CN1322987C - Porous printing device - Google Patents
Porous printing device Download PDFInfo
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- CN1322987C CN1322987C CNB2004100964183A CN200410096418A CN1322987C CN 1322987 C CN1322987 C CN 1322987C CN B2004100964183 A CNB2004100964183 A CN B2004100964183A CN 200410096418 A CN200410096418 A CN 200410096418A CN 1322987 C CN1322987 C CN 1322987C
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Abstract
The invention aimed to provide a stenciling device which can reduce labor required for an error releasing work. This stenciling device winds a stencil original paper on which a manuscript image is perforated, around a drum, and prints the manuscript image on a printing paper by pressing the printing paper, which is carried from a paper feeding table through a fed paper carrying path, to the drum, and discharges the printing paper on which the manuscript image has been printed onto a paper discharging table through a discharged paper carrying path. When a discharge paper sensor 29 is placed under an ON state during a period from the detection of a paper carrying error to the complete stop of the printing motion, a control section 40 judges the occurrence of a paper discharging error for which the printing paper 19 remains in the paper discharging section 5, being different from a paper lifting up error for which the printing paper 19 winds around the drum 17.
Description
Technical field
The present invention relates to hole plate print device, relate to alleviate the technology that transmits mistake required labour in the error exception operation with paper in more detail.
Background technology
In hole plate print device in the past, when detect the passing through of printing to paper sensor after, when grate paper-arranaging sensor does not detect passing through of printing at the appointed time, be judged as and certain has taken place transmit mistake with paper, stop the printing action, and confirmed to paper sensor it is to be in open/close which kind of state afterwards (for example, with reference to Patent Document 1: special Open 2001-180097 communique).Then, when being open mode to paper sensor, hole plate print device is judged as and printing has taken place in the residual paper feeding mistake of sheet feeding section, in order to discharge the printing that remains in sheet feeding section, be presented at operation screen with being used to remove wrong operation indicating.On the other hand, when being off state to paper sensor, hole plate print device is judged as printing residual errors in the residual machine of cylinder periphery has taken place, and removes printing in order to extract cylinder out, be presented at display frame with being used to remove wrong operation indicating.
Summary of the invention
But general, hole plate print device be because cylinder will rotate several weeks during stopping to the printing action, thus often to print move stop fully during printing be discharged to discharge portion.But hole plate print device has in the past taken place in the machine after the residual errors being judged as, even printing has been discharged to the occasion of row's paper portion, also be judged as residual errors in the machine is still taking place, and show above-mentioned operation indicating, become so-called wrong detection state.
For this reason, according to hole plate print device in the past, during stopping fully to the printing action, even printing has been discharged to the occasion of row's paper portion, although in fact do not have printing in the device, but the operator only otherwise extract cylinder out and once remove mistake, just can not restart the printing action, needs expensive labour on error exception is operated.
Be used to solve the of the present invention main invention of above-mentioned problem, provide the hole plate print device that can alleviate the required labour of error exception operation.
For solving above-mentioned problem, the hole plate print device that the present invention relates to, be such hole plate print device: be coiled on the cylinder by the porous body paper that original image is bored a hole, to be crimped on from the printing that the paper feeding platform sends on the cylinder by the paper feeding transfer path, original image is printed on the printing, and is discharged to row's paper platform by the printing that row's paper transfer path will print original image; Have: be set on the paper feeding transfer path, be used to detect the printing that sent from the paper feeding platform give paper sensor; Grate paper-arranaging sensor on the row's of being set at paper transfer path, that be used to detect the printing that has printed original image; With after detecting printing to paper sensor, when grate paper-arranaging sensor does not detect printing in official hour, be judged as and certain has taken place transmit mistake with paper, control the control part that stops to print action; Control part is when taking place with paper transmission mistake, differentiate and whether detected printing for paper sensor, when not detecting printing for paper sensor, differentiation during stopping fully to printing action in grate paper-arranaging sensor whether detected printing, grate paper-arranaging sensor has detected the occasion of printing in during stopping fully to printing action, and being judged as and transmitting mistake with paper is that printing remains in row's paper mistake of arranging on the paper transfer path.
And according to the such hole plate print device that the present invention relates to, operating personnel although do not have printing in the device, also need not to extract out the operation of cylinder, so can alleviate the required labour of error exception operation in order to restart the printing action.
In addition, control part printing in detecting during stopping fully up to the printing action has passed through the occasion of row's paper transfer path, and the printing that can restart to have stopped controlling is moved.Thus, can carry out presswork efficiently.
