CN208842007U - A kind of printing machine that color ink constant temperature can print more paper same periods - Google Patents

A kind of printing machine that color ink constant temperature can print more paper same periods Download PDF

Info

Publication number
CN208842007U
CN208842007U CN201821522618.4U CN201821522618U CN208842007U CN 208842007 U CN208842007 U CN 208842007U CN 201821522618 U CN201821522618 U CN 201821522618U CN 208842007 U CN208842007 U CN 208842007U
Authority
CN
China
Prior art keywords
shaft
printing machine
abatvoix
print
constant temperature
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.)
Expired - Fee Related
Application number
CN201821522618.4U
Other languages
Chinese (zh)
Inventor
***
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Modern Color Printing Co Ltd
Original Assignee
Hangzhou Modern Color Printing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Modern Color Printing Co Ltd filed Critical Hangzhou Modern Color Printing Co Ltd
Priority to CN201821522618.4U priority Critical patent/CN208842007U/en
Application granted granted Critical
Publication of CN208842007U publication Critical patent/CN208842007U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Rotary Pumps (AREA)

Abstract

The utility model discloses the printing machines that a kind of color ink constant temperature can print more paper same periods, including stainless steel casing, ink storage bucket and compression bar, the stainless steel casing is internally provided with abatvoix, and abatvoix is internally provided with dust suction cotton, it is Nian Jie between the dust suction cotton and abatvoix, the dust suction cotton is internally provided with drive motor, and it drives and shaft is installed on the right side of motor, and internal tooth casing is installed in the middle part of shaft, the internal tooth casing is internally provided with driving gear, and is key connecting between driving gear and shaft.The printing machine that the color ink constant temperature can print more paper same periods, it is arranged to drive motor, internal tooth casing, driving gear and shaft, the power transmission efficiency for driving motor can be improved by the cooperation between internal tooth casing and driving gear, mitigate the mechanical wear between the printer part for driving motor work to generate, to guarantee that shaft drives the inside of idler wheel along the chute at the uniform velocity to move.

