CN105573082A - Processing box and imaging device - Google Patents
Processing box and imaging device Download PDFInfo
- Publication number
- CN105573082A CN105573082A CN201610154512.2A CN201610154512A CN105573082A CN 105573082 A CN105573082 A CN 105573082A CN 201610154512 A CN201610154512 A CN 201610154512A CN 105573082 A CN105573082 A CN 105573082A
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- Prior art keywords
- claw
- handle box
- groove
- imaging device
- driving head
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- 238000003384 imaging method Methods 0.000 title claims abstract description 48
- 210000000078 claw Anatomy 0.000 claims abstract description 80
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 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
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
- G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears
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- 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
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
- G03G21/186—Axial couplings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
The invention relates to a processing box and an imaging device, wherein the imaging device comprises a driving head and the processing box, the driving head transmits power to the processing box, the processing box comprises a photosensitive drum and a transmission component arranged on the photosensitive drum, a claw is arranged on the transmission component, the driving head is provided with a groove, the claw receives driving force from the groove, the claw moves between a first position and a second position relative to the groove, the claw is engaged with the groove in the first position, and the claw is separated from the groove in the second position. According to the processing box and the imaging device provided by the invention, the claw of the photosensitive drum driving component can be arranged in the groove of the driving head in a reciprocating manner, so that the problem that the photosensitive drum driving component is easy to fall off in transportation in the prior art is solved.
Description
Technical field
The present invention relates to a kind of handle box and imaging device.
Background technology
Usually, imaging device forms image on the print medium according to the picture signal of input.Such as, the multifunction peripheral (MFP) of printer, duplicating machine, facsimile recorder and the combination function with the said equipment all belongs to imaging device.
Specifically, imaging device forms the image expected according to process below.First, photosensitive unit surface is charged to predetermined potential.By laser beam projects on the surface of photosensitive unit, to form electrostatic latent image.By developer feeding is obtained visual image to electrostatic latent image.Then, the visual developer image that photosensitive unit develops is direct or be transferred on print media by intermediate transfer medium, then fixing on print media through fixing.
During said process, the handle box of imaging device by forming visual image to photosensitive unit by developer feeding on the surface of photosensitive unit.Usually, handle box is configured to comprise the box of one of developer powder storehouse, charhing unit, developing cell and cleaning unit, and developing apparatus is releasably attached in the main body of imaging device.
Usually, handle box accepts the driving force of imaging device by the drive assembly of photosensitive drum being assemblied in photosensitive drums one end and works.U.S. Patent Application Publication instructions US20080152388A1 discloses a kind of handle box, the drive assembly of photosensitive drum of its photosensitive drums end adopts sphere type gimbal structure, this drives structure has following deficiency: ball is opened universal joint and easily deviate from from gear, particularly in the middle of transportation, this phenomenon more easily occurs.
Summary of the invention
The invention provides a kind of drive assembly of photosensitive drum and handle box, to solve the problem that drive assembly of photosensitive drum in prior art is easily deviate from transit.
Above-mentioned technical purpose of the present invention adopts following technical scheme to be achieved:
A kind of imaging device, it comprises driving head and handle box, described driving head transmits power to described handle box, described handle box comprises photosensitive drums and is arranged on the transmission component on photosensitive drums, described transmission component is provided with claw, described driving head is provided with groove, described claw is subject to driving force from described fillistered joint, described claw moves between the first position and the second position relative to described groove, during primary importance, described claw and described engagement, during the second place, claw is separated with described groove.
Described driving head is also provided with projection, and described projection can accept driving force from described claw.
The number of described groove and described projection is respectively more than 2.
A kind of handle box, described handle box is detachably installed to imaging device, and described imaging device comprises driving head, and described driving head is provided with groove, described handle box comprises photosensitive drums and is arranged on the transmission component in photosensitive drums, described transmission component comprises claw, and described claw is from described fillistered joint by driving force, and described claw moves between the first position and the second position relative to described groove, during primary importance, described claw and described engagement, during the second place, claw is separated with described groove.
