CN106930091A - A kind of cloth clamps cutting mechanism automatically - Google Patents
A kind of cloth clamps cutting mechanism automatically Download PDFInfo
- Publication number
- CN106930091A CN106930091A CN201710305951.3A CN201710305951A CN106930091A CN 106930091 A CN106930091 A CN 106930091A CN 201710305951 A CN201710305951 A CN 201710305951A CN 106930091 A CN106930091 A CN 106930091A
- Authority
- CN
- China
- Prior art keywords
- fixed
- cutting
- roller
- cloth
- live
- 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- Withdrawn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
- 239000004744 fabric Substances 0.000 title claims abstract description 46
- 238000007906 compression Methods 0.000 claims description 13
- 230000000875 corresponding Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004804 winding Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
Abstract
Cutting mechanism is clamped automatically the invention discloses a kind of cloth, including frame, the top of the frame is provided with live-roller, the two ends of live-roller are hinged on two collateral faggings of frame, motor is fixed with the lateral wall of one of them collateral fagging, the output shaft of motor is splined shaft, splined shaft sleeve is in the splined hole that one end of live-roller has, the top surface of collateral fagging is fixed with upper backup pad, the two ends of middle tie-beam are fixed on two upper backup pads, the both sides top surface of middle tie-beam is fixed with side pressure side motor, the output shaft of side pressure side motor passes through middle tie-beam and is bolted with adjusting set, the bottom of adjusting set is fixed with lower connecting plate.The present invention can be compressed to carrying out hold-down roller auxiliary around at cutting blade cutting cloth, cloth roll is around normal after ensureing cutting, for the normal conveying after the cutting for ensureing whole cloth, the both sides of its cloth are provided with flanging roll body and are further compressed selvage guide, so as to improve the effect of cloth cutting and winding.
Description
Technical field：
The present invention relates to technical field of textile equipment, more specifically to a kind of cloth clamps cutting mechanism automatically.
Background technology：
The cutter rotation that existing cloth is cut above usually in transmission carries out cloth cutting, and in conveying
When, cloth is conveyed generally by the mode that two ends are tensioned, and its edge does not have compacting part etc. to be suppressed, and cloth cuts
When, the cloth rate of tension of cut place can produce certain change so that influence cloth roll around effect, influence subsequently use.
The content of the invention：
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of cloth clamps cutting mechanism automatically, and it can be with
Compressed to carrying out hold-down roller auxiliary around at cutting blade cutting cloth, it is ensured that after cutting cloth roll around normal, meanwhile, in order to
Ensure the normal conveying after the cutting of whole cloth, the both sides of its cloth are provided with flanging roll body and are further compressed selvage guide,
So as to improve the effect of cloth cutting and winding.
To achieve the above object, the scheme of the present invention solution technical problem is：
A kind of cloth clamps cutting mechanism, including frame automatically, and the top of the frame is provided with live-roller, the two of live-roller
End is hinged on two collateral faggings of frame, and motor is fixed with the lateral wall of one of them collateral fagging, drives electricity
The output shaft of machine is splined shaft, and splined shaft sleeve in the splined hole that one end of live-roller has, fix by the top surface of collateral fagging
The two ends for having upper backup pad, middle tie-beam are fixed on two upper backup pads, and the both sides top surface of middle tie-beam is fixed with side
Flanging motor, the output shaft of side pressure side motor passes through middle tie-beam and is bolted with adjusting set, and the bottom of adjusting set is fixed with down
Connecting plate, is hinged with flanging roll body on lower connecting plate, flanging roll body is in the surface for looking into live-roller；
The middle part of the middle tie-beam has the extension beam portion that upwardly extends, drive screw be in extend beam portion just under
Side, the two ends of drive screw are hinged on the vertical portion formed between the edge for extending beam portion and middle tie-beam, drive screw
One end be fixed with travelling gear, the top surface for extending beam portion is fixed with regulation motor, and master is fixed with the output shaft of regulation motor
Drive gear, the bottom of main drive gear extends through the vertical groove of beam portion and is meshed with travelling gear；
Movable block is bolted with the drive screw, the bottom surface of movable block is fixed with lower link, the base plate of lower link
Be fixedly arranged in the middle of cutting telescopic cylinder, cut the push rod of telescopic cylinder through the base plate of lower link and be fixed with cutting rack,
The bottom of cutting rack is provided with cutting blade, and two cuttings that the bottom that the rotating shaft of cutting blade is hinged on cutting rack is fixed with are vertical
On plate, cutting motor is fixed with one of cutting vertical plate, the output shaft of cutting motor is splined shaft, and splined shaft sleeve exists
In the splined hole that one end of the rotating shaft of cutting blade has, cutting blade is in the surface of live-roller.
