CN209939769U - Anchor cable conveyor - Google Patents
Anchor cable conveyor Download PDFInfo
- Publication number
- CN209939769U CN209939769U CN201920372919.1U CN201920372919U CN209939769U CN 209939769 U CN209939769 U CN 209939769U CN 201920372919 U CN201920372919 U CN 201920372919U CN 209939769 U CN209939769 U CN 209939769U
- Authority
- CN
- China
- Prior art keywords
- pressing
- wheel
- driving
- moving member
- fixed
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 27
- 210000004907 gland Anatomy 0.000 claims description 9
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses an anchor cable conveyor, which comprises a fixed seat, a driving mechanism and a pressing mechanism, wherein the driving mechanism comprises a power motor, a motor mounting seat and a driving wheel, the motor mounting seat is fixed at one end of the fixed seat, the driving wheel is arranged between the fixed seat and the motor mounting seat, and the driving wheel is driven by the motor to rotate; the pressing mechanism comprises a pressing wheel, a pressing moving member, a pressing cover and a pressing driving mechanism, the pressing cover is fixed at the other end of the fixing base, the pressing moving member is movably arranged between the fixing base and the pressing cover, the pressing wheel is installed on the pressing moving member and is arranged opposite to the driving wheel, and the pressing moving member is used for realizing the movement of the pressing wheel to the driving wheel under the action of the pressing driving mechanism. The utility model discloses a compress tightly actuating mechanism and provide power to the pinch roller, make the pinch roller compress tightly the anchor rope, it is rotatory to drive the drive wheel through the motor again, relies on frictional force to realize carrying the anchor rope. The utility model discloses simple structure, it is small, the action is nimble, and work efficiency is high, low in labor strength, safe and reliable.
Description
Technical Field
The utility model relates to an anchor rope carries technical field, especially relates to an anchor rope conveyer.
Background
The coal mining needs to dig a large number of roadways underground, and the maintenance of smoothness of the roadways and stability of surrounding rocks has important significance on coal mine construction and safe production. The existing roadway supporting technology mostly adopts anchor rod and anchor cable supporting technology. When the anchor cable is supported, a drilling machine is used for drilling a deep hole into a top plate, and then the anchor cable is fed into the drilled hole and anchored. At present, the method of manually feeding the anchor cable into the borehole is mostly adopted in the underground coal mine, the method has the advantages of high labor intensity, low production efficiency, large occupied labor force and high operation difficulty, and the hands and feet of an operator are extremely easy to be squeezed and scratched during the lifting and conveying process due to the high elasticity of the steel strand, so that the personnel has no safety guarantee.
It can be seen that the above-mentioned existing cable transportation installation still has disadvantages, and further improvements are needed. How to create a new anchor cable conveyor, which can simply, conveniently, time-saving and labor-saving realize the conveying of the anchor cable, and actually belongs to one of the current important research and development subjects.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an anchor rope conveyer makes its can simple and convenient, nimble reliable, labour saving and time saving's the transport of realization anchor rope to overcome current anchor rope conveyor's not enough.
In order to solve the technical problem, the utility model provides an anchor cable conveyor, which comprises a fixed seat, a driving mechanism and a pressing mechanism, wherein the driving mechanism comprises a power motor, a motor mounting seat and a driving wheel, the motor mounting seat is fixed at one end of the fixed seat, the driving wheel is arranged between the fixed seat and the motor mounting seat, and the driving wheel is driven by the power motor to rotate;
the pressing mechanism comprises a pressing wheel, a pressing moving member, a pressing cover and a pressing driving mechanism, the pressing cover is fixed at the other end of the fixed seat, the pressing moving member is movably arranged between the fixed seat and the pressing cover, the pressing wheel is installed on the pressing moving member through a pin shaft, the pressing wheel and the driving wheel are oppositely arranged, and the pressing moving member is used for realizing the movement and the pulling-open of the pressing wheel to the driving wheel under the action of the pressing driving mechanism.
The improved structure is characterized in that the two ends of the fixed seat are both set to be of a concave cavity structure with vertical side walls, the motor mounting seat and the gland are respectively arranged at the top ends of the vertical side walls at the two ends of the fixed seat, guide grooves are formed in the positions, corresponding to the gland, of the bottom surface of the fixed seat, guide blocks located inside the guide grooves are arranged at the bottom of the compressed moving member, and the guide grooves are arranged along the moving direction of the compressed moving member.
