CN108750232A - A kind of novel package component - Google Patents
A kind of novel package component Download PDFInfo
- Publication number
- CN108750232A CN108750232A CN201810588600.2A CN201810588600A CN108750232A CN 108750232 A CN108750232 A CN 108750232A CN 201810588600 A CN201810588600 A CN 201810588600A CN 108750232 A CN108750232 A CN 108750232A
- Authority
- CN
- China
- Prior art keywords
- regulation
- block
- slide slot
- bottom end
- chamber
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/24—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages
Abstract
The invention discloses a kind of novel package components, including main base frame, receiving chamber is equipped in the main base frame bottom end face, regulation and control chamber is equipped in the receiving intracavitary roof, being slidably installed in the regulation and control chamber has regulation and control frame, the first slide slot is equipped in the regulation and control frame bottom end face, being slidably installed in first slide slot has propulsion arm, the propulsion arm stretches into the receiving chamber and bottom end is installed with compression plate, at left and right sides of first slide slot guide channel is arranged in inner wall, be slidably installed the guiding block being fixedly connected with the propulsion arm in the guide channel, top pressure cooperation is equipped with the first bouncing plate in the guide channel of the guiding block bottom end, fluid cavity is equipped in the first slide slot inner roof wall, cooperation is slided up and down on the right side of the fluid cavity, and first piston block is installed.
Description
Technical field
The present invention relates to packing technique field, specially a kind of novel package component.
Background technology
It when product packaging, needs to compress the outer packing of product, to ensure the leakproofness of product, product be compressed logical
Frequently with two methods of compression and mechanical compression by hand, manual compression process is complicated and time-consuming and laborious, though traditional compressor mechanical
The right very high but traditional compressor mechanical of efficiency uses inconvenience there are the problems such as bulky, movement is dumb, and
And the exposed design of transmission system, it is brought great potential safety hazard to user, greatly reduces the service life of compressor.
Invention content
The purpose of the present invention is to provide a kind of novel package components, for overcoming drawbacks described above in the prior art.
A kind of novel package component according to the present invention, including main base frame, interior be equipped with of the main base frame bottom end face are held
Chamber is put, regulation and control chamber is equipped in the receiving intracavitary roof, being slidably installed in the regulation and control chamber has regulation and control frame, the regulation and control frame
The first slide slot is equipped in bottom end face, being slidably installed in first slide slot has propulsion arm, and the propulsion arm stretches into
In the receiving chamber and bottom end is installed with compression plate, and guiding is arranged in the inner wall of the first slide slot left and right sides
Slot, be slidably installed in the guide channel guiding block being fixedly connected with the propulsion arm, the institute of the guiding block bottom end
It states top pressure cooperation in guide channel and the first bouncing plate is installed, fluid cavity, the fluid are equipped in the first slide slot inner roof wall
Slide up and down cooperation on the right side of chamber and first piston block be installed, at the top of the propulsion arm extended segment stretch into the fluid cavity and with
The first piston block bottom end face is fixedly connected, and sliding up and down cooperation at the fluid cavity left side is equipped with second piston block,
Fluid, the fluid cavity left bottom end are equipped in the fluid cavity between the second piston block and the first piston block
End is extended downwardly equipped with the first hollow cavity, and first hollow cavity and junction on the left of the fluid cavity or so be opposite to be installed with the
One fixture block, first fixture block are abutted with the second piston block, are equipped with through described in the first hollow cavity inner left wall
Regulate and control the second hollow cavity of frame left end face, the second slide slot, second slide slot are equipped in the regulation and control chamber inner left wall
In be slidably installed and first sliding block that is fixedly connected of regulation and control frame, be equipped in the first sliding block bottom end face
First motor, first motor bottom end be connected by power have the first taper cone pulley, described second slide it is fixed on the right side of groove bottom wall
There is convex block, be rotatably assorted in the convex block and the extended steering shaft in left and right is installed, extending end is stretched on the left of the steering shaft
Enter in second slide slot and end is installed with the second taper cone pulley, extended segment is hollow across described second on the right side of the steering shaft
Chamber simultaneously stretches into first hollow cavity and end and is installed with deflection wheel to coordinate with the second piston block top pressure, described
It is equipped in main base frame left end face and is spaced apart device.
