CN207358565U - A kind of automatic machining device of foundation bolt - Google Patents
A kind of automatic machining device of foundation bolt Download PDFInfo
- Publication number
- CN207358565U CN207358565U CN201721347499.9U CN201721347499U CN207358565U CN 207358565 U CN207358565 U CN 207358565U CN 201721347499 U CN201721347499 U CN 201721347499U CN 207358565 U CN207358565 U CN 207358565U
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- Prior art keywords
- transfer plate
- bending
- motor
- threading
- cutting
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- 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.)
- Withdrawn - After Issue
Links
- 238000003754 machining Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 105
- 238000005452 bending Methods 0.000 claims abstract description 50
- 238000005520 cutting process Methods 0.000 claims abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000007723 transport mechanism Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- 238000005201 scrubbing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000010354 integration Effects 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of automatic machining device of foundation bolt, including storage rack, pedestal, feeding mechanism, cutting and bending mechanism, transport mechanism, threading mechanism, discharging mechanism and control mechanism, the storage rack cooperates with feeding mechanism, the feeding mechanism is connected with cutting and bending mechanism, the transport mechanism includes transfer plate, transfer station and the first motor, and the discharging mechanism includes the second motor, conveyer belt, transfer plate, reclaiming plate and rewinding bucket.The utility model passes through feeding mechanism, the mutual cooperation of cutting and bending mechanism, transport mechanism, threading mechanism, discharging mechanism, foundation bolt can full-automatic integral shaping, easily and fast, cutting, bending, threading are accurately completed, reduce manual work, work efficiency is improved, the daily output of 4 people can bring up to 6 tons, greatly improve production efficiency, work flow integration is realized, ensures machining accuracy.
Description
【Technical field】
It the utility model is related to the technical field of foundation bolt processing, the automatic processing dress of more particularly to a kind of foundation bolt
The technical field put.
【Background technology】
Foundation bolt is very common a kind of fixing device in engineering technology, it can be generally divided into fixed lower margin spiral shell
Bolt, movable foundation bolt, swollen anchorage foot bolt and bonding foundation bolt etc.；Wherein according to shape difference be divided into L-type pre-embedded bolt,
9 font pre-embedded bolts, U-shaped pre-embedded bolt, welding pre-embedded bolt or bottom plate pre-embedded bolt etc..
At present, the processing technology of foundation bolt is generally hot rolling, wire rod, annealing, pickling, cold-drawn, cold-forge forming, processing spiral shell
Line, heat treatment etc., and production process need to carry out step by step, manufacture craft is discontinuous, and the product appearance made is poor, raw
It is low to produce efficiency, completes cutting, bending, three production process of threading, 4 daily outputs of people are only 2 tons, can not meet modern work
The production efficiency of industry.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of automatic processing dress of foundation bolt
Put, by feeding mechanism, the mutual cooperation of cutting and bending mechanism, transport mechanism, threading mechanism, discharging mechanism, foundation bolt can
Full-automatic integral be molded, easily and fast, accurately complete cutting, bending, threading, reduce manual work, raising work efficiency, 4
Personal daily output can bring up to 6 tons, greatly improve production efficiency；It is more convenient by the rotary structure of storage rack
Realization to reinforcing bar roll up carry out uncoiling operation, it is multigroup charging two pairs of rollers the reinforcing bar of expansion is straightened and is sent to cutting and bending machine
Structure, cutting and bending mechanism complete the cut-out and bending to reinforcing bar at the same time, and transport mechanism, threading mechanism, discharging mechanism cooperate
The foundation bolt that threading is completed is delivered to rewinding bucket, work flow integration is realized, ensures machining accuracy.
To achieve the above object, the utility model proposes a kind of automatic machining device of foundation bolt, including storage rack,
Pedestal, feeding mechanism, cutting and bending mechanism, transport mechanism, threading mechanism, discharging mechanism and control mechanism, the storage rack with
Feeding mechanism cooperates, and the pedestal is equipped with feeding mechanism, cutting and bending mechanism and control mechanism, the feeding mechanism and
Cutting and bending mechanism is connected, and the transport mechanism includes transfer plate, transfer station and the first motor, the transfer station and the first motor
It is connected, the transfer plate includes that transfer plate is high-end and transfer plate low side, and the transfer plate is high-end to be higher than transfer plate low side, the biography
Send plate high-end and be connected with cutting and bending mechanism, the transfer plate low side cooperates with threading mechanism, transfer station, the discharging machine
Structure includes the second motor, conveyer belt, transfer plate, reclaiming plate and rewinding bucket, and the transfer plate cooperates with transfer station, the biography
Plate is sent to be connected with conveyer belt, the conveyer belt is connected horizontal by 30~45 degree of angles, the conveyer belt with the second motor, institute
Stating the second motor driving conveyer belt, diagonally upper direction rolls, and the reclaiming plate is arranged on the lower section of conveyer belt upper end port, institute
The lower section for stating reclaiming plate is equipped with rewinding bucket.
