CN201385350Y - Bamboo fluffer - Google Patents
Bamboo fluffer Download PDFInfo
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- CN201385350Y CN201385350Y CN200920105914U CN200920105914U CN201385350Y CN 201385350 Y CN201385350 Y CN 201385350Y CN 200920105914 U CN200920105914 U CN 200920105914U CN 200920105914 U CN200920105914 U CN 200920105914U CN 201385350 Y CN201385350 Y CN 201385350Y
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- bamboo
- roller
- discongesting
- tooth
- gear
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Abstract
The utility model provides a bamboo fluffer consisting of a motor 1, a main speed reducer 2, a chain transmission device 3, a driving roller 4, a fluffing roller 5, a fluffing roller support frame 6 and an adjusting cushion block 7, wherein the fluffing roller is distributed with a plurality of fluffing teeth provided with cutting edges which are arranged discontinuously along the circumferential direction of the fluffing roller in an extending way; and a plurality of rows of cutting edges are distributed axially on drums of the fluffing roller. A bamboo bundle curtain produced by the fluffer is characterized in that the wax coat at a bamboo green layer and the silicrete at a tabasheer layer fall off already, and the width of the treated big-sheet bamboo bundle curtain is expanded to 2-5 times arc length of the original semi-circle bamboo chip so as to lead bamboo meat part with good gluing performance to be fully exposed to the outer surface, thus increasing effective gluing area of the bamboo and improving permeating path and gluing performance of the bamboo; the bamboo fluffer can be used for producing bamboo man-made boards, with excellent gluing performance, simple and convenient processing, high production efficiency and no need of special removal of bamboo green and tabasheer in processing procedures; and simultaneously, small-diameter bamboos also can be utilized fully.
Description
Technical field
The utility model belongs to the bamboo processing apparatus field, and a kind of used bamboo wood fluffer of large piece of bamboo bundle curtain that is used to make is provided.
Background technology
The bamboo wood fluffer is the key equipment of bamboo bundle preparation, China publication CN101104284A discloses a kind of bamboo sheet roll squeezer, its operation principle is that the bamboo wood saw is cut into the bamboo section, remove inside and outside ring, being split into width is that 10mm～30mm, thickness are the bamboo chip of 2mm～3mm, after removing surf green and tabasheer, send into the construction unit of discongesting fasciculation in the thread press again.It is a kind of at the preparation method of diameter less than the dwarf bamboo unit of 80mm that Chinese patent 02120518.3 provides, promptly go blue or green machine or sandblast to go blue or green machine to remove surf green with bamboo wood, with cuing open the bamboo machine bamboo wood is split into two halves again, then bamboo wood is rolled into laterally with the bamboo wood rivet bucker do not rupture, vertical loose and staggered continuous bamboo restraints, adopt this method, though improved the utilization rate of bamboo wood, because it adopts the operation of removing surf green comparatively complicated, thereby the production efficiency of this method is low.
Summary of the invention
The purpose of this utility model is to discongest the deficiency of equipment in order to improve existing bamboo wood, provide a kind of bamboo wood to discongest equipment, do not going under surf green and the tabasheer condition, directly the semicircle thick bamboo tube is discongested, promptly on the barrel of the semicircle thick bamboo tube of cutting and remove internal segment open, form point-like or/and line segment shape crackle, constitute cancellated large piece of bamboo bundle curtain, comprise bamboo green layer and the tabasheer layer that wax coat and silicrete have come off respectively in the upper and lower surface of this large piece of bamboo bundle curtain.
The purpose of this utility model is achieved in that a kind of bamboo wood discongests by motor 1, main gear down device 2, chain and sprocket driving device 3, driven roller 4, discongests roller 5, discongests roller bracing frame 6 and regulate cushion block 7 and form, comprise the driven roller of rotating secured in parallel on frame and discongest roller, have certain clearance therebetween, described driven roller is connected with motor by speed reduction gearing; The described roller some teeth of discongesting that distribute on its roller periphery of discongesting are discongested and are had blade on the tooth, and it extends along the circumferential intermittent of discongesting roller, at the described described blade of the some row of roller axial distribution of discongesting roller; The described roller of discongesting is formed for heterodont wheel shaft system, heterodont wheel shaft system has the gear shaft of tie down screw and several by two ends and is keyed on heterotypic gear on the gear shaft, the circumferencial direction of each heterotypic gear distributes equably, and several discongest tooth, this is discongested ground, space of teeth and extends at the circumferencial direction of gear, and the blade on it also extends at circumferencial direction, and the tooth of discongesting on its each gear axially is being staggered.
