CN103095962A - Color erasing apparatus and control method of the color erasing apparatus - Google Patents

Color erasing apparatus and control method of the color erasing apparatus Download PDF

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Publication number
CN103095962A
CN103095962A CN201110402041XA CN201110402041A CN103095962A CN 103095962 A CN103095962 A CN 103095962A CN 201110402041X A CN201110402041X A CN 201110402041XA CN 201110402041 A CN201110402041 A CN 201110402041A CN 103095962 A CN103095962 A CN 103095962A
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China
Prior art keywords
colour killing
section
thin slice
erasing device
control part
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Granted
Application number
CN201110402041XA
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Chinese (zh)
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CN103095962B (en
Inventor
井口健
土桥宏行
八幡伊佐雄
川口贵弘
田口浩之
泷裕之
杉崎芳晃
水谷企久夫
饭塚千秋
横地秀俊
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Toshiba Corp
Toshiba TEC Corp
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Toshiba Corp
Toshiba TEC Corp
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Priority claimed from JP2011245081A external-priority patent/JP5600659B2/en
Priority claimed from JP2011245082A external-priority patent/JP5591208B2/en
Application filed by Toshiba Corp, Toshiba TEC Corp filed Critical Toshiba Corp
Priority to CN201510311805.2A priority Critical patent/CN104917923B/en
Publication of CN103095962A publication Critical patent/CN103095962A/en
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Publication of CN103095962B publication Critical patent/CN103095962B/en
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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
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/0032—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a medium handling apparatus, e.g. a sheet sorter
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/007—Arrangement or disposition of parts of the cleaning unit
    • G03G21/0076—Plural or sequential cleaning devices
    • G03G21/0082—Separate cleaning member for toner and debris
    • 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
    • H04N1/00631—Ejecting or stacking
    • H04N1/00633—Ejecting or stacking selectively to one of a plurality of output trays

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

A color erasing apparatus includes a conveyance member to convey a sheet on which an image is formed of a color erasable coloring material, a color erasing part to erase a color of the coloring material of the image formed on the sheet conveyed by the conveyance member, a control part that counts the processed number of sheets images of which are color-erased by the color erasing part and determines whether the processed number of sheets exceeds a previously set threshold, and a notification interface to output a signal for notifying that cleaning of the color erasing part is required if the processed number of sheets exceeds the threshold.

Description

The control method of erasing device and erasing device
The cross reference of related application
The application based on and the benefit of priority of the Japanese patent application P2011-245082 that on November 9th, No. 61/493365 1 submitted to of the U.S. Provisional Application on June 3rd, No. 61/493369 1 submitted to of the U.S. Provisional Application on June 3rd, No. 61/421607 1 submitted to of the U.S. Provisional Application that requires to submit on December 9th, 2010, Japanese patent application P2011-245081 that on November 9th, 2011 submitted to, its full content is hereby expressly incorporated by reference.
Technical field
This illustrated execution mode relate to use can colour killing the look material color that is formed with image at thin slice carry out the control method of erasing device and the erasing device of colour killing.
Background technology
Existence is from the erasing device of the color of the thin slice removal of images that is formed with image.The thin slice that this erasing device is formed with image to the look material with achromicity carries out heat treated and carries out colour killing with the color to the look material that is formed on the image on thin slice.In addition, but erasing device is also to the thin slice of processing object as colour killing whether colour killing or colour killing are processed and successfully judged.
Summary of the invention
The erasing device of first aspect present invention comprises: transfer unit, carry the thin slice that is formed with image by the look material of energy colour killing; Colour killing section carries out colour killing to the look material of the image that forms on the thin slice of being carried by described transfer unit; Control part to by described colour killing section, the processing number that image has carried out the thin slice after the colour killing being counted, and judges whether described processing number surpasses predefined threshold value; And notification interface, in the situation that described processing number surpasses described threshold value, output is used for the signal that notice needs the described colour killing of cleaning section.
Description of drawings
Fig. 1 is the skeleton diagram of the structure of explanation erasing device.
Fig. 2 is the block diagram of the hardware configuration of explanation erasing device.
Fig. 3 (a) means the skeleton diagram of the state after the switch cover of having closed erasing device.Fig. 3 (b) means the skeleton diagram of the state of the switch cover of having opened erasing device.
Fig. 4 is the flow chart of processing of the erasing device of explanation the first execution mode.
Fig. 5 is the flow chart of processing of the erasing device of explanation the first execution mode.
Fig. 6 is the skeleton diagram for the explanation notification unit.
Fig. 7 (a) is for the skeleton diagram of explanation as the illuminating part of notification unit.Fig. 7 (b) is the skeleton diagram of the state after explanation is lighted as the illuminating part of notification unit.
Fig. 8 is the setting picture relevant with the cleaning of colour killing section.
Fig. 9 is the skeleton diagram for explanation colour killing section.
Figure 10 is the flow chart of processing of the erasing device of explanation the second execution mode.
Figure 11 is the flow chart of processing of erasing device of the variation of explanation the second execution mode.
Figure 12 is the flow chart of processing of the erasing device of explanation the 3rd execution mode.
Figure 13 is the skeleton diagram for the explanation notification unit.
Figure 14 is the flow chart of processing of the erasing device of explanation the 4th execution mode.
Figure 15 is the skeleton diagram for the explanation notification unit.
Embodiment
Below, with reference to accompanying drawing, embodiments of the present invention are described.
(the first execution mode)
Fig. 1 is the skeleton diagram of the structure of explanation erasing device.100 pairs of erasing devices carry out " colour killing processings " by the thin slice (sheet) that achromicity toner, achromicity printing ink etc. " can colour killing look material " be formed with image, should " colour killing processings " be used for removing the color by the image of energy colour killing look material (being designated hereinafter simply as recording materials) formation.Erasing device 100 comprises the paper supply parts such as paper supply tray 102, roller 104, reading part 106, colour killing section 108, the first pallet 110, the second pallet 112, roller 114, discharge member, delivery section 118 and the operating portions 124 such as 116.
Paper supply tray 102 carryings are for the thin slice that re-uses.The thin slice of the various sizes such as paper supply tray 102 carrying A4, A3, B5.The thin slice that paper supply tray 102 carries is with for example be formed with the thin slice of image by being heated to the recording materials that carry out colour killing more than set point of temperature.Paper supply parts 104 have pick-up roller, feeding sheets roller and separate roller etc., and paper supply parts 104 are used for one by one supplying with thin slice on paper supply tray 102 to the transport path 118 of erasing device 100 inside.In addition, paper supply tray 102 has the detecting sensor 103 that has or not thin slice on detection paper supply tray 102.Detecting sensor 103 is for example microsensor, microactrator.
