CN107584893A - Laser printer and printing equipment - Google Patents
Laser printer and printing equipment Download PDFInfo
- Publication number
- CN107584893A CN107584893A CN201710939864.3A CN201710939864A CN107584893A CN 107584893 A CN107584893 A CN 107584893A CN 201710939864 A CN201710939864 A CN 201710939864A CN 107584893 A CN107584893 A CN 107584893A
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- laser printer
- laser
- selenium powder
- toner cartridge
- fixing roller
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Abstract
The present invention provides a kind of laser printer and printing equipment, is related to laser printing technology field, laser printer includes generating laser, reflective mirror, toner cartridge, feeding-in roll, fixing roller, paper pushing board and selenium powder collection assembly；Toner cartridge is arranged between generating laser and reflective mirror, and feeding-in roll is arranged on below toner cartridge, and fixing roller is arranged on the lower section of reflective mirror；Paper pushing board is arranged between toner cartridge and fixing roller, and the both sides of paper pushing board are arcuation, and the both ends of paper pushing board are respectively sleeved on feeding-in roll and the fixing roller；Selenium powder collection assembly is used to the selenium powder inside laser printer being sucked into selenium powder collection assembly.When laser printer is printed, the laser that the setting of reflective mirror can send generating laser is preferably radiated on toner cartridge, selenium powder collection assembly can will evaporate into the selenium powder inside laser printer and be sucked into selenium powder collection assembly, prevent selenium powder accumulation from ghost phenomena occur, imaging effect is improved, becomes apparent from the image that laser printer types go out.
Description
Technical field
The present invention relates to laser printing field, and more particularly, to a kind of laser printer, one kind has the laser printer
Printing equipment.
Background technology
Printer is one of output equipment of computer, for computer disposal result to be printed upon into associated media.Weighing apparatus
The index of amount printer quality has three, is print resolution, print speed and noise respectively.The species of printer is a lot, presses
Whether type element has stroke to be divided on paper：Impact printer and non-impact printer；By printable character structure point
For：Holotype word printer and dot character printer；It is divided into the way of line inscribed is formed on paper：String data printer and line
Printer；It is divided into by used technology：Cylindricality, spherical, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type and luminous
The printers such as diode-type.
Laser printer is derived from the laser phototypesetting technology at the end of the eighties, is popular in the mid-90.It is to sweep laser
Retouch the print out equipment that technology and Electronic Photographing Technology are combined.Its basic functional principle is the binary system transmitted by computer
Data message, vision signal is converted into by Video Controller, then vision signal be converted to by video interface or control system
Laser-driven signal, the laser beam for being loaded with character information is then produced by laser scanning system, is finally made by electrophotographic system
Laser beam image is simultaneously transferred on paper.Compared with other printing devices, laser printer has print speed fast and image quality height etc. is excellent
Point；But use cost is relatively high.
But laser printer of the prior art, selenium powder volatilization is had in print procedure so that the inside of printer
Selenium powder can be stained with, influences the effect of printing.
The content of the invention
It is an object of the invention to provide a kind of laser printer, to solve the effect that selenium powder of the prior art influences printing
The technical problem of fruit.
Laser printer provided by the invention, including generating laser, reflective mirror, toner cartridge, feeding-in roll, fixing roller, paper feeding
Plate and selenium powder collection assembly；
The toner cartridge is arranged between the generating laser and the reflective mirror, and the feeding-in roll is arranged on the toner cartridge
Lower section, the fixing roller are arranged on the lower section of the reflective mirror；
The paper pushing board is arranged between the toner cartridge and the fixing roller, and the both sides of the paper pushing board are arcuation, and institute
The both ends for stating paper pushing board are respectively sleeved on the feeding-in roll and the fixing roller；
The selenium powder collection assembly is used to the selenium powder inside laser printer being sucked into selenium powder collection assembly.