Described transmission component also comprises control gear, and described control gear makes described claw move in primary importance and the second place.
Described transmission component also comprises drive transfer part, and described claw is arranged on described drive transfer part.
Described handle box also comprises protecting cover, described control gear comprises compels to push away device, describedly compel to push away device and comprise urgent pushing block, the first flexible member and sleeve, described sleeve and described drive transfer part are socketed, described urgent pushing block abuts with described sleeve, and described first flexible member connects on described urgent pushing block and described place protecting cover.
Described drive transfer part is provided with the first pin, groove and through hole, described claw comprises mounting portion and jut, described mounting portion is provided with the first hole, described first pin connects described first hole and through hole, and described claw can rotate around described first pin.
Described claw comprises support portion and jut, and described drive transfer part is provided with bayonet socket, and described protruding part is in described bayonet socket.
Handle box provided by the invention and imaging device, by being reciprocally arranged in the groove of driving head by the claw of drive assembly of photosensitive drum, solve the problem that drive assembly of photosensitive drum in prior art easily comes off in transit.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in instructions, claims and accompanying drawing and obtain.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of imaging device driving head provided by the invention.
Fig. 2 is the another structural representation of imaging device driving head provided by the invention.
Fig. 3 is the structural representation of the handle box that the embodiment of the present invention one provides.
Fig. 4 is the structural representation of the drive assembly of photosensitive drum that the embodiment of the present invention one provides.
Fig. 5 is the decomposing schematic representation of the drive assembly of photosensitive drum that the embodiment of the present invention one provides.
Fig. 6 is the drive assembly of photosensitive drum motion state change schematic diagram that the embodiment of the present invention one provides.
Fig. 7 is the structural representation of urgent pushing block provided by the invention.
Fig. 8 is the drive transfer part structural representation that the embodiment of the present invention one provides.
Fig. 9 is photosensitive drum gear structural representation provided by the invention.
Figure 10 is the structural representation of the claw that the embodiment of the present invention one provides.
Figure 11 is the structural representation of the sleeve that the embodiment of the present invention one provides.
Figure 12 is the structural representation of the handle box that the embodiment of the present invention two provides.
Figure 13 is the structural representation of the drive assembly of photosensitive drum that the embodiment of the present invention two provides.
Figure 14 is the decomposing schematic representation of the photosensitive driven unit that the embodiment of the present invention two provides.
Figure 15 is the state change schematic diagram of the drive assembly of photosensitive drum that the embodiment of the present invention two provides.
Figure 16 is the structural representation of the drive transfer part that the embodiment of the present invention two provides.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is a kind of structural representation of imaging device driving head of the present invention, and as shown in Figure 1, driving head 100 comprises projection 101 and groove 102.Projection 101 and groove 10 are positioned at from driving head top 103 annex, and projection 101 is positioned near groove 102, and groove 102 extends from top 103, and projection 101 has with a certain distance from top 103, and the number of projection 101 and groove 102 is 2.Usual projection 101 is rotated for driving drive assembly of photosensitive drum.
Fig. 2 is the another kind of structural representation of imaging device driving head of the present invention, and as shown in Figure 2, driving head 100 comprises groove 102, and groove extends from top 103, and the number of groove is 2.
The present invention will provide a kind of drive assembly of photosensitive drum and handle box, the engagement of drive assembly of photosensitive drum and imaging device driving head, accepts driving force from imaging device driving head, drives photosensitive drum gear to rotate together.
The detailed construction of drive assembly of photosensitive drum will be described hereinafter.
embodiment one
As shown in Fig. 3 to 11, handle box 1 provided by the invention, comprise waste powder hopper 2 and powder storehouse 3, waste powder hopper 2 comprises photosensitive drums 10, photosensitive drums 10 is provided with the drive assembly of photosensitive drum 20 accepting driving force from imaging device, photosensitive drums 10 is provided with photosensitive drum gear 11.Side identical with drive assembly of photosensitive drum 20 on handle box 1 is provided with protecting cover 4, and protecting cover 4 is for supporting and protection gear train (not shown on figure), and gear train comprises developing roller gear and powder feeding roller gear etc.
Drive assembly of photosensitive drum 20 provided by the invention comprises the driven unit be arranged on photosensitive drum gear 11, and what be connected with driven unit urgently pushes away device, and driven unit comprises drive transfer part 12 and claw 13, drive transfer part.Center section 123 connects Part I 121 and Part II 122.Part I 121 is connected with photosensitive drum gear 11, and claw 13 is arranged on Part II 121.
Driven unit comprises an imaginary axis L1, and photosensitive drums 10 comprises imaginary axis L2, axle L1 and axle L2 almost coaxial.As shown in Figure 6, compeling under the effect pushing away device, claw 13 can switch by axle L1 relatively between the first position and the second position.Visually, the switching between primary importance and the second place be exactly under the effect compeling to push away device claw swing in primary importance and the second place.During primary importance: claw 13 is substantially parallel with axle L1; During the second place, claw 13 and axle L1 have angle θ, 0 degree of < θ <180 degree.The working position of primary importance i.e. driving head provided by the invention, the second place is the initial position of driving head.
Correspondingly, primary importance is compared with the second place, during primary importance, claw top from photosensitive drum gear distance farthest.During the second place, nearest from photosensitive drum gear of claw top.Really, between primary importance and the second place, other position all right, does not repeat them here.
Particularly, Part II 122 is provided with groove 124 and through hole 125, groove 124 and the first through hole 125 intersect, and Part II also comprises the first pin 15, and claw 13 to be arranged in groove 124 and to be fixed by the first pin 15 and the first through hole 125.Compeling under the effect pushing away device, claw 13 can rotate around the first pin 15.The number of claw 13 is more than 2, is provided with the second flexible member 17 between claw 13.At the second flexible member 17 with under the effect compeling to push away device, claw switches between initial position and working position.
Compel to push away device and comprise urgent pushing block 21 and sleeve 23.
Compel the side that pushing block 21 is arranged on handle box 1, can be installed together with protecting cover 4 particularly, compel pushing block 21 and comprise first end 210 and the second end 211.After loading imaging device, door or the lid of first end 210 and imaging device abut, and the second end 212 abuts with sleeve 23.Be provided with the first flexible member 22, first flexible member 22 near first end and connect first end 210 and protecting cover 4.Particularly, near first end 210, be provided with opening 212, the support on elastomeric element connection opening and protecting cover 4.When shutting door or the lid of imaging device, under the thrust of door or lid, compeling pushing block 21 and moving toward the direction that handle box is installed, forcing sleeve 23 to move toward the direction of claw 13, thus make claw 13 get back to working position from initial position.
Sleeve 23 comprises: intermediate cavity portion 230, upper part 231 and lower part 232, and upper part 231 abuts with claw 13, and lower part 232 abuts with urgent pushing block 21.Lower part 232 is increasing or decreasing curved surface, correspondingly compels the second end 211 that abuts with it of pushing block 21 for successively decreasing or increasing progressively face.The second end 211 is provided with groove 213, groove 213 for drive transfer part 12 clamping.
The Part I 121 of drive transfer part 12 is linked together with photosensitive drum gear 11 by the second pin 16.Sleeve 23 is arranged between the first pin 15 and the second pin 16.During installation, first claw 12 is arranged on drive transfer part 12 and will plugs the first pin 15, then load onto sleeve 23, finally the drive transfer part 12 loading onto the second pin 16 is mounted on photosensitive drum gear 11.
Photosensitive drum gear 11 comprises at least one limit part 110, for limiting the second pin 16 in axial rotation.
Claw 13 comprises mounting portion 130 and jut 131, and coupling part 130 arranges porose 132, jut 131 for the power accepting imaging device driving head and pass over.Jut 131 receives the power passed over from imaging device and passes through successively: jut 131, mounting portion 130, Part II 122, coupling part 123, Part I 121, second pin 16, photosensitive drum gear 11 and photosensitive drums 10.Jut 131 comprises stress surface 134 and opposite face 133, and wherein stress surface 134 is used for accepting imaging device driving head driving force for plane, and opposite face 133 is used for leading when photosensitive drum driving head and imaging device driving head couple for inclined-plane.
