CN105437791A - Printer - Google Patents
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- CN105437791A CN105437791A CN201510934022.XA CN201510934022A CN105437791A CN 105437791 A CN105437791 A CN 105437791A CN 201510934022 A CN201510934022 A CN 201510934022A CN 105437791 A CN105437791 A CN 105437791A
- Authority
- CN
- China
- Prior art keywords
- paper feed
- printing
- extra play
- paper
- transport roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
- B41J15/18—Multiple web-feeding apparatus
Abstract
The invention relates to a printer which comprises a machine frame. A printing head and a printing roller correspondingly matched with the printing head are arranged on the machine frame. The space between the printing roller and the printing head serves as a printing area. The side surface of the printing roller serves as a conveying face of printing paper. At least two paper feeding channels are arranged on the machine frame. Each paper feeding channel is provided with an inlet and an outlet for the printing paper. The outlet of each paper feeding channel is matched with the conveying face. The paper feeding channels are in butt joint with the printing area through the printing roller. When the paper feeding channels are switched, due to the fact that the paper feeding channels are in butt joint with the printing area through the printing roller, the printing paper leaves the printing area by unrolling the printing paper off the surface of the printing roller in the unrolling process, feeding of the other paper feeding channel is not affected, and the situation that the printing paper of the two channels interfere with each other, so that paper clamping is caused, and printing is affected is avoided. Different printing areas can be switched smoothly to execute different printing tasks, and the printing efficiency is improved.
Description
Technical field
The invention belongs to printing, print field, be specifically related to a kind of printer.
Background technology
Adopt the printer of drum printing paper, generally can only install a volume printing paper, the printing paper more renewed again after paper to be printed is finished, printing effect is low, and can only print current printing paper, print out task is single, printer poor for applicability.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, provide a kind of printer, can use multiple printing paper, service efficiency is high.
Its technical scheme is as follows:
A kind of printer, comprise: frame, described frame is provided with printhead and the marking roll with described printhead corresponding matching, it is print zone between described marking roll and described printhead, the side surface of described marking roll is the conveyor surface of printing paper, described frame is also provided with at least two paper feed passages, and described paper feed passage has import and the outlet of printing paper, the outlet of described paper feed passage is mated with described conveyor surface, and described paper feed passage is docked with described print zone by described marking roll.
Wherein in an embodiment, the first paper feed passage and the second paper feed passage is comprised in the middle of at least two paper feed passages, described frame comprises panel layer, extra play, support, described extra play is positioned at below described panel layer, it is the first paper feed passage between described panel layer and described extra play, described support is positioned at below described extra play, is the second paper feed passage between described extra play and described support.
Wherein in an embodiment, the cross section of described extra play is wedge shape, and wedge shape is top towards described marking roll, and the outlet of described first paper feed passage and the outlet of described second paper feed passage approach.
Wherein in an embodiment, described printhead is located at the bottom of described panel layer, described marking roll is located at the top of described support, described frame is also provided with bidirectional driving apparatus, first transport roller of two corresponding matching, and the second transport roller of two corresponding matching, one of them the first transport roller is installed on the bottom of panel layer, another the first transport roller is installed on the top of extra play, one of them the second transport roller is installed on the bottom of extra play, another the second transport roller is installed on the top of support, first transport roller is connected with bidirectional driving apparatus respectively with the second transport roller.
Wherein in an embodiment, the the second paper feed gear train described frame being also provided with oscillation switching mechanism, the first paper feed gear train be connected with described first transport roller and being connected with described second transport roller, the gear train that described bidirectional driving apparatus comprises drive motors and is connected with described drive motors, described switching mechanism is provided with change gear, described change gear engages with described gear train, and described change gear and described first paper feed gear train, the second paper feed gear train corresponding matching respectively.
Wherein in an embodiment, described frame is also provided with the printing gear be connected with described marking roll, described printing gear engages with described gear train.
Wherein in an embodiment, in the middle of the bottom surface of described panel layer, the end face of described extra play, the bottom surface of described extra play and the end face of described support, one of them face be provided with at least two side by side lead paper fin, described in cause the page orientation of the length direction of fin and corresponding described paper feed passage to match.
Wherein in an embodiment, described panel layer is removably installed on described support, and described extra play is removably installed on described panel layer or described support; Or described panel layer is removably installed on described extra play, and described extra play is removably installed on described support.