Further technical solution is equipped in the main base frame on the upside of the regulation and control chamber and transmits chamber, a transmissions chamber left side
Side be rotatably assorted be equipped with extend downwardly into the regulation and control intracavitary and with the spiral shell shape bar that connect of regulation and control frame screw-thread fit, it is described
The spiral shell shape bar periphery of regulation and control intracavitary is installed with third taper cone pulley, and pneumatic cylinder is installed in the transmission intracavitary roof, described
Pneumatic cylinder bottom end be connected by power has a piston rod, the piston rod bottom end be rotatably assorted be connected with to the third taper
The 4th taper cone pulley being meshed is taken turns, the second motor, second motor top are installed at the transmission intracavitary bottom wall right side
End be connected by power has the 5th taper cone pulley to be meshed with the 4th taper cone pulley.
Further technical solution extends downwardly in the transmission intracavitary bottom wall equipped with third slide slot, and the third is slided
Being slidably installed in row slot has oblique sliding block, and extending end is rotated with the 4th taper cone pulley at the top of the oblique sliding block
It is connected, is equipped with the 4th slide slot for being connected to setting with the regulation and control chamber, institute at left and right sides of the third slide slot in inner wall
State to be slidably installed in the 4th slide slot and have locking block, in the locking block up and down through be equipped with and the oblique sliding block top
The oblique chamber of press-fit, top pressure is connected with the second bouncing plate in the 4th slide slot on the right side of the locking block, described
It is equipped with the first locking groove and the second locking groove being oppositely arranged with the 4th slide slot in regulation and control frame right end face.
Further technical solution is equipped with recess portion, the regulation and control chamber left and right sides at left and right sides of the regulation and control frame in end face
Wall bottom end is equipped with the second fixture block being slidably connected with the recess portion.
Further technical solution, when the regulation and control frame is in the regulation and control chamber top, first locking groove and institute
It is opposite to state the 4th slide slot, when recess portion roof is abutted with the second fixture block top end surface, the second locking groove and the described 4th
Slide slot is opposite.
Further technical solution, the device that is spaced apart includes the installation cavity being embedded in the main base frame left end face,
It is equipped with and is spaced apart in the installation cavity.
The beneficial effects of the invention are as follows：Since in the initial state, regulation and control frame is in the regulation and control chamber top, and compression plate is complete
It is contained in receiving intracavitary entirely, so as to which when present apparatus use finishes, compression plate is stored, increases mobile convenient in carrying,
Since the first taper cone pulley and the second taper cone pulley are disengaged from, the 4th taper cone pulley is de- with third taper cone pulley and the 5th taper cone pulley respectively
Equipment safety in utilization is effectively increased, since locking block is fully inserted into from engagement to prevent accidental activation compression plate from working
It in first locking groove, can be locked when packing up compression plate, generate shaking when preventing present apparatus movement from carrying, increase and set
Standby stability.
When need pack processing when, by start pneumatic cylinder make piston rod drive the 4th taper cone pulley glide and respectively with third
Taper cone pulley and the engagement of the 5th taper cone pulley, meanwhile, the 4th taper cone pulley drives oblique sliding block slide downward and overcomes locking block
The elastic force of second bouncing plate is slided to the right and is fully slid out outside the first locking groove, at this point, regulation and control frame is in the unlocked state, so
Afterwards, starting the second motor makes spiral shell shape bar rotate and regulation and control frame is driven to glide until recess portion roof is supported with the second fixture block top end surface
It connects, and the first taper cone pulley is made to be engaged with the second taper cone pulley, and deflection wheel is abutted with second piston block, then, reverse starting air pressure
Cylinder makes oblique sliding block upward sliding, and due to the elastic reaction of the second bouncing plate, locking block is slid into automatically in the second locking groove, so
Afterwards, the first motor of startup can drive deflection wheel to rotate and to the reciprocal top pressure of second piston block, second piston block is due to fluid
Effect push first piston block to glide, first piston block drives propulsion arm and compression plate to glide, due to the first bouncing plate
Upward elastic force, so compression plate up and down reciprocatingly to product carry out compression packing work, so as in compression work to regulation and control
Frame is locked, and stability when lifting means works effectively improves the service life of the present apparatus, moreover, compression efficiency is high,
Effectively improve product packaging working efficiency.
Description of the drawings
Fig. 1 is a kind of novel package component inside overall structure diagram in the present invention；
Fig. 2 is the overall structure diagram for regulating and controlling frame in the present invention.
Specific implementation mode
With reference to Fig. 1-2, the present invention is described in detail.
Referring to Fig.1-2, a kind of novel package component according to an embodiment of the invention, including main base frame 100, the master
It is equipped with receiving chamber 122 in 100 bottom end face of pedestal, regulation and control chamber 102, the regulation and control chamber are equipped in 122 inner roof wall of receiving chamber
Being slidably installed in 102 has regulation and control frame 101, equipped with the first slide slot 141 in 101 bottom end face of regulation and control frame, described the
Being slidably installed in one slide slot 141 has propulsion arm 143, and the propulsion arm 143 stretches into the receiving chamber 122 and bottom end
End is installed with compression plate 142, and guide channel 137, the guide channel are arranged in first slide slot, 141 left and right sides inner wall
Be slidably installed the guiding block 136 being fixedly connected with the propulsion arm 143 in 137,136 bottom end of the guiding block it is described
Top pressure cooperation is equipped with the first bouncing plate 144 in guide channel 137, and fluid cavity is equipped in 141 inner roof wall of the first slide slot
132, cooperation being slided up and down at 132 right side of the fluid cavity, first piston block 133 being installed, 143 top of the propulsion arm extends
Section is stretched into the fluid cavity 132 and is fixedly connected with 133 bottom end face of first piston block, 132 left side of the fluid cavity
Place slides up and down cooperation and is equipped with second piston block 148, between the second piston block 148 and the first piston block 133
Fluid 131 is equipped in the fluid cavity 132,132 left bottom end of the fluid cavity is extended downwardly equipped with the first hollow cavity
145, first hollow cavity 145 and 132 left side junction of the fluid cavity or so are opposite to be installed with the first fixture block 147, described
First fixture block 147 is abutted with the second piston block 148, is equipped in 145 inner left wall of the first hollow cavity and is run through the tune
The second hollow cavity 146 of 101 left end face of frame is controlled, the second slide slot 126 is equipped in 102 inner left wall of regulation and control chamber, it is described
Be slidably installed the first sliding block 129 being fixedly connected with the regulation and control frame 101 in second slide slot 126, and described first
The first motor 128 is equipped in 129 bottom end face of sliding block, first motor, 128 bottom end be connected by power has the first taper
Wheel 127,126 bottom wall of the second slide slot right side are installed with convex block 120, are rotatably assorted in the convex block 120 and are equipped with left and right
Extended steering shaft 125,125 left side extending end of the steering shaft stretches into second slide slot 126 and end is solid
Equipped with the second taper cone pulley 124,125 right side extended segment of the steering shaft passes through second hollow cavity 146 and stretches into described first
In hollow cavity 145 and end is installed with the deflection wheel 123 to coordinate with 145 top pressure of second piston block, the main base frame
It is equipped in 100 left end faces and is spaced apart device.
Valuably or illustratively, it is equipped in the main base frame 100 of 102 upside of regulation and control chamber and transmits chamber 108, it is described
Transmit 108 left-hand end of chamber be rotatably assorted be equipped with extend downwardly into the regulation and control chamber 102 it is interior and with 101 screw-thread fit of regulation and control frame
The spiral shell shape bar 104 of connection, it is described regulation and control chamber 102 in 104 periphery of spiral shell shape bar be installed with third taper cone pulley 103, the biography
It passs and is installed with pneumatic cylinder 105 in 108 inner roof wall of chamber, 105 bottom end be connected by power of the pneumatic cylinder has piston rod 106, the piston
106 bottom end of bar is rotatably assorted the 4th taper cone pulley 107 being connected with to be meshed with the third taper cone pulley 103, described
Transmit and be installed with the second motor 111 on the right side of chamber 108 inner bottom wall, second motor, 111 top be connected by power have to
The 5th taper cone pulley 109 being meshed with the 4th taper cone pulley 107, to automatically adjust the lifting of the regulation and control frame 101 driving work
Make, compression plate 142 is made to stretch into or stretch out receiving chamber 122.
Valuably or illustratively, it is extended downwardly equipped with third slide slot 118 in 108 inner bottom wall of transmission chamber, it is described
Being slidably installed in third slide slot 118 has oblique sliding block 112,112 top extending end of the oblique sliding block and institute
It states the 4th taper cone pulley 107 to be rotatably assorted connection, be equipped in 118 left and right sides inner wall of the third slide slot and the regulation and control chamber
102 are connected to the 4th slide slot 116 of setting, and being slidably installed in the 4th slide slot 116 has locking block 117, the lock
Gu up and down through equipped with the oblique chamber 114 coordinated with 112 top pressure of oblique sliding block, 117 right side of the locking block in block 117
The 4th slide slot 116 in top pressure be connected with the second bouncing plate 115, be equipped in 101 right end face of regulation and control frame
The first locking groove 113 and the second locking groove 134 being oppositely arranged with the 4th slide slot 116, will be described to automatically control
Regulation and control frame 101 is locked, and stability in use is increased.
Valuably or illustratively, recess portion 119, the regulation and control chamber 102 are equipped in 101 left and right sides end face of regulation and control frame
Left and right sides wall bottom end is equipped with the second fixture block 121 being slidably connected with the recess portion 119, to the regulation and control frame 101
It is limited, prevents regulation and control frame 101 from skidding off spiral shell shape bar 104.
Valuably or illustratively, when the regulation and control frame 101 is in regulation and control 102 top of chamber, first locking
Slot 113 is opposite with the 4th slide slot 116, when 119 roof of recess portion is abutted with 121 top end surface of the second fixture block, the
Two locking grooves 134 are opposite with the 4th slide slot 116, to when using respectively regulation and control frame 101 or when use finishes into
Row locking.
Valuably or illustratively, the device that is spaced apart includes the installation being embedded in 100 left end face of the main base frame
Chamber 201 is equipped in the installation cavity 201 and is spaced apart 202, to increase the safety in utilization of the present apparatus.
When original state, regulation and control frame 101 is in 102 top of regulation and control chamber, and compression plate 142 is completely accommodated in receiving chamber
In 122, the first taper cone pulley 127 is disengaged from the second taper cone pulley 124, the 4th taper cone pulley 107 respectively with third taper cone pulley 103 with
And the 5th taper cone pulley 109 be disengaged from, locking block 117 is fully inserted into the first locking groove 113.
When needing to pack processing, make piston rod 106 that the 4th taper cone pulley 107 be driven to glide simultaneously by starting pneumatic cylinder 105
It is engaged respectively with third taper cone pulley 103 and the 5th taper cone pulley 109, meanwhile, the 4th taper cone pulley 107 drives oblique sliding block 112
Locking block 117 is simultaneously overcome the elastic force of the second bouncing plate 115 to slide to the right and fully slides out the first locking groove 113 by slide downward
Outside, at this point, regulation and control frame 101 is in the unlocked state, then, starting the second motor 111 makes spiral shell shape bar 104 rotate and drives regulation and control
Frame 101 glides until 119 roof of recess portion is abutted with 121 top end surface of the second fixture block, and makes the first taper cone pulley 127 and the second taper
124 engagement of wheel, and deflection wheel 123 is abutted with second piston block 148, then, reverse starting pneumatic cylinder 105 makes oblique sliding block
112 upward slidings, due to the elastic reaction of the second bouncing plate 115, locking block 117 slides into the second locking groove 134 automatically, so
Afterwards, starting the first motor 128 can drive deflection wheel 123 to rotate and to 148 reciprocal top pressure of second piston block, second piston block
148 since the effect of fluid 131 pushes first piston block 133 to glide, and first piston block 133 drives propulsion arm 143 and compression
Plate 142 glides, and due to the upward elastic force of the first bouncing plate 144, and then compression plate 142 up and down reciprocatingly carries out compressed package to product
Fill work.
