CN106200323A - Image processing system and colour killing processing method thereof - Google Patents
Image processing system and colour killing processing method thereof Download PDFInfo
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- CN106200323A CN106200323A CN201510379639.XA CN201510379639A CN106200323A CN 106200323 A CN106200323 A CN 106200323A CN 201510379639 A CN201510379639 A CN 201510379639A CN 106200323 A CN106200323 A CN 106200323A
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Abstract
The present invention provides and maintains original image and with few energy expenditure by the image processing system of the hand-written image colour killing of low colour killing temperature and colour killing processing method thereof.This image processing system possesses: printing function, utilizes heating part to carry out image formation so that the unfixed toner image being transferred to thin slice is heated fixing by fixing temperature；And colour killing function, utilize described heating part that the image being formed on colour killing process object thin slice with achromicity color material is heated, thus by described image colour killing, described image processing system possesses: temperature sensor, detects the temperature of described heating part；And control portion, there is common colour killing pattern, in described common colour killing pattern, in order to perform described colour killing function, described control portion temperature detection information based on described temperature sensor, controls the temperature of described heating part between less than more than first temperature higher than described fixing temperature and second temperature lower than described fixing temperature.
Description
Technical field
The present invention relates to not on thin slice with achromicity color material printing the first image colour killing and to
Carry out the technology of colour killing with the second image of the record such as hand-written with achromicity color material on same thin slice.
Background technology
In prior art, as to the side carrying out colour killing on thin slice with the image of achromicity color material printing
Method, typically has a following method: such as use can be in the case of the toner of colour killing, by colour killing color
Toner image is heated to more than the colour killing temperature of toner and carries out colour killing.
Can the colour killing temperature of toner of colour killing higher than the fixing temperature of this colour killing toner fixing.Cause
This, colour killing temperature when colour killing processes sets also according to the colour killing temperature of toner.
On same thin slice, start, with colour killing, the multiple achromicity color that temperature is different it has been proposed that a kind of
Material forms the image processing system of image.
Such as, it is filled with the pen of decoloration ink etc. can record the situation of image used by user
Under, the colour killing temperature of this ink is than the colour killing color used in the image processing system of electrofax mode
The colour killing temperature adjusted is low.
It addition, using the erasing device corresponding with the colour killing temperature of colour killing toner to carry out colour killing process
In the case of, with the colour killing temperature of the high-temperature of the colour killing toner image to printing with colour killing toner
The image added with colour killing pen afterwards heats together.It is thus impossible to will print with colour killing toner
Brush image as original image retain and only by a written image colour killing.
On the other hand, by erasing device to being formed with the thin of original image with non-achromicity toner
With the addition of in the case of the original copy of hand-written image carries out colour killing process, with to colour killing with colour killing pen again on sheet
The heat of the high-temperature of toner colour killing heats with the image of colour killing notes record.Therefore, although using
Low temperature colour killing temperature heating just can colour killing fully, also still provide for the heating of high-temperature, cause energy
For no reason waste.
Summary of the invention
Invention to solve the technical problem that
It is an object of the invention to, it is provided that a kind of maintenance original image also makes low colour killing temperature by few energy expenditure
The technology of the hand-written image colour killing of degree.
For solving the scheme of technical problem
Image processing system according to an aspect of the present invention possesses: printing function, utilizes heating part with fixed
The unfixed toner image being transferred to thin slice is heated fixing and carries out image formation by shadow temperature；
And colour killing function, utilize described heating part to be formed at colour killing process object thin slice to achromicity color material
On image heat, thus by described image colour killing, described image processing system possesses: temperature
Sensor, detects the temperature of described heating part；And control portion, there is common colour killing pattern, in institute
Stating in common colour killing pattern, in order to perform described colour killing function, described control portion passes based on described temperature
The temperature detection information of sensor, controls the temperature of described heating part less than higher than described fixing temperature
The first temperature and second temperature lower than described fixing temperature more than between.
Image processing system according to a further aspect of the invention possesses: printing function, utilize heating part with
The unfixed toner image being transferred to thin slice is heated fixing and carries out image shape by fixing temperature
Become；And colour killing function, utilize described heating part to be formed at colour killing process object to achromicity color material
Image on thin slice heats, thus by described image colour killing, described image processing system possesses:
Control portion, has waste heat colour killing pattern, in described waste heat colour killing pattern, in order to perform described colour killing
Function, described control portion, when the standby mode of described printing function, makes described colour killing process object thin
Sheet passes through described heating part.
Image processing system according to another aspect of the invention possesses: printing function, utilize heating part with
The unfixed toner image being transferred to thin slice is heated fixing and carries out image shape by fixing temperature
Become；And colour killing function, utilize described heating part to be formed at colour killing process object to achromicity color material
Image on thin slice heats, thus by described image colour killing, described image processing system possesses:
Temperature sensor, detects the temperature of described heating part；And control portion, have common colour killing pattern and
Waste heat colour killing pattern, in described common colour killing pattern, in order to perform described colour killing function, described control
Portion processed temperature detection information based on described temperature sensor, controls the temperature of described heating part low
More than first temperature higher than described fixing temperature and second temperature lower than described fixing temperature it
Between, in described waste heat colour killing pattern, in order to perform described colour killing function, described control portion is described
During the standby mode of printing function, described colour killing is made to process object thin slice by described heating part.
The colour killing processing method of image processing system according to a further aspect of the present invention includes: detection prints
The standby mode of function, detection colour killing processes the beginning of function, sets colour killing and processes the place of object thin slice
Reason object number, makes described colour killing process object thin slice and passes through heating part, to by described heating part
Described colour killing processes the number of object thin slice and counts, and makes described colour killing process object thin slice and passes through institute
State heating part until counting number reaches set described process object number.
Accompanying drawing explanation
Fig. 1 is the skeleton diagram of the image processing system involved by embodiment.
Fig. 2 is the control block diagram of the image processing system of Fig. 1.
Fig. 3 is the figure that explanation carries out the image on the thin slice of colour killing process.
Fig. 4 is to illustrate under common colour killing pattern only by the flow process of the colour killing handling process of the second image colour killing
Figure.
Fig. 5 is the flow chart illustrating the colour killing handling process under waste heat normal colour killing pattern.
Detailed description of the invention
Hereinafter, based on accompanying drawing, the image processing system of embodiment is described.
Fig. 1 is the skeleton diagram of the image processing system involved by embodiment, and Fig. 2 is the image of Fig. 1
Forming the control block diagram of device, Fig. 3 is by the explanatory diagram of the image on the thin slice that colour killing processes.
The image processing system 10 of present embodiment is the electrofax side utilizing toner to form image
The image processing system of formula, having can be to the first image of achromicity color material printing with use achromicity
The colour killing pattern of the second image colour killing of the hand-written record such as ink.It addition, the tone formed for image
Agent both can be achromicity toner, it is also possible to be non-achromicity toner.Although it addition, enumerating
It is the monochromatic example printed but it also may be full-color printing.
Here, can colour killing toner, can decoloration ink etc. can comprise by colour killing color material (color material can be eliminated)
Colour generation compound, developer, depigmenting agent.Colour generation compound can enumerate leuco dye.Developer
Phenol can be enumerated.Mix with colour generation compound when depigmenting agent can enumerate heating and do not have with developer
There is the material of affinity.Can send out because of colour generation compound and the interaction of developer by colour killing color material
Color, along with heating more than colour killing temperature, the interaction of colour generation compound and developer terminates,
Thus colour killing.In present embodiment use heated eliminations color material at least by colour generation compound, show
Toner and depigmenting agent are constituted.It addition, colour killing temperature with can the material etc. of colour killing (property) color material and different.
As it is shown on figure 3, show on thin slice S in image processing system with the first achromicity color material
First image 100 of printing and with the stroke handwriting record of the ink being filled with the second achromicity color material
The second image 200.The colour killing temperature T1 ratio second of the first achromicity color material of the first image 100
Colour killing temperature T2 of the second achromicity color material of image 200 is high.Second colour killing temperature T2 is set to 60 DEG C
Above.Thin slice S shown in Fig. 3 e.g. questionnaire paper, therefore survey items (Q1., Q2. ...)
With answer project (whether A1. ...) be the first image 100, enclose be, no hand-written image
It is the second image 200 with the hand-written project on comment hurdle.
Such questionnaire paper by using the first images 100 such as survey itemss as original image, reclaiming
Only by the second image colour killing after questionnaire paper, it is thus possible to repeatedly utilize.It addition, by also using as
First image 100 colour killing of original image, it is thus possible to reuse sheet S.It should be noted that Fig. 3
Shown image illustration the most for the purpose of simplifying the description, undoubtedly, with being filled with decoloration ink
Pen common printed original image is carried out within the situation such as revise is also contained in the present invention.
In FIG, image processing system 10 is being configured with as around the photosensitive drums 11 of image carrier
Developer 12, laser explosure portion 14, cleaning section 15, transfer section 16 etc..Such as, based on from not
The original copy information of computer of diagram, utilizes the image light from laser explosure portion 14 in photosensitive drums 11
Form electrostatic latent image, and utilize the toner of developer 12 to this latent electrostatic image developing, thus formed
Toner image.It is all that control portion 30 controls image processing system 10, by the behaviour of operating portion 24
Make, such as, show various patterns etc. at display part 25.When the various patterns of display on display part 25
Deng selection portion be chosen time, control portion 30 obtains the signal of selected project.
It addition, image processing system 10 has the paper feeding cassette 17 on upper strata and the paper feeding cassette 18 of lower floor.?
In the paper feeding cassette 17 on upper strata, blank sheet of paper thin slice is received with loaded state, receives in the paper feeding cassette 18 of lower floor
Have the such as colour killing shown in Fig. 3 and process object thin slice S.Also Fig. 3 can be carried in manual pallet 27
Shown colour killing processes object thin slice S.
In printing model, the blank sheet of paper thin slice of the paper feeding cassette 17 on upper strata is by sheet feed sections such as paper feed rollers (not
Diagram) be transported to delivery section 19 one by one, para-position roller 20 temporarily stop and regulation timing
Carry to transfer position 21.In transfer position 21, the toner image in photosensitive drums 11 is turned
Print portion 16 is transferred on blank sheet of paper thin slice.And then, blank sheet of paper thin slice is transported to the heating part of fixing temperature
22, by heating, pressurization, unfixed toner image is fixed on blank sheet of paper thin slice, and by row
Paper bowl 23 is discharged to paper discharge unit 13.The temperature of heating part 22 is detected by temperature sensor 26.Need
Illustrate is, it is also possible to configuration heat storage 29 near the such as heating roller in heating part 22, to adding
The heat that hot portion 22 sends is accumulated.
On the other hand, in colour killing pattern, in the paper feeding cassette of lower floor 18 or the colour killing of manual pallet 27
Object thin slice S is transported to delivery section 19 one by one by the sheet feed sections such as paper feed roller (not shown), enters
And be transported to temperature and control the heating part 22 in colour killing temperature.It should be noted that in colour killing pattern
In do not perform the formation of toner image.
Heating part 22 is controlled by control portion 30: for fixing achromicity or non-achromicity toner not
Fixing toner image and heat fixing temperature T3, for the heating by achromicity toner colour killing
Temperature (the first colour killing temperature) T1 and for by the heating-up temperature of the image colour killing of decoloration ink (the
Two colour killing temperature) T2.Here, the first colour killing temperature T1 is the highest, and ensuing is fixing temperature T3,
Minimum is the second colour killing temperature T2.That is, these temperature have the relation of T2 ＜ T3 ＜ T1.
In image processing system 10, control portion 30 is being not carried out the standby mode that image formation processes
Middle heating part 22 is maintained standby temperature.That is, standby temperature is below T3.
It addition, in standby mode, about the energising of the heater (not shown) to heating part 22,
When the time of standby mode exceeds schedule time, stop the energising to heating part.Under standby mode
Standby temperature is lower than fixing temperature T3, but can heat up immediately when control portion 30 obtains print signal
To the temperature of fixing temperature T3, higher than the second colour killing temperature T2.Even if it addition, at standby temperature shape
Stop the energising to heating part 22 under state, stop to through a certain degree of time from energising
The temperature of heating part 22 also ratio is by the colour killing temperature of the second image 200 of colour killing stroke handwriting (e.g., from about
60 DEG C) sufficiently high.It addition, in image processing system 10, the high temperature of heating part 22 is by heat transfer
Shell, the members of frame etc. of periphery to heating part 22.And, there is also image processing system 10
Drive the thermal source such as motor, power supply unit.
Accordingly, because the heat of such thermal source, the temperature of heating part 22 under energising halted state also
More than the colour killing temperature of the second image 200 can be maintained for a long time.
Therefore, in the case of such state of temperature, even if making colour killing object thin slice S by energising
The heating part of halted state, also can implement second image 200 of thin slice S to a certain degree of number
Colour killing.It should be noted that be energized by the waste heat of heating part 22 being accumulated heat storage 29
Under halted state, the heat of heat storage 29 is transferred heat to heating part 22, it is thus possible to further realize thin slice
The colour killing of second image of S processes (hereinafter referred to as waste heat colour killing pattern).
Fig. 2 illustrates the control block diagram of the image processing system of Fig. 1.It should be noted that will be to heating
Portion 22 carries out temperature control and carries out the pattern of colour killing process and be referred to as common colour killing pattern.
In image processing system 10, control portion 30, temperature sensor 26, display part 25, operating portion
24, the sheet feed section of paper feeding cassette 17,18, heating part 22, manual pallet 27, thin slice conveying number meter
Number device 28 grade is connected with bus 50.
In display part 25 display for switching the printing/colour killing switching display of printing model and colour killing pattern
Portion 250.Along with pressing this display part 250, the processor 31 in control portion 30 alternately receives printing
The selection signal of pattern and colour killing pattern./ waste heat pattern switching display part is shown commonly at display part 25
251.Along with pressing this display part 251, the processor 31 in control portion 30 alternately receives common colour killing
Pattern and the selection signal of waste heat colour killing pattern.
Opening of number (X) is processed for the colour killing setting colour killing object thin slice S in display part 25 display
Number sets display part 252.In the present embodiment, colour killing processes number (X) and is shown as regulation
Number N opens above (or following), along with pressing this display part 252, the processor 31 in control portion 30
Alternately receive N to open above and N and open following selection signal.
Under waste heat colour killing pattern, the number of colour killing process can be carried out with waste heat and be limited in certain journey
Degree, is set to threshold value N (regulation number) by carrying out the number of colour killing process with waste heat.Therefore, exist
In waste heat colour killing pattern, whether exceed threshold value N according to colour killing process number (X) set and carry out
Differential process.
When control portion 30 receive N open above selection signal time, execution process number set pattern
Process, open above colour killing and process performing N.Now, if the temperature of heating part 22 (T)
Drop to less than the second treatment temperature (T2) (T ＜ T2), then the second image 200 can not colour killing.Although
Colour killing can be stopped process in the midway of waste heat colour killing pattern, but need remaining colour killing object thin slice S
Execution colour killing processes.Therefore, in standby mode, it is also possible to temperature T when heating part 22 is set
Become during the condition of more than the second treatment temperature T2 (T >=T2), restarting restarting of colour killing process
Pattern.The common of follow-up colour killing process is performed by common colour killing pattern alternatively, it is also possible to arrange
Colour killing pattern recovery pattern.It should be noted that if not being badly in need of carrying out colour killing process, then carry out on
The colour killing stated under restarting mode processes.
It should be noted that ought be with the waste heat colour killing pattern colour killing object thin slice to being contained in paper feeding cassette
When S performs colour killing process, it is also possible to do not set process number (X), but examine with not shown thin slice
Survey whether sensor detection contains colour killing process object thin slice S in paper feeding cassette.Then, it is also possible to
Paper feeding cassette contains when colour killing processes object thin slice S and perform colour killing process, do not contain at colour killing
Do not perform colour killing during reason object thin slice S to process.
On the other hand, wish immediately when colour killing being processed object thin slice S and being positioned over manual pallet 27
Execution colour killing processes.In this case, it is also possible to perform waste heat colour killing pattern, when heating part 22
Temperature (T) drop to, less than (T ＜ T2) time the second treatment temperature (T2), commonly be disappeared by above-mentioned
Color pattern recovery pattern recovery is to common colour killing pattern, thus remaining colour killing is processed object thin slice S
Carry out colour killing process.
It addition, N open following in the case of, perform colour killing and process, until heating part 22 is from standby
Till temperature becomes less than the second colour killing temperature T2.It should be noted that the temperature in heating part 22
Become all processing number less than the period of the second colour killing temperature T2 from standby temperature all to be disappeared
In the case of color processes, terminate colour killing and process.
In display part 25 display for setting the first colour killing temperature T1 and the temperature of the second colour killing temperature T2
Degree sets display part 253,254.When the temperature pressing the first colour killing temperature T1 sets display part 253
Time, show the kind etc. of achromicity toner etc., if having selected, in the project of display, the colour killing met
Property toner etc. (in the case of there is not the toner met, utilizes operating portion 24 to manually set
First colour killing temperature T1) time, the processor 31 in control portion 30 receives the first colour killing temperature information.
It addition, when the temperature pressing the second colour killing temperature T2 sets display part 254, display is filled with and disappears
The title etc. of the pen of color ink, (does not exists if having selected, in the project of display, the pen etc. met
In the case of the pen met, operating portion 24 is utilized to manually set the second colour killing temperature T2) time, control
The processor 31 in portion 30 receives the second colour killing temperature information.
Control portion (controller) 30 has by CPU (Central Processing Unit: central authorities process
Unit) or MPU (Micro Processing Unit: microprocessor) constitute processor 31, deposit
Reservoir 32.
Memorizer 32 e.g. semiconductor memory, has the ROM (Read storing various control programs
Only Memory: read only memory) 33, processor 31 is provided the RAM of interim operating area
(Random Access Memory: random access memory) 34.
Control portion 30 carries out printing action when receiving the selection signal of printing model.Control portion 30
The action of colour killing pattern is performed when receiving the selection signal of colour killing pattern.Now, reception is common
Colour killing pattern or the selection signal of waste heat colour killing pattern.
The detection temperature information of control portion 30 temperature sensor based on heating part 2 26, is carried out adding
The energising control etc. of the heater in hot portion 22.It should be noted that the display of display part 25 is in colour killing
Pattern is shown that only to display example during the second image 200 colour killing.
Then, based on the flow chart shown in Fig. 4, illustrate by common colour killing pattern only to the second image 200
Carry out the flow process of colour killing process.It should be noted that and be positioned over hands colour killing being processed object thin slice S
In case of dynamic pallet 27.
In Act1, it is determined whether be common colour killing pattern, if common colour killing pattern (YES), then
Proceed to Act2, if waste heat colour killing pattern (no), then proceed to the waste heat colour killing pattern of Fig. 5.
In Act2, set the first colour killing temperature T1 and the second colour killing temperature T2, and proceed to Act3.
In Act3, wait and press the start button of colour killing process and receive the beginning that colour killing processes,
And proceed to Act4.
In Act4, it is determined that whether detection temperature T of temperature sensor 26 is less than the second colour killing temperature
T (T ＜ T2).That is, if more than can be by the second temperature T2 of the second image 200 colour killing, then before
Enter Act6, if not up to the second temperature T2 of the second image 200 colour killing then can be proceeded to Act5.
In Act5, the heater of heating part 22 is energized (heater connection), and advances
To Act6.
In Act6, it is determined that detection temperature T of temperature sensor 26 is in the first colour killing temperature T1
Above (YES), or less than the first colour killing temperature (no).That is, if the temperature of heating part 22 exceedes
By the first colour killing temperature T1 of the first image 100 colour killing, then stop in Act8 heating part 22
The energising (heater disconnection) of heater, and return Act4.If it addition, the temperature of heating part 22
Not up to by the first colour killing temperature T1 of the first image 100 colour killing, then proceed to Act7.
In Act7, start to be carried on the conveying of the colour killing process object thin slice S of manual pallet 27,
And proceed to Act9.
In Act9, it is determined that whether detection temperature T of temperature sensor 26 is the second colour killing temperature
More than T2.That is, if reach can be by the second colour killing of the second image 200 colour killing for the temperature of heating part 22
Temperature T2, then proceed to Act10, if the temperature of heating part 22 not up to can be by the second image 200
Second temperature T2 of colour killing, then proceed to Act11.
In Act10, if more than temperature T the first colour killing temperature of heating part 22, then proceeding to
Act12, if temperature T of heating part 22 is less than the first colour killing temperature T1, then proceeds to Act13.
In Act11, the heater of heating part 22 is energized (heater connection), by heating part 22
It is warming up to by the temperature of the second image 200 colour killing, and Act10 to be proceeded to.
In Act12, stop the energising (heater disconnection) of the heater to heating part 22, and front
Enter Act13.
Act4～Act12 carries out temperature control to the heater of heating part 22, makes the temperature of heating part 22
Degree T maintains that be not up to can be by the first colour killing temperature T1 of the first image 100 colour killing but can be by
More than second colour killing temperature T2 of the second image 200 colour killing, i.e., maintain T2≤T ＜ T1 relation,
Process with the colour killing that this performs colour killing object thin slice S.
In Act13, if the colour killing of colour killing object thin slice S has processed, then discharge colour killing and processed
The thin slice finished, and proceed to Act14.
In Act14, it is determined whether there is next colour killing and process object thin slice S, if not existing, then
Terminate present treatment, if existing, then returning Act3, waiting the beginning that colour killing processes.
In the common colour killing pattern of present embodiment, the temperature carrying out heating part 22 controls, and maintains
Second colour killing temperature T2 lower than fixing temperature.Therefore, it is possible to only will be with filling with few power consumption
There is the second image 200 colour killing that the pen etc. of decoloration ink records, it is possible to only will be used as the first of artwork
Image restoring.And, it is possible to such function is easily combined in image shapes such as general MFP
Become in device.
According to present embodiment, performing user with can the feelings of the colour killing of part that revise such as decoloration ink
Under condition, so that below the fixing temperature that the temperature of heating part is toner and for can the second colour killing of colour killing
The mode of temperature T2 adds thermal discoloration and processes object thin slice S, and making to want elimination user to use can decoloration ink
Etc. the thin slice S of the part revised with common printing action likewise by heating part 22.
Now, owing to being made without colour killing is processed the printing of object thin slice S, therefore, only carry out
The heating of heating part 22 and the conveying of thin slice S as bottom line action.About to heating
The second colour killing temperature T2 that portion 22 sets, user can be according to the colour killing temperature of the decoloration ink etc. used
The characteristic of degree and set multiple temperature range, by select with specifically think colour killing can decoloration ink phase
Symbol setting, thus by specifically think colour killing can decoloration ink write colour killing.
It addition, by utilizing the heating part (fixing section) of existing toner and changing calmly when colour killing
The temperature in shadow portion sets, it is thus possible to comparalive ease only can colour killing ink by use after user with few power consumption
The view data colour killing that water etc. are revised, it is possible to revert to the original original copy before revising.
Then, based on the flow chart shown in Fig. 5, explanation by waste heat colour killing pattern only to the second image 200
Carry out the flow process of colour killing process.It should be noted that processing object thin slice S with colour killing is placed on confession
In case of carton 18.The number ratio of the thin slice S that can be contained in paper feeding cassette 18 can be carried on manually
The number of the thin slice S of pallet 27 is many.Therefore, colour killing process number is being set with waste heat colour killing pattern
(X), in the case of process number setting pattern, can be set multiple.It addition, such as, appointment is worked as
When paper feeding cassette 18 sets colour killing pattern, processing number setting pattern can also be automatically selected.At this
In the case of Zhong, it is possible to effective utilization does not perform the heat energy not the consumed during standby mode of printing action.
In Act21, it is determined whether be waste heat colour killing pattern, when being waste heat colour killing pattern (YES),
Proceed to Act22, when being common colour killing pattern (no), proceed to the common colour killing pattern of Fig. 4.
In Act22, set the second colour killing temperature T2, and proceed to Act23.
In Act23, wait and be transferred into standby mode, proceed to Act24.
In Act24, wait notice colour killing to be obtained to process the signal started, proceed to Act25.
In Act25, in number sets display part 252, open than setting if processing number (X)
When number (N) how selections is made and received the signal processing number setting pattern, proceed to Act26,
In the case of process number (X) is less than setting number (N), proceed to Act27.
In Act26, setting processes number (X), and performs colour killing process, proceeds to Act28.
In Act27, performing colour killing in stand-by mode and process, colour killing processes and goes to heating part 22
Temperature T become less than the second colour killing temperature T2, when temperature T of heating part 22 becomes less than second
During colour killing temperature T2, proceed to Act30.
In Act28, temperature detection information based on temperature sensor 26, reaching process number
(X), before, when temperature T of heating part 22 drops to less than the second colour killing temperature T2, proceed to
Act30, when temperature T of heating part 22 is more than the second colour killing temperature T2, proceeds to Act29.
In Act29, counting number (n) of number enumerator 28 to be conveyed is waited to reach to process number,
And terminate present treatment.
In Act30, in standby mode, wait that temperature T of heating part 22 becomes the second colour killing
More than temperature T2, and proceed to Act29, remaining colour killing is processed object thin slice S and carries out colour killing
Process.
In the waste heat colour killing pattern shown in Fig. 5, not for the second image being carried out colour killing process and to adding
The heater energising in hot portion 22, thus power saving can be realized, can effectively utilize the remaining of image processing system
Heat.
It should be noted that the image processing system of the present invention both can have common colour killing pattern and remaining
In thermal discoloration pattern arbitrary, it is also possible to there is common colour killing pattern and waste heat colour killing pattern simultaneously.
Present embodiment can be with other various forms in the range of without departing from its spirit or principal character
Implement.Therefore, above-mentioned embodiment be the most only merely simple illustration, not make
Determinate explanation.The scope of the present invention is indicated by claims, and it is not appointed by description text
What limits.And, belong to all deformation of the equivalents of claims, various improvement, replacement
And restructuring is included within the scope of the present invention.
Description of reference numerals
10 image processing systems；17,18 paper feeding cassette；22 heating parts；26 temperature sensors；
27 manual pallets；30 control portions.
Claims (10)
1. an image processing system, it is characterised in that possess:
Printing function, utilizes heating part with the fixing temperature unfixed tone to being transferred to thin slice
Agent image carries out heating fixing and carrying out image formation；And
Colour killing function, utilizes described heating part right to being formed at colour killing process with achromicity color material
As the image on thin slice heats, thus by described image colour killing,
Described image processing system possesses:
Temperature sensor, detects the temperature of described heating part；And
Control portion, has common colour killing pattern, in described common colour killing pattern, in order to hold
The described colour killing function of row, described control portion temperature detection information based on described temperature sensor,
The temperature of described heating part is controlled less than first temperature higher than described fixing temperature and ratio
Between more than the second temperature that described fixing temperature is low.
2. an image processing system, it is characterised in that possess:
Printing function, utilizes heating part with the fixing temperature unfixed tone to being transferred to thin slice
Agent image carries out heating fixing and carrying out image formation；And
Colour killing function, utilizes described heating part right to being formed at colour killing process with achromicity color material
As the image on thin slice heats, thus by described image colour killing,
Described image processing system possesses:
Control portion, has waste heat colour killing pattern, in described waste heat colour killing pattern, in order to hold
The described colour killing function of row, described control portion, when the standby mode of described printing function, makes institute
State colour killing and process object thin slice by described heating part.
Image processing system the most according to claim 2, it is characterised in that
Described image processing system is also equipped with heat storage, for accumulating the waste heat of described heating part.
Image processing system the most according to claim 2, it is characterised in that
When described waste heat colour killing pattern, the waste heat in described image processing system is provided to
Described heating part.
Image processing system the most according to claim 4, it is characterised in that
The thermal source of described waste heat includes the driving motor in described image processing system and power supply
Portion.
Image processing system the most according to claim 2, it is characterised in that
When described waste heat colour killing pattern, set described colour killing process object thin slice number and
The described colour killing making the described number of setting processes object thin slice by described heating part.
7. an image processing system, it is characterised in that possess:
Printing function, utilizes heating part with the fixing temperature unfixed tone to being transferred to thin slice
Agent image carries out heating fixing and carrying out image formation；And
Colour killing function, utilizes described heating part right to being formed at colour killing process with achromicity color material
As the image on thin slice heats, thus by described image colour killing,
Described image processing system possesses:
Temperature sensor, detects the temperature of described heating part；And
Control portion, has common colour killing pattern and waste heat colour killing pattern, in described common colour killing
In pattern, in order to perform described colour killing function, described control portion is based on described temperature sensor
Temperature detection information, the temperature of described heating part is controlled less than than described fixing temperature
Between more than the first high temperature and the second temperature lower than described fixing temperature, described remaining
In thermal discoloration pattern, in order to perform described colour killing function, described control portion is in described printing merit
Can standby mode time, make described colour killing process object thin slice by described heating part.
Image processing system the most according to claim 7, it is characterised in that
Described common colour killing pattern can be switched to from described waste heat colour killing pattern.
Image processing system the most according to any one of claim 1 to 8, it is characterised in that
Process on object thin slice in the described colour killing as the object performing described colour killing function,
In order to temperature the heating more than first colour killing temperature higher than described fixing temperature, colour killing disappears
Color color material is printed with the first image, and in order to the second colour killing temperature lower than described fixing temperature
More than Du temperature heats and the achromicity color material record of colour killing has the second image.
10. the colour killing processing method of an image processing system, it is characterised in that including:
The standby mode of detection printing function,
Detection colour killing processes the beginning of function,
Set colour killing and process the process object number of object thin slice,
Make described colour killing process object thin slice and pass through heating part,
The number being processed object thin slice by the described colour killing of described heating part is counted,
Described colour killing is made to process object thin slice by described heating part until counting number reaches institute
The described process object number set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195604.0A CN109298613A (en) | 2014-09-24 | 2015-06-30 | Image forming apparatus |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014193675A JP6316158B2 (en) | 2014-09-24 | 2014-09-24 | Image forming apparatus |
| JP2014-193675 | 2014-09-24 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195604.0A Division CN109298613A (en) | 2014-09-24 | 2015-06-30 | Image forming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106200323A true CN106200323A (en) | 2016-12-07 |
Family
ID=55805402
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195604.0A Withdrawn CN109298613A (en) | 2014-09-24 | 2015-06-30 | Image forming apparatus |
| CN201510379639.XA Pending CN106200323A (en) | 2014-09-24 | 2015-06-30 | Image processing system and colour killing processing method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195604.0A Withdrawn CN109298613A (en) | 2014-09-24 | 2015-06-30 | Image forming apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6316158B2 (en) |
| CN (2) | CN109298613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109388048A (en) * | 2017-08-10 | 2019-02-26 | 东芝泰格有限公司 | Erasing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073061B (en) * | 2016-11-07 | 2021-08-20 | 株式会社东芝 | Image forming apparatus with a toner supply device |
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| CN109388048A (en) * | 2017-08-10 | 2019-02-26 | 东芝泰格有限公司 | Erasing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016065933A (en) | 2016-04-28 |
| JP6316158B2 (en) | 2018-04-25 |
| CN109298613A (en) | 2019-02-01 |
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Application publication date: 20161207 |