CN107671338A - A kind of fastener chamfering machine - Google Patents
A kind of fastener chamfering machine Download PDFInfo
- Publication number
- CN107671338A CN107671338A CN201710997931.7A CN201710997931A CN107671338A CN 107671338 A CN107671338 A CN 107671338A CN 201710997931 A CN201710997931 A CN 201710997931A CN 107671338 A CN107671338 A CN 107671338A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- along
- cutterhead
- main mounting
- pole
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
- B23C3/126—Portable devices or machines for chamfering edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to fastener processing technique field, more particularly to a kind of fastener chamfering machine;The fastener chamfering machine of the present invention, including base, in addition to be connected in the frame of one end of the upside of the base, be connected in the base upside the other end crosshead, motor and the chamfering part being rotatably connected on the motor;The chamfering part include output shaft, be rotatably connected in by screw thread the output shaft end cutterhead, be connected between the cutterhead and the output shaft reinforcer, be connected in along the axial direction of the cutterhead cutterhead the knife bar at middle part, auxiliary rod, the gripping block for being connected in the side wall of the auxiliary rod and being pressed on the outer wall of the knife bar and be rotatably connected in by screw thread the knife bar end cutter;The fixed mount of the chamfering chamfering machine of the present invention can be by processed chamfering fixation, and chamfering part is easy to operate, and chamfer quality is high.
Description
Technical field
The present invention relates to fastener processing technique field, more particularly to a kind of fastener chamfering machine.
Background technology
Need to carry out chamfering to fastener in the production of fastener, but the fixed mount of traditional chamfering device is to being added
The workpiece fixation of work is insecure, and loosening can be produced in chamfer process;Chamfering device chamfering part is inconvenient for operation, and regulation is not square
Just, chamfering efficiency is low, and chamfer quality is poor;Accordingly, it is desirable to provide a kind of fixed mount can fix processed fastener
Firmly, chamfering part is easy to operate, the high fastener facing attachment of chamfer quality.
The content of the invention
It is an object of the invention to provide a kind of fastener chamfering machine, solves the fixed mount of traditional fastener chamfering device
Insecure, the problem of chamfering part is inconvenient for operation, and chamfering efficiency is low is fixed to processed fastener.
The present invention is that technical scheme is used by solving its technical problem:
A kind of fastener chamfering machine, including base, in addition to it is connected in the frame of one end of the upside of the base, card
Be connected to the crosshead of the other end of the upside of the base, be secured by bolts in the frame top motor and be rotatably connected in
Chamfering part on the motor;
The chamfering part is rotatably connected in the cutterhead of the end of the output shaft including output shaft, by screw thread, is connected in institute
State the reinforcer between cutterhead and the output shaft, be connected in along the axial direction of the cutterhead cutterhead middle part knife bar,
The auxiliary rod of the end of the cutterhead is connected in along the axial direction of the cutterhead, is connected in the side wall of the auxiliary rod and compresses
Cutter in the gripping block on the outer wall of the knife bar and the end for being rotatably connected in by screw thread the knife bar;
Wherein, the crosshead includes main mounting bracket, is connected in the main mounting bracket along the axial direction of the main mounting bracket
Lower end edge supporting leg, be arranged in along the axial direction of the main mounting bracket the main mounting bracket middle part center
Bar, be rotatably connected in by screw thread the center-pole lower end pedestal, the top of the center-pole is rotatably connected in by screw thread and is in
The lower locking piece of the upside of the main mounting bracket, the lower horizontal stroke for the upside for being sheathed on the center-pole and being in the lower locking piece
Plate, the interior top-fastening rod being connected between the lower locking piece and the lower cross plate, the upper of the center-pole be rotatably connected in by screw thread
The first of end spins part and is arranged in first upper cross plate to spin in part along first radial direction for spinning part;
The main mounting bracket is discoid, and the 5th buckling groove, institute are arranged with the edge of the bottom of the main mounting bracket
State the 5th buckling groove and the supporting leg is adapted;The longitudinal section of the supporting leg is trapezoidal;Along the axle of the main mounting bracket
The first pilot hole is equipped with the middle part of Xiang Yuqi, first pilot hole and the center-pole are adapted;The center-pole is round bar
Shape;
The lower cross plate is equipped with the first blocked hole in the inner to be discoid, along the axial direction of the lower cross plate, and described the
One blocked hole and the center-pole are adapted;Described first part that spins is ellipsoid, along described first spin part radial to
The second blocked hole is equipped with it, second blocked hole and the upper cross plate are adapted;Spin the footpath of part along described first
Spun hole to being equipped with the 4th in the inner, the screw thread that is arranged with for the hole internal thread that spun in the described 4th, the described 4th spin hole and
The center-pole is adapted.
Wherein, the frame is rotatably connected in institute including chassis, the lower carrier bar for the upper end for being connected in the chassis, by screw thread
State the first fixture of the upper end of lower carrier bar, be connected in first fixture upper end support board, be bolted
Cabinet in the upper end of the support board, be connected in the chassis inner side main mounting rod, the master is rotatably connected in by screw thread
First mounting disc of the lower end of mounting rod and be connected in first mounting disc downside clamping tooth;
The first fixing groove is arranged with the top of the chassis, first fixing groove and the lower carrier bar are adapted;
The second fixing groove is arranged with the bottom of the chassis, second fixing groove and the main mounting rod are adapted;The main peace
Dress bar is round bar shape;First mounting disc is arranged with the to its upper to be discoid, along the axial direction of first mounting disc
One spins mounting groove, the screw thread that is arranged with for the mounting groove inside spin that spun in described first, and described first spins mounting groove and described
Main mounting rod is adapted;First is arranged with axially to its underpart connect and fix groove along first mounting disc, described first
Connect and fix groove and the clamping tooth is adapted;The longitudinal section of the clamping tooth is trapezoidal;Several described clamping teeth are uniform
It is distributed in the downside of first mounting disc.
The advantage of the invention is that:
The fastener chamfering machine of the present invention, including base, in addition to it is connected in the machine of one end of the upside of the base
Frame, be connected in the base upside the other end crosshead, be secured by bolts in the frame top motor and
The chamfering part being rotatably connected on the motor;
The chamfering part is rotatably connected in the cutterhead of the end of the output shaft including output shaft, by screw thread, is connected in institute
State the reinforcer between cutterhead and the output shaft, be connected in along the axial direction of the cutterhead cutterhead middle part knife bar,
The auxiliary rod of the end of the cutterhead is connected in along the axial direction of the cutterhead, is connected in the side wall of the auxiliary rod and compresses
Cutter in the gripping block on the outer wall of the knife bar and the end for being rotatably connected in by screw thread the knife bar;
The fixed mount of the fastener chamfering machine of the present invention can be by processed fastener fixation, chamfering part behaviour
Facilitate, chamfer quality is high.
Brief description of the drawings
Fig. 1 is the front view of the fastener chamfering machine of the present invention.
Fig. 2 is the front view of the chamfering part of the present invention.
Fig. 3 is the front view of the crosshead of the present invention.
Fig. 4 is the front view of the frame of the present invention.
1- bases;2- frames;21- cabinets;The fixtures of 22- first;Carrier bar under 23-;24- chassis;25- clamping teeth;26-
First mounting disc;The main mounting rods of 27-;28- support boards;3- motors;4- fastener-parts;41- cutters;42- knife bars;43- is clamped
Block;44- auxiliary rods;45- cutterheads;46- reinforcers;47- output shafts;5- crossheads;51- pedestals;52- supporting legs;The main installations of 53-
Frame;Locking piece under 54-;Top-fastening rod in 55-;56- lower cross plates;57- center-poles;58- upper cross plates;59- first spins part.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is expanded on further.
The fastener chamfering machine of the present invention is described in detail with reference to Fig. 1 to Fig. 4.
A kind of fastener chamfering machine, including base 1, in addition to it is connected in the frame of one end of the upside of the base 1
2nd, be connected in the crosshead 5 of the other end of the upside of the base 1, be secured by bolts in the frame 2 top motor 3
With the chamfering part 4 being rotatably connected on the motor 3;
The chamfering part 4 is rotatably connected in the cutterhead 45 of the end of the output shaft 47, card including output shaft 47, by screw thread
It is connected to the reinforcer 46 between the cutterhead 45 and the output shaft 47, is connected in the cutterhead along the axial direction of the cutterhead 45
The knife bar 42 at 45 middle part, be connected in along the axial direction of the cutterhead 45 cutterhead 45 end auxiliary rod 44, be connected in
The gripping block 43 that is pressed on the outer wall of the knife bar 42 and it is rotatably connected in the side wall of the auxiliary rod 44 and by screw thread described
The cutter 41 of the end of knife bar 42;
The crosshead 5 includes main mounting bracket 53, is connected in the main mounting bracket along the axial direction of the main mounting bracket 53
The supporting leg 52 of the edge of 53 lower end, the middle part for being arranged in along the axial direction of the main mounting bracket 53 the main mounting bracket 53
Center-pole 57, be rotatably connected in by screw thread the center-pole 57 lower end pedestal 51, the center-pole is rotatably connected in by screw thread
The lower locking piece 54 of 57 top and upside in the main mounting bracket 53, it is sheathed on the center-pole 57 and in described
The lower cross plate 56 of the upside of lower locking piece 54, the interior top-fastening rod being connected between the lower locking piece 54 and the lower cross plate 56
55th, the first of the upper end of the center-pole 57 radial direction for spinning part 59 and the part 59 that spun along described first is rotatably connected in by screw thread
It is arranged in the described first upper cross plate 58 to spin in part 59;
The main mounting bracket 53 is discoid, and the 5th clamping is arranged with the edge of the bottom of the main mounting bracket 53
Groove, the 5th buckling groove and the supporting leg 52 are adapted;The longitudinal section of the supporting leg 52 is trapezoidal;Along the main peace
Shelve 53 and axially to its middle part be equipped with the first pilot hole, first pilot hole and the center-pole 57 are adapted;It is described
Center-pole 57 is round bar shape;
The lower cross plate 56 is discoid, and the first blocked hole, institute are equipped with the inner along the axial direction of the lower cross plate 56
State the first blocked hole and the center-pole 57 is adapted;Described first part 59 that spins is ellipsoid, is spun part along described first
59 radial direction is equipped with the second blocked hole in the inner, and second blocked hole and the upper cross plate 58 are adapted;Along described
One radial direction for spinning part 59 is equipped with the 4th and spun hole in the inner, the screw thread that is arranged with for the hole internal thread that spun in the described 4th, institute
The 4th spin hole and the center-pole 57 is stated to be adapted.
The frame 2 is rotatably connected in including chassis 24, the lower carrier bar 23 for the upper end for being connected in the chassis 24, by screw thread
First fixture 22 of the upper end of the lower carrier bar 23, be connected in first fixture 22 upper end support board 28, logical
Cross bolt be fixed on the support board 28 upper end cabinet 21, be connected in the chassis 24 inner side main mounting rod 27, logical
Cross screw thread be rotatably connected in the main mounting rod 27 lower end the first mounting disc 26 and be connected in the downside of first mounting disc 26
Clamping tooth 25;
The first fixing groove is arranged with the top of the chassis 24, first fixing groove is mutually fitted with the lower carrier bar 23
Should;The second fixing groove is arranged with the bottom of the chassis 24, second fixing groove and the main mounting rod 27 are adapted;Institute
It is round bar shape to state main mounting rod 27;First mounting disc 26 is discoid, along first mounting disc 26 axially to it
Top is arranged with first and spun mounting groove, and the screw thread that is arranged with for the mounting groove inside spin that spun in described first, described first spins
Mounting groove and the main mounting rod 27 are adapted;Along first mounting disc 26 the first clamping is arranged with axially to its underpart
Fixing groove, described first, which connects and fixes groove and the clamping tooth 25, is adapted;The longitudinal section of the clamping tooth 25 is trapezoidal;It is some
The individual clamping tooth 25 is uniformly distributed in the downside of first mounting disc 26.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (3)
1. a kind of fastener chamfering machine, including base (1), it is characterised in that:Also include the upside for being connected in the base (1)
One end frame (2), be connected in the base (1) upside the other end crosshead (5), be secured by bolts in it is described
The motor (3) on the top of frame (2) and the chamfering part (4) being rotatably connected on the motor (3);
The chamfering part (4) is rotatably connected in the cutterhead of the end of the output shaft (47) including output shaft (47), by screw thread
(45) reinforcer (46), the axle along the cutterhead (45), being connected between the cutterhead (45) and the output shaft (47)
Knife bar (42) to the middle part for being connected in the cutterhead (45), along the axial direction of the cutterhead (45) it is connected in the cutterhead (45)
End auxiliary rod (44), be connected in the side wall of the auxiliary rod (44) and be pressed on the outer wall of the knife bar (42)
Gripping block (43) and be rotatably connected in by screw thread the knife bar (42) end cutter (41);
The crosshead (5) includes main mounting bracket (53), is connected in the main installation along the axial direction of the main mounting bracket (53)
The supporting leg (52) of the edge of the lower end of frame (53), along the axial direction of the main mounting bracket (53) it is arranged in the main mounting bracket
(53) center-pole (57) at middle part, be rotatably connected in by screw thread the center-pole (57) lower end pedestal (51), pass through screw thread
It is rotatably connected in the lower locking piece (54) on the top of the center-pole (57) and the upside in the main mounting bracket (53), is sheathed on institute
State on center-pole (57) and be in the lower cross plate (56) of the upside of the lower locking piece (54), be connected in the lower locking piece (54)
Interior top-fastening rod (55) between the lower cross plate (56), be rotatably connected in by screw thread the center-pole (57) upper end the first rotation
Fitting (59) and it is arranged in the described first upper cross plate (58) to spin in part (59) along the described first radial direction for spinning part (59).
A kind of 2. fastener chamfering machine according to claim 1, it is characterised in that:The main mounting bracket (53) is disk
Shape, the 5th buckling groove, the 5th buckling groove and the support are arranged with the edge of the bottom of the main mounting bracket (53)
Leg (52) is adapted;The longitudinal section of the supporting leg (52) is trapezoidal;Along the main mounting bracket (53) axially to its middle part
The first pilot hole is equipped with, first pilot hole and the center-pole (57) are adapted;The center-pole (57) is round bar shape;
The lower cross plate (56) is discoid, and the first blocked hole, institute are equipped with the inner along the axial direction of the lower cross plate (56)
State the first blocked hole and the center-pole (57) is adapted;Described first part (59) that spins is ellipsoid, along the described first rotation
The radial direction of fitting (59) is equipped with the second blocked hole in the inner, and second blocked hole and the upper cross plate (58) are adapted;Edge
The described first radial direction for spinning part (59) and be equipped with the 4th in the inner and spin hole, spun the recessed of hole internal thread in the described 4th
There is a screw thread, the described 4th spins hole and the center-pole (57) is adapted.
A kind of 3. fastener chamfering machine according to claim 1, it is characterised in that:The frame (2) includes chassis
(24), it is connected in the lower carrier bar (23) of the upper end of the chassis (24), the lower carrier bar (23) is rotatably connected in by screw thread
The first fixture (22) of upper end, be connected in first fixture (22) upper end support board (28), be bolted
Cabinet (21) in the upper end of the support board (28), be connected in the chassis (24) inner side main mounting rod (27), pass through
Screw thread is rotatably connected in the first mounting disc (26) of the lower end of the main mounting rod (27) and is connected in first mounting disc (26)
The clamping tooth (25) of downside;
The first fixing groove is arranged with the top of the chassis (24), first fixing groove is mutually fitted with the lower carrier bar (23)
Should;The second fixing groove is arranged with the bottom of the chassis (24), second fixing groove is mutually fitted with the main mounting rod (27)
Should;The main mounting rod (27) is round bar shape;First mounting disc (26) is discoid, along first mounting disc (26)
Axial direction be arranged with first to its upper and spin mounting groove, the screw thread that is arranged with for the mounting groove inside spin that spun in described first, institute
The first spin mounting groove and main mounting rod (27) is stated to be adapted;Along first mounting disc (26) axially to its underpart
It is arranged with first and connects and fixes groove, described first connects and fixes groove and the clamping tooth (25) is adapted;The clamping tooth (25)
Longitudinal section to be trapezoidal;Several clamping teeth (25) are uniformly distributed in the downside of first mounting disc (26).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710997931.7A CN107671338A (en) | 2017-10-24 | 2017-10-24 | A kind of fastener chamfering machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710997931.7A CN107671338A (en) | 2017-10-24 | 2017-10-24 | A kind of fastener chamfering machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107671338A true CN107671338A (en) | 2018-02-09 |
Family
ID=61141514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710997931.7A Pending CN107671338A (en) | 2017-10-24 | 2017-10-24 | A kind of fastener chamfering machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107671338A (en) |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3639977A1 (en) * | 1986-11-22 | 1988-05-26 | Bernhard Eisenbach | Trimming machine for window or door frames |
JPH01188244A (en) * | 1988-01-20 | 1989-07-27 | Mitsubishi Corp | Clamp |
SU1593892A1 (en) * | 1988-08-30 | 1990-09-23 | Запорожское Научно-Производственное Объединение По Созданию И Производству Машин По Подготовке Органических Удобрений "Ктисм" | Clamping device |
CN201659338U (en) * | 2010-03-11 | 2010-12-01 | 盐城纺织职业技术学院 | Chamfer processing device of gear |
CN202506883U (en) * | 2012-03-19 | 2012-10-31 | 北京广厦环能科技有限公司 | Chamfering machine |
CN105414618A (en) * | 2015-12-17 | 2016-03-23 | 山东农业大学 | Small plate table type chamfering machine |
CN205099692U (en) * | 2015-10-16 | 2016-03-23 | 嘉善亿鑫植绒有限公司 | Spinning equipment with load -carrying members |
CN205165951U (en) * | 2015-11-24 | 2016-04-20 | 嘉善贯德精密锻造有限公司 | Rotation type bore hole equipment with load -carrying members |
CN205185361U (en) * | 2015-10-16 | 2016-04-27 | 嘉善亿鑫植绒有限公司 | Spinning equipment |
CN205643008U (en) * | 2016-03-31 | 2016-10-12 | 嘉善睿逸电子科技有限公司 | Optical alignment's tensile test machine swashs |
CN205647917U (en) * | 2016-04-25 | 2016-10-12 | 嘉善睿逸电子科技有限公司 | Take speaker of rotating member |
CN205651108U (en) * | 2016-05-18 | 2016-10-19 | 昆山全特精密机械有限公司 | Anchor clamps for lathe with lighting components |
CN205654679U (en) * | 2016-03-31 | 2016-10-19 | 嘉善偌德传动设备有限公司 | Connecting piece with joint tooth |
CN106825629A (en) * | 2017-03-27 | 2017-06-13 | 贵州大学 | The spindle unit of lathe |
CN107234504A (en) * | 2017-07-05 | 2017-10-10 | 嘉善县飞虹钮扣厂 | A kind of button sanding apparatus |
-
2017
- 2017-10-24 CN CN201710997931.7A patent/CN107671338A/en active Pending
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3639977A1 (en) * | 1986-11-22 | 1988-05-26 | Bernhard Eisenbach | Trimming machine for window or door frames |
JPH01188244A (en) * | 1988-01-20 | 1989-07-27 | Mitsubishi Corp | Clamp |
SU1593892A1 (en) * | 1988-08-30 | 1990-09-23 | Запорожское Научно-Производственное Объединение По Созданию И Производству Машин По Подготовке Органических Удобрений "Ктисм" | Clamping device |
CN201659338U (en) * | 2010-03-11 | 2010-12-01 | 盐城纺织职业技术学院 | Chamfer processing device of gear |
CN202506883U (en) * | 2012-03-19 | 2012-10-31 | 北京广厦环能科技有限公司 | Chamfering machine |
CN205099692U (en) * | 2015-10-16 | 2016-03-23 | 嘉善亿鑫植绒有限公司 | Spinning equipment with load -carrying members |
CN205185361U (en) * | 2015-10-16 | 2016-04-27 | 嘉善亿鑫植绒有限公司 | Spinning equipment |
CN205165951U (en) * | 2015-11-24 | 2016-04-20 | 嘉善贯德精密锻造有限公司 | Rotation type bore hole equipment with load -carrying members |
CN105414618A (en) * | 2015-12-17 | 2016-03-23 | 山东农业大学 | Small plate table type chamfering machine |
CN205643008U (en) * | 2016-03-31 | 2016-10-12 | 嘉善睿逸电子科技有限公司 | Optical alignment's tensile test machine swashs |
CN205654679U (en) * | 2016-03-31 | 2016-10-19 | 嘉善偌德传动设备有限公司 | Connecting piece with joint tooth |
CN205647917U (en) * | 2016-04-25 | 2016-10-12 | 嘉善睿逸电子科技有限公司 | Take speaker of rotating member |
CN205651108U (en) * | 2016-05-18 | 2016-10-19 | 昆山全特精密机械有限公司 | Anchor clamps for lathe with lighting components |
CN106825629A (en) * | 2017-03-27 | 2017-06-13 | 贵州大学 | The spindle unit of lathe |
CN107234504A (en) * | 2017-07-05 | 2017-10-10 | 嘉善县飞虹钮扣厂 | A kind of button sanding apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105057732B (en) | A kind of casting rig | |
CN107283518A (en) | A kind of button punch device | |
CN106584270A (en) | Special fixture applicable to long-barrel type internal grinding machine | |
CN107671338A (en) | A kind of fastener chamfering machine | |
CN204018977U (en) | A kind of light-duty welding displacement device | |
CN107891287A (en) | A kind of fixed frame of facing attachment for Mechanical processing of casting | |
CN107597955A (en) | A kind of bearing punching apparatus | |
CN207288565U (en) | A kind of bearing punching apparatus | |
CN107717323A (en) | One kind automation embossing device | |
CN107716797A (en) | A kind of acoustics wire rod cuts off equipment | |
CN207188917U (en) | A kind of metallic article chamfering machinery | |
CN107717539A (en) | A kind of crosshead of casting beveler | |
CN107876841A (en) | A kind of casting facing attachment | |
CN107717124A (en) | A kind of casting chamfering device | |
CN107717123A (en) | One kind automation casting chamfering device | |
CN107058644A (en) | A kind of leather embossing device produced for fur | |
CN107790777A (en) | A kind of boring assemblies for casting | |
CN107716993A (en) | A kind of casting bored machine | |
CN206263637U (en) | A kind of centrifugal impeller five-axis milling multipurpose assembled tool | |
CN107891168A (en) | A kind of bolt drilling equipment | |
CN220241730U (en) | Cutting device is used in cupboard processing | |
CN107914306A (en) | A kind of cloth cutter device | |
CN107891164A (en) | A kind of puncher punching unit | |
CN107717735A (en) | A kind of bearing assembly of castings production | |
CN208696500U (en) | A kind of line cuts correction adjustment jig |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
|
RJ01 | Rejection of invention patent application after publication |