CN107305341A - Developing bin of processing box and powder removing method of developing bin of processing box - Google Patents
Developing bin of processing box and powder removing method of developing bin of processing box Download PDFInfo
- Publication number
- CN107305341A CN107305341A CN201611204340.1A CN201611204340A CN107305341A CN 107305341 A CN107305341 A CN 107305341A CN 201611204340 A CN201611204340 A CN 201611204340A CN 107305341 A CN107305341 A CN 107305341A
- Authority
- CN
- China
- Prior art keywords
- developing chamber
- handle box
- removal area
- gumming
- opening
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 title abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000007639 printing Methods 0.000 claims abstract description 20
- 238000007689 inspection Methods 0.000 claims abstract description 15
- 238000011161 development Methods 0.000 claims description 57
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 13
- 238000007789 sealing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 239000002390 adhesive tape Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
-
- 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
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
-
- 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
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1828—Prevention of damage or soiling, e.g. mechanical abrasion
- G03G21/1832—Shielding members, shutter, e.g. light, heat shielding, prevention of toner scattering
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Dry Development In Electrophotography (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
A developing bin of a processing box and a residual powder cleaning method of the developing bin of the processing box are disclosed, wherein the developing bin is provided with a through hole which can be communicated with a powder bin in the processing box, a pre-removing area is arranged on the wall of the developing bin along the length direction of the developing bin, and the pre-removing area is used for removing the pre-removing area after the processing box is printed and fully inspected and forming a powder removing opening for cleaning residual powder in the developing bin; the thickness of the pre-removing area is thinner than that of the wall of the developing chamber adjacent to the pre-removing area or the material of the pre-removing area is different from that of the wall of the developing chamber adjacent to the pre-removing area. Through the arrangement of the pre-removing area on the developing bin, the quality hidden trouble caused by re-dismantling the processing box in the prior art is avoided after the processing box is subjected to printing full inspection, and the residual powder does not need to be exhausted through printing.
Description
Technical field
The present invention relates to the gumming method of a kind of developing chamber of handle box and the developing chamber of the handle box.
Background technology
Handle box is widely used in imagewise development device (such as printer or multiple as a kind of consumptive material office product of dismounting and change
Print machine) in, the carbon dust in handle box by the linkage print job with imagewise development device and then is transferred to paper by handle box
On.
In the prior art, according to different types of handle box, as shown in figure 1, handle box includes powder cabin, developing chamber and given up
Carbon dust is provided with powder cabin, powder cabin, photo-sensitive cell, cleaning element and charge member are arranged in waste powder hopper, developing element, control powder
Element is arranged on developing chamber.After handle box is completed, a sealing strip is additionally provided between powder cabin and the port of developing chamber, with
Ensure that preservation sealing can be carried out to the carbon dust in powder cabin before user's actual use in handle box, it is to avoid preceding by the external world using
Humiture ambient influnence.
In addition, after above-mentioned handle box is completed, generally need to carry out printing test to ensure handle box to handle box
Oualitv Development reach the requirement of setting, because powder cabin is sealed by sealing strip, detection person is typically coated with carbon dust to developing element
Or a small amount of carbon dust is left in developing chamber, such handle box can be beaten handle box in the case of sealing strip of not tearing
Print full inspection.But, after printing full inspection, a small amount of carbon dust is generally remained in developing chamber, and the carbon dust of these residuals not only exists
User mixes after sealing strip is torn with the carbon dust of powder cabin interior sealing causes Oualitv Development not good, and handle box is on transport way
The leakage of the residual carbon dust is will also result in during moderately gusty air, and then pollutes the miscellaneous part in handle box.
To solve above-mentioned potential problems, after detection person carries out printing full inspection to handle box, it usually needs take apart again
Handle box is cleaned to the residual carbon dust in developing chamber or carries out gumming (suction powder) processing to the surface of developing element, but is taken apart
Assembled once more after handle box, the Oualitv Development of its handle box is easily changed.
If detection person installs the progress print job of imagewise development device so that will be residual in developing chamber using by handle box
The method that carbon dust exhausts is stayed, during batch production, loss can be not only caused to the imagewise development device, but also can largely waste paper
.
The content of the invention
It is an object of the invention to provide the handle box that the handle box after a kind of be easy to being completed carries out printing test
Structures and methods, handle box is not produced influence to the Oualitv Development of handle box after the completion of printing test.
In order to solve the technical problem of the above, the present invention is adopted the technical scheme that：
A kind of developing chamber of handle box, the developing chamber is provided with the port connected with the powder cabin in handle box, and its feature exists
In：
Pre- removal area is provided with the development silo wall of the length direction along the developing chamber, the pre- removal area is used for
After handle box carries out printing full inspection removing and form one the pre- removal area is used to remove the gumming opening of remaining powder in developing chamber.
Preferably, the thickness in the pre- removal area is thinner than the wall thickness of the development silo wall abutted with the pre- removal area and/or is somebody's turn to do
The pre- material for removing area is different from the material of the development silo wall of adjoining therewith.
Preferably, length direction of the pre- removal area along developing chamber is arranged on the bulkhead bottom of developing chamber.
Preferably, length direction of the pre- removal area along developing chamber is arranged at the top of the bulkhead of developing chamber.
Preferably, the pre- removal area is sheet structure, the thickness of the sheet be thinner than on development silo wall with
Adjoining development silo wall wall thickness.
Preferably, the sheet is set to multiple on development silo wall.
Preferably, the material in the pre- removal area is softer than the material of development silo wall adjacent therewith.
Preferably, the impact strength of the material in the pre- removal area is less than the material of development silo wall adjacent therewith
Impact strength.
Preferably, the pre- removal area and developing chamber are by once or secondary injection molding.
Preferably, the gumming opening of the formation is is preset on development silo wall, and the pre- removal area is shown consideration for by a piece of
It is attached on development silo wall and covers the default gumming opening.
Preferably, the lamellar body is a metal sheet or adhesive tape.
Preferably, described pre- removal area is outstanding from the bulkhead of the developing chamber.
Preferably, described pre- removal area and the bulkhead of the developing chamber are integrally formed.
A kind of remaining powder sweep-out method of developing chamber of handle box, the developing chamber of the handle box is at any one above-mentioned
Manage the developing chamber of box, it is characterised in that：
The remaining powder sweep-out method of the developing chamber of the handle box comprises the following steps：
A. after the printing full inspection of handle box is completed, the pre- removal area on developing chamber is removed and forms a gumming and is opened
Mouthful；
B. the remaining powder in developing chamber is purged by the gumming opening；
C. after the remaining powder in developing chamber is removed, encapsulation process is carried out to gumming opening.
Preferably, in step C, the gumming opening is sealed or by plastics lamellar body by adhering to a seal
Welding, which is covered in the gumming opening, to be sealed.
Preferably, the pre- removal area be sheet structure and the sheet thickness be thinner than on development silo wall with
Adjoining development silo wall wall thickness；In step, the pre- removal area on developing chamber remove disclosing the sheet
Wear or cut off and form the gumming opening.
Preferably, the pre- removal area is attached on development silo wall by a piece of consideration and covers default gumming opening,
In step, it is by pulling the service portion of the lamellar body to make the lamellar body and development the pre- removal area on developing chamber remove
The bulkhead separation in storehouse finally manifests default gumming opening.
Preferably, in stepb, it is described the remaining powder in developing chamber to be purged for using air blowing by the gumming opening
Or the mode of air-breathing is purged to the remaining powder in developing chamber.
Preferably, the pre- removal area is arranged on the development silo wall, and relatively described development silo wall is outwards dashed forward
Go out；In step A, the pre- removal area is removed by way of milling or hot melt.
It is arranged on by above-mentioned pre- removal area on the developing chamber of handle box and makes with the aforedescribed process to carry out developing chamber
Remaining powder removing processing, makes handle box be avoided in the prior art after printing full inspection is carried out by removing again caused by handle box
Quality hidden danger, without specially by printing exhaust remaining powder.
Above and other purpose, feature and the advantage of the present invention passes through with reference to the accompanying drawings to the preferred embodiment of the present invention
The explanation of progress and become definitely.
Brief description of the drawings
Fig. 1 is the sectional view of handle box structure；
Fig. 2 is the stereogram of handle box structure；
Fig. 3 is the position view in the pre- removal area of the developing chamber in embodiment one；
Fig. 4, Fig. 5 are the structural representations in the pre- removal area of the developing chamber in embodiment one；
Fig. 6, Fig. 7 are the structure enlarged diagrams in the pre- removal area of the developing chamber in embodiment one；
Fig. 8 is the structural representation in the pre- removal area of the developing chamber in embodiment one；
Fig. 9, Figure 10 are the schematic diagrames removed to the pre- removal area on developing chamber in embodiment one；
Figure 11 is the pre- schematic diagram for removing formation gumming opening behind area of removal in embodiment one；
Figure 12 is the schematic diagram removed to the pre- removal area on developing chamber in embodiment one；
Figure 13 is the schematic diagram absorbed to the remaining powder in developing chamber in embodiment one；
Figure 14 is that the powder opening that goes out to formation in embodiment one carries out sealed schematic diagram；
Figure 15, Figure 16 are the structural representations that developing chamber and lamellar body in embodiment two cooperatively forms pre- removal area；
Figure 17 is the schematic diagram that the pre- removal area on the developing chamber in embodiment two is removed；
Figure 18 be a kind of developing chamber in embodiment three pre- removal area remove before and after contrast schematic diagram；
Figure 19 is the structural representation in the pre- removal area of another developing chamber in embodiment three.
Embodiment
Embodiment one
With reference to shown in Fig. 1 and Fig. 2, handle box C is included in powder cabin 200, developing chamber 100 and waste powder hopper 300, powder cabin 200
Provided with carbon dust 70, photo-sensitive cell 10, cleaning element 20 and charge member 30 are arranged in waste powder hopper 300, developing element 40, control
Powder element 60 is arranged on developing chamber 100, and powder cabin 200 is connected with developing chamber 100 by port 250, and a sealing strip 90 is to port 250
Sealed, one end of sealing strip 90 is protruding from handle box C side.
Further, since the type of handle box is different, handle box can only include developing chamber 100, powder cabin 200 and developing chamber
100 and powder cabin 200 in part.
Unlike the prior art, it is the structure of developing chamber 100 in embodiment one, as shown in figure 3, along developing chamber
The bottom of bulkhead 150 of 100 length direction is provided with a pre- removal area 151, and the thickness in the pre- removal area 151 is thinner than and the pre- shifting
Except the material of the wall thickness for the development silo wall 150 that area is abutted, or the material and adjacent development silo wall 150 in the pre- removal area 151
Material is different.
After handle box C is completed, the pre- removal area 151 is located on handle box C developing chamber 100 outwardly, if will
The pre- area 151 that removes can make developing chamber after removal on development silo wall 150 by removing the pre- opening formed behind area 151 that removes
100 storehouses are connected from inside to outside, are easy to follow-up remaining powder to remove operation.
In addition, according to different types of handle box structure and it is easy to follow-up process operations, above-mentioned pre- removal area 151
The bottom of bulkhead 150 (close at developing cell 40) of developing chamber is may be disposed at, the top of bulkhead 150 of developing chamber is may also be arranged on
(close at control powder unit 60), with reference to shown in Fig. 3 and Fig. 5.
Specifically, the pre- removal area can be：
(1) above-mentioned pre- removal area 151 can be sheet structure, and as shown in Figure 4 and Figure 5, the thickness of the sheet exists
It is thinner than the wall thickness of development silo wall 150 adjacent therewith, length direction of the sheet along developing chamber 100 on development silo wall 150
The bulkhead top or the bulkhead bottom of developing chamber 100 of developing chamber 100 are may be provided in, as shown in Figures 5 to 7.In addition, sheet is aobvious
It can be set to single or multiple on shadow silo wall 150, the shape of sheet can be set to square or circle, as shown in Figure 8.
(2) above-mentioned pre- removal area 151 can also be that its material is different from the material of the adjacent bulkhead of developing chamber 100, in advance
The material for removing area 151 is preferably the material (such as plastics) that (such as soft rubber) is softer than development silo wall 150 adjacent therewith, or in advance
Remove impact strength of the impact strength less than developing chamber wall material adjacent therewith of area's material.In addition, for ease of rear
Continuous process operations, the pre- area 151 and developing chamber 100 of removing can pass through single injection-molded or secondary injection molding.
Above-mentioned mode (one) and (two) can individually use, and can also use simultaneously.
In addition, gap 155a can be also provided with by removing area 151 and the junction of development silo wall 150 in advance, gap 155a can edge
The length direction of developing chamber 100 is arranged on the side edge in pre- removal area 151 and development silo wall 150 junction or is arranged on pre- shifting
Except the end in area 151 and development silo wall 150 junction, as shown in figure 12.