Reading part 106 has for example reading unit such as CCD (Charge Coupled Device, charge coupled device) scanner or cmos sensor.In the present embodiment, reading part 106 is by two cell formations that arrange along transport path 118, and reading part 106 is used for reading by conveying roller to each image on the first surface of 120 thin slices of carrying and second.That is, reading part 106 can read the dual-side image of carrying thin slice.The image that reading part 106 reads is stored in storage part 210 described later.For example, be kept at storage part after the image electronic on the thin slice that before colour killing is processed, reading part 106 is read, if then need the view data of colour killing, can obtain view data.In addition, the image that reads based on reading part 106 of control part 200 described later judge whether be can colour killing thin slice or no be the thin slice that can re-use.
Colour killing section 108 removes the color of the recording materials of the formation image on the thin slice that transports.For example, colour killing section 108 with state that the thin slice that transports contacts under thin slice is heated to the colour killing temperature of regulation, thereby the color that is formed on the image on thin slice by recording materials is carried out colour killing.For example, the colour killing 108 lamellated first surface colour killings use of tool and second two colour killing unit 108a, 108b that colour killing is used of section of the erasing device 100 of present embodiment.Colour killing unit 108a clips the relative configuration of transport path 118 with 108b.Colour killing unit 108a is from one side side and thin slice butt and the heating of thin slice.Colour killing unit 108b is from another side side and thin slice butt and the heating of thin slice.That is to say, colour killing section 108 is by once carrying the image to the thin slice two sides that transports to carry out colour killing.Colour killing section 108 has temperature sensor 109a, the 109b that the temperature of the heating part that offsets color element 108a and 108b detects.Temperature sensor 109a, 109b can be contact can be also contactless.
Transport path 118 is carried thin slices to reading part 106, colour killing section 108, the first pallet 110 and the second pallet 112.Erasing device 100 has a plurality of conveying rollers to 120 and a plurality of branch components 122 on transport path 118.Conveying roller for example is made of driven roller and driven voller in pairs to 120.Branch components 122 each breakout on transport path 118, the throughput direction of the thin slice that switching transports.For example, erasing device 100 can be carried the thin slice supplied with from paper supply parts 104 successively to reading part 106, colour killing section 108, reading part 106.In addition, the detecting sensor 123 that has the thin slice that a plurality of detections transport on transport path 118.Detecting sensor 123 can be for example microsensor or microactrator.Although figure 1 illustrates near the detecting sensor 123 colour killing section 108, as long as detecting sensor 123 is configured in the appropriate location of transport path 118.
Be arranged on display part 126 and various operation keys that the operating portion 124 on body top has the touch panel formula.Operation keys is such as comprising numerical key, stop key, beginning key etc.The user indicates the function action of the erasing devices such as image 100 of the thin slice that begins colour killings or read colour killing by operating portion 124.Display part 126 shows set information or operate condition, log information or the notice to the user described later of erasing device 100.
Discharge member 114,116 is discharged thin slice to the first pallet 110, the second pallet 112.The thin slice that on the first pallet 110, the image of carrying on thin slice can re-use after by colour killing.The second pallet 112 carryings are judged as the thin slice that can not re-use.In addition, the first pallet 110, the second pallet 112 also can be changed as the thin slice that receives object.Each pallet carry which type of thin slice setting, be that the setting of the conveying destination of thin slice is for example set by operating portion 124 and got final product.
The transport path of the tupe appropriate change thin slice performed according to erasing device 100.Erasing device 100 has a plurality of tupes.Erasing device 100 for example comprises the first colour killing pattern, the second colour killing pattern, the 3rd colour killing pattern, the 4th colour killing pattern and read mode.Under the first colour killing pattern, do not carry out image reading and only carry out colour killing and process.Under the second colour killing pattern, carry out colour killing and process after reading images.Under the 3rd colour killing pattern, do not carry out the processing of reading before colour killing, and whether enforcement can re-use distinguishing of paper P after colour killing is processed.Under the 4th colour killing pattern, carry out colour killing and process after reading images, then further implement to distinguish processing.Under read mode, do not carry out the image colour killing and implement the processing of reading of image.Can select above-mentioned each pattern by the operating portion 124 of erasing device 100.In addition, select each tupe to be not limited in the operating portion 124 of erasing device 100, also can set by the user terminal of outside.Under first to fourth colour killing pattern, thin slice must be transported to colour killing section 108.And under read mode, thin slice is not transported to colour killing section 108, but discharges via reading part 106.
Fig. 2 is the block diagram of the hardware configuration of explanation erasing device.Erasing device 100 comprises control part 200, storage part 210, test section 212, communication interface (communication I/F) 214, display interface (showing I/F) 216, reading part 106, colour killing section 108 and operating portion 124.
Control part (controller) 200 comprises processor 202, the memory 204 that CPU (Central Processing Unit, CPU) or MPU (Micro Processing Unit, microprocessing unit) form.Control part 200 is controlled reading part 106, colour killing section 108 and operating portion 124.Storage part 204 is for example semiconductor memory, it has ROM (the Read Only Memory of the various control programs of storage, read-only memory) 206 and the RAM (Random Access Memory, random access memory) 208 in odd-job district is provided to processor 202.ROM 206 such as storage as the lettering rate of the paper of the threshold value that whether can re-use, be used for judging that image is whether by the concentration threshold of colour killing etc.RAM 208 also can preserve the image that is read by reading part 106 temporarily.Each assembly of erasing device 100 connects by bus 218.
Control part 200 is controlled reading part 106, colour killing section 108 and other structures for example according to the above-mentioned tupe of setting on operating portion 124.In the situation that for example selected first to fourth colour killing pattern, control part 200 makes the image of 108 pairs of thin slices of colour killing section carry out colour killing.Before carrying thin slices to colour killing section 108, if reading part 106 reads thin slice (the second colour killing pattern, the 4th colour killing pattern), control part 200 Image Saving that will be read by reading part 106 is in storage part 210.Here, control part 200 also can judge whether comprise that in the data of the Slice Image that reading part 106 reads confidential data etc. should forbid the forbidden data of colour killing.In addition, after the image of 108 pairs of thin slices of colour killing section carries out colour killing, if reading part 106 reads the image (the 3rd colour killing pattern, the 4th colour killing pattern) of the thin slice after this colour killing, the view data that reads based on reading part 106 of control part 200, according to the colour killing Restzustand of thin slice, judge whether thin slice can re-use.Control part 200 is determined the conveying destination of thin slice based on above-mentioned judged result.If set the colour killing of not carrying out image and the read mode of reading images, not via colour killing section 108 and flow to reading part 106, and the Image Saving that will be read by reading part 106 is in storage part 210 with thin slice for control part 200.
