CN207170791U - A kind of angle-bender - Google Patents
A kind of angle-bender Download PDFInfo
- Publication number
- CN207170791U CN207170791U CN201721197152.0U CN201721197152U CN207170791U CN 207170791 U CN207170791 U CN 207170791U CN 201721197152 U CN201721197152 U CN 201721197152U CN 207170791 U CN207170791 U CN 207170791U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- clamp
- reinforcing bar
- block
- gangbar
- 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.)
- Expired - Fee Related
Links
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of angle-bender, solve the problems, such as to be inconvenient to clamp reinforcing bar, its drip irrigation device is to include main body, main body is provided with the disk for horizontally rotating with it and being connected, the body interior is provided with the drive device of driving disk rotational, the disk is provided with the central pin shaft for being secured to connection and bends bearing pin, the main body is provided with clamp base, the clamp base is fixedly connected with clamp, the clamp base level slidably connects horizontal fixture block, the clamp base is provided with the STATEMENT OF FEDERALLY SPONSORED being connected with horizontal fixture block vertical sliding, the STATEMENT OF FEDERALLY SPONSORED is provided with the vertical fixture block for being secured to connection, the STATEMENT OF FEDERALLY SPONSORED is provided with preload piece, reach the effect of steel bar clamping easily.
Description
Technical field
Bending machine is the utility model is related to, more particularly to a kind of angle-bender.
Background technology
One of angle-bender, steel bar processing machinery.Operating mechanism is the horizontal operation rotated on the vertical axis a circle
Disk, supporting shaft are fixed on lathe, and central pin shaft and press-bending bearing pin block reinforcing bar in work disk with support bearing pin
One end, by bending bearing pin by bar bending when disk turns round.
Notification number is that CN204504053U discloses a kind of angle-bender, including bending device for rebars and reinforcing bar clamping dress
Put, reinforcing bar clamping device includes supporting table, and horizontal holder and vertical holder are provided with supporting table, and horizontal holder includes
The fixture block of two symmetrically arranged " L " shapes, fixture block include connecting portion and press section, bar hole, bar hole are provided with connecting portion
Lock screw is inside provided with, is provided with the neck matched with reinforcing bar on press section, vertical holder is in cuboid, and the two of cuboid
End is provided with counter sink, and fastening screw is provided with counter sink, is also equipped with matching with reinforcing bar in the middle part of the lower surface of cuboid
Neck, be provided with the installation screw matched with lock screw and fastening screw in supporting table.
But the device, it is necessary to tighten fixed screw and lock screw, could complete the clamping of reinforcing bar in clamping reinforcing bar, turn round
The step of tight multiple screws, is excessively cumbersome.Therefore the problem of being inconvenient to clamp reinforcing bar also be present.
Utility model content
The purpose of this utility model is to provide a kind of angle-bender, and the angle-bender can be easily by bar clamp
Tightly.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of angle-bender, including main body, main body are provided with the disk for horizontally rotating with it and being connected, and the body interior is set
There is the drive device of driving disk rotational, the disk is provided with the central pin shaft for being secured to connection and bends bearing pin, the master
Body is provided with clamp base, and the clamp base is fixedly connected with clamp, and the clamp base level slidably connects horizontal folder
Block, the clamp base are provided with the STATEMENT OF FEDERALLY SPONSORED being connected with horizontal fixture block vertical sliding, and the STATEMENT OF FEDERALLY SPONSORED is provided with and is secured to connect
Vertical fixture block, the STATEMENT OF FEDERALLY SPONSORED is provided with preload piece.
Pass through such setting：Reinforcing bar is placed in main body, makes clamp and bends the same side that bearing pin is located at reinforcing bar, center
Bearing pin is located at the opposite side of reinforcing bar.STATEMENT OF FEDERALLY SPONSORED is driven by preload piece, STATEMENT OF FEDERALLY SPONSORED drives horizontal fixture block is horizontal to slide close to reinforcing bar,
Meanwhile STATEMENT OF FEDERALLY SPONSORED drives vertical fixture block vertical shift close to reinforcing bar, and cause vertical fixture block and horizontal fixture block all with reinforcing bar clamping.
Horizontal fixture block in the horizontal direction clamps reinforcing bar with clamp, and vertical fixture block and clamp base in the vertical direction are by bar clamp
Firmly.Horizontal fixture block and vertical fixture block is set to apply pretightning force on reinforcing bar by preload piece, so as to realize the function of steel bar clamping.
During reinforcing bar is clamped, it is only necessary to drive STATEMENT OF FEDERALLY SPONSORED by preload piece, then horizontal fixture block and vertical folder are driven by STATEMENT OF FEDERALLY SPONSORED
Block is by steel bar clamping, so as to play the convenient effect by steel bar clamping.
It is of the present utility model further to set：The clamp base is provided with the wedge being slidably connected with its level, described
Elastic component is provided between wedge and clamp, the STATEMENT OF FEDERALLY SPONSORED is the gangbar of n shapes, and described gangbar one end is provided with can be with wedge shape
The pretension block that block abuts, the gangbar other end are connected with horizontal fixture block vertical sliding.
Pass through such setting：Gangbar is pulled down, pretension block abuts with wedge, in pretension block along the oblique of wedge
Towards lower slider, wedge drives pretension block to laterally move, so that gangbar laterally moves, gangbar drives level again
Fixture block laterally moves, so that horizontal fixture block abuts with reinforcing bar.Continue to move down gangbar, pretension block is promoted wedge
Level is slided, so that wedge extrudes elastic component, elastic component produces elastic force and acted on wedge, has wedge and promotes
Active force is delivered on horizontal fixture block by the trend of pretension block, pretension block by gangbar, so that horizontal fixture block has to steel
The pretightning force of muscle, realize that horizontal fixture block clamps the function of reinforcing bar.After horizontal fixture block clamps reinforcing bar, continue to move down gangbar,
Vertical fixture block is clamped reinforcing bar, realize that vertical fixture block clamps the function of reinforcing bar.
It is of the present utility model further to set：The elastic component is the pressure that both ends are fixedly connected with wedge and clamp respectively
Contracting spring.
Pass through such setting：When wedge is promoted by pretension block, wedge can extrude compression spring so that compression bullet
Spring produces elastic force and is simultaneously applied on wedge, makes gangbar and horizontal fixture block by steel bar clamping by elastic force, so as to realize level
Fixture block clamps the effect of reinforcing bar.
It is of the present utility model further to set：The clamp base horizontally rotates with main body to be connected.
Pass through such setting：If the clamp on jig main body can not rotate, when running into the bigger reinforcing bar of diameter, it is adjacent to
The reinforcing bar of clamp can collide with central pin shaft, when running into the smaller reinforcing bar of diameter, be adjacent to reinforcing bar meeting and the central pin shaft of clamp
Gap be present.Therefore the angle for needing to adjust clamp base adapts to different size of reinforcing bar, so as to improving applicability.
It is of the present utility model further to set：The preload piece is that the pre-loading screw being connected, institute are horizontally rotated with gangbar
State pre-loading screw to be threadedly coupled with horizontal fixture block, the pre-loading screw is provided with the snap ring with gangbar clamping.
Pass through such setting：Pre-loading screw can be moved down by rotating pre-loading screw, so as to drive gangbar to
Lower movement so that pretension block is abutted with wedge, and the elastic force of wedge resistance compression spring can be promoted to slide.So as to realize by
The function of steel bar clamping.
It is of the present utility model further to set：Flexible cushion block is fixedly connected with the horizontal fixture block and vertical fixture block.
Pass through such setting：When horizontal fixture block and vertical fixture block clamp reinforcing bar, contacted by flexible cushion block with reinforcing bar, it is soft
Property cushion block can be adjacent to the reinforcing bar of different sizes and shapes, fix reinforcing bar so as to more stable.Meanwhile it can also prevent reinforcing bar
Crushed, play a part of protecting reinforcing bar.
It is of the present utility model further to set：The gangbar is fixedly connected with slide rail, and the pretension block is horizontal with slide rail
It is slidably connected, the slide rail is provided with the locking piece that can lock pretension block.
Pass through such setting：It is horizontal on slide rail to slide pretension block, it can adjust when vertical fixture block clamps reinforcing bar, pretension
Block promotes the distance of wedge movement, adjusts the decrement of compression spring, and so as to adjust the elastic force of compression spring, final realize is adjusted
Pretightning force of the horizontal fixture block to reinforcing bar.After the position adjustment of pretension block, pretension block can be locked by locking piece.
It is of the present utility model further to set：The pretension block is provided with multiple pin-and-holes, and the locking piece is to be arranged in slide rail
And the bayonet lock of pin-and-hole can be inserted.
Pass through such setting：, can be by the way that bayonet lock be inserted into pin-and-hole after being adjusted when the position of pretension block on slide rail
It is interior, bayonet lock and pin-and-hole clamping, so that pretension block can not move on slide rail.Realize work(pretension block being locked on slide rail
Energy.
It is of the present utility model further to set：The central pin shaft, which horizontally rotates, is connected with cylindrical central sleeve, described to bend pin
Axle, which horizontally rotates, is connected with press-bending sleeve.
Pass through such setting：After reinforcing bar is clamped, during moment reinforcement, the central pin shaft that is contacted with reinforcing bar and
Relative slip can be produced with reinforcing bar by bending bearing pin, so as to produce larger force of sliding friction on reinforcing bar.Pass through cylindrical central sleeve
With press-bending sleeve, reduce the frictional force acted on reinforcing bar, play a part of improving service life.
In summary, the utility model has the advantages that：When needing moment reinforcement, reinforcing bar is placed in main body,
Make clamp and bend the same side that bearing pin is located at reinforcing bar, central pin shaft is located at the opposite side of reinforcing bar.Made by rotating pre-loading screw
Gangbar moves down, and pretension block abuts with wedge, and wedge makes pretension block drive horizontal fixture block horizontal sliding by gangbar
It is dynamic, close to the horizontal fixture block of reinforcing bar and reinforcing bar clamping.Continue to move down gangbar, pretension block promotes wedge extruding compression bullet
Spring, compression spring is produced elastic force, horizontal fixture block is made by steel bar clamping by gangbar.It is further continued for moving down gangbar, makes
Vertical fixture block is by steel bar clamping, so as to realize the function of steel bar clamping.During reinforcing bar is clamped, it is only necessary to pass through linkage
Part drives horizontal fixture block and vertical fixture block by steel bar clamping, so as to play the convenient effect by steel bar clamping.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is horizontal fixture block and the structural representation of gangbar in the present embodiment.
Reference：11st, main body；12nd, disk；13rd, central pin shaft；14th, bearing pin is bent；15th, cylindrical central sleeve；16th, bend
Sleeve；21st, clamp base；22nd, clamp；23rd, horizontal fixture block；24th, vertical fixture block；25th, wedge；26th, compression spring；27th, it is pre-
Tight block；28th, flexible cushion block；31st, gangbar；32nd, pre-loading screw；33rd, snap ring；34th, slide rail；35th, pin-and-hole；36th, bayonet lock；41st, steel
Muscle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of angle-bender, as depicted in figs. 1 and 2, including main body 11, main body 11 is provided with horizontally rotates what is be connected with it
Disk 12, the inside of main body 11 are provided with the drive device that driving disk 12 rotates.Disk 12 is provided with the centrepin for being secured to connection
Axle 13 and press-bending bearing pin 14, central pin shaft 13 are located at the center of disk 12.Main body 11 is provided with clamp base 21, clamp base
21 are fixedly connected with clamp 22, it would be desirable to which the reinforcing bar 41 of bending is put on the main body 11 so that bend bearing pin 14 and be located at clamp 22
The side of reinforcing bar 41, and central pin shaft 13 is located at the opposite side of reinforcing bar 41.Clamp base 21 is provided with what is be slidably connected with its level
Wedge 25, is provided with elastic component between wedge 25 and clamp 22, elastic component is that both ends are solid with wedge 25 and clamp 22 respectively
Surely the compression spring 26 connected.When wedge 25 slides to compression spring 26, compression spring 26, which is extruded, can produce elastic force work
With on wedge 25.
The level of clamp base 21 slidably connects horizontal fixture block 23, and clamp base 21 is provided with STATEMENT OF FEDERALLY SPONSORED, and STATEMENT OF FEDERALLY SPONSORED is n shapes
Gangbar 31, gangbar 31 are provided with the vertical fixture block 24 for being secured to connection, and one end of gangbar 31 and horizontal fixture block 23 are vertical
It is slidably connected, the other end of gangbar 31 is fixedly connected with the pretension block 27 that can be abutted with wedge 25.When gangbar 31 is downward
When mobile, pretension block 27 abuts with wedge 25, moves the inclined-plane of pretension block 27 and gangbar 31 along wedge 25, so as to logical
Crossing gangbar 31 drives horizontal fixture block 23 to be moved to reinforcing bar 41, to horizontal fixture block 23 with after the clamping of reinforcing bar 41, continuing to move down
Gangbar 31, makes pretension block 27 promote wedge 25 to extrude compression spring 26, and elastic force caused by compression spring 26 acts through energy
Enough it is delivered in gangbar 31, horizontal fixture block 23 is clamped reinforcing bar 41 by gangbar 31.It is further continued for moving down gangbar 31,
Vertical fixture block 24 is set to clamp reinforcing bar 41.
STATEMENT OF FEDERALLY SPONSORED is provided with preload piece, and preload piece is the pre-loading screw 32 being threadedly coupled with horizontal fixture block 23, pre-loading screw 32
Horizontally rotate with gangbar 31 and be connected, pre-loading screw 32 is provided with the snap ring 33 with the clamping of gangbar 31.When rotation pre-loading screw 32
When, pre-loading screw 32 drives the vertical sliding on horizontal fixture block 23 of gangbar 31 by snap ring 33, so as to realize driving gangbar
The function that 31 drive pretension blocks 27 are moved down and abutted with wedge 25.So as to realize by rotating pre-loading screw 32, you can
So that horizontal fixture block 23 and vertical fixture block 24 clamp reinforcing bar 41, reach the convenient effect for clamping reinforcing bar 41.
Flexible cushion block 28 is fixedly connected with horizontal fixture block 23 and vertical fixture block 24, when horizontal fixture block 23 and vertical fixture block 24
When clamping reinforcing bar 41, the reinforcing bar 41 of different sizes and shapes is adjacent to using flexible cushion block 28, so as to more stable by reinforcing bar 41
Fix.Meanwhile also can prevent that reinforcing bar 41 from being crushed, play a part of protecting reinforcing bar 41.
Gangbar 31 is fixedly connected with slide rail 34, and pretension block 27 is slidably connected with the level of slide rail 34, and pretension block 27 is provided with five
Individual pin-and-hole 35, slide rail 34 are provided with the locking piece that can lock pretension block 27, and locking piece is is arranged in slide rail 34 and can insert pin-and-hole
35 bayonet lock 36.It is horizontal on slide rail 34 when pretension block 27 abuts with wedge 25 wedge 25 is extruded compression spring 26
Pretension block 27 is slided, can adjust the decrement of regulation compression spring 26, the elastic force of compression spring 26 can also change, and play tune
Pretightning force of the horizontal fixture block 23 to reinforcing bar 41., can be by that will block after being adjusted when the position of pretension block 27 on slide rail 34
Pin 36 is inserted in pin-and-hole 35, pretension block 27 is locked on slide rail 34.
Clamp base 21 horizontally rotates with main body 11 to be connected.When reinforcing bar 41 on clamp 22 be clamped and reinforcing bar 41 and center
When bearing pin 13 abuts, the distance of vertical plane and central pin shaft 13 where clamp 22 is equal to the diameter of reinforcing bar 41.Run into diameter not
With reinforcing bar 41 when, can by rotary clamp base 21, so as to adjust the vertical plane where clamp 22 and central pin shaft 13 away from
From, the reinforcing bar 41 for making diameter different can be adjacent to clamp 22, and what the reinforcing bar 41 for enabling diameter different was stablized is clipped on clamp,
Improve applicability.Meanwhile also enable reinforcing bar 41 is more firm to be sandwiched on clamp 22.
Central pin shaft 13, which horizontally rotates, is connected with cylindrical central sleeve 15, and press-bending bearing pin 14, which horizontally rotates, is connected with press-bending sleeve
16.When reinforcing bar 41 is clamped, during bending the press-bending reinforcing bar 41 of bearing pin 14, central pin shaft 13 and press-bending bearing pin 14 and reinforcing bar
41 produce relative slip, so as to produce larger force of sliding friction on reinforcing bar 41.By cylindrical central sleeve 15 and bend sleeve
16 so that the sliding friction of reinforcing bar 41 is changed into rolling friction, so as to reduce the frictional force acted on reinforcing bar 41.Meanwhile
The load to horizontal fixture block 23 and vertical fixture block 24 can be reduced, plays a part of improving service life.
Specific implementation process：Reinforcing bar 41 is put on the main body 11, clamp 22 and press-bending bearing pin 14 is located at the same of reinforcing bar 41
Side, central pin shaft 13 are located at the opposite side of reinforcing bar 41.Then pre-loading screw 32 is rotated, driving gangbar 31 is moved down, made
Pretension block 27 abuts with wedge 25.The inclined-plane of pretension block 27 and gangbar 31 along wedge 25 slides, so as to drive and link
The horizontal fixture block 23 of the vertical sliding of bar 31 connection is horizontal in clamp base 21 to be slided, until horizontal fixture block 23 blocks with reinforcing bar 41
Connect.Gangbar 31 is set to continue to move down, gangbar 31 can not be moved horizontally because of horizontal fixture block 23 by the clamping of reinforcing bar 41, therefore in advance
Tight block 27 promotes wedge 25 to extrude compression spring 26 when moving down, compression spring 26 produces elastic force and transmitted by gangbar 31
Onto horizontal fixture block 23, horizontal fixture block 23 and clamp 22 is set to clamp reinforcing bar 41.It is further continued for moving down gangbar 31, until perpendicular
Straight fixture block 24 and the clamping of reinforcing bar 41 simultaneously clamp reinforcing bar 41.Hereby, it is achieved that rotation pre-loading screw 32 is only needed to press from both sides reinforcing bar 41
Tight function, realize the convenient effect for clamping reinforcing bar 41.Rotating disk 12 is rotated by drive device, drives press-bending bearing pin 14 to press
Bar bending 41, so as to realize the function of bending reinforcing bar 41.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of angle-bender, including main body (11), main body (11) is provided with the disk (12) for horizontally rotating with it and being connected, described
The drive device that driving disk (12) rotates is provided with inside main body (11), the disk (12) is provided with the center for being secured to connection
Bearing pin (13) and press-bending bearing pin (14), it is characterised in that：The main body (11) is provided with clamp base (21), the clamp base
(21) clamp (22) is fixedly connected with, clamp base (21) level slidably connects horizontal fixture block (23), the fixture bottom
Seat (21) is provided with the STATEMENT OF FEDERALLY SPONSORED being connected with horizontal fixture block (23) vertical sliding, and the STATEMENT OF FEDERALLY SPONSORED, which is provided with, is secured to the vertical of connection
Fixture block (24), the STATEMENT OF FEDERALLY SPONSORED are provided with preload piece.
2. angle-bender according to claim 1, it is characterised in that：The clamp base (21) is provided with sliding with its level
The wedge (25) of dynamic connection, is provided with elastic component between the wedge (25) and clamp (22), the STATEMENT OF FEDERALLY SPONSORED is the connection of n shapes
Lever (31), described gangbar (31) one end are provided with the pretension block (27) that can be abutted with wedge (25), the gangbar (31)
The other end is connected with horizontal fixture block (23) vertical sliding.
3. angle-bender according to claim 2, it is characterised in that：The elastic component be both ends respectively with wedge
(25) compression spring (26) being fixedly connected with clamp (22).
4. angle-bender according to claim 2, it is characterised in that：The clamp base (21) is horizontal with main body (11)
Rotation connection.
5. angle-bender according to claim 4, it is characterised in that：The preload piece is to turn with gangbar (31) level
The pre-loading screw (32) of dynamic connection, the pre-loading screw (32) are threadedly coupled with horizontal fixture block (23), the pre-loading screw (32)
Provided with the snap ring (33) with gangbar (31) clamping.
6. angle-bender according to claim 4, it is characterised in that：The horizontal fixture block (23) and vertical fixture block (24)
On be fixedly connected with flexible cushion block (28).
7. angle-bender according to claim 2, it is characterised in that：The gangbar (31) is fixedly connected with slide rail
(34), the pretension block (27) is slidably connected with slide rail (34) level, and the slide rail (34) is provided with and can lock pretension block (27)
Locking piece.
8. angle-bender according to claim 7, it is characterised in that：The pretension block (27) is provided with multiple pin-and-holes
(35), the locking piece is is arranged in slide rail (34) and can insert the bayonet lock (36) of pin-and-hole (35).
9. angle-bender according to claim 1, it is characterised in that：The central pin shaft (13), which horizontally rotates, to be connected with
Cylindrical central sleeve (15), the press-bending bearing pin (14), which horizontally rotates to be connected with, bends sleeve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197152.0U CN207170791U (en) | 2017-09-18 | 2017-09-18 | A kind of angle-bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197152.0U CN207170791U (en) | 2017-09-18 | 2017-09-18 | A kind of angle-bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170791U true CN207170791U (en) | 2018-04-03 |
Family
ID=61747784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721197152.0U Expired - Fee Related CN207170791U (en) | 2017-09-18 | 2017-09-18 | A kind of angle-bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170791U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372256A (en) * | 2018-04-11 | 2018-08-07 | 马鞍山启元自动化技术有限责任公司 | A kind of angle-bender and its application method |
| CN109201947A (en) * | 2018-10-19 | 2019-01-15 | 泉州亿兴电力有限公司 | A kind of cable bending device |
| CN111014505A (en) * | 2019-12-12 | 2020-04-17 | 黄小强 | Anti-contusion bender for construction steel bars |
| CN111778874A (en) * | 2020-08-11 | 2020-10-16 | 刘秀娟 | Manufacturing and processing technology of steel structure bridge supporting embedded part |
-
2017
- 2017-09-18 CN CN201721197152.0U patent/CN207170791U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372256A (en) * | 2018-04-11 | 2018-08-07 | 马鞍山启元自动化技术有限责任公司 | A kind of angle-bender and its application method |
| CN109201947A (en) * | 2018-10-19 | 2019-01-15 | 泉州亿兴电力有限公司 | A kind of cable bending device |
| CN109201947B (en) * | 2018-10-19 | 2024-06-04 | 泉州亿兴电力工程建设有限公司泉州经济技术开发区分公司 | Cable bending device |
| CN111014505A (en) * | 2019-12-12 | 2020-04-17 | 黄小强 | Anti-contusion bender for construction steel bars |
| CN111014505B (en) * | 2019-12-12 | 2021-06-15 | 黄小强 | Anti-contusion bender for construction steel bars |
| CN111778874A (en) * | 2020-08-11 | 2020-10-16 | 刘秀娟 | Manufacturing and processing technology of steel structure bridge supporting embedded part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |