CN204736544U - Festival scraper subassembly in going - Google Patents
Festival scraper subassembly in going Download PDFInfo
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- CN204736544U CN204736544U CN201520494271.7U CN201520494271U CN204736544U CN 204736544 U CN204736544 U CN 204736544U CN 201520494271 U CN201520494271 U CN 201520494271U CN 204736544 U CN204736544 U CN 204736544U
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- internal segment
- scraper
- knife rest
- bamboo
- festival
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Abstract
The utility model discloses a festival scraper subassembly in going, including: the knife rest, dash the festival sword, install in the knife rest front end, interior section scraper is installed in the knife rest lateral part, and is located the rear that dashes the festival sword, and the tip of keeping away from the knife rest in should on the festival scraper is equipped with the blunt portion of the roof pressure that is used for the roof pressure, elasticity roof pressure spare for the knife rest lateral part was kept away from to the scraper festival in the drive, a locating part for limiting interior section scraper breaks away from the knife rest. Dash the festival sword rotatory including and the festival go up and form the cut, interior section scraper is rotatory and polish and strike off the interior festival behind the cut. Wherein, interior section scraper can paste the bamboo inner wall and polish, will strike off totally through the bamboo joint residual that the sequelae stayed towards the festival sword, and blunt portion's roof pressure in the bamboo inner wall of roof pressure, festival scraper excessive scratch bamboo under the effect of elasticity roof pressure spare is inboard in preventing. The utility model discloses the bamboo of adaptable different shapes, and can fully strike off the bamboo joint under the condition that does not injure bamboo meat.
Description
Technical field
The utility model relates to a kind of bamboo manufacture field, especially a kind ofly removes internal segment doctor assemblies for what remove bamboo internal segment.
Background technology
China is the country that bamboo processing utilization is leading, but with regard to production scale, is main mainly with medium-sized and small enterprises, with regard to production technology equipment, is still in the form that plant equipment and handwork combine at present.Want to obtain integral bamboo flawless spreading bamboo dull and stereotyped, thick bamboo tube goes internal segment to be committed step, goes the efficiency of internal segment step to affect processing progress and processing cost, and its processing effect also directly affects the expansion quality of bamboo flat board.With regard to existing process equipment, it can not meet employing machinery completely and go the demand of internal segment, and still can not break away from artificial participation, efficiency is low, is also difficult to ensure crudy.
A kind of bamboo is had to remove interior regulating device, it is that thick bamboo tube comprises frame and is positioned at frame removes internal segment toolbox, go internal segment toolbox comprise by driving mechanism drive the cutter shaft that rotates and be fixedly connected on cutter shaft front end rush joint cutter, and the centring ring that the multiple scraper for bamboo internal segment of polishing be set on cutter shaft is excessive with preventing polishing, centring ring is arranged between two adjacent scrapers.This bamboo goes interior regulating device to be advanced by bamboo and is enclosed within internal segment toolbox outside, drive belts movable arbor rotates together with the joint cutter that rushes being fixed on its front end, first bamboo internal segment wall breaks through by punching joint cutter gets through, and multiple scrapers following closely can further by level and smooth for remaining ring scraped finish.This bamboo goes interior regulating device to seem practical, but the problem that existence one is very serious, that is exactly higher for the shape need of bamboo, for there is the bamboo of certain camber, scraper is scraped to pick there will be strike off uneven for tabasheer, or injures bamboo meat, or scrapes and pick insufficient situation and occur.
Existing market also exists some internal segments that goes and break bamboo machine, as " pivotal blade bamboo breaking machine for removing inner segment " that Chinese patent Authorization Notice No. is CN201257695Y, Authorization Notice No. is " elastic clamping type bamboo breaking machine for removing inner segment " of CN201257696Y, and the internal segment scraper that goes going internal segment to break disclosed in existing to use in bamboo machine exists such-and-such deficiency all the time.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides one can adapt to difform bamboo, and fully can strike off ring when not injuring bamboo meat remove internal segment doctor assemblies.
The utility model solves the technical scheme that its technical problem adopts: one removes internal segment doctor assemblies, includes:
Knife rest;
Punching joint cutter, is installed on knife rest front end;
Internal segment scraper, is installed on knife rest sidepiece and is positioned at the rear that punching saves cutter, this internal segment scraper is provided with the pressure blunt portion, top for pushing up pressure away from the end of knife rest;
Elastic top casting die, for driving internal segment scraper away from knife rest sidepiece;
The locating part of knife rest is departed from for limiting internal segment scraper.
