CN101054135A - Paper supplying mechanism and paper feeding device using the same - Google Patents
Paper supplying mechanism and paper feeding device using the same Download PDFInfo
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- CN101054135A CN101054135A CN 200610074822 CN200610074822A CN101054135A CN 101054135 A CN101054135 A CN 101054135A CN 200610074822 CN200610074822 CN 200610074822 CN 200610074822 A CN200610074822 A CN 200610074822A CN 101054135 A CN101054135 A CN 101054135A
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Abstract
The invention discloses a paper supplying mechanism used for paper feedback device, which includes: a deliver component for contacting and delivering uppermost paper on paper supplying disc; a bearing device for supporting and lifting the deliver component; a file paper component equipped at side of the bearing device and capable of rotating to a first and a second position, wherein the first position limits front end of paper and the second position makes paper delivered by the deliver component get across; and a top resisting component arranged at side of the bearing device and opposite of a paper blocking component, wherein, when the bearing device and the deliver component rotates downwards, the top resisting component resists contact part of the file paper component and makes the paper block component rotate to the first position, when the bearing device and the deliver component rotates upwards, the top resisting component rises and the file paper component rotates to the second position due to gravity action.
Description
Technical field
Relevant a kind of paper-feeding mechanism of the present invention and the paper carrier that uses this paper-feeding mechanism, to be used to supply with the paper that repeatedly places on the sheet feed stacker, especially refer to a kind of paper carrier that has the paper-feeding mechanism of paper stopping part spare and use this paper-feeding mechanism, this document paper parts can limit the front end that is placed in the paper on the sheet feed stacker.
Background technology
Significantly progressive along with Eltec, all vocational work is all closely bound up with accessory equipments such as duplicator, facsimile apparatus, chopping machine, scanners in the office now, so these accessory equipments become information equipment indispensable in the office.But, because numerous accessory equipments tends to occupy too big space, even because the Occupation coefficient of each accessory equipment is not quite similar, so though can cause the accessory equipment Occupation coefficient of some kind low usually, but still must buy more to deal with the situation of instant needs.
Integrate the trend that direction develops for addressing these problems and meeting information products now towards miniaturization and function, have multi-functional accessory equipment (the Multi FunctionPeripheral of functions such as photomechanical printing, printing, fax and scanning concurrently, MFP) so be developed, therefore the customer only need buy a multi-functional accessory equipment and just can carry out multinomial vocational work, and that can reduce space in the working environment takies and promotes workmanship and efficient, and it is on using and in lifely very have a convenience.
No matter yet be single function accessory equipment or multi-functional accessory equipment, paper carrier all can be set fax, print or processing such as scanning will repeatedly place paper (for example original copy) on the sheet feed stacker to be sent to image processing mechanism in the accessory equipment.Denomination of invention is the US Patent US 6 of " paper separating device and the automatic paper feeder that uses this paper separating device ", 547, disclose a kind of traditional automatic paper feeder No. 235, this automatic paper feeder uses a paper separating device, delivers in the paper supply path so that paper is separated.See also Fig. 1, it is the structural representation that shows this tradition paper carrier, and wherein label 10 representatives are installed in the paper carrier in the image processing mechanism 1, and this paper carrier 10 can transmit paper in the mode by the contact glass 2 in the image processing mechanism 1.By image processing mechanism 1 in-to-in light source, reflective devices and image fetch device (not shown), can carry out the image on the opto-electronic conversion handling of paper.
Please consult Fig. 1 again, paper carrier 10 comprises paper-feeding mechanism 11, connecting gear 12, output mechanism 13, sheet feed stacker 15 and row's paper disc 16, wherein this sheet feed stacker 15 can repeatedly be put a plurality of paper, and this paper-feeding mechanism 11 one by one separately and with its contact glass 2 towards image processing mechanism 1 transmits the paper on the sheet feed stacker 15.In addition, connecting gear 12 makes paper pass through on the glass 2 along contact, and 13 receptions of output mechanism are discharged by the paper above the contact glass 2 and with it, and row's paper disc 16 is the paper that sent by output mechanism 13 of reception then.In addition, paper carrier 10 also can comprise a direction reverser 14, and this direction reverser 14 can will commutate at output mechanism 13 through the paper that contacts glass 2, and sends into paper-feeding mechanism 11 once more and handle.Its dual-side of paper that is loaded on the sheet feed stacker 15 can be by 17 restrictions of side guide piece, and the front end of paper is then by stop component 60 restrictions.
