CN108810306A - Printer/scanner and cover plate assembly thereof - Google Patents
Printer/scanner and cover plate assembly thereof Download PDFInfo
- Publication number
- CN108810306A CN108810306A CN201810501097.2A CN201810501097A CN108810306A CN 108810306 A CN108810306 A CN 108810306A CN 201810501097 A CN201810501097 A CN 201810501097A CN 108810306 A CN108810306 A CN 108810306A
- Authority
- CN
- China
- Prior art keywords
- backboard
- automatic paper
- scanning
- printer
- paper feeder
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00525—Providing a more compact apparatus, e.g. sheet discharge tray in cover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00551—Top covers or the like
Abstract
The invention discloses a printer/scanner and a cover plate assembly thereof, wherein the cover plate assembly comprises a cover body, a back plate and an automatic paper feeder, wherein the back plate is arranged on one surface of the cover body, which is close to a scanning window of the printer/scanner and is used for providing a scanning background for flat scanning; the back plate covers the area of the paper guide opening of the automatic paper feeder during flat scanning. When the flat scanning is carried out, the area of the paper guide opening of the automatic paper feeder is covered by the back plate, so that the influence of the paper guide opening on the scanning window can be avoided, and the integration of the scanning window of the automatic paper feeder and the flat scanning window can be realized, thereby reducing the size of the scanning platform in the length direction and achieving the purpose of reducing the size of a machine.
Description
Technical field
The present invention relates to printer technology fields, and in particular to arrives a kind of printer/scanner and its cover plate assembly.
Background technology
All-in-one multifunctional machine or global function printer/scanner at present, general built-in automatic paper feeder (Auto
Document Feeder, ADF) and tablet multifunction scanner, the two equipment share a contact-type image sensor
(Contact Image Sensor, CIS) or ccd image sensor (Charge Coupled Device, CCD)
Probe (individual single pass are two-sided to contain 2 probes), as shown in Figure 1, in 1 glass plate side (nearly ADF of flat-bed scanning window
End) specially open an ADF scanning constants window 2, i.e., when from ADF3 into original text, probe is fixed on the window and obtains every page
Scan data；And from flat-bed scanning when, probe other side glass plate window move obtain scan data, in general, scanning
The length of platform is swept for large windows mouth, that is, tablet of the small glass window in side, that is, ADF scanning windows 2 (about 30mm) and the other side
Window 1 (about 300mm, an A4 paper length) is retouched, then adds intermediate lattice framework 4 (about 20mm), is always about 350mm or more, due to
The limitation of above structure and size, it is more difficult in the prior art to further reduce the size of printer/scanner, it is difficult to meet small
Typeization and inexpensive demand.
Invention content
The technical problem to be solved in the present invention is how to further reduce the size of printer/scanner.
For this purpose, according in a first aspect, present example provides a kind of printer/scanner cover plate assembly, including：Lid
Body；The one side in the scanning window of the close printer/scanner of lid is arranged in backboard, for providing scanning to flat-bed scanning
Background, flat-bed scanning are that scanned part is directly placed at scanning window scan mode；Automatic paper feeder is arranged in lid one end,
It is scanned for realizing automatic paper feed；Backboard covers the region for leading paper mouth of automatic paper feeder in flat-bed scanning.
Optionally, printer/scanner cover plate assembly further includes：Driving device is connect with backboard, for being swept in tablet
When retouching, the region for leading paper mouth of driving backboard covering automatic paper feeder.
Optionally, driving device includes：Motor is arranged on cover plate assembly, for providing driving force；Driving member, respectively
It is connect with motor and backboard, for driving backboard to cover the region for leading paper mouth of automatic paper feeder under the driving of motor.
Optionally, backboard has flat-bed scanning position and automatic paper feed scan position, and in flat-bed scanning, backboard is by automatic
Paper feed scan position switches to flat-bed scanning position, covers the region for leading paper mouth of automatic paper feeder.
Optionally, backboard is flexible back plate, and one end far from automatic paper feeder is provided with depositing for storage backboard on lid
Storage device, for discharging required backboard when backboard switches from automatic paper feed scan position to flat-bed scanning position.