The pressing driving mechanism comprises two force transmission cams, a transmission shaft, a positioning pin and a handle, wherein the two force transmission cams are respectively arranged at two sides of the side wall of the fixed seat, the force transmission cams are provided with shaft holes and arc-shaped holes with reducing diameters relative to the shaft holes, the pressing moving member is provided with waist-shaped through holes with the same moving direction as the pressing moving member, the transmission shaft penetrates through the waist-shaped through holes, two ends of the transmission shaft respectively penetrate through the side wall of the fixed seat and are fixedly connected with the shaft holes on the two force transmission cams, two sides of the pressing moving member are respectively provided with a driving pin, the two driving pins respectively penetrate through the waist-shaped holes on the side wall of the fixed seat, the end parts of the two driving pins are respectively arranged in the arc-shaped holes on the two driving cams, one end of the handle is fixed at the outer side, the positioning pin is arranged on the press cover;
the handle drives the force transmission cam to rotate, the driving pin can drive the pressing moving piece to move under the action of the arc-shaped hole on the driving pin, the pressing wheel can move towards the driving wheel, and the positioning pin can be movably inserted into the limiting hole to limit the pressing wheel.
In a further improvement, the plurality of limiting holes on the force transmission cam are arranged in an arc shape by taking the shaft hole as the center.
The improved structure is characterized in that the press cover further comprises a positioning pin fixing mechanism, the positioning pin fixing mechanism comprises a fixing pipe and two clamping pieces, the fixing pipe is fixed on the upper surface of the press cover, the extending end of the positioning pin is arranged in the fixing pipe, the end, far away from the extending end, of the positioning pin is vertically provided with two clamping rods, the two clamping pieces are arranged on two sides of the positioning pin respectively, the positioning pin is fixed by the clamping pieces when the clamping rods are placed horizontally, and the positioning pin is arranged along the fixing pipe to move in a telescopic mode when the clamping rods are placed vertically.
The improvement is further that the top end of the clamping piece is bent towards the direction deviating from the fixed pipe.
The improved structure is characterized in that the driving wheels and the pressing wheels are more than two, and the driving wheels and the pressing wheels are arranged in a one-to-one correspondence mode.
In a further improvement, the power motor adopts a hydraulic motor, and each driving wheel is connected with one hydraulic motor.
After adopting such design, the utility model discloses following advantage has at least:
1. the utility model discloses a compress tightly actuating mechanism and provide power to the pinch roller, make the pinch roller compress tightly to the drive wheel, reach the purpose of pressing from both sides tight anchor rope, it is rotatory to drive the drive wheel through the motor again, makes the drive wheel as the action wheel, and the pinch roller relies on the frictional force that compresses tightly to realize the transport to the anchor rope as the floating wheel. The utility model has the advantages of simple integral structure, small, the action is nimble reliable, can improve the work efficiency that the anchor rope was carried greatly, reduces intensity of labour, ensures workman's personal safety.
2. The pressing force of the pressing mechanism can be kept under the positioning action of the positioning pin, and the anchor cable conveyor can be suitable for anchor cables with various diameters and thicknesses due to the arrangement of the limiting holes, so that the anchor cable conveyor is wide in application range.
3. Still through adopting hydraulic motor as carrying power, and through the setting of two above drive wheels and pinch roller, it is big not only to guarantee drive power, and work efficiency is high, can also guarantee the stationarity and the reliability that the anchor rope carried, can satisfy the demand of carrying the anchor rope when the colliery is in the pit anchor rope and is strutted.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic structural diagram of the anchor cable conveyor of the present invention.
Fig. 2 is an exploded view of the anchor cable conveyor according to the present invention.
Fig. 3 is an exploded view of another angle of the anchor cable conveyor according to the present invention.
Fig. 4 is a side view of the anchor cable conveyor of the present invention.
Fig. 5 is a sectional view taken along line a-a of fig. 4.
Fig. 6 is a sectional view taken along line B-B of fig. 4.
Wherein: 1. the hydraulic clamping device comprises a fixed seat, 2 parts of a driving wheel, 3 parts of a motor mounting seat, 4 parts of a hydraulic motor, 5 parts of a pressing wheel, 6 parts of a pressing moving part, 7 parts of a pressing wheel pin shaft, 8 parts of a handle, 9 parts of a pressing cover, 10 parts of a positioning pin, 11 parts of a force transmission cam, 111 parts of a shaft hole, 112 parts of an arc-shaped hole, 113 parts of a limiting hole, 12 parts of a transmission shaft, 13 parts of a guide groove, 14 parts of a guide block, 15 parts of a kidney-shaped through hole, 16 parts of a driving pin, 17 parts of a kidney-shaped hole, 18 parts of a fixing pipe.