Further, the laser printer also includes housing；
The housing is provided with paper feed port and exit slot, and the exit slot is located at the lower section of the paper inlet, the laser
Transmitter, the reflective mirror, the toner cartridge, the feeding-in roll, the fixing roller, the paper pushing board and the selenium powder collection assembly
It is arranged in the housing；
The selenium powder collection assembly is arranged between the paper feed port and the exit slot.
Further, the selenium powder collection assembly includes collection port, induced-draught fan and the disposable box being sequentially connected；
The induced-draught fan is used to the selenium powder inside laser printer being sucked into disposable box by collection port.
Further, the laser printer also includes supporting plate；
The supporting plate is arranged on the side of the fixing roller, and the bottom of the supporting plate is provided with slide rail, the slide rail with
The supporting plate is slidably connected, for the scraps of paper to be delivered into exit slot.
Further, the generating laser is arranged in housing by fixed seat；
The fixed seating is located at the outside of the generating laser, and the side wall of the fixed seat is provided with through hole, swashs
The probe of optical transmitting set can stretch out the through hole.
Further, the inwall of the housing is provided with the heat absorbing end of semiconductor heat-dissipating piece, is set on the outer wall of the housing
There is the radiating end of semiconductor heat-dissipating piece.
Further, it is provided with fixed mount in the housing, the both ends of the toner cartridge and the feeding-in roll are respectively equipped with rotating shaft,
The toner cartridge and the feeding-in roll are connected by rotating shaft with the fixed mount respectively.
Further, the fixing roller is two, and the both ends of each fixing roller are respectively equipped with rotating shaft, each described fixed
Shadow roller is hinged by rotating shaft and the fixed mount.
Further, the center of the generating laser and the reflective mirror is located in same horizontal line.
The present invention also aims to provide a kind of printing equipment, including laser printer of the present invention.
Laser printer provided by the invention, including generating laser, reflective mirror, toner cartridge, feeding-in roll, fixing roller, paper feeding
Plate and selenium powder collection assembly；The toner cartridge is arranged between the generating laser and the reflective mirror, and the feeding-in roll is set
Below the toner cartridge, the fixing roller is arranged on the lower section of the reflective mirror；The paper pushing board is arranged on the toner cartridge and institute
Between stating fixing roller, the both sides of the paper pushing board are arcuation, and the both ends of the paper pushing board be respectively sleeved at the feeding-in roll and
On the fixing roller；The selenium powder collection assembly is used to the selenium powder inside laser printer being sucked into selenium powder collection assembly.
When laser printer is printed, the laser that the setting of reflective mirror can send generating laser is preferably radiated at toner cartridge
On, and selenium powder collection assembly can will evaporate into the selenium powder inside laser printer and be sucked into selenium powder collection assembly, prevent
There is ghost phenomena in selenium powder accumulation, so as to improve imaging effect, becomes apparent from the image that laser printer types go out.
Printing equipment provided by the invention, including laser printer provided by the invention, are printed in laser printer
When, the laser that the setting of reflective mirror can send generating laser is preferably radiated on toner cartridge, and selenium powder collection assembly
It can will evaporate into the selenium powder inside laser printer to be sucked into selenium powder collection assembly, prevent selenium powder accumulation from ghost image occur and showing
As that so as to improve imaging effect, can become apparent from the image that laser printer types go out.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of laser printer provided in an embodiment of the present invention；
Fig. 2 is the structural representation of the fixed seat in laser printer provided in an embodiment of the present invention；
Fig. 3 is Fig. 1 partial enlargement Fig. 1；
Fig. 4 is Fig. 1 partial enlargement Fig. 2.
Icon：1- housings；2- reflective mirrors；The heat absorbing end of 3- semiconductor heat-dissipating pieces；4- fixed seats；41- through holes；5-
Generating laser；6- induced-draught fans；7- disposable boxes；The radiating end of 8- semiconductor heat-dissipating pieces；9- toner cartridges；10- feeding-in rolls；
11- paper pushing boards；12- fixing rollers；13- supporting plates；14- slide rails.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, such as occur term " " center ", " on ", " under ", "left", "right",
" vertical ", " level ", " interior ", " outer " etc., orientation or position relationship indicated by it are based on orientation shown in the drawings or position
Relation, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, as occurred
Term " first ", " second ", be only used for describe purpose, and it is not intended that instruction or imply relative importance.Wherein, term
" first position " is two different positions with " second place ".
