CN1521010A - Bidirectional type auto paper feeding mechanism and feeding method thereof - Google Patents
Bidirectional type auto paper feeding mechanism and feeding method thereof Download PDFInfo
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- CN1521010A CN1521010A CNA031044123A CN03104412A CN1521010A CN 1521010 A CN1521010 A CN 1521010A CN A031044123 A CNA031044123 A CN A031044123A CN 03104412 A CN03104412 A CN 03104412A CN 1521010 A CN1521010 A CN 1521010A
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Abstract
The automatic document feeder set inside business processing machine includes one document feeding seat for bearing documents to be treated, one document feeding track connected to the document feeding seat, one series of pickup rollers arranged in two, one upward and one downward, directions between the document feeding track and the document feeding seat, and one paper stop beside the pickup rollers. The present invention provides two, one upward and one downward, document feeding modes for the user to select or regulate, so as to make processed documents in convenient use state.
Description
Technical field
The present invention relates to a kind of automatic sheet feed mechanism and paper feeding method thereof, particularly relate to a kind of automatic sheet feed mechanism and paper feeding method thereof that two-way paper feed order is provided.
Background technology
Along with making rapid progress of science and technology, the mankind enter the information age already, and computer peripheral product and other relevant issues machines are as printer, scanner, facsimile machine or copying machines etc., except helping to promote the efficient of people's process information, also quickened interpersonal communication.Recently even develop multifunctional paper feeding machine (the Multi-Function Peripheral that in conjunction with functions such as duplicating, scanning, printing and faxes, MFP), not only reduced individual user or company's row number purchase respectively these four kinds of business machines must cost money, the energy of more greatly saving the shared space of this business machine and being consumed, plurality of advantages make multifunctional paper feeding machine become current if you stretch out your hand you feel the heat information periphery product.
Take a broad view of printer, scanner, facsimile machine, copying machines, or even these business machines of multifunctional paper feeding machine, except its machine body, all has an automatic sheet feed mechanism (Automatic DocumentFeeder, ADF), can will handle in the pending file feed-in machine body one by one.Please refer to Fig. 1, it illustrates a kind of cutaway view of traditional automatic sheet feed mechanism.Paper feed seat 110 is connected to each other with paper feeding track 120, and its junction has then disposed a paper-feed (pickup roller) 130 and catch (paper stop) 140.Pending file 150 places on the paper feed seat 110, and the catch 140 on paper-feed 130 sides can be positioned file 151 paper feeding track 120 porch.When the user assigns file process instruction, for example duplicate, fax or scanning etc., business machine 100 receives and just drives paper-feed 130 after the instruction and rotate.Because paper-feed 130 is positioned at the top of file 151, so paper-feed 30 can grasp a hithermost page file 151 when rotating, and with file 151 bands to paper feeding track 120.
Because paper-feed 130 is positioned at the top of pending file 150, thus paper feed order from top to bottom (1N), that is, and the first more processing of Shang Fang file more.Yet at duplicating this action, Shang Fang file is copied more earlier more, makes and duplicates the document order and the master copy file reversed in order of coming out, and the user must return duplicating the document order adjustment of coming out on hand ground, quite time and effort consuming.When for example faxing again, the first more quilt of Shang Fang file is faxed more, makes fax file and master copy file reversed in order that the recipient received, also causes fax recipient's inconvenience.
Therefore, how to make in the order feed-in business machine of pending file with from bottom to top (N1), or even in business machine, provide two-way paper feed-in pattern for you to choose, just become the research staff and do one's utmost improved problem.
Summary of the invention
The object of the present invention is to provide a kind of automatic sheet feed mechanism and paper feeding method thereof, the corresponding section adds another paper-feed below original paper-feed, so that the paper feed-in pattern of another kind of paper feed direction to be provided, the paper feed order that business machine can be decided in its sole discretion according to the user, or adjust the paper feed pattern according to the action attributes that pending file will carry out, so, the user can the more convenient file that uses after handling with saving time.
According to a purpose of the present invention, a kind of automatic sheet feed mechanism is proposed, be arranged in the business machine, comprise: one in order to bear the paper feed seat of pending file, the one paper feeding track that is connected with the paper feed seat, one is disposed at the last paper-feed of paper feeding track mouth and paper feed seat junction, and one is disposed at the other catch of paper-feed, and one be disposed at paper feed seat and paper feeding rail connection below, and with the corresponding paper-feed down of last paper-feed.When last paper-feed rotates, feed-in file from top to bottom, and when paper-feed rotates instantly, then can be from bottom to top with the file feed-in.