After the handle box C with the above-mentioned structure of developing chamber 100 is completed and carries out printing full inspection to ensure assembling
Handle box C Oualitv Development reaches after default standard that the step of need to being removed to the remaining powder of residual in developing chamber 100 should
The removal step of remaining powder is as follows：
A. after the printing full inspection of handle box is completed, the pre- removal area on developing chamber is removed and forms a gumming and is opened
Mouthful；
Specifically, such as Fig. 9 and Figure 10, in step, remove when area 151 is removed by cutter K1 to enter to pre-
Row excision, it is pre- when to remove area 151 be mode (one), due to the wall of the thickness ratio adjacent development silo wall 150 therewith of sheet
Thickness, therefore be easy for disclosing and wear or cut off the sheet and form gumming opening 155, as shown in figure 11, will not be to aobvious
The structure in shadow storehouse 100 produces influence, so as to avoid impacting handle box C structure and print quality.The pre- area 151 that removes is
, equally can also be very because the pre- material for removing area 151 is different from the material of adjacent development silo wall 150 during mode (two)
Area 151 will be easily removed in advance to remove and form gumming opening, will not produce influence to the structure of developing chamber 100.
In addition, in mode (one) and (two), being additionally provided with gap 155a if removing in advance in area 151, as shown in figure 12, you can
Area 151 will be removed in advance by prizing the instruments such as knife K2 to be removed, removing process will be more quick and easy, but due to gap 151
Micro carbon dust may be caused to leak, therefore need to use film to carry out at sealing gap 151 when assembling handle box C
Reason, and be removed the film being sealed on gap by pre- remove before area 151 is removed.
B. the remaining powder in developing chamber is absorbed by the gumming opening of above-mentioned formation；
Specifically, in stepb, the remaining powder in developing chamber 100 can be absorbed by vacuum cleaner D1, due to pre- removal
Area 151 may be provided at the top of the bulkhead bottom of developing chamber 100 or the bulkhead of developing chamber 100, pass through by pre- remove after area 151 is removed
The gumming opening 155 of formation can carry out absorption processing to the remaining powder in developing chamber 100.
C. after the remaining powder in developing chamber is absorbed, encapsulation process is carried out to gumming opening；
Specifically, as shown in figure 14, can be by adhesive seals 190 (such as adhesive tape or plastic sheet) to being formed in step C
Gumming opening 155 sealed or be covered in the gumming opening 155 to be formed and sealed by plastics lamellar body welding.
Embodiment two
Implementing in two, the formation in the pre- removal area on developing chamber 100 needs extra lamellar body cooperation to form, and developing chamber
The bulkhead bottom of 100 length direction has just been preset with gumming opening 155 in injection, above-mentioned to coordinate with gumming opening 155
Lamellar body its length and width need that the gumming opening 155 can be completely covered, as shown in Figure 15 and Figure 16, the lamellar body can be easy
The metal sheet 120 or adhesive tape 130 of bending, and can be set on metal sheet 120 or adhesive tape 130 beneficial to the work for pulling operation
Use portion 120a/130a.
Specifically, before injection developing chamber 100, the above-mentioned adhesive tape 130 of lamellar body 120/ is put into the mould of injection developing chamber 100
The position of gumming opening 155, after the injection of developing chamber 100 completes depanning, the lamellar body are molded by tool and in correspondence mould
It is attached on the bulkhead of developing chamber 100 and covers the default gumming opening 155 of sealing.
The removal step of the remaining powder of embodiment two：
With reference to the remaining powder removal step in the above embodiments one, itself and step A unlike the step in embodiment one
In detail embodiment：
Step A：After the printing full inspection of handle box is completed, the pre- removal area on developing chamber is removed and forms one and is removed
Powder opening；
In step A in embodiment two, before the remaining powder in developing chamber 100 is absorbed, need also exist for implementing
In example two with lamellar body formed by the pre- area that removes removed and form a gumming opening 155, but due to the gumming opening
155 it is reserved in injection formed, therefore only need to will simply cover the lamellar body being sealed in reserved gumming opening 155 and move
Remove, without needing disclose wearing or cutting off by the pre- area 151 that removes as embodiment one.Specifically, as shown in figure 17, paste
The lamellar body being attached in the gumming opening 155 of developing chamber 100 can be flexible metal sheet 120, complete handle box C printing
After full inspection, metal sheet 120 is pulled to make its curved by the service portion 120a (being preferably draw ring structure) on the surface of metal sheet 120
Song is separated with the bulkhead of developing chamber 100 finally manifests default gumming opening 155 on development silo wall bottom.In addition, attaching
Lamellar body in gumming opening 155 can also be adhesive tape 130, and the same service portion 130a for pulling the one end of adhesive tape 130 can be with showing
The bulkhead separation in shadow storehouse 100 is last to manifest default gumming opening 155 on development silo wall bottom.
