CN106488056A - Medium conveying apparatus and image processing system - Google Patents
Medium conveying apparatus and image processing system Download PDFInfo
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- CN106488056A CN106488056A CN201510555792.3A CN201510555792A CN106488056A CN 106488056 A CN106488056 A CN 106488056A CN 201510555792 A CN201510555792 A CN 201510555792A CN 106488056 A CN106488056 A CN 106488056A
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- medium
- conveying
- paper
- action
- conveying apparatus
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0062—Removing sheets from a stack or inputting media
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00588—Conveying sheets before or after scanning to the scanning position
Abstract
The embodiment of the present invention provides a kind of medium conveying apparatus and image processing system, and this medium conveying apparatus has：Operating portion, it accepts operation input；Two conveying rollers pair, it, when this operating portion carries out the 1st operation, enters to be about to the 1st action that medium conveys to the 1st direction；Storage part,, according to the 1st operation, storage represents this two conveying rollers to the mail message to the conveying capacity that this medium is conveyed for it；Control unit, it controls the driving to this two conveying rollers pair, carry out the 2nd operation in this operating portion in the case of, this control unit controls driving to this two conveying rollers pair according to this mail message of storage in this storage part, so that this two conveying rollers are to entering to be about to the 2nd action to the 2nd direction conveying in opposite direction with the 1st for this medium.By medium conveying apparatus and the image processing system of the embodiment of the present invention, medium is made to return to the desired position of user by simple and highly efficient method.
Description
Technical field
The present invention relates to image forms field, more particularly, to a kind of medium conveying apparatus and image processing system.
Background technology
In the image processing system of the existing printing carrying out continuous paper (for example, the shopping receipt of supermarket check out counters),
There is the pattern that continuous paper conveys preset distance by the operation of operating portion, but it sometimes appear that undesirable in user
Moment performs the situation of this pattern, thus leading to continuous paper to deviate from printing position.
Japanese Unexamined Patent Publication 08-324848 publication discloses a kind of paper output mechanism by increasing or reducing printer
Carrying capacity suitably to keep continuous paper tension force technology.
Content of the invention
In the prior art, occur in that above-mentioned situation also is intended to make by simple and highly efficient method continuously even if existing
Paper returns to the demand in correct printing position.
The embodiment of the present invention provides a kind of medium conveying apparatus and image processing system, even if in user's undesirable moment
Perform in the case that continuous paper is conveyed the pattern of preset distance, also can be made by simple and highly efficient method continuous
Paper returns to the desired position of user, thus avoid the need that maloperation etc. leads to make manually to return continuous
Paper.
According to an embodiment of the invention on one side, there is provided a kind of medium conveying apparatus, wherein, this medium conveys
Device has：
Operating portion, it accepts operation input；
Two conveying rollers pair, it, when this operating portion receives the input of the 1st operation, enters to be about to medium to the 1st
1st action of direction conveying；
Storage part,, according to the 1st operation, storage represents that this two conveying rollers are defeated to conveyed to this medium for it
The mail message of the amount of sending；
Control unit, it controls the driving to this two conveying rollers pair,
In the case that this control unit receives the input of the 2nd operation in this operating portion, according to storage in this storage part
This mail message controls driving to this two conveying rollers pair so that this two conveying rollers to enter to be about to this medium to
2nd action of the 2nd direction conveying in opposite direction with the 1st.
According to an embodiment of the invention on the other hand, there is provided a kind of image processing system, wherein, this image shape
Device is become to include the medium conveying apparatus described in said one aspect.
The having the beneficial effects that of the embodiment of the present invention：User misoperation etc. lead to the undesirable moment perform by
In the case that continuous paper conveys the pattern of preset distance, continuous paper is made to return to user by simple and highly efficient method
Desired position, can avoid user to be operated manually, thus enhancing Consumer's Experience.
With reference to explanation hereinafter and accompanying drawing, disclose in detail only certain exemplary embodiments of this invention, specify the former of the present invention
Reason can be in adopted mode.It should be understood that embodiments of the present invention are not so limited in scope.?
In the range of the spirit and terms of claims, embodiments of the present invention include many changes, modifications and are equal to.
The feature describing for a kind of embodiment and/or illustrating can be in same or similar mode one or more
Use in individual other embodiment, combined with the feature in other embodiment, or substitute in other embodiment
Feature.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or assembly herein when using,
But it is not precluded from the presence of one or more further features, one integral piece, step or assembly or additional.