Preferably, the feeding mechanism includes some groups of charging two pairs of rollers, charging gap is formed between the charging two pairs of rollers,
The charging two pairs of rollers are connected with control mechanism, and the cutting and bending mechanism includes the first supporting rack, workbench, heating arrangements, the
One the second supporting rack of drive rod, cutter, bending briquetting, driving cylinder and the 3rd motor, the first supporting rack installation are fixed
On pedestal, the workbench is fixed on the first supporting rack, and the workbench is equipped with the first locating piece, the second positioning
Block and heating arrangements, first locating piece are equipped with feed-throughs, and second supporting rack is fixed on pedestal, described
Second supporting rack is equipped with the first drive rod, sliding equipment, drives cylinder and the 3rd motor, the sliding equipment can be along vertical side
What is moved up and down is installed on the second supporting rack, and the sliding equipment and the first drive rod cooperate, first driving
Bar cooperates with driving cylinder, and the driving cylinder and the 3rd motor are connected, and the 3rd motor is connected with control mechanism, institute
State sliding equipment and be equipped with cutter and bending briquetting, the cutter and the first locating piece, the second locating piece cooperate, institute
State bending briquetting and transfer plate to cooperate, the cross sectional shape of the transfer plate is downward opening L-type structure, the heater
Structure includes heating gate, and the heating gate cooperates with bending briquetting, and the threading mechanism includes the second drive rod, activity threading
Plate and detent mechanism, the second drive rod driving activity teeth scrubbing plate do back and forth movement, are set at the port of the transfer plate low side
Have a threading groove, the cross sectional shape of the detent mechanism is rectangle structure, the both sides of the detent mechanism respectively with threading groove and
Transfer station cooperates, and the foundation bolt that threading is completed is sent to transfer plate by the transfer station under the driving of the first motor.
Preferably, the storage rack includes base, connecting shaft, turntable and material storage dish, the connecting shaft is fixed on
On base, the turntable is rotatably installed in connecting shaft, and the material storage dish can be fixed on turntable with what turntable rotated
On.
Preferably, the threading groove semicircular in shape.
The beneficial effects of the utility model：The utility model passes through feeding mechanism, cutting and bending mechanism, transport mechanism, stranding
The mutual cooperation of tooth mechanism, discharging mechanism, foundation bolt can full-automatic integral shaping, easily and fast, accurately complete cutting,
Bending, threading, reduce manual work, improve work efficiency, and the daily output of 4 people can bring up to 6 tons, greatly improve production
Efficiency；By the rotary structure of storage rack, reinforcing bar is rolled up in more convenient realization carries out uncoiling operation, and multigroup charging two pairs of rollers will
The reinforcing bar of expansion is straightened and is sent to cutting and bending mechanism, and cutting and bending mechanism completes the cut-out to reinforcing bar and folding at the same time
Curved, transport mechanism, threading mechanism, discharging mechanism cooperate is delivered to rewinding bucket by the foundation bolt that threading is completed, and realizes
Work flow integration, ensures machining accuracy.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Brief description of the drawings】
Fig. 1 is a kind of main structure diagram of the automatic machining device of foundation bolt of the utility model；
Fig. 2 is a kind of overlooking the structure diagram of the automatic machining device of foundation bolt of the utility model.
In figure：1- storage racks, 2- pedestals, 3- feeding mechanisms, 4- cutting and bendings mechanism, 5- transport mechanisms, 6- threadings mechanism,
7- discharging mechanisms, 8- control mechanisms, 11- bases, 12- connecting shafts, 13- turntables, 14- material storage dishes, 31- charging two pairs of rollers, 311- into
Material gap, the first supporting racks of 41-, 42- workbench, 43- heating arrangements, the first drive rods of 44-, the second supporting racks of 45-, 46- are cut
Cutter, 47- bendings briquetting, 48- drivings cylinder, the 3rd motors of 49-, the first locating pieces of 421-, the second locating pieces of 422-, 451- are slided
Motivation structure, 431- heating gates, 51- transfer plates, 52- transfer stations, the first motors of 53-, 511- transfer plates are high-end, 512- transfer plates are low
End, 5121- threadings groove, the second drive rods of 61-, 62- activities teeth scrubbing plate, 63- detent mechanisms, the second motors of 71-, 72- conveyer belts,
73- transfer plates, 74- reclaiming plates, 75- rewinding buckets.