Please consult Fig. 1 again, paper-feeding mechanism 11 comprise dispatch roller 18, paper feed roller 19, disengagement gear and a pair of stop roller 21 (21a, 21b).Wherein, dispatch roller 18 liftables and contacting with one of the top of paper on the sheet feed stacker 15 when descending are to drain paper.The paper that paper feed roller 19 is supplied with by 18 dispatch of dispatch roller.Disengagement gear 20 is formed by separator of battery plates, and this disengagement gear 20 only makes a uppermost paper pass through, and is transmitted to avoid the paper more than two.Should after it is put in order this paper be sent to the downstream to stopping that roller 21 can contact the front end of the single paper that separates by aforementioned disengagement gear 20, and supply with paper by paper supply path 25.
In paper supply path 25, last guide plate 25a forms in the mode of facing mutually with lower guide plate 25b.Last guide plate 25a is fixed on the enclosing cover 10a, and this enclosing cover 10a rotatably is supported on the pivot point 10c, rotates in the counterclockwise direction with enclosing cover 10a by making guide plate 25a, can open and close.In addition, dispatch roller 18, paper feed roller 19, a pair ofly stop that live-rollers 21b and stop component 60 in the roller 21 all are arranged on the enclosing cover 10a, and then rotate with enclosing cover 10a.
See also Fig. 1 and Fig. 2, wherein Fig. 2 is the partial structure scheme drawing of paper-feeding mechanism.As shown in the figure, stop component 60 is arranged between dispatch roller 18 and the paper feed roller 19, and is arranged at the both sides of paper feed roller 19 respectively.These stop components 60 rotatably are arranged on the enclosing cover 10a, and can move with the lifting action of dispatch roller 18, and move to following two positions, that is restriction is positioned over the position of front end of the paper on the sheet feed stacker 15, and the position that makes the front end of aforementioned paper rotate specified quantitative towards the paper supply direction.
See also Fig. 3 (a)～(d), it is the lifting action that shows the stop component of paper-feeding mechanism, also please cooperate in addition and consult Fig. 2.At first, Fig. 3 (a) shows paper is positioned over view on the sheet feed stacker 15, at this moment, dispatch roller 18 is positioned at hoisting position, stop component 60 is positioned at the position (primary importance) of stopping up paper feed ports, by rotatable mode, be installed on limiting part 61 restriction stop components 60 on the axle of dispatch roller 18 towards the rotation of paper supply direction.At this state, if make paper enter into the paper feed ports in paper supply path 25, then the front end of paper is run into an end of stop component 60, further enters to avoid paper, and this paper is positioned over appropriate location on the sheet feed stacker 15.
Afterwards, if according to paper feeding instruction from image processing mechanism 1, dispatch roller 18 descends, the limiting part 61 that then contacts with stop component 60 and be used for realizing limiting will contact with the releasing parts 63 on the last side guide piece of the paper feed ports that is arranged at paper supply path 25, rotate towards the top, shown in Fig. 3 (b), spaced apart with stop component 60.Thus, stop component 60 lifts restrictions parts 61 along the restriction of paper supply direction, and is in state sagging under the effect of gravity.
If dispatch roller 18 decline specified quantitatives, then the other end of stop component 60 contacts with transfering part 62 on being arranged at lifting arm 18a, makes stop component 60 rotation scheduled volumes, shown in Fig. 3 (c), it is tilted along the paper supply direction.At this moment, stop component 60 is sagging under the effect of gravity, but under the effect that is subjected to transfering part 62, rotates specified quantitative and bevelled position (the 3rd position), and restriction is in the state that remains on obliquity towards the rotation of paper supply direction upstream side.