The beneficial effects of the invention are as follows：Since in the initial state, regulation and control frame is in the regulation and control chamber top, and compression plate is complete
It is contained in receiving intracavitary entirely, so as to which when present apparatus use finishes, compression plate is stored, increases mobile convenient in carrying,
Since the first taper cone pulley and the second taper cone pulley are disengaged from, the 4th taper cone pulley is de- with third taper cone pulley and the 5th taper cone pulley respectively
Equipment safety in utilization is effectively increased, since locking block is fully inserted into from engagement to prevent accidental activation compression plate from working
It in first locking groove, can be locked when packing up compression plate, generate shaking when preventing present apparatus movement from carrying, increase and set
Standby stability.
When need pack processing when, by start pneumatic cylinder make piston rod drive the 4th taper cone pulley glide and respectively with third
Taper cone pulley and the engagement of the 5th taper cone pulley, meanwhile, the 4th taper cone pulley drives oblique sliding block slide downward and overcomes locking block
The elastic force of second bouncing plate is slided to the right and is fully slid out outside the first locking groove, at this point, regulation and control frame is in the unlocked state, so
Afterwards, starting the second motor makes spiral shell shape bar rotate and regulation and control frame is driven to glide until recess portion roof is supported with the second fixture block top end surface
It connects, and the first taper cone pulley is made to be engaged with the second taper cone pulley, and deflection wheel is abutted with second piston block, then, reverse starting air pressure
Cylinder makes oblique sliding block upward sliding, and due to the elastic reaction of the second bouncing plate, locking block is slid into automatically in the second locking groove, so
Afterwards, the first motor of startup can drive deflection wheel to rotate and to the reciprocal top pressure of second piston block, second piston block is due to fluid
Effect push first piston block to glide, first piston block drives propulsion arm and compression plate to glide, due to the first bouncing plate
Upward elastic force, so compression plate up and down reciprocatingly to product carry out compression packing work, so as in compression work to regulation and control
Frame is locked, and stability when lifting means works effectively improves the service life of the present apparatus, moreover, compression efficiency is high,
Effectively improve product packaging working efficiency.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (6)
1. a kind of novel package component, including main base frame, it is characterised in that：Receiving is equipped in the main base frame bottom end face
Chamber, the receiving intracavitary roof is interior to be equipped with regulation and control chamber, and being slidably installed in the regulation and control chamber has regulation and control frame, the regulation and control frame bottom
The first slide slot is equipped in end surface, being slidably installed in first slide slot has propulsion arm, and the propulsion arm stretches into institute
It states in receiving chamber and bottom end is installed with compression plate, guide channel is arranged in the inner wall of the first slide slot left and right sides,
Be slidably installed the guiding block being fixedly connected with the propulsion arm in the guide channel, and the described of the guiding block bottom end is led
Top pressure cooperation is equipped with the first bouncing plate in approaching channel, and fluid cavity is equipped in the first slide slot inner roof wall, and the fluid cavity is right
Slide up and down cooperation at side and first piston block be installed, at the top of the propulsion arm extended segment stretch into the fluid cavity and with it is described
First piston block bottom end face is fixedly connected, and sliding up and down cooperation at the fluid cavity left side is equipped with second piston block, described
Be equipped with fluid in the fluid cavity between second piston block and the first piston block, fluid cavity left bottom end to
Lower extend is equipped with the first hollow cavity, and first hollow cavity and junction on the left of the fluid cavity or so are opposite to be installed with the first card
Block, first fixture block are abutted with the second piston block, are equipped in the first hollow cavity inner left wall and are run through the regulation and control
Second hollow cavity of frame left end face, the regulation and control chamber inner left wall is interior to be equipped with the second slide slot, is slided in second slide slot
Dynamic cooperation is equipped with the first sliding block being fixedly connected with the regulation and control frame, and first is equipped in the first sliding block bottom end face
Motor, first motor bottom end be connected by power have the first taper cone pulley, described second slide be installed on the right side of groove bottom wall it is convex
Block is rotatably assorted in the convex block and is equipped with the extended steering shaft in left and right, and extending end stretches into institute on the left of the steering shaft
It states in the second slide slot and end is installed with the second taper cone pulley, extended segment passes through second hollow cavity simultaneously on the right side of the steering shaft
It stretches into first hollow cavity and end is installed with the deflection wheel to coordinate with the second piston block top pressure, the seat of honour
It is equipped in body left end face and is spaced apart device.