Wherein in an embodiment, described extra play is at least two, it is additional paper feed passage between adjacent two extra plays, described additional paper feed passage has import and the outlet of printing paper, the outlet of described additional paper feed passage is mated with described conveyor surface, and described additional paper feed passage is docked with described print zone by described transport roller.
Beneficial effect of the present invention is:
Be provided with at least two paper feed passages, switch when making multiple paper feed passage, the printing paper being originally positioned at print zone is needed to exit print zone, again the printing paper in another paper feed passage is sent into print zone, because paper feed passage is docked with print zone by marking roll, when moving back paper, only need printing paper to exit marking roll surface, just exit print zone, interference can not be caused to the paper feed of another paper feed passage, prevent the printing paper of two passages from mutually interfering and cause paperboard, the carrying out that impact prints.So, can switch smoothly and use different print zones to perform different print out task, improve printing effect.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of the printer of the embodiment of the present invention;
Fig. 2 is the structure chart one of the first paper feed passage open mode in the embodiment of the present invention;
Fig. 3 is the structure chart two of the first paper feed passage open mode in the embodiment of the present invention;
Fig. 4 is the structure chart one of the second paper feed passage open mode in the embodiment of the present invention;
Fig. 5 is the structure chart two of the second paper feed passage open mode in the embodiment of the present invention;
Fig. 6 is the partial sectional view one of the printer of the embodiment of the present invention;
Fig. 7 is the partial sectional view two of the printer of the embodiment of the present invention;
Fig. 8 is the structural representation of the first paper feed passage in the embodiment of the present invention, the second paper feed passage, print zone;
Fig. 9 is the structural representation of drive motors, oscillation switching mechanism in the embodiment of the present invention.
Description of reference numerals:
100, panel layer, 101, first paper feed passage, 102, second paper feed passage, 103, print zone, 104, printhead, 110, second buckle, 121, second suppresses hole, 122, second elastic component, 123, second suppresses body, 200, extra play, 211, second buckle hanging unit, 212, first buckle, 300, support, 310, first buckle hanging unit, 320, first buckle, 400, slide rail, 410, second buckle, 501, drive motors, 502, gear train, 511, first transport roller, 512, first paper feed gear train, 521, second transport roller, 522, second paper feed gear train, 531, marking roll, 532, print gear, 531, oscillation switching mechanism, 532, switch motor, 541, linkage, 542, change gear, 600, lead paper fin.
Detailed description of the invention
Below the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
As Fig. 8, shown in 9, and with reference to Fig. 3, 5, printer comprises: frame, frame is provided with printhead 104, and with the marking roll 531 of printhead 104 corresponding matching, it is print zone 103 between marking roll 531 and printhead 104, the side surface of marking roll 531 is the conveyor surface of printing paper, frame is also provided with at least two paper feed passages (please refer to the first paper feed path 10 1 and the second paper feed path 10 2 shown in Fig. 8), paper feed passage has import and the outlet of printing paper, the outlet of paper feed passage is mated with the conveyor surface of marking roll, paper feed passage is docked with print zone 103 by marking roll 531.Switch when making multiple paper feed passage, the printing paper being originally positioned at print zone 103 is needed to exit print zone 103, again the printing paper in another paper feed passage is sent into print zone 103, because paper feed passage is docked with print zone 103 by marking roll 531, only need when moving back paper printing paper to be exited marking roll 531 surface, just exit print zone 103, interference can not be caused to the paper feed of another paper feed passage, prevent the printing paper of two passages from mutually interfering and cause paperboard, the carrying out that impact prints.So, can switch smoothly and use different print zones 103 to perform different print out task, improve printing effect.
As shown in Fig. 5,7, the first paper feed path 10 1 and the second paper feed path 10 2 is comprised in the middle of at least two paper feed passages, frame comprises panel layer 100, extra play 200, support 300, extra play 200 is positioned at below panel layer 100, it is the first paper feed path 10 1 between panel layer 100 and extra play 200, support 300 is positioned at below extra play 200, is the second paper feed path 10 2 between extra play 200 and support 300.
Two paper feed passages are only had in the present embodiment, but be not limited to the present embodiment, can be that extra play 200 is at least two, it is additional paper feed passage between adjacent two extra plays 200, additional paper feed passage has import and the outlet of printing paper, the outlet of additional paper feed passage is mated with conveyor surface, and additional paper feed passage is docked with print zone 103 by transport roller.In additional paper feed passage, fed printing sheet prints, and improves versatility and the service efficiency of printer further.As shown in Figure 8, the cross section of extra play 200 is wedge shape, and wedge shape is top towards marking roll 531, and the outlet of the first paper feed path 10 1 and the outlet of the second paper feed path 10 2 approach.The page orientation of the first paper feed path 10 1 and the second paper feed path 10 2 is mated with the conveyor surface of marking roll 531, is beneficial to the conveying of printing paper.