The beneficial effects of the utility model are: the frame of internal segment machine is added is provided with clamping device for clamping bamboo, with the cutter shaft going internal segment doctor assemblies coaxially to arrange, for the electric rotating machine that drives cutter shaft to rotate and the feed mechanism for driving internal segment doctor assemblies to advance towards clamping device going.Bamboo is fixed in frame by clamping device, and knife rest upper punch joint cutter sends into bamboo hollow part under feed mechanism effect, and towards the punching of top, bamboo internal segment direction, coordinates the output of electric rotating machine, and punching joint cutter starts to rotate, and punching joint cutter forms cut on internal segment.Meanwhile, internal segment scraper also starts to rotate under electric rotating machine effect, thus polishes to the internal segment after cut and strike off.Wherein, due to the effect of elastic top casting die, internal segment scraper pushes up all the time and is pressed on bamboo inwall place, and namely internal segment scraper can against bamboo inwall and polishes, the most at last the ring residue scraped clean that carries over after passing through of punching joint cutter.In addition, top, the pressure blunt portion, top of internal segment scraper is pressed on bamboo inwall, this non-blade in pressure blunt portion, top, therefore can prevent internal segment scraper under the effect of elastic top casting die inside excessive scratch bamboo.The utility model can adapt to difform bamboo, and fully can strike off ring when not injuring bamboo meat.In order to ensure that the internal segment scraper internal segment that stays of joint cutter that can liquidate fully is polished and strikes off, so spatially, intersection can be there is in the blade of internal segment scraper with the blade of punching joint cutter, thus ensure that the energy-saving stayed after punching joint cutter is blurted out is connected by the blade of internal segment scraper, be convenient to the intervention of internal segment scraper; Certainly, be not that the blade of internal segment scraper and punching joint cutter must overlap, internal segment scraper also directly can carry out cut polishing to not opening internal segment, but such wearing and tearing are comparatively serious.
Go internal segment doctor assemblies not only will march forward under feed mechanism effect, also will draw back.When marching forward, go internal segment scraper on internal segment doctor assemblies will polish to internal segment, and in order to improve internal segment efficiency, so internal segment scraper comprises towards knife rest front and arranges front blade and the rear blade towards the setting of knife rest rear, pressure blunt portion, described top is between front blade and rear blade.Therefore when marching forward, front blade is polished to internal segment, and when drawing back, rear blade will be polished further to internal segment, thus ensure that internal segment is by sensation of fully polishing.Wherein, blunt portion is pressed away from knife rest for front blade and rear blade in top, thus under the effect of elastic top casting die, top pressure blunt portion Jiang Ding is pressed on bamboo inwall, and then avoids inside front blade or rear blade scratch bamboo.
In order to improve joint efficiency, so internal segment scraper quantity is two, two internal segment scrapers to the arrangement of rear extreme direction order along knife rest front end, are equivalent to two internal segment scrapers and successively polish to internal segment.
Go to save efficiency to improve further, two internal segment scraper rings are arranged around knife rest circumference, 180 ° of angles and two internal segment scrapers stagger in knife rest circumference.
In order to avoid going the bamboo bits impact polishing produced in internal segment process, so internal segment scraper is provided with the blade arranged towards knife rest front, this blade is in tilted layout to knife rest central axis direction from pressure blunt portion, top.The blade be obliquely installed contributes to getting rid of rapidly bamboo bits, avoids impacting polishing.
Wherein, elastic top casting die is Compress Spring.Certainly, elastic top casting die can also adopt elastic block rubber or elastic sheet metal etc.
In addition, locating part includes: the internal segment scraper stopper slot of strip, to be opened on internal segment scraper and consistent with described Compress Spring direction of extension; Limiting tool carrier groove, to be opened on knife rest and corresponding with the position of internal segment scraper stopper slot; Spacer pin, runs through internal segment scraper stopper slot and limiting tool carrier groove successively.
