CN1290714C - Automatic paper-feeder - Google Patents
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- CN1290714C CN1290714C CN 03151241 CN03151241A CN1290714C CN 1290714 C CN1290714 C CN 1290714C CN 03151241 CN03151241 CN 03151241 CN 03151241 A CN03151241 A CN 03151241A CN 1290714 C CN1290714 C CN 1290714C
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Abstract
The present invention relates to an automatic paper advancing device which comprises a paper feeding casket, a first channel, a second channel, a third channel, a paper advancing mechanism and a paper discharging casket, wherein the first channel, the second channel and the third channel are used for enabling a plurality of paper sheets to pass though one by one. The first channel is communicated with the paper feeding casket, the second channel is selectively communicated with the first channel, and the third channel is selectively communicated with the first channel. The paper advancing mechanism is used for conveying a first paper sheet to orderly pass through the first channel, the second channel, and the space between the first channel and the third channel from the paper feeding casket. The paper discharging casket is communicated with the third channel and used for storing the paper sheets. The front side of the first paper sheet which passes through the first channel for the first time is opposite to the front side of the first paper sheet which passes through the first channel for the second time; besides, when the first paper sheet is transferred into the third channel, a second paper sheet is transferred into the first channel.
Description
Technical field
The invention relates to a kind of automatic carriage device, especially be applied to two and the automatic carriage device of image I/O equipment about a kind of.
Background technology
Known Double face scanner, when scanning document, its automatic carriage device need overturn file three times usually, and makes file pass through scanning area three times.When file for the first time by scanning area the time, its front is scanned.When file for the second time by scanning area the time, its back side is scanned.When file passed through scanning area for the third time, scanner was not carried out any scanning motion.So the action of paper feed for the third time only is in order to make file return to the paper feed action that put in order done identical with original order.
Therefore, scanning imaging system each time just must scan by continuing next file of input behind the scanning area by pending file for the third time.This known automatic carriage device has been wasted many unnecessary waiting time, makes scanning motion to carry out fast.
Summary of the invention
Therefore, an object of the present invention is to provide a kind of energy and quicken two-sided image processing program, take into account the automatic carriage device of single face image processing program simultaneously.
For achieving the above object, the invention provides a kind of automatic carriage device, it comprises a feeding box, one first channel, a second channel, one the 3rd channel, a paper advance mechanism and a paper output box.Feeding box is opened in order to store the plurality of sheets of paper that comprises one first paper and one second paper at least, and respectively this paper has a positive and back side.First to the 3rd channel is used for such paper and is passed through wherein one by one.This first channel is to be communicated with this feeding box, one first end of this second channel be optionally with this first channel-connectivity, one second end of this second channel is and this first channel-connectivity, and the 3rd channel be optionally with this first channel-connectivity.Paper advance mechanism is in order to transmit this first paper in regular turn through this first channel, this second channel, this first channel and the 3rd channel from this feeding box.Paper output box is and the 3rd channel-connectivity, in order to deposit such paper.The front of this first paper for the first time with for the second time through this first channel the time towards rightabout, and when this first paper was transferred in the 3rd channel, this second paper was to be transferred in this first channel.By above-mentioned design, can make full use of the image processing that first paper carried out such as scans or print second paper by the time of the 3rd channel.
The present invention also provides another kind of automatic carriage device, and it comprises a feeding box, opens in order to store the plurality of sheets of paper that comprises one first paper and one second paper at least, and each described paper has a positive and back side; One paper output box is transferred such paper that finishes in order to deposit; One first channel and a second channel, use for such paper and pass through wherein one by one, this first channel is to be communicated with this feeding box, one first end of this second channel be optionally with this first channel-connectivity, one second end of this second channel is and this first channel-connectivity; With a paper advance mechanism, this first paper is transmitted through this first channel, this second channel and this first channel in regular turn from this feeding box, and arrive this paper output box at last.
Description of drawings
Fig. 1 shows first state according to the automatic carriage device of first embodiment of the invention.
Fig. 2 shows second state according to the automatic carriage device of first embodiment of the invention.
Fig. 3 shows the third state according to the automatic carriage device of first embodiment of the invention.
Fig. 4 shows the 4th state according to the automatic carriage device of first embodiment of the invention.
Fig. 5 shows the automatic carriage device according to second embodiment of the invention.