As shown in Figure 7, and referring to figs. 1 through 5, printhead 104 is located at the bottom of panel layer 100, marking roll 531 is located at the top of support 300, frame is also provided with bidirectional driving apparatus, first transport roller 511 of two corresponding matching, and the second transport roller 521 of two corresponding matching, one of them the first transport roller 511 is installed on the bottom of panel layer 100, another the first transport roller 511 is installed on the top of extra play 200, one of them the second transport roller 521 is installed on the bottom of extra play 200, another the second transport roller 521 is installed on the top of support 300, printing paper is through two the first transport rollers 511, or through two the second transport rollers 521, first transport roller 511, second transport roller 521 drives printing paper motion by frictional force, first transport roller 511 is connected with bidirectional driving apparatus respectively with the second transport roller 521.Bidirectional driving apparatus drives the first transport roller 511 or the first transport roller 511 to move forward or backwards, realizes the conveying of printing paper or moves back paper.When opening the first paper feed path 10 1, two the first transport rollers 511 are separated from each other, and printing paper can depart from completely from the first paper feed path 10 1, is beneficial to handling failure.Similar, when opening the second paper feed path 10 2, two the second transport rollers 521 are separated from each other, and printing paper can depart from completely from the second paper feed path 10 2, is beneficial to handling failure.
As shown in Figure 9, and referring to figs. 1 through 5, the the second paper feed gear train 522 frame being also provided with oscillation switching mechanism 531, the first paper feed gear train 512 be connected with the first transport roller 511 and being connected with the second transport roller 521, the gear train 502 that bidirectional driving apparatus comprises drive motors 501 and is connected with drive motors 501, oscillation switching mechanism 531 is provided with change gear 542, change gear 542 engages with gear train 502, and change gear 542 and the first paper feed gear train 512, second paper feed gear train 522 corresponding matching respectively.Frame is also provided with the printing gear 532 be connected with marking roll 531, prints gear 532 and engage with gear train 502.Adopt a drive motors 501 just simultaneously for the paper feed of paper feed passage provides power, compact in architecture with the motion of moving back paper and marking roll 531, can to reduce costs as power source.Further, oscillation switching mechanism 531 can arrange handle manual actuation, also can arrange switch motor 532, is automatically controlled by the governor circuit of printer.Switch motor 532 is provided with in the present embodiment, oscillation switching mechanism 531 comprises linkage 541 and is connected switch motor 532 with linkage 541, change gear 542 is installed on linkage 541, when switch motor 532 turns to the first angle, change gear 542 engages with gear train 502, first paper feed gear train 512 simultaneously, now drive motors 501 rotates forward and marking roll 531 and the first transport roller 511 can be driven simultaneously to rotate forward paper feed, and drive motors 501 reversion can drive marking roll 531 and the first transport roller 511 to reverse simultaneously and move back paper; When switch motor 532 turns to the second angle, change gear 542 engages with gear train 502, second paper feed gear train 522 simultaneously, now drive motors 501 rotates forward and marking roll 531 and the second transport roller 521 can be driven simultaneously to rotate forward paper feed, and drive motors 501 reversion can drive marking roll 531 and the second transport roller 521 to reverse simultaneously and move back paper.Marking roll 531 and the first transport roller 511 or the second transport roller 521 forward or reverse simultaneously, printing paper stress equalization, not easily paperboard.And, when the first transport roller 511 rotates, second transport roller 521 is inevitable to be disconnected with drive motors 501, when the second transport roller 521 rotates, first transport roller 511 is inevitable to be disconnected with drive motors 501, first transport roller 511 and the second transport roller 521 only have one to be kept in motion all the time, avoid the printing paper in two paper feed passages mutually to interfere, avoid paperboard.
As shown in Figure 5, in the middle of the bottom surface of panel layer 100, the end face of extra play 200, the bottom surface of extra play 200 and the end face of support 300, one of them face be provided with at least two side by side lead paper fin 600, cause the page orientation of the length direction of fin and corresponding paper feed passage to match.Printing paper with lead paper fin 600 and contact, contact area is little, and resistance is little, and printing paper can be made to pass through smoothly.The height of leading paper fin 600 two ends is less than the height in the middle part of it, plays the effect of transition when printing paper seesaws, and printing paper is run more smooth and easy.Preferably, the length direction of leading paper fin 600 is parallel with page orientation, leads to form between paper fin 600 and coordinates air slot with page orientation for adjacent two, to avoid in printing paper motion process air pressure inequality, generation cyclone leads the distortion of paper printing paper, crooked.