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The invention provides a kind of laser printer and printing equipment, and multiple embodiments are given below to provided by the invention
Laser printer and printing equipment are described in detail.
Embodiment 1
Laser printer provided by the invention, as shown in Figures 1 to 4, including generating laser 5, reflective mirror 2, toner cartridge 9,
Feeding-in roll 10, fixing roller 12, paper pushing board 11 and selenium powder collection assembly；Toner cartridge 9 is arranged between generating laser 5 and reflective mirror 2,
Feeding-in roll 10 is arranged on the lower section of toner cartridge 9, and fixing roller 12 is arranged on the lower section of reflective mirror 2；Paper pushing board 11 is arranged on toner cartridge 9 and determined
Between shadow roller 12, the both sides of paper pushing board 11 are arcuation, and the both ends of paper pushing board 11 are respectively sleeved at feeding-in roll 10 and fixing roller 12
On；Selenium powder collection assembly is used to the selenium powder inside laser printer being sucked into selenium powder collection assembly.
Wherein, toner cartridge 9 is arranged between generating laser 5 and reflective mirror 2, and the setting of reflective mirror 2 can make Laser emission
The laser that device 5 is sent preferably is radiated on toner cartridge 9, makes imaging effect more preferable, and the image printed becomes apparent from.
Wherein, paper pushing board 11 is arranged between toner cartridge 9 and fixing roller 12, and the both sides of paper pushing board 11 are the arc to cave inward
Shape, and the both ends of paper pushing board 11 are respectively sleeved on feeding-in roll 10 and fixing roller 12, can edge in the scraps of paper that feeding-in roll 10 is sent out
The upper surface of paper pushing board 11 is transmitted to fixing roller 12, the scraps of paper can be avoided the phenomenon folded occur, and from can avoiding the occurrence of
The problem of duplicate printing, it is possible to increase printing effect.
Selenium powder collection assembly can be by evaporating into the selenium powder inside laser printer is sucked into selenium powder collection assembly, prevents
There is ghost phenomena in only selenium powder accumulation, so as to improve imaging effect, becomes apparent from image.
The laser printer that the present embodiment provides, when laser printer is printed, the setting of reflective mirror 2 can make to swash
The laser that optical transmitting set 5 is sent preferably is radiated on toner cartridge 9, and selenium powder collection assembly can will evaporate into laser printer
Internal selenium powder is sucked into selenium powder collection assembly, is prevented selenium powder accumulation from ghost phenomena occur, so as to improve imaging effect, is made to swash
The image that optical printer prints becomes apparent from.
Further, laser printer also includes housing 1；Housing 1 is provided with paper feed port and exit slot, exit slot be located at into
The lower section of paper mouth, generating laser 5, reflective mirror 2, toner cartridge 9, feeding-in roll 10, fixing roller 12, paper pushing board 11 and selenium powder collection assembly
It is arranged in housing 1；Selenium powder collection assembly is arranged between paper feed port and exit slot.
Specifically, display screen and control button can be set on the outer surface of housing 1, can be operated by control button sharp
Optical printer is printed, and the working condition of laser printer can be shown by display screen.
Wherein housing 1 can include casing and case lid, and case lid is covered on casing, wherein, one end and the casing of case lid are cut with scissors
Connect and form jointed shaft, case lid can rotate around the jointed shaft, so that case lid is opened, strengthen the radiating of laser printer, prevent
Only because heat build-up causes ghost image, imaging effect is improved.
In addition, to prevent dust from falling into casing, Air Filter can be set in the opening of casing.