Alternatively, the fixed form of drive transfer part 12 and photosensitive drum gear 11, can also be that the centre of photosensitive drums 11 gear is provided with axis hole 111, Part I 121 end of drive transfer part 12 is through axis hole 111, the structure of snap ring 14 and so on is set in the end of Part I 121 again, limits driving head 11 on photosensitive drum gear 11 by snap ring 14, second pin 16 and limit part 110.
As shown in Figure 6, X-direction is the direction of motion of slide block 21, and Y-direction is the direction of motion of sleeve 23, and O direction is the direction of motion of claw 13.The axis of imaging device driving head 100 is L3, and driving head axis L1, photosensitive drums axis L2 and imaging device driving head axis L3 three overlap substantially.
Claw 13 is when primary importance, and top to be less than or equal on imaging device driving head drive pin from the distance on imaging device driving head top from the distance of Part II 122.
The photosensitive drum gear that the present invention also provides and handle box, before not being installed to imaging device: the claw on driving head is under the effect of the second flexible member, and claw is positioned at and driving head axes intersect state; After being installed to imaging device, compeling under the effect pushing away device, claw moves to the position substantially parallel with driving head axis, thus can receive the driving force of imaging device.
When drive assembly of photosensitive drum provided by the invention and handle box will be taken off from imaging device, uncap or door, under the effect of the first flexible member, compel pushing block toward to uncap or the direction of door is moved, under the effect of the second flexible member, sleeve moves toward photosensitive drum gear direction, and claw is from the state motion substantially parallel with axis to the state with axes intersect.
The drive assembly of photosensitive drum of the present embodiment and handle box, by the driving head of drive assembly of photosensitive drum being arranged on swingably the groove of driving head, solve the problem that drive assembly of photosensitive drum in prior art easily comes off in transit.
embodiment two
The present embodiment and embodiment something in common repeat no more.As shown in Figure 12 to Figure 16, be in this enforcement with embodiment one difference, driven unit is distinguished to some extent with the structure compeling to push away device.
Particularly, driven unit comprises drive transfer part 12 ' and claw 13 '.
Drive transfer part 12 ' comprises Part I 121 ', Part II 122 ' and coupling part 123 '.Coupling part 123 ' connects Part I 121 ' and Part II 122 '.Part II 122 ' comprises from coupling part 123 ' along the direction of vertical axis L2 toward the extension 125 ' of extension, and extension 125 ' comprises upper and lower two planes and bayonet socket 126 '.The number of bayonet socket 126 ' is more than 2, concrete identical with the number of claw 13 ' upper process.
Claw 13 ' comprises support portion 130 ' and jut 131 ', be axis hole 132 ' in the middle of support portion 130 ', the number of jut 131 ' is more than 2, jut 131 ' comprises the stress surface opposite face relative with stress surface, angle wherein between stress surface and support portion is acute angle, and opposite face is provided with inclined-plane.
The driving head that the present embodiment provides also comprises the 3rd property element 18, coupling part 123 ' is provided with the second pin 16 and pin-and-hole.
Compel to push away device and comprise urgent pushing block 21 and sleeve 23 ', sleeve 23 ' is for coordinating lifting claw 13 ' with urgent pushing block 21.Sleeve 23 ' can be identical with embodiment one structure, also can for being set in the slide block on driving head, and its place contacted with urgent pushing block 21 is increasing or decreasing face.
During the driving head that installation the present embodiment provides, first the 3rd flexible member 18 is installed between coupling part 123 ' and Part II 122 ', then claw 130 ' cover is entered, jut 131 ' is positioned at bayonet socket 126 ', load onto sleeve 23 ', plug the second pin 16, then driving head is installed to photosensitive drum gear 11.
As shown in figure 13, claw 13 ' can switch in primary importance and the second place, and during primary importance, claw 13 ' is nearest from photosensitive drum gear 11, during primary importance, claw 13 ' from photosensitive drum gear 11 distance farthest.Wherein imaging device driving head 3 comprises an axis L3.Driving head axis L1 photosensitive drums axis L2, and imaging device driving head axis L3 overlaps substantially.