As shown in 1 to 6, panel layer 100 is removably installed on support 300, and extra play 200 is removably installed on panel layer 100 or support 300; Or panel layer 100 is removably installed on extra play 200, and extra play 200 is removably installed on support 300.When breaking down, panel layer 100 or extra play 200 can be dismantled, be convenient to safeguard.In the present embodiment, panel layer 100 is installed on support 300 by slide rail 400, and panel layer 100 and support 300 are slidably matched, and panel layer 100 has printhead 104; When panel layer 100 slides into primary importance, printhead 104 is positioned at above marking roll, and printhead 104 approaches marking roll, forms print zone 103 between printhead 104 and marking roll; When panel layer 100 slides into the second place, printhead 104 is away from marking roll.During normal print, make panel layer 100 be positioned at primary importance, in fed printing sheet to print zone 103, carry out normal print; When a failure occurs, sliding surface flaggy 100 to the second place, now printhead 104 is away from described marking roll, print zone 103 is " unpacked " in open state, vacating space is put into for hand or instrument, can opposite flaggy 100 or marking roll or printing paper carry out operating or safeguarding easily, fix a breakdown; After failture evacuation, panel layer 100 is slid into primary importance, print zone 103 " closing ", can continue to print; Can open or closed print zone 103 without the need to instrument, easy to operate.Slide rail 400 can be linear pattern also can be shaped form, and when slide rail 400 is linear patterns, panel layer 100 is relative translations with the relative sliding of support 300, and linear pattern slide rail 400 structure is simple; When slide rail 400 is shaped forms, panel layer 100 also overturns except translation with the relative sliding of support 300, produces the effect of similar " renovating ", can expand the space between printhead 104 and marking roll further, such as slide rail 400 is circular arc, and panel layer 100 opens backward.In the present embodiment, as shown in Figure 6, slide rail 400 is the shaft-like of straight line, the first end of slide rail 400 is installed on panel layer 100, the first slide opening that support 300 is provided with accommodating cavity and is communicated with accommodating cavity, second end of slide rail 400 stretches in accommodating cavity through the first slide opening, and slide rail 400 and support 300 are slidably matched.Slide rail 400 is hidden in accommodating cavity time flat, just exposes when above lifting panel layer 100, reduces the part exposing to printer surface, avoids damaging, and good looking appearance.The inwall of accommodating cavity is provided with the edge that the first buckle 320, first buckle is positioned at the first slide opening, and the second end of slide rail 400 is provided with the second buckle 410, first buckle 320 and matches with the second buckle 410.On when lifting panel layer 100, the first buckle 320 and the second buckle 410 are interlocked, and the position of lock face flaggy 100, prevents panel layer 100 from falling, the safety of protection operating personnel, and prevent panel layer from falling to damaging printer.
Extra play 200 is provided with the second slide opening, and slide rail 400 is through the second slide opening, and extra play 200 and slide rail 400 are slidably matched.When on lift panel layer 100 after, the first paper feed path 10 1 and print zone 103 are opened, and now can slide extra play 200, open the second paper feed path 10 2, convenient get rid of the fault occurred in the first paper feed path 10 1 or in the second paper feed path 10 2.Be not limited thereto, after lifting panel layer 100 on also can being, the second paper feed path 10 2 and print zone 103 are opened, then slip extra play 200, open the second paper feed path 10 2.