Detailed Description
Referring to fig. 1 to 6, the anchor cable conveyor of the present embodiment includes a fixing base 1, a driving mechanism and a pressing mechanism.
The drive mechanism includes a power motor 4, a motor mount 3, and a drive wheel 2. The power motor 4 is a hydraulic motor. The motor mounting seat 3 is fixed at one end of the fixing seat 1 through a bolt, the driving wheel 2 is arranged between the fixing seat 1 and the motor mounting seat 3, and the driving wheel 2 is driven by the power motor 4 to rotate and serves as a driving wheel for conveying the anchor cable.
The pressing mechanism comprises a pressing wheel 5, a pressing moving piece 6, a pressing cover 9 and a pressing driving mechanism. This gland 9 is fixed at the other end of this fixing base 1, and this compress tightly movable member 6 mobile setting between this fixing base 1 and gland 9, this pinch roller 5 is installed on this compresses tightly movable member 6 through round pin axle 7, and this pinch roller 5 sets up with drive wheel 2 relatively, should compress tightly movable member 6 and realize this pinch roller 5 to this drive wheel 2's removal and pull open under this effect that compresses tightly actuating mechanism, realize compressing tightly the anchor rope of placing between pinch roller 5 and drive wheel 2.
In this embodiment, both ends of the fixed base 1 are configured to be a concave cavity type structure having vertical side walls, as shown in fig. 2 and 3, the motor mounting base 3 and the pressing cover 9 are respectively disposed at the top ends of the vertical side walls at both ends of the fixed base 1, a guide groove 13 is disposed at a position of the bottom surface of the fixed base 1 corresponding to the pressing cover 9, a guide block 14 located inside the guide groove 13 is disposed at the bottom of the pressing moving member 6, and the guide groove 13 is disposed along the moving direction of the pressing moving member 6.
In this embodiment, the pressing driving mechanism includes two force-transmitting cams 11, a transmission shaft 12, a positioning pin 10 and a handle 8, the two force-transmitting cams 11 are respectively disposed on two sides of the sidewall of the fixed base 1, the force-transmitting cam 11 is provided with a shaft hole 111 and an arc hole 112 with a diameter variable relative to the shaft hole 111, the pressing moving member 6 is provided with a waist-shaped through hole 15 with the same moving direction as the pressing moving member 6, the transmission shaft 12 passes through the waist-shaped through hole 15, two ends of the transmission shaft respectively pass through the sidewall of the fixed base and are fixedly connected with the shaft holes 111 of the two force-transmitting cams 11, two sides of the pressing moving member 6 are respectively provided with a driving pin 16, the two driving pins 16 respectively pass through the waist 17 on the sidewall of the fixed base, the end portions of the driving pins are respectively disposed in the arc holes 112 on the two force-transmitting cams, the other force transmission cam 11 is also provided with a plurality of limiting holes 113, and the positioning pin 10 is arranged on the gland 9.
The handle 8 drives the force transmission cam 11 to rotate, the driving pin 16 can drive the pressing moving piece 6 to move through the action of the arc-shaped hole 112 on the driving pin 16, and then the pressing wheel 5 moves towards the driving wheel 2, and the positioning pin 10 can be movably inserted into the limiting hole 113 to limit the pressing wheel 5.
The plurality of limiting holes 113 on the force transmission cam 11 are arranged in an arc shape with the shaft hole 111 as the center to adapt to anchor cables of different thicknesses.
The gland 9 also comprises a positioning pin fixing mechanism. The positioning pin fixing mechanism comprises a fixing tube 18 and clamping pieces 19, the fixing tube 18 is fixed on the upper surface of the gland 9, the extending end of the positioning pin 10 is arranged in the fixing tube 18, the end part, far away from the extending end, of the positioning pin 10 is vertically provided with two clamping pieces 20, the clamping pieces 19 comprise two clamping pieces, the two clamping pieces are respectively arranged on two sides of the positioning pin 10, the positioning pin 10 is fixed by the clamping pieces 19 when the clamping pieces 20 are horizontally placed, when the clamping pieces 20 are vertically placed, the positioning pin 10 moves in a telescopic mode along the fixing tube 18 and is inserted into any limiting hole 113 in the force transmission cam 11, and the force transmission cam is positioned, namely the pressing wheel is positioned.
In order to ensure the fixing of the positioning pin 10, the top end of the clamping piece 19 is bent away from the fixing tube 18, which can prevent the positioning pin from separating from the clamping piece and influencing the rotation of the force transmission cam.
This drive wheel 2 and pinch roller 5 all include two in this embodiment, and this drive wheel 2 and pinch roller 5 one-to-one set up, can not only strengthen the transmission power to the anchor rope like this, can guarantee the sharp propelling movement that the anchor rope carried again, improve the accurate reliability that the anchor rope carried.
Of course, a plurality of driving wheels and pressing wheels can be arranged according to the implementation situation, and each driving wheel is provided with one hydraulic motor, so that the conveying efficiency of the anchor cable is further improved.
The utility model discloses anchor rope conveyer fixes on the rig, and the during operation, manual promotion compress tightly actuating mechanism's handle 8, make with transmission shaft 12 links to each other pass power cam 11 and drive compress tightly moving member 6 motion, because compress tightly moving member 6 with pinch roller 5 passes through round pin axle 7 links together, and then makes pinch roller 5 compresses tightly the anchor rope on drive wheel 2, will this moment locating pin 10 injects in the suitable locating hole 113 on the power cam 11 that passes makes the packing force keep, later driving motor 4, and motor 4 drives drive wheel 2 is rotatory, and under the effect of frictional force, the anchor rope begins to move towards the anchor rope hole that has bored, carries the appointed degree of depth in anchor rope hole until the anchor rope, accomplishes the transport work of anchor rope.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.
Claims (8)
1. The anchor cable conveyor is characterized by comprising a fixed seat, a driving mechanism and a pressing mechanism, wherein the driving mechanism comprises a power motor, a motor mounting seat and a driving wheel, the motor mounting seat is fixed at one end of the fixed seat, the driving wheel is arranged between the fixed seat and the motor mounting seat, and the driving wheel is driven by the power motor to rotate;
the pressing mechanism comprises a pressing wheel, a pressing moving member, a pressing cover and a pressing driving mechanism, the pressing cover is fixed at the other end of the fixed seat, the pressing moving member is movably arranged between the fixed seat and the pressing cover, the pressing wheel is installed on the pressing moving member through a pin shaft, the pressing wheel and the driving wheel are oppositely arranged, and the pressing moving member is used for realizing the movement and the pulling-open of the pressing wheel to the driving wheel under the action of the pressing driving mechanism.
2. The cable bolt carrier as claimed in claim 1, wherein both ends of the fixed base are formed as a cavity structure having vertical side walls, the motor mounting base and the pressing cover are respectively disposed on the top ends of the vertical side walls of both ends of the fixed base, a guide groove is disposed on the bottom surface of the fixed base corresponding to the pressing cover, a guide block extending into the guide groove is disposed on the bottom of the pressing moving member, and the guide groove is disposed along the moving direction of the pressing moving member.
3. The anchor cable conveyer according to claim 2, wherein the pressing driving mechanism comprises two force-transmitting cams, two transmission shafts, two positioning pins and two handles, the two force-transmitting cams are respectively disposed at two sides of the sidewall of the fixed base, the force-transmitting cams are provided with shaft holes and arc-shaped holes with diameter varying with respect to the shaft holes, the pressing moving member is provided with waist-shaped through holes with the same moving direction as the pressing moving member, the transmission shafts penetrate the waist-shaped through holes, two ends of the transmission shafts respectively penetrate the sidewall of the fixed base and are fixedly connected with the shaft holes of the two force-transmitting cams, two sides of the pressing moving member are respectively provided with driving pins, the two driving pins respectively penetrate the waist-shaped holes on the sidewall of the fixed base, the end portions of the two driving pins are respectively disposed in the arc-shaped holes of the two force-transmitting cams, the other force transmission cam is also provided with a plurality of limiting holes, and the positioning pin is arranged on the press cover;
the handle drives the force transmission cam to rotate, the driving pin can drive the pressing moving piece to move under the action of the arc-shaped hole on the driving pin, the pressing wheel can move towards the driving wheel, and the positioning pin can be movably inserted into the limiting hole to limit the pressing wheel.
4. The cable bolt carrier of claim 3, wherein the plurality of restraining holes in the force-transmitting cam are arcuately arranged about the shaft bore.
5. The anchor cable conveyor as claimed in claim 3, wherein the gland further comprises a positioning pin fixing mechanism, the positioning pin fixing mechanism comprises a fixing tube and two clamping pieces, the fixing tube is fixed on the upper surface of the gland, an extending end of the positioning pin is arranged in the fixing tube, the end, far away from the extending end, of the positioning pin is vertically provided with two clamping pieces, the two clamping pieces are respectively arranged on two sides of the positioning pin, the positioning pin is fixed by the clamping pieces when the clamping pieces are horizontally arranged, and the positioning pin moves telescopically along the fixing tube when the clamping pieces are vertically arranged.
6. The cable bolt carrier of claim 5, wherein the top end of the clip is angled away from the fixed tube.
7. The cable bolt carrier of any one of claims 1 to 6, wherein the drive wheels and the pinch rollers each comprise more than two wheels and are arranged in one-to-one correspondence.
8. The cable bolt carrier of claim 7, wherein the power motor is a hydraulic motor and one hydraulic motor is connected to each drive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372919.1U CN209939769U8 (en) | 2019-03-22 | 2019-03-22 | Anchor cable conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372919.1U CN209939769U8 (en) | 2019-03-22 | 2019-03-22 | Anchor cable conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN209939769U true CN209939769U (en) | 2020-01-14 |
| CN209939769U8 CN209939769U8 (en) | 2021-09-03 |
Family
ID=69124993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920372919.1U Active CN209939769U8 (en) | 2019-03-22 | 2019-03-22 | Anchor cable conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209939769U8 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060537A (en) * | 2021-03-03 | 2021-07-02 | 机械工业第九设计研究院有限公司 | Tray damping mechanism |
-
2019
- 2019-03-22 CN CN201920372919.1U patent/CN209939769U8/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060537A (en) * | 2021-03-03 | 2021-07-02 | 机械工业第九设计研究院有限公司 | Tray damping mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209939769U8 (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11384638B2 (en) | Apparatus for controllably unfolding flexible mesh for continuous miner, and continuous miner | |
| CN102900362A (en) | Narrow-machine-body full-hydraulic bolt and anchor cable drill carriage for coal mine tunnel | |
| CN202866651U (en) | Narrow-body full hydraulic anchor bolt anchor cable drill carriage for coal mine tunnel | |
| CN102518401A (en) | Hydraulic-driving two-level feeding cylinder-oriented symmetrically-arranged jumbolter | |
| CN107023262B (en) | Cannon combined mining device for fully-mechanized mining face machine | |
| CN209939769U (en) | Anchor cable conveyor | |
| CN211337535U (en) | Automatic conveying device for drill rods | |
| CN213392036U (en) | Stroke multiplication mechanism, drilling mechanism and emulsion drilling machine | |
| CN204402555U (en) | Efficient safe mine hydraulic bracket mounting transport vehicle | |
| CN201193478Y (en) | Drivage face emulsion drill against outburst | |
| CN116136157A (en) | Fully-mechanized coal face coal wall grouting reinforcement equipment and method | |
| CN217233540U (en) | Novel anchor cable conveying device and coal mine hydraulic anchor cable drilling machine with same | |
| CN213297814U (en) | Drilling and piling integrated machine for emergency and disaster relief | |
| CN210317254U (en) | Double-chain drive mechanical reversing type oil pumping machine | |
| CN114776292A (en) | Breaking hammer type hydraulic impact comprehensive coal mining machine | |
| CN110953014A (en) | Colliery PVC pipe automatic feeding device | |
| CN220687405U (en) | Mining high-pressure cooperative driving device | |
| CN201666161U (en) | Mechanical type mining tunnel timbering machine | |
| CN207033491U (en) | A kind of mine roof separation indicator anchor erecting device | |
| CN218644308U (en) | Mechanism capable of realizing omnibearing bolting | |
| CN117090254B (en) | Deep foundation pit inclined shaft excavation system and operation method thereof | |
| CN211598742U (en) | Colliery PVC pipe automatic feeding device | |
| CN211819277U (en) | Driving equipment of drill rod taking and placing device | |
| CN218347335U (en) | Working mechanism for small-size high-power drilling machine | |
| CN108716365A (en) | The support device of piling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model |
Correction item: Patentee Correct: LANGFANG JINGLONG HEAVY MACHINERY Co.,Ltd. False: Langfang Jinglong Heavy Industry Machinery Co.,Ltd. Number: 03-01 Page: The title page Volume: 36 Correct: LANGFANG JINGLONG HEAVY MACHINERY Co.,Ltd. False: Langfang Jinglong Heavy Industry Machinery Co.,Ltd. Number: 03-01 |
|
| CU01 | Correction of utility model | ||
| CP03 | Change of name, title or address |
Address after: 065000 Dachang Chaobaihe Industrial Zone, Langfang City, Hebei Province Patentee after: Hebei Jinglong Intelligent Equipment Co.,Ltd. Address before: 065000 Dachang Chaobaihe Industrial Zone, Langfang City, Hebei Province Patentee before: LANGFANG JINGLONG HEAVY MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |