CN101168155B - Roller type cleaning mechanism - Google Patents

Roller type cleaning mechanism Download PDF

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Publication number
CN101168155B
CN101168155B CN2006101429664A CN200610142966A CN101168155B CN 101168155 B CN101168155 B CN 101168155B CN 2006101429664 A CN2006101429664 A CN 2006101429664A CN 200610142966 A CN200610142966 A CN 200610142966A CN 101168155 B CN101168155 B CN 101168155B
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China
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wheel
cleaning
dust
internal layer
wheels
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CN2006101429664A
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CN101168155A (en
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董建发
陈汉荣
彭晋炫
曾四彬
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TCL China Star Optoelectronics Technology Co Ltd
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YANGXIN PRECISION CO Ltd
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Abstract

A rolling wheel style cleaning mechanism comprises a plurality of drive cleaning wheels, a plurality of driven cleaning wheels, a group of lining dust containing wheels and a delay device. The drive cleaning wheels are adaptable for driving a panel to move along a first direction, wherein the two are provided abreast, and revolving axles thereof are parallel to each other. The driven cleaning wheels are equipped on corresponding drive cleaning wheels, and revolving axles thereof are parallel to those of the drive cleaning wheels. The panel is provided between the drive cleaning wheels and the driven cleaning wheels. The driven cleaning wheels are adaptable for being lifted upwards and the drive cleaning wheels and the driven cleaning wheels are adaptable for removing fine particle on the panel. The lining dust containing wheels make contact with the drive cleaning wheels and the driven cleaning wheels, and fine particle thereof can be transferred to the lining dust containing wheels. The delay device is connected to at least one driven cleaning wheel to enable the driven cleaning wheel to delay reposition.

Description

Roller type cleaning mechanism
Technical field
The present invention relates to a kind of cleaning mechanism (cleaner), and be particularly related to a kind of roller type cleaning mechanism (roller type cleaner).
Background technology
Please refer to Figure 1A, known roller type cleaning mechanism 100 comprises a plurality of active cleaning wheels 110, a plurality of driven cleaning wheel 120, a plurality of first control of dust wheel 130,140 and one groups of conveyer belts 152,154 of a plurality of second control of dust wheel.By Figure 1A as can be known, driven cleaning wheel 120 is disposed at respectively on the corresponding active cleaning wheel 110, and driven cleaning wheel 120 is suitable for lifting, and is being suitable for wedge shape LGP 200 on the active cleaning wheel 110 of correspondence.Initiatively cleaning wheel 110 and driven cleaning wheel 120 are suitable for removing the particulate (particles) on the wedge shape LGP 200.In addition, second control of dust wheel 140 contacts with cleaning wheel 110 initiatively, and first control of dust is taken turns 130 and contacted with driven cleaning wheel 120.And in addition, initiatively the particulate on cleaning wheel 110 and the driven cleaning wheel 120 can be transferred on first control of dust wheel, 130 and second control of dust wheel 140.
Conveyer belt 152 can import wedge shape LGP 200 between active cleaning wheel 110 and the driven cleaning wheel 120, when wedge shape LGP 200 was imported between active cleaning wheel 110 and the driven cleaning wheel 120, initiatively cleaning wheel 110 can drive wedge shape LGPs 200 directions toward close conveyer belts 154 move.After the removing of the particulate action, wedge shape LGP 200 can be derived by conveyer belt 154 on finishing wedge shape LGP 200.
Please refer to Figure 1B, when the wedge shape LGP 200 active cleaning wheel 110 by the most close conveyer belt 154 during with driven cleaning wheel 120, because an end of wedge shape LGP 200 can bear the downward thrust F that is applied by driven cleaning wheel 120, and the initiatively lasting rotation of cleaning wheel 110 meetings, so the other end of wedge shape LGP 200 just can perk.When wedge shape LGP 200 broke away from active cleaning wheel 110 and driven cleaning wheel 120 fully, an end of wedge shape LGP 200 perks just can be dropped to conveyer belt 154, and causes scratch (scratch).
Hold above-mentioned; roller type cleaning mechanism 100 cleaned some or batch wedge shape LGP 200 after; must take turns 140 by cleaning first control of dust wheel 130 and second control of dust; and in process of cleaning; roller type cleaning mechanism 100 is the states that are in shutdown, can't continue the action that wedge shape LGP 200 is cleaned.Therefore, the efficient of roller type cleaning mechanism 100 is not good.
Summary of the invention
The purpose of this invention is to provide a kind of roller type cleaning mechanism, it can avoid the plate perk, and then avoids cleaning the problem of the plate generation scratch of finishing.
Another object of the present invention provides a kind of roller type cleaning mechanism, and it can carry out the cleaning of control of dust wheel under non-stop-machine situation.
For reaching above-mentioned or other purpose, the present invention proposes a kind of roller type cleaning mechanism.Roller type cleaning mechanism is suitable for removing the particulate on the plate, and comprises a plurality of active cleaning wheels, a plurality of driven cleaning wheel, one group of internal layer control of dust wheel and a delay device.The active cleaning wheel is suitable for driving plate and moves, and is arranged side by side along a first direction, and its rotating shaft is parallel to each other.Driven cleaning wheel is disposed at respectively on the corresponding active cleaning wheel, and its rotating shaft is parallel to the initiatively rotating shaft of cleaning wheel.Plate places between driven cleaning wheel and the active cleaning wheel.Driven cleaning wheel is suitable for being lifted on the plate, and initiatively cleaning wheel and driven cleaning wheel are suitable for removing particulate on the plate.Internal layer control of dust wheel contacts with active cleaning wheel and driven cleaning wheel, and the particulate on active cleaning wheel and the driven cleaning wheel can be transferred on the internal layer control of dust wheel.Delay device is connected at least one driven cleaning wheel, so that the driven cleaning wheel that is connected with delay device delays to reset.
For reaching above-mentioned or other purpose, the present invention more proposes a kind of roller type cleaning mechanism, is suitable for removing the particulate on the plate.Roller type cleaning mechanism comprises a plurality of active cleaning wheels, a plurality of driven cleaning wheel, one group of internal layer control of dust wheel and at least one outer control of dust wheel.The active cleaning wheel is suitable for driving plate and moves, and driven cleaning wheel is disposed at respectively on the corresponding active cleaning wheel, and plate places between driven cleaning wheel and the active cleaning wheel.Driven cleaning wheel is suitable for being lifted on the plate, and initiatively cleaning wheel and driven cleaning wheel are suitable for removing particulate on the plate.Internal layer control of dust wheel contacts with active cleaning wheel and driven cleaning wheel, and the particulate on active cleaning wheel and the driven cleaning wheel can be transferred on the internal layer control of dust wheel.Outer control of dust wheel contacts with at least one internal layer control of dust wheel, and the particulate that the internal layer control of dust that contacts with outer control of dust wheel is taken turns can be transferred on the outer control of dust wheel.
Because roller type cleaning mechanism of the present invention adopts delay device to reset with the driven cleaning wheel that delays to be connected with this delay device, therefore, the scratch problem that the present invention can avoid the plate perk to be caused.In addition, because the present invention adopts one or more outer control of dust wheels, so that the particulate on the first internal layer control of dust wheel can be transferred on the outer control of dust wheel smoothly, therefore, roller type cleaning mechanism of the present invention can carry out the cleaning of control of dust wheel under non-stop-machine situation.
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Figure 1A illustrates the schematic diagram into known roller type cleaning mechanism.
Figure 1B illustrates the local enlarged diagram into Figure 1A.
Fig. 2 A illustrates the schematic diagram into the roller type cleaning mechanism of first embodiment of the invention.
Fig. 2 B illustrates the schematic diagram into the roller type cleaning mechanism of second embodiment of the invention.
Fig. 2 C illustrates the schematic diagram into the roller type cleaning mechanism of third embodiment of the invention.
Embodiment
First embodiment
Please refer to Fig. 2 A, the roller type cleaning mechanism 300a of first embodiment of the invention is suitable for removing the particulate on the plate 400, and plate 400 can be a wedge shape LGP 400a.Roller type cleaning mechanism 300a comprises a plurality of active cleaning wheels 310, a plurality of driven cleaning wheel 320, one group of internal layer control of dust wheel 330 and one delay device 340.Those initiatively cleaning wheels 310 along a first direction be arranged side by side and each initiatively the rotating shaft of cleaning wheel 310 be parallel to each other.Active cleaning wheel 310 is suitable for driving plate 400 and moves.The rotating shaft of those driven cleaning wheels 320 is parallel to the initiatively rotating shaft of cleaning wheel 310, and driven cleaning wheel 320 is disposed at respectively on the corresponding active cleaning wheel 310.Plate 400 places those driven cleaning wheels 320 and those initiatively between the cleaning wheel 310, and driven cleaning wheel 320 is suitable for being lifted on the plate 400, so that plate 400 can transmit between active cleaning wheel 310 and driven cleaning wheel 320.In the process that plate 400 transmits, driven cleaning wheel 320 is suitable for plate 400 is pressed on the corresponding active cleaning wheel 310, and initiatively cleaning wheel 310 and driven cleaning wheel 320 are suitable for removing particulate on the plate 400.In addition, delay device 340 is connected with one of them driven cleaning wheel 320, so that the driven cleaning wheel 320 that is connected with delay device 340 can delay to reset.
In the present embodiment, delay device 340 is to be connected with last driven cleaning wheel 320.Internal layer control of dust wheel 330 is with initiatively cleaning wheel 310 and driven cleaning wheel 320 contact; and make active cleaning wheel 310 and driven cleaning wheel 320 between internal layer control of dust wheel 330, and the particulate on active cleaning wheel 310 and the driven cleaning wheel 320 can be transferred on the internal layer control of dust wheel 330.
In first preferred embodiment of the present invention, roller type cleaning mechanism 300a comprises two the initiatively driven cleaning wheel of cleaning wheels 310, two 320, one group of internal layer control of dust wheel 330 and one delay device 340.In detail, internal layer control of dust wheel 330 comprises one first internal layer control of dust wheel, 332 and 1 second internal layer control of dust wheel 334, and first internal layer control of dust wheel 332 contact with driven cleaning wheel 320, and the second internal layer control of dust is taken turns 334 and contacted with active cleaning wheel 310.Initiatively cleaning wheel 310 and driven cleaning wheel 320 have one first sticky stuff 310a.Therefore, when plate 400 is wedge shape LGP 400a, the surface that cleaning wheel 310 and corresponding driven cleaning wheel 320 can contact wedge shape LGP 400a initiatively is to remove the particulate on the wedge shape LGP 400a.
Because internal layer control of dust wheel 330 has one second sticky stuff 330a; and the stickiness of the second sticky stuff 330a is greater than the stickiness of the first sticky stuff 310a; therefore; when first internal layer control of dust wheel 332 and second internal layer control of dust wheel 334 contact driven cleaning wheel 320 with active cleaning wheel 310 respectively; initiatively the particulate on the cleaning wheel 310 can be transferred on the second internal layer control of dust wheel 334, and the particulate on the driven cleaning wheel 320 can be transferred on the first internal layer control of dust wheel 332.
In the present invention, the material of the first sticky stuff 310a and the second sticky stuff 330a for example is control of dust film or other sticky stuff.And in a preferred embodiment of the present invention, in order to shorten the replacing time of the first sticky stuff 310a and the second sticky stuff 330a, the preferable material of the first sticky stuff 310a and the second sticky stuff 330a for example is to cut off formula control of dust film.
Holding above-mentioned, used herein delay device 340 for example is damper (damper), extension spring (draw spring), pneumatic cylinder, hydraulic cylinder or other mechanism that can make driven cleaning wheel 320 delay to reset.
When wedge shape LGP 400a was placed among the roller type cleaning mechanism 300a, initiatively cleaning wheel 310 was suitable for along the rotation of direction shown in the arrow 312, moved to drive wedge shape LGP 400a.When wedge shape LGP 400a was moved between active cleaning wheel 310 and the driven cleaning wheel 320, driven cleaning wheel 320 can be pressed on the surface 402 of wedge shape LGP 400a, and made wedge shape LGP 400a and corresponding active cleaning wheel 310 contacts.Then, initiatively cleaning wheel 310 can move by drive wedge shape LGP 400a.Because the thickness difference at wedge shape LGP 400a two ends, so the driven cleaning wheel 320 that contacts with wedge shape LGP 400a can be lifted gradually along with moving of wedge shape LGP 400a.It should be noted that, at wedge shape LGP 400a by after between cleaning wheel 310 initiatively and the corresponding driven cleaning wheel 320, the driven cleaning wheel 320 of connection delay mechanism 340 can be subjected to delay device 340 and support, and can not be pressed on the wedge shape LGP 400a, therefore, the present invention can avoid wedge shape LGP 200 to be subjected to driven cleaning wheel 120 effects (thrust F downwards) and the phenomenon of perk, and then avoids the problem of wedge shape LGP 200 scratches.
In another embodiment of the present invention; roller type cleaning mechanism 300a may further include one group of outer controls of dust wheel 350 that contact with first internal layer control of dust wheel, 332 and second internal layer control of dust wheel 334, and the particulate on first internal layer control of dust wheel, the 332 and second internal layer control of dust wheel 334 can be transferred to this and organizes outer control of dust and take turns on 350.Particularly, outer control of dust wheel 350 comprises one first outer control of dust wheel 352 and 1 second outer control of dust wheel 354, and first outer control of dust the wheel 352 and second outer control of dust wheel 354 all has one the 3rd sticky stuff 350a, and the stickiness of the 3rd sticky stuff 350a is greater than the stickiness of the second sticky stuff 330a.When contacting the first internal layer control of dust respectively, the first outer control of dust wheel 352 and the second outer control of dust wheel 354 take turns the 332 and second internal layer control of dust when taking turns 334; particulate on the first internal layer control of dust wheel 332 can be transferred on the first outer control of dust wheel 352, and the particulate on the second internal layer control of dust wheel 334 can be transferred on the second outer control of dust wheel 354.In the same manner, the material of the 3rd sticky stuff 350a can be control of dust film (as cutting off formula control of dust film) or other sticky stuff.
Because the stickiness minimum of the first sticky stuff 310a; and the stickiness maximum of the 3rd sticky stuff 350a; therefore; particulate on the wedge shape LGP 400a can be transferred to the second sticky stuff 330a on the internal layer control of dust wheel 330 from the first sticky stuff 310a on active cleaning wheel 310 and the driven cleaning wheel 320; then, transfer to the 3rd sticky stuff 350a on the outer control of dust wheel 350.It should be noted that, because roller type cleaning mechanism 300a has internal layer control of dust wheel 330 and outer control of dust wheel 350, therefore, when outer control of dust wheel 350 must clean, internal layer control of dust wheel 330 still can continue action that wedge shape LGP 400a is cleaned.In other words, the present invention can carry out the cleaning of control of dust wheel under non-stop-machine situation.
Shown in Fig. 2 A, roller type cleaning mechanism 300a can further comprise a feeding web 360a and a discharging conveyer belt 360b.Wherein, feeding web 360a is suitable for carrying plate 400 to active cleaning wheel 310 and driven cleaning wheel 320, and discharging conveyer belt 360b is suitable for carrying plate 400 away from active cleaning wheel 310 and driven cleaning wheel 320.
Fig. 2 B illustrates the schematic diagram into the roller type cleaning mechanism of second embodiment of the invention, and Fig. 2 C illustrates the schematic diagram into the roller type cleaning mechanism of third embodiment of the invention.Please also refer to Fig. 2 A, Fig. 2 B and Fig. 2 C.The structure of roller type cleaning mechanism 300b, 300c among Fig. 2 B and Fig. 2 C is identical with the roller type cleaning mechanism 300a shown in Fig. 2 A haply, and its difference is: the quantity of cleaning wheel 310, driven cleaning wheel 320, internal layer control of dust wheel 330 and outer control of dust wheel 350 initiatively.In addition, the connected mode of each member is identical with first embodiment among roller type cleaning mechanism 300b, the 300c, does not give unnecessary details at this.By among Fig. 2 A, Fig. 2 B and Fig. 2 C as can be known, the quantity of the active cleaning wheel 310 among roller type cleaning mechanism 300a, 300b, the 300c, driven cleaning wheel 320, internal layer control of dust wheel 330 and outer control of dust wheel 350 can adjust on demand, to improve the cleaning efficiency of roller type cleaning mechanism 300a, 300b, 300c.
It should be noted that, roller type cleaning mechanism 300a, 300b in the present embodiment, 300c are not limited in use at wedge shape LGP 400a, and it is more applicable to printed circuit board (PCB), flexible printed circuit, plastic foil, Polarizer, backlight or other panel.In addition, roller type cleaning mechanism 300a is not limited in and includes only a delay device 340, and roller type cleaning mechanism 300a more can comprise a plurality of delay devices 340, so that a plurality of driven cleaning wheel 320 all can delay to reset.In addition, initiatively the quantity of cleaning wheel 310, driven cleaning wheel 320 and internal layer control of dust wheel 330 is not limited in the quantity described in the foregoing description.
Moreover the quantity of outer control of dust wheel 350 can be not limited only to the quantity described in the foregoing description, and its quantity can be one or more.For instance, when plate 400 was kept flat, the upper surface of plate 400 was easier to gather particulate, and therefore, the quantity of outer control of dust wheel 350 can be one, to keep the stickiness of the second sticky stuff 330a on the first internal layer control of dust wheel 332.Perhaps, the quantity of outer control of dust wheel 350 can be for more, so that roller type cleaning mechanism 300c can have preferable cleaning efficiency for the particulate on the plate 400.
In sum, because roller type cleaning mechanism of the present invention has following advantage:
1. because roller type cleaning mechanism of the present invention has internal layer control of dust wheel and outer control of dust wheel, therefore, when outer control of dust wheel must clean, the action that internal layer control of dust wheel still cleans plate and cleaning wheel sustainably.
2. because the present invention's roller type cleaning mechanism has the delay device that can avoid the plate perk, therefore, after the cleaning of plate (wedge shape LGP), be difficult for having the problem generation of scratch through cleaning wheel initiatively and corresponding driven cleaning wheel.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion with accompanying claims.

Claims (10)

1. a roller type cleaning mechanism is suitable for removing the particulate on the plate, and this roller type cleaning mechanism comprises:
A plurality of active cleaning wheels are suitable for driving this plate and move, those initiatively cleaning wheels along a first direction be arranged side by side and respectively the rotating shaft of this active cleaning wheel be parallel to each other;
A plurality of driven cleaning wheels, be disposed at respectively on this corresponding active cleaning wheel, and the rotating shaft of those driven cleaning wheels is parallel to those initiatively rotating shafts of cleaning wheel, this plate places those driven cleaning wheels and those initiatively between the cleaning wheel, those driven cleaning wheels are suitable for being lifted by on this plate, and those initiatively cleaning wheels and those driven cleaning wheels are suitable for removing particulate on this plate;
One group of internal layer control of dust wheel contacts with those active cleaning wheels and those driven cleaning wheels, and wherein the particulate on those active cleaning wheels and those the driven cleaning wheels can be transferred on this group internal layer control of dust wheel; And
One delay device is connected with last driven cleaning wheel in described a plurality of driven cleaning wheels, so that last the driven cleaning wheel that is connected with this delay device delays to reset.
2. roller type cleaning mechanism as claimed in claim 1, wherein those active cleaning wheels and those driven cleaning wheels have one first sticky stuff, and this group internal layer control of dust wheel has one second sticky stuff, and the stickiness of this second sticky stuff is greater than the stickiness of this first sticky stuff.
3. roller type cleaning mechanism as claimed in claim 2, wherein this first sticky stuff and this second sticky stuff are control of dust film or other sticky stuff.
4. roller type cleaning mechanism as claimed in claim 1, wherein this group internal layer control of dust wheel comprises:
One first internal layer control of dust wheel contacts with those driven cleaning wheels, and wherein the particulate on those driven cleaning wheels can be transferred on this first internal layer control of dust wheel; And
One second internal layer control of dust wheel contacts with those active cleaning wheels, and wherein the particulate on those active cleaning wheels can be transferred on this second internal layer control of dust wheel.
5. roller type cleaning mechanism as claimed in claim 4; also comprise one group of outer control of dust wheel; contact with this first internal layer control of dust wheel and this second internal layer control of dust wheel, wherein the particulate on this first internal layer control of dust wheel and this second internal layer control of dust wheel can be transferred to this and organizes outer control of dust and take turns.
6. roller type cleaning mechanism as claimed in claim 1; also comprise at least one outer control of dust wheel; contact with at least one internal layer control of dust wheel in this group internal layer control of dust wheel, wherein can be transferred on this skin control of dust wheel with the particulate that this skin control of dust is taken turns on this internal layer control of dust wheel that contacts.
7. roller type cleaning mechanism as claimed in claim 6, wherein this group internal layer control of dust wheel has one second sticky stuff, and should have one the 3rd sticky stuff by skin control of dust wheel, and the stickiness of the 3rd sticky stuff is greater than the stickiness of this second sticky stuff.
8. roller type cleaning mechanism as claimed in claim 7, wherein this second sticky stuff and the 3rd sticky stuff are control of dust film or other sticky stuff.
9. roller type cleaning mechanism as claimed in claim 1, wherein this delay device comprises damper, extension spring, pneumatic cylinder, or hydraulic cylinder.
10. roller type cleaning mechanism as claimed in claim 1 also comprises:
One feeding web; And
One discharging conveyer belt, wherein this feeding web is suitable for carrying this plate to those active cleaning wheel and those driven cleaning wheels, and this discharging conveyer belt is suitable for carrying this plate away from those active cleaning wheel and those driven cleaning wheels.
CN2006101429664A 2006-10-27 2006-10-27 Roller type cleaning mechanism Active CN101168155B (en)

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Application Number Priority Date Filing Date Title
CN2006101429664A CN101168155B (en) 2006-10-27 2006-10-27 Roller type cleaning mechanism

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Application Number Priority Date Filing Date Title
CN2006101429664A CN101168155B (en) 2006-10-27 2006-10-27 Roller type cleaning mechanism

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CN101168155B true CN101168155B (en) 2010-08-04

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110212207B (en) * 2019-06-26 2022-03-11 珠海市嘉德电能科技有限公司 Automatic battery rubberizing method
CN111185414A (en) * 2019-12-30 2020-05-22 重庆市和鑫达电子有限公司 Integrated circuit copper plate dust collector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2457842Y (en) * 2000-11-03 2001-10-31 叶荣华 Face cleaner for printed circuit board
CN2587130Y (en) * 2002-11-19 2003-11-19 义仓精机股份有限公司 Roller cleaning mechanism on circuit board cleaning machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2457842Y (en) * 2000-11-03 2001-10-31 叶荣华 Face cleaner for printed circuit board
CN2587130Y (en) * 2002-11-19 2003-11-19 义仓精机股份有限公司 Roller cleaning mechanism on circuit board cleaning machine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP平4-190475A 1992.07.08
JP特开2005-153252A 2005.06.16
JP特开平8-197026A 1996.08.06

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