Description

A kind of printing machine that color ink constant temperature can print more paper same periods
Technical field
The utility model relates to printer technology field, specially a kind of color ink constant temperature can the printing of more paper same periods printing Machine.
Background technique
The machine of printing word and image, modern printing machine are generally made of mechanisms such as loading, inking, coining, paper feedings, it Working principle be that the writings and image that will first print is made printing plate, dress on the printer, then by artificial or printing machine handle Ink, which is coated on printing plate, the place of writings and image, then is directly or indirectly transferred on paper or other stocks, thus multiple Printed matter identical with printing plate is produced, the invention and development of printing machine have important work for the propagation of human civilization and culture With.
Existing printing machine cannot carry out more paper same period printings well, cannot control the mobile side of more paper well To, cannot well to after printing paper carry out flash baking, noise cannot be reduced well, printing cannot be enhanced well The self-strength of machine cannot prevent harness from mutually winding well, dust accretions cannot be prevented well in the inside of printing machine The surface of the electronic component of composition is not well positioned to meet the use demand of people, for above situation, in existing printing machine On the basis of carry out technological innovation.
Utility model content
The purpose of this utility model is to provide the printing machines that a kind of color ink constant temperature can print more paper same periods, on solving It states and proposes that existing printing machine cannot carry out more paper same period printings well in background technique, more paper cannot be controlled well Moving direction, cannot well to after printing paper carry out flash baking, noise cannot be reduced well, cannot be good The self-strength for enhancing printing machine, cannot prevent harness from mutually winding, cannot prevent well dust accretions from printing well The surface of the electronic component of the inside composition of machine, is not well positioned to meet the use demand problem of people.
To achieve the above object, the utility model provides the following technical solutions: a kind of color ink constant temperature can be beaten more paper same periods The printing machine of print, including stainless steel casing, ink storage bucket and compression bar, the stainless steel casing is internally provided with abatvoix, and inhales Soundboard is internally provided with dust suction cotton, and to be Nian Jie between the dust suction cotton and abatvoix, the dust suction cotton is internally provided with band Dynamic motor, and drive and shaft is installed on the right side of motor, and internal tooth casing is installed in the middle part of shaft, the inside of the internal tooth casing is set It is equipped with driving gear, and is key connecting between driving gear and shaft, ink tube, and ink storage are installed above the ink storage bucket Bucket position is in the rear end for driving motor, and the rear end of the ink tube is equipped with bunch pipe, and is equipped with block in the middle part of bunch pipe, institute The pin shaft that is internally provided with of block is stated, sliding slot is installed on the right side of the stainless steel casing, and sliding slot is internally provided with idler wheel, Conveyer belt is installed above the sliding slot, and connecting rod is installed above conveyer belt, the block passes through pin shaft and bunch Couple between pipe for pin, the inside of the compression bar uses Limit screw, and compression bar is located at the inside of connecting rod, and the compression bar passes through It is thread connection between Limit screw and connecting rod, fuel feed pump, and the top peace of fuel feed pump is installed above the connecting rod Equipped with high temperature pipe, flabellum is installed above the high temperature pipe, and micromotor is installed above flabellum, the micromotor It is key connecting between flabellum, heating room is installed on the right side of the fuel feed pump.
Preferably, it is fitted closely between the interior surface of the stainless steel casing and the outer surface of abatvoix, and sound-absorbing It overlaps between the central axes of plate and the central axes of dust suction cotton.
It is preferably, described that motor is driven to constitute engaged transmission with shaft by the cooperation between internal tooth casing and driving gear, And shaft is perpendicular to the central axes of sliding slot.
Preferably, the ink storage bucket is by constituting connectivity structure between ink tube and fuel feed pump, and fuel feed pump is parallel to height The horizontal center line of warm pipe.
Preferably, the bunch pipe is by constituting bending structure between pin shaft and block, and block is along the vertical of bunch pipe Centerline direction is uniformly distributed, and pin shaft extends through the inside in block and the inside of bunch pipe.