Because internal segment scraper is in the state away from knife rest all the time under the effect of elastic top casting die, and during real work, internal segment scraper will push up to be pressed on bamboo inwall, therefore need to make internal segment scraper enter bamboo empty internal fast by means, so go internal segment doctor assemblies also to include to be sheathed on internal segment doctor assemblies outer and the inwall push type broach cylinder of pressing for top, top pressure blunt portion on internal segment scraper.Wherein, push type broach cylinder nozzle position is corresponding with bamboo hollow position and fit tightly, push type broach cylinder nozzle diameter is less than bamboo hollow part diameter, internal segment scraper is limited to push type broach cylinder barrel and is in half contraction state, when going internal segment doctor assemblies to advance under feed mechanism effect, internal segment scraper rapid transition can enter bamboo hollow part in push type broach cylinder, thus prevents internal segment scraper from destroying bamboo end face when entering bamboo hollow part.Wherein, in order to push type broach cylinder adopts soft metal material to make, thus the wearing and tearing of internal segment scraper are reduced.
Because internal segment scraper is in rotation status when push type broach cylinder enters bamboo hollow part, in the past for a long time, not only the wearing and tearing of internal segment scraper are comparatively large, and push type broach cylinder barrel also can be subject to comparatively serious wearing and tearing, is therefore also arranged with bearing outward at push type broach cylinder.Therefore under frictional force effect, internal segment scraper can rotate together with push type broach cylinder, thus reduce wearing and tearing.
In addition, pressure blunt portion, top is differential of the arc face, this pressure blunt portion, top and between front blade and rear blade transition be that 0.1 ~ 3mm, more than 3mm internal segment is residual a lot, have considerable influence to quality, be follow-uply difficult to processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of internal segment machine.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment.
Fig. 4 is the structural representation of the utility model embodiment internal segment scraper.
Fig. 5 is the structural representation of the utility model embodiment clamping device.
Detailed description of the invention
As shown in Figure 1,5, go internal segment machine to comprise frame 1, frame 1 is added be provided with clamping device 2 for clamping bamboo, for clamped bamboo is gone internal segment process go internal segment doctor assemblies 3, with go internal segment doctor assemblies 3 coaxial arrange cutter shaft 4, for the electric rotating machine 5 that drives cutter shaft 4 to rotate and the feed mechanism 6 for driving internal segment doctor assemblies 3 to advance towards clamping device 2.
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in figs. 2 to 4, go internal segment doctor assemblies 3 to include the knife rest 31 fixing with cutter shaft 4 in the present embodiment, knife rest 31 is front end or front with feed mechanism 6 towards the direction that clamping device 2 advances, and the direction of retrogressing is rear end or rear; Be provided with punching joint cutter 32 in the front end of knife rest 31, this punching joint cutter 32 is taper, the tip of this taper forward, for bursting internal segment; The sidepiece of knife rest 31 is provided with internal segment scraper 33, and internal segment scraper 33 is positioned at the rear of punching joint cutter 32, and this internal segment scraper 33 is provided with the pressure blunt portion, top 333 for pushing up pressure bamboo inwall away from the end of knife rest 31; Be provided with for driving internal segment scraper 33 away from the Compress Spring 34 of knife rest 31 sidepiece between internal segment scraper 33 and knife rest 31, being also away from action herein drives pressure blunt portion 333 in top on internal segment scraper 33 to push up pressure bamboo inwall; Simultaneously, the locating part departing from knife rest 31 for limiting internal segment scraper 33 is installed between internal segment scraper 33 and knife rest 31, this locating part includes the internal segment scraper stopper slot 334 be opened on internal segment scraper 33, this internal segment scraper stopper slot 334 is strip, and length direction is consistent with the direction of extension of Compress Spring 34; Knife rest 31 also offers the limiting tool carrier groove 335 corresponding with internal segment scraper stopper slot 334 position; Spacer pin 336 is equipped with between internal segment scraper stopper slot 334 and limiting tool carrier groove 335.Under the action of the compression spring 34, internal segment scraper 33 can move along internal segment scraper stopper slot 334 length direction, and simultaneously due to the cooperation of spacer pin 336, internal segment scraper 33 finally cannot depart from knife rest 31.Herein, the form of locating part can also