Described heterotypic gear comprises 2 kinds of A type and Type Bs, it is respectively arranged and is fixed on the gear shaft, described A type and Type B heterotypic gear are by several described teeth of discongesting that distribute equably at circumferencial direction, the pairing central angle of keyway that different is between A type gear and the Type B gear differs 180 °/n, n is a number of discongesting tooth, forms the described roller of discongesting by A type gear and Type B gear alternate combinations.
Described discongest sector length be blade arc length L
2Be backlash arc length L
11.1 times～3 times.
The described diameter H that discongests roller is 100mm～200mm, the diameter of driven roller be discongest roller diameter 1.5-2.5 doubly;
It is felt windening roll that the roll surface of described driven roller is provided with annular knurl.
Described heterotypic gear thickness B is 2.5mm-18mm, is 0.5 times～1.5 times that are discongested the bamboo wood wall thickness.Bamboo wall thickness as mao bamboon is about 10mm, and the heterotypic gear thickness B is 12mm; The bamboo wall thickness of cizu is 6mm, and the heterotypic gear thickness B is 5mm etc.
The axial vertical range B of described heterotypic gear crown
1Be 2.5mm-18mm, be 0.5 times～1.5 times that are discongested the bamboo wood wall thickness.Bamboo wall thickness as mao bamboon is about 10mm, and the axial distance of discongesting between the tooth is 12mm; The bamboo wall thickness of cizu is 6mm, and the axial distance of discongesting between the tooth is 5mm etc.
The described height H of discongesting on the roller of discongesting tooth is 2mm-10mm, is 0.5 times～0.75 times of bamboo wall thickness.Bamboo wall thickness as mao bamboon is about 10mm, and the height of discongesting tooth is that the bamboo wall thickness of 6mm cizu is 6mm, and the height of discongesting tooth is 4mm.
Described to discongest the tooth angle β that discongests tooth that tooth discongests on the roller be 70 °～120 °, and bottom angle χ is 20 °～60 °, and tooth oblique angle α is 30 °～80 °.
Utilize the large piece of bamboo bundle curtain of fluffer preparation provided by the utility model, because the wax coat of bamboo green layer and the silicrete of tabasheer layer come off on the described bamboo bundle curtain, and expand to 2 times～5 times of original semicircle bamboo chip arc length through the width of discongesting the large piece of bamboo bundle curtain after the processing, make the good bamboo meat part of glue performance be well exposed to outer surface, thereby effective gummed area and the permeation pathway and the glue performance that have improved bamboo wood of bamboo wood have been increased, can be used for making artificial bamboo board, glue performance is good, need not specially to remove surf green in the manufacturing, tabasheer, process easy, the production efficiency height makes that simultaneously dwarf bamboo also can be used.
The utility model is described in further detail below in conjunction with specific embodiment, is not to restriction of the present utility model, every any this area of being carried out according to the utility model disclosure be equal to replacement, all belong to protection domain of the present utility model.
Description of drawings
The structural representation of the large piece of bamboo bundle curtain that Fig. 1 provides for the utility model;
The structural representation of the bamboo wood fluffer that Fig. 2 provides for the utility model;
Fig. 3 a is an A type heterotypic gear structural representation;
Fig. 3 b is a Type B heterotypic gear structural representation;
Fig. 3 c is the structural representation of discongesting the heterotypic gear that is provided with on the roller on the fluffer as described in Figure 2;
Fig. 3 d is the side-looking structural representation of Fig. 3 c;
Fig. 4 a is the structural representation of discongesting tooth on Fig. 3 a, the described heterotypic gear of Fig. 3 b;
Fig. 4 b is the side-looking structural representation of Fig. 4 a;
Fig. 4 c is the plan structure schematic diagram of Fig. 4 a;
Fig. 4 d shows the structural representation of the tooth oblique angle α that discongests tooth;
Fig. 4 e shows the structural representation of the tooth angle β that discongests tooth;
Fig. 4 f shows the structural representation of the bottom angle χ that discongests tooth.
The specific embodiment
The bamboo wood fluffer as shown in Figure 2, comprise motor 1, main gear down device 2, chain and sprocket driving device 3, driven roller 4, discongest roller 5, discongest roller bracing frame 6 and regulate cushion block 7, comprise the driven roller 4 of rotating secured in parallel on frame and discongest roller 5, have certain clearance therebetween, this driven roller 4 is connected with motor 1 by speed reduction gearing 2; The described roller 5 some teeth of discongesting that on its roller periphery, distribute of discongesting, described discongesting has blade on the tooth, and it extends along the circumferential intermittent of discongesting roller, at the described described blade of the some row of roller axial distribution of discongesting roller; Concrete is: the described roller of discongesting is formed for heterodont wheel shaft system, heterodont wheel shaft system is formed by gear shaft and several A type heterotypic gear (shown in Fig. 3 a) and the staggered stack combinations of Type B heterotypic gear (shown in Fig. 3 b) that is keyed on the gear shaft that two ends have tie down screw, A type and Type B heterotypic gear all distribute equably at circumferencial direction, and several discongest tooth, the pairing central angle of keyway that different is between A type heterotypic gear and the Type B heterotypic gear differs 180 °/n, n is a number of discongesting tooth, replaces the formed roller of discongesting of stack combinations shown in Fig. 3 c and Fig. 3 d by A type heterotypic gear and Type B heterotypic gear.It is felt windening roll that the roll surface of described driven roller is provided with annular knurl.
Through the semicircle thick bamboo tube that dissects internal segment along sending into driven roller and discongest in the gap between the roller with the described vertical direction of roll axis of discongesting, under the promotion of driven roller by this gap;
Discongest in the process at this, the bamboo strip of bamboo section and yellow bamboo face are carried out several times and discongest repeatedly towards discongesting roller respectively.
Discongesting the circumferencial direction of roller, the described long L of sector that discongests
2Be backlash arc length L
11.1 times～3 times (shown in Fig. 3 a or Fig. 3 c);
Shown in Fig. 4 e, the described height H of discongesting on the roller of discongesting tooth is 0.5 times～0.75 times of bamboo wall thickness;
Described diameter of discongesting roller is 100mm～200mm, the diameter of driven roller be discongest roller diameter 1.5-2.5 doubly;
The described height H of discongesting on the roller of discongesting tooth is 2mm-10mm;
Shown in Fig. 4 e, the described heterotypic gear thickness B of discongesting on the roller is 2.5mm-18mm;
Shown in Fig. 3 d, the described crown vertical range B that discongests the heterotypic gear on the roller
1Be 2.5mm-18mm;
As Fig. 4 d, shown in Fig. 4 f and Fig. 4 e, the described tooth angle β that discongests tooth that discongests on the roller is 70 °～120 °, and bottom angle χ is 20 °～60 °, and tooth oblique angle α is 30 °～80 °.
Discongest principle:
Shown in Fig. 3 c, 3d, during work, as shown in Figure 2, motor 1 drives driven roller 4 by main gear down device 2 and chain and sprocket driving device 3 and finishes active rotation.The heterodont wheel shaft is 5 to be that bracing frame 6 links to each other with the heterodont wheel shaft, and regulates its height by regulating cushion block 7, is radial clearance between 5 to change driving wheel 4 and heterodont wheel shaft, and the heterodont wheel shaft is 5 to be rigid support after spacing is definite.Carry out bamboo wood when discongesting, the frictional force between the bamboo wood driving wheel 4, making bamboo wood enter driven roller 4 and heterodont wheel shaft is gap between 5, to drive the heterodont wheel shaft again be 5 to rotate to bamboo wood simultaneously.The heterodont wheel shaft be staggered equally distributed A type heterotypic gear blade 51,53,55 on 5 circumferential surfaces ... with Type B heterotypic gear blade 52,54 ... shown in Fig. 3 d.
Shown in Fig. 3 d, when the blade 51,53,55 of A type heterotypic gear ... during the incision bamboo wood, vertically produce shear action power at bamboo wood, because bamboo wood has the good characteristics of longitudinal splitting performance, thereby vertical formation point-like and line segment shape crackle at bamboo wood, radially producing the active force of sprawling, make bamboo wood radially flatten and stretch simultaneously; And the blade 52,54 of Type B heterotypic gear ... play the effect of extruding and location, under the effect of extruding force, increased blade 51,53,55 on the A type heterotypic gear ... effective stock-removing efficiency and the hyper expanded that has stoped crackle, help forming the network structure that interweaves, play positioning action simultaneously, make the bamboo bundle after discongesting not produce collaring; When discongesting 360 °/n of roller rotation angle (n is a number of discongesting tooth), the blade 51,53,55 on the A type heterotypic gear ... then be the extruding positioning tooth, the blade 52,54 on the Type B heterotypic gear ... then, so alternately transform for discongesting tooth.As not having bamboo wood when compacting, the heterodont wheel shaft is 5 no driving forces and stopping operating.The tabasheer of bamboo wood, bamboo strip are discongested several times through fluffer repeatedly by said process, to finish the process of discongesting.
Driven roller adopts felt windening roll, has increased the frictional force between driven roller and the bamboo wood, thereby has increased the power of discongesting.
The principle that surf green and tabasheer surface wax coat and silicrete come off:
1, the heterodont wheel shaft is the circumferential special-shaped blade alternating action in discongesting process that distributes equably alternately on 5 circumferential surfaces, produce stretched and relaxed active force at the face of discongesting, help the loosening of silicrete that is difficult to glue together that tabasheer and surf green surface had and wax coat and come off.Driven roller adopts felt windening roll, to above-mentioned loosening silicrete and wax coat under the effect of frictional force, further come off, thereby make bamboo wood under the situation of not removing surf green and tabasheer, employing is discongested in the process at this, the treatment technology that tabasheer and surf green surface silicrete and wax coat are come off automatically, thus reach the effect that improves glue performance.
2, with semicircle thick bamboo tube yellow bamboo face towards discongesting roller, blue or green face is towards driven roller, send into fluffer yellow bamboo face is discongested processing, through after the discongesting of several times, yellow bamboo face is in straight-cut with radially under the effect of spreading force, form point-like or and the crackle of line segment shape and radially sprawling, and bamboo strip still keeps comparatively complete laminated structure, bamboo wood is that outer arc, tabasheer are that the thaumatropy of inner arc is that yellow bamboo face is that outer arc, bamboo strip are the structure of inner arc by bamboo strip; At this moment, again with bamboo strip towards discongesting roller, yellow bamboo face is towards driven roller, send into fluffer bamboo strip is discongested processing, through after the discongesting of several times, along with the further refinement that bamboo strip is discongested degree, the arc structure that makes large piece of bamboo bundle curtain is once more towards tabasheer, after so alternately discongesting several times, finish and discongest.In this process, surf green, tabasheer arc be towards continuous variation, makes the silicrete of bamboo strip and yellow bamboo face and wax coat loosening and come off, and through and driven roller rubbing action constantly, the wax coat of bamboo strip and yellow bamboo face and silicrete are further come off; In addition through repeatedly the effect of discongesting, the width of large piece of bamboo bundle curtain can expand to 2 times～5 times of original semicircle bamboo chip arc length, make the good bamboo meat part of glue performance be well exposed to outer surface, thereby increased effective gummed area and the permeation pathway of having improved bamboo wood of bamboo wood.
Embodiment 1:
The equipment of discongesting by motor 1, main gear down device 2, chain and sprocket driving device 3, driven roller 4, discongest roller 5, discongest roller bracing frame 6 and regulate cushion block 7 and form, the described roller of discongesting is formed for heterodont wheel shaft system, heterodont wheel shaft system has the gear shaft of tie down screw and 60 by two ends and is keyed on A type heterotypic gear on the gear shaft and Type B heterotypic gear and replaces stack combinations and form, heterotypic gear distributes equably 8 at circumferencial direction and discongests tooth, and the keyway center line angle between A type and the Type B heterotypic gear differs 22.5 °.Discongest the long L of sector
2Be backlash arc length L
12 times.The diameter of discongesting roller is 138mm, discongests the 276mm of roller diameter; The thickness B of heterotypic gear is 12mm, the vertical range B between the adjacent teeth wedge angle
1Be 12mm, discongesting tooth height H is 6mm, and tooth angle β is 90 °, and bottom angle χ is 30 °, and tooth oblique angle α is 60 °.Driven roller is a felt windening roll.
Mao bamboon, big footpath such as Dendrocalamus sinicus and green bamboo level heavy wall bamboo wood, its bamboo wall thickness is between 9mm～13mm, the diameter of bamboo wood is 100mm～120mm, the bamboo wood saw is cut into the bamboo section that length is 8m, with its subdivision longitudinally, form two semicircle thick bamboo tubes, with the yellow bamboo face of semicircle thick bamboo tube towards discongesting roller, bamboo strip is towards driven roller, send into fluffer yellow bamboo face is discongested processing, after discongesting through 2 times, yellow bamboo face is in straight-cut with radially under the effect of spreading force, form point-like or and the crackle of line segment shape and radially sprawling, and bamboo strip still keeps comparatively complete laminated structure, this moment, bamboo wood was an outer arc by bamboo strip, yellow bamboo face is that the thaumatropy of inner arc is that yellow bamboo face is an outer arc, bamboo strip is the structure of inner arc; At this moment, with bamboo strip towards discongesting roller, yellow bamboo face is towards driven roller, send into fluffer bamboo strip is discongested processing, through after 2 times discongest, along with the further refinement that bamboo strip is discongested degree, the arc structure that makes large piece of bamboo bundle curtain is once more towards yellow bamboo face, after so alternately discongesting 3 times, finish and discongest.
The large piece of bamboo bundle curtain length that forms is 8m, width is 450mm～600mm, thickness is 9mm～20mm, the network structure large piece of bamboo bundle curtain that comprises three parts such as surf green, bamboo meat and tabasheer of the bamboo Shu Zucheng that interweaves comprises bamboo green layer and the tabasheer layer that wax coat and silicrete have come off respectively in the upper and lower surface of this large piece of bamboo bundle curtain.The diameter of every bundle bamboo bundle is between 0.1mm～2mm.
Embodiment 2:
As Fig. 2,3a, 3b, 3c, 3d and 4a are to shown in the 4f, the equipment of discongesting is by motor 1, main gear down device 2, chain and sprocket driving device 3, driven roller 4, discongest roller 5, discongest roller bracing frame 6 and regulate cushion block 7 compositions, the described roller of discongesting is formed for heterodont wheel shaft system, heterodont wheel shaft system has the gear shaft of tie down screw and 40 by two ends and is keyed on A type heterotypic gear on the gear shaft and Type B heterotypic gear and replaces stack combinations and form, A type and Type B special shape gear distribute equably 8 at circumferencial direction and discongest tooth, and the keyway center line angle between A type and the Type B heterotypic gear differs 22.5 °.Discongest the long L of sector
2Be backlash arc length L
11.5 times.The diameter of discongesting roller is 128mm, and the diameter of driven roller is to discongest 2.5 times of roller diameter; The thickness of heterotypic gear is 5mm, and the vertical range between the adjacent teeth wedge angle is 5mm, and discongesting tooth height H is 3mm, and tooth angle β is 90 °, and bottom angle χ is 45 °, and tooth oblique angle α is 60 °.Driven roller is a felt windening roll.
Firm bamboo, small diameter grade such as Lei Zhu and cizu thin-walled bamboo wood, its bamboo wall thickness is 3mm～5mm, the diameter of bamboo wood is 50mm～80mm, the bamboo wood saw is cut into the bamboo section that length is 2.5m, again with its double subdivision, form two half-cylindrical thick bamboo tubes, with the yellow bamboo face of half-cylindrical thick bamboo tube towards discongesting roller, bamboo strip is towards driven roller, send into fluffer yellow bamboo face is discongested processing, after discongesting through 3 times, yellow bamboo face is in straight-cut with radially under the effect of spreading force, form point-like or and the crackle of line segment shape and radially sprawling, and bamboo strip still keeps comparatively complete laminated structure, this moment, bamboo wood was an outer arc by bamboo strip, tabasheer is that the thaumatropy of inner arc is that yellow bamboo face is an outer arc, bamboo strip is the structure of inner arc; This moment with bamboo strip towards discongesting roller, yellow bamboo face is towards driven roller, send into fluffer bamboo strip is discongested processing, through after 3 times discongest, discongest the further refinement of degree along with bamboo strip, the arc structure that makes large piece of bamboo bundle curtain is once more towards yellow bamboo face, so alternately discongest 5 times after, finish and discongest.
The large piece of bamboo bundle curtain length that forms is 2.5m, width is 250mm～400mm, thickness is the network structure large piece of bamboo bundle curtain that comprises three parts such as surf green, bamboo meat and tabasheer of the bamboo Shu Zucheng that interweaves of 2mm～5mm, comprises bamboo green layer and the tabasheer layer that wax coat and silicrete have come off respectively in the upper and lower surface of this large piece of bamboo bundle curtain.The diameter of every bundle bamboo bundle is between 0.05mm～1mm.
Claims (9)
1. bamboo wood fluffer, by motor (1), main gear down device (2), chain and sprocket driving device (3), driven roller (4), discongest roller (5), discongest roller bracing frame (6) and regulate cushion block (7) and form, it is characterized in that: comprise the driven roller of rotating secured in parallel on frame and discongest roller, have certain clearance therebetween, this driven roller is connected with motor by speed reduction gearing; The described roller some teeth of discongesting that on its roller periphery, distribute of discongesting, described discongesting has blade on the tooth, it extends along the circumferential intermittent of discongesting roller, at the described described blade of the some row of roller axial distribution of discongesting roller, the described roller of discongesting is formed for heterodont wheel shaft system, this heterodont wheel shaft is fastened and is fixed several heterotypic gears, each heterotypic gear all distributes equably at circumferencial direction, and several discongest tooth, this is discongested ground, space of teeth and extends at the circumferencial direction of gear, and the blade on it also extends at circumferencial direction, discongests tooth in the arrangement that axially interlaces on its each gear.
2. bamboo wood fluffer according to claim 1, it is characterized in that: described heterodont wheel shaft system is formed by gear shaft and several A type heterotypic gear and the staggered stack combinations of Type B heterotypic gear that is keyed on the gear shaft that two ends have tie down screw, described A type and Type B heterotypic gear all distribute equably at circumferencial direction, and several discongest tooth, the pairing central angle of keyway center line on described A type heterotypic gear and the Type B heterotypic gear differs 180 °/n each other, n is a number of discongesting tooth, makes with this and discongests tooth in the arrangement that axially interlaces.
3. bamboo wood fluffer according to claim 1 is characterized in that: described discongest sector length be blade arc length L
2Be backlash arc length L
11.1 times～3 times.
4. bamboo wood fluffer according to claim 1 is characterized in that: the diameter of discongesting roller is 100mm～200mm, the diameter of driven roller be discongest roller diameter 1.5-2.5 doubly.
5. bamboo wood fluffer according to claim 1 is characterized in that: it is felt windening roll that the roll surface of described driven roller is provided with annular knurl.
6. bamboo wood fluffer according to claim 1 is characterized in that: the described height H of discongesting on the roller of discongesting tooth is 2mm-10mm.
7. bamboo wood fluffer according to claim 1 is characterized in that: the described heterotypic gear thickness B of discongesting on the roller is 2.5mm-18mm.
8. bamboo wood fluffer according to claim 1 is characterized in that: the described crown vertical range B1 that discongests the heterotypic gear on the roller is 2.5mm-18mm.
9. bamboo wood fluffer according to claim 1 is characterized in that: the described tooth angle β that discongests tooth that discongests on the roller is 70 °～120 °, and bottom angle χ is 20 °～60 °, and tooth oblique angle α is 30 °～80 °.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920105914U CN201385350Y (en) | 2009-02-13 | 2009-02-13 | Bamboo fluffer |
| EP10740935A EP2397290A4 (en) | 2009-02-13 | 2010-02-11 | Bamboo artificial board unit, manufacturing method thereof and apparatus therefor |
| US13/201,223 US20110293885A1 (en) | 2009-02-13 | 2010-02-11 | Bamboo artificial board unit, manufacturing method thereof and apparatus therefor |
| PCT/CN2010/070663 WO2010091646A1 (en) | 2009-02-13 | 2010-02-11 | Bamboo artificial board unit, manufacturing method thereof and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920105914U CN201385350Y (en) | 2009-02-13 | 2009-02-13 | Bamboo fluffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385350Y true CN201385350Y (en) | 2010-01-20 |
Family
ID=41577874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920105914U Expired - Fee Related CN201385350Y (en) | 2009-02-13 | 2009-02-13 | Bamboo fluffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385350Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010091646A1 (en) * | 2009-02-13 | 2010-08-19 | 中国林业科学研究院木材工业研究所 | Bamboo artificial board unit, manufacturing method thereof and apparatus therefor |
| CN106426444A (en) * | 2016-12-27 | 2017-02-22 | 浏阳市金仁林业集团有限公司 | Defibering mechanism for pressing separation recombination of phyllostachys pubescens sheets |
-
2009
- 2009-02-13 CN CN200920105914U patent/CN201385350Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010091646A1 (en) * | 2009-02-13 | 2010-08-19 | 中国林业科学研究院木材工业研究所 | Bamboo artificial board unit, manufacturing method thereof and apparatus therefor |
| CN106426444A (en) * | 2016-12-27 | 2017-02-22 | 浏阳市金仁林业集团有限公司 | Defibering mechanism for pressing separation recombination of phyllostachys pubescens sheets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20170213 |