Preferably, the connecting rod is by constituting stretching structure, and the external width of compression bar between Limit screw and compression bar Less than the inner width of connecting rod.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the inside stainless steel casing of the utility model, abatvoix and dust suction cotton must be arranged, and make stainless steel casing and sound-absorbing It is fitted closely between plate, forms dual intensity Anti-bumping protection layer, while stainless steel casing can be with resistance to air, steam, water etc. The erosion of weak corrosive medium, delays the corrosion time of stainless steel casing, guarantee printing machine can long lasting for stable use, Abatvoix can weaken the noise that the work of abatvoix internal constituent elements generates, and mitigate abatvoix internal constituent elements pair The noise that outside generates, dust suction cotton can adsorb the dust inside dust suction cotton, prevent dust accretions inside dust suction cotton The surface for forming electronic component, interferes the operation of electronic component, stops the proper heat reduction of electronic component, causes electronics first Part is easy hot or damage, is arranged to drive motor, internal tooth casing, driving gear and shaft, drives motor that can pass through internal tooth casing Drive electricity can be improved by the cooperation between internal tooth casing and driving gear in mating band turn axis rotation between driving gear The power transmission efficiency of machine reduces the vibration amplitude for driving and generating when motor work, mitigates the printing for driving motor work to generate Mechanical wear between machine component guarantees the steady and sustained rotation of shaft energy, to guarantee that shaft drives the inside of idler wheel along the chute At the uniform velocity move;
2, harness can be put into bunch pipe by the setting of the inner-bundle spool, pin shaft and block of the utility model, user Inside, block can fix harness by the cooperation between pin shaft and block convenient for user along the external rotation of pin shaft In the inside of bunch pipe, bunch pipe provides reliable winding displacement track for user, and harness is made to carry out winding displacement according to the track of regulation, It prevents the harness inside stainless steel casing from mutually winding, is not easy to the constituent element inside stainless steel casing and radiates, increase The resistance of harness is easy to happen danger, and connecting rod, Limit screw and the compression bar of setting, compression bar can be along the central axes of connecting rod Direction is mobile, convenient for the printing width that user sets according to printing machine, passes through the adjustable compression bar of Limit screw and connecting rod Between the length that is constituted, to control more paper, the moving direction of control prints more paper convenient for user Brush;
3, the setting of inside the ink storage bucket, ink tube and fuel feed pump of the utility model, ink storage bucket can be steady by ink tube Fixed lasting supply fuel feed pump ink guarantees that the continuous high-efficient of printing machine work, high temperature pipe can store the heat of heating room, Flash baking is carried out to the paper after printing by the cooperation between micromotor and flabellum, prevents the ink marks on paper because of accident Touching causes that the handwriting is blurred, improves the working efficiency of printing machine.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view;
Fig. 2 is the schematic diagram of internal structure of the utility model internal tooth casing;
Fig. 3 is the side structure schematic view of the utility model bunch pipe.
In figure: 1, stainless steel casing;2, abatvoix;3, dust suction cotton;4, ink storage bucket;5, motor is driven;6, internal tooth casing;7, oily Mo Guan;8, bunch pipe;9, block;10, shaft;11, idler wheel;12, sliding slot;13, micromotor;14, high temperature pipe;15, flabellum; 16, fuel feed pump;17, conveyer belt;18, compression bar;19, Limit screw;20, connecting rod;21, room is heated;22, driving gear;23, it sells Axis.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of color ink constant temperature can more paper same periods printings Printing machine, including stainless steel casing 1, abatvoix 2, dust suction cotton 3, ink storage bucket 4, drive motor 5, internal tooth casing 6, ink tube 7, bunch Pipe 8, block 9, shaft 10, idler wheel 11, sliding slot 12, micromotor 13, high temperature pipe 14, flabellum 15, fuel feed pump 16, conveyer belt 17, Compression bar 18, Limit screw 19, connecting rod 20, heating room 21, driving gear 22 and pin shaft 23, the inside setting of stainless steel casing 1 There is an abatvoix 2, and abatvoix 2 is internally provided with dust suction cotton 3, the interior surface of stainless steel casing 1 and the external table of abatvoix 2 Fit closely between face, and overlap between the central axes of abatvoix 2 and the central axes of dust suction cotton 3, make stainless steel casing 1 with It is fitted closely between abatvoix 2, forms dual intensity Anti-bumping protection layer, while stainless steel casing 1 can be with resistance to air, steaming The erosion of the weak corrosive medium such as vapour, water delays the corrosion time of stainless steel casing 1, guarantees that printing machine can be long lasting for steady Fixed use, abatvoix 2 can weaken the noise that the work of 2 internal constituent elements of abatvoix generates, mitigate in abatvoix 2 The noise that portion's constituent element generates outside, dust suction cotton 3 can adsorb the dust inside dust suction cotton 3, prevent dust heap Product forms the surface of electronic component inside dust suction cotton 3, interferes to the operation of electronic component, stops the normal of electronic component Heat dissipation causes electronic component to be easy hot or damage;