adopt other modes, as: scraper stopper slot 334 is hole, and limiting tool carrier groove 335 is strip; Or be provided with projection on internal segment scraper 33, knife rest 31 is provided with the block matched with projection, and block is positioned at internal segment scraper 33 away from this movement locus of knife rest 31, thus prevents internal segment scraper 33 from departing from knife rest 31.In addition, locating part can also adopt other forms to depart from knife rest 31 to prevent internal segment scraper 33, and these all belong to routine techniques, do not repeat at this.Wherein, Compress Spring 34 can also adopt elastic block rubber or elastic sheet metal etc. to replace.Clamping device 2 is the wheel disc 21 with through hole 211, bamboo, through through hole 211, wheel disc 21 is fixed with the push rod 22 arranged towards through hole 211 position, for guide rail coordinates between push rod 22 and wheel disc 21, push rod 22 quantity is three, and arranges around through hole 211 symmetrically.Simultaneously, wheel disc 21 is provided with the adjustment seat 23 of band screw, be arranged with externally threaded sleeve 24 outside push rod 22, sleeve 24 one end is closed and top for push rod 22 end is pressed, on sleeve 24, external screw thread matches with screw in adjustment seat 23, can pass through turnbarrel 24 thus, realize the relative movement of sleeve 24 in screw, and move with the push rod 22 of quilt cover in sleeve 24, three push rods 22 cooperatively interact and carry out top pressure effect to bamboo outer wall.Certainly, in order to reduce push rod 22 end to the wearing and tearing of bamboo, then on push rod 22, the end corresponding with bamboo is hinged with rubber tire 25.This clamping device 2 designs ingenious, heads on push rod 22 by sleeve 24, and more accurate for the location of clamped bamboo.The rubber tire 25 of push rod 22 end stably can clamp bamboo, can also ensure that bamboo surface can not leave significant catcher mark simultaneously.In addition, clamping device 2 can also adopt scroll chuck structure.
In the present embodiment, go internal segment doctor assemblies 3 not only will march forward under feed mechanism 6 acts on, also will draw back.When marching forward, go internal segment scraper 33 on internal segment doctor assemblies 3 will polish to internal segment, and in order to improve internal segment efficiency, so internal segment scraper 33 comprises arrange front blade 331 and the rear blade 332 towards the setting of knife rest 31 rear towards knife rest 31 front, pressure blunt portion 333, top is between front blade 331 and rear blade 332.Herein, front blade 331, pressure blunt portion 333, top and rear blade 332 can be integrated setting, be a herringbone from the side, front blade 331 and rear blade 332 are polished to the internal segment after cut by rotating, and front and back are arranged, internal segment scraper 33 can be realized in the process of moving forward and backward, two-way polishing is carried out to internal segment, improve grinding efficiency and precision.Wherein, blunt portion 333 is pressed away from knife rest 31 for front blade 331 and rear blade 332 in top, thus under the effect of elastic top casting die, top is pressed on bamboo inwall by pressure blunt portion 333, top, and then avoids inside front blade 331 or rear blade 332 scratch bamboo.In order to avoid going the bamboo bits impact polishing produced in internal segment process, before institute, blade 331 upper knife edge is arranged towards knife rest 31 front, and this blade is in tilted layout to knife rest 31 central axis direction from pressure blunt portion 333, top; Rear blade 332 upper knife edge is arranged towards knife rest 31 rear, same, and blade is in tilted layout to knife rest 31 central axis direction from pressure blunt portion 333, top.In order to ensure that punching joint cutter 32 and internal segment scraper 33 are connected smooth, partially overlapping before institute on the blade of blade 331 and the blade Existential Space of punching joint cutter 32, coincidence direction is axially as the criterion with cutter shaft 4, is also internal segment scraper 33 direct of travel; Certainly, be not that the blade of internal segment scraper 33 and punching joint cutter 32 must overlap, internal segment scraper 33 also directly can carry out cut polishing to not opening internal segment, but such wearing and tearing are comparatively serious.Wherein, the blade be obliquely installed contributes to getting rid of rapidly bamboo bits, avoids impacting polishing.Pressure blunt portion 333, top adopts differential of the arc face in the present embodiment, and the changeover portion of this differential of the arc face and front blade 331 and rear blade 332 is minimum, thus does not affect the polishing of front blade 331 and rear blade 332 pairs of internal segments; Accordingly, pressure blunt portion 333, top can also adopt plane, and same, the changeover portion of this plane and front blade 331 and rear blade 332 is minimum, thus does not affect the polishing of front blade 331 and rear blade 332 pairs of internal segments.
