CN106985179A - Trimming waste material collection device - Google Patents
Trimming waste material collection device Download PDFInfo
- Publication number
- CN106985179A CN106985179A CN201710394836.8A CN201710394836A CN106985179A CN 106985179 A CN106985179 A CN 106985179A CN 201710394836 A CN201710394836 A CN 201710394836A CN 106985179 A CN106985179 A CN 106985179A
- Authority
- CN
- China
- Prior art keywords
- trimming
- edge
- waste material
- cutter
- collection device
- 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
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/1435—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- 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
- B26D7/18—Means for removing cut-out material or waste
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses trimming waste material collection device, including trimming mechanism, waste material crusher structure and Waste recovery mechanism, the trimming mechanism includes trimming plate, edge-trimming cutter, edge cutting motor and trimming cover, trimming plate is provided with the notch coordinated with edge-trimming cutter, edge-trimming cutter is located in the notch, edge-trimming cutter is arranged on the output shaft of edge cutting motor, and trimming cover is covered with edge-trimming cutter;The edge cutting motor of trimming mechanism is arranged in cutting knife feeding adjusting mechanism;The lower section of edge-trimming cutter is provided with waste material crusher structure, waste material crusher structure connection Waste recovery mechanism;The trimming waste material collection device is reclaimed after being crushed by waste material crusher structure to the waste material of trimming, the blower fan and heater of Waste recovery mechanism further prevent cloth from blocking, conveying is smooth, and devise cutting knife feeding adjusting mechanism, drive screw mandrel to drive cutter mechanism oscilaltion by motor, control the amount of feeding, be adapted to different-thickness and the product of material, optimize trimming effect, be worth promoting.
Description
Technical field
The present invention relates to compounding machine technical field, especially a kind of trimming waste material collection device.
Background technology
Compounding machine, in order to improve final product quality, is generally disposed at trimming process in the process of processing cloth, simplest
Processing method is recycled by the artificial flash to scaling off, and is not only wasted time and energy, is also easy to cause danger, usually
Occur manually can not in time, effectively reclaim excision flash situation, production efficiency from shadow to compounding machine.Although part compounding machine
Devise blower fan and pipeline and absorption recovery is carried out to the flash cut, but be due to that cloth material is more soft, in removal process
In easily occur unity phenomenon, block pipeline.
The content of the invention
The present invention is intended to provide a kind of waste material to trimming is reclaimed after crushing, conveying is smooth, and devises cutting knife
Feeding adjusting mechanism, drives screw mandrel to drive cutter mechanism oscilaltion by motor, controls the amount of feeding, is adapted to different-thickness and material
The product of matter, optimizes the trimming waste material collection device of trimming effect.
To achieve the above object, the present invention provides following technical scheme:Trimming waste material collection device, including trimming mechanism,
Waste material crusher structure and Waste recovery mechanism, the trimming mechanism include trimming plate, edge-trimming cutter, edge cutting motor and trimming cover, cut
Side plate is provided with the notch coordinated with edge-trimming cutter, and edge-trimming cutter is located in the notch, and edge-trimming cutter is arranged on the output shaft of edge cutting motor
On, trimming cover is covered with edge-trimming cutter;The edge cutting motor of trimming mechanism is arranged in cutting knife feeding adjusting mechanism, cutting knife feeding adjusting
Mechanism includes mechanism's installing plate, regulation slide rail, regulation screw pair, regulation screw mandrel reducing motor and sliding motor seat, edge cutting motor
On sliding motor seat, sliding motor seat is arranged on regulation slide rail by sliding block, and connects the screw mandrel of regulation screw pair
Nut, the lower end for adjusting the screw mandrel of screw pair connects the output shaft for adjusting screw mandrel reducing motor by shaft coupling;Under edge-trimming cutter
Side is provided with waste material crusher structure, and waste material crusher structure connection Waste recovery mechanism, waste material crusher structure includes splicing funnel, casing
And pulverization roller, splicing funnel is located at the underface of edge-trimming cutter, and the bottom of splicing funnel connects the top entry of casing, casing it is interior
Portion is provided with two symmetrically arranged pulverization rollers;Waste recovery mechanism includes recovery channel and reclaims storage bin, the one of recovery channel
End connection bottom of shell outlet, the other end connect back to store up on the entrance for depositing box top, recovery channel install roots blower and
Heater.
It is used as the further scheme of the present invention:The side of the trimming cover is provided with perpendicular with the output shaft cooperation of edge cutting motor
Groove.
It is used as the further scheme of the present invention:The surface of the pulverization roller is provided with several crushing tooths, and two pulverization rollers pass through
The output shaft of reducing motor is crushed in gear drive connection.
It is used as the further scheme of the present invention:The recovery storage bin is provided with chamber door and ventilating opening, and ventilating opening is provided with
Screen pack.
It is used as the further scheme of the present invention:The heater is electric heater.
It is used as the further scheme of the present invention:The front and rear sides of the trimming plate are provided with conveying roller.
Compared with prior art, the beneficial effects of the invention are as follows:The trimming waste material collection device passes through waste material crusher structure
To being reclaimed after the waste material crushing of trimming, the blower fan and heater of Waste recovery mechanism further prevent cloth from blocking, defeated
Send smooth, and devise cutting knife feeding adjusting mechanism, drive screw mandrel to drive cutter mechanism oscilaltion by motor, control into
To amount, it is adapted to different-thickness and the product of material, optimizes trimming effect, be worth promoting.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is the structural representation of the cutting knife feeding adjusting mechanism of the present invention;
Fig. 3 is the structural representation of the pulverization roller of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1-3, the embodiment of the present invention, trimming waste material collection device, including trimming mechanism, waste material crusher structure
And Waste recovery mechanism, the trimming mechanism includes trimming plate 1, edge-trimming cutter 2, edge cutting motor 3 and trimming cover 4, sets on trimming plate 1
There is the notch coordinated with edge-trimming cutter 2, edge-trimming cutter 2 is located in the notch, and edge-trimming cutter 2 is arranged on the output shaft of edge cutting motor 3, is cut
Trimming cover 4 is covered with side knife 2;The edge cutting motor 3 of trimming mechanism is arranged in cutting knife feeding adjusting mechanism, cutting knife feeding adjusting machine
Structure includes mechanism's installing plate 5, regulation slide rail 6, regulation screw pair 7, regulation screw mandrel reducing motor 8 and sliding motor seat 9, trimming electricity
Machine 3 is arranged on sliding motor seat 9, and sliding motor seat 9 is arranged on regulation slide rail 6 by sliding block, and connects regulation screw pair 7
Feed screw nut, the lower end for adjusting the screw mandrel of screw pair 7 passes through the output shaft of shaft coupling connection regulation screw mandrel reducing motor 8;
The lower section of edge-trimming cutter 2 is provided with waste material crusher structure, waste material crusher structure connection Waste recovery mechanism, waste material crusher structure bag
Splicing funnel 10, casing 11 and pulverization roller 12 are included, splicing funnel 10 is located at the underface of edge-trimming cutter 2, the bottom of splicing funnel 10
The top entry of casing 11 is connected, the inside of casing 11 is provided with two symmetrically arranged pulverization rollers 12;
Waste recovery mechanism includes recovery channel 13 and reclaims storage bin 14, one end connection casing 11 bottom of recovery channel 13
Outlet, the other end, which is connected back to, installs roots blower 15 and heater 16 on the entrance for receiving the top of storage bin 14, recovery channel 13.
Above-mentioned, the side of trimming cover 4 is provided with the vertical slot coordinated with the output shaft of edge cutting motor 3.
Above-mentioned, the surface of pulverization roller 12 is provided with several crushing tooths, and two pulverization rollers 12 connect powder by gear drive
The output shaft of broken reducing motor.Drive pulverization roller 12 to rotate by crushing reducing motor, waste material is completed by the friction between roller
Crushing.
It is above-mentioned, reclaim storage bin 14 and be provided with chamber door and ventilating opening, ventilating opening is provided with screen pack.
Above-mentioned, heater 16 is electric heater 16.
Above-mentioned, the front and rear sides of trimming plate 1 are provided with conveying roller.
The design feature and its operation principle of the present invention:Edge cutting motor 3 drives edge-trimming cutter 2 to rotate and waste material is cut,
Trimming cover 4 can prevent the centrifugal force produced in the rotary course of edge-trimming cutter 2 from driving waste material to fly upward during cutting, move downward it.
Waste recovery mechanism is sent into after the waste material fallen into is crushed in waste material crusher structure.
Waste material after the crushing that the roots blower 15 installed on waste recovery pipeline 13 can discharge casing 11 is sucked back
Storage bin 14 is received, heater 16 can carry out a certain degree of heating to air-flow in the process, make the abundant fluidised form of waste cloth
Change, prevent blocking.
The special present invention devises cutting knife feeding adjusting mechanism, drives screw mandrel to drive above and below cutter mechanism by motor and rises
Drop, controls the amount of feeding, is adapted to different-thickness and the product of material, optimizes trimming effect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of 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, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. trimming waste material collection device, including trimming mechanism, waste material crusher structure and Waste recovery mechanism, it is characterised in that institute
Stating trimming mechanism includes trimming plate, edge-trimming cutter, edge cutting motor and trimming cover, and trimming plate is provided with the notch coordinated with edge-trimming cutter,
Edge-trimming cutter is located in the notch, and edge-trimming cutter is arranged on the output shaft of edge cutting motor, and trimming cover is covered with edge-trimming cutter;Trimming mechanism
Edge cutting motor be arranged on cutting knife feeding adjusting mechanism on, cutting knife feeding adjusting mechanism include mechanism's installing plate, regulation slide rail, adjust
Screw pair, regulation screw mandrel reducing motor and sliding motor seat are saved, edge cutting motor is arranged on sliding motor seat, and sliding motor seat is logical
Cross sliding block to be arranged on regulation slide rail, and connect the feed screw nut of regulation screw pair, the lower end for adjusting the screw mandrel of screw pair passes through
The output shaft of shaft coupling connection regulation screw mandrel reducing motor;The lower section of edge-trimming cutter is provided with waste material crusher structure, waste material crusher structure
Waste recovery mechanism is connected, waste material crusher structure includes splicing funnel, casing and pulverization roller, and splicing funnel is being located at edge-trimming cutter just
Lower section, the bottom of splicing funnel connects the top entry of casing, and the inside of casing is provided with two symmetrically arranged pulverization rollers;Waste material
Recovering mechanism includes recovery channel and reclaims storage bin, and one end of recovery channel connects the outlet of bottom of shell, other end connection
Reclaim and roots blower and heater are installed on the entrance at the top of storage bin, recovery channel.
2. trimming waste material collection device according to claim 1, it is characterised in that the side of the trimming cover is provided with cutting
The vertical slot that the output shaft of side motor coordinates.
3. trimming waste material collection device according to claim 1, it is characterised in that the surface of the pulverization roller is provided with several
Crushing tooth, two pulverization rollers connect the output shaft for crushing reducing motor by gear drive.
4. trimming waste material collection device according to claim 1, it is characterised in that the recovery storage bin is provided with chamber door
And ventilating opening, ventilating opening is provided with screen pack.
5. trimming waste material collection device according to claim 1, it is characterised in that the heater is electric heater.
6. trimming waste material collection device according to claim 1, it is characterised in that the front and rear sides of the trimming plate are provided with
Conveying roller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710394836.8A CN106985179A (en) | 2017-05-30 | 2017-05-30 | Trimming waste material collection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710394836.8A CN106985179A (en) | 2017-05-30 | 2017-05-30 | Trimming waste material collection device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106985179A true CN106985179A (en) | 2017-07-28 |
Family
ID=59420911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710394836.8A Pending CN106985179A (en) | 2017-05-30 | 2017-05-30 | Trimming waste material collection device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106985179A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109465897A (en) * | 2018-12-20 | 2019-03-15 | 浙江容健科技有限公司 | A kind of cutting machine waste treatment device |
CN109591368A (en) * | 2018-11-05 | 2019-04-09 | 广德美好包装科技有限公司 | A kind of packing box trimming waste material collection device |
CN109648632A (en) * | 2018-12-29 | 2019-04-19 | 岭南师范学院 | A kind of Chinese medicine processing fixed-length cutting device with grinding function |
CN110004697A (en) * | 2019-03-20 | 2019-07-12 | 福建省三源兴纺织科技有限公司 | A kind of synthetic leather processing cutter device |
CN110424139A (en) * | 2019-08-28 | 2019-11-08 | 计荣勇 | A kind of spinning factory batting collecting mechanism |
CN111438824A (en) * | 2019-11-19 | 2020-07-24 | 东台市悦兴耐火材料有限公司 | Cutting table with waste material treatment function for processing refractory materials |
CN111842724A (en) * | 2020-06-30 | 2020-10-30 | 比克希汽车科技(合肥)有限公司 | Multi-functional wire cutting machine |
CN114147149A (en) * | 2021-12-02 | 2022-03-08 | 宁波威冠电子有限公司 | Long wire cutting machine |
CN114193665A (en) * | 2021-09-17 | 2022-03-18 | 苏州磊屹光电科技有限公司 | Camera module frame cuts garbage collection device |
CN115182153A (en) * | 2022-06-24 | 2022-10-14 | 台嘉蚌埠玻璃纤维有限公司 | Cloth edge trimmer |
-
2017
- 2017-05-30 CN CN201710394836.8A patent/CN106985179A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109591368A (en) * | 2018-11-05 | 2019-04-09 | 广德美好包装科技有限公司 | A kind of packing box trimming waste material collection device |
CN109465897A (en) * | 2018-12-20 | 2019-03-15 | 浙江容健科技有限公司 | A kind of cutting machine waste treatment device |
CN109465897B (en) * | 2018-12-20 | 2024-07-05 | 浙江容健科技有限公司 | Waste material processing apparatus for cutting machine |
CN109648632A (en) * | 2018-12-29 | 2019-04-19 | 岭南师范学院 | A kind of Chinese medicine processing fixed-length cutting device with grinding function |
CN110004697A (en) * | 2019-03-20 | 2019-07-12 | 福建省三源兴纺织科技有限公司 | A kind of synthetic leather processing cutter device |
CN110424139A (en) * | 2019-08-28 | 2019-11-08 | 计荣勇 | A kind of spinning factory batting collecting mechanism |
CN111438824A (en) * | 2019-11-19 | 2020-07-24 | 东台市悦兴耐火材料有限公司 | Cutting table with waste material treatment function for processing refractory materials |
CN111842724A (en) * | 2020-06-30 | 2020-10-30 | 比克希汽车科技(合肥)有限公司 | Multi-functional wire cutting machine |
CN114193665A (en) * | 2021-09-17 | 2022-03-18 | 苏州磊屹光电科技有限公司 | Camera module frame cuts garbage collection device |
CN114147149A (en) * | 2021-12-02 | 2022-03-08 | 宁波威冠电子有限公司 | Long wire cutting machine |
CN114147149B (en) * | 2021-12-02 | 2024-04-26 | 宁波威冠电子有限公司 | Long wire cutting machine |
CN115182153A (en) * | 2022-06-24 | 2022-10-14 | 台嘉蚌埠玻璃纤维有限公司 | Cloth edge trimmer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106985179A (en) | Trimming waste material collection device | |
CN206748514U (en) | Trimming waste material collection device | |
CN110126137B (en) | Drum-type plastic crusher | |
CN112452460A (en) | Multiple reducing mechanism of solid-state waste material | |
CN111468236B (en) | Environment-friendly recycling box for lithium battery | |
CN108160236A (en) | A kind of rubbish multi-stage crushing granulation device | |
CN107984650A (en) | A kind of application method of electromagnetic type rubber crushing machine | |
CN107962711A (en) | A kind of drawing-in type rubber crushing machine | |
CN207857052U (en) | A kind of veterinary drug grinding device | |
CN203876088U (en) | Novel plastic crusher | |
CN211221575U (en) | Winding film leftover material smashing and recycling device | |
CN108748799A (en) | A kind of rubber pulverizing device | |
CN215587470U (en) | Fiber recovery system for rock wool board production line | |
CN109249505A (en) | A kind of wood grinder | |
CN214390554U (en) | Collection device for ore crusher | |
CN205148685U (en) | Broken recovery unit of film scrap edge | |
CN211221540U (en) | Film recycling granulator with traction function | |
CN212445898U (en) | Granulation device for regenerated rubber plastic strip material | |
CN113560326A (en) | Fiber recovery system for rock wool board production line | |
CN208529495U (en) | A kind of synchronous PVC film pulverizer | |
CN207387828U (en) | A kind of lithium battery pole slice cuts rim charge crushing and collecting device | |
CN206444694U (en) | A kind of fiber second-time recycling device | |
CN203568430U (en) | Film scrap edge recovery device | |
CN208529497U (en) | A kind of rubber pulverizing device | |
CN206926133U (en) | Sheet scrap pulverizer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170728 |