During the second place, the top of claw 13 ' is less than or equal to the distance of imaging device driving head 100 drive pin to imaging device driving head 100 top from the distance of extended surface 125 '.
The drive assembly of photosensitive drum that the present embodiment provides and handle box, by being arranged on the groove of driving head by scalable for claw, solve the problem that drive assembly of photosensitive drum in prior art easily comes off in transit.
In sum, the present invention by reciprocable on the groove that claw is arranged in driving head, in embodiment one by the swing of claw and embodiment two by claw stretch up and down realize drive assembly of photosensitive drum and imaging device drive between dismounting and normal print under duty.
In above-described embodiment, provided by the invention to compel to push away device be by being provided with urgent pushing block, sleeve and flexible member, and the position being realized claw by the switch of lid or door is switched.But selectively, can also to come in alternative the present invention urgent pushes away device by other known method, as: by arranging the mode of electromagnetic relay (201310418996.3) or stay cord (CN201310469314.1).
Alternatively, the structure of driven unit mentioned above is split, comprises driving force receiving-member and claw, but it can also be one, correspondingly between driven unit and photosensitive drum gear, be provided with controllable extensible mechanism, the relative motion of claw can be realized equally, do not repeat them here.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. an imaging device, it comprises driving head and handle box, described driving head transmits power to described handle box, described handle box comprises photosensitive drums and is arranged on the transmission component on photosensitive drums, described transmission component is provided with claw, described driving head is provided with groove, described claw is subject to driving force from described fillistered joint, it is characterized in that, described claw moves between the first position and the second position relative to described groove, during primary importance, and described claw and described engagement, during the second place, claw is separated with described groove.
2. imaging device according to claim 1, is characterized in that, described driving head is also provided with projection, and described projection can accept driving force from described claw.
3. imaging device according to claim 2, is characterized in that, the number of described groove and described projection is respectively more than 2.
4. a handle box, described handle box is detachably installed to imaging device, described imaging device comprises driving head, described driving head is provided with groove, described handle box comprises photosensitive drums and is arranged on the transmission component in photosensitive drums, described transmission component comprises claw, described claw is subject to driving force from described fillistered joint, it is characterized in that, described claw moves between the first position and the second position relative to described groove, during primary importance, and described claw and described engagement, during the second place, claw is separated with described groove.
5. handle box according to claim 4, is characterized in that, described transmission component also comprises control gear, and described control gear makes described claw move in primary importance and the second place.
6. handle box according to claim 5, is characterized in that, described transmission component also comprises drive transfer part, and described claw is arranged on described drive transfer part.
7. handle box according to claim 6, it is characterized in that, described handle box also comprises protecting cover, described control gear comprises compels to push away device, describedly compel to push away device and comprise urgent pushing block, the first flexible member and sleeve, described sleeve and described drive transfer part are socketed, and described urgent pushing block abuts with described sleeve, and described first flexible member connects on described urgent pushing block and described place protecting cover.
8. handle box according to claim 7, it is characterized in that, described drive transfer part is provided with the first pin, groove and through hole, described claw comprises mounting portion and jut, described mounting portion is provided with the first hole, described first pin connects described first hole and through hole, and described claw can rotate around described first pin.
9. handle box according to claim 7, is characterized in that, described claw comprises support portion and jut, and described drive transfer part is provided with bayonet socket, and described protruding part is in described bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154512.2A CN105573082A (en) | 2016-03-16 | 2016-03-16 | Processing box and imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154512.2A CN105573082A (en) | 2016-03-16 | 2016-03-16 | Processing box and imaging device |
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| CN105573082A true CN105573082A (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610154512.2A Pending CN105573082A (en) | 2016-03-16 | 2016-03-16 | Processing box and imaging device |
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| CN (1) | CN105573082A (en) |
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| CN105824214A (en) * | 2016-05-24 | 2016-08-03 | 珠海联合天润打印耗材有限公司 | Developing box and drive module |
| CN105843008A (en) * | 2016-05-27 | 2016-08-10 | 珠海联合天润打印耗材有限公司 | Driving force receiving assembly of photosensitive drum |
| CN105974755A (en) * | 2016-07-11 | 2016-09-28 | 邓平 | OPC drum driving assembly and processing cartridge |
| CN106338903A (en) * | 2016-11-04 | 2017-01-18 | 邓平 | Processing cartridge driving device |
| WO2017202352A1 (en) * | 2016-05-26 | 2017-11-30 | 邓平 | Drive head, drive assembly and processing box |
| CN109643080A (en) * | 2016-08-26 | 2019-04-16 | 佳能株式会社 | Drum unit, box, electrophotographic image forming and coupling member |
| CN109716241A (en) * | 2016-08-26 | 2019-05-03 | 佳能株式会社 | Drum unit, box, electrophotographic imaging forming apparatus and connection parts |
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| CN105843008B (en) * | 2016-05-27 | 2019-03-15 | 珠海联合天润打印耗材有限公司 | The driving force receiving unit of photosensitive drums |
| CN105974755A (en) * | 2016-07-11 | 2016-09-28 | 邓平 | OPC drum driving assembly and processing cartridge |
| US10824106B2 (en) | 2016-08-26 | 2020-11-03 | Canon Kabushiki Kaisha | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
| US11067942B2 (en) | 2016-08-26 | 2021-07-20 | Canon Kabushiki Kaisha | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
| JPWO2018037575A1 (en) * | 2016-08-26 | 2019-06-20 | キヤノン株式会社 | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
| EP3506023A4 (en) * | 2016-08-26 | 2020-05-13 | C/o Canon Kabushiki Kaisha | Drum unit, cartridge, electrophotographic image forming device, and coupling member |
| EP3506022A4 (en) * | 2016-08-26 | 2020-05-27 | C/o Canon Kabushiki Kaisha | Drum unit, cartridge, electrophotographic image forming apparatus, and coupling member |
| US10671013B2 (en) | 2016-08-26 | 2020-06-02 | Canon Kabushiki Kaisha | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
| CN109643080A (en) * | 2016-08-26 | 2019-04-16 | 佳能株式会社 | Drum unit, box, electrophotographic image forming and coupling member |
| KR20210008567A (en) * | 2016-08-26 | 2021-01-22 | 캐논 가부시끼가이샤 | Drum unit, cartridge, electrophotographic image forming device, and coupling member |
| KR102250501B1 (en) | 2016-08-26 | 2021-05-10 | 캐논 가부시끼가이샤 | Drum unit, cartridge, electrophotographic image forming device, and coupling member |
| CN109716241A (en) * | 2016-08-26 | 2019-05-03 | 佳能株式会社 | Drum unit, box, electrophotographic imaging forming apparatus and connection parts |
| JP2021119415A (en) * | 2016-08-26 | 2021-08-12 | キヤノン株式会社 | Drum unit, cartridge, electrophotographic image forming apparatus, and coupling member |
| CN109643080B (en) * | 2016-08-26 | 2021-10-15 | 佳能株式会社 | Drum unit, cartridge, electrophotographic image forming apparatus, and coupling member |
| US11150591B2 (en) | 2016-08-26 | 2021-10-19 | Canon Kabushiki Kaisha | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
| CN109716241B (en) * | 2016-08-26 | 2021-11-09 | 佳能株式会社 | Drum unit, cartridge, electrophotographic image forming apparatus, and coupling member |
| GB2567401B (en) * | 2016-08-26 | 2022-03-09 | Canon Kk | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
| US11733636B2 (en) | 2016-08-26 | 2023-08-22 | Canon Kabushiki Kaisha | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
| US11409227B2 (en) | 2016-08-26 | 2022-08-09 | Canon Kabushiki Kaisha | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
| JP7119168B2 (en) | 2016-08-26 | 2022-08-16 | キヤノン株式会社 | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
| CN106338903A (en) * | 2016-11-04 | 2017-01-18 | 邓平 | Processing cartridge driving device |
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