To be Nian Jie between dust suction cotton 3 and abatvoix 2, being internally provided with for dust suction cotton 3 drives motor 5, and drive motor 5 Right side is equipped with shaft 10, and the middle part of shaft 10 is equipped with internal tooth casing 6, and internal tooth casing 6 is internally provided with driving gear 22, and It is key connecting between driving gear 22 and shaft 10, drives motor 5 by the cooperation between internal tooth casing 6 and driving gear 22 and turn Axis 10 constitutes engaged transmission, and shaft 10 drives motor 5 can be by internal tooth casing 6 and active perpendicular to the central axes of sliding slot 12 Mating band turn axis 10 between gear 22 rotates, and drive can be improved by the cooperation between internal tooth casing 6 and driving gear 22 The power transmission efficiency of motor 5 reduces the vibration amplitude for driving motor 5 to generate when working, and mitigates what the drive work of motor 5 generated Mechanical wear between printer part guarantees the 10 steady and sustained rotation of energy of shaft, to guarantee that shaft 10 drives 11 edge of idler wheel The inside of sliding slot 12 is at the uniform velocity moved, and drives the rear end of motor 5 to be equipped with ink storage bucket 4, and the top of ink storage bucket 4 is equipped with ink tube 7, the rear end of ink tube 7 is equipped with bunch pipe 8, and the middle part of bunch pipe 8 is equipped with block 9, and block 9 is internally provided with pin shaft 23, the right side of stainless steel casing 1 is equipped with sliding slot 12, and sliding slot 12 is internally provided with idler wheel 11, the top installation of sliding slot 12 There is conveyer belt 17, and the top of conveyer belt 17 is equipped with connecting rod 20, block 9, which passes through, to be joined between pin shaft 23 and bunch pipe 8 for pin It connects, bunch pipe 8 is by constituting bending structure between pin shaft 23 and block 9, and block 9 is along the vertical centerline direction of bunch pipe 8 It is uniformly distributed, and pin shaft 23 extends through the inside in block 9 and the inside of bunch pipe 8, harness can be put by user The inside of bunch pipe 8, block 9 can pass through matching between pin shaft 23 and block 9 along the external rotation of pin shaft 23 convenient for user The inside that harness is fixed on to bunch pipe 8 is closed, bunch pipe 8 provides reliable winding displacement track for user, makes harness according to the rules Track carry out winding displacement, prevent the harness inside stainless steel casing 1 from mutually winding, the composition being not easy to inside stainless steel casing 1 Element radiates, and increases the resistance of harness, is easy to happen danger, and connecting rod 20 is internally provided with compression bar 18, and compression bar 18 Inside use Limit screw 19, it is thread connection between Limit screw 19 and connecting rod 20 that compression bar 18, which passes through, and connecting rod 20 is logical It crosses between Limit screw 19 and compression bar 18 and constitutes stretching structure, and the external width of compression bar 18 is wide less than the inside of connecting rod 20 Degree, compression bar 18 can be moved along the central axes direction of connecting rod 20, convenient for the printing width that user sets according to printing machine, be led to The length constituted between the adjustable compression bar 18 of Limit screw 19 and connecting rod 20 is crossed, to control more paper, is controlled The moving direction of system prints more paper convenient for user;
The top of connecting rod 20 is equipped with fuel feed pump 16, and the top of fuel feed pump 16 is equipped with high temperature pipe 14, and ink storage bucket 4 is logical It crosses between ink tube 7 and fuel feed pump 16 and constitutes connectivity structure, and fuel feed pump 16 is parallel to the horizontal center line of high temperature pipe 14, ink storage Bucket 4 can guarantee the continuous high-efficient of printing machine work, high temperature by steady and sustained 16 ink of supply fuel feed pump of ink tube 7 Pipe 14 can store the heat of heating room 21, be carried out by the cooperation between micromotor 13 and flabellum 15 to the paper after printing Flash baking, the handwriting is blurred caused by preventing the ink marks on paper from touching because of accident, improves the working efficiency of printing machine, high temperature pipe 14 Top flabellum 15 is installed, and the top of flabellum 15 is equipped with micromotor 13, is key between micromotor 13 and flabellum 15 Connection, the right side of fuel feed pump 16 are equipped with heating room 21.
Working principle: in the printing machine that can be printed more paper same periods using the color ink constant temperature, firstly, more paper are placed In the overhead surface of conveyer belt 17, compression bar 18 is pulled, compression bar 18 is moved along the central axes direction of connecting rod 20, set according to printing machine Fixed printing width adjusts the length constituted between compression bar 18 and connecting rod 20 by Limit screw 19, and then controls compression bar Width between 18 controls more paper, and the moving direction of control prints more paper convenient for user;
Secondly, starting drives motor 5, motor 5 is driven to pass through the mating band turn axis between internal tooth casing 6 and driving gear 22 10 rotation, enable the steady and sustained rotation of shaft 10, thus guarantee shaft 10 drive idler wheel 11 along the chute 12 inside at the uniform velocity move It is dynamic, print printing machine along the central axes direction of conveyer belt 17, thirdly, by between stainless steel casing 1 and abatvoix 2 Cooperatively form dual intensity Anti-bumping protection layer, stainless steel casing 1 can with the erosion of the weak corrosive medium such as resistance to air, steam, water, Delaying the corrosion time of stainless steel casing 1, the noise that abatvoix 2 generates the work of 2 internal constituent elements of abatvoix weakens, Mitigate the noise that 2 internal constituent elements of abatvoix generate outside, dust suction cotton 3 adsorbs the dust inside dust suction cotton 3, prevents Only dust accretions form the surface of electronic component inside dust suction cotton 3, interfere to the operation of electronic component, stop electronics member Then the proper heat reduction of part makes external rotation of the block 9 along pin shaft 23, by the cooperation between pin shaft 23 and block 9 by harness Be fixed on the inside of bunch pipe 8, bunch pipe 8 provides reliable winding displacement track for user, make harness according to regulation track into Row winding displacement prevents the harness inside stainless steel casing 1 from mutually winding, and is not easy to the constituent element inside stainless steel casing 1 and carries out Heat dissipation;