According to another object of the present invention, propose a kind of reversible autoamtic paper feeding method, use so that a multifunctional paper feeding machine has two-way paper feed-in pattern, wherein, this multifunctional paper feeding machine is provided with a reversible automatic sheet feed mechanism, and this automatic sheet feed mechanism has two groups of paper-feeds up and down.Method of the present invention may further comprise the steps: select from bottom to top (N1) paper feed pattern of required from top to bottom (1N) paper feed pattern or; And corresponding last paper-feed or the following paper-feed of driving.Wherein, the user can directly select required paper feed pattern, or selects the action that will carry out, and multifunctional paper feeding machine is selected out with this again and moved corresponding paper feed pattern.When the user selected to carry out scanning motion, then multifunctional paper feeding machine was selected out from top to bottom the paper feed pattern of (1N), and drove upward paper-feed.If when the user selected to duplicate action, then multifunctional paper feeding machine was selected out from bottom to top the paper feed pattern of (N1), and drive paper-feed down.
Description of drawings
Fig. 1 is a kind of cutaway view of traditional automatic sheet feed mechanism;
Fig. 2 is the cutaway view of the automatic sheet feed mechanism of a preferred embodiment of the present invention;
Fig. 3 is the flow chart of the paper feeding method of a preferred embodiment of the present invention.
Concrete implementation content
Reversible automatic sheet feed mechanism of the present invention and paper feeding method thereof below paper feed seat and paper feeding rail connection, with respect to original paper-feed place, increase by a paper-feed at least, so that the paper feed pattern of another kind of paper feed direction to be provided.
Please refer to Fig. 2, it illustrates is cutaway view according to the automatic sheet feed mechanism of a preferred embodiment of the present invention.Paper feed seat 110 has been set up paper-feed (lowerpickup roller) 230 with below, paper feeding track 120 junctions, and corresponding with last paper-feed (upper pickup roller) 130.When paper-feed 230 rotates instantly, can grasp a hithermost page file 15n, and be with to paper feeding track 120, catch (paper stop) 140 then can be positioned file 15n paper feeding track 120 porch.
Because following paper-feed 230 is positioned at the below of pending file 150, makes the from bottom to top feed-in of pending file 150.The user can manually select from top to bottom (1N) or the paper feed order of (N1) from bottom to top, or the action attributes that will carry out according to pending file, for example duplicate, scan, fax or printing etc. elects, and decided the pattern of paper feed-in then by the pre-set programs of business machine 200.
Please be simultaneously with reference to Fig. 3, it illustrates is flow chart according to the paper feeding method of a preferred embodiment of the present invention.At first, in step 310, judge whether to select voluntarily the paper feed pattern, if not, then carry out step 320 by the user; If then carry out the selection of paper feed pattern 1N or N1, and carry out step 311.Step 320 item is to select the file process action that will carry out by the user: is example at this with two action-scannings (S) or duplicating (C), if select scanning (S), then because the job specification of scanning (S) is fit to the order paper feed of (1N) from top to bottom, business machine will carry out step 321 automatically; Otherwise if select to duplicate (C), then owing to duplicate the suitable from bottom to top paper feed of the job specification of (C), business machine will carry out step 323 automatically.Wherein, step 321 is for starting the from top to bottom paper feed pattern of (1N), and step 323 is then for starting the from bottom to top paper feed pattern of (N1).
No matter be to select the paper feed pattern voluntarily via the user, or selects the paper feed pattern preset by business machine 200 according to the file process action that will carry out, paper feeding method of the present invention carries out after step 321 or the step 323, all can preferably enter step 330.In step 330, indication according to previous step rapid 321 or step 323, adjust the autoamtic paper feeding pattern of business machine 200, and enter step 340, step 340 is then for adjusting the order of being sent after the autoamtic paper feeding pattern according to previous step rapid 330, drive pairing paper-feed 130 or the following paper-feed 230 gone up, to carry out the paper feed action.Wherein, if start the from top to bottom paper feed pattern of (1N), then drive and go up paper-feed 130; If start the from bottom to top paper feed pattern of (N1), then drive paper-feed 230 down.