In the middle of extra play 200 and support 300, one of them is provided with the first buckle 212, and another is provided with the first buckle hanging unit 310, first buckle 212 and the first buckle hanging unit 310 removably fastens; Or/and in the middle of extra play 200 and panel layer 100, one of them is provided with the second buckle 110, and another is provided with the second buckle hanging unit 211, second buckle 110 and the second buckle hanging unit 211 removably fastens.Detachably install between panel layer 100, extra play 200, support 300, during normal print, panel layer 100 and extra play 200 are fixed, prevent mobile, ensure print quality.In the present embodiment, as shown in Fig. 3,5, extra play 200 is provided with the first buckle 212, and support 300 is provided with the first buckle hanging unit 310, and panel layer 100 is provided with the second buckle 110, and extra play 200 is provided with the second buckle hanging unit 211.Extra play 200 is provided with that first suppresses hole, the first elastomer and first suppresses body, first suppresses body and the first elastomer is installed on first and suppresses in hole, first elastomeric one end is docked with extra play 200 and the other end and first suppresses body docks, and first suppresses the opening that body suppresses hole from first at least partly stretches out.When first opening suppressing hole is towards support 300, open the first buckle 212 and the first buckle hanging unit 310, under the elastic force of the first elastic component, first suppresses body by extra play 200 and support 300 separately, when first opening suppressing hole is towards panel layer 100, open the second buckle 110 and the second buckle hanging unit 211, under the elastic force of the first elastic component, first suppresses body by extra play 200 and panel layer 100 separately, facilitates staff sliding surface flaggy 100 or extra play 200.
First paper feed path 10 1 and the second paper feed path 10 2 can distinguish printing in fed printing sheet to print zone 103, and the two can carry the printing paper of different size or material respectively, improve the versatility of printer, can carry out multitask; Also can be the printing paper of the two same specification of conveying or material, one of them printing paper be as subsequent use, and the printing paper that employing is for subsequent use after another printing paper is finished, improves printing effect.Be communicated with print zone 103 after first paper feed path 10 1 is communicated with the second paper feed path 10 2, and connectivity part approaches printhead 104.
As shown in Figure 2, or/and support 300 is provided with second suppresses hole 121, second elastomer and second and suppress body 123 on panel layer 100, second suppresses body 123 and the second elastomer is installed on second and suppresses in hole 121, second elastomeric one end is docked with panel layer 100 and the other end and second suppresses body 123 docks, and second suppresses body 123 stretches out from the second opening suppressing hole 121 at least partly.Panel layer 100 is provided with second and suppresses hole 121, when second elastomer and second suppresses body 123, second suppresses the opening in hole 121 towards extra play 200, open the second buckle 110 and the second buckle hanging unit 211, under the elastic force of the second elastic component 122, second suppresses body 123 by extra play 200 and panel layer 100 separately, support 300 is provided with second and suppresses hole 121, when second elastomer and second suppresses body 123, second suppresses the opening in hole 121 towards extra play 200, open the first buckle 212 and the first buckle hanging unit 310, under the elastic force of the second elastic component 122, second suppresses body 123 by extra play 200 and support 300 separately, facilitate staff sliding surface flaggy 100 or extra play 200.
Printer also comprises governor circuit, governor circuit is installed on support 300 or panel layer 100, in the middle of support 300 or panel layer 100, one of them is provided with safety switch, another is provided with press section, safety switch and governor circuit are electrically connected, and when panel layer 100 slides into primary importance, press section abuts safety switch.Only have when panel layer 100 is positioned at primary importance, press section touch-safe switch, governor circuit allows to perform print out task, if panel layer 100 is positioned at the second place, press section does not abut to safety switch, governor circuit forced interruption print out task.Perform print out task when preventing panel layer 100 to be positioned at the second place, protection personal safety, also avoids printer to damage.Governor circuit, press section, safety switch do not illustrate in the drawings.
Each technical characteristic of above embodiment can combine arbitrarily, for making description succinct, all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
Above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a printer, it is characterized in that, comprise: frame, described frame is provided with printhead and the marking roll with described printhead corresponding matching, it is print zone between described marking roll and described printhead, the side surface of described marking roll is the conveyor surface of printing paper, described frame is also provided with at least two paper feed passages, described paper feed passage has import and the outlet of printing paper, the outlet of described paper feed passage is mated with described conveyor surface, and described paper feed passage is docked with described print zone by described marking roll.
2. printer according to claim 1, it is characterized in that, the first paper feed passage and the second paper feed passage is comprised in the middle of at least two paper feed passages, described frame comprises panel layer, extra play, support, described extra play is positioned at below described panel layer, be the first paper feed passage between described panel layer and described extra play, described support is positioned at below described extra play, is the second paper feed passage between described extra play and described support.
3. printer according to claim 2, is characterized in that, the cross section of described extra play is wedge shape, and wedge shape is top towards described marking roll, and the outlet of described first paper feed passage and the outlet of described second paper feed passage approach.