【Embodiment】
Refering to Fig. 1 and Fig. 2, a kind of automatic machining device of foundation bolt of the utility model, including storage rack 1, pedestal 2,
Feeding mechanism 3, cutting and bending mechanism 4, transport mechanism 5, threading mechanism 6, discharging mechanism 7 and control mechanism 8, the storage rack 1
Cooperate with feeding mechanism 3, the pedestal 2 is equipped with feeding mechanism 3, cutting and bending mechanism 4 and control mechanism 8, it is described into
Material mechanism 3 is connected with cutting and bending mechanism 4, and the transport mechanism 5 includes transfer plate 51,52 and first motor 53 of transfer station, institute
State transfer station 52 with the first motor 53 to be connected, the transfer plate 51 includes transfer plate high-end 511 and transfer plate low side 512, described
Transfer plate high-end 511 is higher than transfer plate low side 512, and the transfer plate high-end 511 is connected with cutting and bending mechanism 4, the transmission
Plate low side 512 cooperates with threading mechanism 6, transfer station 52, and the discharging mechanism 7 includes the second motor 71, conveyer belt 72, passes
Plate 73, reclaiming plate 74 and rewinding bucket 75 are sent, the transfer plate 73 cooperates with transfer station 52, the transfer plate 73 and conveyer belt
72 are connected, and the conveyer belt 72 is connected horizontal by 30~45 degree of angles, the conveyer belt 72 with the second motor 71, and described the
Diagonally upper direction rolls two motors 71 driving conveyer belt 72, and the reclaiming plate 74 is arranged under 72 upper end port of conveyer belt
Side, the lower section of the reclaiming plate 74 is equipped with rewinding bucket 75.
The feeding mechanism 3 includes some groups of charging two pairs of rollers 31, and charging gap 311 is formed between the charging two pairs of rollers 31,
The charging two pairs of rollers 31 are connected with control mechanism 8, and the cutting and bending mechanism 4 includes the first supporting rack 41, workbench 42, heating
Mechanism 43,44 second supporting rack 45 of the first drive rod, cutter 46, bending briquetting 47, driving 48 and the 3rd motor 49 of cylinder, institute
State the first supporting rack 41 to be fixed on pedestal 2, the workbench 42 is fixed on the first supporting rack 41, the work
Platform 42 is equipped with the first locating piece 421, the second locating piece 422 and heating arrangements 43, and first locating piece 421 is equipped with charging
Through hole, second supporting rack 45 are fixed on pedestal 2, and second supporting rack 45 is equipped with the first drive rod 44, slides
Motivation structure 451, driving 48 and the 3rd motor 49 of cylinder, what the sliding equipment 451 can be moved up and down vertically is installed on
On second supporting rack 45, the sliding equipment 451 cooperates with the first drive rod 44, first drive rod 44 and driving gas
Cylinder 48 cooperates, and the driving cylinder 48 is connected with the 3rd motor 49, and the 3rd motor 49 is connected with control mechanism 8, institute
State sliding equipment 451 and be equipped with cutter 46 and bending briquetting 47,46 and first locating piece 421, second of the cutter positioning
Block 422 cooperates, and the bending briquetting 47 cooperates with transfer plate 51, and the cross sectional shape of the transfer plate 51 is opening court
Under L-type structure, the heating arrangements 43 include heating gate 431, and the heating gate 431 cooperates with bending briquetting 47, institute
Stating threading mechanism 6 includes the second drive rod 61, movable teeth scrubbing plate 62 and detent mechanism 63, the 61 driving activity of the second drive rod
Teeth scrubbing plate 62 does back and forth movement, and threading groove 5121 is equipped with the port of the transfer plate low side 512, and the detent mechanism 63 is cut
Face shape is rectangle structure, and the both sides of the detent mechanism 63 cooperate with threading groove 5121 and transfer station 52 respectively, institute
State transfer station 52 and the foundation bolt that threading is completed is sent to transfer plate 73 under the driving of the first motor 53.The storage rack 1
Including base 11, connecting shaft 12, turntable 13 and material storage dish 14, the connecting shaft 12 are fixed on base 11, the turntable
13 are rotatably installed in connecting shaft 12, and the material storage dish 14 can be fixed on turntable 13 with what turntable 13 rotated.Institute
State 5121 semicircular in shape of threading groove.