Disclosed automatic sheet feed mechanism of the above embodiment of the present invention and paper feeding method thereof are that the corresponding section adds another paper-feed below original paper-feed, so that the paper feed-in pattern of another kind of paper feed direction to be provided.The paper feed order that business machine can be decided in its sole discretion according to the user, or the suitable paper feed order of action attributes institute that will carry out according to pending file, and adjust the paper feed pattern neatly make document order after handling be the state of most convenient use.
In sum; though disclosed the present invention in conjunction with an above preferred embodiment; yet it is not in order to limit the present invention; any skilled personnel; without departing from the spirit and scope of the present invention; can be used for a variety of modifications and variations, so protection scope of the present invention should be with being as the criterion that claim was defined.
Claims (17)
1. automatic sheet feed mechanism, be arranged in the business machine, this automatic sheet feed mechanism comprises that one can bear the paper feed seat of pending file, this paper feed seat also connects a paper feeding track, then dispose a paper-feed and a catch on one at this paper feeding track mouth and this paper feed seat junction, when paper-feed on this rotates, can grasp a page file of close this paper-feed, and this document is delivered to this catch place, this catch can be positioned this document this paper feeding track mouth, and this automatic sheet feed mechanism is characterised in that:
Below this paper feed seat and this paper feeding rail connection, with respect to paper-feed place on this, at least set up paper-feed (lower pickup roller), when paper-feed on this rotates, this pending file of feed-in from top to bottom, and when this time paper-feed rotates, then can from bottom to top should pending file feed-in.
2. automatic sheet feed mechanism as claimed in claim 1, wherein, this business machine be one have multifunctional paper feeding machines such as scanning, printing, duplicating and fax (Multi-Function Peripheral, MFP).
3. automatic sheet feed mechanism as claimed in claim 1, wherein, this business machine is the one scan device.
4. automatic sheet feed mechanism as claimed in claim 1, wherein, this business machine is a copying machines.
5. automatic sheet feed mechanism as claimed in claim 1, wherein, this business machine is a facsimile machine.
6. a reversible automatic sheet feed mechanism is arranged in the business machine, and this automatic sheet feed mechanism comprises:
One paper feed seat is in order to bear a pending file;
One paper feeding track is connected with this paper feed seat;
Paper-feed on one is disposed at the junction of this paper feeding track mouth and this paper feed seat, when paper-feed on this rotates, can grasp the most close page file that should go up paper-feed;
One catch is disposed on this by paper-feed, this document can be positioned this paper feeding track mouth; And
Once paper-feed is disposed at this paper feed seat and this paper feeding rail connection below, and corresponding with paper-feed on this;
Wherein, when paper-feed on this rotated, this pending file of feed-in from top to bottom, and when this time paper-feed rotates then can from bottom to top should pending file feed-in.
7. reversible automatic sheet feed mechanism as claimed in claim 6, wherein, this business machine is a copying machines.
8. reversible autoamtic paper feeding method, with so that a multifunctional paper feeding machine has two-way paper feed-in pattern, wherein, this multifunctional paper feeding machine is provided with a reversible automatic sheet feed mechanism, and this automatic sheet feed mechanism has two groups of paper-feeds up and down, and it is as follows that the method comprising the steps of:
Select required one paper feed pattern or the paper feed pattern of (N1) from bottom to top of (1N) from top to bottom; And
Drive and corresponding should go up paper-feed, this time paper-feed maybe.
9. method as claimed in claim 8 is wherein directly selected this required paper feed pattern by a user.
10. method as claimed in claim 8, the wherein action that will carry out by user selection earlier, and this multifunctional paper feeding machine is selected out again and corresponding this paper feed pattern of this action.
11. method as claimed in claim 10, when wherein selecting to carry out the one scan action as if this user, then this multifunctional paper feeding machine is selected out this from top to bottom paper feed pattern of (1N), and drives upward paper-feed.
12. method as claimed in claim 10, wherein if this user selects to carry out one to duplicate when moving, then this multifunctional paper feeding machine is selected out this from bottom to top paper feed pattern of (N1), and drives this time paper-feed.
13. method as claimed in claim 8 wherein on driving is somebody's turn to do or before the following paper-feed, is adjusted the paper feed pattern of this automatic sheet feed mechanism earlier.
14. reversible autoamtic paper feeding method, be used in the business machine with a reversible automatic sheet feed mechanism, this automatic sheet feed mechanism has two groups of paper-feeds up and down, and in order to two-way paper feed-in pattern to be provided, this reversible autoamtic paper feeding method comprises that step is as follows:
A. judge whether to decide in its sole discretion the paper feed order by the user, if then carry out step b; If not, then carry out step c;
B. determine the paper feed order by the user,, then enter steps d if select from top to bottom paper feed; If select from bottom to top paper feed, then enter step e;
C. to move by user's decision, if steps d is then carried out in scanning; If duplicate, then carry out step e;
D. carry out from top to bottom the paper feed pattern of (1N), and drive upward paper-feed; And
E. carry out from bottom to top the paper feed pattern of (N1), and drive this time paper-feed.
15. reversible autoamtic paper feeding method as claimed in claim 14, wherein, this business machine is one to have multi-functional combined type affairs machines such as scanning, printing, duplicating and fax.
16. reversible autoamtic paper feeding method as claimed in claim 14 wherein in this steps d, is adjusted the paper feed pattern of this automatic sheet feed mechanism earlier, drives and should go up paper-feed.
17. reversible autoamtic paper feeding method as claimed in claim 14 wherein in this step e, is adjusted the paper feed pattern of this automatic sheet feed mechanism earlier, drives this time paper-feed again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031044123A CN100366439C (en) | 2003-02-11 | 2003-02-11 | Bidirectional type auto paper feeding mechanism and feeding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031044123A CN100366439C (en) | 2003-02-11 | 2003-02-11 | Bidirectional type auto paper feeding mechanism and feeding method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1521010A true CN1521010A (en) | 2004-08-18 |
| CN100366439C CN100366439C (en) | 2008-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031044123A Expired - Fee Related CN100366439C (en) | 2003-02-11 | 2003-02-11 | Bidirectional type auto paper feeding mechanism and feeding method thereof |
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| CN (1) | CN100366439C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677680A (en) * | 2012-08-29 | 2014-03-26 | 京瓷办公信息系统株式会社 | Image forming apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5587812A (en) * | 1993-12-13 | 1996-12-24 | Canon Kabushiki Kaisha | Facsimile apparatus with common sheet conveying path |
| JPH08319039A (en) * | 1995-05-23 | 1996-12-03 | Fuji Xerox Co Ltd | Image forming device |
| JP2877074B2 (en) * | 1996-05-24 | 1999-03-31 | 日本電気株式会社 | Paper feeder |
| JPH10329953A (en) * | 1997-06-03 | 1998-12-15 | Alps Electric Co Ltd | Paper feed device of printer |
| US5954326A (en) * | 1997-11-14 | 1999-09-21 | Hewlett-Packard Company | Three state shifting device for multi-function office equipment |
| JPH11217128A (en) * | 1998-02-04 | 1999-08-10 | Canon Inc | Sheet material feeder device and image processing device |
| CN1141234C (en) * | 2000-03-23 | 2004-03-10 | 明基电通股份有限公司 | Paper feeding system with paper classifying and stopping mechanisms |
-
2003
- 2003-02-11 CN CNB031044123A patent/CN100366439C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677680A (en) * | 2012-08-29 | 2014-03-26 | 京瓷办公信息系统株式会社 | Image forming apparatus |
| CN103677680B (en) * | 2012-08-29 | 2016-08-24 | 京瓷办公信息系统株式会社 | Image processing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100366439C (en) | 2008-02-06 |
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Effective date of registration: 20051104 Address after: Taipei city of Taiwan Province Applicant after: Transpacific IP Pte Ltd. Address before: Hsinchu city of Taiwan Province Applicant before: Lijie Computer Co., Ltd. |
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Owner name: YUXI SCIENCE CO., LTD. Free format text: FORMER OWNER: YUDONG TECHNOLOGY CO., LTD. Effective date: 20090821 |
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Effective date of registration: 20090821 Address after: Delaware Patentee after: Transpacific IP Pte Ltd. Address before: Taipei city of Taiwan Province Patentee before: Transpacific IP Pte Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20110211 |