CN107127820A - A kind of bar shaped sheet material perforating mechanism - Google Patents
A kind of bar shaped sheet material perforating mechanism Download PDFInfo
- Publication number
- CN107127820A CN107127820A CN201710496632.5A CN201710496632A CN107127820A CN 107127820 A CN107127820 A CN 107127820A CN 201710496632 A CN201710496632 A CN 201710496632A CN 107127820 A CN107127820 A CN 107127820A
- Authority
- CN
- China
- Prior art keywords
- punching
- guide plate
- connecting rod
- swing rod
- sheet material
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/16—Cam means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of bar shaped sheet material perforating mechanism, belong to material processing machine apparatus field.The invention includes firm banking, fixed support, drilling motor, fixed board, punch swing rod, lift guide plate, punch head and guide agency, guide agency is horizontally set at the upper side of firm banking, fixed board opposite side is rotatably connected to rotation plectane vertically, rotate plectane side and be fixedly installed punching cam vertically, punching swing rod lower end, which is hinged, is connected to fixed board, punching roller is rotatably connected in the middle part of punching swing rod vertically, punching head is vertically slideably positioned in lifting guide plate, lower connecting rod is provided with the upside of punching head, punching contiguous block is vertically arranged between upper connecting rod and lower connecting rod, swinging connecting rod is provided between punching swing rod upper end and punching contiguous block.Reasonable in design of the present invention, the carry out perforation processing by bar shaped sheet material exactly that can be rapidly and efficiently, the need for meeting production and application.
Description
Technical field
The invention belongs to material processing machine apparatus field, more particularly to a kind of bar shaped sheet material perforating mechanism.
Background technology
Sheet material refers to the flattened rectangular constructional material plate for being processed into a certain size, as wall, ceiling or the structure on floor
Part, also refers to the metallic plate of forging, rolling or casting, by material classification point, and it includes sheet metal, glass board material and wooden
Sheet material etc., by sheet metal thickness point, including thin plate, middle plate, slab and special heavy plate.Sheet material is in use, it is necessary to according to specific
Situation about using, sheet material is cut out, bent, punching press and welding, and wooden boards enable and are formed to various shapes specification
Constructional material plate, sheet metal can be formed to various products component, make its flexible and convenient to use, automobile, aviation,
The department such as shipbuilding and tractor manufacture occupies extremely important status.Existing sheet material processing use during, for the ease of
Fixed installation in actual use is, it is necessary to by sheet material according to being punched the need for use, existing plate punching machine
Structure is complicated and troublesome poeration, and conventional perforating mechanism is usually back and forth to be driven using hydraulic cylinder or cylinder, it is impossible to
Realize long period high-frequency and sheet material carried out perforation processing by the continuous of exactly, reduce plate punching processing efficiency and
Quality, it is impossible to the need for meeting production and application.
The content of the invention
The technical problems to be solved by the invention are to overcome the above-mentioned deficiency in the presence of prior art, and provide a kind of knot
Structure is reasonable in design, can be rapidly and efficiently by bar shaped sheet material exactly carry out perforation processing bar shaped sheet material perforating mechanism.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of bar shaped sheet material perforating mechanism, its
It is characterised by：The bar shaped sheet material perforating mechanism includes firm banking, fixed support, drilling motor, fixed board, punching pendulum
Bar, lifting guide plate, punching head and guide agency, the guide agency are horizontally set at the upper side of firm banking, fixed branch
Frame is vertically arranged in opposite side above firm banking, and the drilling motor is horizontally set on fixed support side, and drilling motor is defeated
Go out end and be vertically arranged with head sprocket, fixed board is vertically arranged in fixed support, fixed board side is rotatably connected to vertically
Auxiliary sprocket wheel, using punching chain drive connection between head sprocket and auxiliary sprocket wheel, the fixed board opposite side rotates connection vertically
There is rotation plectane, rotate plectane side and be fixedly installed punching cam vertically, the punching swing rod is vertically arranged in fixed board
Side, punching swing rod lower end, which is hinged, is connected to fixed board, vertical in the middle part of punching swing rod to be rotatably connected to punching roller, punches swing rod
Being horizontally disposed between downside and fixed support has back-moving spring, and fixed support side upper end is horizontally disposed to be fixedly connected
Block, is fixedly connected with block side and is provided with upper connecting rod, upper connecting rod upper end, which is hinged to be connected to, is fixedly connected with block, under fixed support side
End is vertically arranged with lifting guide plate, and punching head is vertically slideably positioned on the upside of lifting guide plate, punching head and is provided with
Lower connecting rod, lower connecting rod lower end, which is hinged, to be connected on the upside of puncher head, is vertically arranged between the upper connecting rod and lower connecting rod
There is punching contiguous block, upper connecting rod lower end, which is hinged, to be connected on the upside of punching contiguous block, lower connecting rod upper end, which is hinged, is connected to punching connection
On the downside of block, swinging connecting rod is provided between the punching swing rod upper end and punching contiguous block, swinging connecting rod one end is hinged
In punching swing rod upper end, the swinging connecting rod other end, which is hinged, is connected to punching contiguous block side, and the guide agency includes guide plate branch
Frame, guide plate roller and guide plate motor, guide plate support level are arranged on the upside of firm banking, and guide plate support both sides horizontally rotate company respectively
Guide plate roller is connected to, guide plate motor is horizontally set on guide plate support side, guide plate motor driving guide plate roller.