Optionally, backboard includes extension, is arranged in one end of the close automatic paper feeder of backboard, have stowed position and
Extended position, in flat-bed scanning, switching to extended position by stowed position, covering the area for leading paper mouth of automatic paper feeder
Domain.
Optionally, driving member is connect with automatic paper feeder, in flat-bed scanning, driving automatic paper feeder to be far from scanning
The region of window.
Optionally, driving member includes flip piece, for being overturn automatic paper feeder to first in advance to the one side away from backboard
If position.
Optionally, driving member includes translating element, for automatic paper feeder is pre- to moving to second away from the side of backboard
If position.
According to second aspect, an embodiment of the present invention provides a kind of printer/scanners, including：Such as above-mentioned first aspect
The printer/scanner cover plate assembly of any one；Scan components, including：Scanning head and scanning window；Backboard and automatically into
Paper device shares scanning window.
Printer/scanner provided in an embodiment of the present invention and its cover plate assembly, including lid, backboard are arranged in lid
Close printer/scanner scanning window one side, for flat-bed scanning provide scanning background, automatic paper feeder, if
It sets in lid one end, is scanned for realizing automatic paper feed；Backboard covers the area for leading paper mouth of automatic paper feeder in flat-bed scanning
Domain.When carrying out flat-bed scanning, the region for leading paper mouth of automatic paper feeder is covered by backboard, you can to avoid paper mouth is led to sweeping
The influence for retouching window may be implemented, by automatic paper feeder scanning window and tablet scanning window integration, to sweep so as to reduce
The size for retouching the length direction of platform achievees the purpose that reduce machine dimensions.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 shows the structure schematic diagram of printer/scanner in the prior art；
Fig. 2 a show the status diagram of the backboard covering automatic paper feeder of the present embodiment led before the domain of paper mouth region；
Fig. 2 b show the status diagram of the backboard covering automatic paper feeder of the present embodiment led behind the domain of paper mouth region；
Fig. 3 a show the status diagram of another backboard covering automatic paper feeder of the present embodiment led before the domain of paper mouth region；
Fig. 3 b show the status diagram of another backboard covering automatic paper feeder of the present embodiment led behind the domain of paper mouth region；
Fig. 4 a show the status diagram of another backboard covering automatic paper feeder of the present embodiment led before the domain of paper mouth region；
Fig. 4 b show the status diagram of another backboard covering automatic paper feeder of the present embodiment led behind the domain of paper mouth region；
Fig. 5 a show the status diagram of another backboard covering automatic paper feeder of the present embodiment led before the domain of paper mouth region；
Figure 5b shows that the status diagrams led behind the domain of paper mouth region that another backboard of the present embodiment covers automatic paper feeder；
Fig. 6 a show the status diagram of another backboard covering automatic paper feeder of the present embodiment led before the domain of paper mouth region；
Fig. 6 b show the status diagram of another backboard covering automatic paper feeder of the present embodiment led behind the domain of paper mouth region；
Fig. 7 shows the structure schematic diagram of the printer/scanner of the present embodiment.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
An embodiment of the present invention provides a kind of printer/scanner cover plate assemblies, as shown in Fig. 2, including：Lid 10；The back of the body
The one side in the scanning window of the close printer/scanner with lid 10 is arranged in plate 20, for providing scanning to flat-bed scanning
Background, flat-bed scanning are that scanned part is directly placed at scanning window scan mode；Automatic paper feeder 30 is arranged in lid 10 1
End is scanned for realizing automatic paper feed；In flat-bed scanning, part backboard 20 covers the area for leading paper mouth 31 of automatic paper feeder 30
Domain.In the present embodiment, backboard 20 is usually nontransparent white backboard 20, when carrying out jigsaw scanning, due to white backboard
White background is provided, when scanned part is less than scanning window size, extra data will not be scanned, it is ensured that scanning
Quality.In the particular embodiment, alleged cover plate assembly is applied to flat-bed scanning and (the Auto Document of automatic paper feeder 30
Feeder, automatic paper feeder) it scans in the printer/scanner for sharing scanning window, when built-in automatic paper feeder 30 and tablet
When scanning shares scanning glass, due to touch imaging sensor (Contact Image Sensor, CIS) or charge coupling device
Imaging sensor (Charge Coupled Device, CCD) probe is fixed, and the paper of scanning is dynamic to complete scanning, therefore certainly
The dynamic work of feeder 30 is unaffected, but when flat-bed scanning, because on the corresponding cover board of the common sparing of scanning window
Portion be that automatic paper feeder 30 leads paper mouth 31, no backboard 20 in the case of, when scanning may be caused to obtain data automatically into
31 part of paper mouth of leading of paper device 30 is affected, and the deeper region of color, especially original copy width occurs and is less than the maximum width of scanning
When spending, original copy can not cover the region for leading paper mouth 31 of automatic paper feeder 30, and it is unavailable to may result in the data that scanning obtains.