Fig. 6 shows first state according to the automatic carriage device of third embodiment of the invention.
Fig. 7 shows second state according to the automatic carriage device of third embodiment of the invention.
Fig. 8 shows the third state according to the automatic carriage device of third embodiment of the invention.
Fig. 9 shows the 4th state according to the automatic carriage device of third embodiment of the invention.
Figure 10 shows first state according to the automatic carriage device of fourth embodiment of the invention.
Figure 11 shows second state according to the automatic carriage device of fourth embodiment of the invention.
Figure 12 shows the third state according to the automatic carriage device of fourth embodiment of the invention.
Figure 13 shows the 4th state according to the automatic carriage device of fourth embodiment of the invention.
Figure 14 shows first state according to the automatic carriage device of fifth embodiment of the invention.
Figure 15 shows second state according to the automatic carriage device of fifth embodiment of the invention.
Figure 16 shows second state according to the automatic carriage device of sixth embodiment of the invention.
Figure 17 shows second state according to the automatic carriage device of sixth embodiment of the invention.
Figure 18 shows second state according to the automatic carriage device of seventh embodiment of the invention.
The specific embodiment
Fig. 1 to Fig. 4 shows several states according to the automatic carriage device of the first embodiment of the present invention respectively.As shown in Figure 1, this automatic carriage device is to be applied in the paper feeding formula scanner.Yet in other embodiments, this automatic carriage device also can combine with falt bed scanner, or is applied to printer.The automatic carriage device comprises feeding box 10, one first channel 12, a second channel 14, one the 3rd channel 16, a paper advance mechanism 30 and a paper output box 50.
In the present embodiment, first channel 12 comprises a main channel 12A, one first subchannel 12B, one second subchannel 12C and a major-minor channel guide bar 12D.Main channel 12A is communicated with this feeding box 10, and the first subchannel 12B is communicated with this main channel 12A and this second channel 14, and the second subchannel 12C is communicated with this main channel 12A and the 3rd channel 16.Major-minor channel guide bar 12D is this first paper P1 this first subchannel 12B of process or this second subchannel 12C that switchably guides from this main channel 12A.
The automatic carriage device of present embodiment more comprises one first working area 22, one first guide bar 26, one second working area 24 and one second guide bar 28.First working area 22 optionally is communicated with the first subchannel 12B and second channel 14, in order to the temporary first paper P1 from the first subchannel 12B.First guide bar 26 is switchably the first paper P1 to be directed to first working area 22 from the first subchannel 12B, and the first paper P1 is directed to second channel 14 from first working area 22.Second working area 24 is optionally to be communicated with the second subchannel 12C and the 3rd channel 16, in order to the temporary first paper P1 from the second subchannel 12C.Second guide bar 28 is switchably the first paper P1 to be directed to second working area 24 from the second subchannel 12C, and the first paper P1 is directed to the 3rd channel 16 from second working area 24.
In addition, be formed with an image process area 20 on the main channel 12A.So-called image process area 20, use exactly for other image processing module relative and carry out image processing with image process area 20, for example carry out scanning motion, or come the first paper P1 is printed action with the print module (not shown) with the 60 couples first paper P1 of scan module that comprise image sensor 61 sharp speculums 62.
In the present embodiment, paper advance mechanism 30 comprises a paper-feed 31, first to the 3rd roller set 32 to 34 and a paper delivery roller set 39.Paper-feed 31 is transferred to main channel 12A with the first paper P1 from feeding box 10.First roller set 32 is positioned on the main channel 12A, in order to assist and will be transferred to the first subchannel 12B from the first paper P1 of feeding box 10.The positive P1A of the first paper P1 is towards the below in image process area 20, and is subjected to the scanning of scan module 60.
At this moment, major-minor channel guide bar 12D is towards the below, so that the first subchannel 12B and main channel 12A present channel status, and makes the second subchannel 12C and main channel 12A be off state.In addition, first guide bar 26 makes second roller set 33 the first paper P1 can be transferred to first working area 22 from the first subchannel 12B towards the top.
Then, see also Fig. 2, the first paper P1 left the first subchannel 12B after, second roller set 33 counter-rotating, and first guide bar 26 is flapped toward the below, makes second roller set 33 the first paper P1 from first working area 22 can be transferred to second channel 14.Then, the first paper P1 enters main channel 12A by the second end 14B of second channel 14, and the back side P1B of the first paper P1 is (positive P1A is towards tops) towards the below in image process area 20, and is subjected to the scanning of scan module 60.
Then, see also Fig. 3, major-minor channel guide bar 12D makes the roller set 32 of winning can assist and will be transferred to the second subchannel 12C from the first paper P1 of second channel 14 towards the top.
Then, second guide bar 28 makes the first paper P1 arrive the 3rd roller set 34 towards the below.The first paper P1 that the 3rd roller set 34 will come from the second subchannel 12C is transferred to second working area 24.
Then, see also Fig. 4, the first paper P1 left the second subchannel 12C after, the 3rd roller set 34 counter-rotating, and second guide bar 28 makes the 3rd roller set 34 the first paper P1 from second working area 24 can be transferred to the 3rd channel 16 towards the top.When paper delivery roller set 39 will be transferred to paper output box 50 from the first paper P1 of the 3rd channel 16, paper-feed 31 also entered second paper P2 handover first channel 12 and prepares to scan, to save whole sweep time then.
Suppose the face down of the paper in feeding box 10 originally, then pass through above-mentioned paper feeding program after, in the front of the paper of paper output box 50 also down, and the order that plurality of sheets of paper is opened after the handover is constant.
On the other hand, when carrying out the single face image processing program of single-sweep for example, only need paper is transferred to second working area 24, make paper break away from the 3rd roller set 34 and fall to paper output box 50 to get final product.
Fig. 5 shows automatic carriage device according to a second embodiment of the present invention.Second embodiment and first embodiment are similar, and difference is that the automatic carriage device of second embodiment is to be used with falt bed scanner 70, and the automatic carriage device of first embodiment is to be applied in the paper feeding formula scanner.
Fig. 6 to 9 shows several states of the automatic carriage device of a third embodiment in accordance with the invention respectively.To shown in Figure 9, the automatic carriage device of a third embodiment in accordance with the invention is the automatic carriage device that is similar to first embodiment as Fig. 6.Difference is that first embodiment is applied in the paper feeding formula scanner, and be the paper feeding mode that utilizes the L type, and the automatic carriage device of the 3rd embodiment is (to be similar to Fig. 5 with the falt bed scanner with packaged type scan module 60, but show) the collocation use, and be the paper feeding mode that utilizes the U type, and newly-increased omissible one first roller set 32 and an auxiliary wheel group 38.Wherein, second roller set 33 is to can be designed as to share a roller with auxiliary wheel group 38, and image process area 20 is between two first roller set 32.Because the function mode of present embodiment is also identical with first embodiment, so be not described in detail in this, instrument explains with accompanying drawing.
On the other hand, when carrying out the single face image processing program of single-sweep for example, only need will temporary paper box 21 height be reduced to the Q2 point from the Q1 point, then paper is transferred to first working area 22, make paper break away from second roller set 33 and fall to paper output box 50 to get final product.It should be noted that when the height of temporary paper box 21 when Q1 point is reduced to the Q2 point, because paper is by 33 releases of second roller set, so still do not influence the carrying out of duplex scanning.
Figure 10 to Figure 13 shows several states of the automatic carriage device of a fourth embodiment in accordance with the invention respectively.As shown in figure 10, this automatic carriage device is to be used with the falt bed scanner that is similar to Fig. 5.For the convenience of simplifying, instrument reading scan module 60.Yet in other embodiments, this automatic carriage device also can be applicable to printer.The automatic carriage device comprises a feeding box 10, one first channel 12, a second channel 14, one the 3rd channel 16, a paper advance mechanism 30 and a paper output box 50.
The automatic carriage device of present embodiment more comprises a working area 22, one first guide bar 26 and one second guide bar 28.Working area 22 optionally is communicated with first channel 12 and second channel 14, in order to the temporary first paper P1 from first channel 12.First guide bar 26 is switchably the first paper P1 to be directed to working area 22 from first channel 12, and the first paper P1 22 is directed to second channel 14 from the working area.Second guide bar 28 is switchably the first paper P1 to be directed to working area 22 or the 3rd channel 16 from first channel 12.In addition, be formed with an aforesaid image process area 20 on first channel 12.
In present embodiment, paper advance mechanism 30 comprises a paper-feed 31, one first roller set 32, one second roller set 33, one the 3rd roller set 34, one the 4th roller set 35, one the 5th roller set 36 and a paper delivery roller set 39.
At first, paper-feed 31 is transferred to first channel 12 with the first paper P1 from feeding box 10.The positive P1A of the first paper P1 is towards the below in image process area 20, and is subjected to the scanning of scan module 60.First roller set 32 and second roller set 33 are to be positioned on first channel 12, in order to assist and will be transferred to working area 22 from the first paper P1 of feeding box 10.At this moment, first guide bar 26 is towards last, and second guide bar 28 is towards down, so that the first paper P1 is directed to the 3rd roller set 34.Then, the 3rd roller set 34 will be transferred to working area 22 from the first paper P1 of first channel 12.
Then, see also Figure 11, the first paper P1 left first channel 12 after, the 3rd roller set 34 counter-rotating, and first guide bar 26 makes the 3rd roller set 34 the first paper P1 from working area 22 can be transferred to second channel 14 towards the below.Then, the first paper P1 is (positive P1A is towards tops) by the back side P1B that the second end 14B of second channel 14 enters first channel, 12, the first paper P1 towards the below in image process area 20, and is subjected to the scanning of scan module 60.
Then, see also Figure 12, second guide bar 28 is towards the top, so that the first paper P1 is directed to the 3rd channel 16.It should be noted that the 3rd roller set 34 and the 4th roller set 35 shared rollers.
Then, see also Figure 13, when the first paper P1 still advanced in the 3rd channel 16, the second paper P2 had been transferred to first channel 12 and has prepared to scan, to save whole sweep time.
Suppose the face down of the paper in feeding box 10 originally, then pass through above-mentioned paper feeding program after, in the front of the paper of paper output box 50 also down, and the order that plurality of sheets of paper is opened after the handover is constant.
On the other hand, when carrying out the single face image processing program of single-sweep for example, the height that instrument needs to keep in paper box 21 is reduced to the Q2 point from the Q1 point, then paper is transferred to working area 22, makes paper break away from the 3rd roller set 34 and falls to paper output box 50 to get final product.It should be noted that when the height of temporary paper box 21 when Q1 point is reduced to the Q2 point, because paper is by 34 releases of the 3rd roller set, so still do not influence the carrying out of duplex scanning.Therefore, paper advance mechanism 30 an alternative two-sided paper feed pattern and the single face paper feed patterns carried out of Fig. 1 to 13.Under two-sided paper feed pattern, paper advance mechanism 30 transmits the first paper P1 or the second paper P2 through first channel 12, second channel 14, first channel 12 and the 3rd channel 16 in regular turn from feeding box 10, and arrives paper output box 50 at last.Under single face paper feed pattern, paper advance mechanism 30 transmits this first paper P1 or the second paper P2 through this first channel 12 from this feeding box 10, and arrives this paper output box 50 at last.Carry out single face paper feed pattern or two-sided paper feed pattern after, first paper remains unchanged with the relative order of second paper.
Therefore, the present invention makes full use of first paper and carries out the paper feeding scanning motion of second paper in the time of the 3rd channel, can effectively shorten whole sweep time, quickens the duplex scanning flow process, and does not influence the scanning effect.Perhaps, when automatic document feeder of the present invention is applied to printer, also can effectively shorten the whole time-write interval.
Therefore, by the foregoing description, automatic carriage device of the present invention can be taken into account two-sided and the facilitating functions single face image processing, also can effectively quicken the speed of two-sided image processing, significantly shortens the image processing time.
Figure 14 and 15 shows first and second state of automatic carriage device according to a fifth embodiment of the invention.As Figure 14 and shown in Figure 15, the fifth embodiment of the present invention provides a kind of automatic carriage device, and it comprises a feeding box 10, a paper output box 50, one first channel 12, a second channel 14 and a paper advance mechanism 30.
This feeding box 10 is the plural paper that comprise one first paper P1 and one second paper P2 at least in order to store, and respectively this paper has a front (such as P1A) and a back side (such as P1B).This paper output box 50 is to transfer such paper that finishes in order to deposit.This first channel 12 and this second channel 14 are to use for such paper to pass through wherein one by one.This first channel 12 is to be communicated with this feeding box 10, and one first end 14A of this second channel 11 optionally is communicated with this first channel 12, and one second end 14B of this second channel 14 is communicated with this first channel 12.This paper advance mechanism 30 transmits this first paper P1 through this first channel 12, this second channel 14 and this first channel 12 in regular turn from this feeding box 10, and arrives this paper output box 50 at last.
This first channel 12 comprises: a main channel 12A is communicated with this feeding box 10; One first subchannel 12B is communicated with this main channel 12A and this second channel 14; One second subchannel 12C is communicated with this main channel 12A and this paper output box 50; With a major-minor channel guide bar 12D, switchably guide this first paper P1 this first subchannel 12B of process or this second subchannel 12C from this main channel 12A.
One working area 22 is optionally to be communicated with this first subchannel 12B and this second channel 14, in order to temporary this first paper P1 from this first subchannel 12B.One first guide bar 26 is switchably this first paper P1 to be directed to this working area 22 from this first subchannel 12B, and this first paper P1 is directed to this second channel 14 from this working area 22.
Can be formed with an image process area 20 on this main channel 12A, one scan module 60 or print module (not shown) can be arranged to relative with this image process area 20, in order to the image processing that the paper by this image process area 20 is scanned or prints.
This paper advance mechanism 30 comprises a paper-feed 31, one first roller set 32, one second roller set 33 and a paper delivery roller set 39.This paper-feed 31 is transferred to this main channel 12A with this first paper P1 from this feeding box 10.This first roller set 32 is to be positioned on this main channel 12A, will be transferred to this first subchannel 12B from this first paper P1 of this feeding box 10 in order to assistance, and assists and will be transferred to this second subchannel 12C from this first paper P1 of this second channel 14.This second roller set 33 is in order to this first paper P1 is transferred to this working area 22 from this first subchannel 12B, and will be transferred to this second channel 14 from this first paper P1 in this working area 22.This paper delivery roller set 39 is in order to being transferred to this paper output box 50 from this first paper P1 of this second subchannel 12C.
In the present embodiment, when making duplex scanning, paper only needs to do twice upset, and does not need to do upset for the third time, thereby can save time.
Figure 16 and Figure 17 show second state of automatic carriage device according to a sixth embodiment of the invention.To shown in Figure 17, the sixth embodiment of the present invention provides a kind of automatic carriage device as Figure 16, and it comprises a feeding box 10, a paper output box 50, one first channel 12, a second channel 14 and a paper advance mechanism 30.
This feeding box 10 is the plural paper that comprise one first paper P1 and one second paper P2 at least in order to store, and respectively this paper has a front (such as P1A) and a back side (such as P1B).This paper output box 50 is to transfer such paper that finishes in order to deposit.This first channel 12 and this second channel 14 are to use for such paper to pass through wherein one by one.This first channel 12 is to be communicated with this feeding box 10, and one first end 14A of this second channel 14 optionally is communicated with this first channel 12, and one second end 14B of this second channel 14 is communicated with this first channel 12.This paper advance mechanism 30 transmits this first paper P1 through this first channel 12, this second channel 14 and this first channel 12 in regular turn from this feeding box 10, and arrives this paper output box 50 at last.
One working area 22 is optionally to be communicated with this first channel 12 and this second channel 14, in order to temporary this first paper P1 from this first channel 12.One first guide bar 26 switchably is directed to this working area 22 with this first paper P1 from this first channel 12, and this first paper P1 is directed to this second channel 14 from this working area 22.One second guide bar 28 is switchably this first paper P1 to be directed to this working area 22 or this paper output box 50 from this first channel 12.
Can be formed with an image process area 20 on this first channel 12, one scan module 60 or print module (not shown) can be arranged to relative with this image process area 20, in order to the image processing that the paper by this image process area 20 is scanned or prints.
This paper advance mechanism 30 comprises a paper-feed 31, one first roller set 32, one second roller set 33 and a paper delivery roller set 39.This paper-feed 31 is transferred to this first channel 12 with this first paper P1 from this feeding box 10.This first roller set 32 and this second roller set 33 are to be positioned on this first channel 12, to be transferred to this working area 22 from this first paper P1 of this feeding box 10 in order to assistance, and assist and to be transferred to this paper output box 50 from this first paper P1 of this second channel 14.This paper delivery roller set 39 is in order to being transferred to this paper output box 50 from this first paper P1 of this first channel 12.In the present embodiment, this second roller set 33 is shared a roller with this paper delivery roller set 39.
Figure 18 shows automatic carriage device schematic diagram according to a seventh embodiment of the invention.Present embodiment and the 6th embodiment are similar, unique difference be second guide bar 28 that present embodiment dispenses Figure 16 with second roller set 33, but substitute second roller set 33 with paper delivery roller set 39.Therefore, this paper advance mechanism 30 comprises a paper-feed 31, one first roller set 32 and a paper delivery roller set 39.This paper-feed 31 is transferred to this first channel 12 with this first paper P1 from this feeding box 10.This first roller set 32 is to be positioned on this first channel 12, will be transferred to this working area 22 from this first paper P1 of this feeding box 10 in order to assistance, and assists and will be transferred to this working area 22 from this first paper P1 of this second channel 14.This paper delivery roller set 39 will be in order to being transferred to this working area 22 from this first paper P1 of this first channel 12, and this first paper P1 that will be temporary in this working area 22 is transferred to this second channel 14, more, this first paper P1 is fallen on this paper output box 50 in order to being transferred to this working area 22 from this first paper P1 of this second channel 14 and this first channel 12.
Therefore, present embodiment is compared the 6th embodiment, has the structure of comparatively simplifying.
By the foregoing description, automatic carriage device of the present invention can effectively quicken the speed of two-sided image processing, significantly shortens the image processing time.
The specific embodiment instrument that is proposed in the detailed description of embodiment is in order to illustrate technology contents of the present invention easily, and be not with narrow sense of the present invention be limited to the foregoing description, under the situation that does not exceed spirit of the present invention and following claim, the many variations of being done, all within the scope of the present invention.
Label declaration
P1 ~ first paper
P1A ~ front
P1B ~ back side
P2 ~ second paper
10 ~ feeding box
12 ~ the first channels
12A ~ main channel
12B ~ first subchannel
12C ~ second subchannel
12D ~ major-minor channel guide bar
14 ~ second channel
14A ~ first end
14B ~ second end
16 ~ the 3rd channels
20 ~ image process area
21 ~ temporary paper box
22 ~ the first working areas
24 ~ the second working areas
26 ~ the first guide bars
28 ~ the second guide bars
30 ~ paper advance mechanism
31 ~ paper-feed
32 ~ the first roller set
33 ~ the second roller set
34 ~ the 3rd roller set
35 ~ the 4th roller set
36 ~ the 5th roller set
38 ~ auxiliary wheel group
39 ~ paper delivery roller set
50 ~ paper output box
60 ~ scan module
61 ~ image sensor
62 ~ speculum
70 ~ falt bed scanner
Claims (31)
1. automatic carriage device comprises:
One feeding box is opened in order to store the plurality of sheets of paper that comprises one first paper and one second paper at least, and each such paper has a positive and back side;
One first channel, a second channel and one the 3rd channel, use for such paper and pass through wherein one by one, this first channel is to be communicated with this feeding box, one first end of this second channel be optionally with this first channel-connectivity, one second end of this second channel is and this first channel-connectivity, and the 3rd channel be optionally with this first channel-connectivity;
One paper advance mechanism has a two-sided paper feed pattern, in order to this first paper is transmitted through this first channel, this second channel, this first channel and the 3rd channel in regular turn from this feeding box; With
One paper output box, with the 3rd channel-connectivity, in order to deposit such paper, wherein under this two-sided paper feed pattern, the front of this first paper in for the first time with for the second time through this first channel the time towards rightabout, and when this first paper was transferred in the 3rd channel, this second paper was to be transferred in this first channel.
2. automatic carriage device as claimed in claim 1 is characterized in that, wherein this first channel comprises:
One main channel is communicated with this feeding box;
One first subchannel is communicated with this main channel and this second channel;
One second subchannel is with this main channel and the 3rd channel-connectivity; With
One major-minor channel guide bar is switchably guided this first paper this first subchannel of process or this second subchannel from this main channel.
3. automatic carriage device as claimed in claim 2 is characterized in that, further comprises:
One first working area, this first working area optionally are communicated with this first subchannel and this second channel, in order to temporary this first paper from this first subchannel; With
One first guide bar switchably is directed to this first working area with this first paper from this first subchannel, and this first paper is directed to this second channel from this first working area.
4. automatic carriage device as claimed in claim 3 is characterized in that, further comprises:
One second working area, this second working area optionally with this second subchannel and the 3rd channel-connectivity, in order to temporary this first paper from this second subchannel; With
One second guide bar switchably is directed to this second working area with this first paper from this second subchannel, and this first paper is directed to the 3rd channel from this second working area.
5. automatic carriage device as claimed in claim 4 is characterized in that wherein this main channel is formed with an image process area.
6. automatic carriage device as claimed in claim 5 is characterized in that, further comprises the one scan module, and it is relative with this image process area, in order to this first paper by this image process area is scanned.
7. automatic carriage device as claimed in claim 5 is characterized in that, further comprises a print module, and it is relative with this image process area, in order to first paper by this image process area is printed.
8. automatic carriage device as claimed in claim 5 is characterized in that, wherein this paper advance mechanism comprises:
One paper-feed is transferred to this main channel with this first paper from this feeding box;
One first roller set is positioned on this main channel, will be transferred to this first subchannel from this first paper of this feeding box in order to assistance, and assists and will be transferred to this second subchannel from this first paper of this second channel;
One second roller set in order to this first paper is transferred to this first working area from this first subchannel, and will be transferred to this second channel from this first paper in this first working area;
One the 3rd roller set is transferred to this second working area in order to this first paper that will come from this second subchannel, and will be transferred to the 3rd channel from this first paper in this second working area;
With
One paper delivery roller set will be in order to being transferred to this paper output box from this first paper of the 3rd channel.
9. automatic carriage device as claimed in claim 1 is characterized in that, further comprises:
One working area optionally is communicated with this first channel and this second channel, in order to temporary this first paper from this first channel; With
One first guide bar switchably is directed to this working area with this first paper from this first channel, and this first paper is directed to this second channel from this working area.
10. automatic carriage device as claimed in claim 9 is characterized in that, further comprises:
One second guide bar switchably is directed to this working area or the 3rd channel with this first paper from this first channel.
11. automatic carriage device as claimed in claim 10 is characterized in that, wherein this first channel is formed with an image process area.
12. automatic carriage device as claimed in claim 10 is characterized in that, further comprises the one scan module, it is relative with this image process area, in order to first paper by this image process area is scanned.
13. automatic carriage device as claimed in claim 10 is characterized in that, further comprises a print module, it is relative with this image process area, in order to first paper by this image process area is printed.
14. automatic carriage device as claimed in claim 10 is characterized in that, wherein this paper advance mechanism comprises:
One paper-feed is transferred to this first channel with this first paper from this feeding box;
One first roller set and one second roller set are positioned on this first channel, will be transferred to this working area from this first paper of this feeding box in order to assistance, and assist and will be transferred to the 3rd channel from this first paper of this second channel;
One the 3rd roller set in order to will being transferred to this working area from this first paper of this first channel, and will be transferred to this second channel from this first paper in this working area;
One the 4th roller set will be in order to being transferred to the 3rd channel from this first paper of this first channel;
One the 5th roller set is positioned on the 3rd channel, in order to assist that this first paper is transferred to this paper output box from the 3rd channel; With
One paper delivery roller set is in order to be transferred to this paper output box with this first paper.
15. automatic carriage device as claimed in claim 14, wherein the 3rd roller set and the 4th roller set are shared a roller.
16. automatic carriage device as claimed in claim 1, wherein this paper advance mechanism has a single face paper feed pattern, under this single face paper feed pattern, paper advance mechanism transmits this first paper through this first channel from this feeding box, and arrive this paper output box at last, and after carrying out this single face paper feed pattern or this two-sided paper feed pattern, this first paper remains unchanged with the relative order of this second paper.Constant.
17. an automatic carriage device is characterized in that, comprises:
One feeding box is opened in order to store the plurality of sheets of paper that comprises one first paper and one second paper at least, and each described paper has a positive and back side;
One paper output box is transferred such paper that finishes in order to deposit;
One first channel and a second channel, use for such paper and pass through wherein one by one, this first channel is to be communicated with this feeding box, one first end of this second channel be optionally with this first channel-connectivity, one second end of this second channel is and this first channel-connectivity; With
One paper advance mechanism transmits this first paper in regular turn through this first channel, this second channel and this first channel from this feeding box, and arrives this paper output box at last.
18. automatic carriage device as claimed in claim 17 is characterized in that, wherein this first channel comprises:
One main channel is communicated with this feeding box;
One first subchannel is communicated with this main channel and this second channel;
One second subchannel is communicated with this main channel and this paper output box; With
One major-minor channel guide bar is switchably guided this first paper this first subchannel of process or this second subchannel from this main channel.
19. automatic carriage device as claimed in claim 18 is characterized in that, further comprises:
One working area, this working area optionally are communicated with this first subchannel and this second channel, in order to temporary this first paper from this first subchannel; With
One first guide bar switchably is directed to this working area with this first paper from this first subchannel, and this first paper is directed to this second channel from this working area.
20. automatic carriage device as claimed in claim 19 is characterized in that wherein this main channel is formed with an image process area.
21. automatic carriage device as claimed in claim 20 is characterized in that, further comprises the one scan module, it is relative with this image process area, in order to this first paper by this image process area is scanned.
22. automatic carriage device as claimed in claim 20 is characterized in that, further comprises a print module, it is relative with this image process area, in order to first paper by this image process area is printed.
23. automatic carriage device as claimed in claim 20 is characterized in that, wherein this paper advance mechanism comprises:
One paper-feed is transferred to this main channel with this first paper from this feeding box;
One first roller set is positioned on this main channel, will be transferred to this first subchannel from this first paper of this feeding box in order to assistance, and assists and will be transferred to this second subchannel from this first paper of this second channel;
One second roller set in order to this first paper is transferred to this working area from this first subchannel, and will be transferred to this second channel from this first paper in this working area; With
One paper delivery roller set will be in order to being transferred to this paper output box from this first paper of this second subchannel.
24. automatic carriage device as claimed in claim 17 is characterized in that, further comprises:
One working area optionally is communicated with this first channel and this second channel, in order to temporary this first paper from this first channel; With
One first guide bar switchably is directed to this working area with this first paper from this first channel, and this first paper is directed to this second channel from this working area.
25. automatic carriage device as claimed in claim 24 is characterized in that, further comprises:
One second guide bar switchably is directed to this working area or this paper output box with this first paper from this first channel.
26. automatic carriage device as claimed in claim 25 is characterized in that, wherein this first channel is formed with an image process area.
27. automatic carriage device as claimed in claim 25 is characterized in that, further comprises the one scan module, it is relative with this image process area, in order to first paper by this image process area is scanned.
28. automatic carriage device as claimed in claim 25 is characterized in that, further comprises a print module, it is relative with this image process area, in order to first paper by this image process area is printed.
29. automatic carriage device as claimed in claim 25 is characterized in that, wherein this paper advance mechanism comprises:
One paper-feed is transferred to this first channel with this first paper from this feeding box;
One first roller set and one second roller set are positioned on this first channel, will be transferred to this working area from this first paper of this feeding box in order to assistance, and assist and will be transferred to this paper output box from this first paper of this second channel; With
One paper delivery roller set will be in order to being transferred to this paper output box from this first paper of this first channel.
30. automatic carriage device as claimed in claim 29 is characterized in that, wherein this second roller set and this paper delivery roller set are shared a roller.
31. automatic carriage device as claimed in claim 24 is characterized in that, wherein this paper advance mechanism comprises:
One paper-feed is transferred to this first channel with this first paper from this feeding box;
One first roller set is positioned on this first channel, will be transferred to this working area from this first paper of this feeding box in order to assistance, and assists and will be transferred to this working area from this first paper of this second channel; With
One paper delivery roller set, in order to being transferred to this working area from this first paper of this first channel, and this first paper that will be temporary in this working area is transferred to this second channel, more, this first paper is fallen on this paper output box in order to being transferred to this working area from this first paper of this second channel and this first channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03151241 CN1290714C (en) | 2003-05-08 | 2003-09-26 | Automatic paper-feeder |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03116788 | 2003-05-08 | ||
| CN03116788.8 | 2003-05-08 | ||
| CN 03151241 CN1290714C (en) | 2003-05-08 | 2003-09-26 | Automatic paper-feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1548300A CN1548300A (en) | 2004-11-24 |
| CN1290714C true CN1290714C (en) | 2006-12-20 |
Family
ID=34378692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03151241 Expired - Lifetime CN1290714C (en) | 2003-05-08 | 2003-09-26 | Automatic paper-feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1290714C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101472038B (en) * | 2007-12-27 | 2011-05-04 | 致伸科技股份有限公司 | Double-faced scanning device |
-
2003
- 2003-09-26 CN CN 03151241 patent/CN1290714C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1548300A (en) | 2004-11-24 |
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