Utility model works process：
During the work time, the reinforcing bar spooled is launched to storage for a kind of automatic machining device of foundation bolt of the utility model
In the material storage dish 14 of rack 1, one end of reinforcing bar carries out uncoiling via multigroup charging gap 311 fed between two pairs of rollers 31 and stretches,
The feed-throughs being then passed through on the first locating piece 421 are connected with cutting and bending mechanism 4, and as cutting and bending mechanism 4 is to reinforcing bar
While being processed, it is dynamic that the turntable 13 of storage rack 1 drives material storage dish 14 not stall, completes the on-line production to foundation bolt raw material
Send, when reinforcing bar is delivered to the top of transfer plate 51, the 3rd motor 49 driving driving cylinder 48, the first drive rod 44 is in driving cylinder
Sliding equipment 451 is driven to move downward under 48 driving, side of the cutter 46 on sliding equipment 451 along the first locating piece 421
Wall moves downward, and reinforcing bar is cut off, and the lower ends of cutter 46 is touched behind the upper surface of the second locating piece 422 with slip
Mechanism 451 returns to initial position, completes the cut-out operation to reinforcing bar, while heating arrangements 43 heat reinforcing bar, bending
Briquetting 47 cooperates with transfer plate 51, and bending briquetting 47 carries out bending work to the reinforcing bar of heating and softening while bar cutting
Industry, reinforcing bar is bent over pressing after 47 bending of briquetting falling on transfer plate 51, and is passed from transfer plate high-end 511 to transfer plate low side 512
Send, when when the foundation bolt of threading is sent to transfer plate low side 512, movable teeth scrubbing plate 62 is under the driving of the second drive rod 61
The foundation bolt for treating threading carries out threading operation, after the foundation bolt of threading completes threading operation in threading groove 5121,
The foundation bolt processed is clipped between transfer station 52 and detent mechanism 63, and transfer station 52 will rub with the hands under the driving of the first motor 53
The foundation bolt that tooth is completed is sent to transfer plate 73 along detent mechanism 63, falls into the foundation bolt of transfer plate 73 in conveyer belt 72
Moved under transmission along oblique upper, foundation bolt is sent to behind the top of conveyer belt 72 through dropping into rewinding by the reclaiming plate 74 of lower section
In bucket 75, whole process, full-automatic integral shaping, easily and fast, accurately completes cutting, bending, threading, reduces people
Work industry, greatly improves production efficiency, ensures machining accuracy.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
- A kind of 1. automatic machining device of foundation bolt, it is characterised in that：Including storage rack (1), pedestal (2), feeding mechanism (3), cutting and bending mechanism (4), transport mechanism (5), threading mechanism (6), discharging mechanism (7) and control mechanism (8), the storing Frame (1) cooperates with feeding mechanism (3), and the pedestal (2) is equipped with feeding mechanism (3), cutting and bending mechanism (4) and control Mechanism (8), the feeding mechanism (3) are connected with cutting and bending mechanism (4), and the transport mechanism (5) includes transfer plate (51), passes Platform (52) and the first motor (53) are sent, the transfer station (52) is connected with the first motor (53), and the transfer plate (51) includes passing Plate high-end (511) and transfer plate low side (512) are sent, the transfer plate high-end (511) is higher than transfer plate low side (512), the biography Plate high-end (511) is sent to be connected with cutting and bending mechanism (4), the transfer plate low side (512) and threading mechanism (6), transfer station (52) cooperate, the discharging mechanism (7) includes the second motor (71), conveyer belt (72), transfer plate (73), reclaiming plate (74) With rewinding bucket (75), the transfer plate (73) cooperates with transfer station (52), the transfer plate (73) and conveyer belt (72) phase Even, horizontal by 30~45 degree of angles, the conveyer belt (72) is connected the conveyer belt (72) with the second motor (71), described Diagonally upper direction rolls second motor (71) driving conveyer belt (72), and the reclaiming plate (74) is arranged on conveyer belt (72) upper end The lower section of port, the lower section of the reclaiming plate (74) are equipped with rewinding bucket (75).
- A kind of 2. automatic machining device of foundation bolt as claimed in claim 1, it is characterised in that：The feeding mechanism (3) Including some groups of charging two pairs of rollers (31), charging gap (311), the charging two pairs of rollers (31) are formed between the charging two pairs of rollers (31) It is connected with control mechanism (8), the cutting and bending mechanism (4) includes the first supporting rack (41), workbench (42), heating arrangements (43), (44) second supporting rack (45) of the first drive rod, cutter (46), bending briquetting (47), driving cylinder (48) and the 3rd Motor (49), first supporting rack (41) are fixed on pedestal (2), and the workbench (42) is fixed on first On support (41), the workbench (42) is equipped with the first locating piece (421), the second locating piece (422) and heating arrangements (43), First locating piece (421) is equipped with feed-throughs, and second supporting rack (45) is fixed on pedestal (2), described Second supporting rack (45) is equipped with the first drive rod (44), sliding equipment (451), driving cylinder (48) and the 3rd motor (49), What the sliding equipment (451) can vertically move up and down is installed on the second supporting rack (45), the sliding equipment (451) cooperate with the first drive rod (44), first drive rod (44) cooperates with driving cylinder (48), the drive Cylinder (48) of taking offence is connected with the 3rd motor (49), and the 3rd motor (49) is connected with control mechanism (8), the sliding equipment (451) cutter (46) and bending briquetting (47), the cutter (46) and the first locating piece (421), the second positioning are equipped with Block (422) cooperates, and the bending briquetting (47) cooperates with transfer plate (51), the cross sectional shape of the transfer plate (51) For downward opening L-type structure, the heating arrangements (43) include heating gate (431), the heating gate (431) and bending briquetting (47) cooperating, the threading mechanism (6) includes the second drive rod (61), movable teeth scrubbing plate (62) and detent mechanism (63), Second drive rod (61) the driving activity teeth scrubbing plate (62) does back and forth movement, is set at the port of the transfer plate low side (512) There is threading groove (5121), the cross sectional shape of the detent mechanism (63) is rectangle structure, the both sides of the detent mechanism (63) Cooperate respectively with threading groove (5121) and transfer station (52), the transfer station (52) will under the driving of the first motor (53) The foundation bolt that threading is completed is sent to transfer plate (73).
- A kind of 3. automatic machining device of foundation bolt as claimed in claim 1, it is characterised in that：Storage rack (1) bag Base (11), connecting shaft (12), turntable (13) and material storage dish (14) are included, the connecting shaft (12) is fixed on base (11) On, the turntable (13) is rotatably installed in connecting shaft (12), the peace that the material storage dish (14) can rotate with turntable (13) Dress is fixed on turntable (13).
- A kind of 4. automatic machining device of foundation bolt as claimed in claim 2, it is characterised in that：The threading groove (5121) Semicircular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347499.9U CN207358565U (en) | 2017-10-19 | 2017-10-19 | A kind of automatic machining device of foundation bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347499.9U CN207358565U (en) | 2017-10-19 | 2017-10-19 | A kind of automatic machining device of foundation bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358565U true CN207358565U (en) | 2018-05-15 |
Family
ID=62419747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721347499.9U Withdrawn - After Issue CN207358565U (en) | 2017-10-19 | 2017-10-19 | A kind of automatic machining device of foundation bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207358565U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598583A (en) * | 2017-10-19 | 2018-01-19 | 浙江亦宸五金有限公司 | A kind of automatic machining device of foundation bolt |
| CN110842585A (en) * | 2019-12-20 | 2020-02-28 | 四川博华工程材料有限公司 | Flexible anchor rod production facility |
| CN111375818A (en) * | 2018-12-31 | 2020-07-07 | 金星螺栓工业株式会社 | Operation method of welding double-headed bolt head cutting machine device |
-
2017
- 2017-10-19 CN CN201721347499.9U patent/CN207358565U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598583A (en) * | 2017-10-19 | 2018-01-19 | 浙江亦宸五金有限公司 | A kind of automatic machining device of foundation bolt |
| CN107598583B (en) * | 2017-10-19 | 2023-11-17 | 亦宸五金(浙江)股份有限公司 | Automatic processing device for foundation bolts |
| CN111375818A (en) * | 2018-12-31 | 2020-07-07 | 金星螺栓工业株式会社 | Operation method of welding double-headed bolt head cutting machine device |
| CN110842585A (en) * | 2019-12-20 | 2020-02-28 | 四川博华工程材料有限公司 | Flexible anchor rod production facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314300 No.18, Jinping Road, Qinshan street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Yichen hardware (Zhejiang) Co.,Ltd. Address before: 314300 No.18, Jinping Road, Qinshan street, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG YICHEN HARDWARE Corp. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180515 Effective date of abandoning: 20231117 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180515 Effective date of abandoning: 20231117 |