After the completion of the step A of the above embodiments two, you can carry out the absorption of remaining powder and gumming opening is sealed
Processing, refers to the step B and step C in embodiment one, no longer repeats here.
Pre- removal area in comparative example one, embodiment two is formed by lamellar body, after the completion of the injection of developing chamber 100 just
Only it need to pass through service portion 120a/130a through being attached in the default gumming opening 155 of developing chamber 100, therefore after step A is completed
Simple pull can manifest default gumming opening 155, be allowed to easily facilitate the operation of process.
Embodiment three
Also one kind is provided in the present embodiment three preferred embodiment.Specifically, referring to Figure 18, described pre- removal area
151 are integrally formed with the bulkhead 150 of the developing chamber；Described pre- removal area 151 is along the development silo wall 150 to developing chamber
It is prominent outside bulkhead.
The removal step of remaining powder in the present embodiment includes：
Step A：After the printing full inspection of handle box is completed, the pre- removal area on developing chamber is removed and forms one and is removed
Powder opening；The method of removal is included the ledge 151a mill ofves with cutter, or with electrical bar by way of hot melt
The ledge 151a is ironed；
In the step A, after the pre- removal area is removed, in the development silo wall formation gumming opening 155；
After the completion of step A, you can carry out the absorption of remaining powder and carry out encapsulation process to going out powder opening；Specifically it can refer to reality
The step B and step C in example one are applied, is no longer repeated here.
In the embodiment, the shape in the cross section of described projection 151 along the length direction perpendicular to the developing chamber can
To be rectangle or taper or arch (referring to Figure 19), projection of the jut along the bulkhead surface parallel to developing chamber can be with
It is rectangle or other shapes, such as ellipse or circle；There is UNICOM with the developing chamber in the projection 151
Hollow space 151b, be easy to remove after the pre- removal area and form gumming opening.
In the above embodiments one into embodiment three, the bulkhead bottom of developing chamber is to be installed relative to handle box into imaging
It is to be installed relative to handle box during into imagewise development device at the lower section in direction during developing apparatus, at the top of the bulkhead of developing chamber
At the top in direction.
In the above embodiments one into embodiment three, the remaining powder in developing chamber not only can be to shape when being purged
Into gumming opening using inhale powder, i.e. air-breathing mode (dust catcher), can also be by blowing powder, that is, the mode (air gun) blown is entered
Removing of the row to remaining powder.
Compared with prior art, the structure and remaining powder of the developing chamber 100 by the above embodiments one into embodiment three
The step of absorption, can make handle box carry out absorption processing to the remaining powder in developing chamber after printing full inspection is carried out, it is to avoid existing
By removing quality hidden danger caused by handle box again in technology, without specially by printing exhaust remaining powder.
Although describing the present invention with reference to structure disclosed herein, it is not limited in described details,
And it is intended to cover the modification or change that may fall into the improvement purpose or scope of appended claims.
Claims (19)
1. a kind of developing chamber of handle box, the developing chamber is provided with the port connected with the powder cabin in handle box, it is characterised in that：
Pre- removal area is provided with the development silo wall of the length direction along the developing chamber, the pre- removal area is used at place
Reason box after printing full inspection remove and form one the pre- removal area being used to remove the gumming opening of remaining powder in developing chamber.
2. the developing chamber of handle box according to claim 1, it is characterised in that：The thickness in the pre- removal area is thinner than with being somebody's turn to do
The material of the pre- wall thickness of development silo wall and/or the material in the pre- removal area for removing area's adjoining and development silo wall adjacent therewith
Material is different.
3. the developing chamber of handle box according to claim 2, it is characterised in that：Length of the pre- removal area along developing chamber
Direction is arranged on the bulkhead bottom of developing chamber.