Finally, ink storage bucket 4 guarantees the company of printing machine work by steady and sustained 16 ink of supply fuel feed pump of ink tube 7 Continuous high efficiency, the heat of the storage heating of high temperature pipe 14 room 21, by the cooperation between micromotor 13 and flabellum 15 to printing after Paper carry out flash baking, prevent ink marks on paper from improving the work effect of printing machine because the handwriting is blurred caused by unexpected touching Rate, here it is the working principles for the printing machine that the color ink constant temperature can print more paper same periods.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. the printing machine that a kind of color ink constant temperature can print more paper same periods, including stainless steel casing (1), ink storage bucket (4) and compression bar (18), it is characterised in that: the stainless steel casing (1) is internally provided with abatvoix (2), and the inside setting of abatvoix (2) Have dust suction cotton (3), to be Nian Jie between the dust suction cotton (3) and abatvoix (2), the dust suction cotton (3) is internally provided with drive Motor (5), and drive and be equipped with shaft (10) on the right side of motor (5), and internal tooth casing (6), institute are installed in the middle part of shaft (10) Being internally provided with driving gear (22) for internal tooth casing (6) is stated, and is key connecting between driving gear (22) and shaft (10), it is described It is equipped with above ink storage bucket (4) ink tube (7), and ink storage bucket (4) is located at the rear end for driving motor (5), the ink tube (7) Rear end be equipped with bunch pipe (8), and block (9) are installed in the middle part of bunch pipe (8), block (9) are internally provided with Pin shaft (23) is equipped with sliding slot (12) on the right side of the stainless steel casing (1), and sliding slot (12) is internally provided with idler wheel (11), it is equipped with conveyer belt (17) above the sliding slot (12), and connecting rod (20), institute is installed above conveyer belt (17) Stating block (9) to pass through between pin shaft (23) and bunch pipe (8) is that pin couples, and the inside of the compression bar (18) uses Limit screw (19), and compression bar (18) is located at the inside of connecting rod (20), and the compression bar (18) passes through Limit screw (19) and connecting rod (20) Between be thread connection, be equipped with fuel feed pump (16) above the connecting rod (20), and be equipped with above fuel feed pump (16) High temperature pipe (14) is equipped with flabellum (15) above the high temperature pipe (14), and is equipped with micromotor above flabellum (15) (13), it is key connecting between the micromotor (13) and flabellum (15), heating room is installed on the right side of the fuel feed pump (16) (21)。
2. the printing machine that a kind of color ink constant temperature according to claim 1 can print more paper same periods, it is characterised in that: described It is fitted closely between the interior surface of stainless steel casing (1) and the outer surface of abatvoix (2), and the central axes of abatvoix (2) It overlaps between the central axes of dust suction cotton (3).
3. the printing machine that a kind of color ink constant temperature according to claim 1 can print more paper same periods, it is characterised in that: described Motor (5) are driven to constitute engaged transmission, and shaft with shaft (10) by the cooperation between internal tooth casing (6) and driving gear (22) (10) perpendicular to the central axes of sliding slot (12).
4. the printing machine that a kind of color ink constant temperature according to claim 1 can print more paper same periods, it is characterised in that: described Ink storage bucket (4) is by constituting connectivity structure between ink tube (7) and fuel feed pump (16), and fuel feed pump (16) is parallel to high temperature pipe (14) horizontal center line.
5. the printing machine that a kind of color ink constant temperature according to claim 1 can print more paper same periods, it is characterised in that: described Bunch pipe (8) is by constituting bending structure between pin shaft (23) and block (9), and block (9) is along the vertical center of bunch pipe (8) Line direction is uniformly distributed, and pin shaft (23) extends through the inside of inside and bunch pipe (8) in block (9).
6. the printing machine that a kind of color ink constant temperature according to claim 1 can print more paper same periods, it is characterised in that: described Connecting rod (20) is by constituting stretching structure between Limit screw (19) and compression bar (18), and the external width of compression bar (18) is less than The inner width of connecting rod (20).
CN201821522618.4U 2018-09-18 2018-09-18 A kind of printing machine that color ink constant temperature can print more paper same periods Expired - Fee Related CN208842007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821522618.4U CN208842007U (en) 2018-09-18 2018-09-18 A kind of printing machine that color ink constant temperature can print more paper same periods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821522618.4U CN208842007U (en) 2018-09-18 2018-09-18 A kind of printing machine that color ink constant temperature can print more paper same periods

