CN111421618B - Wood pile branch removing device - Google Patents
Wood pile branch removing device Download PDFInfo
- Publication number
- CN111421618B CN111421618B CN202010243031.5A CN202010243031A CN111421618B CN 111421618 B CN111421618 B CN 111421618B CN 202010243031 A CN202010243031 A CN 202010243031A CN 111421618 B CN111421618 B CN 111421618B
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- CN
- China
- Prior art keywords
- shell
- cutting
- installation cavity
- cutting knife
- casing
- 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.)
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- 239000002023 wood Substances 0.000 title description 2
- 238000005520 cutting process Methods 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 9
- 230000005415 magnetization Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/087—Shearing apparatus or the like specially adapted for felling trees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G21/00—Safety guards or devices specially designed for other wood-working machines auxiliary devices facilitating proper operation of said wood-working machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a timber pile branch removing device which comprises a shell, wherein the shell is arranged in a cylindrical shape, a plurality of installation cavities are arranged on the shell at equal intervals, the installation cavities are arranged in an annular shape by taking the shell as a center, a bearing disc is arranged in the shell, a plurality of integrally formed connecting blocks are arranged on each bearing disc, each connecting block is connected in the installation cavity in a sliding mode, the upper end of each installation cavity is rotatably connected with a rotating piece, a plurality of first magnets are arranged on each rotating piece, springs are arranged on two sides of each rotating piece, and a transmission belt is fixedly connected to each spring. According to the invention, when the cutting knife forms high-frequency up-and-down reciprocating motion, branches can be cut off, and the one-time heavy cutting is replaced by high-frequency small-amplitude cutting, so that the damage of the blade due to overlarge reaction can be reduced, the service life of the blade is prolonged, the phenomenon that the cutting knife is simultaneously clamped cannot occur in alternative cutting, and the cutting stability is effectively ensured.
Description
Technical Field
The invention relates to the technical field of felling machine assemblies, in particular to a timber pile branch removing device.
Background
At present, with the continuous improvement of manpower cost, the felling of trees in large quantities in forest farms, municipal works and the like can not depend on manpower singly, a special felling machine is developed to replace the manpower, and the special felling machine can continuously realize a series of actions of felling, branch removing, measuring and cutting; an important device is convenient for branch cleaning device in the felling machine, and the branch needs to be pruned and cleaned in the trunk cutting process, so that the trunk is guaranteed to be smooth and tidy.
Present branch clearance utilizes the blade to remove on the trunk to realize the cutting, but such cutting mode is very big to the blade loss, and the phenomenon of card sword has appeared very easily moreover, has influenced lumbering efficiency.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: present branch clearance utilizes the blade to remove on the trunk to realize the cutting, but such cutting mode is very big to the blade loss, and the phenomenon of card sword has appeared very easily moreover, has influenced lumbering efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a timber pile branch removing device comprises a shell, wherein the shell is in a cylindrical arrangement, a plurality of installation cavities are arranged on the shell at equal intervals, the installation cavities are arranged in an annular arrangement mode by taking the shell as a center, bearing discs are arranged in the shell, each bearing disc is provided with a plurality of integrally formed connecting blocks, each connecting block is connected in the installation cavity in a sliding mode, the upper end of each installation cavity is rotatably connected with a rotating piece, each rotating piece is provided with a plurality of first magnets, two sides of each rotating piece are provided with coil springs, each coil spring is fixedly connected with a transmission belt, one end of each transmission belt is fixedly connected to the corresponding connecting block of the corresponding bearing disc, the shell is further symmetrically provided with bar-shaped cavities matched with the corresponding rotating discs, the side wall of each cavity is connected with a spring, one end of each spring is fixedly connected with a second magnet, and one side of each second magnet, which deviates from the corresponding first magnet, is fixedly connected with a cutting knife, an air compression bag is further mounted in the mounting cavity, the upper end of the air compression bag is abutted to the bottom side of the bearing disc, a communicating pipe is mounted at the lower end of the air compression bag, and one end of the communicating pipe penetrates through the upper side wall of the shell and is located on one side of the cutting knife.
Preferably, the rotating part comprises two rotating discs which are integrally formed, and the two rotating discs are arranged in a staggered manner.
Preferably, the second magnet and the first magnet have the same magnetization direction on opposite sides.
Preferably, a plurality of the mounting cavities are arranged in a ring shape with the shell as the center.
Preferably, an air compression bag is further mounted in the mounting cavity, the upper end of the air compression bag is abutted to the bottom side of the bearing disc, a communicating pipe is mounted at the lower end of the air compression bag, and one end of the communicating pipe penetrates through the upper side wall of the shell and is located on one side of the cutting knife.
Compared with the prior art, the invention has the beneficial effects that:
1. when the cutting knife formed high-frequency up-and-down reciprocating motion, the branch can be cut off, and the cutting knife can be replaced by high-frequency small-amplitude cutting, so that the damage of the blade due to too large reaction can be reduced, the service life of the cutting knife can be prolonged, and the cutting knife can be cut in an alternating mode without being blocked simultaneously, and the cutting stability is effectively guaranteed.
2. When the branch is cut off, under communicating pipe and cutting knife interact for the one end that will cut off the branch from the stake is upwards lifted, thereby drops in the casing periphery, avoids getting into the clearance between the inside wall of stake and casing, influences the cutting quality.
Drawings
Fig. 1 is a schematic front structural view of a timber pile delimbing device according to the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
FIG. 3 is a schematic top view of the housing;
FIG. 4 is a front view of the rotary member;
fig. 5 is a schematic front structure view of the carrier tray.
In the figure: the device comprises a shell 1, a rotating part 2, a driving wheel 3, a bearing disc 4, an air compression bag 5, a cutting knife 6, a communicating pipe 7, an installation cavity 8, a coil spring 9, a spring 10, a first magnet 11 and a second magnet 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-5, a timber pile branch removing device comprises a shell 1, wherein the shell 1 is arranged in a cylindrical shape, a plurality of installation cavities 8 are arranged on the shell 1 at equal intervals, the installation cavities 8 are arranged in an annular arrangement by taking the shell 1 as a center, a bearing disc 4 is arranged in the shell 1, a plurality of integrally formed connecting blocks are arranged on each bearing disc 4, each connecting block is connected in the installation cavity 8 in a sliding manner, a rotating part 2 is rotatably connected to the upper end of the installation cavity 8, the rotating part 2 comprises two integrally formed rotating discs which are arranged in a staggered manner, a plurality of first magnets 11 are arranged on each rotating part 2, coil springs 9 are arranged on two sides of each rotating part 2, a transmission belt 3 is fixedly connected to each coil spring 9, one end of the transmission belt 3 is fixedly connected to the connecting blocks of the bearing discs 4, strip-shaped cavities matched with the rotating discs are symmetrically arranged on the shell 1, and a spring 10 is connected to the side wall of each cavity, one end fixedly connected with second magnetite 12 of spring 10, the relative one side magnetization direction of second magnetite 12 and first magnetite 11 is the same, one side fixedly connected with cutting knife 6 that second magnetite 12 deviates from first magnetite 11, still install air compression bag 5 in the installation cavity 8, the bottom side at bearing plate 4 is pushed up to the upper end of air compression bag 5, communicating pipe 7 is installed to the lower extreme of air compression bag 5, the one end of communicating pipe 7 runs through the last lateral wall of casing 1 and is located one side of cutting knife 6.
In the invention, a timber pile is placed on a bearing disc 4, then the bearing disc 4 moves downwards under the action of the gravity of the timber pile, a driving belt 3 is utilized to pull downwards to enable a spring 9 to rotate, thereby driving a rotating piece 2 to rotate, when a first magnet 11 on a rotating disc at the left side of the rotating piece 2 rotates to be aligned with a second magnet 12, the second magnet 12 moves upwards under the action of repulsion force, a coil spring 10 is compressed, thereby driving a cutting knife 6 to move upwards, when the first magnet 11 on the rotating disc at the left side rotates to the second magnet 12, the cutting knife 6 moves upwards, meanwhile, the rotating disc at the right side is aligned with the second magnet 12 at the right side, thereby enabling the cutting knife 6 at the right side to move upwards, and the circular reciprocating motion enables the cutting knife 6 to form high-frequency up-down motion, so that branches can be cut off, and the disposable large-scale chopping is replaced by high-frequency small-scale chopping, can reduce the blade and damage because of the reaction is too big, increase its life, the phenomenon of being stuck simultaneously can not appear in the cutting of 6 alternating of cutting knife moreover, effectively guarantees the stationarity of cutting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a stake removes branch device, includes casing (1), its characterized in that, casing (1) is cylindrical setting, equidistant a plurality of installation cavity (8) of being equipped with on casing (1), be equipped with in casing (1) and bear dish (4), every bear and be equipped with a plurality of integrated into one piece's connecting block on dish (4), every connecting block sliding connection is in installation cavity (8), the upper end of installation cavity (8) is rotated and is connected with rotation piece (2), every install a plurality of first magnetite (11) on rotation piece (2), the both sides of rotation piece (2) are equipped with wind spring (9), fixedly connected with drive belt (3) on wind spring (9), the one end fixed connection of drive belt (3) is on the connecting block of bearing dish (4), rotation piece (2) include two rolling discs that are integrated into one piece and set up, two the rolling disc is crisscross the setting, go back the symmetry on casing (1) and seted up with rolling disc assorted bar cavity, every all be connected with spring (10) on the lateral wall of cavity, the one end fixedly connected with second magnetite (12) of spring (10), one side fixedly connected with cutting knife (6) that second magnetite (12) deviate from first magnetite (11).
2. A timber pile delimbing apparatus according to claim 1, wherein the second magnet (12) and the first magnet (11) have the same direction of magnetization on opposite sides thereof.
3. A timber pile delimbing apparatus as claimed in claim 1, wherein a plurality of said mounting cavities (8) are arranged in an annular array centred on the housing (1).
4. A timber pile branch removing device according to claim 1, wherein an air compression bag (5) is further installed in the installation cavity (8), the upper end of the air compression bag (5) is supported against the bottom side of the bearing disc (4), a communicating pipe (7) is installed at the lower end of the air compression bag (5), and one end of the communicating pipe (7) penetrates through the upper side wall of the shell (1) and is located on one side of the cutting knife (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010243031.5A CN111421618B (en) | 2020-03-31 | 2020-03-31 | Wood pile branch removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010243031.5A CN111421618B (en) | 2020-03-31 | 2020-03-31 | Wood pile branch removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111421618A CN111421618A (en) | 2020-07-17 |
| CN111421618B true CN111421618B (en) | 2021-11-19 |
Family
ID=71551758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010243031.5A Active CN111421618B (en) | 2020-03-31 | 2020-03-31 | Wood pile branch removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111421618B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK139091B (en) * | 1977-07-25 | 1978-12-18 | Hans Henrik Haraldsted | Manually transportable device for pruning stems. |
| EP0428530B1 (en) * | 1988-06-22 | 1993-01-20 | Oy Erco-Mek Ab | Forest harvester |
| CN1845669A (en) * | 2003-09-04 | 2006-10-11 | 澳斯特太平森林管理控股有限公司 | Pruning device for tree |
| EP2542046A1 (en) * | 2010-01-23 | 2013-01-09 | Sverre Aronsson | Device and method for felling and cutting tree trunks |
| CN205438809U (en) * | 2016-04-01 | 2016-08-10 | 将乐县永华竹业有限公司 | Automatic bamboo removes branch machine |
| CN106416930A (en) * | 2016-09-25 | 2017-02-22 | 徐洪恩 | Automatic lumbering and pruning robot |
| CN206170173U (en) * | 2016-11-18 | 2017-05-17 | 吴新光 | A cut thorn machine for spina gleditsiae |
| CN109328706A (en) * | 2018-10-09 | 2019-02-15 | 翁琦 | The surfaces of wires bending pruning clipping apparatus of branch can be removed along high-tension bus-bar automatically |
| CN109702838A (en) * | 2019-03-14 | 2019-05-03 | 南京林业大学 | Bamboo wood delimber |
| CN110583424A (en) * | 2019-10-23 | 2019-12-20 | 兰荣安 | Lumbering branch removing device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203733380U (en) * | 2014-01-07 | 2014-07-23 | 沈云云 | Double cone upper-rolling experimental platform |
| DE102015002324B3 (en) * | 2015-02-26 | 2016-03-03 | Wolfgang Folger | sawing |
| CN105794502B (en) * | 2016-04-12 | 2018-09-25 | 山东国兴智能科技有限公司 | A kind of full-automatic branch pruning machine people and pruning method |
| CN206651085U (en) * | 2017-03-21 | 2017-11-21 | 南京林业大学 | The cylinder-shaped body framework of electric drive branch pruning machine people |
| CN107116619A (en) * | 2017-03-24 | 2017-09-01 | 广西大学 | A kind of double two and the change cell type automation training of single-degree-of-freedom conversion cut down trees robot |
| CN106973710B (en) * | 2017-05-09 | 2021-01-19 | 苏州衡创信息科技有限公司 | Branch cleaning device of felling machine |
| CN107318590A (en) * | 2017-08-08 | 2017-11-07 | 安吉县天荒坪镇天林竹笋专业合作社 | A kind of cutter device of efficient felling bamboo branch |
| CN108713413A (en) * | 2018-04-26 | 2018-10-30 | 广东知识城运营服务有限公司 | A kind of trees fixation cutter device |
| CN208197028U (en) * | 2018-04-27 | 2018-12-07 | 侯淑良 | A kind of automatic cutting device |
| CN109227783B (en) * | 2018-10-23 | 2021-07-20 | 绍兴市森辉机械有限公司 | Linear type timber cutting machine capable of adjusting cutting angle |
| CN109819798B (en) * | 2019-03-15 | 2021-03-30 | 广西大学 | Eucalyptus pruning machine for increasing climbing force by utilizing self gravity |