In order to improve joint efficiency, so internal segment scraper 33 quantity is two, two internal segment scrapers 33 along knife rest 31 front end to the arrangement of rear extreme direction order, going in internal segment doctor assemblies 3 one stroke range, be equivalent to two internal segment scrapers 33 successively polish to internal segment, improve grinding efficiency.Meanwhile, two internal segment scrapers 33 are arranged around knife rest 31 circumference, 180 ° of angles and two internal segment scrapers 33 stagger in knife rest 31 circumference.
In the present embodiment, because internal segment scraper 33 is in the state away from knife rest 31 all the time under Compress Spring 34 acts on, under nature, the position of internal segment scraper 33 when spring 34 acts on by compression will exceed bamboo inner wall position, otherwise when sending internal segment scraper 33 to enter bamboo, so internal segment scraper 33 will scratch bamboo end.Therefore, internal segment doctor assemblies 3 is outer is also arranged with push type broach cylinder 35, the push type broach cylinder 35 that this soft metal material is made going, and on the internal segment scraper 33 being positioned at push type broach cylinder 35, top, pressure blunt portion 333, top is pressed on push type broach cylinder 35 inwall.Wherein, push type broach cylinder 35 nozzle position is corresponding with bamboo hollow position and fit tightly, push type broach cylinder 35 nozzle diameter is less than bamboo hollow part diameter, internal segment scraper 33 is limited to push type broach cylinder 35 barrel and is in half contraction state, when going internal segment doctor assemblies 3 to advance under feed mechanism 6 acts on, internal segment scraper 33 rapid transition can enter bamboo hollow part in push type broach cylinder 35, thus prevents internal segment scraper 33 from destroying bamboo end face when entering bamboo hollow part.In addition, because internal segment scraper 33 is in rotation status when push type broach cylinder 35 enters bamboo hollow part, in the past for a long time, not only the wearing and tearing of internal segment scraper 33 are comparatively large, and push type broach cylinder 35 barrel also can be subject to comparatively serious wearing and tearing, therefore outside push type broach cylinder 35, are also arranged with bearing 36, this bearing 36 is set up in frame 1, under frictional force effect, internal segment scraper 33 can rotate together with push type broach cylinder 35, thus reduces wearing and tearing.
In the utility model, bamboo is fixed in frame 1 by clamping device 2, and knife rest 31 upper punch joint cutter 33 sends into bamboo hollow part under feed mechanism 6 acts on, and towards the punching of top, bamboo internal segment direction, coordinate the output of electric rotating machine, punching joint cutter 32 starts to rotate, and punching joint cutter 32 forms cut on internal segment.Meanwhile, internal segment scraper 33 also starts to rotate under electric rotating machine 5 acts on, thus polishes to the internal segment after cut and strike off.Wherein, due to the effect of Compress Spring 34, internal segment scraper 33 pushes up all the time and is pressed on bamboo inwall place, and namely internal segment scraper 33 can against bamboo inwall and polishes, the most at last the ring residue scraped clean that carries over after passing through of punching joint cutter 32.In addition, top, the pressure blunt portion 333, top of internal segment scraper 33 is pressed on bamboo inwall, this non-blade in pressure blunt portion, top 333, therefore can prevent internal segment scraper 33 under Compress Spring 34 acts on excessively inside scratch bamboo.In order to ensure that internal segment scraper 33 internal segment that stays of joint cutter 32 that can liquidate fully is polished and strikes off, so intersection should be there is with the blade of punching joint cutter 32 in the blade of internal segment scraper 33, thus ensure that the energy-saving stayed after punching joint cutter 32 is blurted out is connected by the blade of internal segment scraper 33, be convenient to the intervention of internal segment scraper 33.
Claims (10)
1. remove an internal segment doctor assemblies, it is characterized in that, include:
Knife rest;
Punching joint cutter, is installed on knife rest front end;
Internal segment scraper, is installed on knife rest sidepiece and is positioned at the rear that punching saves cutter, this internal segment scraper is provided with the pressure blunt portion, top for pushing up pressure away from the end of knife rest;
Elastic top casting die, for driving internal segment scraper away from knife rest sidepiece;
The locating part of knife rest is departed from for limiting internal segment scraper.