Brief description
The a lot of aspects of the present invention may be better understood with reference to following accompanying drawing.Part in accompanying drawing is not proportional painting
System, and it is intended merely to illustrate the principle of the present invention.For the ease of illustrating and describing some parts of the present invention, accompanying drawing
Middle corresponding part may be exaggerated or minimized.A kind of element described in the accompanying drawing of the present invention or embodiment and
Feature can be combined with the element shown in one or more other accompanying drawings or embodiment and feature.Additionally,
In accompanying drawing, similar label represents corresponding part in several accompanying drawings, and may be used to indicate in more than one embodiment
The corresponding component using.In the accompanying drawings：
Fig. 1 is the composition schematic diagram of the functional part of the medium conveying apparatus of the embodiment of the present invention 1；
Fig. 2 is the schematic diagram of the guidance panel of the operating portion of the embodiment of the present invention 1；
Fig. 3 is the composition schematic diagram of the data in the storage part of the embodiment of the present invention 1；
Fig. 4 A is the schematic diagram of the executable avoidance operation state of the printer of the embodiment of the present invention 1；
Fig. 4 B is the avoidance operation alarm state of the printer of the embodiment of the present invention 1 or the recovery midvoyage condition after keeping out of the way
Schematic diagram；
Fig. 4 C is the schematic diagram of the paper spent condition of the printer of the embodiment of the present invention 1；
Fig. 5 is that the LED under various regimes of the printer of the embodiment of the present invention 1 shows and button invalidating
Schematic diagram；
Fig. 6 is the medium conveying apparatus flow process that carries out avoidance operation and keep out of the way rear recovery action of the embodiment of the present invention 1
Figure；
Fig. 7 is the medium conveying apparatus flow process that carries out avoidance operation and keep out of the way rear recovery action of the embodiment of the present invention 2
Figure；
Fig. 8 is the composition schematic diagram of the functional part of the medium conveying apparatus of the embodiment of the present invention 3；
Fig. 9 is the medium conveying apparatus flow process that carries out avoidance operation and keep out of the way rear recovery action of the embodiment of the present invention 3
Figure；
Figure 10 is the composition schematic diagram of the functional part of the image processing system of the embodiment of the present invention 4.
Specific embodiment
Referring to the drawings, by description below, the aforementioned and further feature of the embodiment of the present invention will be apparent from.
These embodiments are exemplary, are not limitations of the present invention.
Embodiment 1
The embodiment of the present invention 1 provides a kind of printer 10 as medium conveying apparatus, can be in user misoperation etc.
Lead to the undesirable moment perform by continuous paper convey preset distance pattern in the case of, by simple and high
The method of effect is making continuous paper return to the desired position of user.Below in conjunction with the medium to the embodiment of the present invention 1 for the accompanying drawing
Conveyer device is described in detail.
Fig. 1 is the composition schematic diagram of the functional part of the medium conveying apparatus of the embodiment of the present invention 1.As shown in figure 1,
Medium conveying apparatus 10 can include：11, two conveying rollers of operating portion are to 12a and 12b, storage part 13, control
Portion 14 processed and communication unit 15；Wherein,
Operating portion 11 can be used for accepting the operation input of such as user；Two conveying rollers are operating to 12a and 12b
When portion 11 carries out the 1st operation, can enter to be about to the 1st action that medium conveys to the 1st direction；Storage part 13 can basis
1st operation storage represents that two conveying rollers are believed to the conveying of the conveying capacity that 12a and 12b is conveyed to medium
Breath；Control unit 14 can be used for controlling the driving to 12a and 12b to two conveying rollers；
Wherein, in the case of carrying out the 2nd operation in operating portion 11, control unit 14 stores according in storage part 13
This mail message control the driving to 12a and 12b to two conveying rollers so that two conveying rollers to 12a and
12b enters to be about to this medium to the 2nd action of the 2nd direction conveying in opposite direction with the 1st.
In the present embodiment, user can execute the back-off operation (the 1st operation) of medium, medium by operating portion
The control unit of conveyer device executes the avoidance operation (the 1st action) of medium according to this back-off operation, and control unit is held every time
The amount (conveying capacity) of the avoidance operation of row is stored in storage part；If this time finding that this back-off operation is maloperation
Or because other a variety of causes wish that, by the state before medium recovery to this back-off operation, user can be by operation
Rear recovery operation (the 2nd operation) is kept out of the way to execute medium by portion, after the control unit of medium conveying apparatus is kept out of the way according to this
Recovery operation execute medium keep out of the way rear recovery action (the 2nd action).
In the present embodiment, storage part is stored with and represents that the conveying of conveying capacity that medium is conveyed on the 1st direction is believed
Breath, control unit according to this mail message can control conveying roller to by this medium to 2nd direction in opposite direction with the 1st
Conveying, so, can make medium return to the desired position of user by simple and highly efficient method, solve existing skill
Problem present in art.
In the present embodiment, paper will be conveyed using the image processing system (printer 10) as medium conveying apparatus
Medium conveying apparatus are illustrated as a example (continuous paper), but the medium conveying apparatus of the embodiment of the present invention are not limited to
Printer, medium is also not necessarily limited to paper.In the present embodiment, as shown in figure 1, operating portion 11 can have button (opens
Close) 110 and LED 1100.
In an embodiment of the present embodiment, button (switch) 110 may include the 1st switch, above-mentioned 2nd behaviour
Refer to the operation that the 1st switch is continuously pressed, that is, after pressing the 1st switch, do not press other any buttons
And the operation pressing the 1st switch again is the 2nd operation.
Back-off operation that in the present embodiment, user can carry out paper by switching to the 1st of operating portion 11 (the
1 operation).Specifically, user is when pressing the 1st switch, control unit 14 control two conveying rollers to 12a and
12b executes avoidance operation (the 1st action) on the 1st direction for the paper.If executing above-mentioned avoidance operation the (the 1st
Action) after, user continues to press the 1st switch, then control unit 14 controls two conveying rollers that 12a and 12b is held
Row paper after keeping out of the way on the 2nd direction recovery action (the 2nd action) that is to say, that pressing first time in user
After 1st switch, execute avoidance operation on the 1st direction for the paper, then, do not carrying out other any operations (no
By other any buttons) in the case of, if user presses the 1st switch (being consecutively pressed the 1st switch) again,
What then printer was pressed that the 1st switch is judged as executing paper again keeps out of the way rear recovery operation (the 2nd operation), this
When control unit 14 control two conveying rollers that 12a and 12b is executed with paper to recover dynamic after keeping out of the way on the 2nd direction
Make (the 2nd action).