Further, horizontal symmetrical is provided with limiting bracket, limiting bracket along water respectively for both sides above the guide plate roller
Square multiple limited rollers are connected with to horizontally rotating successively, horizontal symmetrical is provided with tune respectively at limiting bracket side two ends
Save screw mandrel, firm banking upper horizontal be provided with regulation screw mandrel at the upper side of regulation supporting plate, the guide plate roller horizontal through
The regulation screw mandrel of opposite side is horizontal through regulation supporting plate above fixed support, guide plate roller, and regulation screw mandrel both sides difference screw thread connects
It is connected to locking nut.
Further, the punching roller both sides it is vertically symmetrical be provided between postive stop baffle, two pieces of postive stop baffles away from
It is adapted from the thickness with punching cam.
The present invention compared with prior art, with advantages below and effect：Reasonable in design of the present invention, passes through guide plate machine
Structure is horizontally set on the upside of firm banking, and horizontal symmetrical is provided with limited roller, limited roller energy respectively for guide plate roller top both sides
It is enough to be adjusted according to the dimensions level of sheet material, drive guide plate roller using guide plate motor so that sheet material can be along guide plate
The carry out translation transmission of the horizontal exactly of roller, is fixedly installed punching cam by rotating plectane side, punches swing rod vertically
Lower end, which is hinged, is connected to fixed board, vertical in the middle part of punching swing rod to be rotatably connected on the downside of punching roller, punching swing rod and fixed branch
Being horizontally disposed between frame has back-moving spring, and plectane is rotated using drilling motor driving, and rotation plectane drives in rotation process to be beaten
Hole cam is rotated, and the punching roller in the middle part of punching swing rod is rolled along punching cam face so that punching swing rod energy
It is enough smoothly back and forth to be swung, lifting guide plate is vertically slideably positioned in by punching head, punching head upside is set
Lower connecting rod is equipped with, block side is fixedly connected with and is provided with upper connecting rod, is vertically arranged with and beats between upper connecting rod and lower connecting rod
Hole contiguous block, is provided with swinging connecting rod, using punching swing rod in reciprocally swinging between punching swing rod upper end and punching contiguous block
During drive swinging connecting rod so that punching head can along lifting guide plate exactly and high frequency reciprocal carry out liter
Drop, it is ensured that the progress of sheet material rapidly and efficiently can be punched, improve the efficiency and quality of plate punching, meet the need of production and application
Will.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of bar shaped sheet material perforating mechanism of the invention.
Fig. 2 is a kind of left view structural representation of bar shaped sheet material perforating mechanism of the invention.
In figure：1. firm banking, 2. fixed supports, 3. drilling motors, 4. fixed boards, 5. punching swing rods, 6. liftings are led
Plate, 7. punching heads, 8. head sprockets, 9. auxiliary sprocket wheels, 10. punching chains, 11. rotate plectane, 12. punching cams, 13. punching rollings
Wheel, 14. back-moving springs, 15. are fixedly connected with block, 16. upper connecting rods, 17. lower connecting rods, 18. punching contiguous blocks, 19. companies of swing
Extension bar, 20. guide plate supports, 21. guide plate rollers, 22. guide plate motors, 23. limiting brackets, 24. limited rollers, 25. regulation screw mandrels,
26. adjust supporting plate, 27. locking nuts, 28. postive stop baffles.
Embodiment
In order to further describe the present invention, a kind of the specific of bar shaped sheet material perforating mechanism is expanded on further below in conjunction with the accompanying drawings
Embodiment, following examples are explanation of the invention and the invention is not limited in following examples.
As shown in Figure 1 and Figure 2, a kind of bar shaped sheet material perforating mechanism of the invention, including firm banking 1, fixed support 2, punching
Motor 3, fixed board 4, punching swing rod 5, lifting guide plate 6, punching head 7 and guide agency, guide agency is horizontally set on solid
Determine the upper side of base 1, fixed support 2 is vertically arranged in the top opposite side of firm banking 1, the level of drilling motor 3 of the invention
The side of fixed support 2 is arranged on, the output end of drilling motor 3 is vertically arranged with head sprocket 8, and fixed board 4 is vertically arranged in fixation
In support 2, the side of fixed board 4 is rotatably connected to auxiliary sprocket wheel 9 vertically, using punching chain 10 between head sprocket 8 and auxiliary sprocket wheel 9
Drive connection, the opposite side of fixed board 4 of the invention is rotatably connected to rotation plectane 11 vertically, rotates the side of plectane 11 solid vertically
Surely punching cam 12 is provided with, punching swing rod 5 is vertically arranged in the side of fixed board 4, and punching swing rod 5 lower end, which is hinged, is connected to fixation
Riser 4, the middle part of punching swing rod 5 is vertical to be rotatably connected to punching roller 13, level between the downside of punching swing rod 5 and fixed support 2
It is provided with back-moving spring 14.The side upper end of fixed support 2 of the present invention is horizontally disposed to be fixedly connected with block 15, is fixedly connected with block 15
Side is provided with upper connecting rod 16, and the upper end of upper connecting rod 16, which is hinged to be connected to, is fixedly connected with block 15, and the side lower end of fixed support 2 is vertical
Lifting guide plate 6 is provided with, punching head 7 is vertically slideably positioned in lifting guide plate 6, and the upside of punching head 7 is provided with down
Connecting rod 17, the lower end of lower connecting rod 17, which is hinged, is connected to first 7 upside of puncher, is set vertically between upper connecting rod 16 and lower connecting rod 17
Punching contiguous block 18 is equipped with, the lower end of upper connecting rod 16, which is hinged, is connected to the upside of punching contiguous block 18, and the upper end of lower connecting rod 17 is hinged
Swinging connecting rod 19 is provided between the downside of punching contiguous block 18, the upper end of punching swing rod 5 of the invention and punching contiguous block 18,
The one end of swinging connecting rod 19, which is hinged, is connected to punching swing rod upper end, and the other end of swinging connecting rod 19, which is hinged, is connected to punching contiguous block 18 1
Side, guide agency of the invention includes guide plate support 20, guide plate roller 21 and guide plate motor 22, and guide plate support 20 is horizontally set on solid
Determine the upside of base 1, the both sides of guide plate support 20 horizontally rotate respectively is connected with guide plate roller 21, and guide plate motor 22 is horizontally set on guide plate
The side of support 20, the driving guide plate of guide plate motor 22 roller 21.
Horizontal symmetrical is provided with limiting bracket 23, limiting bracket 23 along water respectively for the top both sides of guide plate roller 21 of the present invention
Square multiple limited rollers 24 are connected with to horizontally rotating successively, horizontal symmetrical is provided with tune to the side two ends of limiting bracket 23 respectively
Screw mandrel 25 is saved, the upper horizontal of firm banking 1 is provided with regulation supporting plate 26, the level of regulation screw mandrel 25 of the upper side of guide plate roller 21
Through fixed support 2, the regulation screw mandrel 25 of the top opposite side of guide plate roller 21 adjusts 25 liang of screw mandrel horizontal through regulation supporting plate 26
Side is threaded with locking nut 27 respectively so that the sheet material of sizes specification can accurately enter along the level of guide plate roller 21
Row transmission.The present invention the both sides of punching roller 13 it is vertically symmetrical be provided between postive stop baffle 28, two pieces of postive stop baffles 28 away from
It is adapted from the thickness with punching cam 12 so that punching roller 13 can accurately be rolled along punching cam 12 surface
It is dynamic, it is ensured that punching swing rod 5 steadily efficiently can back and forth be swung.
Using above-mentioned technical proposal, a kind of bar shaped sheet material perforating mechanism of the invention when in use, passes through guide agency
The upside of firm banking 1 is horizontally set on, horizontal symmetrical is provided with limited roller 24, limited roller to the top both sides of guide plate roller 21 respectively
24 can be adjusted according to the dimensions level of sheet material, drive guide plate roller 21 using guide plate motor 22 so that sheet material can
Along the carry out translation transmission of the horizontal exactly of guide plate roller 21, by rotating the side of plectane 11, that punching is fixedly installed vertically is convex
Wheel 12, punching swing rod 5 lower end, which is hinged, is connected to fixed board 4, and the middle part of punching swing rod 5 is vertical to be rotatably connected to punching roller 13, beats
Being horizontally disposed between the downside of hole swing rod 5 and fixed support 2 has back-moving spring 14, rotates plectane 11 using the driving of drilling motor 3, turns
Dynamic plectane 11 drives punching cam 12 to be rotated in rotation process, punches punching roller 13 in the middle part of swing rod 5 along punching
The surface of cam 12 is rolled so that punching swing rod 5 smoothly can back and forth be swung, by punching head 7 along vertical side
To lifting guide plate 6 is slideably positioned in, the upside of punching head 7 is provided with lower connecting rod 17, is fixedly connected with the side of block 15 and is provided with
Connecting rod 16, is vertically arranged with punching contiguous block 18, the punching upper end of swing rod 5 and punching between upper connecting rod 16 and lower connecting rod 17
Swinging connecting rod 19 is provided between contiguous block 18, swinging connecting rod is driven during reciprocally swinging using swing rod 5 is punched
19 so that punching head 7 can be lifted along the lifting exactly of guide plate 6 and the reciprocal of high frequency, it is ensured that can be fast by sheet material
Speed is efficiently punched.By such structure, reasonable in design of the present invention, can be rapidly and efficiently bar shaped sheet material is put down
It is steady accurately to carry out perforation processing, the efficiency and quality of plate punching are improved, the need for meeting production and application.
Above content described in this specification is only illustration made for the present invention.Technology belonging to of the invention
The technical staff in field can make various modifications or supplement to described specific embodiment or use similar mode
Substitute, content without departing from description of the invention or surmount scope defined in the claims, this all should be belonged to
The protection domain of invention.
Claims (3)
1. a kind of bar shaped sheet material perforating mechanism, it is characterised in that：The bar shaped sheet material perforating mechanism includes firm banking, fixed branch
Frame, drilling motor, fixed board, punching swing rod, lifting guide plate, punching head and guide agency, the guide agency level are set
Put at the upper side of firm banking, fixed support is vertically arranged in opposite side above firm banking, the drilling motor level is set
Put in fixed support side, drilling motor output end is vertically arranged with head sprocket, and fixed board is vertically arranged in fixed support,
Fixed board side is rotatably connected to auxiliary sprocket wheel vertically, described using punching chain drive connection between head sprocket and auxiliary sprocket wheel
Fixed board opposite side is rotatably connected to rotation plectane vertically, rotates plectane side and is fixedly installed punching cam vertically, described
Punching swing rod is vertically arranged in fixed board side, and punching swing rod lower end, which is hinged, is connected to fixed board, vertical in the middle part of punching swing rod
It is rotatably connected to be horizontally disposed between fixed support on the downside of punching roller, punching swing rod and has back-moving spring, the fixed support
Side upper end is horizontally disposed to be fixedly connected with block, is fixedly connected with block side and is provided with upper connecting rod, upper connecting rod upper end is hinged
In being fixedly connected with block, fixed support side lower end is vertically arranged with lifting guide plate, and punching head is vertically slideably positioned in
Lift and lower connecting rod is provided with the upside of guide plate, punching head, lower connecting rod lower end, which is hinged, to be connected on the upside of puncher head, the upper company
Punching contiguous block is vertically arranged between extension bar and lower connecting rod, upper connecting rod lower end, which is hinged, to be connected on the upside of punching contiguous block, under
Connecting rod upper end, which is hinged, to be connected on the downside of punching contiguous block, and being provided with swing between the punching swing rod upper end and punching contiguous block connects
Extension bar, swinging connecting rod one end, which is hinged, is connected to punching swing rod upper end, and the swinging connecting rod other end, which is hinged, is connected to punching contiguous block one
Side, the guide agency includes guide plate support, guide plate roller and guide plate motor, and guide plate support level is arranged on the upside of firm banking,
Guide plate support both sides horizontally rotate respectively is connected with guide plate roller, and guide plate motor is horizontally set on guide plate support side, guide plate motor
Drive guide plate roller.
2. a kind of bar shaped sheet material perforating mechanism according to claim 1, it is characterised in that：Both sides point above the guide plate roller
Other horizontal symmetrical, which is provided with the horizontal direction successively to horizontally rotate on limiting bracket, limiting bracket, is connected with multiple limited rollers,
Horizontal symmetrical is provided with regulation screw mandrel respectively at limiting bracket side two ends, and firm banking upper horizontal is provided with regulation support
Regulation screw mandrel at the upper side of plate, the guide plate roller is horizontal through fixed support, the regulation screw mandrel water of guide plate roller top opposite side
Put down through regulation supporting plate, regulation screw mandrel both sides are threaded with locking nut respectively.
3. a kind of bar shaped sheet material perforating mechanism according to claim 1, it is characterised in that：The punching roller both sides are vertical
It is symmetrically arranged with postive stop baffle, the distance between two pieces of postive stop baffles are adapted with punching the thickness of cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710496632.5A CN107127820A (en) | 2017-06-26 | 2017-06-26 | A kind of bar shaped sheet material perforating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710496632.5A CN107127820A (en) | 2017-06-26 | 2017-06-26 | A kind of bar shaped sheet material perforating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107127820A true CN107127820A (en) | 2017-09-05 |
Family
ID=59736941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710496632.5A Withdrawn CN107127820A (en) | 2017-06-26 | 2017-06-26 | A kind of bar shaped sheet material perforating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107127820A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660078A (en) * | 2017-10-30 | 2018-02-02 | 惠州市和信达线路板有限公司 | Printed circuit board edges of boards semi-metal manufacture craft and its drilling equipment |
| CN109465371A (en) * | 2018-11-09 | 2019-03-15 | 罗峰 | A kind of forging and stamping system with manipulator |
| CN110802670A (en) * | 2019-11-14 | 2020-02-18 | 安徽捷思新材料科技有限公司 | Automatic punching and slitting integrated production process for geocell |
-
2017
- 2017-06-26 CN CN201710496632.5A patent/CN107127820A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660078A (en) * | 2017-10-30 | 2018-02-02 | 惠州市和信达线路板有限公司 | Printed circuit board edges of boards semi-metal manufacture craft and its drilling equipment |
| CN107660078B (en) * | 2017-10-30 | 2023-10-31 | 惠州市和信达线路板有限公司 | Semi-metallization manufacturing process for printed circuit board edge and drilling device thereof |
| CN109465371A (en) * | 2018-11-09 | 2019-03-15 | 罗峰 | A kind of forging and stamping system with manipulator |
| CN109465371B (en) * | 2018-11-09 | 2020-10-09 | 枣庄龙海自动化设备有限公司 | Forging and pressing system with manipulator |
| CN110802670A (en) * | 2019-11-14 | 2020-02-18 | 安徽捷思新材料科技有限公司 | Automatic punching and slitting integrated production process for geocell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107097270A (en) | A kind of sheet material translates cutting mechanism | |
| CN206982788U (en) | A kind of sheet material translates cutting mechanism | |
| CN108526508A (en) | A kind of proximate matter feeding perforating mechanism | |
| CN207105090U (en) | A kind of bar shaped sheet material perforating mechanism | |
| CN107127820A (en) | A kind of bar shaped sheet material perforating mechanism | |
| CN108772726A (en) | A kind of sheet stock processing hold-down mechanism | |
| CN209139899U (en) | A kind of aluminum profile overturning guide organisation of working | |
| CN106975967A (en) | A kind of sheet material places switching mechanism | |
| CN210816845U (en) | Automatic plate rolling machine tool | |
| CN206622510U (en) | A kind of numerical control press workbench | |
| CN109351843A (en) | A kind of aluminum profile transfers perforating mechanism automatically | |
| CN207373300U (en) | A kind of plate punching mechanism | |
| CN107030519A (en) | A kind of bar shaped sheet material feed mechanism | |
| CN208592408U (en) | A kind of profile feeding perforating mechanism | |
| CN117086943B (en) | Automatic slitting equipment for aluminum foil rewinding | |
| CN204800784U (en) | Horizontal perforating device of log | |
| CN204471801U (en) | A kind of profile shapes extrusion separating mechanism | |
| CN205519171U (en) | Perforating device is fixed to aluminum product | |
| CN204868253U (en) | Horizontal perforating device of rail | |
| CN109262023A (en) | A kind of aluminum profile overturning guide organisation of working | |
| CN202242719U (en) | Edge knurling machine | |
| CN208558685U (en) | A kind of plate feeding eindruckwerk | |
| CN110899473B (en) | Square steel pipe piercing press of pitch-row adjustable | |
| CN207629035U (en) | Expanding rod suspension mechanism and electric tube expander with it | |
| CN206755866U (en) | A kind of feed arrangement of aluminium bar hot shearing furnace |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170905 |