In addition, if the paper at the top on dispatch roller 18 and the sheet feed stacker 15 contacts, then along with the rotation of dispatch roller 18, with paper towards separation device 20 dispatch, by being drained the front end of paper, with lifting to the position (second place) that paper is passed through on the stop component 60, shown in Fig. 3 (d), paper can be crossed the position of stop component 60, sends it to disengagement gear 20.At this moment because the effect of gravity, the front end of stop component 60 with drained the top of paper and contacted.
After this, if the whole paper on the supply sheet feed stacker 15, then under the effect of gravity, stop component 60 turns back to and transfering part 62 position contacting.In addition, along with the rising of dispatch roller 18, by gravity, this stop component 60 are transferred to the position that restriction is positioned over the front end of the paper on the sheet feed stacker 15, thus by limiting part 61, realize restriction once more.
Please consult Fig. 4 again, it is the action scheme drawing of each roller shown in the displayed map 1 and drive system thereof.At first, the forward transmission propulsive effort of CD-ROM drive motor M1, and realize to transmit by synchronous belt T16 towards belt pulley P36 from belt pulley P16.The propulsive effort of belt pulley P36 passes to gear Z17 successively, and gear Z19 is installed on the gear Z18 on the axle drive shaft of paper feed roller 19, makes paper feed roller 19 along the direction rotation of supplying with paper.On the axle drive shaft of paper feed roller 19, be provided with belt pulley P18, by the belt pulley P11 on the axle that is arranged at dispatch roller 18 and and belt pulley P18 between synchronous belt T2, give dispatch roller 18 transmission of drive force.In addition, the end of the lifting arm 18a of supporting dispatch roller 18 then is installed on the axle drive shaft of paper feed roller 19, and along with the rotation along the paper supply direction of this axle drive shaft (CD-ROM drive motor M1 be rotated in the forward drivings), lifting arm 18a rotates, dispatch roller 18 descends, and dispatch roller 18 is contacted with paper.At this moment, since the effect of spring clutch A, spring clutch B, relative lifting arm 18a, and the axle drive shaft of paper feed roller 19 is realized idle running.At this moment, driven roller 21a connects by synchronous belt T3 and moves, wherein this synchronous belt T3 be arranged on the axle drive shaft belt pulley P28 and with the belt pulley P22 of the coaxial setting of belt pulley P36 on.
The contrarotation propulsive effort of paper supply Vidacare corp M1, transmits towards belt pulley P36 by synchronous belt T1 from belt pulley P16.From with the belt pulley P22 of the coaxial setting of belt pulley P36, by synchronous belt T3, pass to the belt pulley P28 on the axle that is installed on driven roller 21a, make driven roller 21a rotation along the paper supply direction.At this moment, also the contrarotation propulsive effort of CD-ROM drive motor M1 is passed to the axle drive shaft of paper feed roller 19, make lifting arm 18a rotation in the counterclockwise direction, dispatch roller 18 is risen, so can make stop component 60 transfer to the position that restriction is positioned over the front end of the paper on the sheet feed stacker 15 according to mode shown in Figure 3.
Yet, tradition paper carrier employed paper-feeding mechanism since the action that utilizes stop component, limiting part, transfering part and remove inter-modules such as parts come the front end restriction of paper or it passed through, so not only structural constituent is many and complicated, and more has assembling to be difficult for and problem that can't cost-cutting.
Summary of the invention
Main purpose of the present invention is the paper carrier that a kind of paper-feeding mechanism is provided and uses this paper-feeding mechanism, and its not only simple in structure and assembling and can reduce production costs easily.