Further, selenium powder collection assembly includes collection port, induced-draught fan 6 and the disposable box 7 being sequentially connected；Induced-draught fan 6 is used
Selenium powder inside by laser printer is sucked into disposable box 7 by collection port.
Specifically, the outer surface of selenium powder collection assembly is provided with collection port, and the collection port can be square, can be circle
Deng arbitrarily suitable shape, when selenium powder collection assembly works, in the presence of induced-draught fan 6, the selenium powder inside laser printer
It is sucked into disposable box 7, and is finally collected in disposable box 7 by collection port.
Further, laser printer also includes supporting plate 13；Supporting plate 13 is arranged on the side of fixing roller 12, supporting plate
13 bottom is provided with slide rail 14, and slide rail 14 is slidably connected with supporting plate 13, for the scraps of paper to be delivered into exit slot.
Specifically, the bottom of supporting plate 13 is provided with sliding block, and sliding block can slide along slide rail 14, defeated by fixing roller 12 in the scraps of paper
After going out to supporting plate 13, supporting plate 13 it is with holes under, the scraps of paper are delivered to exit slot, improve the fluency of paper delivery.
Further, generating laser 5 is arranged in housing 1 by fixed seat 4；Fixed seat 4 is set in generating laser 5
Outside, and the side wall of fixed seat 4 is provided with through hole 41, and the probe of generating laser 5 can stretch out through hole 41.
Fixed seat 4 is set in the outside of generating laser 5 during installation, and stretches out the probe of generating laser 5 and fixes
Seat 4 on through hole 41, then fixed seat 4 is fixed on the inwall of housing 1, can more firmly fixed laser send out
Emitter 5, so that the laser that generating laser 5 is sent preferably is radiated on toner cartridge 9, imaging effect is improved,.
Further, the inwall of housing 1 is provided with the heat absorbing end 3 of semiconductor heat-dissipating piece, and the outer wall of housing 1, which is provided with, partly leads
The radiating end 8 of body fin.
Laser printer is radiated using semiconductor heat-dissipating piece, the heat absorbing end 3 of semiconductor heat-dissipating piece is arranged on shell
On the inwall of body 1, the radiating end 8 of semiconductor heat-dissipating piece is arranged on the outer wall of housing 1, can be by inside laser printer
Heat is conducted to laser printer, is strengthened the radiating of laser printer, is prevented heat build-up from causing ghost image, effectively improve into
As effect.
Further, fixed mount is provided with the housing 1, the both ends of the toner cartridge 9 and the feeding-in roll 10 are respectively equipped with
Rotating shaft, the toner cartridge 9 and the feeding-in roll 10 are connected by rotating shaft with the fixed mount respectively.
Further, fixing roller 12 is two, and the both ends of each fixing roller 12 are respectively equipped with rotating shaft, and each fixing roller 12 is logical
Rotating shaft is crossed to be hinged with fixed mount.
Further, the center of generating laser 5 and reflective mirror 2 is located in same horizontal line.Laser can be sent out
The laser that emitter 5 is sent preferably is radiated on toner cartridge 9, improves imaging effect.
The laser printer that the present embodiment provides, including it is generating laser 5, reflective mirror 2, toner cartridge 9, feeding-in roll 10, fixing
Roller 12, paper pushing board 11 and selenium powder collection assembly；The toner cartridge 9 is arranged between the generating laser 5 and the reflective mirror 2,
The feeding-in roll 10 is arranged on the lower section of toner cartridge 9, and the fixing roller 12 is arranged on the lower section of the reflective mirror 2；The paper feeding
Plate 11 is arranged between the toner cartridge 9 and the fixing roller 12, and the both sides of the paper pushing board 11 are arcuation, and the paper pushing board 11
Both ends be respectively sleeved on the feeding-in roll 10 and the fixing roller 12；The selenium powder collection assembly is used for laser printer
Internal selenium powder is sucked into selenium powder collection assembly.When laser printer is printed, the setting of reflective mirror 2 can make laser
The laser that transmitter 5 is sent preferably is radiated on toner cartridge 9, and selenium powder collection assembly will can be evaporated into laser printer
The selenium powder in portion is sucked into selenium powder collection assembly, is prevented selenium powder accumulation from ghost phenomena occur, so as to improve imaging effect, is made laser
The image that printer prints becomes apparent from.
Embodiment 2
The printing equipment that the present embodiment provides, as shown in Figures 1 to 4, including the laser printer described in embodiment 1.
Wherein, toner cartridge 9 is arranged between generating laser 5 and reflective mirror 2, and the setting of reflective mirror 2 can make Laser emission
The laser that device 5 is sent preferably is radiated on toner cartridge 9, makes imaging effect more preferable, and the image printed becomes apparent from.
Wherein, paper pushing board 11 is arranged between toner cartridge 9 and fixing roller 12, and the both sides of paper pushing board 11 are the arc to cave inward
Shape, and the both ends of paper pushing board 11 are respectively sleeved on feeding-in roll 10 and fixing roller 12, can edge in the scraps of paper that feeding-in roll 10 is sent out
The upper surface of paper pushing board 11 is transmitted to fixing roller 12, the scraps of paper can be avoided the phenomenon folded occur, and from can avoiding the occurrence of
The problem of duplicate printing, it is possible to increase printing effect.
Selenium powder collection assembly can be by evaporating into the selenium powder inside laser printer is sucked into selenium powder collection assembly, prevents
There is ghost phenomena in only selenium powder accumulation, so as to improve imaging effect, becomes apparent from image.
The printing equipment that the present embodiment provides, when laser printer is printed, the setting of reflective mirror 2 can make to swash
The laser that optical transmitting set 5 is sent preferably is radiated on toner cartridge 9, and selenium powder collection assembly can will evaporate into laser printer
Internal selenium powder is sucked into selenium powder collection assembly, is prevented selenium powder accumulation from ghost phenomena occur, so as to improve imaging effect, is made to swash
The image that optical printer prints becomes apparent from.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of laser printer, it is characterised in that including generating laser, reflective mirror, toner cartridge, feeding-in roll, fixing roller, paper feeding
Plate and selenium powder collection assembly；
The toner cartridge is arranged between the generating laser and the reflective mirror, and the feeding-in roll is arranged under the toner cartridge
Side, the fixing roller are arranged on the lower section of the reflective mirror；
The paper pushing board is arranged between the toner cartridge and the fixing roller, and the both sides of the paper pushing board are arcuation, and described is sent
The both ends of cardboard are respectively sleeved on the feeding-in roll and the fixing roller；
The selenium powder collection assembly is used to the selenium powder inside laser printer being sucked into selenium powder collection assembly.
2. laser printer according to claim 1, it is characterised in that the laser printer also includes housing；
The housing is provided with paper feed port and exit slot, and the exit slot is located at the lower section of the paper inlet, the Laser emission
Device, the reflective mirror, the toner cartridge, the feeding-in roll, the fixing roller, the paper pushing board and the selenium powder collection assembly are all provided with
Put in the housing；
The selenium powder collection assembly is arranged between the paper feed port and the exit slot.
3. laser printer according to claim 2, it is characterised in that the selenium powder collection assembly includes what is be sequentially connected
Collection port, induced-draught fan and disposable box；
The induced-draught fan is used to the selenium powder inside laser printer being sucked into disposable box by collection port.
4. laser printer according to claim 2, it is characterised in that the laser printer also includes supporting plate；
The supporting plate is arranged on the side of the fixing roller, and the bottom of the supporting plate is provided with slide rail, the slide rail with it is described
Supporting plate is slidably connected, for the scraps of paper to be delivered into exit slot.
5. laser printer according to claim 2, it is characterised in that the generating laser is arranged on by fixed seat
In housing；
The fixed seating is located at the outside of the generating laser, and the side wall of the fixed seat is provided with through hole, laser hair
The probe of emitter can stretch out the through hole.
6. laser printer according to claim 1, it is characterised in that the inwall of the housing is provided with semiconductor heat-dissipating
The heat absorbing end of piece, the outer wall of the housing are provided with the radiating end of semiconductor heat-dissipating piece.
7. laser printer according to claim 1, it is characterised in that be provided with fixed mount, the toner cartridge in the housing
Rotating shaft is respectively equipped with the both ends of the feeding-in roll, the toner cartridge and the feeding-in roll are connected by rotating shaft and the fixed mount respectively
Connect.
8. laser printer according to claim 7, it is characterised in that the fixing roller is two, each described fixing
The both ends of roller are respectively equipped with rotating shaft, and each fixing roller is hinged by rotating shaft and the fixed mount.
9. laser printer according to claim 1, it is characterised in that in the generating laser and the reflective mirror
Heart position is located in same horizontal line.
10. a kind of printing equipment, it is characterised in that including the laser printer any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939864.3A CN107584893A (en) | 2017-10-11 | 2017-10-11 | Laser printer and printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939864.3A CN107584893A (en) | 2017-10-11 | 2017-10-11 | Laser printer and printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107584893A true CN107584893A (en) | 2018-01-16 |
Family
ID=61052185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939864.3A Pending CN107584893A (en) | 2017-10-11 | 2017-10-11 | Laser printer and printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107584893A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469721A (en) * | 2018-03-10 | 2018-08-31 | 芜湖特种电线电缆产品质量监督检验中心 | A kind of cable surface laser markable printing equipment of non-polar material |
| CN108790401A (en) * | 2018-06-27 | 2018-11-13 | 芜湖韩大防伪科技有限公司 | A kind of enterprise's contract anti-counterfeiting line pattern printing device |
| CN110824867A (en) * | 2018-08-13 | 2020-02-21 | 成都友谊教学设备有限公司 | Novel printer |
| CN110824874A (en) * | 2018-08-13 | 2020-02-21 | 成都友谊教学设备有限公司 | Printer and printing method |
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| CN205809539U (en) * | 2016-07-20 | 2016-12-14 | 袁小林 | high-definition laser printer |
| CN205827075U (en) * | 2016-07-21 | 2016-12-21 | 衢州环艺工业设计有限公司 | A kind of laser printer with automatic gas extraction device |
| CN206431427U (en) * | 2017-01-23 | 2017-08-22 | 天津科兴伟创科技有限公司 | A kind of high-definition laser printer |
| CN206436663U (en) * | 2017-01-22 | 2017-08-25 | 漳州市铭鸿文具有限公司 | A kind of office printing equipment |
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- 2017-10-11 CN CN201710939864.3A patent/CN107584893A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205809539U (en) * | 2016-07-20 | 2016-12-14 | 袁小林 | high-definition laser printer |
| CN205827075U (en) * | 2016-07-21 | 2016-12-21 | 衢州环艺工业设计有限公司 | A kind of laser printer with automatic gas extraction device |
| CN206436663U (en) * | 2017-01-22 | 2017-08-25 | 漳州市铭鸿文具有限公司 | A kind of office printing equipment |
| CN206431427U (en) * | 2017-01-23 | 2017-08-22 | 天津科兴伟创科技有限公司 | A kind of high-definition laser printer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469721A (en) * | 2018-03-10 | 2018-08-31 | 芜湖特种电线电缆产品质量监督检验中心 | A kind of cable surface laser markable printing equipment of non-polar material |
| CN108790401A (en) * | 2018-06-27 | 2018-11-13 | 芜湖韩大防伪科技有限公司 | A kind of enterprise's contract anti-counterfeiting line pattern printing device |
| CN110824867A (en) * | 2018-08-13 | 2020-02-21 | 成都友谊教学设备有限公司 | Novel printer |
| CN110824874A (en) * | 2018-08-13 | 2020-02-21 | 成都友谊教学设备有限公司 | Printer and printing method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |
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| RJ01 | Rejection of invention patent application after publication |