In addition, control part, during stopping fully to printing action in when grate paper-arranaging sensor does not detect printing, can be judged as with paper transmission mistake is that printing remains in residual errors in the cylinder machine on every side.In addition, in this machine, in the residual errors, comprise that printing is coiled in the usefulness paper perk mistake on the cylinder.
In addition, control part when detecting to paper sensor after the printing and when grate paper-arranaging sensor does not detect printing in official hour, can be judged as and certain has taken place transmit mistake with paper.Moreover control part can also change the afore mentioned rules time according to the rotating speed of cylinder.
In addition, control part when grate paper-arranaging sensor does not detect printing when forwarding the turned position of regulation at cylinder, can be judged as and certain has taken place transmit mistake with paper.
Description of drawings
Fig. 1 is the ideograph of formation that expression becomes the hole plate print device of one embodiment of the present invention.
Fig. 2 is the block diagram that the control system of expression hole plate print device shown in Figure 1 constitutes.
Fig. 3 is the flow chart that expression becomes the flow process that the wrong detection of the present invention's the 1st embodiment handles.
Fig. 4 is the flow chart that expression becomes the flow process that the wrong detection of the present invention's the 2nd embodiment handles.
Among the figure
The 1-hole plate print device, 2-plate-making portion, 3-Printing Department, the 4-sheet feeding section, 5-row paper portion, 6-composing portion, 23-gives paper sensor, 29-grate paper-arranaging sensor, 40-control part.
The specific embodiment
Below, with reference to accompanying drawing, the formation and the action thereof of the hole plate print device that becomes one embodiment of the present invention is elaborated.
The formation of hole plate print device
At first, with reference to Fig. 1, the formation of the hole plate print device that becomes one embodiment of the present invention is described.
Become the hole plate print device 1 of one embodiment of the present invention, as shown in Figure 1, the component parts as main has: plate-making portion 2, Printing Department 3, sheet feeding section 4, row paper portion 5 and composing portion 6.Above-mentioned plate-making portion 2 has: have a plurality of heater 7a to be used for adding the hot piercing original image on porous body paper 8 and carry out heat that plate-making handles 7; To be pressed on one side on the heat 7 from the porous body paper 8 that porous body paper reel 9 is sent, on one side the platen 10 that transmits; To transmit pair roller 11 to the body paper of the fixed part 24 transmission body paper of cylinder 17 described later with hot the porous body paper of handling 8 of making a plate; By the timing that will on cylinder 17, coil ormal weight by the porous body paper 8 of hot the processing of making a plate, cut off the cutter 12 of porous body paper 8.In addition, the motor 13 that writes that dots among the figure is stepping motors, drives to rotate platen 10 and body paper transmission pair roller 11.
Above-mentioned Printing Department 3 has: built-in by at auxiliary cylinder 14 and the China ink that forms between as belt roller 15 accumulate place 16 with a certain amount of China ink supply with the cylinder 17 of the black supply unit of its inner face, by unshowned o on the figure on the outer peripheral face that will be pressed onto cylinder 17 etc., the pressing roller 21 that can move up and down by the printing 19 that timing cylinder 22 described later is sent here.In addition, be provided with the fixed part 24 of fixing leading section with hot 7 porous body paper 8 handled of making a plate at the outer peripheral face of cylinder 17.The porous body paper 8 that plate-making finishes at the fixing back rotary drum 17 that finishes, thus, is coiled in the outer peripheral face of cylinder 17.In addition, in fixed part 24, be provided with detect that porous body paper 8 has been fixed version sensor 25.Moreover the main motor 26 that is represented by dotted lines among the figure is DC (Direct Current) motor, is constituted as energy of rotation head roll 17.In addition, above-mentioned cylinder 17 can be to using the printing of various colors for making hole plate print device 1, for device body, constitute the protecgulum of device for opening body with the unit that can load and unload, to axial this side pull cylinder 17, like this, can extract out from body.
Above-mentioned sheet feeding section 4 has: that takes out and be transmitted in the printing 19 that loaded on the paper feeding platform 18 one by one gives paper roll 20; To send timing cylinder 22 with predetermined timing from giving printing 19 that paper roll 20 sent to pressing roller 21 directions; Be arranged on the paper feeding transfer path, detect the printing 19 that sends from paper feeding platform 18 paper feedings give paper sensor 23.In addition, arrow is represented the transfer path of printing 19 among the figure.