Therefore, in the present embodiment, when carrying out flat-bed scanning, 31st areas Dao Zhikou of automatic paper feeder 30 are covered using part backboard 20
Domain avoids scanning to extra data when flat-bed scanning when carrying out flat-bed scanning, and influences scanning quality.Wherein, Fig. 2 a are
Backboard 20 covers the state of automatic paper feeder 30 led before 31 region of paper mouth, and Fig. 2 b are that backboard 20 covers leading for automatic paper feeder 30
State behind 31 region of paper mouth is capped wherein leading paper mouth 31, concrete structure is not shown in figure 2b.
The one side in the scanning window of the close printer/scanner of lid is arranged, for being swept to tablet in lid, backboard
Offer scanning background, automatic paper feeder are retouched, setting is scanned in lid one end for realizing automatic paper feed；Backboard is in flat-bed scanning
When cover automatic paper feeder the region for leading paper mouth.When carrying out flat-bed scanning, paper is led by backboard covering automatic paper feeder
The region of mouth, you can to avoid influence of the paper mouth to scanning window is led, may be implemented automatic paper feeder scanning window and tablet
Scanning window integration, so as to reduce scanning platform length direction size, achieve the purpose that reduce machine dimensions.
In the present embodiment, need backboard 20 cover automatic paper feeder 30 lead paper mouth 31 when, can by pulling manually,
Backboard 20 is drawn to predeterminated position, in the present embodiment, as shown in Figure 1, predeterminated position can be limited by limiting device
Position.When needing the covering automatic paper feeder 30 of backboard 20 to lead paper mouth 31, can also backboard 20 be moved to automatic paper feeder automatically
30 lead 31 region of paper mouth, in an alternate embodiment of the invention, as shown in figure 3, printer/scanner cover plate assembly can also include：It drives
Dynamic device 40, connect with backboard 20, and in flat-bed scanning, the driving covering automatic paper feeder 30 of backboard 20 leads paper mouth 31
Region.In the present embodiment, driving device 40 may include motor 41, be arranged on cover plate assembly, for providing driving force,
In the present embodiment, linear electric machine 41 may be used, stepper motor 41 can also be used.Driving device 40 can also include and motor
Driving member 42 of 41 connections for transmission, in the present embodiment, transmission parts may include gear, chain, the driving members such as transmission belt
42, driving member 42 is not limited in the present embodiment.42 one end of driving member is connect with motor 41, and the other end connects with backboard 20
It connects, under the driving of motor 41, driving backboard 20 moves, and covers the region for leading paper mouth 31 of automatic paper feeder 30.Fig. 3 a are the back of the body
Plate 20 covers the state of automatic paper feeder 30 led before 31 region of paper mouth, and Fig. 3 b lead paper for the covering automatic paper feeder 30 of backboard 20
State behind mouthful 31 regions, show in the regional enlarged drawing in Fig. 3 b covering automatic paper feeder 30 lead 31 region of paper mouth after
State is capped wherein leading paper mouth 31, concrete structure is not shown in fig 3b.