| CN110614240B (en) * | 2019-09-18 | 2020-11-17 | 湖州海明机械科技有限公司 | Adlet eradicating device |
| CN110605262A (en) * | 2019-10-28 | 2019-12-24 | 李红 | Urban garbage removing device |
-
2020
- 2020-03-31 CN CN202010243031.5A patent/CN111421618B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK139091B (en) * | 1977-07-25 | 1978-12-18 | Hans Henrik Haraldsted | Manually transportable device for pruning stems. |
| EP0428530B1 (en) * | 1988-06-22 | 1993-01-20 | Oy Erco-Mek Ab | Forest harvester |
| CN1845669A (en) * | 2003-09-04 | 2006-10-11 | 澳斯特太平森林管理控股有限公司 | Pruning device for tree |
| EP2542046A1 (en) * | 2010-01-23 | 2013-01-09 | Sverre Aronsson | Device and method for felling and cutting tree trunks |
| CN205438809U (en) * | 2016-04-01 | 2016-08-10 | 将乐县永华竹业有限公司 | Automatic bamboo removes branch machine |
| CN106416930A (en) * | 2016-09-25 | 2017-02-22 | 徐洪恩 | Automatic lumbering and pruning robot |
| CN206170173U (en) * | 2016-11-18 | 2017-05-17 | 吴新光 | A cut thorn machine for spina gleditsiae |
| CN109328706A (en) * | 2018-10-09 | 2019-02-15 | 翁琦 | The surfaces of wires bending pruning clipping apparatus of branch can be removed along high-tension bus-bar automatically |
| CN109702838A (en) * | 2019-03-14 | 2019-05-03 | 南京林业大学 | Bamboo wood delimber |
| CN110583424A (en) * | 2019-10-23 | 2019-12-20 | 兰荣安 | Lumbering branch removing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111421618A (en) | 2020-07-17 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211021 Address after: 313201 Room 305, building 1, 283 Huanbei Road, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Applicant after: Huzhou Ruixun Electromechanical Equipment Co.,Ltd. Address before: 313201 No. 56, luohuandun, Hougao village, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Applicant before: Shen Yunyun |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device for removing branches from wooden piles Effective date of registration: 20230113 Granted publication date: 20211119 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. science and technology sub branch Pledgor: Huzhou Ruixun Electromechanical Equipment Co.,Ltd. Registration number: Y2023330000160 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230413 Granted publication date: 20211119 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. science and technology sub branch Pledgor: Huzhou Ruixun Electromechanical Equipment Co.,Ltd. Registration number: Y2023330000160 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200717 Assignee: Deqing Chengda metal materials Co.,Ltd. Assignor: Huzhou Ruixun Electromechanical Equipment Co.,Ltd. Contract record no.: X2024980007913 Denomination of invention: A Wooden Pile Branch Removal Device Granted publication date: 20211119 License type: Common License Record date: 20240625 Application publication date: 20200717 Assignee: Deqing Haijie Packaging Co.,Ltd. Assignor: Huzhou Ruixun Electromechanical Equipment Co.,Ltd. Contract record no.: X2024980007911 Denomination of invention: A Wooden Pile Branch Removal Device Granted publication date: 20211119 License type: Common License Record date: 20240625 Application publication date: 20200717 Assignee: Huzhou langpei Intelligent Technology Co.,Ltd. Assignor: Huzhou Ruixun Electromechanical Equipment Co.,Ltd. Contract record no.: X2024980007909 Denomination of invention: A Wooden Pile Branch Removal Device Granted publication date: 20211119 License type: Common License Record date: 20240625 Application publication date: 20200717 Assignee: Huzhou Lizhuo mechanical equipment technology development Co.,Ltd. Assignor: Huzhou Ruixun Electromechanical Equipment Co.,Ltd. Contract record no.: X2024980007916 Denomination of invention: A Wooden Pile Branch Removal Device Granted publication date: 20211119 License type: Common License Record date: 20240625 |
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| EE01 | Entry into force of recordation of patent licensing contract |