For reaching above-mentioned purpose, of the present inventionly implement aspect for a kind of paper-feeding mechanism is provided than broad sense, be applied in the paper carrier, separate and be sent to predetermined paper process position with the paper that is used for repeatedly putting on the sheet feed stacker.This paper-feeding mechanism comprises: the dispatch parts, be adjacent to sheet feed stacker, be used to contact and the dispatch sheet feed stacker on the paper of the top; Bogey, supporting dispatch parts are to be used for lifting dispatch parts; The filing paper parts are adjacent to the side of bogey, but the turn of filing paper parts to the primary importance and the second place, the front end of primary importance restriction paper wherein, the second place is passed through the paper of dispatch parts institute dispatch; And replace assembly, be arranged at the side of bogey, and with respect to paper stopping part spare, wherein when bogey and the downward turn of dispatch parts, replace assembly and replace the contact part of filing paper parts, make the turn of paper stopping part spare to primary importance, and when bogey and dispatch parts make progress turn, replace assembly upwards and the filing paper parts in response to action of gravity turn to the second place.
For reaching above-mentioned purpose, of the present invention another implemented aspect for a kind of paper carrier is provided than broad sense, comprises at least: paper-feeding mechanism is used for the paper separation that will repeatedly put on the sheet feed stacker and is sent to predetermined paper process position.This paper-feeding mechanism comprises: the dispatch parts, be adjacent to sheet feed stacker, be used to contact and the dispatch sheet feed stacker on the paper of the top; Bogey, supporting dispatch parts are to be used for lifting dispatch parts; The filing paper parts are adjacent to the side of bogey, but the turn of this document paper parts to the primary importance and the second place, the front end of primary importance restriction paper wherein, the second place is passed through the paper of dispatch parts institute dispatch; And replace assembly, be arranged at the side of bogey, and with respect to paper stopping part spare, wherein when bogey and the downward turn of dispatch parts, replace assembly and replace the contact part of filing paper parts, make the turn of paper stopping part spare to primary importance, and when bogey and dispatch parts make progress turn, replace assembly upwards and the filing paper parts in response to action of gravity turn to the second place.
Description of drawings
Fig. 1 is the structural representation that shows traditional paper carrier.
Fig. 2 is the partial structure scheme drawing of the paper-feeding mechanism in the structure shown in Figure 1.
Fig. 3 (a)～(d) is the lifting action that shows the stop component of paper-feeding mechanism shown in Figure 2.
Fig. 4 is the action scheme drawing of each roller shown in Fig. 1 and drive system thereof.
Fig. 5 is the interior paper-feeding mechanism STRUCTURE DECOMPOSITION block diagram of paper carrier of preferred embodiment of the present invention.
Fig. 6 is the combination scheme drawing of structure shown in Figure 5.
Fig. 7 (a)～(b) is the lateral plan of lifting action of the filing paper parts of paper carrier.
Fig. 8 (a)～(b) is the lifting action front schematic view of the filing paper parts of paper carrier.
The specific embodiment
Embodying some exemplary embodiments of feature of the present invention and advantage will describe in detail in the explanation of back segment.Be understood that the present invention can have various variations on different aspects, its neither departing from the scope of the present invention, and explanation wherein and accompanying drawing be when the usefulness that explain in itself, but not in order to restriction the present invention.
See also Fig. 5, it is the interior paper-feeding mechanism STRUCTURE DECOMPOSITION block diagram of paper carrier of preferred embodiment of the present invention.As shown in Figure 5, paper-feeding mechanism in the paper carrier of the present invention mainly comprises dispatch parts, paper supply parts, disengagement gear 33, bogey 34 and filing paper parts 35, wherein these dispatch parts are preferable with dispatch roller 31, and these paper supply parts are preferable for paper bowl 32.Dispatch roller 31 liftables and contacting with one of the top of paper on the sheet feed stacker (not shown) when descending are with the transmission paper.Paper feed roller 32 is adjacent to dispatch roller 31, and it is that paper with 31 dispatch of dispatch roller is supplied to the paper supply path.Disengagement gear 33 is to be provided with respect to paper feed roller 32, and a uppermost paper is passed through, and is transmitted to avoid the paper more than two.It is one box-like that bogey 34 is substantially, can be used for carrying and receive dispatch roller 31 and paper feed roller 32 with holding.Bogey 34 can pass for the axle center of paper feed roller 32, so bogey 34 can rotate for the axle center by paper feed roller 32, and provides dispatch roller 31 1 pivot arms to carry out lifting action to drive dispatch roller 31.Paper stopping part spare 35 is between dispatch roller 31 and paper feed roller 32, and is adjacent to a side 341 of bogey 34.But paper stopping part spare 35 turn to primary importances and a second place, wherein this primary importance limits the front end of paper, and this second place is passed through the paper of 31 dispatch of dispatch roller.
See also Fig. 6, it is the combination scheme drawing of structure shown in Figure 5.As Fig. 5 and shown in Figure 6, also form one on the side 341 of bogey 34 and replace assembly 342, this replaces assembly 342 can connect or be shaped in side 341.Replace assembly 342 and be the position with respect to filing paper parts 35, and replace assembly 342 and contact with a contact part 351 of filing paper parts 35, wherein the body of paper stopping part spare 35 and contact part 351 are perpendicular substantially, but not as limit.Bogey 34 and dispatch roller 31 be in the instruction that is not subjected to image processing system (not shown) or driving and during turn, replaces the not application of force or be resisted against the contact part 351 of paper stopping part spare 35 of assembly 342, so paper stopping part spare 35 gravitates and be in primary importance.When bogey 34 and dispatch roller 31 during because of the downward turn of the instruction that is subjected to image processing system (not shown) or driving, replace the contact part 351 that paper stopping part spare 35 will be replaced and press down to assembly 342, make 35 turns of paper stopping part spare to the second place.When bogey 34 and dispatch roller 31 upwards during turn, this replace device 342 upwards and this document paper parts 35 because of the gravitate turn, be back to primary importance once more.
Please consult Fig. 5 again, paper stopping part spare 35 is to be arranged between dispatch roller 31 and the paper feed roller 32, and is adjacent to 341 places, side of bogey 34 respectively.But these paper stopping part spares 35 are arranged on the enclosing cover 30a in the mode of turn, and can move with the lifting action of dispatch roller 31, and move to the primary importance and the second place, that is restriction is positioned over the position of front end of the paper on the sheet feed stacker, and the position that makes the front end of aforementioned paper rotate specified quantitative towards the paper supply direction.
See also Fig. 7 (a)～(b) and Fig. 8 (a)～(b), it is the side and the front schematic view of lifting action of the filing paper parts of paper carrier, also please cooperate in addition and consult Fig. 5 and Fig. 6.At first, Fig. 7 (a) and Fig. 8 (a) show the view that is positioned over paper on the sheet feed stacker 36 and is subjected to the restriction of paper stopping part spare, and at this moment, dispatch roller 31 is positioned at hoisting position with bogey 34, filing paper parts 35 are positioned at the position of stopping up paper feed ports, that is primary importance.At this state, if make paper enter into the paper feed ports in paper supply path, then the front end of paper is run into an end of paper stopping part spare 35, further enters to avoid paper, and can make paper be positioned over appropriate location on the sheet feed stacker 36.Afterwards, if according to paper feeding instruction from image processing mechanism (not shown), when carrying out shown in Fig. 7 (b) and Fig. 8 (b), carrying out the paper supply action, bogey 34 and dispatch roller 31 will be axle and turn descends with paper feed roller 32, then bogey 34 sides 341 replaces the contact part 351 that paper stopping part spare 35 will be replaced or press down to assembly 342, make 35 turns of this paper stopping part spare and make its body be the bevelled state, even also paper stopping part spare 35 is in the second place.In this state, the paper at the top on dispatch roller 31 and the sheet feed stacker 36 contacts, then along with the rotation of dispatch roller 31, with paper towards separation device 33 dispatch.At this moment, paper does not contact with paper stopping part spare 35, and therefore the paper of coming via 31 dispatch of dispatch roller can transmit smoothly, and can reduce the resistance that paper transmits.
After this, if supplied with the whole paper on the sheet feed stacker 36 or be subjected to the instruction of image processing system (not shown) or driving and make bogey 34 and dispatch roller 31 upwards during turn, by gravity, paper stopping part spare 35 will be transferred to the position that restriction is positioned over the front end of the paper on the sheet feed stacker 36, that is primary importance, by filing paper parts 35, can realize restriction once more thus.
In this embodiment, drive paper feed roller 32 and make its drive bogey 34 and dispatch roller 31 carry out the drive system and machine-processed can the repeating no more in this of lifting action as conventional art or other technology implementation of having invented or will have been invented.
In sum, paper carrier of the present invention can cooperate the assembly of replacing of bogey side by the paper stopping part spare that covers on being arranged at, with corresponding to the lifting action of bogey and dispatch roller and realize limiting the paper of repeatedly putting on the sheet feed stacker and enter the paper supply path or paper is entered, therefore paper-feeding mechanism of the present invention and use the not only simple in structure and assembling of the paper carrier of this paper-feeding mechanism easily can significantly be saved cost.
, the present invention can make the change or the replacement of all equivalences by person skilled in the art scholar according to this even if being described in detail by the above embodiments, however the change of these equivalences or replace neither disengaging such as the attached desired protection domain of the application's claim.
Claims (10)
1. a paper-feeding mechanism is applied in the paper carrier, be used for will repeatedly put on the sheet feed stacker paper separate and be sent to a predetermined paper process position, this paper-feeding mechanism comprises at least:
One dispatch parts are adjacent to this sheet feed stacker, be used to contact and this sheet feed stacker of dispatch on the paper of the top;
One bogey supports this dispatch parts, to be used for these dispatch parts of lifting;
One paper stopping part spare is adjacent to a side of this bogey, but this paper stopping part spare turn to a primary importance and a second place, wherein this primary importance limits the front end of this paper, and this second place is passed through the paper of this dispatch parts institute dispatch; And
One replaces assembly, be arranged at a side of this bogey, and with respect to this paper stopping part spare, wherein when this bogey and the downward turn of these dispatch parts, this replaces the contact part that assembly is replaced this document paper parts, make this paper stopping part spare turn to this primary importance, and when this bogey and this dispatch parts make progress turn, this replace assembly upwards and this document paper parts by gravity and turn to this second place.
2. paper-feeding mechanism as claimed in claim 1 is characterized in that also comprising paper supply parts, is adjacent to this dispatch parts, to be used for that the paper of this dispatch parts institute dispatch is separated the predetermined process position that is supplied to this paper.
3. paper-feeding mechanism as claimed in claim 2 it is characterized in that these dispatch parts are the dispatch roller, and these paper supply parts is paper feed roller.
4. paper-feeding mechanism as claimed in claim 3 it is characterized in that it is the axle center rotation that this bogey is arranged to this paper feed roller, and this paper feed roller is by a drive systems.
5. paper-feeding mechanism as claimed in claim 2 is characterized in that also comprising a disengagement gear, is provided with respect to these paper supply parts.
6. paper-feeding mechanism as claimed in claim 1 is characterized in that also comprising a loam cake, and this loam cake has an extension arm, and this extension arm is extended downwards by the inside face of this loam cake.
7. paper-feeding mechanism as claimed in claim 6 is characterized in that this paper stopping part spare has an axle center and this extension arm has an axis hole, and this axes sleeve is located in this axis hole.
8. paper-feeding mechanism as claimed in claim 6 is characterized in that also comprising an axle center, and this paper stopping part spare and this extension arm have an axis hole respectively, and this axes sleeve is located in the axis hole of this paper stopping part spare and this extension arm.
9. paper-feeding mechanism as claimed in claim 1 is characterized in that the body of this contact part of this paper stopping part spare and this paper stopping part spare is perpendicular.
10. paper carrier comprises at least:
One paper-feeding mechanism, the paper that is used for repeatedly putting on the sheet feed stacker separate and are sent to a predetermined paper process position, and this paper-feeding mechanism comprises:
One dispatch parts are adjacent to this sheet feed stacker, be used to contact and this sheet feed stacker of dispatch on the paper of the top;
One bogey supports this dispatch parts, to be used for these dispatch parts of lifting;
One paper stopping part spare is adjacent to a side of this bogey, but this paper stopping part spare turn to a primary importance and a second place, wherein this primary importance limits the front end of this paper, and this second place is passed through the paper of this dispatch parts institute dispatch; And
One replaces assembly, be arranged at a side of this bogey, and with respect to this paper stopping part spare, wherein when this bogey and the downward turn of these dispatch parts, this replaces the contact part that assembly is replaced this document paper parts, make this paper stopping part spare turn to this primary importance, and when this bogey and this dispatch parts make progress turn, this replace assembly upwards and this document paper parts by gravity and turn to this second place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610074822 CN101054135A (en) | 2006-04-14 | 2006-04-14 | Paper supplying mechanism and paper feeding device using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610074822 CN101054135A (en) | 2006-04-14 | 2006-04-14 | Paper supplying mechanism and paper feeding device using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101054135A true CN101054135A (en) | 2007-10-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610074822 Pending CN101054135A (en) | 2006-04-14 | 2006-04-14 | Paper supplying mechanism and paper feeding device using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101054135A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537936B (en) * | 2009-03-30 | 2011-02-09 | 苏州佳世达电通有限公司 | Paper blocking mechanism |
| CN101723191B (en) * | 2008-10-17 | 2012-04-18 | 虹光精密工业（苏州）有限公司 | Paper feeding mechanism with barrier element and automatic paper feeding equipment using same |
| CN101638181B (en) * | 2008-08-01 | 2012-11-28 | 精工爱普生株式会社 | Transport device, image reading device, and image forming device |
| CN102101597B (en) * | 2009-12-21 | 2012-11-28 | 致伸科技股份有限公司 | Automatic sheet feeder |
| CN102070030B (en) * | 2009-11-23 | 2014-05-07 | 致伸科技股份有限公司 | Paper-fetching device of automatic paper-feeding device |
| CN104249943A (en) * | 2013-06-26 | 2014-12-31 | 东友科技股份有限公司 | Paper stopping mechanism with rotating element and automatic paper feed device adapted by same |
| CN104249942A (en) * | 2013-06-26 | 2014-12-31 | 东友科技股份有限公司 | Paper stopping mechanism with guiding element and automatic paper feed device adapted by same |
-
2006
- 2006-04-14 CN CN 200610074822 patent/CN101054135A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638181B (en) * | 2008-08-01 | 2012-11-28 | 精工爱普生株式会社 | Transport device, image reading device, and image forming device |
| CN101723191B (en) * | 2008-10-17 | 2012-04-18 | 虹光精密工业（苏州）有限公司 | Paper feeding mechanism with barrier element and automatic paper feeding equipment using same |
| CN101537936B (en) * | 2009-03-30 | 2011-02-09 | 苏州佳世达电通有限公司 | Paper blocking mechanism |
| CN102070030B (en) * | 2009-11-23 | 2014-05-07 | 致伸科技股份有限公司 | Paper-fetching device of automatic paper-feeding device |
| CN102101597B (en) * | 2009-12-21 | 2012-11-28 | 致伸科技股份有限公司 | Automatic sheet feeder |
| CN104249943A (en) * | 2013-06-26 | 2014-12-31 | 东友科技股份有限公司 | Paper stopping mechanism with rotating element and automatic paper feed device adapted by same |
| CN104249942A (en) * | 2013-06-26 | 2014-12-31 | 东友科技股份有限公司 | Paper stopping mechanism with guiding element and automatic paper feed device adapted by same |
| CN104249943B (en) * | 2013-06-26 | 2016-09-21 | 东友科技股份有限公司 | There is the paper blocking mechanism rotating element and the automatic paper feeder being suitable for thereof |
| CN104249942B (en) * | 2013-06-26 | 2016-12-28 | 东友科技股份有限公司 | The paper blocking mechanism with guide element and the automatic paper feeder being suitable for thereof |
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Application publication date: 20071017 |