In the present embodiment, backboard 20 has flat-bed scanning position and automatic paper feed scan position, is carried on the back in flat-bed scanning
Plate 20 is switched from automatic paper feed scan position to flat-bed scanning position, covers the region for leading paper mouth 31 of automatic paper feeder 30.Tool
Body, as shown in figure 4, backboard 20 can be flexible back plate 20, the size of backboard 20 in the longitudinal direction, which can be more than or equal to, sweeps
The size for retouching window can be arranged far from 30 one end of automatic paper feeder for storing 20 storage device 50 of backboard, specifically,
Storage device 50 can be arranged in the cavity of cover board, and spool 51 can be arranged in the cavity and be used as storage device 50, need
When the covering automatic paper feeder 30 of backboard 20 being wanted to lead paper 31 region of mouth, passes through and pull backboard 20, spool 51 is driven to rotate, discharge spool
Backboard 20 on 51 makes backboard 20 lead 31 region of paper mouth until covering DF close to the movement of one end of automatic paper feeder 30, makes backboard
20 reach flat-bed scanning position, when polarity automatic paper feeder 30 scans, can roll spool 51, backboard 20 is recycled, the back of the body is made
Plate 20 reaches automatic paper feed scan position.Fig. 4 a are the state led before 31 region of paper mouth that backboard 20 covers automatic paper feeder 30,
Fig. 4 b are the state led behind 31 region of paper mouth that backboard 20 covers automatic paper feeder 30, are capped wherein leading paper mouth 31, in Fig. 4 b
In concrete structure is not shown.
In an alternate embodiment of the invention, as shown in figure 5, backboard 20 can also include extension 21, leaning in backboard 20 is set
One end of nearly automatic paper feeder 30, has stowed position and extended position, in flat-bed scanning, being switched to by stowed position
Extended position covers the region for leading paper mouth 31 of automatic paper feeder 30.In the present embodiment, extension 21 is only needed to move back and forth,
In the present embodiment, driving member 42 can be connect with extension 21, and driving extension 21 is between stowed position and extended position
Switching.Specifically, in the lid 10 for the top that stowed position can be located at backboard 20, it can be by translating from the top of backboard 20
Shift value leads the region of paper mouth 31 and is spliced into an entirety with backboard 20.Its in lid 10 can also be arranged in extension 21
He leads for example, inside the lid 10 of the side elevation of automatic paper feeder 30 needing extension 21 to cover automatic paper feeder 30 in region
When paper 31 region of mouth, extension 21 can be gone into automatic paper feeder 30 lead 31 region of paper mouth by rotation and splice with backboard 20
For an entirety.Fig. 5 a are the state led before 31 region of paper mouth that backboard 20 covers automatic paper feeder 30, and Fig. 5 b are that backboard 20 covers
The state of lid automatic paper feeder 30 led behind 31 region of paper mouth is capped wherein leading paper mouth 31, is not shown in figure 5b specific
Structure.
When leading paper 31 region of mouth of automatic paper feeder 30 is covered in backboard 20, paper mouth 31 is led for avoid automatic paper feeder 30
Backboard 20 is stopped, in optionally embodiment, driving member 42 is additionally operable to driving automatic paper feeder when driving backboard 20 to move
30 regions far from scanning window provide covering space for backboard 20.It can make the preferably covering automatic paper feeder 30 of backboard 20
Lead 31 region of paper mouth.
In an alternate embodiment of the invention, driving member 42 includes flip piece, which can pass through gear and automatic paper feeder
30 connections, for being overturn automatic paper feeder 30 to the first predeterminated position to the one side away from backboard 20.Alleged first default position
Any position of the movement of backboard 20 can not be influenced with automatic paper feeder 30 to after the overturning of the one side of backboard 20 by setting.As another
A kind of embodiment, as shown in fig. 6, driving member 42 includes translating element, the translating element can by chain or gear with it is automatic
Feeder 30 connects, for automatic paper feeder 30 to be moved to the second predeterminated position to away from the side of backboard 20.Alleged second
Predeterminated position can be that automatic paper feeder 30 leaves any position after scanning window.Wherein figure Fig. 6 a are that backboard 20 covers automatically
The state of feeder 30 led before 31 region of paper mouth, Fig. 6 b be backboard 20 cover automatic paper feeder 30 lead 31 region of paper mouth after
State.