In another embodiment of the present embodiment, button (switch) 110 may include the 2nd switch, opens the 1st
Pass be pressed after the 2nd switch be pressed in the state of, the 1st switch be depressed again when, two conveying rollers are to again
Secondary carry out the 1st action.
In the present embodiment, if after executing above-mentioned avoidance operation (the 1st action), user presses the 2nd
Switch, in this case, if pressing the 1st switch again, control unit 14 control two conveying rollers to 12a and
12b executes avoidance operation (the 1st action) on the 1st direction for the paper A again.
Fig. 2 is the schematic diagram of the guidance panel of operating portion 11 of the embodiment of the present invention 1.As shown in Fig. 2 conduct
The guidance panel of operating portion 11 can have button (switch) 110 and LED 1100, and printer uses LED
Represent the current state of printer, user can be operated to printer using button；Wherein, button is for example permissible
Including " sheet feed/discharge goes out " button 113, " can print " button 111 and " line feed/page turning " button, LED
" power supply " display lamp 114, " can print " display lamp 115 and " using paper " display lamp 116 for example can be included,
Wherein, " can print " button 111 to can be used for switching the online and off-line state of printer；" line feed/page turning "
Button 112 can be used for line feed printing and page turning printing in printing, and for example, short button 112 can perform line feed and prints
Operation, executes page turning printing in long button 112；In the state of there is no paper feed in printer, press and " enter
Paper/discharge " button 113, can execute paper feed operation, in the state of paper feed, press " sheet feed/discharge goes out "
Button 113, can execute paper discharging operation (or back-off operation).
In the present embodiment, " sheet feed/discharge goes out " button 113 can play a role as the aforementioned 1st switch, " can
Printing " button 111 can play a role as the aforementioned 2nd switch, specifically as it was previously stated, omit the description herein.
In the present embodiment, as shown in figure 1, the retreat distance table 131 that can be stored with storage part 13, storage part 13
Can associate by the input number of times of the above-mentioned 1st operation and with the conveying capacity of each corresponding paper of difference in this number of times
Ground is stored in this retreat distance table 131 as mail message, and wherein, the conveying capacity of corresponding paper can phase every time
With it is also possible to different.And, as shown in figure 1, may include paper sheet delivery control unit 141 in control unit 14, should
Paper sheet delivery control unit 141 is used for driving or stop conveying roller to 12a and 12b.
Fig. 3 is the composition schematic diagram of the data in the storage part 13 of the embodiment of the present invention 1.In the present embodiment, control
Portion 14 processed controls the amount (conveying capacity) of the paper avoidance operation to execution for the conveying roller to be stored in keeping out of the way of storage part 13
In table 131.
As shown in figure 3, the mail message in retreat distance table 131 may include the total degree of execution paper avoidance operation
(N) and with this total degree N each time (1,2 ... N) respectively the retreat distance of corresponding paper (defeated
The amount of sending) (X1、X2、……XN), in memorizer 13, above-mentioned each information is associated storing.In the present embodiment
In, each retreat distance X of paper1、X2、……XNCan identical it is also possible to different.In Fig. 5, example goes out
Retreat to the N-1 time the distance kept out of the way for 1 time and be M inch, and the distance that n-th is kept out of the way is the situation of O inch,
But embodiment of the present invention not limited to this.
In an embodiment of the present embodiment, control unit 14 is according in the retreat distance table 131 of memorizer 13 point
Not storage keep out of the way corresponding retreat distance (X every time1、X2、……XN), to control two conveying rollers to 12a
Gradually execute paper recovery action (the 2nd action) after keeping out of the way on the 2nd direction with 12b.Thus, no matter in paper
Avoidance operation (the 1st action) in every time retreat distance whether identical, all can according to memorizer 13 keep out of the way away from
In table 131, each retreat distance of storage keeps out of the way rear recovery action (the 2nd action) to execute, thus can be by letter
Single method is making paper automatically return to the print position before keeping out of the way (the desired position of user).
In another embodiment of the present embodiment, if storage is every in the retreat distance table 131 of memorizer 13
Secondary to keep out of the way corresponding retreat distance all identical, i.e. X1=X2=... XN=X (preset distance), then move back in execution
When keeping away rear recovery action (the 2nd action), control unit 14 controls two conveying rollers that 12a and 12b is disposably made
Paper is delivered up, in the 2nd side, the distance that preset distance X is multiplied by total degree N.Thus, can be by simple and efficient
Method making paper automatically return to the print position before keeping out of the way (the desired position of user).
Thus, by the simple operationss of the button to operating portion, this medium conveying apparatus 10 can be according in storage part
Stored mail message by paper to keep out of the way direction in opposite direction conveying, so, can be by simple and efficiently
Method making paper automatically return to the print position before keeping out of the way (the desired position of user), thus passing through convenient behaviour
Enhance the experience of user.