4. printer according to claim 2, it is characterized in that, described printhead is located at the bottom of described panel layer, described marking roll is located at the top of described support, described frame is also provided with bidirectional driving apparatus, first transport roller of two corresponding matching, and the second transport roller of two corresponding matching, one of them the first transport roller is installed on the bottom of panel layer, another the first transport roller is installed on the top of extra play, one of them the second transport roller is installed on the bottom of extra play, another the second transport roller is installed on the top of support, first transport roller is connected with bidirectional driving apparatus respectively with the second transport roller.
5. printer according to claim 4, it is characterized in that, the the second paper feed gear train described frame being also provided with oscillation switching mechanism, the first paper feed gear train be connected with described first transport roller and being connected with described second transport roller, the gear train that described bidirectional driving apparatus comprises drive motors and is connected with described drive motors, described switching mechanism is provided with change gear, described change gear engages with described gear train, and described change gear and described first paper feed gear train, the second paper feed gear train corresponding matching respectively.
6. printer according to claim 5, is characterized in that, described frame is also provided with the printing gear be connected with described marking roll, and described printing gear engages with described gear train.
7. printer according to claim 2, it is characterized in that, in the middle of the bottom surface of described panel layer, the end face of described extra play, the bottom surface of described extra play and the end face of described support, one of them face be provided with at least two side by side lead paper fin, described in cause the page orientation of the length direction of fin and corresponding described paper feed passage to match.
8. the printer according to any one of claim 2 to 7, is characterized in that, described panel layer is removably installed on described support, and described extra play is removably installed on described panel layer or described support;
Or described panel layer is removably installed on described extra play, and described extra play is removably installed on described support.
9. the printer according to any one of claim 1 to 7, it is characterized in that, described extra play is at least two, it is additional paper feed passage between adjacent two extra plays, described additional paper feed passage has import and the outlet of printing paper, the outlet of described additional paper feed passage is mated with described conveyor surface, and described additional paper feed passage is docked with described print zone by described transport roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934022.XA CN105437791A (en) | 2015-12-14 | 2015-12-14 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934022.XA CN105437791A (en) | 2015-12-14 | 2015-12-14 | Printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105437791A true CN105437791A (en) | 2016-03-30 |
Family
ID=55548624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510934022.XA Pending CN105437791A (en) | 2015-12-14 | 2015-12-14 | Printer |
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| Country | Link |
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| CN (1) | CN105437791A (en) |
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| JP2002356022A (en) * | 2001-05-31 | 2002-12-10 | Toshiba Tec Corp | Printer |
| US6550908B1 (en) * | 1999-10-29 | 2003-04-22 | La Poste (Exploitant Public) | Printing module for two printing substrates and distributors equipped with modules of this type |
| CN201989423U (en) * | 2010-12-24 | 2011-09-28 | 山东新北洋信息技术股份有限公司 | Paper roll supporting mechanism and printing device using same |
| JP2013184310A (en) * | 2012-03-06 | 2013-09-19 | Katsuragawa Electric Co Ltd | Roll paper feeding method and roll paper feeding device |
| EP2762319A1 (en) * | 2013-02-04 | 2014-08-06 | Fujitsu Component Limited | Printer apparatus and printer apparatus control method |
| CN104129177A (en) * | 2014-08-04 | 2014-11-05 | 广州广电运通金融电子股份有限公司 | Double-paper-roll printing device |
| CN205467966U (en) * | 2015-12-14 | 2016-08-17 | 广州市宝比万像科技有限公司 | Printer |
-
2015
- 2015-12-14 CN CN201510934022.XA patent/CN105437791A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6550908B1 (en) * | 1999-10-29 | 2003-04-22 | La Poste (Exploitant Public) | Printing module for two printing substrates and distributors equipped with modules of this type |
| JP2002356022A (en) * | 2001-05-31 | 2002-12-10 | Toshiba Tec Corp | Printer |
| CN201989423U (en) * | 2010-12-24 | 2011-09-28 | 山东新北洋信息技术股份有限公司 | Paper roll supporting mechanism and printing device using same |
| JP2013184310A (en) * | 2012-03-06 | 2013-09-19 | Katsuragawa Electric Co Ltd | Roll paper feeding method and roll paper feeding device |
| EP2762319A1 (en) * | 2013-02-04 | 2014-08-06 | Fujitsu Component Limited | Printer apparatus and printer apparatus control method |
| CN104129177A (en) * | 2014-08-04 | 2014-11-05 | 广州广电运通金融电子股份有限公司 | Double-paper-roll printing device |
| CN205467966U (en) * | 2015-12-14 | 2016-08-17 | 广州市宝比万像科技有限公司 | Printer |
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Application publication date: 20160330 |