An embodiment of the present invention provides a kind of printer/scanners, as shown in fig. 7, comprises any one in above-described embodiment
The printer/scanner cover plate assembly 100 of item description, scan components 200, including：Scanning head (not shown) and scanning
Window 210；Backboard 20 and automatic paper feeder 30 share scanning window 210.In the present embodiment, pass through backboard 20 and automatic paper feed
Device 30, which shares scanning window 210, can save lattice framework among traditional 30 scanning window of automatic paper feeder, allow built-in automatic
The multifunction scanner of feeder 30 and tablet shares scanning window, can reduce limitation of the machine in lateral length, machine can
To be designed smaller.
In the present embodiment, when the multifunction scanner of automatic paper feeder 30 and tablet shares scanning window, probe
Fixed, the paper of scanning is dynamic to complete scanning, therefore the work of automatic paper feeder 30 is unaffected, but when flat-bed scanning,
Because the portion on the corresponding cover board of the common sparing of scanning window leads paper mouth 31 for automatic paper feeder 30, in the feelings of no backboard 20
Under condition, 31 part of paper mouth of leading of automatic paper feeder 30 is affected when scanning may be caused to obtain data, and it is deeper color occur
When region, especially original copy width are less than scanning maximum width, the paper mouth 31 of leading that original copy can not cover automatic paper feeder 30 corresponds to
Region, it is unavailable to may result in the obtained data of scanning, in the present embodiment, can pass through above-described embodiment middle cover board group
Part, when carrying out flat-bed scanning, the covering automatic paper feeder 30 of backboard 20 leads 31 corresponding region of paper mouth, to the data of scanning
The deeper region of color is avoided, redundant data occurs, causes the data that scanning obtains unavailable.In an alternate embodiment of the invention, also
Scan data can be handled by a kind of scan method, to solve the above problems, specifically, obtaining scan data；
Judge that automatic paper feed scanning area whether there is preset data；When automatic paper feed scanning area is there are when preset data, removal is pre-
If data.In the present embodiment, preset data can lead the region of paper mouth 31 by flat-bed scanning automatic paper feeder 30, carry out school
Standard can specifically acquire the position that automatic paper feeder 30 leads the sector scanning of paper mouth 31, data volume and data mode and area
Domain range etc..In the present embodiment, can have with whether there is data similar with preset data in comparison Current Scan data
Body can compare position, data volume and data mode and regional extent, when there are preset datas for automatic paper feed scanning area
When, data are removed, can be transparent or white by the data convert in the region.
Although the embodiments of the invention are described in conjunction with the attached drawings, but those skilled in the art can not depart from this hair
Various modifications and variations can be made in the case of bright spirit and scope, and such modifications and variations are each fallen within by appended claims
Within limited range.
Claims (10)
1. a kind of printer/scanner cover plate assembly, which is characterized in that including：
Lid；
The one side in the scanning window of the close printer/scanner of the lid is arranged in backboard, for providing flat-bed scanning
Scanning background, the flat-bed scanning are that scanned part is directly placed at the scanning window scan mode；
Automatic paper feeder, setting are scanned in described lid one end for realizing automatic paper feed；
The backboard covers the region for leading paper mouth of the automatic paper feeder in flat-bed scanning.
2. printer/scanner cover plate assembly as described in claim 1, which is characterized in that further include：
Driving device is connect with the backboard, in flat-bed scanning, the backboard being driven to cover the automatic paper feeder
Lead the region of paper mouth.
3. printer/scanner cover plate assembly as claimed in claim 2, which is characterized in that the driving device includes：
Motor is arranged on the cover plate assembly, for providing driving force；
Driving member is connect with the motor and the backboard respectively, for driving the backboard to cover under the driving of the motor
Cover the region for leading paper mouth of the automatic paper feeder.