4. the developing chamber of handle box according to claim 2, it is characterised in that：Length of the pre- removal area along developing chamber
Direction is arranged at the top of the bulkhead of developing chamber.
5. the developing chamber of handle box according to claim 3, it is characterised in that：The pre- removal area is sheet structure,
The thickness of the sheet is thinner than the wall thickness of development silo wall adjacent therewith on development silo wall.
6. the developing chamber of handle box according to claim 5, it is characterised in that：The sheet is set on development silo wall
To be multiple.
7. the developing chamber of handle box according to claim 3, it is characterised in that：The material in the pre- removal area is softer than therewith
The material of adjacent development silo wall.
8. the developing chamber of handle box according to claim 3, it is characterised in that：The shock resistance of the material in the pre- removal area
Impact strength of the intensity less than the material of development silo wall adjacent therewith.
9. the developing chamber of handle box according to claim 3, it is characterised in that：The pre- removal area passes through one with developing chamber
Secondary or secondary injection molding.
10. the developing chamber of handle box according to claim 3, it is characterised in that：The gumming opening of the formation is to be preset in
Develop on silo wall, the pre- removal area is attached on development silo wall by a piece of consideration and covers the default gumming and opened
Mouthful.
11. the developing chamber of handle box according to claim 10, it is characterised in that：The lamellar body is a metal sheet or glue
Bar.
12. the developing chamber of handle box according to claim 1, it is characterised in that：Described pre- removal area is from the development
The bulkhead in storehouse is outstanding.
13. the developing chamber of handle box according to claim 12, it is characterised in that：Described pre- removal area and the development
The bulkhead in storehouse is integrally formed.
14. a kind of remaining powder sweep-out method of developing chamber of handle box, the developing chamber of the handle box is the claims 1 to 13
In any one handle box developing chamber, it is characterised in that：
The remaining powder sweep-out method of the developing chamber of the handle box comprises the following steps：
A. after the printing full inspection of handle box is completed, the pre- removal area on developing chamber is removed and a gumming opening is formed；
B. the remaining powder in developing chamber is purged by the gumming opening；
C. after the remaining powder in developing chamber is removed, encapsulation process is carried out to gumming opening.
15. the remaining powder sweep-out method of the developing chamber such as the handle box of claim 14, it is characterised in that：In step C, by viscous
An attached seal gumming opening is sealed or by plastics lamellar body welding be covered in the gumming opening carry out it is close
Envelope.
16. the remaining powder sweep-out method of the developing chamber such as the handle box of claims 14 or 15, it is characterised in that：The pre- removal area
It is thinner than the wall thickness of development silo wall adjacent therewith on development silo wall for the thickness of sheet structure and the sheet；
In step A, the pre- removal area on developing chamber remove and wears or cut off and formed the gumming opening for the sheet is disclosed.
17. the remaining powder sweep-out method of the developing chamber such as the handle box of claims 14 or 15, it is characterised in that：The pre- removal area
It is attached to by a piece of consideration on development silo wall and covers default gumming opening, in step, to the pre- removal on developing chamber
Area carry out remove be by pull the service portion of the lamellar body make the lamellar body separated with the bulkhead of developing chamber finally manifest it is default
Gumming opening.
18. the remaining powder sweep-out method of the developing chamber such as the handle box of claims 14 or 15, it is characterised in that：In stepb, institute
State the gumming opening the remaining powder in developing chamber is purged for using blow or air-breathing by way of to more than in developing chamber
Powder is purged.