The both sides top surface of the base plate of the lower link is fixed with compression cylinder, and the push rod of compression cylinder passes through lower link
Base plate and be fixed with compression link, to compress and be hinged with hold-down roller on link, hold-down roller is in the surface of live-roller.
The top surface edge for compressing link is fixed with guide post, and guide post sleeve is on the base plate of lower link.
The top surface of the movable block is fixed with wear-resistant block, and wear-resistant block is pressed against on the bottom surface for extending beam portion.
The top surface of the lower connecting plate is fixed with main guide post, and main guide post sleeve has in the edge of middle tie-beam
In pilot hole.
Fairlead is inserted with the pilot hole, the lateral wall of fairlead is fixed on the madial wall of pilot hole, dominate to
Bar sleeve is in fairlead.
Fix limited on the madial wall for vertical portion formed between the edge for extending beam portion and middle tie-beam
Position proximity switch, spacing proximity switch is corresponding with the compression cylinder that the side top surface of the base plate of lower link is fixed with.
The bottom surface for extending beam portion is fixed with the second spacing proximity switch, and spacing proximity switch is in the one of movable block
Side, opposite side of the second spacing proximity switch in movable block is simultaneously corresponding with movable block.
The live-roller includes main roll body, and the two ends middle part of main roll body has outrigger shaft, and two outrigger shafts are respectively hinged at
On two collateral faggings of frame, the lateral wall of main roll body is spline, and the madial wall of middle part roller set is splined projections, main roll body
In middle part roller set, spline is engaged sleeve with splined projections, and two end caps are bolted to connection the two of main roll body
End face, middle part roller set is clamped between two end caps.
Prominent effect of the invention is：
Compared with prior art, it can be compressed to carrying out hold-down roller auxiliary around at cutting blade cutting cloth, be protected
Cloth roll is around normal after card cutting, meanwhile, for the normal conveying after the cutting for ensureing whole cloth, the both sides of its cloth are provided with
Flanging roll body is further compressed selvage guide, so as to improve the effect of cloth cutting and winding.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is partial enlarged drawing of the invention.
Specific embodiment：
Embodiment, is shown in as shown in Figure 1 to Figure 2, and a kind of cloth clamps cutting mechanism, including frame 100, the frame automatically
100 top is provided with live-roller 20, and the two ends of live-roller 20 are hinged on two collateral faggings of frame 100, one of side
Motor 21 is fixed with the lateral wall of supporting plate, the output shaft of motor 21 is splined shaft, and splined shaft sleeve is in transmission
In the splined hole that one end of roller 20 has, the top surface of collateral fagging is fixed with upper backup pad 101, and the two ends of middle tie-beam 10 are consolidated
It is scheduled on two upper backup pads 101, the both sides top surface of middle tie-beam 10 is fixed with side pressure side motor 11, side pressure side motor 11
Output shaft passes through middle tie-beam 10 and is bolted with adjusting set 12, and the bottom of adjusting set 12 is fixed with lower connecting plate 13, lower connection
Flanging roll body 14 is hinged with plate 13, flanging roll body 14 is in the surface for looking into live-roller 20；
The middle part of the middle tie-beam 10 has the extension beam portion 15 for upwardly extending, and drive screw 16 is in and extends beam portion
15 underface, the two ends of drive screw 16 are hinged between the edge for extending beam portion 15 and middle tie-beam 10 formed vertical
In portion 17, one end of drive screw 16 is fixed with travelling gear 161, and the top surface for extending beam portion 15 is fixed with regulation motor 151, adjusts
Main drive gear 152 is fixed with the output shaft for saving motor 151, the bottom of main drive gear 152 extends through the perpendicular of beam portion 15
Direct through groove 153 is simultaneously meshed with travelling gear 161；
Movable block 162 is bolted with the drive screw 16, the bottom surface of movable block 162 is fixed with lower link 163, lower company
Being fixedly arranged in the middle of for base plate for connecing frame 163 cuts telescopic cylinder 164, and the push rod for cutting telescopic cylinder 164 passes through lower link 163
Base plate and be fixed with cutting rack 165, the bottom of cutting rack 165 is provided with cutting blade 166, and the rotating shaft of cutting blade 166 is hinged
On two cutting vertical plates 167 that the bottom of cutting rack 165 is fixed with, it is fixed with one of cutting vertical plate 167 and is cut
Motor 168 is cut, the output shaft of cutting motor 168 is splined shaft, and splined shaft sleeve has in one end of the rotating shaft of cutting blade 166
Splined hole in, cutting blade 166 be in live-roller 20 surface.
Further, the both sides top surface of the base plate of the lower link 163 is fixed with compression cylinder 18, compression cylinder 18
Push rod through lower link 163 base plate and be fixed with compression link 181, compress link 181 on be hinged with hold-down roller
182, hold-down roller 182 is in the surface of live-roller 20.
Further, the top surface edge for compressing link 181 is fixed with guide post 183, and the sleeve of guide post 183 exists
On the base plate of lower link 163.
Further, the top surface of the movable block 162 is fixed with wear-resistant block 1, and wear-resistant block 1 is pressed against and extends beam portion 15
On bottom surface.
Further, the top surface of the lower connecting plate 13 is fixed with main guide post 131, and the sleeve of main guide post 131 is in
Between tie-beam 10 edge on have pilot hole 102 in.
Further, fairlead 103 is inserted with the pilot hole 102, the lateral wall of fairlead 103 is fixed on guiding
On the madial wall in hole 102, the sleeve of main guide post 131 is in fairlead 103.
Further, the vertical portion 17 for being formed between the edge for extending beam portion 15 and middle tie-beam 10
Limited location proximity switch 171 is fixed on madial wall, spacing proximity switch 171 is consolidated with the side top surface of the base plate of lower link 163
Surely the compression cylinder 18 having is corresponding.
Further, the bottom surface for extending beam portion 15 is fixed with the second spacing proximity switch 172, spacing proximity switch
171 sides in movable block 162, opposite side of the second spacing proximity switch 17 in movable block 162 and with the phase of movable block 162
Correspondence.
Further, the live-roller 20 includes main roll body 22, and the two ends middle part of main roll body 22 has outrigger shaft 23, two
Individual outrigger shaft 23 is respectively hinged on two collateral faggings of frame 100, and the lateral wall of main roll body 22 is spline, middle part roller set
24 madial wall is splined projections, and in middle part roller set 24, spline is engaged the sleeve of main roll body 22 with splined projections, two ends
Lid 25 is bolted to connection the both ends of the surface in main roll body 22, and middle part roller set 25 is clamped between two end caps 25.
When using, run by motor 21, realize that live-roller 20 is rotated, and cloth is conveyed along live-roller 20,
During conveying, run by side pressure side motor 11 so that the edge that flanging roll body 14 is pressed against cloth realizes that the stabilization of cloth is conveyed,
And pass through regulation motor 151 and run, it is possible to achieve movable block 162 is moved left and right, but is moved to and needed when at cutting cloth, is pressed
Tight cylinder 18 runs so that two hold-down rollers 182 are pressed against cloth needs the both sides of cut place, then, by the flexible gas of cutting
The push rod of cylinder 164 declines, and causes that cutting motor 168 runs, so that cutting blade 166 cuts to cloth, it is cut
Cut that effect is good, the equilibrium by hold-down roller 182 and flanging roll body 14 to cloth is compressed, so as to ensure normal defeated after cloth cutting
Send, improve the effect of cloth cutting and winding.
Meanwhile, its middle part roller set 24 easily produces cut thereon due to can mutually be touched with cutting blade 166, therefore can be with
Changed as needed, by unloading bottom end cover 25, it changes convenient.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant technical field
Those of ordinary skill, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore
All equivalent technical schemes fall within scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (9)
1. a kind of cloth clamps cutting mechanism, including frame (100) automatically, it is characterised in that：The top of the frame (100) sets
The two ends for having live-roller (20), live-roller (20) are hinged on two collateral faggings of frame (100), one of them collateral fagging
Lateral wall on be fixed with motor (21), the output shaft of motor (21) is splined shaft, and splined shaft sleeve is in live-roller
(20) in the splined hole that one end has, the top surface of collateral fagging is fixed with upper backup pad (101), the two of middle tie-beam (10)
End is fixed on two upper backup pads (101), and the both sides top surface of middle tie-beam (10) is fixed with side pressure side motor (11), side pressure
The output shaft of side motor (11) passes through middle tie-beam (10) and is bolted with adjusting set (12), and the bottom of adjusting set (12) is fixed with
Lower connecting plate (13), is hinged with flanging roll body (14) on lower connecting plate (13), flanging roll body (14) is in looking into live-roller (20)
Surface；
The middle part of the middle tie-beam (10) has the extension beam portion (15) for upwardly extending, and drive screw (16) is in extending beam
The underface in portion (15), the two ends of drive screw (16) are hinged between the edge for extending beam portion (15) and middle tie-beam (10)
On the vertical portion (17) of formation, one end of drive screw (16) is fixed with travelling gear (161), and the top surface for extending beam portion (15) is consolidated
Surely there is regulation motor (151), main drive gear (152), main drive gear are fixed with the output shaft of regulation motor (151)
(152) bottom extends through the vertical groove (153) of beam portion (15) and is meshed with travelling gear (161)；
Movable block (162) is bolted with the drive screw (16), the bottom surface of movable block (162) is fixed with lower link (163),
Telescopic cylinder (164) is cut in being fixedly arranged in the middle of for the base plate of lower link (163), and the push rod of cutting telescopic cylinder (164) is passed through
The base plate of lower link (163) is simultaneously fixed with cutting rack (165), and the bottom of cutting rack (165) is provided with cutting blade (166), cuts
The rotating shaft of cutting blade (166) is hinged on two cuttings vertical plate (167) that the bottom of cutting rack (165) is fixed with, wherein one
Cutting motor (168) is fixed with individual cutting vertical plate (167), the output shaft of cutting motor (168) is splined shaft, and splined shaft is inserted
It is enclosed within the splined hole that one end of the rotating shaft of cutting blade (166) has, cutting blade (166) just going up in live-roller (20)
Side.
2. a kind of cloth according to claim 1 clamps cutting mechanism automatically, it is characterised in that：The lower link
(163) the both sides top surface of base plate is fixed with compression cylinder (18), and the push rod of compression cylinder (18) passes through lower link (163)
Base plate is simultaneously fixed with compression link (181), to compress and be hinged with hold-down roller (182), hold-down roller (182) place on link (181)
In the surface of live-roller (20).
3. a kind of cloth according to claim 2 clamps cutting mechanism automatically, it is characterised in that：The compression link
(181) top surface edge is fixed with guide post (183), and guide post (183) sleeve is on the base plate of lower link (163).
4. a kind of cloth according to claim 1 clamps cutting mechanism automatically, it is characterised in that：The movable block (162)
Top surface be fixed with wear-resistant block (1), wear-resistant block (1) is pressed against on the bottom surface for extending beam portion (15).
5. a kind of cloth according to claim 1 clamps cutting mechanism automatically, it is characterised in that：The lower connecting plate (13)
Top surface be fixed with main guide post (131), main guide post (131) sleeve has pilot hole in the edge of middle tie-beam (10)
(102) in.
6. a kind of cloth according to claim 5 clamps cutting mechanism automatically, it is characterised in that：The pilot hole (102)
In be inserted with fairlead (103), the lateral wall of fairlead (103) is fixed on the madial wall of pilot hole (102), main guide post
(131) sleeve is in fairlead (103).
7. a kind of cloth according to claim 2 clamps cutting mechanism automatically, it is characterised in that：Extension beam portion (15)
Limited location proximity switch is fixed on the madial wall for vertical portion (17) formed and the edge of middle tie-beam (10) between
(171) compression cylinder (18) phase that, spacing proximity switch (171) is fixed with the side top surface of the base plate of lower link (163)
Correspondence.
8. a kind of cloth according to claim 7 clamps cutting mechanism automatically, it is characterised in that：Extension beam portion (15)
Bottom surface be fixed with the second spacing proximity switch (172), spacing side of the proximity switch (171) in movable block (162), second
Spacing opposite side of the proximity switch (17) in movable block (162) is simultaneously corresponding with movable block (162).
9. a kind of cloth according to claim 1 clamps cutting mechanism automatically, it is characterised in that：Live-roller (20) bag
Main roll body (22) is included, the two ends middle part of main roll body (22) has outrigger shaft (23), and two outrigger shafts (23) are respectively hinged at frame
(100) on two collateral faggings, the lateral wall of main roll body (22) is spline, and the madial wall at middle part roller set (24) is spline protruded
Rise, in middle part roller set (24), spline is engaged main roll body (22) sleeve with splined projections, and two end caps (25) are by bolt
The both ends of the surface of main roll body (22) are fixedly connected on, middle part roller set (25) is clamped between two end caps (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710305951.3A CN106930091A (en) | 2017-05-03 | 2017-05-03 | A kind of cloth clamps cutting mechanism automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710305951.3A CN106930091A (en) | 2017-05-03 | 2017-05-03 | A kind of cloth clamps cutting mechanism automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106930091A true CN106930091A (en) | 2017-07-07 |
Family
ID=59429873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710305951.3A Withdrawn CN106930091A (en) | 2017-05-03 | 2017-05-03 | A kind of cloth clamps cutting mechanism automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106930091A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356836A (en) * | 2018-03-22 | 2018-08-03 | 吴扬华 | A kind of automatic robot |
| CN108755085A (en) * | 2018-06-30 | 2018-11-06 | 新乡市华西卫材有限公司 | Cutting device is used in gauze production |
| CN109055628A (en) * | 2018-08-16 | 2018-12-21 | 温州晨曦工艺品有限公司 | A kind of adjustable leather processing flange fixing installation |
| CN109112817A (en) * | 2018-10-24 | 2019-01-01 | 尹梦雅 | A kind of textile garment automatic cutting process equipment and clothes automatic cutting processing method |
| CN111871676A (en) * | 2020-07-15 | 2020-11-03 | 李春宝 | Reflecting material processing device |
| CN113073455A (en) * | 2021-04-13 | 2021-07-06 | 张昌林 | Cutting processing method of clothing fabric |
| CN113789647A (en) * | 2021-09-07 | 2021-12-14 | 苏州谦特森新材料科技有限公司 | Preparation device and method of high molecular weight polyethylene fiber composite material |
-
2017
- 2017-05-03 CN CN201710305951.3A patent/CN106930091A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356836A (en) * | 2018-03-22 | 2018-08-03 | 吴扬华 | A kind of automatic robot |
| CN108755085A (en) * | 2018-06-30 | 2018-11-06 | 新乡市华西卫材有限公司 | Cutting device is used in gauze production |
| CN108755085B (en) * | 2018-06-30 | 2020-03-10 | 温州智权工业设计有限公司 | Cutting device is used in gauze production |
| CN109055628A (en) * | 2018-08-16 | 2018-12-21 | 温州晨曦工艺品有限公司 | A kind of adjustable leather processing flange fixing installation |
| CN109112817A (en) * | 2018-10-24 | 2019-01-01 | 尹梦雅 | A kind of textile garment automatic cutting process equipment and clothes automatic cutting processing method |
| CN111871676A (en) * | 2020-07-15 | 2020-11-03 | 李春宝 | Reflecting material processing device |
| CN113073455A (en) * | 2021-04-13 | 2021-07-06 | 张昌林 | Cutting processing method of clothing fabric |
| CN113789647A (en) * | 2021-09-07 | 2021-12-14 | 苏州谦特森新材料科技有限公司 | Preparation device and method of high molecular weight polyethylene fiber composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106930091A (en) | A kind of cloth clamps cutting mechanism automatically | |
| CN106948159A (en) | The cloth that a kind of live-roller can be adjusted up and down clamps cutting mechanism automatically | |
| CN201394853Y (en) | Conveyor belt cutting finisher | |
| CN207643226U (en) | A kind of modified form trade mark cutter device | |
| CN209618528U (en) | A kind of roll paper guillotine | |
| CN106564215B (en) | A kind of full-automatic wound membrane bag making casing equipment | |
| CN107640626A (en) | It is a kind of that there is the spacing and cloth winder of shearing function | |
| CN109822878A (en) | A kind of electronic equipment display screen quickly foils device | |
| CN209461289U (en) | A kind of feeding guiding mechanism of for transformer insulating paper strip automatic cutting | |
| CN107326644A (en) | A kind of cloth trimming wrap-up | |
| CN108214589A (en) | A kind of corrugated board transmission cutter device | |
| CN208557629U (en) | A kind of bill cutting machine | |
| CN109626064A (en) | The not stop reel-changing formula die-cutting machine of rewinding is put for lithium battery positive and negative anodes substrate | |
| CN206970970U (en) | A kind of cloth clamps cutting mechanism automatically | |
| CN107059380A (en) | A kind of cloth clamps cutting mechanism cutting hold-down mechanism automatically | |
| CN206986570U (en) | The cloth that a kind of live-roller can be adjusted up and down clamps cutting mechanism automatically | |
| CN207003112U (en) | A kind of cloth clamps cutting mechanism cutting hold-down mechanism automatically | |
| CN104399850A (en) | Capacitor pin cutting device | |
| CN113386181A (en) | Full-automatic paper cutter of quick adjustment type | |
| CN107283470A (en) | A kind of carrot slicer suitable for different-diameter | |
| CN206941280U (en) | A kind of trimming device of underpants cloth | |
| CN207699928U (en) | A kind of clothing cloth cutting machine | |
| CN207859720U (en) | A kind of screen printer movable working platform with conveyer belt | |
| CN202656215U (en) | Edge clearing machine | |
| CN205931498U (en) | Wrapping bag production is organized with virtual cutter |
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 |
Application publication date: 20170707 |
|
| WW01 | Invention patent application withdrawn after publication |