Above-mentioned row's paper portion 5 has: the disengaging pawl 27 that the printing 19 that is used for having printed original image strips from cylinder 17; Row's paper loads row's paper platform 28 of the printing 19 that has printed original image; With the row of being arranged on paper transfer path, detect the grate paper-arranaging sensor 29 of the printing 19 that has printed original image.In addition, in this embodiment, giving paper sensor 23 and grate paper-arranaging sensor 29, is opening state at printing 19 during directly over it, is closed condition during printing does not pass through.
Above-mentioned composing portion 6 has: the composing conveying roller 30 that peels and transmit the porous body paper 8 of finishing using from cylinder 17; Rotation drives the composing motor 31 of composing conveying roller 30; Take in the composing case 32 of the porous body paper 8 that is sent by composing conveying roller 30; With detect the composing sensor 33 that whether porous body paper 8 has been sent to composing case 32 by composing conveying roller 30.
The formation of control system
The control system of above-mentioned hole plate print device 1, as shown in Figure 2, control part 40, be constituted as: according to the starting of device, according to the control program (not shown go out) that is encased in RAM (RandomAccess Memory) 42 from ROM (Read Only Memory) 41, control each one such as plate-making portion 2, Printing Department 3, sheet feeding section 4, row paper portion 5 and composing portion 6, it is carried out by guidance panel 43 handle by the indicated porous printing of operator.
The hole plate print device 1 of Gou Chenging like this, wrong detection shown in below carrying out by control part 40 is handled, detect transmit with paper wrong after to print move stop fully during, printing 19 is discharged to paper portion 5, thus, can prevent wrong flase drop and survey state.Below, with reference to Fig. 3, flow chart shown in Figure 4, the action of the control part 40 the when wrong detection that execution is become the of the present invention the 1st and the 2nd embodiment is handled describes.In addition, in the following description, transmitting in the mistake, supposing to include paper feeding mistake, row's paper mistake and with paper perk mistake with paper.
Wrong detection is handled
Embodiment 1
At first, with reference to flow chart shown in Figure 3, the action of the control part 40 the when wrong detection that execution is become the 1st embodiment of the present invention is handled describes.
Flow chart shown in Figure 3 begins the printing action, transmits printing 19 from paper feeding platform 18, thus, according to becoming open mode for paper sensor 23, enters beginning, and wrong detection is handled the processing that advances to step S1.
In the processing of step S1, control part 40, whether grate paper-arranaging sensor 29 becomes open mode to become after the open mode at the appointed time differentiate for paper sensor 23.Then, when discrimination result when grate paper-arranaging sensor 29 has become open mode at the appointed time, as the processing of step S2, control part 40 continues the printing action.On the other hand, when grate paper-arranaging sensor 29 did not become open mode at the appointed time, control part 40 made wrong detection handle the processing that advances to step S3 from the processing of step S1.In addition, control part 40 changes this stipulated time according to the rotating speed (print speed printing speed) of cylinder 17.
In the processing of step S3, control part 40 is judged as and certain has taken place transmits mistake with paper, and the printing action is stopped.Thus, the processing of this step S3 finishes, and this wrong detection is handled the processing that advances to step S4 from the processing of step S3.
In the processing of step S4, control part 40 is differentiated and is given whether paper sensor 23 is open mode.Then, when discrimination result is to paper sensor 23 during for open mode, as the processing of step S5, control part 40 is judged as the paper feeding mistake that printing 19 remains in sheet feeding section 4 has taken place.On the other hand, when being closed condition for paper sensor 23, control part 40 makes wrong detection handle the processing that advances to step S6 from the processing of step S4.
In the processing of step S6, control part 40 differentiates whether grate paper-arranaging sensor 29 has become open mode during stopping fully to the printing action.Then, when discrimination result when grate paper-arranaging sensor 29 has become open mode during printing action stops fully, as the processing of step S7, control part 40 is judged as row's paper mistake that printing 19 row of remaining in paper portions 5 have taken place.On the other hand, when during stopping fully, when grate paper-arranaging sensor 29 does not become open mode to printing action, control part 40, as the processing of step S8, be judged as taken place printing 19 be coiled on the cylinder 17 with paper perk mistake.Thus, finishing a series of wrong detection handles.
As indicated in from top explanation, if handle according to the wrong detection that becomes the 1st embodiment of the present invention, grate paper-arranaging sensor 29 has become the occasion of open mode during stopping fully to the printing action after detecting with paper transmission mistake, control part 40, be judged as be not printing 19 be coiled on the cylinder 17 with paper perk mistake, but row's paper mistake of printing 19 row of remaining in paper portions 5 has taken place.In view of the above, the operator even do not have printing in device, also needn't extract the operation of cylinder out, so can alleviate the required labour of error exception operation in order to restart the printing action.In addition, generally, error exception operation during row's paper mistake, just remove operation at the residual printing 19 of row paper portion 5, error exception operation during with usefulness paper perk mistake is different, there is no need to take out cylinder 17, so according to such formation, just can carry out the error exception operation, can alleviate the required labour of error exception operation from the outside of device.
In addition, in the above-described embodiment, when grate paper-arranaging sensor 29 does not become open mode in official hour after becoming open mode to paper sensor 23, control part 40, judged into certain has taken place and transmitted mistake with paper, but, the present invention is not limited to this formation, becoming the occasion that the timing grate paper-arranaging sensor 29 that forwards the turned position of regulation after the open mode, according to cylinder 17 to does not become open mode for paper sensor 23, also can be judged as and certain has taken place transmit mistake with paper.
In addition, in the above-described embodiment, row's paper 29 does not become the occasion of open mode during stopping fully to the printing action, and control part 40 is judged as and has taken place with paper perk mistake.But, the present invention is not limited to this formation, so long as printing remains in the included mistake of residual errors in the machine of cylinder peripheral part, also can be judged as postcard for example etc. short size be trapped in any mistakes such as mistake with paper to the transfer path between paper sensor 23 and the grate paper-arranaging sensor 29.
Embodiment 2
In the wrong detection that becomes above-mentioned the 1st embodiment was handled, in the processing of step S6, when having been become open mode by differentiation for grate paper-arranaging sensor 29, control part 40 as the processing of step S7, was judged for row's paper mistake has taken place.But in the wrong detection that becomes the 2nd embodiment of the present invention was handled, control part 40 shown in the flow chart of Fig. 4, stopped fully according to the printing action whether back grate paper-arranaging sensor 29 is open mode also, whether proceeds to print the judgement of action.Below, with reference to flow chart shown in Figure 4, the action of the control part 40 the when wrong detection that execution is become the 2nd embodiment of the present invention is handled describes.In addition, the processing when only quilt differentiation in the processing of step S6 being open mode for grate paper-arranaging sensor 29 describes, about processing in addition, since identical with the processing of the 1st embodiment, so omitted explanation.
In flow chart shown in Figure 4, in the processing of step S6, when differentiating for during stopping fully, when grate paper-arranaging sensor 29 has become open mode to the printing action, control part 40, as the processing of step S9, differentiate grate paper-arranaging sensor 29 and after the printing action stops fully, whether also be in open mode.Then, when discrimination result is printing action when stopping back grate paper-arranaging sensor 29 fully and also being in open mode, control part 40 as the processing of step S10, is differentiated for row's paper mistake of printing 19 row of remaining in paper portions 5 has taken place.On the other hand, when grate paper-arranaging sensor 29 was in closed condition, control part 40 was judged as printing 19 row's of being discharged to paper platforms 28, as the processing of step S11, moved and restarted printing action by restarting paper feeding.Thus, finishing a series of wrong detection handles.In addition, when the processing by step S11 restarted the printing action, control part 40 also can be made: for the printing of not counting number because of mistake also being contained in the printing number with paper bag as the inerrancy printing.
As showing from the above description, handle according to the wrong detection that becomes the present invention's the 2nd embodiment, the occasion of printing 19 row's of being discharged to paper platforms 28 during after detecting, stopping fully to the printing action with paper transmission mistake, control part 40, move and restart printing action by restarting paper feeding, therefore can carry out presswork efficiently.
Above, be illustrated with regard to its embodiment that is suitable for inventors' proposed invention of the present invention.But the present invention is not constituted based on the argumentation of the part disclosed by the invention of this embodiment and accompanying drawing to be limit.That is, what replenish is according to this embodiment, by formed other embodiments of insider, embodiment and application technology etc., all to be included in category of the present invention certainly.
Claims (9)
1. hole plate print device, it is characterized in that: be that the perforated porous body paper of original image is coiled on the cylinder, to be crimped onto on the cylinder from the printing that the paper feeding platform is sent via the paper feeding transfer path, thus, printed original image on printing, and be discharged to the hole plate print device of paper platform via the printing that row's paper transfer path will print original image;
Have:
Be set on the above-mentioned paper feeding transfer path, be used to detect the printing that sends from the paper feeding platform give paper sensor;
Be set at grate paper-arranaging sensor on above-mentioned row's paper transfer path, that be used to detect the printing that has printed original image; With
From above-mentioned detect printing to paper sensor after, according to the rules the above-mentioned grate paper-arranaging sensor of timing do not detect the occasion of printing, is judged as certain has taken place to transmit mistake with paper, stops to control the control part of printing action;
Above-mentioned control part, when taking place with paper transmission mistake, differentiate and whether detected printing for paper sensor, when not detecting the occasion of printing for paper sensor, differentiation during stopping fully to printing action in, whether grate paper-arranaging sensor detected printing, in during stopping fully to printing action, grate paper-arranaging sensor detected the occasion of printing, is judged as that above-mentioned to transmit mistake with paper be that printing remains in row's paper mistake of arranging on the paper transfer path.
2. hole plate print device according to claim 1, it is characterized in that: above-mentioned control part, in the occasion that has detected during stopping fully, printing has passed through above-mentioned row's paper transfer path to printing action, the printing action that has restarted to stop to control.
3. hole plate print device according to claim 1, it is characterized in that: above-mentioned control part, when grate paper-arranaging sensor during stopping fully to printing action does not detect the occasion of printing, be judged as that above-mentioned to transmit mistake with paper be that printing remains in residual errors in the machine of cylinder peripheral part.
4. hole plate print device according to claim 2, it is characterized in that: above-mentioned control part, when grate paper-arranaging sensor during stopping fully to printing action does not detect the occasion of printing, be judged as that above-mentioned to transmit mistake with paper be that printing remains in residual errors in the machine of cylinder peripheral part.
5. hole plate print device according to claim 3 is characterized in that: residual errors in the above-mentioned machine is that printing is coiled in the usefulness paper perk mistake on the cylinder.
6. hole plate print device according to claim 4 is characterized in that: residual errors in the above-mentioned machine is that printing is coiled in the usefulness paper perk mistake on the cylinder.
7. according to any 1 described hole plate print device in the claim 1 to 6, it is characterized in that: above-mentioned control part, above-mentioned detect printing to paper sensor after in official hour, grate paper-arranaging sensor do not detect the occasion of printing, be judged as certain has taken place to transmit mistake with paper.
8. hole plate print device according to claim 7 is characterized in that: above-mentioned control part, change the described stipulated time according to the rotary speed of cylinder.
9. according to any 1 described hole plate print device in the claim 1 to 6, it is characterized in that: above-mentioned control part, grate paper-arranaging sensor does not detect the occasion of printing when above-mentioned cylinder forwards the turned position of regulation to, is judged as certain has taken place to transmit mistake with paper.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003416531 | 2003-12-15 | ||
| JP2003416531A JP4418222B2 (en) | 2003-12-15 | 2003-12-15 | Stencil printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1628991A CN1628991A (en) | 2005-06-22 |
| CN1322987C true CN1322987C (en) | 2007-06-27 |
Family
ID=34735702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100964183A Active CN1322987C (en) | 2003-12-15 | 2004-11-29 | Porous printing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4418222B2 (en) |
| CN (1) | CN1322987C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165338A (en) * | 1989-12-22 | 1992-11-24 | Ricoh Company, Ltd. | Control device for a stencil duplicating machine |
| CN1118743A (en) * | 1994-03-22 | 1996-03-20 | 理想科学工业株式会社 | Mimegraphic printing machine |
| CN1106951C (en) * | 1997-12-24 | 2003-04-30 | 理想科学工业株式会社 | Stencil printer |
| EP1060900B1 (en) * | 1999-06-17 | 2003-11-26 | Riso Kagaku Corporation | Stencil printing machine and the method thereof |
-
2003
- 2003-12-15 JP JP2003416531A patent/JP4418222B2/en not_active Expired - Lifetime
-
2004
- 2004-11-29 CN CNB2004100964183A patent/CN1322987C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165338A (en) * | 1989-12-22 | 1992-11-24 | Ricoh Company, Ltd. | Control device for a stencil duplicating machine |
| CN1118743A (en) * | 1994-03-22 | 1996-03-20 | 理想科学工业株式会社 | Mimegraphic printing machine |
| CN1106951C (en) * | 1997-12-24 | 2003-04-30 | 理想科学工业株式会社 | Stencil printer |
| EP1060900B1 (en) * | 1999-06-17 | 2003-11-26 | Riso Kagaku Corporation | Stencil printing machine and the method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1628991A (en) | 2005-06-22 |
| JP4418222B2 (en) | 2010-02-17 |
| JP2005169981A (en) | 2005-06-30 |
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