19. the remaining powder sweep-out method of the developing chamber such as the handle box of claims 14 or 15, it is characterised in that：The pre- removal area
It is arranged on the development silo wall, and relatively described development silo wall is outstanding；In step A, pass through milling or heat
Molten mode is removed the pre- removal area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/079480 WO2017185955A1 (en) | 2016-04-25 | 2017-04-05 | Developing bin of process cartridge and powder removal method therefor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016203596552 | 2016-04-25 | ||
| CN201620359655 | 2016-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107305341A true CN107305341A (en) | 2017-10-31 |
Family
ID=58104838
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610807725.0A Pending CN107305340A (en) | 2016-04-25 | 2016-09-07 | Developing bin of processing box and powder removing method thereof |
| CN201621041739.8U Active CN205992121U (en) | 2016-04-25 | 2016-09-07 | Developing bin of processing box |
| CN201611204340.1A Pending CN107305341A (en) | 2016-04-25 | 2016-12-22 | Developing bin of processing box and powder removing method of developing bin of processing box |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610807725.0A Pending CN107305340A (en) | 2016-04-25 | 2016-09-07 | Developing bin of processing box and powder removing method thereof |
| CN201621041739.8U Active CN205992121U (en) | 2016-04-25 | 2016-09-07 | Developing bin of processing box |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN107305340A (en) |
| WO (1) | WO2017185955A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305340A (en) * | 2016-04-25 | 2017-10-31 | 纳思达股份有限公司 | Developing bin of processing box and powder removing method thereof |
| CN109031911A (en) * | 2017-06-12 | 2018-12-18 | 纳思达股份有限公司 | Handle box and handle box remove remaining powder method |
| CN107991852B (en) * | 2017-11-22 | 2024-06-04 | 珠海市汇威精密制造有限公司 | Process cartridge |
| CN115685715B (en) * | 2022-11-08 | 2023-11-03 | 江西凯利德科技有限公司 | Selenium drum convenient to improve printer print quality |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061016U (en) * | 1989-10-11 | 1990-08-29 | 必捷工业股份有限公司 | Latex cup cover |
| CN2199550Y (en) * | 1994-10-21 | 1995-05-31 | 天津市复印设备公司 | Magazine for laser printer |
| CN2203275Y (en) * | 1993-11-15 | 1995-07-12 | 上海市金山县山阳包装材料厂 | Convenient sealing cover |
| CN2316292Y (en) * | 1997-12-31 | 1999-04-28 | 林根成 | Cleaning bag |
| CN2405889Y (en) * | 2000-01-21 | 2000-11-15 | 陈就业 | Double-sealed bottle-cover |
| US20060078348A1 (en) * | 2004-10-08 | 2006-04-13 | Konica Minolta Business Technologies, Inc. | Image forming apparatus |
| CN201077596Y (en) * | 2007-07-30 | 2008-06-25 | 杨荣 | Cover for sealing water tank film of drinking machine |
| CN201107563Y (en) * | 2007-11-01 | 2008-08-27 | 珠海天威飞马打印耗材有限公司 | Developing box |
| CN101620399A (en) * | 2008-07-01 | 2010-01-06 | 珠海天威飞马打印耗材有限公司 | Carbon powder box and method for removing powder from developing chamber of carbon powder box |
| CN201464805U (en) * | 2009-05-26 | 2010-05-12 | 珠海赛纳科技有限公司 | Powder box and equipment for cleaning same |
| CN201670409U (en) * | 2010-01-30 | 2010-12-15 | 山西文博印业有限公司 | Omni-directional opening-sealed edge-sealed anti-counterfeit packaging box |
| CN102164827A (en) * | 2008-08-29 | 2011-08-24 | 株式会社益力多本社 | Lid of beverage container |
| CN102219081A (en) * | 2011-04-29 | 2011-10-19 | 天津博科林药品包装技术有限公司 | Easy-opened environmental-protection oral liquid packaging bottle |
| CN202404357U (en) * | 2012-01-13 | 2012-08-29 | 珠海市汇威打印机耗材有限公司 | Toner cartridge with detecting powder port |
| CN103149818A (en) * | 2013-03-29 | 2013-06-12 | 资兴市和顺科技印材有限公司 | Powder box capable of conveniently removing selenium drum testing powder |
| CN203544570U (en) * | 2013-10-20 | 2014-04-16 | 江苏申凯包装高新技术股份有限公司 | Easy-to-tear package box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305340A (en) * | 2016-04-25 | 2017-10-31 | 纳思达股份有限公司 | Developing bin of processing box and powder removing method thereof |
-
2016
- 2016-09-07 CN CN201610807725.0A patent/CN107305340A/en active Pending
- 2016-09-07 CN CN201621041739.8U patent/CN205992121U/en active Active
- 2016-12-22 CN CN201611204340.1A patent/CN107305341A/en active Pending
-
2017
- 2017-04-05 WO PCT/CN2017/079480 patent/WO2017185955A1/en active Application Filing
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061016U (en) * | 1989-10-11 | 1990-08-29 | 必捷工业股份有限公司 | Latex cup cover |
| CN2203275Y (en) * | 1993-11-15 | 1995-07-12 | 上海市金山县山阳包装材料厂 | Convenient sealing cover |
| CN2199550Y (en) * | 1994-10-21 | 1995-05-31 | 天津市复印设备公司 | Magazine for laser printer |
| CN2316292Y (en) * | 1997-12-31 | 1999-04-28 | 林根成 | Cleaning bag |
| CN2405889Y (en) * | 2000-01-21 | 2000-11-15 | 陈就业 | Double-sealed bottle-cover |
| US20060078348A1 (en) * | 2004-10-08 | 2006-04-13 | Konica Minolta Business Technologies, Inc. | Image forming apparatus |
| CN201077596Y (en) * | 2007-07-30 | 2008-06-25 | 杨荣 | Cover for sealing water tank film of drinking machine |
| CN201107563Y (en) * | 2007-11-01 | 2008-08-27 | 珠海天威飞马打印耗材有限公司 | Developing box |
| CN101620399A (en) * | 2008-07-01 | 2010-01-06 | 珠海天威飞马打印耗材有限公司 | Carbon powder box and method for removing powder from developing chamber of carbon powder box |
| CN102164827A (en) * | 2008-08-29 | 2011-08-24 | 株式会社益力多本社 | Lid of beverage container |
| CN201464805U (en) * | 2009-05-26 | 2010-05-12 | 珠海赛纳科技有限公司 | Powder box and equipment for cleaning same |
| CN201670409U (en) * | 2010-01-30 | 2010-12-15 | 山西文博印业有限公司 | Omni-directional opening-sealed edge-sealed anti-counterfeit packaging box |
| CN102219081A (en) * | 2011-04-29 | 2011-10-19 | 天津博科林药品包装技术有限公司 | Easy-opened environmental-protection oral liquid packaging bottle |
| CN202404357U (en) * | 2012-01-13 | 2012-08-29 | 珠海市汇威打印机耗材有限公司 | Toner cartridge with detecting powder port |
| CN103149818A (en) * | 2013-03-29 | 2013-06-12 | 资兴市和顺科技印材有限公司 | Powder box capable of conveniently removing selenium drum testing powder |
| CN203544570U (en) * | 2013-10-20 | 2014-04-16 | 江苏申凯包装高新技术股份有限公司 | Easy-to-tear package box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205992121U (en) | 2017-03-01 |
| CN107305340A (en) | 2017-10-31 |
| WO2017185955A1 (en) | 2017-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107305341A (en) | Developing bin of processing box and powder removing method of developing bin of processing box | |
| JP5693678B2 (en) | Developer storage container, developer storage unit, process cartridge, image forming apparatus | |
| CN101981518B (en) | Universal cartridge seal | |
| CN204086816U (en) | A kind of handle box | |
| CN201464805U (en) | Powder box and equipment for cleaning same | |
| CN109648854B (en) | Wire dust collector of 3D printer | |
| CN107305339A (en) | Developing bin of processing box and powder removing method thereof | |
| CN207502919U (en) | Developing bin of processing box, removing equipment and processing box | |
| CN104122776A (en) | Regeneration method for HP colorful toner cartridge | |
| CN208497936U (en) | A kind of closed cleaner for web printer | |
| CN1971441A (en) | Sealing method for carbon powder box | |
| CN210527263U (en) | Recyclable self-sealing bag | |
| CN205210519U (en) | Processing case | |
| CN102809915A (en) | Method for recycling and sucking residual powder for color toner cartridges | |
| JP4796553B2 (en) | Dry cleaning apparatus, dry cleaning method and packaging member | |
| CN204287735U (en) | A kind of Delevoping cartridge | |
| CN208629927U (en) | A kind of bim technical architecture template 3D printing equipment | |
| CN209176328U (en) | Ink horn of regeneration | |
| CN213182322U (en) | Exhaust selenium drum | |
| US7123855B2 (en) | Sealing strip for toner cartridge and method for making same | |
| CN205762882U (en) | A kind of welding dreg-sucking machine | |
| CN206057811U (en) | Processing box and packaging box thereof | |
| CN109291650A (en) | The recycling and reusing method and ink horn of regeneration of discarded print cartridge | |
| CN213830558U (en) | Bag making machine with single-side opening | |
| JP2734411B2 (en) | Toner cartridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171031 |
|
| RJ01 | Rejection of invention patent application after publication |