Publications (1)

Publication Number Publication Date
CN208842007U true CN208842007U (en) 2019-05-10

Family

ID=66373090

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821522618.4U Expired - Fee Related CN208842007U (en) 2018-09-18 2018-09-18 A kind of printing machine that color ink constant temperature can print more paper same periods

Country Status (1)

Country Link
CN (1) CN208842007U (en)

Similar Documents

Publication Publication Date Title
CN208842007U (en) A kind of printing machine that color ink constant temperature can print more paper same periods
TWM305176U (en) Water evaporating mechanism of dual-surface laminating machine for corrugated boards
CN211280251U (en) Environment-friendly shower nozzle belt cleaning device for lithography apparatus
CN206367219U (en) A kind of O-shaped corrugated paper production device of carton
CN208101439U (en) Print structure and printer
CN209381591U (en) A kind of green double face printing apparatus
CN208914795U (en) A kind of inking device of printing machine
CN209718915U (en) A kind of printing machine efficiently with paper jamming prevention
CN208558609U (en) A kind of high emulation printing machine
CN208164511U (en) A kind of packing box trade mark efficient printing machine
CN208376261U (en) It is a kind of can rapid drying inks printing machine
CN208698181U (en) A kind of antifalse digital printer
CN208666618U (en) A kind of defeated paper feeder of ultraprecise printing machine
CN208216273U (en) A kind of commercial paper print production device
CN208376257U (en) A kind of guiding device of printing machine
CN208118683U (en) A kind of material collecting device of printing machine
CN207608705U (en) A kind of processing of cotton yarn is with rubbing cotton machine
CN206605895U (en) A kind of new printing roller of flexible printing machine drive mechanism
CN207916286U (en) A kind of drying device of miniprinter
CN208962703U (en) A kind of intaglio plate copybook marking press
CN211199745U (en) Drying device for textile setting machine
CN209022595U (en) A kind of Combined intelligent printing machine
CN207523204U (en) It is a kind of to print coating material solidified drying device
CN208110266U (en) A kind of powder feeding rod structure
CN211335141U (en) Printing ink storage box capable of being replaced without shutdown of printing equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190510

Termination date: 20200918

CF01 Termination of patent right due to non-payment of annual fee