In the present embodiment, according to continuous paper A in the state of printer, printer can be divided into and " can hold
Row avoidance operation state ", " avoidance operation alarm state or the recovery midvoyage condition after keeping out of the way " and " paper exhausts
State ".Fig. 4 A-4C is the schematic diagram of the above-mentioned various states of the printer of the embodiment of the present invention 1 respectively.Fig. 5 is
The LED under various regimes of the printer of the embodiment of the present invention 1 shows the schematic diagram with button invalidating.
As shown in Figure 4 A, the printer as medium conveying apparatus has medium detection sensor 31, and medium detection passes
Sensor 31 configures between two conveying rollers are to 12a and 12b, in conveying roller to the paper between 12a and 12b
Open and printed below the printhead being transported to as image forming part 32.Serve as reasons in direction shown in figure arrow P
Downstream direction on the conveying direction of continuous paper A of printer conveying, on the contrary it is updrift side, shown in arrow M
Direction is the avoidance operation direction (the 1st direction) of paper, and the direction shown in arrow K is the paper feed direction of action of paper
(the 2nd direction), two conveying rollers to one of roller 12b is configured in two conveying rollers along the 1st direction
The downstream to 12a for another roller of centering.
When medium detection sensor 31 detects in two conveying rollers and there is paper between to 12a and 12b, can
Carry out the avoidance operation (the 1st action) of paper.Now, as shown in figure 5, " power supply " display lamp 114 to be in lamp bright
State, " can print " display lamp 115 and " using paper " display lamp 116 are in lamp and go out state, " can print " button
111st, " line feed/page turning " button 112 and " sheet feed/discharge goes out " button 113 are completely in effective status, here
Under state, press " sheet feed/discharge goes out " button 113 (the 1st switch), printer starts to execute the avoidance operation of paper.
As shown in Figure 4 B, still with the presence of paper in medium detection sensor 31, now can be according to this state before
Action judge printer be in avoidance operation alarm state or keep out of the way after recovery midvoyage condition.
For example, if action before is the avoidance operation of paper, printer is in avoidance operation alarm state, this
When, as shown in figure 5, " power supply " display lamp 114 can be at flicker state to propose to warn, " can print " display lamp
115 and " using paper " display lamp 116 be in lamp and go out state, " can print " button 111 and " sheet feed/discharge goes out " button
113 are in effective status, and " line feed/page turning " button 112 is in disarmed state.It is in avoidance operation police in printer
During report state, can select to proceed the avoidance operation of paper or carry out entering of paper according to the operation input of operating portion
Paper action.
In addition, if action before is the paper feed action of paper, then printer is in the recovery midvoyage condition after keeping out of the way.
Now, as shown in figure 5, " power supply " display lamp 114 and " using paper " display lamp 116 can be at flicker state, " can
Printing " display lamp 115 is in lamp and goes out state, and " can print " button 111 and " sheet feed/discharge goes out " button 113 are in
Effective status, " line feed/page turning " button 112 is in disarmed state.
As shown in Figure 4 C, medium detection sensor 31 does not have paper to exist, the upstream end A1 of paper A is in Jie
The downstream of quality detection sensor 31, now can carry out the paper feed action (the 2nd action) of paper.Now, as Fig. 5
Shown, " power supply " display lamp 114 and " using paper " display lamp 116 are in the bright state of lamp, " can print " display lamp
115 are in lamp goes out state, and " can print " button 111 and " sheet feed/discharge goes out " button 113 are in effective status, " change
Row/page turning " button 112 is in disarmed state.
In the present embodiment, the communication unit 15 that medium conveying apparatus 10 include be for by medium conveying apparatus 10 with
The part that external device (ED) is communicated, it may include the equipment such as network port.
Avoidance operation below according to the medium conveying apparatus 10 to the present invention for the Fig. 6 and the mistake keeping out of the way rear recovery action
Journey is described in detail, and further to define the function of all parts of this medium conveying apparatus 10.
Fig. 6 is the medium conveying apparatus flow process that carries out avoidance operation and keep out of the way rear recovery action of the embodiment of the present invention 1
Figure.It should be noted that：The flow process of Fig. 6 description be medium conveying apparatus be in as Fig. 4 A (executable keep out of the way dynamic
Make state) or Fig. 4 B (avoidance operation alarm state or the recovery midvoyage condition after keeping out of the way) state when flow process.
As shown in fig. 6, carrying out avoidance operation and keeping out of the way the flow process of rear recovery action and may include：
Step S001, is pressed from both sides to 12a and 12b by conveying roller as the paper A in the printer of medium conveying apparatus
Hold, medium detection sensor 31 detects when there is paper between two conveying rollers are to 12a and 12b, and
In the case that above-mentioned " can print " button 111 is in the state of turning off the light (off-line state), printer is in executable moving back
Keep away operating state (as shown in Figure 4 A)；
Step S002, detects pressing " sheet feed/discharge goes out " button 113 (the 1st operation) in operating portion 11；
Step S003, according to the above-mentioned 1st operation, the paper sheet delivery control unit 141 of control unit 14 drives conveying roller
To avoidance operation direction (that is, the M in the 1st direction, such as Fig. 4 A), paper A the (the 1st is conveyed to 12a and 12b
Action)；
Step S004, after paper A be delivered retreat distance X, it is defeated that paper sheet delivery control unit 141 stops driving
Send roller to 12a and 12b；
Wherein, this retreat distance X can be previously set or the selection according to user determine,
For example, in backoff procedure, handss are pressed against on 113 always, when handss are lifted from 113, stop conveying；
Step S005, the times N of avoidance operation is added 1, and the times N of current avoidance operation is stored in deposits
In the retreat distance table 131 in storage portion 13；
Step S006, by each avoidance operation (1,2 ... N) corresponding retreat distance (X1、X2、……
XN) be stored in the retreat distance table 131 of storage part 13；
Step S007, after avoidance operation stops, if medium detection sensor 31 detects still paper thereon
Open A to exist, then printer is in avoidance operation alarm state (as shown in Figure 4 B)；
Step S008, in avoidance operation alarm state, which button on detection operating portion 11 is pressed；Wherein,
If " can print " button 111 detecting on operating portion 11 is pressed, enter step S009, if detection
" sheet feed/discharge goes out " button 113 on operating portion 11 is pressed again, then enter step S013；
Step S009, in the case that " can print " button 111 on operating portion 11 in S008 is pressed, this
When printer be again at executable avoidance operation state；
Step S010, detects whether pressing " sheet feed/discharge goes out " button 113；Wherein, if testing result is yes,
Then return to step S003, circulation carries out the process of S003 to S008, if testing result is no, enter step
Rapid S011；
Step S011, removes the meter of the total degree N of avoidance operation of storage in the retreat distance table 131 of storage part 13
Number；
Step S012, empties the retreat distance table 131 of storage part 13；Terminate avoidance operation and recover dynamic after keeping out of the way
Make；
Step S013, " sheet feed/discharge goes out " button 113 detecting in S008 on operating portion 11 is pressed again
In the case of (the 2nd operation), the paper sheet delivery control unit 141 of control unit 14 is according to the retreat distance of storage part 13
Corresponding retreat distance X of n-th avoidance operation of storage in table 131NDrive conveying roller to 12a and 12b, with
Control conveying roller to 12a and 12b to direction (that is, 2nd direction, such as Fig. 4 A in opposite direction with avoidance operation
In K) conveying paper A (the 2nd action)；
Step S014, conveying roller makes paper A return to the position before n-th avoidance operation is carried out to 12a and 12b
Put；
Step S015, updates retreat distance table 131 so that keeping out of the way total degree N=N-1；
Step S016, judges to keep out of the way whether total degree N is 0；Wherein, if it is judged that being yes, then enter step
Rapid S017, if it is judged that being no, then enters step S018；
Step S017, keep out of the way total degree N be 0 in the case of, paper A has returned to before carrying out avoidance operation
Print position；Terminate avoidance operation and keep out of the way rear recovery action；
Step S018, keeping out of the way in the case that total degree N is not 0, paper A be in avoidance operation after recovery way
Middle state, is then returned to step S008, and circulation carries out the process of S008 and S013-S016.
Thus, by the simple operationss of the button to operating portion, can be according to stored mail message in storage part
By paper to keep out of the way direction in opposite direction conveying, so, paper can be made automatic by simple and highly efficient method
Return to the print position before keeping out of the way (the desired position of user), it is to avoid after occurring in that maloperation avoidance operation, user
Need the paper kept out of the way to return to the troublesome operation of the print position before keeping out of the way manually, thus increasing by operation readiness
The strong experience of user.
In the state of paper A is moved to the desired position of user, can be using image forming part 32 to via logical
The print data that letter portion 15 sends from external device (ED) is printed.
By this medium conveying apparatus of the embodiment of the present invention 1, user misoperation etc. lead in the undesirable moment
Perform in the case that paper is kept out of the way preset distance, make by simple and highly efficient method paper return to user's phase
The position hoped, can avoid user to be operated manually, thus enhancing Consumer's Experience.
Embodiment 2
Embodiment 2 is the enforcement on the basis of embodiment 1.Wherein, embodiment 2 is special with the identical of embodiment 1
Levy, repeat no more in example 2.
The embodiment of the present invention 2 provides a kind of printer as medium conveying apparatus, except realizing embodiment 1
Effect outside, shirtsleeve operation can also being passed through, changing the state that paper exhausts, thus further enhancing user
Experience.
In example 2, as different from Example 1, perform in printer paper A avoidance operation it
Afterwards, in embodiment 1, paper A does not also exit printer completely, i.e. medium detection sensor 31 can detect
Go out thereon and also have paper A to there is (as shown in Figure 4 B), and in example 2, paper A exits completely
Printer, i.e. medium detection sensor 31 detects does not have paper A to there is (as shown in Figure 4 C) thereon.
In example 2, the structure of the functional part of the composition of the functional part of medium conveying apparatus 10 and embodiment 1
Become identical, will not be described here.
Avoidance operation below according to the medium conveying apparatus 10 to the present invention for the Fig. 7 and the mistake keeping out of the way rear recovery action
Journey is described in detail, and further to define the function of all parts of this medium conveying apparatus 10.
Fig. 7 is the medium conveying apparatus flow process that carries out avoidance operation and keep out of the way rear recovery action of the embodiment of the present invention 2
Figure.As shown in fig. 7, carrying out avoidance operation and keeping out of the way the flow process of rear recovery action and may include：
Step S101 is identical with the flow processing of step S001 in Fig. 6 to step S006 to step S106,
Will not be described here.
Step S107, after avoidance operation stops, if medium detection sensor 31 detects does not have paper thereon
Open A to exist, then printer is in paper spent condition (as shown in Figure 4 C)；
Step S108, in paper spent condition, which button on detection operating portion 11 is pressed；Wherein, such as
" line feed/page turning " button 112 that fruit detects on operating portion 11 has pressed " sheet feed/discharge goes out " while being pressed
Button 113, then enter step S109, if " line feed/page turning " button 112 quilt on operating portion 11 is detected
Press other buttons in addition to " sheet feed/discharge goes out " button 113 while pressing, then enter step S118；
Step S109, has pressed the feelings of " line feed/page turning " button 112 and " sheet feed/discharge goes out " button 113 at the same time
Under condition, the complete phase of flow processing of step S013 in step S109 to step S113 and Fig. 6 to step S017
Same, will not be described here.
Step S114, keeping out of the way in the case that total degree N is not 0, paper A be in avoidance operation after recovery way
Middle state；
Step S115, in the recovery midvoyage condition after avoidance operation, which button on detection operating portion 11 is pressed
Pressure；Wherein, if " can print " button 111 detecting on operating portion 11 is pressed, enter step S116,
If " sheet feed/discharge goes out " button 113 detecting on operating portion 11 is pressed, return to step S108, waiting behaviour
Make certain button in portion 11/some buttons to be pressed；
Step S116, detects what " can print " button 111 on operating portion 11 was pressed in step sl 15
In the case of, printer is again at executable avoidance operation state；
Step S117, judges whether the operation outside execution paper A avoidance operation, i.e. judge whether operating portion 11
On the button in addition to " sheet feed/discharge goes out " button 113 be pressed, wherein, if it is judged that being yes, then enter
Enter step S118, if it is judged that being no, then return to step S103, circulation carry out S103-S108 and
The process of S109-S116；
Step S118, removes the meter of the total degree N of avoidance operation of storage in the retreat distance table 131 of storage part 13
Number；
Step S119, empties the retreat distance table 131 of storage part 13；Terminate avoidance operation and recover dynamic after keeping out of the way
Make.
Thus, by the simple operationss of the button to operating portion, can be according to stored mail message in storage part
By paper to keep out of the way direction in opposite direction conveying, so, paper can be made automatic by simple and highly efficient method
Return to the print position before keeping out of the way (the desired position of user), it is to avoid after occurring in that maloperation avoidance operation, user
Need the paper kept out of the way to return to the troublesome operation of the print position before keeping out of the way manually, thus increasing by operation readiness
The strong experience of user.Further, it is also possible to pass through shirtsleeve operation, to change the state that paper exhausts, to increase further
Strong Consumer's Experience.
By this medium conveying apparatus of variation of the present invention, hold in the undesirable moment what user misoperation etc. led to
Go in the case that paper is kept out of the way preset distance, made by simple and highly efficient method paper return to user's expectation
Position, user can be avoided to be operated manually, thus enhancing Consumer's Experience.
Embodiment 3
In the present invention, it is likely encountered following situations：During the avoidance operation of paper A, moving back in n-th
The midway process keeping away action has occurred as soon as medium test section and has detected the situation that there is not paper A thereon, i.e.
The midway process of avoidance operation has occurred as soon as the state that paper exhausts, and at this moment the retreat distance record of n-th is inaccurate,
Therefore, paper A can not be returned to exactly by original print position according to the mode that embodiment 1 is recorded.
Thus, the embodiment of the present invention 3 provides a kind of printer as medium conveying apparatus.Can be in user misoperation
Etc. leading in the case that the undesirable moment performs and for continuous paper to convey the pattern of preset distance, by simple and
Efficient method is making continuous paper more accurately return to the desired position of user.Real to the present invention below in conjunction with accompanying drawing
The medium conveying apparatus applying example 2 are described in detail.
The medium conveying apparatus of the embodiment of the present invention 3 and the medium conveying apparatus identical feature of embodiment 1, in this reality
Apply in example and repeat no more.
Fig. 8 is the composition schematic diagram of the functional part of the medium conveying apparatus of the embodiment of the present invention 3.As shown in figure 8,
Medium conveying apparatus 10 can include：11, two conveying rollers of operating portion are to 12a and 12b, storage part 13, control
Portion 14 processed, timing unit 16, medium test section 17；Wherein, 11, two conveying rollers of operating portion to 12a and 12b,
11, two functions to 12a and 12b, control unit 14 for the conveying roller of operating portion in control unit 14 and embodiment 1
Identical.
In the present embodiment, medium detection sensor 31 as shown in Figure 3A is as medium test section function,
Timing unit 16 starts to medium detection sensor 31 to examine to from the n-th avoidance operation (the 1st action) of paper A
Measure and paper A elapsed time T is not existed on medium detection sensor 31 carry out timing, storage part 13 will
This time T, carry out the total degree N and each retreat distance (X corresponding to avoidance operation of avoidance operation1、
X2、……XN) stored.
In the present embodiment, after being kept out of the way paper A during recovery action (the 2nd action), from medium detection
Sensor 31 detects to be had paper A in medium detection sensor 31 and starts, the paper sheet delivery control of control unit 14
Portion 141 processed drive conveying roller 12a and 12b is made paper A to keep out of the way direction (the 2nd direction) in opposite direction
After conveying above-mentioned time T, paper sheet delivery control unit 141 stop drive conveying roller to 12a and 12b, i.e. from
Detect after paper A begins to pass through time T, pause at the 2nd side and be delivered up paper A, further according to N-1 time
In corresponding retreat distance (X every time1、X2、……XN) summation to be delivered up paper A in the 2nd side.
Thus, in the present embodiment, can perform continuous paper in the undesirable moment what user misoperation etc. led to
In the case of the pattern of conveying preset distance, continuous paper is made to return to user by simple and highly efficient method desired
Position, solves problems of the prior art.
Avoidance operation below according to the medium conveying apparatus 80 to the present invention for the Fig. 9 and the mistake keeping out of the way rear recovery action
Journey is described in detail, and further to define the function of all parts of this medium conveying apparatus 80.
Fig. 9 is the medium conveying apparatus flow process that carries out avoidance operation and keep out of the way rear recovery action of the embodiment of the present invention 2
Figure.As shown in figure 9, carrying out avoidance operation and keeping out of the way the flow process of rear recovery action and may include：
Step S101 to S105 in Fig. 9 is identical with the step S101 to S105 in Fig. 7, and here is no longer
Repeat.
Step S213, detects pressing " sheet feed/discharge goes out " button 113 in operating portion 11；
Step S214, conveys paper A, the avoidance operation of execution paper A to avoidance operation direction；
Step S206, medium detection sensor 31 detects there is not paper A in medium detection sensor 31,
Now, stop the avoidance operation of paper A；
Step S207, will start to detect to medium detection sensor 31 from n-th avoidance operation and detect biography in medium
Paper A elapsed time T is not existed on sensor 31 be stored in storage part 13；
Step S208, by the total degree N of avoidance operation and each avoidance operation (1,2 ... N) corresponding move back
Keep away distance (X1、X2、……XN) be stored in storage part 13；
Step S209, medium detection sensor 31 detects does not have paper A to exist thereon, then printer is in paper
Open spent condition；
Step S210, in paper spent condition, which button on detection operating portion 11 is pressed；Wherein, such as
" line feed/page turning " button 112 that fruit detects on operating portion 11 has pressed " sheet feed/discharge goes out " while being pressed
Button 113, then enter step S211, if " line feed/page turning " button 112 quilt on operating portion 11 is detected
Press other buttons in addition to " sheet feed/discharge goes out " button 113 while pressing, then enter step S118 (step
Rapid S118 with S119 is identical with step S118 in Fig. 7 and S119, will not be described here)；
Step S211, according to above-mentioned time T, by paper A with keep out of the way and kept out of the way on direction in opposite direction after
Recovery action；
Step S212, then paper A is carried out in this direction in the avoidance operation of N-1 time every time corresponding keep out of the way away from
From (X1、X2、……XN-1) summation；Terminate avoidance operation and keep out of the way rear recovery action.
Thus, by the simple operationss of the button to operating portion, can be according to stored mail message in storage part
By paper to keep out of the way direction in opposite direction conveying, so, paper can be made automatic by simple and highly efficient method
Ground and more accurately return to the print position before keeping out of the way (the desired position of user), it is to avoid occur in that maloperation is moved back
After keeping away action, user needs the paper kept out of the way returns to the troublesome operation of the print position before keeping out of the way manually, thus
Enhance the experience of user by operation readiness.Further, it is also possible to pass through shirtsleeve operation, to change what paper exhausted
State, further enhances Consumer's Experience.
By this medium conveying apparatus of the embodiment of the present invention 2, user misoperation etc. lead in the undesirable moment
Perform in the case that paper is kept out of the way preset distance, so that paper is more accurately returned by simple and highly efficient method
Returning to the desired position of user, user being avoided to be operated manually, thus enhancing Consumer's Experience.
Embodiment 4
The embodiment of the present invention 4 provides a kind of image processing system.This image processing system has above-described embodiment 1
Or the medium conveying apparatus described in embodiment 2 or embodiment 3, due in the above-described embodiments, defeated to this medium
The functional part of device and workflow is sent to be described in detail, its content is contained in this, will not be described here.
Figure 10 is the composition schematic diagram of the functional part of the image processing system of the embodiment of the present invention 4.In the present embodiment
An embodiment in, image processing system can be to be combined with answering of the functions such as printing, duplicating, scanning, fax
Attach together and put, but the present embodiment not limited to this, image processing system can also be the printer only with printing function.
By the image processing system of the present embodiment, user misoperation etc. lead to the undesirable moment perform by
In the case that preset distance kept out of the way by paper, paper is made more accurately to return to user by simple and highly efficient method
Desired position, can avoid user to be operated manually, thus enhancing Consumer's Experience.
Above in association with specific embodiment, invention has been described, it will be appreciated by those skilled in the art that this
A little descriptions are all exemplary, are not limiting the scope of the invention.Those skilled in the art can be according to this
The spirit of invention and principle make various variants and modifications to the present invention, and these variants and modifications are also in the scope of the present invention
Interior.
Claims (10)
1. a kind of medium conveying apparatus, it has：
Operating portion, it accepts operation input；
Two conveying rollers pair, it, when described operating portion receives the input of the 1st operation, enters to be about to medium to the 1st
1st action of direction conveying；
Storage part,, according to the described 1st operation, storage represents that described two conveying rollers are defeated to carrying out to described medium for it
The mail message of the conveying capacity sent；
Control unit, it controls the driving to described two conveying rollers pair,
In the case that described control unit receives the input of the 2nd operation in described operating portion, deposit according in described storage part
The described mail message of storage controls the driving to described two conveying rollers pair, so that described two conveying roller is to carrying out
The 2nd action that described medium is conveyed to the 2nd direction in opposite direction with the described 1st.
2. medium conveying apparatus according to claim 1, wherein,
Described operating portion has the 1st switch,
Described 2nd operation refers to the operation that described 1st switch is consecutively pressed.
3. medium conveying apparatus according to claim 2, wherein,
Described operating portion has the 2nd switch,
In the state of after the described 1st switch is pressed, described 2nd switch is pressed, in the described 1st switch by again
When pressing, described two conveying rollers are to carrying out described 1st action again.
4. medium conveying apparatus according to claim 1, wherein,
Described storage part is by the input number of times of the described 1st operation and corresponding described with this number of times each time distinguishing
The conveying capacity of medium is associatedly stored as described mail message,
Described control unit makes described two conveying rollers to gradually carrying out described 2nd action according to described mail message.
5. medium conveying apparatus according to claim 1, wherein,
Described storage part using the input number of times of the described 1st operation and each preset distance conveying described medium as
Described mail message storing,
In described 2nd action, the described medium described preset distance of conveying is taken advantage of by described two conveying rollers to disposable
Distance with described number of times.
6. medium conveying apparatus according to claim 1, wherein, described medium conveying apparatus also have：
Medium detection sensor, its configuration described two conveying rollers between,
Described two conveying rollers to one of along described 1st direction configure in described two conveying roller centerings
Another downstream；
Described 1st action be described medium detection sensor detect described two conveying rollers between exist
Carry out during medium.
7. medium conveying apparatus according to claim 1, wherein, described medium conveying apparatus also have：
Medium detection sensor, its configuration described two conveying rollers between,
Described two conveying rollers to one of along described 1st direction configure in described two conveying roller centerings
Another downstream；
Described storage part storage carries out the number of times and the from described number of times the described for the last time the 1st of described 1st action
Action starts to can't detect medium elapsed time to described medium detection sensor,
Described control unit moves to carrying out the described 2nd according to described number of times and the described two conveying roller of described time control
Make.
8. medium conveying apparatus according to claim 7, wherein,
In described 2nd action, medium is detected and in described two conveying rollers general in described medium detection sensor
After described medium conveys the described time to described 2nd direction, described control unit controls described two conveying rollers to making
Described 2nd pause in action.
9. medium conveying apparatus according to claim 8, wherein,
In the case that the 1st action has been carried out n times, in described 2nd action, described medium detection sensor
After medium is detected, described control unit control described two conveying rollers to the time described in the 2nd direction pumped (conveying) medium with
Convey N-1 preset distance to the 2nd direction more afterwards.
10. a kind of image processing system is it is characterised in that described image formation device is included described in claim 1
Medium conveying apparatus.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510555792.3A CN106488056B (en) | 2015-09-02 | 2015-09-02 | Medium conveying device and image forming apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510555792.3A CN106488056B (en) | 2015-09-02 | 2015-09-02 | Medium conveying device and image forming apparatus |
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| CN106488056A true CN106488056A (en) | 2017-03-08 |
| CN106488056B CN106488056B (en) | 2020-01-10 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220422A (en) * | 1997-11-26 | 1999-06-23 | 精工爱普生株式会社 | Printing apparatus and control method thereof |
| JP2008044741A (en) * | 2006-08-18 | 2008-02-28 | Seiko Epson Corp | Printer and method for continuous paper feeding control of print media |
| CN103158356A (en) * | 2011-12-14 | 2013-06-19 | 株式会社宫腰 | Digital printing method and an apparatus therefor |
| JP2013147330A (en) * | 2012-01-20 | 2013-08-01 | Seiko Epson Corp | Correction method of skew of recording medium, and printer |
| CN103568599A (en) * | 2012-08-08 | 2014-02-12 | 精工爱普生株式会社 | Transfer control method of continuous paper and printer |
-
2015
- 2015-09-02 CN CN201510555792.3A patent/CN106488056B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220422A (en) * | 1997-11-26 | 1999-06-23 | 精工爱普生株式会社 | Printing apparatus and control method thereof |
| JP2008044741A (en) * | 2006-08-18 | 2008-02-28 | Seiko Epson Corp | Printer and method for continuous paper feeding control of print media |
| CN103158356A (en) * | 2011-12-14 | 2013-06-19 | 株式会社宫腰 | Digital printing method and an apparatus therefor |
| JP2013147330A (en) * | 2012-01-20 | 2013-08-01 | Seiko Epson Corp | Correction method of skew of recording medium, and printer |
| CN103568599A (en) * | 2012-08-08 | 2014-02-12 | 精工爱普生株式会社 | Transfer control method of continuous paper and printer |
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| CN106488056B (en) | 2020-01-10 |
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