Control part 200 is controlled installing each inner structure based on the signal from test section 212.Test section 212 comprises detecting sensor shown in Figure 1 103, temperature sensor 109a, 109b, detecting sensor 123 and lid switch detecting sensor 304 shown in Figure 3 etc.
Control part 200 has or not thin slice based on the signal from detecting sensor 103 on judgement paper supply tray 102.In addition, control part 200 utilizes temperature sensor 109a, 109b to detect the temperature of the heating part of colour killing unit 108a and 108b, controls simultaneously the temperature of the heating part of colour killing unit 108a and 108b.In addition, control part 200 utilizes detecting sensor 123 to grasp the interior flap position of transport path 118.For example, control part 200 has utilized near colour killing section 108 detecting sensors 123 to detect to pass through the thin slice of colour killing section 108.To describe lid switch detecting sensor 304 in the back.
Storage part 210 storage application program and OS.Application program comprises the program of the function that the such erasing device of colour killing function of the read functions of carrying out reading part 106, colour killing section has.Application program also comprises application program (Web browser) or other application programs that the Web client is used.Storage part 210 is preserved the image that is read by reading part 106.The processing number of the thin slice after in addition, storage part 210 storages are processed by erasing device 100.As storage part 210, can be such as semiconductor memory apparatus or their combination in any such as hard disk drive or other magnetic storage apparatus, optical storage apparatus, flash memories.
Communication I/F 214 is the interfaces that are connected with external equipment.Communication I/F 214 is such as communicating by the external equipment that bluetooth (Bluetooth) (registered trade mark), infrared ray connect, light connects on suitable wireless or wired and network such as such IEEE802.15, IEEE802.11, IEEE802.3, IEEE3304 etc.Communication I/F 214 can also comprise the USB connecting portion of the splicing ear that is connected with the USB standard or parallel interface etc.Control part 200 communicates with compounding machine, other external equipments by communication I/F 214.For example, although the image that reading part 106 reads is preserved by the storage part 210 of erasing device 100, be not limited in this.For example also can communicate with user terminal (Personal Computer, personal computer), compounding machine or server as external equipment by communication I/F 214, and be kept in the memory of these external equipments.The view data that is kept in external equipment is read from the operating portion of compounding machine or user terminal to be got final product.In addition, in the situation that erasing device 100 possesses login, nullifies function for the user is carried out the personal authentication, when nullifying erasing device 100, also can send to external equipment and preserve being stored in the RAM 208 of erasing device 100 or the view data in storage part 210.Perhaps receive by other assemblies that are connected with the bus 218 of erasing device 100 data or the instruction that is shown in external equipment, and external device (ED) is exported the signal corresponding with shown data or instruction.
Show that I/F 216 is connected with display part 126.Show that I/F 216 obtains data or the instruction that shows at display part 126 from other assemblies that are connected with bus 218.Show that I/F 216 exports the signal corresponding with shown data or instruction to display part 126.
The cleaning of section (colour killing)
Colour killing section 108 is being heated to thin slice the colour killing temperature of regulation under the state of thin slice contact, thereby the color of the image that forms on thin slice by recording materials is carried out colour killing.But, recording materials by colour killing section 108 heating and some fusings are arranged when colour killing.Recording materials after fusing are attached in colour killing section 108 sometimes.If be attached with on thin slice such as residues such as pastes, be attached to sometimes in colour killing section 108 by the residue on the thin slice after colour killing section 108.In this case, worry that the heating function of colour killing section can descend, process thereby can not carry out suitable colour killing.Therefore, need to the colour killing section 108 of erasing device 100 be cleaned.
Fig. 3 is the summary external view for explanation erasing device 100.Fig. 3 (a) means the state that switch cover 300 is closed.Fig. 3 (b) means the state that switch cover 300 is opened.
Erasing device 100 comprises switch cover 300 and hatch emergency release cock 302.By pressing the hatch emergency release cock 302 shown in Fig. 3 (a), thereby switch cover 300 is opened as shown in Fig. 3 (b).Base side at erasing device 100 has the switch of lid detecting sensor 304.Lid switch detecting sensor 304 sense switch lids 300 are in open mode and still are in closed condition.Lid switch detecting sensor 304 can be for example microsensor or microactrator.Colour killing unit 108a as one of colour killing unit is installed on switch cover 300.In addition, the conveying roller that the upstream side of colour killing section 108 and downstream is installed on switch cover 300 to 120 one of them.The switch cover 300 of erasing device 100 rotates and opens after moving axis 306 rotates, thereby opens the colour killing unit 108a of colour killing section 108 and the space between 108b.The part of making dirty of the colour killing section 108 after therefore, user's easy cleaning is opened.Perhaps easily remove the thin slice that stops near colour killing section 108.In addition, colour killing unit 108a is installed on switch cover 300, but is not limited in this.For example also can constitute switch cover 300 and colour killing unit 108a are carried out switch as parts independently respectively, and after opening switch cover 300, colour killing unit 108a be rotated, thereby open the space between colour killing unit 108a and 108b.
(timing of cleaning)
The erasing device 100 that present embodiment relates to is also controlled the timing (timing) of the cleaning of colour killing section 108.Fig. 4 and Fig. 5 are the flow charts of processing of the erasing device 100 of explanation present embodiment.
In action 401, control part 200 is read the data of the processing number that carries out the thin slice after colour killing is processed from storage part 210.For example, control part 200 is when starting drive, and 208 read the data that thin slice is processed number from storage part 210 to RAM.The processing number of the thin slice after carrying out colour killing and processing represents that colour killing section 108 has carried out the aggregate value (count value) of the number of the thin slice that colour killing processes after cleaned.The user can reset (resetting) this processing number by operating portion 124 or outside user terminal.
When selecting any and indication in above-mentioned tupes to begin to carry out colour killing to process by operating portion 124, the control part 200 of erasing device 100 is supplied with a thin slice from paper supply tray 102, and flows to 108 (actions 402) of colour killing section.Then, control part 200 utilizes the image of 108 pairs of thin slices of colour killing section to carry out colour killing (action 403).In action 404, the processing number that control part 200 will carry out the thin slice after the colour killing processing increases by 1.That is, control part 200 increases the processing number of thin slice.
Then, control part 200 judges whether the processing number of above-mentioned thin slice surpasses predefined threshold value (action 405).If the processing number of thin slice does not surpass predefined threshold value (action 405 is no), control part 200 judgements have or not subsequent sheet (action 406).Control part 200 for example uses detecting sensor 103 and detecting sensor 123 judgements to have or not subsequent sheet.If there is no subsequent sheet (action 406 is yes), control part 200 finishes the colour killing processing.On the other hand, if subsequent sheet (action 406 be no) is arranged, control part 200 repeats to move 402～moves 406 processing.
In action 405, if the processing number of thin slice surpasses predefined threshold value (action 405 be yes), control part 200 makes the notification unit notice need clean colour killing section 108 (moving 407) by notification interface (notice I/F).As shown in Figure 6, for example, control part 200 cleans colour killing section as the picture 600 of content by show that I/F 216 shows take needs on display part 126.In addition, notification unit is not limited only to the display part 126 of colour killing section 108.Can be also for example to send by conduct to notify exterior I/F 214 of I/F to the picture data of display part (notification unit) demonstration of the user terminal of outside or the structure of information.Perhaps as shown in Fig. 7 (a), erasing device 100 can be also to have illuminating part 700 as the structure of notification unit.Illuminating part 700 is the such light source bodies of LED.Illuminating part 700 is connected with the demonstration I/F 216 of conduct notice I/F.As shown in Fig. 7 (b), surpass predefined threshold value if for example process number, it is luminous that control part 200 makes illuminating part 700.Perhaps notification unit can also be the structure by the sound notification user.By like this, the user can know easily that colour killing section 108 needs cleaning.
If the processing number of thin slice surpasses predefined threshold value, control part 200 shows or notice needs the information of cleaning, and based on predefined set information (action 408), stops colour killing section in the timing of regulation described later the colour killing of thin slice is processed.
Here, even the threshold value in action 405 is used experimental definite value in advance, the user also can set input by guidance panel 112.Fig. 8 is an example about the setting picture of cleaning colour killing section 108.Display setting picture 800 on the display part of the display part 126 of colour killing section 108 or outside user terminal.Show the processing number that has been carried out the thin slice that colour killing processes by colour killing section 108 on 802 in the zone.In the situation that colour killing section 108 is cleaned or by the operating in arbitrarily regularly of user, the thin slice of reseting zone 802 is processed the value of number.That is, the count value of the thin slice in zone 802 processing number becomes zero.804 mean the setting hurdle of threshold value of the cleaning time of colour killing section.In Fig. 8, set the threshold to 5000 in setting hurdle 804.That is to say, erasing device 100 can not carry out the example that the colour killing of carrying out continuously cleanly 5000 thin slices of colour killing section 108 is processed.Therefore, when the count value of thin slice processing number reached the threshold value of setting setting in hurdle 804, control part 200 made the notification unit notice need to clean the information of colour killing section.In addition, embodiments of the present invention are not limited in the such counting mode of above explanation, also can use the mode of falling the meter (count down).
In addition, can come unique definite set information by the design of manufacturer, the user also can set change.Below can set change with regard to the user to set information example describe.Be pre-set in the situation that be set with on the zone 805 of Fig. 8 when the processing number of thin slice surpasses the processing (set information 806) that the threshold value control part 200 of setting hurdle 804 carries out.In the present embodiment, as an example, set information 806 comprises " stopping colour killing processing ", " continuation colour killing processing (in the regulation number) " and " continue colour killing and process (unrestrictedly) " these three processing settings.Set information 806 is processed setting from these three and is set any one.In the situation that the processing number of thin slice surpasses predefined threshold value, the timing that the processing that control part 200 is set according to set information 806 is set in regulation makes colour killing section stop the colour killing of thin slice is processed.
If select to stop colour killing treatment button 808 as set information 806, control part 200 stops rapidly the colour killing processing.That is to say, even in lamellated situation on paper supply tray 102, after the processing number of thin slice surpassed predefined threshold value (after perhaps notification unit is notified the colour killing information that section need to clean), control part 200 stopped supplying with thin slices from paper supply tray 102.But the supply of thin slice also can be supplied with several because controlling time lag.Stopping colour killing after the colour killing of the subsequent sheet of control part 200 in having carried out transport path 118 is processed processes.Perhaps, control part 200 is paper supply in the following manner also: utilize detecting sensor 123 to calculate the thin slice number of carrying at transport path 118, by the thin slice that is in upstream in transport path 118 is processed, process number thereby make threshold value reach thin slice.
Therefore, if select to stop colour killing treatment button 808 (action 408 is yes) as set information 806, control part 200 stops rapidly colour killing processing (action 409).After colour killing section 108 is cleaned, reset the processing number that carries out the thin slice after colour killing is processed.
Process (in the number of regulation) button 810 as set information 806 if select to continue colour killing, stop colour killing after control part 200 colour killing of proceeding to be pre-set in the regulation number (allowing to continue number) of setting hurdle 812 is processed and process.Process (in the number of regulation) button 810 if select to continue colour killing, just enable and set hurdle 812, can input and allow to continue number.Be shown in the processing number of zone 802 thin slice and set difference between the threshold value on hurdle 804 in expression on zone 814.That is to say, if the processing number of thin slice surpasses predefined threshold value, 200 pairs of the control parts processing number of thin slice that surpassed the part of threshold value is counted.Process number and reach and be input to the permission of setting in hurdle 812 and continue number if surpassed the thin slice that also continues after the threshold value, control part 200 stops colour killing and processes.In other words, control part 200 reaches predefined permission and continues number if number is processed in the continuation that continues the thin slice of colour killings by colour killing section 108 after display part 126 is notified, and the colour killing that stops thin slice being processed.But the supply of thin slice also can be supplied with several because controlling time lag.Control part 200 stops colour killing and processes after having carried out being in the colour killing processing of the subsequent sheet in transport path 118.Perhaps, control part 200 is paper supply in the following manner also: by the thin slice that is in upstream in transport path 118 is processed, thereby make the processing number of thin slice reach the number (allowing to continue number) of regulation.
Therefore, process (in the number of regulation) button 801 as set information 806 (action 408 be yes for no, action 501) if select to continue colour killing, control part 200 continues from paper supply tray 102 supply thin slices and flows to colour killing section 108.Then, control part 200 carries out colour killing (action 502) by the image of 108 pairs of thin slices of colour killing section.In action 503, if the processing number of thin slice surpasses predefined threshold value, 200 pairs of the control parts thin slice that surpassed the part of threshold value is processed number and is counted.
After display part 126 is notified, if colour killing section 108 not cleaned (action 504 is no), control part 200 judges whether the processing number that has surpassed the thin slice that also continues after the threshold value reaches predefined regulation number (allowing to continue number) (action 505).If the thin slice that continues is processed the number (action 505 is no) that number does not reach regulation, control part 200 judgements have or not follow-up thin slice (action 506).If there is no follow-up thin slice (action 506 is yes), control part 200 finishes the colour killing processing.Processing number not cleaned in colour killing section 108 and the thin slice that continues does not reach under the state of predefined regulation number (allowing to continue number), if new thin slice is placed on paper supply tray 102 and indication is carried out colour killing and processed, control part 200 502 begins to process from moving.On the other hand, if follow-up thin slice (action 506 be no) is arranged, control part 200 repeats to move 502～moves 506 processing.
In action 505, if the processing number of the thin slice that continues does not reach predefined regulation number (action 505 is yes), control part 200 stops colour killing processing (action 507).In other words, control part 200 reaches predefined permission and continues number if number is processed in the continuation that continues the thin slice of colour killings by colour killing section 108 after display part 126 is notified, and the colour killing that stops thin slice being processed.Control part 200 stops processing until 108 cleaned (actions 508) of colour killing section.
If colour killing section 108 is cleaned after display part 126 is notified (action 504 be yes), control part 200 is reseted the processing number of thin slice in zone 802 of Fig. 8 and the counting (moving 509) in zone 814.
Process (unrestrictedly) button 816 as set information 806 if select to continue colour killing, control part 200 is proceeded the colour killing processing until without the thin slice that transports.In other words, control part carries out the colour killing processing to all thin slices on paper supply tray 102.
That is to say, process (unrestrictedly) button 816 as set information 806 (action 408 be that no, action 501 be no) if select to continue colour killing, 200 pairs of thin slices from paper supply tray 102 supplies of control part are proceeded colour killing processing (moving 510).Control part 200 is proceeded the colour killing processing until without the thin slice that transports (action 511).In other words, all thin slices on 200 pairs of paper supply trays 102 of control part carry out the colour killing processing.
Cleaned for judging whether colour killing section 108, if for example control part 200 is after the processing number of thin slice has surpassed predefined threshold value (or display part 126 carried out notice after), the opening and closing of switch cover 300 namely detected by lid switch detecting sensor 304, judge colour killing section 108 cleaned getting final product.If judgement colour killing section 108 cleaned (detecting in the situation of opening and closing of switch cover 300), control part 200 shows whether completed picture of inquiry cleaning at display part 126.If receive the completed content input of cleaning, control part 200 is reseted the thin slice processing number in zone 802 or the counting in zone 814.Control part 200 also can be in the situation that judgement colour killing section 108 cleaned (detecting the opening and closing of switch cover 300), and whether the inquiry user resets the thin slice in zone 802 and process the counting in number or zone 814.In addition, reset if also can erasing device 100 have the button that thin slice is processed number or counting, do not supress and reset key in the situation that control part 200 judges whether that colour killing section 108 is cleaned, reset thin slice and process number or counting.
In addition, in the above-described embodiment, although to colour killing section 108 with the contact condition of thin slice under thin slice is heated to the colour killing temperature of regulation situation be illustrated, colour killing section 108 is not limited in this.Colour killing section 108 is heated to thin slice by contactless heating part the structure of the colour killing temperature of regulation.Even contactless, colour killing section 108 also can guide the thin slice that transports.That is to say, be attached to the recording materials of the fusing on thin slice or be attached to residue on thin slice and be attached to colour killing section 108.Therefore, even colour killing section 108 contactless also need cleaning.
In addition, in the above-described embodiment, if although the processing number of thin slice has been surpassed predefined threshold value (action 405 be yes) control part 200 is illustrated to the device that the notification unit notice need to clean the information of colour killing section 108 by notification interface (notice I/F), erasing device 100 is not limited in this.For example, erasing device 100 can be also regulation number when (will expire) that is about to arrive predefined threshold value at the processing number of thin slice, needs the structure of the information of cleaning to the notification unit notice by notification interface (notice I/F).That is, if the number that also can clean is set as 5000, erasing device is processed at thin slice and is notified the information that needs cleaning when number reaches 4900.
According to the erasing device 100 of above-mentioned execution mode, can notify the user need to clean colour killing section in suitable timing.In addition, owing to can freely selecting to stop the time that colour killing is processed, so very easy to use.
In addition, in the above-described embodiment, although be to be illustrated as the mode of erasing device independently to erasing device 100, be not limited in this.For example, can be also the system configuration of the integral type of assembling in the image processing systems such as printer, compounding machine.Above-mentioned notification unit can be the guidance panel of image processing system, can be also the display part of the user terminal of the outside that connects by network.
(the second execution mode)
In the first embodiment, although the processing number based on thin slice is judged that the device of the timing of cleaning is illustrated, in second implemented the originating party formula, control part 200 judged the timing of cleaning colour killing section 108 by the temperature of measuring colour killing section 108.
That is to say, the erasing device 100 of present embodiment has: transport path, for delivery of thin slice; The colour killing unit has heater block and is configured in first surface parts between this heater block and transport path, utilizes heater block that thin slice is heated by surface elements, thereby the image of thin slice is carried out colour killing; The second surface parts are arranged on colour killing unit opposition side across transport path; The first temperature sensor, the temperature of detection first surface parts; The second temperature sensor, the temperature of detection second surface parts; Control part, when heater block was heated, whether judgement passed through the temperature difference of the first temperature sensor and the detection of the second temperature sensor greater than predefined threshold value; And notification unit, if temperature difference greater than threshold value, is notified the information that needs cleaning colour killing section.
In addition, do not process if thin slice is not carried out colour killing, the control part heater block that offsets color element heats, and whether the temperature difference that judgement detects by the first temperature sensor and the second temperature sensor is greater than predefined threshold value.
In addition, erasing device also comprises following structure: also have other colour killings unit by transport path configuration relative to above-mentioned colour killing unit, other colour killings unit has heater block and is configured in second surface parts between this heater block and transport path, if not carrying out the colour killing of thin slice processes, control part only heats the heater block of above-mentioned colour killing unit, and whether the temperature difference that judgement detects by the first temperature sensor and the second temperature sensor is greater than predefined threshold value.
Below, the part identical with the each several part of the erasing device of above-mentioned execution mode to the each several part of present embodiment marked identical symbol, and the feature of present embodiment is described.
Fig. 9 is the skeleton diagram for explanation colour killing section 108.The colour killing unit 108a of colour killing section 108 has the first heating part 900, the first guide member (first surface parts) the 902 and first temperature sensor 904.Colour killing unit 108b has the second heating part 906, the second guide member (second surface parts) the 908 and second temperature sensor 910.The first heating part 900 of colour killing unit 108a with the second heating part 906 of colour killing unit 108b across the relative configuration of transport path 118.
The first heating part 900 and 906 pairs of the second heating parts thin slice that transports heat, thereby the color that is formed on the image on thin slice is carried out colour killing.The first guide member 902 and the second guide member 908 are the parts towards transport path 118.The first guide member 902 is configured between the first heating part 900 and transport path 118.The second guide member 908 is configured between the second heating part 906 and transport path 118.The first temperature sensor 904 detects the temperature of the first guide member 902.The second temperature sensor 910 detects the temperature of the second guide member 908.
Figure 10 is the flow chart of the erasing device 100 of explanation the second execution mode.In action 1001, control part 200 judges whether to carry out colour killing and processes.For example, finish if colour killing is processed, control part 200 enters the processing of action 1002.When also being not limited in colour killing processing end, control part 200 also can judge whether to carry out colour killing and process in the timing of regulation.The timing of regulation is such as can be often at regular intervals or during several days etc.Also can judge when receiving inspection (check) indication from the user.
In action 1002, control part 200 offset in the second heating part 906 of the first heating part 900 of color element 108a or colour killing unit 108b any heat.Here, the heating of the first heating part 900 described.Then, in action 1003, control part 200 utilizes the first temperature sensor 904 and the second temperature sensor 910 to detect the temperature of first surface parts and second surface parts.That is, control part 200 detects the temperature of the first guide member 902 and the second guide member 908.
In action 1004, whether control part 200 judgements utilize the temperature difference of the first temperature sensor 904 and the second temperature sensor 910 detections greater than predefined threshold value.If the temperature difference that the first temperature sensor 904 and the second temperature sensor 910 detect is less than predefined threshold value (action 1004 is no), control part 200 end process.On the other hand, if the temperature difference that the first temperature sensor 904 and the second temperature sensor 910 detect is greater than predefined threshold value (action 1004 be yes), control part 200 makes the notification unit notice need cleaning colour killing section 108 (moving 1005).Threshold value can be used experimental definite numerical value in advance, and the user also can set input by guidance panel 112.
In addition, if make notification unit notice need the information of cleaning colour killing section 108, control part 200 also can be controlled and forbid the colour killing processing until clean finishes, and the colour killing that can also allow to carry out the regulation number is processed.Perhaps can form following structure: if make notification unit notice need the information of cleaning colour killing section 108, control part 200 does not forbid that colour killing processes, and processes but only carry out colour killing when having the user to indicate.
In addition, although colour killing described above section 108 has two colour killing unit opposite each other, be not limited in this.For example, can be also a colour killing unit or can also be two colour killing unit along the throughput direction structure of configuration side by side.
According to the erasing device 100 of above-mentioned execution mode, can notify the user need to clean colour killing section 108 in suitable timing.
(variation of the second execution mode)
Although above-mentioned execution mode is illustrated the device of the temperature difference of utilizing first surface parts and second surface parts, but in the present embodiment, the device that judges whether needs cleaning colour killing section 108 according to the temperature difference of surface elements after the temperature of the surface elements before heating and heating is described.Figure 11 is the flow chart of processing of erasing device 100 of the variation of explanation the second execution mode.
Control part 200 detects the temperature (moving 1102) of the first guide member (first surface parts) the 902 and second guide members (second surface parts) 908 in the situation that be not (action 1101 be no) in the colour killing processing execution by the first temperature sensor 904 and the second temperature sensor 910.Whether control part 200 judgements pass through the temperature of the first temperature sensor 904 and the second temperature sensor 910 detections less than or equal to predefined set point of temperature (standby temperature) (action 1103).If the temperature that detects is less than or equal to set point of temperature (device is in holding state) (action 1103 is yes), control part 200 is stored in (action 1104) in memory 204 with the temperature that detects as initial temperature.That is, the initial temperature (the first initial temperature) of memory 204 storage the first guide members (first surface parts) 902 and the initial temperature (the second initial temperature) of the second guide member (second surface parts) 908.
Then, control part 200 heats official hour (action 1105) with the either party in the second heating part 906 of the first heating part 900 of colour killing unit 108a and colour killing unit 108b.Here, heating the first heating part 900.Control part 200 is measured the temperature (the first temperature) of the first guide members 902 and the temperature (the second temperature) of the second guide member 908 (action 1106) by the first temperature sensor 904 and the second temperature sensor 910 after official hours are heated in the first heating part 900.Control part 200 calculates respectively poor (first temperature difference) of the first temperature and the first initial temperature and poor (second temperature difference) of the second temperature and the second initial temperature.Control part 200 compares the first temperature difference and predefined the first value.In addition, control part 200 compares the second temperature difference and predefined the second value.Control part 200 judges that the first temperature difference compares whether in allowed band (action 1107) with the first value, the second value with the second temperature difference.Here the first value and the second value are the values that experimentally is set, and are supposition in the situation that the value that colour killing section 108 does not have attachment to set.
In the situation that adhered to the recording materials of fusing or residue etc. on the first guide member 902 and the second guide member 908, be that clean situation is compared with the first guide member 902 and the second guide member 908, the thermal conductivity of heat from the first heater block 900 to the second guide member 908 reduces.That is, if the first guide member 902 and the second guide member 908 are made dirty, even the difference of the first temperature difference and the first value is in allowed band, but the difference that the second temperature difference and second is worth also might be in allowed band.If the difference of the second temperature difference and the second value (action 1107 be no) not in allowed band, control part 200 makes the notification unit notice need the information (moving 1108) of cleaning colour killing section 108.
In addition, in the above-described embodiment, although the difference that control part 200 has been judged the second temperature difference and the second value whether the situation in allowed band be illustrated, the erasing device 100 of execution mode is not limited in this.Erasing device 100 also can for example have the initial temperature that detects before heating, and the predicted temperature that detects when having heated the stipulated time based on the initial temperature that detects between corresponding data, and after the predicted temperature obtained based on initial temperature of judgement and actual heating the difference of consequent detected temperatures whether in allowed band.
In above-mentioned the first execution mode and the second execution mode, if the cleaning of colour killing section 108 regularly one arrives, just allow the notification unit notice need the information of cleaning, but also can allow the notification unit notice need to change the information of colour killing section 108.
(the 3rd execution mode)
Colour killing unit 108a, the 108b of colour killing section 108 in colour killing is processed or colour killing a little time after processing become high temperature.Therefore, preferably at least during colour killing section is the condition of high temperature, can stop the user to contact colour killing section.In the 3rd execution mode, whether the erasing device 100 that present embodiment relates to judges that the colour killing of colour killing section 108 is processed stops, stops if colour killing is processed, and notice prevents from opening the information of colour killing section.
Colour killing unit 108a, the 108b of colour killing section 108 in colour killing is processed or colour killing a little time after processing become high temperature.Therefore, preferably at least during colour killing section is the condition of high temperature, can stop the user to contact colour killing section.In the 3rd execution mode, whether the erasing device 100 that present embodiment relates to judges that the colour killing of colour killing section 108 is processed stops, stops if colour killing is processed, and preventing from opening colour killing section from display part 126 notices is the information of call user's attention.
Figure 12 is the flow chart of processing of the erasing device 100 of explanation present embodiment.In case selected any in above-mentioned tupe by operating portion 124, and indication begins to carry out colour killing and process, the control part 200 of erasing device 100 is supplied with a thin slice from paper supply tray 102, and flow to colour killing section 108.Control part 200 carries out colour killing (action 1201) by the image of 108 pairs of thin slices of colour killing section.In action 1202, control part 200 judge whether the colour killing processing of colour killing section 108 stops.Here " stop colour killing process " thus comprise colour killing processing to thin slice finish after colour killing section 108 situation about stopping and the generation of the somewhere in transport path 118 paperboard colour killing section 108 stops in colour killing is processed situation.
Stop (action 1202 be yes) if colour killing is processed, control part 200 makes the notification unit notice prevent the information (moving 1203) that colour killing section 108 opens.For example, as shown in figure 13, control part 200 shows for the information frame 1300 that prevents from opening to display part 126.In addition, notification unit is not limited in the display part 126 of colour killing section 100.Can be also for example to send by exterior I/F 214 to the picture data of the display part demonstration of the user terminal of outside or the structure of information.Perhaps as shown in Fig. 7 (a), erasing device 100 can also be to have illuminating part 600 as the structure of notification unit.Illuminating part 600 is the light source bodies as LED.Control part 200 makes illuminating part 600 luminous as shown in Fig. 7 (b) in the situation that stopped colour killing and process.Perhaps, notification unit can be also the structure by the verbal announcement user.By like this, open again colour killing section 108 or open also and can open carefully even the user can wait a moment.
Control part 200 judges whether it is the timing of regulation in action 1204.If control part 200 judgements are timings (action 1204 is yes) of regulation, finish the information notice (action 1205) based on notification unit.For example, control part 200 close as shown in figure 13 be used for preventing the information frame 1300 opened.If notification unit is illuminating part 600 shown in Figure 7, control part 200 stops the luminous of illuminating part 600.If the timing (action 1204 is no) of regulation is not also arrived in control part 200 judgements, control part 200 makes notification unit continue announcement information.That is, though the timing of the regulation here refers to that colour killing section 108 stops and the temperature of colour killing section 108 less than or equal to the also timing of no problem value of user's contact.
Control part 200 is processed based on the temperature of colour killing section 108 or colour killing any information at least that stops in rear elapsed time and is judged whether it is the timing of regulation.In the situation that based on the temperature of colour killing section 108, control part 200 by temperature sensor 109 instrumentation colour killing sections 108 temperature and announcement information until the temperature of colour killing section 108 less than or equal to predefined set point of temperature.The temperature of regulation is stored in memory 204 or storage part 210.The temperature of regulation can be determined uniquely by the design of manufacturer, also can set change by the user.On the other hand, stop rear elapsed time if process based on colour killing, control part 200 instrumentation colour killings are processed and are stopped rear elapsed time, and announcement information until instrumentation to time reach the predefined stipulated time.Official hour is stored in memory 204 or storage part 210.Official hour can be determined uniquely by the design of manufacturer, also can set change by the user.By like this, erasing device 100 can call user's attention until the temperature of colour killing section 108 drops to enough low.
According to above-mentioned execution mode, erasing device 100 at least can be during colour killing section be in the condition of high temperature, stops the user by mistake to contact colour killing section 108.
(the 4th execution mode)
In the 3rd execution mode, if stopped the situation of the information that the reminder announced user notes is illustrated although colour killing has been processed, but in the 4th execution mode, control part 200 is in the situation that needs are opened colour killing section 108, the information of notifying the user to note by notification unit, and in the situation that need not to open colour killing section 108, notice need not to open colour killing section 108 and is the information of content.Below, the part identical with the each several part of the erasing device of above-mentioned execution mode to the each several part of present embodiment marked identical symbol, and the characteristic of present embodiment is described.
Figure 14 is the flow chart of processing of the erasing device 100 of explanation present embodiment.When having selected any and indication in above-mentioned tupe to begin to carry out colour killing to process by operating portion 124, the control part 200 of erasing device 100 is supplied with a thin slice from paper supply tray 102, flows to colour killing section 108.Control part 200 carries out colour killing (action 1401) by the image of 108 pairs of thin slices of colour killing section.Then, control part 200 judges whether the colour killing processing stops.
Whether control part 200 judgements paperboard (action 1402) has occured in transport path 118 in colour killing is processed.If paperboard (action 1402 is no) does not occur, control part 200 judgements process whether finish (action 1403) to the colour killing of thin slice.Do not finish (action 1403 is no) if the colour killing of thin slice is processed also, continue that thin slice is carried out colour killing and process.
On the other hand, if cause erasing device to stop (action 1402 be yes) because paperboard has occured, the signal that sends based on the detecting sensor 123 that is in transport path 118 of control part 200, the position of judgement thin slice (moving 1404).Control part 200 judgement is in order to remove this thin slice from the flap position that detects, and whether needs to open 108 (actions 1405) of colour killing section.If be judged as the colour killing section 108 that need to open (action 1405 be yes), control part 200 shows for the information frame 1300 that prevents from opening to display part 126 as illustrated in fig. 13.On the other hand, need not to open colour killing section 108 (action 1405 be no) if be judged as, control part 200 shows to display part 126 information frame 1500 (moving 1407) that need not to open colour killing section 108 as illustrated in fig. 15.By like this, paperboard has been in the situation that occured in erasing device 100, if need to open colour killing section 108, can be in call user's attention, and although can avoid there is no need also opening the situation of colour killing section 108.
In addition, in action 1403, in the situation that because being through with, the lamellated colour killing of institute is processed, colour killing section is stopped, control part 200 makes the illuminating part 600 as shown in Fig. 7 (b) luminous (moving 1408).If when each normal colour killing processing finishes, all show Figure 13 or picture shown in Figure 15, the user may feeling bored.Therefore, in the situation that because being through with, the colour killing of thin slice is processed, colour killing section is stopped, erasing device 100 can be the bored of the illuminating part 600 luminous users of reducing by making luminous element.And erasing device 100 is by making the luminous information that represents that colour killing section 108 is awfully hot of illuminating part 600.Therefore, erasing device 100 is also brought into play the effect of call user's attention.
In action 1409, action 1410, control part 200 carries out the processing identical with action 1205 with action shown in Figure 12 1204.
According to above-mentioned execution mode, can obtain the effect identical with the first execution mode, the while is call user's attention better.
In addition, in action 1408, can certainly not make illuminating part 600 luminous, but show information frame shown in Figure 15 1500, the information that need not to open colour killing section 108 is shown.
In addition, the erasing device 100 of present embodiment is not limited in the situation that because of the abnormal endings such as paperboard (action 1402 be yes), must be to the structure of display part 126 demonstration Figure 13 or picture shown in Figure 15.Erasing device 100 is in the situation that because of abnormal endings such as paperboards, also can come call user's attention by the lighting mode of controlling illuminating part 600.For example, in the situation that need to open from the position of thin slice colour killing section 108 (action 1406), control part 200 can make illuminating part 600 flickers, in the situation that need not to open colour killing section's 108 (actions 1407) or normal termination (action 1408), control part 200 can make illuminating part 600 bright light always.In addition, also can make the bright light mode in action 1406,1407 and 1408 all different.Erasing device 100 also can form the different structure of color of the light that makes bright light.
Several execution modes of the present invention are illustrated, but these execution modes just propose as an example, do not limit the meaning of invention scope.These new execution modes can be implemented by other variety of ways, in the scope that does not exceed the invention aim, can carry out various omissions, replacement, change.These execution modes and distortion thereof fall into invention scope and aim, and fall into the described invention of scope and the equal scope thereof of claim.

Claims (16)

1. an erasing device, is characterized in that, comprising:
Transfer unit is carried the thin slice that is formed with image by the look material of energy colour killing;
Colour killing section carries out colour killing to the look material of the image that forms on the thin slice of being carried by described transfer unit;
Control part to by described colour killing section, the processing number that image has carried out the thin slice after the colour killing being counted, and judges whether described processing number surpasses predefined threshold value; And
Notification interface, in the situation that described processing number surpasses described threshold value, output is used for the signal that notice needs the described colour killing of cleaning section.
2. erasing device according to claim 1, is characterized in that,
Described erasing device also comprises: the display part that is connected with described notification interface,
Described control part is in the situation that described processing number surpasses predefined threshold value, described display part shown need the described colour killing of cleaning section.
3. erasing device according to claim 2, is characterized in that,
Described control part is in the situation that described processing number surpasses predefined threshold value, needs the described colour killing of cleaning section by described display part notice, and stops described colour killing section in the timing of regulation the colour killing of thin slice is processed.
4. erasing device according to claim 3, is characterized in that,
The timing that described control part stops the described regulation that described colour killing section processes the colour killing of thin slice is: after described display part has carried out notice, continue the continuation of the thin slice of colour killing by described colour killing section and process the timing that number reaches the number of predefined regulation.
5. erasing device according to claim 3, is characterized in that,
The timing that described control part needs the described colour killing section of cleaning by described display part notice and stops the described regulation that described colour killing section processes the colour killing of thin slice is: stop immediately colour killing and process, continue the regulation number is carried out stopping after colour killing is processed and proceeds that colour killing is processed until without any in the thin slice that transports.
6. erasing device according to claim 2, is characterized in that,
In the situation that described colour killing section is cleaned, described control part is reseted the described processing number of having counted.
7. erasing device according to claim 1, is characterized in that,
Described erasing device also comprises: in the situation that the luminous illuminating part of described colour killing section that the needs cleaning is connected with described notification interface,
Described control part makes described light from light source in the situation that described processing number surpasses predefined threshold value.
8. erasing device according to claim 1, is characterized in that,
Described notification interface is used for making the display part of described external device (ED) to show the demonstration data that need the described colour killing of cleaning section in the situation that described processing number surpasses predefined threshold value to external device (ED) output.
9. the control method of an erasing device, described erasing device comprise colour killing section, and the control method of described erasing device is characterised in that, comprising:
Utilize described colour killing section to carry out colour killing to the look material of the image that forms on the thin slice that transports;
Instrumentation has carried out the processing number of the thin slice after the colour killing to image; And
In the situation that described processing number surpasses predefined threshold value, notice needs the described colour killing of cleaning section.
10. the control method of erasing device according to claim 9, is characterized in that,
Described erasing device comprises: notification interface,
In the situation that described processing number surpasses predefined threshold value, make described notification interface notice need the described colour killing of cleaning section.
11. the control method of erasing device according to claim 10 is characterized in that,
In the situation that described processing number surpasses predefined threshold value, need the described colour killing of cleaning section by described notification interface notice, and in the timing of regulation, stop described colour killing section the colour killing of thin slice is processed.
12. the control method of erasing device according to claim 11 is characterized in that,
The timing that makes described colour killing section stop described regulation that the colour killing of thin slice is processed is: after described notification interface has carried out notice, continue the continuation of the thin slice of colour killing by described colour killing section and process the timing that number reaches predefined regulation number.
13. the control method of erasing device according to claim 11 is characterized in that,
The timing that needs the described colour killing section of cleaning and stop the described regulation that described colour killing section processes the colour killing of thin slice by described notification interface notice is: stop immediately colour killing and process, continue the regulation number is carried out stopping after colour killing is processed and proceeds that colour killing is processed until without any in the thin slice that transports.
14. the control method of erasing device according to claim 10 is characterized in that,
In the situation that described colour killing section is cleaned, reset the described processing number of having counted.
15. the control method of erasing device according to claim 9 is characterized in that,
Described erasing device also comprises: in the situation that the luminous illuminating part of described colour killing section that the needs cleaning is connected with described notification interface,
In the situation that surpassing predefined threshold value, described processing number makes described light from light source.
16. the control method of erasing device according to claim 9 is characterized in that,
Described notification interface is used for making the display part of described external device (ED) to show the demonstration data that need the described colour killing of cleaning section in the situation that described processing number surpasses predefined threshold value to external device (ED) output.
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