2. according to claim 1ly remove internal segment doctor assemblies, it is characterized in that: described internal segment scraper comprises the rear blade arranging front blade towards knife rest front and arrange towards knife rest rear, and pressure blunt portion, described top is between front blade and rear blade.
3. according to claim 1 and 2ly remove internal segment doctor assemblies, it is characterized in that: described internal segment scraper quantity is two, two internal segment scrapers are along knife rest front end to the arrangement of rear extreme direction order.
4. according to claim 3ly remove internal segment doctor assemblies, it is characterized in that: two internal segment scraper rings are arranged around knife rest circumference, 180 ° of angles and two internal segment scrapers stagger in knife rest circumference.
5. according to claim 1ly remove internal segment doctor assemblies, it is characterized in that: described internal segment scraper is provided with the blade arranged towards knife rest front, this blade is in tilted layout to knife rest central axis direction from pressure blunt portion, top.
6. according to claim 1ly remove internal segment doctor assemblies, it is characterized in that: described elastic top casting die is Compress Spring.
7. according to claim 6ly remove internal segment doctor assemblies, it is characterized in that, described locating part includes:
The internal segment scraper stopper slot of strip, to be opened on internal segment scraper and consistent with described Compress Spring direction of extension;
Limiting tool carrier groove, to be opened on knife rest and corresponding with the position of internal segment scraper stopper slot;
Spacer pin, runs through internal segment scraper stopper slot and limiting tool carrier groove successively.
8. according to claim 1ly remove internal segment doctor assemblies, it is characterized in that: also include the push type broach cylinder being sheathed on the outer and inwall of internal segment doctor assemblies and pressing for top, top pressure blunt portion on internal segment scraper.
9. according to claim 8ly remove internal segment doctor assemblies, it is characterized in that: described push type broach cylinder is also arranged with bearing outward.
10. according to claim 2ly remove internal segment doctor assemblies, it is characterized in that: pressure blunt portion, described top is differential of the arc face, this pressure blunt portion, top and between front blade and rear blade transition be 0.1 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494271.7U CN204736544U (en) | 2015-07-07 | 2015-07-07 | Festival scraper subassembly in going |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494271.7U CN204736544U (en) | 2015-07-07 | 2015-07-07 | Festival scraper subassembly in going |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204736544U true CN204736544U (en) | 2015-11-04 |
Family
ID=54418298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520494271.7U Active CN204736544U (en) | 2015-07-07 | 2015-07-07 | Festival scraper subassembly in going |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204736544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960330A (en) * | 2015-07-07 | 2015-10-07 | 龙泉市大展竹科技有限责任公司 | Inner joint removing scraper assembly |
| CN107584598A (en) * | 2017-10-01 | 2018-01-16 | 温州卡耐夫电器有限公司 | Ring device is removed for bamboo product processing |
| WO2018163140A3 (en) * | 2018-06-04 | 2018-11-29 | Universidad Católica Santa María La Antigua | Bamboo boring device |
-
2015
- 2015-07-07 CN CN201520494271.7U patent/CN204736544U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960330A (en) * | 2015-07-07 | 2015-10-07 | 龙泉市大展竹科技有限责任公司 | Inner joint removing scraper assembly |
| CN107584598A (en) * | 2017-10-01 | 2018-01-16 | 温州卡耐夫电器有限公司 | Ring device is removed for bamboo product processing |
| CN107584598B (en) * | 2017-10-01 | 2022-10-25 | 温州卡耐夫电器有限公司 | Bamboo joint removing device for bamboo product processing |
| WO2018163140A3 (en) * | 2018-06-04 | 2018-11-29 | Universidad Católica Santa María La Antigua | Bamboo boring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180704 Address after: 311201 208, 2, 3 building, 18 Daming Road, Shushan street, Xiaoshan District, Hangzhou, Zhejiang. Co-patentee after: LONGQUAN DAZHANZHU TECHNOLOGY CO., LTD. Patentee after: HANGZHOU XINZHU CULTURE INNOVATION CO., LTD. Address before: 323700 Zhejiang province Lishui city Longquan return Project No. 9 incense feet. Patentee before: LONGQUAN DAZHANZHU TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |