CN1332272C - Processing cassette, regeneration method for processing cassette and regeneration device for processing cassette - Google Patents
Processing cassette, regeneration method for processing cassette and regeneration device for processing cassette Download PDFInfo
- Publication number
- CN1332272C CN1332272C CNB021538174A CN02153817A CN1332272C CN 1332272 C CN1332272 C CN 1332272C CN B021538174 A CNB021538174 A CN B021538174A CN 02153817 A CN02153817 A CN 02153817A CN 1332272 C CN1332272 C CN 1332272C
- Authority
- CN
- China
- Prior art keywords
- water
- box
- toner
- handle box
- regeneration processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Configuration And Component (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Cleaning In Electrography (AREA)
Abstract
A process cartridge recycling method which includes a water washing step, which washes a used process cartridge using water. In this step, so as not to cause deterioration of a working environment of washing, a casing of members which structure the process cartridge is extracted, and water is sprayed at the casing for washing. Also, a process cartridge recycled by this method, and a process cartridge recycling device which implements this method.
Description
Technical field
The present invention relates to the renovation process of the handle box that can freely mount and dismount on a kind of image processing system, and handle box and handle box regenerating unit.
Background technology
For the consideration of maintainable and availability, in image processing system, used be called " handle box " can free removable unit.This handle box has made up the various assemblies that comprise a photoreceptor, for example electrostatic component, developing device, cleaning assembly or the like, and these assemblies are contained in a housing or the shell.
Usually, when the Regeneration Treatment box,, carry out the cleaning treatment process one time by blowing, dust suction (vacuum cleaning) with the solvent wiping of ethanol and so on.Here, owing to be difficult to clean out fully with blowing and dust suction, thereby need wipe clean residual stain with the solvent of ethanol and so on.
In this cleaning, the toner diffusion that exists blowing or dust suction generation causes the problem of working environment deterioration easily.Also exist because the problem that the working environment that uses the solvent wiping of ethanol and so on to cause worsens.Thereby, need improve.
Summary of the invention
The objective of the invention is to solve problems of the prior art and reach following purpose.Specifically, an object of the present invention is to provide a kind of method for regeneration processing box that can in cleaning process, can not make the Regeneration Treatment box of working environment deterioration, a kind of handle box and a kind of handle box regenerating unit that can regenerate by such method.
Above-mentioned purpose can be finished by following.At first, a first aspect of the present invention is a kind of method of the old handle box of regenerating, and it comprises the water cleaning step of a water cleaning treatment box.
In this method for regeneration processing box, in the water cleaning step, can clean the handle box that is stained with toner.
In this method for regeneration processing box, the temperature of water can be from 30 ℃ to 65 ℃.
In this method for regeneration processing box, in the water cleaning step, water can be injected on the handle box, and using water pressure cleans.
In this method for regeneration processing box, in the scope of the hydraulic pressure of injection water about 196kPa to 980kPa.
In this method for regeneration processing box, the water cleaning step may further include the toner separating step that toner is separated from used water.
In this method for regeneration processing box, in the toner separating step, can divide dried up and toner by the floating part of cleaning collection water in back at water.
In this method for regeneration processing box, in the toner separating step, can in the water cleaning step, reclaim and re-use the water that separates by the toner separating step.
This method for regeneration processing box may further include, and after the water cleaning step, makes the drying steps of handle box drying.
In this method for regeneration processing box, in drying steps, can make the handle box drying by the air of jetting with the air pressure of about 196kPa to 882kPa.
In this drying steps, the temperature of winding-up air can be about 40 ℃ to 90 ℃.
In this method for regeneration processing box, handle box can comprise at least one photoelectric photoreceptor, and method for regeneration processing box can comprise, before the water cleaning step, and the demounting procedure of pulling down to major general's photoelectric photoreceptor from handle box.
In this method for regeneration processing box, handle box can comprise plastics shell as main constituent, and method for regeneration processing box can comprise a demounting procedure of pulling down the member except plastics are the shell of its main constituent from handle box.
In this case, main constituent is that the shell of plastics can combine with near at least one processing components that is provided at photoelectric material peripheral.
In this method for regeneration processing box, handle box can comprise a toner jar of wherein preserving toner.
In this method for regeneration processing box, at least one construction package of handle box with abundant hydrophobicity thermoplastic resin as its main constituent.
A second aspect of the present invention be a kind of comprise one with plastics as main constituent, be stained with the shell of toner, and clean the handle box that shell is regenerated by water with about at least 30 ℃ water temperature.
This handle box is by ejecting water to shell, and applies the hydraulic pressure about 196kPa to 980kPa and fully clean.
The water temperature that is used for the water of this handle box can be out of shape owing to the heat of water so that clean the shell of regenerating by water about 30 ℃ to 65 ℃.
On the outside surface of the shell of this handle box, be pasted with label, and the toner of noresidue on the label of the shell after the regeneration.
A third aspect of the present invention is that a kind of water cleans the handle box that adheres to pigment, the handle box regenerating unit of regenerating to remove toner.This device comprises that one is injected in water washer jet on the handle box with water, the water temperature conditioning equipment of the water temperature of the water that the hydraulic pressure opertaing device of the hydraulic pressure of the water that control is sprayed from the water washer jet and control are sprayed from the water washer jet.
In this handle box regenerating unit, the hydraulic pressure opertaing device is controlled at hydraulic pressure about 196kpa to 980kPa, and the water temperature conditioning equipment is adjusted to water temperature about 30 ℃ to 60 ℃.
Description of drawings
Fig. 1 is the synoptic diagram of an example of a handle box regenerating unit that uses in the cleaning step of method for regeneration processing box of the present invention of explanation.
Fig. 2 is the synoptic diagram that another example of the handle box regenerating unit that uses in the cleaning step of method for regeneration processing box of the present invention is described.
Embodiment
Below describe the present invention in detail.Method for regeneration processing box of the present invention and handle box of the present invention together describe.
Method for regeneration processing box of the present invention comprises that a water cleans the water cleaning step of old handle box.Method for regeneration processing box of the present invention is that a kind of wherein cleaning process comprises the processing that is used to regenerate of introducing rinse water, and mainly is the toner that sticks on the handle box in order to remove.Therefore, can prevent from cleaning process to cause environmental disruption owing to the diffusion of toner or the use of solvent.The parts of the material that to be attached with such as its so main constituent of toner be the hydrophobicity thermoplastic resin material are considered to be difficult to water usually and clean.But, in the present invention, even when toner adheres on the material that main constituent is a hydrophobic thermoplastic material, for example, when a structural elements (particularly shell) that adheres to handle box is gone up, also water cleans effectively, and can make the working environment of cleaning treatment better.Here, the example of hydrophobicity thermoplastic resin material comprises: the multipolymer of vibrin, polystyrene resin, Styrene-Butadiene and styrene-based monomers and acrylate or methacrylate, they mainly are binding resins.The example of hydrophobic thermoplastic material comprises: acrylonitrile/butadiene/styrene resin (ABS), high-density polystyrene resin (HIPS), polypropylene (PP), polyvinyl resin (PE), polycarbonate resin (PC), polyformaldehyde resin (POM), sex change polyphenylene oxide (sex change PPO) and PC-ABS.
In method for regeneration processing box of the present invention, handle box as the water cleaning object needs not to be a box that comprises photoelectric photoreceptor, but comprise the toner jar of the developing cell that comprises the developer roll that is not photoelectric photoreceptor, preservation toner that fundamental purpose provides toner, or the like.These handle boxes can freely connect on image processing system and dismantle.The general example of these handle boxes comprises: near one or more processing components such as electrostatic component, developing device, cleaning assemblies in a photoreceptor periphery that are provided at are wherein arranged, and these assemblies are by the box of a shell integrated support and combination, and wherein mainly contain the developing device of developer roll by a shell combination and so on and the box of a toner holding portion.
Here, electrostatic component can be electrostatic roller system, corona tube system etc., but is not limited to these.Developing device can be the two assembly toning systems that wherein do not use the unimodule toning system of carrier or wherein used a carrier, but is not limited to these.Cleaning systems can be doctor blade system, blade system, brush system or the like, but are not limited to these.Photoelectric photoreceptor can be photosensitive drums system, sensitization band system or the like, but is not limited to these.
Below be the particular example of the structure of handle box: (a) one by single shell with a photoelectric photoreceptor, a static member and the box that cleaning element is combined; (b) one wherein combines one a photoelectric photoreceptor, static member and cleaning element is combined into the box that whole shell and are combined into a toner storage area and developer roll on whole development shell; (c) one wherein combines one a photoelectric photoreceptor, static member and a cleaning element is combined into whole shell, a toner storage enclosure (toner jar) and a box that comprises the development shell of a developer roll that comprises a toner part; (d) one is combined in box in the single shell with a toner storage area and developer roll; (e) toner jar of preserving toner within it and not comprising developer roll.The typical structure example of handle box comprises the handle box of describing among Japanese Patent Application Publication (JP-A) 2001-242692, one of them comprises that the image carrier unit of an image-carrier (photoreceptor) and a developing cell that comprises a developer (developer roll) combine, and a developer box (toner jar) can connect/be removably mounted on the developing cell.
Usually in method for regeneration processing box of the present invention, before the water cleaning process, carry out the unloading process that a member body that will not clean takes off from the handle box that cleans target as water.If comprised a photoelectric photoreceptor, in unloading process, photoelectric photoreceptor will have been taken off from handle box at least so.Preferably various members are formed a whole as foregoing, and will not be that the member of shell takes off.That is to say that in handle box, shell may be unique member that will clean.In the box of combinations thereof, shell comprises a shell that therefrom takes out photoelectric photoreceptor, static member, developing device and cleaning element etc., and comprises toner storage enclosure (toner jar) and development shell or the like.These shells constitute as main constituent with plastics.Even the part of these shells has kept sponge type and metal types, also can not reduce the effect of cleaning.Therefore, in unloading process, these sponges and metal can be kept in position.
Then, clean by water, the handle box of cleaning part carries out the water cleaning process to having taken out not in unloading process.
The water that uses in the water cleaning process is unrestricted, and its example comprises: tap water, underground water, ion exchange water, pure water and high purity water.In order to improve cleaning performance, wherein can comprise the solvent of an amount of scaling agent, ethanol and so on.
The water that uses in the water cleaning process can only use once discharging then.Perhaps, in order to reduce water consumption and discharge capacity, can reclaim and circulate water, and in the water cleaning process, utilize again.Owing to be included in the cleaning process in the used water by cleaning the toner of removing from handle box, thereby be preferably in after the cleaning, no matter be under the situation of discharging or under the situation of recycling, carry out and once be used for the dried up detachment process with toner of branchs.Because toner normally is made of the main constituent (normally binding resin composition) of hydrophobicity thermoplastic resin conduct, so be easy to toner is separated from water.Can divide dried up and toner simply by the floating part of removing recycle-water, therefore, can easily from water, collect toner.In addition, in order to remove toner and other foreign matter, can filter at a filtrator.In addition, different with scaling agent, water purification is handled very simple.Therefore, water is friendly to environment, and processing cost is very low.
The scope of the temperature of the water that uses in the water cleaning process about 0 ℃ to 70 ℃.When water temperature was low, cleaning performance reduced.If water temperature is too high, mainly the member that is made of plastics will be out of shape.Therefore, the water temperature scope about 16 ℃ to 65 ℃ basically.The scope of water temperature can be about 30 ℃ to 65 ℃, or about 40 ℃ to 65 ℃.
Water cleaning process in the water cleaning step has no particular limits, and can use water spray cleaning process, ultrasonic cleaning process, surfactant process or the like.From the viewpoint of cleaning effect and device simplification and so on, the water spray cleaning process is reasonable.If used the water spray cleaning process, hydraulic pressure has no particular limits, but from cleaning performance, hydraulic pressure in fact should be about 196kPa to 980kPa (2kgf/cm
2To 10kgf/cm
2About).The scope of hydraulic pressure can be about 294kPa to 784kPa (about 3kgf/cm
2To 8kgf/cm
2), or (about 4kgf/cm about 3 92kPa to 588kPa
2To 6kgf/cm
2).
Water is normally by spraying from nozzle discharge.As long as can keep above-mentioned hydraulic pressure, the shape of discharging is unrestricted; Water can be point-blank or with radial injection.Considering that single nozzle ejection surface area is big and being ejected into mainly is that the water yield on the member of plastics is big, and injection can have radial shape.In addition, from the viewpoint of cleaning effect, can be unidirectional with conveying device or carry toward ground return and to spray water when mainly being the member of plastics.
The duration of cleaning in the water cleaning process will suitably be selected according to water temperature, hydraulic pressure (under the situation of using the water spray cleaning process) etc.The duration of cleaning reaches 30 seconds to 30 minutes.
In method for regeneration processing box of the present invention, after the water cleaning process is finished, need remove attached to the water on the handle box.Therefore, to carry out the primary drying process usually.This dry run has no particular limits.Can make the handle box air dry, or by blower system drying, perhaps high temperature drying, low humidity drying or the like.Because the dry duration is short, can use blower system to be used for dry run.The air pressure of blowing has no particular limits, but should be about 196kPa to 882kPa (about 2kgf/cm
2To 9kgf/cm
2) scope in.The scope of air pressure can be from about 490kPa to 686kPa (about 5kgf/cm
2To 7kgf/cm
2).The temperature of blowing has no particular limits, and can use normal air, also can use high temperature air.If the use high temperature air can shorten drying time.But in fact the scope of the blowing temperature when using high temperature air is not higher than 100 ℃.This scope can be from about 40 ℃ to 90 ℃.The dry run of can repeated multiple times drying, and can drying by local mode is with by the jet subsequent treatment of carrying out.
In method for regeneration processing box of the present invention, before carrying out the water cleaning process,, the toner that adheres to handle box is come off naturally from improving cleaning performance, also can dry and/or dust suction.In addition, after having carried out the water cleaning process, can carry out supplementing solvent with the solvent of ethanol and so on and clean.Even dry/and dust suction and these processes of solvent cleaning, to compare with the situation of not carrying out the water cleaning process, the working environment that toner and solvent cause destroys and also can reduce greatly.
In method for regeneration processing box of the present invention, mainly be that the member process of plastics comprises the various cleaning steps of water cleaning process, and be assembled into other member again, with the Regeneration Treatment box.
In method for regeneration processing box of the present invention,, can clean with the water of 30 ℃ or higher water temperature from cleaning performance.In addition, consider to prevent handle box (particularly shell) that the upper limit of water temperature can be about 65 ℃ owing to heat is out of shape.When the water temperature of rinse water at 30 ℃ or when higher, the low-molecular-weight constituent in the binding resin of toner is easy to liquefaction, and toner will be out of shape.Here, if the purging system that has used the above-mentioned hydraulic pressure with about 196kPa to 980kPa scope to spray water, so this hydraulic pressure will impel the toner distortion.In addition, consider that if water temperature is suitably aggravated in the molecular motion of 30 ℃ or higher and water, heat can make the binding resin of toner expand so, and binding resin is with the convergence glass transition temperature.Therefore, the molecular motion in the binding resin will aggravate.This is a factor that causes the easier removal of toner of adhesion.In addition, if toner is produced by polishing, rinse water is penetrated in the minute crack of toner so.In addition, when the rinse water by 30 ℃ or higher water temperature applies heat, can expect that low molecular composition composition has liquefied and the part of being out of shape has promoted the infiltration of water in the binding resin of toner, this is another factor that makes the easier removal of toner of adhesion.
In the present invention, particularly when under above-mentioned water temperature and pressure, spraying water, can remove the toner of adhesion, and heat can not make handle box (particularly shell) distortion from handle box.On an outside surface of the shell that constitutes handle box, often be pasted with the label that shows pot life and points for attention etc.Toner not only pollutes the inside of old handle box; When before the water cleaning process, handle box being carried out unloading process, and when the toner that adheres to handle box being come off naturally or drying or during dust suction, toner also can adhere to outside surface in large quantities, also can adhere on the label certainly.Although toner adheres on the label, in the present invention, also can remove toner and not have toner thereon residual." do not have toner residual " is meant that toner can not adhere on the finger that touches label.
Now, with reference to the regenerating unit (handle box regenerating unit of the present invention) and the accompanying drawing that can be preferably used for method of the present invention, an example of the water cleaning process of method for regeneration processing box of the present invention is described.The present invention is not limited to this example.In each accompanying drawing, the part with practically identical function is represented with identical reference number, and can be omitted its explanation.
Fig. 1 is the synoptic diagram that an example of a handle box regenerating unit that uses in the cleaning process of method for regeneration processing box of the present invention is described.
Regenerating unit shown in Fig. 1 has a plurality of nozzles 14 (water washer jet), tank 20, a pump 22 (hydraulic pressure opertaing device) and a well heater 28 (water temperature conditioning equipment).Nozzle 14 drainage waters 16 are with the shell in the jet cleaning chamber 12 10.The water 16 that tank 20 reclaims after cleaning.Pump 22 circulation recycle-waters 16, so that water 16 can discharge once more from nozzle 14, and the hydraulic pressure of the control water 16 of discharging from nozzle 14.Well heater 28 is regulated from the water temperature of the water 16 of nozzle 14 discharges.
At regenerating unit shown in Figure 1, at first, extract the shell 10 (unloading process) that main constituent is plastics, and shell 10 is put in the purge chamber 12 from old handle box.Then, from nozzle 14 drainage waters 16, water is ejected on the shell 10.Thereby carried out water cleaning (cleaning process).Water 16 is discharged from nozzle, and is ejected on the shell 10 with radial.When injection water, conveyor 18 makes shell 10 with the direction to-and-fro movement shown in the arrow.Therefore, improved cleaning performance.Here, pump 22 is controlled at above-mentioned proper range with hydraulic pressure, and well heater 28 is controlled at above-mentioned proper range with water temperature.
The water 16 that in tank 20, reclaim to spray, and take out floating part and with filtrator filtered water 16.Thereby toner and analog have been removed.Water 16 passes through pump 22, and is used again.
Then, in same purge chamber 12 or in another chamber, utilize blower system or similar system to carry out the drying (dry run) of the shell 10 that water cleaned.
Fig. 2 is the synoptic diagram that an example of a handle box regenerating unit that uses in the cleaning process of method for regeneration processing box of the present invention is described.
Regenerating unit shown in Figure 2 has a plurality of nozzles 14 (water washer jet), blowing apparatus 24, pump 22 (hydraulic pressure opertaing device) and a well heater 28 (water temperature conditioning equipment).Nozzle 14 drainage waters 16 are with the shell in the jet cleaning chamber 12 10.Blowing apparatus 24 is installed side by side with nozzle 14.Pump 22 controls are from the hydraulic pressure of the water 16 of nozzle 14 discharges.Well heater 28 is regulated from the water temperature of the water 16 of nozzle 14 discharges.
In regenerating unit shown in Figure 2, at first, extract the shell 10 (unloading process) that main constituent is plastics, and shell 10 usefulness conveyors 18 are transported to purge chamber 12 from Geju City handle box.Except shell 10 is carried out the water cleaning in the throughput direction motion simply, the water that carries out like that as described in Figure 1 cleans (water cleaning process).Then, consistent with the conveying of shell 10, finish water and clean, and next spray shell 10 by blowing apparatus 24 usefulness air 26.Thereby carried out dry (dry run).After this, and carry consistently, shell 10 12 is sent from the purge chamber.
In Fig. 1 and Fig. 2, for simplicity, be that main constituent is the position of shell 10 tops of plastics with the position display of the nozzle 14 of discharge water.But nozzle 14 does not need not be limited to the position on shell 10 tops.Except shell 10 tops,, can be set to nozzle 14 from the sidepiece water spray, or spray water from the bottom according to the structure of device.
Example
Below provide example to illustrate in greater detail the present invention.The present invention is not limited to these examples.
Example 1
Reclaim a handle box that wherein makes up a photosensitive drums (photoreceptor), a static corona tube (electrostatic component) and a cleaning doctor (cleaning assemblies), this handle box used in Fuji-Xerox's file site (FUJI XEROX DOCUCENTRE) 705 that comprises duplicating machine function and printer function.Remove metal assembly, sponge and the similar assembly of photosensitive drums, static corona tube, cleaning doctor and so on, and extract a plastic casing (mainly being the member that constitutes by plastics).Remove the toner that can easily remove that remains in the plastic casing with dust suction.
Then, the plastic casing that has adhered to toner is fixed in the water washing device, and sprayed 1 minute with the warm water of 55 ℃ of temperature.Water is with 588kPa (6kgf/cm from six top nozzles and six following nozzles
2) pressure injection.After this, use air at room temperature with 686kPa (7kgf/cm from six top nozzles, six following nozzles, three right nozzles and three left nozzles
2) pressure injection plastic casing 1 minute.Next, plastic casing is taken out cleaning device, and with air at room temperature with 686kPa (7kgf/cm
2) pressure dry, with further injection plastic casing.Thereby remove local residual water.
In the process of these operations, do not have the toner diffusion, and the working environment that cleans suits.
The length overall of cleaning with dry plastic casing has been finished in measurement, and measurement result is cleaned before identical with water.Then plastic casing is given a handle box assembling process.Assemble handle box, measure the gap value of cleaning doctor.This gap value is identical with the gap value of the shell of new system.In addition, obtain one from Fuji-Xerox's file site 705 and duplicate sample, the image quality evaluation result such as the situation of image density and non-image part etc. of sample is all identical with the product of new system.
Example 2
Reclaim a handle box that has wherein made up a shell and a development shell, this handle box used in a file site 400FS of Fuji-Xerox that comprises duplicating machine function, printer function and facsimile function.Shell is an integrated photoreceptor, an electrostatic component and a cleaning element, the development shell comprises a toner storage area.Separate and have the shell and the development shell of cleaning element, and from each shell, take out photosensitive drums, electrostatic roller, cleaning doctor, developer roll, developing blade, photoreceptor lid or the like.Take off the lid of installing with screw, and extract a plastic casing (member that mainly constitutes) by plastics.Keep the sponge member and the metal parts that are attached to the plastic casing each several part, and the reversing shell, the toner that remains in inside is fallen naturally.
Then, plastic casing guided enter a water washing device on conveyor, this is included in a water cleaning process and a blowing process respectively.Carry plastic casing, make it pass through cleaning device, so that be 40 ℃ warm water injection two minutes with temperature.Water from eight top nozzles, eight following nozzles, two right nozzles and two left nozzles with 392kPa (4kgf/cm
2) pressure spray radially.Next, carry plastic casing, make it pass through cleaning device, so that with 490kPa (5kgf/cm
2) the air at room temperature winding-up two minutes of pressure.After this, plastic casing is taken out from cleaning device, and with 70 ℃ hot-air with 490kPa (5kgf/cm
2) pressure blowing one minute, with further winding-up plastic casing.Thereby remove local residual water.
In the process of these operations, do not have the toner diffusion, and the working environment that cleans suits.
The length overall of cleaning with dry plastic casing has been finished in measurement, and measurement result is cleaned before identical with water.Then plastic casing is given a handle box assembling process.Assemble handle box, measure the gap value of cleaning doctor.This gap value is identical with the gap value of the shell of new system.In addition, obtain one from the file site 400FS of Fuji-Xerox and duplicate sample, the image quality evaluation result such as the situation of image density and non-image part etc. of sample is all identical with the product of new system.
According to the invention described above, can provide a kind of can the Regeneration Treatment box and can not cause the method for regeneration processing box of cleaning ecological deterioration, a kind of handle box and a kind of handle box regenerating unit of regeneration in this way.
Claims (16)
1. the method for the old handle box of regeneration comprises the water cleaning step of a water cleaning treatment box, and wherein the water cleaning step comprises that the hydraulic pressure that is ejected into handle box and applies 196kPa to 980kPa by the water that temperature is at least 30 ℃ cleans.
2. method for regeneration processing box according to claim 1, wherein the water cleaning step comprises that cleaning is stained with the handle box of toner.
3. method for regeneration processing box according to claim 1, wherein the temperature of water is from 30 ℃ to 65 ℃.
4. according to claim 2 or 3 described method for regeneration processing box, further comprise a toner separating step that from the water cleaning step, separates toner in the used water.
5. method for regeneration processing box according to claim 4, wherein the toner separating step comprises by the floating part of collecting water after the water cleaning step and separates toner and water.
6. method for regeneration processing box according to claim 4 further comprises being recovered in the water that separates in the toner separating step, and reuses these water in the water cleaning step.
7. according to any one described method for regeneration processing box in the claim 1 to 6, after the water cleaning step, further comprise the drying steps of a dried box.
8. method for regeneration processing box according to claim 7, wherein drying steps comprises with the air pressure blowing of 196kPa to 882kPa dry.
9. method for regeneration processing box according to claim 8, wherein, in drying steps, the blowing temperature is from 40 ℃ to 90 ℃.
10. according to any one described method for regeneration processing box in the claim 1 to 9, wherein handle box comprises at least one photoelectric photoreceptor, and this method further comprised a demounting procedure that takes off photoelectric photoreceptor from handle box at least before the water cleaning step.
11. according to any one described method for regeneration processing box in the claim 1 to 9, wherein handle box comprises one with the shell body of plastics as main constituent, and this method comprises that further one is taken off from handle box and not to be with plastics as the main demounting procedure of the member of the shell body of constituent.
12. method for regeneration processing box according to claim 11 wherein comprises that as the shell body of main constituent combines the shell that at least one is provided near the processing components a photoelectric material peripheral with plastics.
13. according to any one described method for regeneration processing box in the claim 1 to 9, wherein handle box comprises that one is kept at its inner toner jar with toner.
14. according to any one described method for regeneration processing box in the claim 2 to 13, wherein at least one structural elements of handle box comprises the hydrophobicity thermoplastic resin of the main constituent of a kind of conduct, and toner comprises the hydrophobicity thermoplastic resin of the main constituent of a kind of conduct.
15. a water cleans the handle box that adheres to pigment and removes the handle box regenerating unit of toner with the Regeneration Treatment box, this device comprises:
A water washer jet that ejects water to handle box;
The hydraulic pressure opertaing device of the hydraulic pressure of the water that control is sprayed from the water washer jet; With
The water temperature conditioning equipment of the water temperature of the water that control is sprayed from the water washer jet.
16. handle box regenerating unit according to claim 15, wherein the hydraulic pressure opertaing device controls to 196kPa to 980kPa with hydraulic pressure, and the water temperature conditioning equipment is adjusted to 30 ℃ to 60 ℃ with water temperature.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002072776 | 2002-03-15 | ||
| JP2002072776A JP2003271040A (en) | 2002-03-15 | 2002-03-15 | Process cartridge, method for recovering process cartridge, and device therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1445625A CN1445625A (en) | 2003-10-01 |
| CN1332272C true CN1332272C (en) | 2007-08-15 |
Family
ID=28035195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021538174A Expired - Fee Related CN1332272C (en) | 2002-03-15 | 2002-12-02 | Processing cassette, regeneration method for processing cassette and regeneration device for processing cassette |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20030172958A1 (en) |
| JP (1) | JP2003271040A (en) |
| KR (1) | KR20030074100A (en) |
| CN (1) | CN1332272C (en) |
| TW (1) | TWI238300B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005300627A (en) * | 2004-04-07 | 2005-10-27 | Fuji Xerox Co Ltd | Washing liquid removal device, washing liquid removal method, and washing method |
| JP2006154030A (en) * | 2004-11-26 | 2006-06-15 | Fuji Xerox Co Ltd | Method for flushing toner container, and toner container |
| CN101893841B (en) * | 2010-06-14 | 2011-12-28 | 珠海天威飞马打印耗材有限公司 | Regeneration method of powder discharge blade of processing cartridge of laser printer |
| TW201325748A (en) * | 2011-12-28 | 2013-07-01 | Shun Yi Machinery Engineering Co Ltd | Bottle washing machine |
| JP2018535172A (en) * | 2015-10-02 | 2018-11-29 | コーニング インコーポレイテッド | Removable glass surface treatment and method for reducing particle adhesion |
| CN107755346B (en) * | 2017-10-31 | 2024-02-27 | 上海格尔恒精材料科技有限公司 | Efficient workpiece surface cleaning system and cleaning method thereof |
| US11203815B2 (en) | 2018-10-24 | 2021-12-21 | General Electric Company | Methods of forming high-temperature electroformed components and related components |
| CN110608599A (en) * | 2019-09-25 | 2019-12-24 | 中信戴卡股份有限公司 | Water blowing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304064A (en) * | 1999-10-29 | 2001-07-18 | 佳能株式会社 | Method for reproducing processing cartridge |
| CN1304063A (en) * | 1999-10-29 | 2001-07-18 | 佳能株式会社 | Method for reproducing processing cartridge |
| JP2001242692A (en) * | 2000-02-29 | 2001-09-07 | Fuji Xerox Co Ltd | Developer cartridge and process cartridge |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198141A (en) * | 1990-11-19 | 1993-03-30 | Eastman Kodak Company | Process for cleaning a photographic process device |
| US5330065A (en) * | 1992-09-04 | 1994-07-19 | Bradley James A | Cartridge filter cleaning rotatable rack |
| US5621939A (en) * | 1993-01-08 | 1997-04-22 | Minolta Co., Ltd. | Apparatus for regenerating recording medium |
| US5751307A (en) * | 1994-04-12 | 1998-05-12 | Moore Business Forms, Inc. | Print cartridge cleaning apparatus and method using water and air |
| US5877788A (en) * | 1995-05-09 | 1999-03-02 | Moore Business Forms, Inc. | Cleaning fluid apparatus and method for continuous printing ink-jet nozzle |
| DE69705152T2 (en) * | 1996-03-22 | 2001-10-31 | Canon Kk | Magnetic toner for developing electrostatic images, imaging processes and process cartridges |
| US5790147A (en) * | 1996-08-20 | 1998-08-04 | Laser Cycle, Inc. | Method of cleaning an ink jet head |
| CN1122193C (en) * | 1996-09-06 | 2003-09-24 | 株式会社理光 | Recycle bottle for toner/developer |
| JP3545919B2 (en) * | 1996-10-22 | 2004-07-21 | 株式会社リコー | Toner supply container, image forming apparatus, and method of recycling and using parts constituting toner supply container |
| US6248494B1 (en) * | 1998-12-02 | 2001-06-19 | Konica Corporation | Toner for developing an electrostatic image and a production method thereof, and an image forming method |
| US6464797B1 (en) * | 1999-07-28 | 2002-10-15 | Ricoh Company, Ltd. | Method of separating electrophotographic carrier compositions and recycling the compositions |
| EP1128225B1 (en) * | 2000-02-21 | 2005-12-14 | Canon Kabushiki Kaisha | Magnetic toner and image-forming method making use of the same |
| JP2001259539A (en) * | 2000-03-24 | 2001-09-25 | Ricoh Co Ltd | Cleaning system and cleaning method |
-
2002
- 2002-03-15 JP JP2002072776A patent/JP2003271040A/en active Pending
- 2002-11-04 US US10/286,751 patent/US20030172958A1/en not_active Abandoned
- 2002-11-11 TW TW091133016A patent/TWI238300B/en not_active IP Right Cessation
- 2002-11-22 KR KR1020020073171A patent/KR20030074100A/en not_active Application Discontinuation
- 2002-12-02 CN CNB021538174A patent/CN1332272C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304064A (en) * | 1999-10-29 | 2001-07-18 | 佳能株式会社 | Method for reproducing processing cartridge |
| CN1304063A (en) * | 1999-10-29 | 2001-07-18 | 佳能株式会社 | Method for reproducing processing cartridge |
| JP2001242692A (en) * | 2000-02-29 | 2001-09-07 | Fuji Xerox Co Ltd | Developer cartridge and process cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI238300B (en) | 2005-08-21 |
| US20030172958A1 (en) | 2003-09-18 |
| KR20030074100A (en) | 2003-09-19 |
| TW200304054A (en) | 2003-09-16 |
| JP2003271040A (en) | 2003-09-25 |
| CN1445625A (en) | 2003-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7730896B2 (en) | Dry cleaning device and dry cleaning method | |
| CN1332272C (en) | Processing cassette, regeneration method for processing cassette and regeneration device for processing cassette | |
| TW200810842A (en) | Pre-discharging device | |
| WO2003105208A1 (en) | Cleaning and drying device | |
| JP4658776B2 (en) | Cleaning device | |
| JP2001079506A (en) | Powder housing container cleaning device and powder housing container cleaning method | |
| KR101791197B1 (en) | Dry cleaner | |
| JP2005329292A (en) | Dry type washing method and apparatus | |
| JP2009169194A (en) | Cleaning device and cleaning method for cleaning roller | |
| JPH1128433A (en) | Washing device | |
| JP5332317B2 (en) | Dry cleaning equipment | |
| KR20210133461A (en) | Processing product automatic cleaning apparatus and automatic cleaning method | |
| JPH07331138A (en) | Method and apparatus for removing coating film from resin article | |
| JP2005266308A (en) | Toner cartridge washing method, toner cartridge washing device, and toner cartridge | |
| CN217916264U (en) | Cleaning equipment for waste plastic recovery processing | |
| KR20010113616A (en) | system reproduction and collect abrasives use water-jet | |
| JP2006154030A (en) | Method for flushing toner container, and toner container | |
| KR20040089959A (en) | Ball washing apparatus | |
| JP4664722B2 (en) | Polyethylene film dry cleaning system for agriculture | |
| JPH0515861A (en) | Waste water treating device for washing device | |
| JP3272400B2 (en) | Dry liquid regeneration equipment | |
| JP2002052305A (en) | Filtration method, filtration device and sheet regeneration device to which filtration device is assembled | |
| JPH07256220A (en) | Cleaning device and cleaning | |
| JP2005266316A (en) | Opc drum washing method and opc drum | |
| JP2005144276A (en) | Cleaning method of vessel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20171202 |