4. the printer/scanner cover plate assembly as described in claim 1-3 any one, which is characterized in that
The backboard has flat-bed scanning position and automatic paper feed scan position, and in flat-bed scanning, the backboard is by described automatic
Paper feed scan position switches to the flat-bed scanning position, and the backboard is made to cover the area for leading paper mouth of the automatic paper feeder
Domain.
5. printer/scanner cover plate assembly as claimed in claim 4, which is characterized in that
The backboard is flexible back plate, and one end far from the automatic paper feeder is provided with the storage backboard on the lid
Storage device, for when the backboard switches from the automatic paper feed scan position to the flat-bed scanning position release portion
Divide the required backboard.
6. the printer/scanner cover plate assembly as described in claim 1-3 any one, which is characterized in that
The backboard includes extension, is arranged in the backboard close to one end of the automatic paper feeder, has stowed position
And extended position, in flat-bed scanning, switching to the extended position by the stowed position, covering the automatic paper feed
The region for leading paper mouth of device.
7. printer/scanner cover plate assembly as claimed in claim 3, which is characterized in that the driving member with it is described automatic
Feeder connects, in flat-bed scanning, driving the automatic paper feeder far from the region of the scanning window.
8. printer/scanner cover plate assembly as claimed in claim 7, which is characterized in that the driving member includes flip piece,
For being overturn the automatic paper feeder to the first predeterminated position to the one side away from the backboard.
9. printer/scanner cover plate assembly as claimed in claim 7, which is characterized in that the driving member includes translating element,
For the automatic paper feeder to be moved to the second predeterminated position to away from the side of the backboard.
10. a kind of printer/scanner, which is characterized in that including：Printer as described in any one of claims 1-9/sweep
Retouch instrument cover plate assembly；
Scan components, including：Scanning head and scanning window；
The backboard and the automatic paper feeder share the scanning window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501097.2A CN108810306B (en) | 2018-05-23 | 2018-05-23 | Scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501097.2A CN108810306B (en) | 2018-05-23 | 2018-05-23 | Scanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108810306A true CN108810306A (en) | 2018-11-13 |
| CN108810306B CN108810306B (en) | 2019-12-24 |
Family
ID=64091460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810501097.2A Active CN108810306B (en) | 2018-05-23 | 2018-05-23 | Scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108810306B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080181698A1 (en) * | 2007-01-31 | 2008-07-31 | Ricoh Company, Ltd. | Image forming apparatus |
| CN101387838A (en) * | 2007-09-14 | 2009-03-18 | 株式会社理光 | Image forming device |
| CN102333172A (en) * | 2010-07-12 | 2012-01-25 | 夏普株式会社 | Image reading apparatus and image forming apparatus including the same |
| CN103517602A (en) * | 2012-06-19 | 2014-01-15 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN106210384A (en) * | 2015-01-06 | 2016-12-07 | 虹光精密工业股份有限公司 | Multifunctional office machine |
-
2018
- 2018-05-23 CN CN201810501097.2A patent/CN108810306B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080181698A1 (en) * | 2007-01-31 | 2008-07-31 | Ricoh Company, Ltd. | Image forming apparatus |
| CN101387838A (en) * | 2007-09-14 | 2009-03-18 | 株式会社理光 | Image forming device |
| CN102333172A (en) * | 2010-07-12 | 2012-01-25 | 夏普株式会社 | Image reading apparatus and image forming apparatus including the same |
| CN103517602A (en) * | 2012-06-19 | 2014-01-15 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN106210384A (en) * | 2015-01-06 | 2016-12-07 | 虹光精密工业股份有限公司 | Multifunctional office machine |
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| Publication number | Publication date |
|---|---|
| CN108810306B (en) | 2019-12-24 |
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Address after: 300450 room 310, No.1 Second Street, airport international logistics zone, pilot free trade zone (Airport Economic Zone), Dongli District, Tianjin Patentee after: Zhixiang Technology Co.,Ltd. Address before: 300450 room 310, No. 1, Second Street, airport international logistics zone, pilot free trade zone (Airport Economic Zone), Binhai New Area, Tianjin Patentee before: LENOVO IMAGE (TIANJIN) TECHNOLOGY Co.,Ltd. |