2. a kind of novel package component according to claim 1, it is characterised in that：The master on the upside of the regulation and control chamber
Be equipped in pedestal and transmit chamber, the transmission chamber left-hand end be rotatably assorted be equipped with extend downwardly into the regulation and control intracavitary and with the tune
The spiral shell shape bar of frame screw-thread fit connection is controlled, the spiral shell shape bar periphery of the regulation and control intracavitary is installed with third taper cone pulley, the biography
It passs and is installed with pneumatic cylinder in intracavitary roof, pneumatic cylinder bottom end be connected by power has piston rod, the piston rod bottom end to turn
Dynamic the 4th taper cone pulley being connected with to be meshed with the third taper cone pulley, it is fixed at the transmissions intracavitary bottom wall right side
There are the second motor, second motor top be connected by power to have the 5th taper to be meshed with the 4th taper cone pulley
Wheel.
3. a kind of novel package component according to claim 1 or 2, it is characterised in that：In the transmission intracavitary bottom wall
It extends downwardly and is equipped with third slide slot, being slidably installed in the third slide slot has oblique sliding block, described oblique to slide
Extending end is rotatably assorted with the 4th taper cone pulley at the top of block connect, at left and right sides of the third slide slot inner wall it is interior equipped with
The regulation and control chamber is connected to the 4th slide slot of setting, and being slidably installed in the 4th slide slot has locking block, the locking
Up and down through the oblique chamber coordinated with the oblique sliding block top pressure is equipped in block, the on the right side of the locking block the described 4th slides
Top pressure is connected with the second bouncing plate in slot, is equipped in the regulation and control frame right end face and is oppositely arranged with the 4th slide slot
The first locking groove and the second locking groove.
4. a kind of novel package component according to claim 1, it is characterised in that：End face at left and right sides of the regulation and control frame
Interior to be equipped with recess portion, wall bottom end is equipped with the second fixture block being slidably connected with the recess portion at left and right sides of the regulation and control chamber.
5. a kind of novel package component according to claim 1 or 3 or 4, it is characterised in that：When the regulation and control frame is in
When the regulation and control chamber top, first locking groove is opposite with the 4th slide slot, when recess portion roof and second fixture block
When top end surface abuts, the second locking groove is opposite with the 4th slide slot.
6. a kind of novel package component according to claim 1, it is characterised in that：The device that is spaced apart includes being embedded
Installation cavity in the main base frame left end face is equipped in the installation cavity and is spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810588600.2A CN108750232A (en) | 2018-06-08 | 2018-06-08 | A kind of novel package component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810588600.2A CN108750232A (en) | 2018-06-08 | 2018-06-08 | A kind of novel package component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108750232A true CN108750232A (en) | 2018-11-06 |
Family
ID=64000648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810588600.2A Withdrawn CN108750232A (en) | 2018-06-08 | 2018-06-08 | A kind of novel package component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108750232A (en) |
-
2018
- 2018-06-08 CN CN201810588600.2A patent/CN108750232A/en not_active Withdrawn
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |
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| WW01 | Invention patent application withdrawn after publication |