CN108972716A - A kind of paper tube cutting tool - Google Patents
A kind of paper tube cutting tool Download PDFInfo
- Publication number
- CN108972716A CN108972716A CN201810710864.0A CN201810710864A CN108972716A CN 108972716 A CN108972716 A CN 108972716A CN 201810710864 A CN201810710864 A CN 201810710864A CN 108972716 A CN108972716 A CN 108972716A
- Authority
- CN
- China
- Prior art keywords
- slot
- column
- paper tube
- cutting tool
- groove
- 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
- 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
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- 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
- B26D7/01—Means for holding or positioning work
-
- 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
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a kind of paper tube cutting tools, including upper mold and lower mold, the upper mold bottom surface is respectively equipped with positioning column moving up and down, cutter, limit plate and adjustable plate, the cutter and the adjustable plate are located at the limit plate two sides, the upper mold side wall is equipped with adjustment pin, the adjustment pin is connected with the adjustable plate, the bottom mold surface is equipped with locating slot and lower groove, the positioning column spiral is fixed in the locating slot, the lower groove is equipped with cutting through slot, the cutting through slot is located at immediately below the cutter, the lower mold lower surface is equipped with support plate.A kind of paper tube cutting tool disclosed by the invention, can at any time be adjusted the Cutting Length of paper tube, and cutting tool small volume, easy to use.
Description
Technical field
The present invention relates to a kind of cutting tool, specially a kind of paper tube cutting tool belongs to paper tube production equipment application neck
Domain.
Background technique
Paper tube be with sheet processing at tubulose object, most paper tube be spiral wound paper tubes and seamless paper tube.According to paper tube
Purposes it is different, the requirement to paper tube model is also different, and existing paper tube cutting action is generally cut during paper tube forming,
Do not accomplish to be adjusted according to Cutting Length of the model to paper tube at any time.
Summary of the invention
The object of the invention is that providing a kind of paper tube cutting tool to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of paper tube cutting tool, including upper mold under
Mold, the upper mold bottom surface is respectively equipped with positioning column, cutter, limit plate and adjustable plate moving up and down, described to cut
Cutter and the adjustable plate are located at the limit plate two sides, and the upper mold side wall is equipped with adjustment pin, the adjustment pin
It is connected with the adjustable plate, the bottom mold surface is equipped with locating slot and lower groove, and the positioning column spiral is fixed on described
In locating slot, the lower groove is equipped with cutting through slot, and the cutting through slot is located at immediately below the cutter, the lower mold
Lower surface is equipped with support plate.
Preferably, the limit plate lower surface is equipped with upper groove, and the upper groove is located at right above the lower groove, described
Upper groove is identical with the internal diameter of the lower groove, and the limit plate, which is equipped with, adjusts board slot, and the upper mold side wall is equipped with spiral shell
Pit, the threaded hole are connected to the adjusting board slot, and the adjustable plate is movably fixed in the adjusting board slot, described
Adjustment pin spiral is fixed on the threaded hole.
Preferably, the adjustable plate includes main shaft and subplate, and the subplate is fixed on the main shaft by the first spring stack
Lower surface, the main shaft side wall are equipped with second spring column, and the main shaft both ends are respectively equipped with sliding block, and described adjusting board slot two
It is respectively equipped on opposite inner wall in symmetrical structure sliding slot, the sliding block is mutually clamped with the sliding slot, the second spring column
Front end is fixed on the adjusting board slot inner wall, and the main shaft side wall is equipped with pin through slot and rotary disk limitation slot, the pin through slot
It is connected to the rotary disk limitation slot, the adjustment pin front end is equipped with turntable, and the turntable is in the rotary disk limitation slot.
Preferably, the number of first spring stack and second spring column difference at least two, second bullet
The length of spring column is identical as the adjusting length of board slot, and the subplate is semicircular structure, and the subplate extends on described
Mold lower surface.
Preferably, the pin through slot and the second spring column are located on two opposite side walls of the main shaft, institute
Stating adjustment pin is L-shaped structure.
Preferably, the subplate side wall is equipped with paper tube fixing groove, and the subplate bottom end is equipped with scale, the upper mold
Have side wall and be equipped with scale, the scale offsets with the scale.
Preferably, the positioning column includes fixed column and mobile column, and the fixed column is equipped with mobile column limiting slot, described
Mobile column bottom is equipped with third spring stack, and third spring column bottom is welded on the mobile column limit bottom surface.
It preferably, is in the guide groove of symmetrical structure, the mobile column side there are two being set on the mobile column limiting slot inner wall
Set on wall there are two the gib block for being in symmetrical structure, the gib block and the guide groove mutually block with.
Preferably, the length of the third spring stack is that the mobile column limits the 2/3~3/4 of groove depth.
The beneficial effects of the present invention are: a kind of paper tube cutting tool disclosed by the invention, it can be at any time to the cutting of paper tube
Length is adjusted, and cutting tool small volume, easy to use.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is positioning column structural schematic diagram of the present invention.
Fig. 3 is upper mold bottom surface structure schematic diagram of the present invention.
Fig. 4 is adjustable plate structural schematic diagram of the present invention.
Fig. 5 is main shaft the schematic diagram of the section structure of the present invention.
Fig. 6 is adjustment pin structural schematic diagram of the present invention.
Fig. 7 is subplate structural schematic diagram of the present invention.
In figure: 1, upper mold, 2, lower mold, 3, positioning column, 4, support plate, 5, cutter, 6, limit plate, 7, adjustable plate,
8, scale, 9, locating slot, 10, lower groove, 11, cutting through slot, 12, adjustment pin, 13, mobile column limiting slot, 14, through-hole, 15, on
Groove, 16, adjusting board slot, 17, threaded hole, 18, sliding slot, 19, main shaft, 20, subplate, the 21, first spring stack, 22, second spring
Column, 23, pin through slot, 24, sliding block, 25, rotary disk limitation slot, 26, turntable, 27, paper tube fixing groove, 28, scale, 29, fixed column,
30, guide groove, 31, mobile column, 32, gib block, 33, third spring stack.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "inner" and "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating
Or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be and be directly connected to, can also be indirectly connected with, be can be by intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
It please refers to shown in Fig. 1-7, a kind of paper tube cutting tool, including upper mold 1 and lower mold 2, the 1 bottom table of upper mold
Face is respectively equipped with positioning column 3, cutter 5, limit plate 6 and adjustable plate 7 moving up and down, the cutter 5 and the adjusting
Plate 7 is located at 6 two sides of limit plate, and 1 side wall of upper mold is equipped with adjustment pin 12, the adjustment pin 12 and the tune
It saves plate 7 to be connected, lower 2 surface of mold is equipped with locating slot 9 and lower groove 10, and it is described fixed that 3 spiral of positioning column is fixed on
In the slot 9 of position, the lower groove 10 is equipped with cutting through slot 11, and the cutting through slot 11 is located at immediately below the cutter 5, described
Lower 2 lower surface of mold is equipped with support plate 4.
In actual application, upper mold 1 connects press machine, under the action of press machine, 1 relative lower dies of upper mold
2 move up and down.
Paper tube is put into lower groove 10, adjustment pin 12 is rotated, regulates and controls the distance between adjustable plate 7 and cutter 5.
6 lower surface of limit plate is equipped with upper groove 15, and the upper groove 15 is located at right above the lower groove 10, described
Upper groove 15 is identical with the internal diameter of the lower groove 10, and the limit plate 6, which is equipped with, adjusts board slot 16,1 side wall of upper mold
It is equipped with threaded hole 17, the threaded hole 17 is connected to the adjusting board slot 16, and the adjustable plate 7 is movably fixed on described
It adjusts in board slot 16,12 spiral of adjustment pin is fixed on the threaded hole 17.
The adjustable plate 7 includes main shaft 19 and subplate 20, and the subplate 20 is fixed on the master by the first spring stack 21
19 lower surface of axis, 19 side wall of main shaft are equipped with second spring column 22, and 19 both ends of main shaft are respectively equipped with sliding block 24, described
It adjusts and is respectively equipped on 16 two opposite inner walls of board slot in symmetrical structure sliding slot 18, the sliding block 24 and the sliding slot 18 are mutual
Engaging, 22 front end of second spring column are fixed on 16 inner wall of adjusting board slot, and 19 side wall of main shaft is logical equipped with pin
Slot 23 and rotary disk limitation slot 25, the pin through slot 23 are connected to the rotary disk limitation slot 25, and 12 front end of adjustment pin, which is equipped with, to be turned
Disk 26, the turntable 26 is in the rotary disk limitation slot 25.
The number of first spring stack 21 and the second spring column 22 difference at least two, the second spring column
22 length is identical as the adjusting length of board slot 16, and the subplate 20 is semicircular structure, and the subplate 20 extends institute
State 1 lower surface of upper mold.
The pin through slot 23 and the second spring column 22 are located on 19 two opposite side walls of the main shaft, described
Adjustment pin 12 is L-shaped structure.
20 side wall of subplate be equipped with paper tube fixing groove 27,20 bottom end of subplate be equipped with scale 28, it is described on
1 side wall of mold is equipped with scale 8, and the scale 28 offsets with the scale 8.
In 1 relative lower dies of upper mold, 2 folding process, subplate 20 retracts under the action of the first spring stack 21 adjusts board slot
In 16.
The positioning column 3 includes fixed column 29 and mobile column 31, and the fixed column 29 is equipped with mobile column limiting slot 13, institute
31 bottom of mobile column is stated equipped with third spring stack 33,33 bottom of third spring stack is welded on 13 bottom of mobile column limiting slot
Surface.
It is in the guide groove 30 of symmetrical structure, 31 side wall of mobile column there are two being set on 13 inner wall of mobile column limiting slot
On set there are two the gib block 32 for being in symmetrical structure, the gib block 32 and the guide groove 30 mutually card and.
The length of the third spring stack 33 is the 2/3~3/4 of 13 depth of mobile column limiting slot.
Paper tube fixing groove 27 can be fixed paper tube.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of paper tube cutting tool, it is characterised in that: including upper mold (1) and lower mold (2), upper mold (1) bottom table
Face is respectively equipped with positioning column moving up and down (3), cutter (5), limit plate (6) and adjustable plate (7), the cutter (5)
The limit plate (6) two sides are located at the adjustable plate (7), upper mold (1) side wall is equipped with adjustment pin (12), institute
Adjustment pin (12) to be stated to be connected with the adjustable plate (7), lower mold (2) surface is equipped with locating slot (9) and lower groove (10),
Positioning column (3) spiral is fixed in the locating slot (9), and the lower groove (10) is equipped with cutting through slot (11), described
Cutting through slot (11) is located at immediately below the cutter (5), and lower mold (2) lower surface is equipped with support plate (4).
2. a kind of paper tube cutting tool according to claim 1, it is characterised in that: limit plate (6) lower surface is equipped with
Upper groove (15), the upper groove (15) are located at right above the lower groove (10), the upper groove (15) and the lower groove
(10) internal diameter is identical, and the limit plate (6), which is equipped with, adjusts board slot (16), and upper mold (1) side wall is equipped with threaded hole
(17), the threaded hole (17) is connected to the adjusting board slot (16), and the adjustable plate (7) is movably fixed on the adjusting
In board slot (16), adjustment pin (12) spiral is fixed on the threaded hole (17).
3. a kind of paper tube cutting tool according to claim 2, it is characterised in that: the adjustable plate (7) includes main shaft
(19) and subplate (20), the subplate (20) are fixed on the main shaft (19) lower surface, the master by the first spring stack (21)
Axis (19) side wall is equipped with second spring column (22), and main shaft (19) both ends are respectively equipped with sliding block (24), the adjusting board slot
It is respectively equipped on (16) two opposite inner walls in symmetrical structure sliding slot (18), the sliding block (24) and the sliding slot (18) are mutual
Engaging, second spring column (22) front end is fixed on adjusting board slot (16) inner wall, sets on main shaft (19) side wall
There are pin through slot (23) and rotary disk limitation slot (25), the pin through slot (23) is connected to the rotary disk limitation slot (25), the adjusting
It sells (12) front end and is equipped with turntable (26), the turntable (26) is in the rotary disk limitation slot (25).
4. a kind of paper tube cutting tool according to claim 3, it is characterised in that: first spring stack (21) and described
The number difference at least two of second spring column (22), the length of the second spring column (22) and the adjusting board slot (16)
Length it is identical, the subplate (20) is semicircular structure, and the subplate (20) extends the upper mold (1) lower surface.
5. a kind of paper tube cutting tool according to claim 3, it is characterised in that: the pin through slot (23) and described second
Spring stack (22) is located on (19) two opposite side walls of the main shaft, and the adjustment pin (12) is L-shaped structure.
6. a kind of paper tube cutting tool according to claim 4, it is characterised in that: subplate (20) side wall is equipped with paper
Pipe fixing groove (27), subplate (20) bottom end are equipped with scale (28), and upper mold (1) side wall is equipped with scale (8),
The scale (28) offsets with the scale (8).
7. a kind of paper tube cutting tool according to claim 1, it is characterised in that: the positioning column (3) includes fixed column
(29) and mobile column (31), the fixed column (29) are equipped with mobile column limiting slot (13), and mobile column (31) bottom is equipped with
Third spring stack (33), third spring stack (33) bottom are welded on mobile column limiting slot (13) bottom surface.
8. a kind of paper pallet splicing system according to claim 7, it is characterised in that: in the mobile column limiting slot (13)
It sets that there are two the guide grooves (30) for being in symmetrical structure on wall, sets that there are two leading in symmetrical structure on mobile column (31) side wall
To item (32), the gib block (32) and the guide groove (30) mutually card and.
9. a kind of paper pallet splicing system according to claim 7, it is characterised in that: the length of the third spring stack (33)
Degree is the 2/3~3/4 of mobile column limiting slot (13) depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810710864.0A CN108972716A (en) | 2018-06-29 | 2018-06-29 | A kind of paper tube cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810710864.0A CN108972716A (en) | 2018-06-29 | 2018-06-29 | A kind of paper tube cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108972716A true CN108972716A (en) | 2018-12-11 |
Family
ID=64539809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810710864.0A Pending CN108972716A (en) | 2018-06-29 | 2018-06-29 | A kind of paper tube cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108972716A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443838A (en) * | 2018-12-25 | 2019-03-08 | 重庆嘉德塑料制品有限公司 | A kind of sampling structure and its application method for food pack test |
| CN109570261A (en) * | 2019-01-21 | 2019-04-05 | 河南七星铜业有限公司 | T shape threeway cutting positions integrated tooling |
| CN112518843A (en) * | 2020-10-11 | 2021-03-19 | 芜湖市秋华保温材料有限责任公司 | Frock is cut with even board to outer thermal insulation system of outer wall |
| CN112518842A (en) * | 2020-10-11 | 2021-03-19 | 芜湖市秋华保温材料有限责任公司 | But rock wool board cutting machine for building outer wall of adjustment precision |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841462A (en) * | 1973-06-22 | 1974-10-15 | H Schmidt | Length measurer for elongate materials |
| CN202263819U (en) * | 2011-09-09 | 2012-06-06 | 苏州东方铁塔有限公司 | Punching and shearing grooving machine used in grooving of steel tubes |
| CN106078918A (en) * | 2016-08-09 | 2016-11-09 | 嘉禾县恒鑫建材有限公司 | A kind of tubing cuts material equipment with adjustable pitch is double |
| CN107599024A (en) * | 2017-10-27 | 2018-01-19 | 赵顺豪 | A kind of water pipe cutter device easy to use |
| CN207127327U (en) * | 2017-08-30 | 2018-03-23 | 江西松尚暖通科技有限公司 | A kind of bath towel holder steel pipe cutter device with spacing function |
| CN207431333U (en) * | 2017-08-23 | 2018-06-01 | 浙江机电职业技术学院 | Clamping workpiece blanking units |
-
2018
- 2018-06-29 CN CN201810710864.0A patent/CN108972716A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841462A (en) * | 1973-06-22 | 1974-10-15 | H Schmidt | Length measurer for elongate materials |
| CN202263819U (en) * | 2011-09-09 | 2012-06-06 | 苏州东方铁塔有限公司 | Punching and shearing grooving machine used in grooving of steel tubes |
| CN106078918A (en) * | 2016-08-09 | 2016-11-09 | 嘉禾县恒鑫建材有限公司 | A kind of tubing cuts material equipment with adjustable pitch is double |
| CN207431333U (en) * | 2017-08-23 | 2018-06-01 | 浙江机电职业技术学院 | Clamping workpiece blanking units |
| CN207127327U (en) * | 2017-08-30 | 2018-03-23 | 江西松尚暖通科技有限公司 | A kind of bath towel holder steel pipe cutter device with spacing function |
| CN107599024A (en) * | 2017-10-27 | 2018-01-19 | 赵顺豪 | A kind of water pipe cutter device easy to use |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443838A (en) * | 2018-12-25 | 2019-03-08 | 重庆嘉德塑料制品有限公司 | A kind of sampling structure and its application method for food pack test |
| CN109570261A (en) * | 2019-01-21 | 2019-04-05 | 河南七星铜业有限公司 | T shape threeway cutting positions integrated tooling |
| CN112518843A (en) * | 2020-10-11 | 2021-03-19 | 芜湖市秋华保温材料有限责任公司 | Frock is cut with even board to outer thermal insulation system of outer wall |
| CN112518842A (en) * | 2020-10-11 | 2021-03-19 | 芜湖市秋华保温材料有限责任公司 | But rock wool board cutting machine for building outer wall of adjustment precision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108972716A (en) | A kind of paper tube cutting tool | |
| CN208840599U (en) | A kind of pipe cutting machine | |
| CN203519256U (en) | Rotary body centroid measurement bracket | |
| CN104096914B (en) | Universal adjustment coarse-fine processing one adjustable floating reamer | |
| CN202278420U (en) | Milling fixture for machining superfine groove featured part | |
| CN203562892U (en) | Stack mold welding tool of motor stator core | |
| CN205765128U (en) | A kind of photographic head accessory processing unit (plant) | |
| CN206493003U (en) | A kind of grinding teeth core shaft fixture | |
| CN205968893U (en) | Unsteady positioning table of two dimension and shafting class machine part kludge | |
| CN103962468B (en) | Pipe end positioning device for pipe machining equipment | |
| CN202178350U (en) | Capacitance coupling apparatus used for waveguide filter | |
| CN203768233U (en) | Cutting size adjustment device of glass tube cutting machine | |
| CN205928105U (en) | Confirm frock of originated cutter spacing point of pinion cutter | |
| CN108972715A (en) | A kind of corrugated board corner protector stamping die | |
| CN105290893A (en) | External cylindrical grinding auxiliary device for hollow shaft parts | |
| CN205253947U (en) | Positioning device of bending machine | |
| CN209319904U (en) | A kind of fixed device of pole piece roll applied to lithium ion battery cutting machine | |
| CN106247906B (en) | A kind of profile overall size measurement tooling and measurement method | |
| CN103433808A (en) | Dial gage base scale display edge finder | |
| CN203471485U (en) | Gauge stand scale display edge searching device of dial indicator | |
| CN202239330U (en) | Locating device for working platform of punching machine | |
| CN217570382U (en) | High-precision machining device for pipe fitting | |
| CN110962223B (en) | Automatic nick size adjusting system | |
| CN207344722U (en) | One kind is connected firmly and assembled convenient wrapping paper cutting means | |
| CN207495032U (en) | A kind of guide sleeve end face clamp for machining |
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: 20181211 |