in that: described fixing tool rest installing rack (5) is the L shape frame be made up of transverse plate and vertical plate, described fixing tool rest (7) is arranged on the end of the lower surface of transverse plate by bolt, described fixing tool rest (7) is arranged on the one end near vertical plate.
7. small rice combine grass crushing mechanism according to claim 1, it is characterized in that: only hook careless bar (11) hooking careless roller (1) second external toothing (12) be from left to right welded with, the careless bar of described hook (11) is arranged in the teeth groove of external toothing (12), and hooks the tooth depth of height higher than external toothing (12) of careless bar (11).
8. small rice combine grass crushing mechanism according to claim 1, it is characterized in that: the two ends of described grass pressing roller cylinder (2) are provided with end plate (23), described grass pressing board (21) is welded on grass pressing roller cylinder (2), and the two ends of grass pressing board (21) are welded on the end plate (23) at grass pressing roller cylinder (2) two ends.
9. small rice combine grass crushing mechanism according to claim 1, is characterized in that: the afterbody of the careless bar of described pressure (4) is by pressing plate (3b) and be bolted on the top board of hood (3).
10. small rice combine grass crushing mechanism according to claim 1, is characterized in that: the front end of the left side plate of described hood (3) is equipped with the arc notch (3a) corresponding with the central shaft of grass pressing roller cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674653.3U CN204244726U (en) | 2014-11-12 | 2014-11-12 | Small rice combine grass crushing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674653.3U CN204244726U (en) | 2014-11-12 | 2014-11-12 | Small rice combine grass crushing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204244726U true CN204244726U (en) | 2015-04-08 |
Family
ID=52949095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674653.3U Withdrawn - After Issue CN204244726U (en) | 2014-11-12 | 2014-11-12 | Small rice combine grass crushing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204244726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365275A (en) * | 2014-11-12 | 2015-02-25 | 重庆五谷通用设备有限公司 | Grass smashing mechanism of small rice combine harvester |
| CN108093874A (en) * | 2017-12-29 | 2018-06-01 | 周冰晔 | A kind of automatic hay cutter for livestock-raising |
| CN105766242B (en) * | 2015-12-16 | 2019-01-08 | 重庆华万伦生物新能源科技有限公司 | Bio-fuel plant cutting machine |
-
2014
- 2014-11-12 CN CN201420674653.3U patent/CN204244726U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365275A (en) * | 2014-11-12 | 2015-02-25 | 重庆五谷通用设备有限公司 | Grass smashing mechanism of small rice combine harvester |
| CN104365275B (en) * | 2014-11-12 | 2016-06-15 | 重庆五谷通用设备有限公司 | A kind of small rice combine grass crushing mechanism |
| CN105766242B (en) * | 2015-12-16 | 2019-01-08 | 重庆华万伦生物新能源科技有限公司 | Bio-fuel plant cutting machine |
| CN108093874A (en) * | 2017-12-29 | 2018-06-01 | 周冰晔 | A kind of automatic hay cutter for livestock-raising |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150408 Effective date of abandoning: 20160615 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |