CN107891187A - A kind of material groover - Google Patents
A kind of material groover Download PDFInfo
- Publication number
- CN107891187A CN107891187A CN201711001318.1A CN201711001318A CN107891187A CN 107891187 A CN107891187 A CN 107891187A CN 201711001318 A CN201711001318 A CN 201711001318A CN 107891187 A CN107891187 A CN 107891187A
- Authority
- CN
- China
- Prior art keywords
- grooving
- welded
- bar
- tapped
- hole
- 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
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
The present invention relates to machining technology field；The present invention proposes a kind of material groover, including base, in addition to be connected in the supporting table in the left side of the upper end of the base, be rotatably connected in by screw thread the supporting table upper end vertical stand, be welded in the vertical stand top crosshead, be welded in the crosshead side grooving part and be connected in the base upper end right side and positioned at the grooving part lower end fixed mount；The grooving part include grooving cabinet at the first crossbeam of first crossbeam, slip cap, in grooving cabinet side welding cabinet sliding bar, be symmetrically welded two the 3rd guide pillars in the lower surface of the grooving cabinet, the grooving substrate and grooving cutter that are sheathed between two the 3rd guide pillars, the first crossbeam is welded in the side of the crosshead；The fixed mount and grooving operation of components of the material groover of the present invention are convenient, easy to adjust.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of material groover.
Background technology
Need to carry out material grooving in the production process of material, but the grooving part of traditional material groove cutting equipment
Inconvenience is operated with fixed mount, regulation is inconvenient, influences the quality of material grooving.Accordingly, it is desirable to provide a kind of grooving part and solid
Determine that frame is easy to operate, material groover easy to adjust, it is ensured that the quality of notch of material.
The content of the invention
It is an object of the invention to provide a kind of material groover.
The present invention is that technical scheme is used by solving its technical problem：
A kind of material groover, including base, in addition to be connected in the supporting table in the left side of the upper end of the base, lead to
Cross screw thread be rotatably connected in the supporting table upper end vertical stand, be welded in the vertical stand top crosshead, be welded in institute
The right side of the grooving part for stating the side of crosshead and the upper end for being connected in the base and under the grooving part
The fixed mount at end, the first dimple is offered on the left of the upper end of the base, and the right side opening of the upper end of the base is provided with second
Dimple；
The grooving part includes first crossbeam, the grooving cabinet that slip cap is located at the first crossbeam, cut in described
The cabinet sliding bar of scouring machine case side welding, it is symmetrically welded two the 3rd guide pillars in the lower surface of the grooving cabinet, is arranged
Grooving substrate and grooving cutter between two the 3rd guide pillars, the first crossbeam are welded in the side of the crosshead；
The 5th motor is fixed with the inside of the crosshead, the output shaft end of the 5th motor is connected with
First roller, the rubber-coated circle in outside of first roller, the cabinet sliding bar also extend to the inside of the crosshead,
The cabinet sliding bar is in contact with first roller；
The outer wall of the lower end of 3rd guide pillar is in thread-like structure, and the both sides of the grooving substrate offer the 7th circle
Shape through hole, the 7th manhole are adapted with the 3rd guide pillar, and the grooving substrate is fixed on institute by the 7th nut
State at the 3rd guide pillar；The middle part of the lower surface of the grooving substrate offers the 4th shrinkage pool, the inwall of the 4th shrinkage pool
In thread-like structure, the grooving cutter is adapted with the 4th shrinkage pool, and it is recessed that the described 4th is rotatably connected at the top of the grooving cutter
At hole.
Further, the inwall of first dimple is in thread-like structure, and the supporting table is cylindrical structural, the branch
The outer wall for supportting the lower end of platform is also in thread-like structure, and the supporting table spins with first dimple；
The middle part of the upper surface of the supporting table offers the first shrinkage pool, and the inwall of first shrinkage pool is in shape of threads
Structure, the outer wall of the lower end of the vertical stand is also in thread-like structure, and the vertical stand is rotatably connected at first shrinkage pool.
Further, the fixed mount includes the first support base, is welded in first of upper end of first support base
Strut, the first location nut being rotatably connected at the first support bar, it is sheathed at the first support bar and positioned at described
The lifting nut of the upper end of first location nut, be welded in the lifting nut both sides first positioning plectane, be sheathed on institute
State the first lifter plate of the upper end of first support bar and be fixed on the upper end of first lifter plate the first clip assembly and
Second clip assembly.
Further, first support base is round table-like that two the second spiral shells have been issued on the surface of first support base
Line through hole, the position of corresponding second tapped through hole is further opened with two the 3rd tapped through holes at first dimple, and described the
Two tapped through holes are adapted with the 3rd tapped through hole, and it is recessed that first support base by the first bolt is anchored on described first
At seat.
Further, the first support bar is round bar shape, and the outer wall of the first support bar is in helicitic texture, described
One location nut is adapted with the first support bar, and the lifting nut is adapted with the first support bar；
The lower surface of first lifter plate is also symmetrically welded with two first guide pillars, and the bottom of first guide pillar is also welded
The first shank is connected to, first guide pillar and first shank are round bar shape, and the caliber of first guide pillar is more than
The caliber of first shank, the bottom of first shank are plugged with the first elevation bar, and first elevation bar is length
Strip, the both sides of first elevation bar offer the first manhole and the second manhole, first shank respectively
It is adapted with first manhole, the middle part of the upper surface of the first positioning plectane is also protruding with the second grafting
Bar, second shank are round bar shape, and second shank is adapted with second manhole.
Further, first clip assembly is a square block, and the surface of first clip assembly offers
Four tapped through holes, corresponding 4th tapped through hole position offers the 5th tapped through hole at first lifter plate, and the described 4th
Tapped through hole is adapted with the 5th tapped through hole, and first clip assembly is anchored on described first liter by the 3rd bolt
Drop at plate；
Second clip assembly include the first fixed block, be welded in first fixed block left side the first slide bar,
The first spring and the slip fixed block with being arranged on the left of first spring being sheathed at first slide bar, the cunning
The bottom of dynamic fixed block is welded with two the first sliding blocks, and two first chutes are additionally provided with the surface of first lifter plate,
First sliding block is adapted with first chute；
First clip assembly is located on the left of second clip assembly, and first clip assembly slides admittedly with described
Determine to be placed with material between block.
The advantage of the invention is that：
A kind of material groover of the present invention, including base, in addition to be connected in the left side of the upper end of the base
Supporting table, be rotatably connected in by screw thread the supporting table upper end vertical stand, be welded in the vertical stand top crosshead,
The right side of the grooving part for being welded in the side of the crosshead and the upper end for being connected in the base and it is located at the grooving
The fixed mount of the lower end of part, the first dimple, the right side opening of the upper end of the base are offered on the left of the upper end of the base
Provided with the second dimple；
The grooving part includes first crossbeam, the grooving cabinet that slip cap is located at the first crossbeam, cut in described
The cabinet sliding bar of scouring machine case side welding, it is symmetrically welded two the 3rd guide pillars in the lower surface of the grooving cabinet, is arranged
Grooving substrate and grooving cutter between two the 3rd guide pillars, the first crossbeam are welded in the side of the crosshead；This
The fixed mount and grooving operation of components of the material groover of invention are convenient, easy to adjust.
Brief description of the drawings
Fig. 1 is a kind of structural representation of material groover proposed by the present invention.
Fig. 2 is the structural representation of grooving part.
Fig. 3 is the structural representation of fixed mount.
Corresponding component title of the numeral represented by with letter in figure：
Wherein：1- bases；2- supporting tables；3- vertical stand；4- crossheads；5- grooving parts；6- fixed mounts；51- first is horizontal
Beam；52- grooving cabinets；53- grooving sliding bars；The guide pillars of 54- the 3rd；55- grooving substrates；56- grooving cutters；The support bases of 61- first；
62- first support bars；The location nuts of 63- first；64- lifting nuts；65- first positions plectane；The lifter plates of 66- first；67-
One clip assembly；The clip assemblies of 68- second；The guide pillars of 69- first；The elevation bars of 610- first；The fixed blocks of 681- first；682- first
Slide bar；The springs of 683- first；684- slides fixed block.
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.
As shown in figure 1, a kind of material groover proposed by the present invention, including base 1, in addition to it is connected in the base
The supporting table 2 in the left side of 1 upper end, be rotatably connected in by screw thread the supporting table 2 upper end vertical stand 3, be welded in it is described perpendicular
The crosshead 4 on the top of straight frame 3, be welded in the crosshead 4 side grooving part 5 and be connected in the base 1
The right side of upper end and positioned at the fixed mount 6 of the lower end of the grooving part 5, offers first on the left of the upper end of the base 1
Dimple, the right side opening of the upper end of the base 1 are provided with the second dimple；
The grooving part 5 include grooving cabinet 52 at the first crossbeam 51 of first crossbeam 51, slip cap, in
The cabinet sliding bar 53 of the side of grooving cabinet 52 welding, it is symmetrically welded in two of the lower surface of the grooving cabinet 52 the
Three guide pillars 54, the grooving substrate 55 and grooving cutter 56 being sheathed between two the 3rd guide pillars 54, the first crossbeam 51 weld
In the side of the crosshead 4；
The 5th motor, the output shaft end connection of the 5th motor are fixed with the inside of the crosshead 4
There are the first roller, the rubber-coated circle in outside of first roller, the cabinet sliding bar 53 also extends to the crosshead 4
Inside, the cabinet sliding bar 53 are in contact with first roller；
The outer wall of the lower end of 3rd guide pillar 54 is in thread-like structure, and the both sides of the grooving substrate 55 offer
Seven manholes, the 7th manhole are adapted with the 3rd guide pillar 54, and the grooving substrate 55 passes through the 7th nut
It is fixed at the 3rd guide pillar 54；The middle part of the lower surface of the grooving substrate 55 offers the 4th shrinkage pool, and described
The inwall of four shrinkage pools is in thread-like structure, and the grooving cutter 56 is adapted with the 4th shrinkage pool, the top of the grooving cutter 56
It is rotatably connected at the 4th shrinkage pool.
Further, the inwall of first dimple is in thread-like structure, and the supporting table 2 is cylindrical structural, described
The outer wall of the lower end of supporting table 2 is also in thread-like structure, and the supporting table 2 spins with first dimple；
The middle part of the upper surface of the supporting table 2 offers the first shrinkage pool, and the inwall of first shrinkage pool is in screw thread
Shape structure, the outer wall of the lower end of the vertical stand 3 is also in thread-like structure, and the vertical stand 3 is rotatably connected at first shrinkage pool.
Further, the fixed mount 6 include the first support base 61, be welded in first support base 61 upper end the
One support bar 62, the first location nut 63 being rotatably connected at the first support bar 62, it is sheathed in the first support bar 62
Place and positioned at first location nut 63 upper end lifting nut 64, be welded in the lifting nut 64 both sides first
Positioning plectane 65, be sheathed on the first support bar 62 upper end the first lifter plate 66 and be fixed on first lifter plate
The first clip assembly 67 and the second clip assembly 68 of 66 upper end.
Further, first support base 61 is round table-like, and the surface of first support base 61 has issued two the
Two tapped through holes, the position of corresponding second tapped through hole is further opened with two the 3rd tapped through holes, institute at first dimple
State the second tapped through hole to be adapted with the 3rd tapped through hole, first support base 61 is anchored on described by the first bolt
At first dimple.
Further, the first support bar 62 is round bar shape, and the outer wall of the first support bar 62 is in helicitic texture, institute
State the first location nut 63 to be adapted with the first support bar 62, the lifting nut 64 is fitted with the phase of first support bar 62
Should；
The lower surface of first lifter plate 66 is also symmetrically welded with two first guide pillars 69, the bottom of first guide pillar 69
Portion is also welded with the first shank, and first guide pillar 69 and first shank are round bar shape, first guide pillar 69
Caliber be more than the caliber of first shank, the bottom of first shank is plugged with the first elevation bar 610, described the
One elevation bar 610 is strip, and the both sides of first elevation bar 610 offer the first manhole respectively and the second circle is logical
Hole, first shank are adapted with first manhole, the pars intermedia of the upper surface of the first positioning plectane 65
Position is also protruding with the second shank, and second shank is round bar shape, second shank and second manhole
It is adapted.
Further, first clip assembly 67 is a square block, and the surface of first clip assembly 67 opens up
There is the 4th tapped through hole, corresponding 4th tapped through hole position offers the 5th tapped through hole at first lifter plate 66, institute
State the 4th tapped through hole to be adapted with the 5th tapped through hole, first clip assembly 67 is anchored on institute by the 3rd bolt
State at the first lifter plate 66；
Second clip assembly 68 include the first fixed block 681, be welded in first fixed block 681 left side the
One slide bar 682, the first spring 683 being sheathed at first slide bar 682 and with being arranged at the left side of first spring 683
Slip fixed block 684, it is described slide fixed block 684 bottom be welded with two the first sliding blocks, in first lifter plate
66 surface is additionally provided with two first chutes, and first sliding block is adapted with first chute；
First clip assembly 67 positioned at the left side of second clip assembly 68, first clip assembly 67 with it is described
Material is placed between slip fixed block 684.
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 (6)
1. a kind of material groover, including base (1), it is characterised in that：Also include the upper end for being connected in the base (1)
The supporting table (2) in left side, be rotatably connected in by screw thread the supporting table (2) upper end vertical stand (3), be welded in the vertical stand
(3) crosshead (4) on top, be welded in the crosshead (4) side grooving part (5) and be connected in the base
(1) right side of upper end and the fixed mount (6) for being located at the lower end of the grooving part (5), the left side of the upper end of the base (1)
The first dimple is offered, the right side opening of the upper end of the base (1) is provided with the second dimple；
The grooving part (5) includes first crossbeam (51), slip cap is located at the grooving cabinet at the first crossbeam (51) place
(52), in grooving cabinet (52) side welding cabinet sliding bar (53), be symmetrically welded in the grooving cabinet (52)
Two the 3rd guide pillars (54) of lower surface, the grooving substrate (55) and grooving cutter being sheathed between two the 3rd guide pillars (54)
(56), the first crossbeam (51) is welded in the side of the crosshead (4)；
The 5th motor is fixed with the inside of the crosshead (4), the output shaft end of the 5th motor is connected with
First roller, the rubber-coated circle in outside of first roller, the cabinet sliding bar (53) also extend to the crosshead (4)
Inside, the cabinet sliding bar (53) is in contact with first roller；
The outer wall of the lower end of 3rd guide pillar (54) is in thread-like structure, and the both sides of the grooving substrate (55) offer
Seven manholes, the 7th manhole are adapted with the 3rd guide pillar (54), and the grooving substrate (55) passes through the 7th
Nut is fixed on the 3rd guide pillar (54) place；It is recessed that the middle part of the lower surface of the grooving substrate (55) offers the 4th
Hole, the inwall of the 4th shrinkage pool is in thread-like structure, and the grooving cutter (56) is adapted with the 4th shrinkage pool, the grooving
It is rotatably connected at the top of knife (56) at the 4th shrinkage pool.
A kind of 2. material groover according to claim 1, it is characterised in that：The inwall of first dimple is in screw thread
Shape structure, the supporting table (2) are cylindrical structural, and the outer wall of the lower end of the supporting table (2) is also in thread-like structure, described
Supporting table (2) spins with first dimple；
The middle part of the upper surface of the supporting table (2) offers the first shrinkage pool, and the inwall of first shrinkage pool is in shape of threads
Structure, the outer wall of the lower end of the vertical stand (3) is also in thread-like structure, and the vertical stand (3) is rotatably connected in first shrinkage pool
Place.
A kind of 3. material groover according to claim 1, it is characterised in that：The fixed mount (6) includes first
Support seat (61), be welded in first support base (61) upper end first support bar (62), be rotatably connected in the first support bar
(62) first location nut (63) at place, be sheathed in the first support bar (62) place and be located at first location nut
(63) lifting nut (64) of upper end, be welded in the lifting nut (64) both sides first positioning plectane (65), be arranged
In the upper end of the first support bar (62) the first lifter plate (66) and be fixed on the upper end of first lifter plate (66)
The first clip assembly (67) and the second clip assembly (68).
A kind of 4. material groover according to claim 3, it is characterised in that：First support base (61) is round platform
Two the second tapped through holes have been issued on shape, the surface of first support base (61), corresponding second spiral shell at first dimple
The position of line through hole is further opened with two the 3rd tapped through holes, and second tapped through hole is mutually fitted with the 3rd tapped through hole
Should, first support base (61) is anchored at first dimple by the first bolt.
A kind of 5. material groover according to claim 3, it is characterised in that：The first support bar (62) is round bar
Shape, the outer wall of the first support bar (62) is in helicitic texture, first location nut (63) and the first support bar
(62) it is adapted, the lifting nut (64) is adapted with the first support bar (62)；
The lower surface of first lifter plate (66) is also symmetrically welded with two first guide pillars (69), first guide pillar (69)
Bottom is also welded with the first shank, and first guide pillar (69) and first shank are round bar shape, and described first leads
The caliber of post (69) is more than the caliber of first shank, and the bottom of first shank is plugged with the first elevation bar
(610), first elevation bar (610) is strip, and the both sides of first elevation bar (610) offer the first circle respectively
Through hole and the second manhole, first shank are adapted with first manhole, the first positioning plectane
(65) middle part of upper surface is also protruding with the second shank, and second shank is round bar shape, second grafting
Bar is adapted with second manhole.
A kind of 6. material groover according to claim 3, it is characterised in that：First clip assembly (67) is one
Square block, the surface of first clip assembly (67) offer the 4th tapped through hole, in the first lifter plate (66) place
Corresponding 4th tapped through hole position offers the 5th tapped through hole, and the 4th tapped through hole is mutually fitted with the 5th tapped through hole
Should, first clip assembly (67) is anchored on the first lifter plate (66) place by the 3rd bolt；
Second clip assembly (68) includes the first fixed block (681), is welded in the left side of first fixed block (681)
First slide bar (682), the first spring (683) for being sheathed on the first slide bar (682) place and with being arranged at first bullet
Slip fixed block (684) on the left of spring (683), the bottom for sliding fixed block (684) are welded with two the first sliding blocks, in
The surface of first lifter plate (66) is additionally provided with two first chutes, and first sliding block is mutually fitted with first chute
Should；
First clip assembly (67) is located on the left of second clip assembly (68), first clip assembly (67) and institute
State to slide and be placed with material between fixed block (684).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711001318.1A CN107891187A (en) | 2017-10-24 | 2017-10-24 | A kind of material groover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711001318.1A CN107891187A (en) | 2017-10-24 | 2017-10-24 | A kind of material groover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891187A true CN107891187A (en) | 2018-04-10 |
Family
ID=61803739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711001318.1A Pending CN107891187A (en) | 2017-10-24 | 2017-10-24 | A kind of material groover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891187A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09150315A (en) * | 1995-11-30 | 1997-06-10 | Suzuki Motor Corp | Deburring device for cast product |
| CN104400125A (en) * | 2014-10-21 | 2015-03-11 | 成都聚智工业设计有限公司 | Metal cutting machine |
| CN204524321U (en) * | 2015-03-27 | 2015-08-05 | 浙江三林五金制品有限公司 | A kind of perforating device |
| CN204673091U (en) * | 2015-06-05 | 2015-09-30 | 嘉善五洲无油轴承有限公司 | A kind of chamfering machine |
| CN204844283U (en) * | 2015-07-30 | 2015-12-09 | 浙江创洁纸业有限公司 | Cardboard slot -cutting machine |
| CN205950012U (en) * | 2016-06-29 | 2017-02-15 | 江西大杰科技产业有限公司 | Efficiency of production is improved pneumatic cutting device |
-
2017
- 2017-10-24 CN CN201711001318.1A patent/CN107891187A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09150315A (en) * | 1995-11-30 | 1997-06-10 | Suzuki Motor Corp | Deburring device for cast product |
| CN104400125A (en) * | 2014-10-21 | 2015-03-11 | 成都聚智工业设计有限公司 | Metal cutting machine |
| CN204524321U (en) * | 2015-03-27 | 2015-08-05 | 浙江三林五金制品有限公司 | A kind of perforating device |
| CN204673091U (en) * | 2015-06-05 | 2015-09-30 | 嘉善五洲无油轴承有限公司 | A kind of chamfering machine |
| CN204844283U (en) * | 2015-07-30 | 2015-12-09 | 浙江创洁纸业有限公司 | Cardboard slot -cutting machine |
| CN205950012U (en) * | 2016-06-29 | 2017-02-15 | 江西大杰科技产业有限公司 | Efficiency of production is improved pneumatic cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206717130U (en) | A kind of part cutter device for machine-building | |
| CN107335822A (en) | A kind of adjustable boring device | |
| CN107671367A (en) | A kind of button double corner cut machinery | |
| CN108161124A (en) | A kind of material grooving component | |
| CN107891187A (en) | A kind of material groover | |
| CN107900459A (en) | A kind of material grooving robot | |
| CN105033325A (en) | Rotary tool for drilling of front axle of automobile | |
| CN207288548U (en) | A kind of metalwork perforating device | |
| CN204339205U (en) | For the weld jig of track beam | |
| CN108032401B (en) | Drilling equipment is used in furniture production | |
| CN204277630U (en) | Circular shaft automatic discharge apparatus | |
| CN107442863A (en) | A kind of surface of metal product processing unit | |
| CN211136126U (en) | Clamping device with adjusting structure for processing iron-wood frame | |
| CN203792043U (en) | Busbar shallow cover positioning jig | |
| CN207188239U (en) | A kind of high strength nut aperture automatic detection screening plant | |
| CN209174991U (en) | A kind of Metal Cutting Machine Tool convenient for adjusting Cutting Length | |
| CN206998332U (en) | The stationary positioned device of the double machining of oil hole of pipe fitting | |
| CN107672361A (en) | A kind of material scoring machine people | |
| CN208196294U (en) | A kind of cartridge-type feeding structure | |
| CN107672362A (en) | A kind of material indentation component | |
| CN210877702U (en) | Hardware component anchor clamps that punch | |
| CN204053119U (en) | Be exclusively used in the mechanism of removing burr in cylinder part cross through hole | |
| CN105618980A (en) | Bolt rod welding clamp | |
| CN205363849U (en) | Camshaft work or material rest | |
| CN204340264U (en) | A kind of workbench of hydraulic press |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180410 |