CN101032384A - Portable vacuum cleaner - Google Patents
Portable vacuum cleaner Download PDFInfo
- Publication number
- CN101032384A CN101032384A CNA200610067288XA CN200610067288A CN101032384A CN 101032384 A CN101032384 A CN 101032384A CN A200610067288X A CNA200610067288X A CN A200610067288XA CN 200610067288 A CN200610067288 A CN 200610067288A CN 101032384 A CN101032384 A CN 101032384A
- Authority
- CN
- China
- Prior art keywords
- dust
- cyclone separator
- portable
- collecting box
- dust collector
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
Abstract
The portable vacuum cleaner includes one casing, one detachable dust collecting box connected to the casing, one handle on the casing, one motor inside the casing, one motor driven fan, one power supply device connected electrically via a switch to the motor, and one cyclonic separator inside the dust collecting box. The cyclonic separator includes at least two parallel conic separating units and can collect fine dust effectively, resulting in high dust collecting efficiency and no dust leakage.
Description
Technical field
The present invention relates to a kind of portable dust collector, particularly a kind of portable dust collector with cyclone dust-separating apparatus.
Background technology
At present, various portable dust collectors are arranged on the market.Portable dust collector is used with its convenient lightly and widely family's dedusting, but existing dust suction and dust filtration device use inconvenience, and the cost height can not satisfy the demands of consumers.Such as, Chinese invention patent discloses CN1626025A number and has disclosed a kind of dust-separating appliance, comprise that by setting the filter of pleat formation and HEPA realization the efficient of dust of cup-shaped filter screen separate, the disposal box inwall forms cyclone separating structure, and with the dirty air initial gross separation of dust catcher suction, but this separator has comprised a plurality of members, complex structure, and need often to clean, service time is long, and pleat lost efficacy easily.For another example, China's utility model patent is announced CN2631412Y number and has been disclosed a kind of secondary cyclone dust catcher, comprise dirt cup, whirlwind cup, the whirlwind cup is located in the dirt cup, is provided with whirlwind cup cover between whirlwind cup and dirt cup, thereby forms spiral duct between dirt cup and the dirt glass stand, also form spiral duct between whirlwind cup and the whirlwind cup cover, in the dust pocket of this separator, dust is mixed in together, the reduction that causes the cyclone separator dedusting to render a service easily.
Summary of the invention
In order to overcome above-mentioned deficiency and shortcoming, the invention provides a kind of simple in structure, the portable dust collector that dust separation efficient is higher.
Technical scheme of the present invention is: a kind of portable dust collector, comprise housing, the removable dust-collecting box that is connected to described housing, be located at described housing and dust-collecting box the two one of on handle, be contained in the motor in the described housing, by described motor-driven fan, and the electric supply installation that is electrically connected with described motor by switch, be provided with cyclone separator in the described dust-collecting box, it is characterized in that described cyclone separator comprises dust air mixture inlet, the outlet of dust and chip, at least two taper shape separation portions that are set up in parallel, and the air outlet slit that is communicated with described fan.
Especially, the cylindrical portion that separates that described cyclone separator comprises and the described taper portion of separation links to each other, described dust air mixture inlet tangentially is provided with along described cylindrical separation portion; Described inlet is provided with filter screen outward; Described dust-collecting box comprises the first dust room and the second dust room, and the outlet of described dust and chip is located in the described second dust room; The described second dust room comprises removable seal cover; The described second dust room is located in the described first dust room; Described conical separation portion is arranged in parallel basically; The inlet of described cyclone separator is positioned at an identical side of described cylindrical separation portion; The inlet of described cyclone separator also can be positioned at the relative both sides of described cylindrical separation portion; Described cyclone separator is made of plastic material; Described electric supply installation can be battery pack or alternating current.
Owing to adopted the dust separating part that is set up in parallel, under the situation of same dust collecting amount, trickleer dust can effectively be absorbed, thereby can not produce the situation that dust leaks, and has improved the efficiency of dust filtration of dust catcher.Simultaneously, the inlet periphery of dust separating part is provided with filter screen, and the big dust granule that the initial gross separation dust catcher sucks makes cyclone separator only undertake the filtration work of little dust granule, has realized that the dust granule of different size can both effectively be separated.Especially, little dust granule divides with big dust granule and holds in different dust rooms, and cleaning is easy to operate easily.
Description of drawings
Fig. 1 is that the side of portable dust collector of the present invention is cutd open schematic diagram;
Fig. 2 is the side schematic view of a kind of embodiment of cyclone separator among the present invention;
Fig. 3 is the schematic top plan view of cyclone separator shown in Fig. 2;
Fig. 4 is that schematic diagram is looked on the right side of cyclone separator shown in Fig. 2;
Fig. 5 is the side schematic view of the another kind of embodiment of cyclone separator among the present invention;
Fig. 6 is the schematic top plan view of cyclone separator shown in Fig. 5;
Fig. 7 is that schematic diagram is looked on the right side of cyclone separator shown in Fig. 5;
Fig. 8 is that the side of the another kind of embodiment of cyclone separator among the present invention is cutd open schematic diagram.
Wherein,
1 housing, 2 dust-collecting boxes, 3 handles
4 motors, 5 transmission mechanisms, 6 fans
7 cyclone separators, 8 electric supply installations, 9 switches
10 filter screens, 11 exhaust outlets, 12 jockeys
13 first connecting walls, 14 second connecting walls, 15 openings
16 receiving ports, 17 bayonet units, 21 dust rooms
22 dust rooms, 23 seal covers, 24 dusts inlet
The cylindrical separation of the 72b inlet cylindrical separation 73b of portion of 73a portion
The conical separation 75a of portion of the conical separation 74b of portion of 74a air outlet slit
75b air outlet slit 76 connecting portions
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further elaborated.
Referring to accompanying drawing 1, the present invention has disclosed a kind of portable dust collector.In the preferred embodiments of the present invention, portable dust collector comprises housing 1, the removable dust-collecting box 2 that is attached on the housing 1, be located at the handle 3 on the housing 1, be contained in the motor 4 in the housing 1,, and pass through the electric supply installation 8 that switch 9 is electrically connected with motor 4 by the fan 6 of motor 4 drivings.Being provided with cyclone separator 7 in the dust-collecting box 2 is used to collect and separates small dust granule.
Usually, the fan 6 of portable dust collector is driven by motor 4 by transmission mechanism 5, can be battery pack or alternating current for motor 4 provides the electric supply installation 8 of electric energy.Battery pack is chargeable, can recycle.Preferably, the present invention adopts battery pack as electric supply installation 8, and this electric supply installation 8 is located in the housing 1 of dust catcher.
The handle 3 of dust catcher can be located on the housing 1, also can be located on the dust-collecting box 2.
Housing 1 is provided with exhaust outlet 11, is used to discharge the air-flow that is produced by fan 6.Housing 1 links to each other by jockey 12 with dust-collecting box 2.Usually, jockey 12 comprises first connecting wall 13 of being located at dust-collecting box 2, second connecting wall 14 and the bayonet unit 17 of being located at housing 1.Join by bayonet unit 17, the first connecting walls 13 and second connecting wall 14, thereby dust-collecting box 2 is connected on the housing 1.Housing 1 is provided with receiving port 16 towards a side of dust-collecting box 2, and cyclone separator 7 is communicated with fan 6 by this receiving port 16.
Referring to accompanying drawing 2～7, cyclone separator 7 comprises dust air mixture inlet 72a, 72b, the outlet 71a of dust and chip, 71b, at least two taper shape separation 74a of portion that are set up in parallel, 74b, and the air outlet slit 75a that is communicated with described fan 6,75b.By connecting portion 76, the receiving port 16 that is provided with on the air outlet slit 75a of cyclone separator 7,75b and housing 1 is connected.According to the difference of the size of dust-collecting box 2, a plurality of taper shape separation portions arranged side by side also can be set to improve the efficiency of dust collection of dust catcher.Owing to adopted the dust separating part that is set up in parallel, under the situation of same dust collecting amount, trickleer dust can effectively be absorbed, thereby can not produce the situation that dust leaks, and has improved the efficiency of dust collection of dust catcher.
Referring to accompanying drawing 2～4, in the preferred embodiment of cyclone separator 7 of the present invention, the inlet 72a of cyclone separator 7,72b are positioned at the cylindrical separation 73a of portion, the identical side of 73b.The dust air passes behind the filter screen 10 tangentially by inlet 72a, and 72b enters the cylindrical separation 73a of portion, among the 73b.
Referring to accompanying drawing 5～7, among another embodiment of cyclone separator 7 of the present invention, the inlet 72a of cyclone separator 7,72b lay respectively at the cylindrical separation 73a of portion, the relative both sides of 73b.
The dust-collecting box 2 of dust catcher comprises the first dust room 21 and the second dust room 22, and its front portion is provided with dust inlet 24, is used for collecting and guiding dust and AIR MIXTURES.Suitable annex can be connected to dust inlet 24, so that carry out cleaning work under different occasions.When dust catcher was worked, fan 6 was discharged air from exhaust outlet 11, and producing with respect to atmospheric pressure in the housing 1 that holds fan 6 is the air pressure of negative pressure, made the dust AIR MIXTURES enter dust-collecting box 2 by dust inlet 24.The section shape of dust-collecting box 2 is " D " shape basically, and dust and AIR MIXTURES are inhaled into the back and form spiral air flow, flows to the cyclone separator of being located in the dust-collecting box 27, and big chip falls accumulation in the first dust room 21.Simultaneously, the inlet 72a of cyclone separator 7, the 72b periphery is provided with filter screen 10, the big dust granule that the initial gross separation dust catcher sucks, cyclone separator 7 is only undertaken the filtration work of little dust granule, thereby the dust granule of different size can both effectively be separated.Filter screen 10 is provided with a plurality of through holes, and tiny dust granule can pass the inlet 72a that enters cyclone separator 7,72b from through hole.
In the preferred embodiments of the present invention, the outlet 71a of dust and chip, 71b are located in the second dust room 22.Referring to Fig. 1, the second dust room 22 can be dismantled separately, comprise removable seal cover 23, be used for collected tiny dust particle is sealed in the second dust room 22, thereby dust particle can not sneaked in the first dust room 21, has avoided the generation of the situation that cyclone separator 7 separates once more.What those skilled in the art expected easily is that the second dust room 22 not only can be located in the first dust room 21, also can be located at outside the first dust room 21.Referring to Fig. 7, the second dust room 22 is located at outside the first dust room 21.The first dust room 21 is provided with opening 15, the taper shape separation 74a of portion of cyclone separator 7, the end of 74b is provided with connecting portion, the outlet 71a of dust and chip, 71b extends in the second dust room 22 from opening 15, and connecting portion can seal the second dust room 22 relatively.When needs cleaning dust-collecting box 2,, just can clear up the first dust room 21 and the second dust room 22 simultaneously with dust-collecting box 2 whole removing from housing 1.Simultaneously, little dust granule divides with big dust granule and holds in different dust rooms, can clear up respectively, and is easy to operate.
In the preferred embodiments of the present invention, the conical separation 74a of portion, 74b is arranged in parallel basically, and under the situation that bulk allows, setting mutually also can have a certain degree.
The operator observes the dust collection situation in the dust-collecting box 2 for convenience, and preferred, dust-collecting box 2 and cyclone separator 7 can be made of material transparent, and preferably light plastic material constitutes.Like this, the weight of whole dust catcher can not increase because of the setting of cyclone separator 7, and the operator is easy to operate comfortable.
Claims (10)
1. portable dust collector, comprise housing (1), the removable dust-collecting box (2) that is connected to described housing (1), be located at described housing (1) and dust-collecting box (2) the two one of on handle (3), be contained in the motor (4) in the described housing (1), fan (6) by described motor (4) driving, and the electric supply installation (8) that is electrically connected with described motor (4) by switch (9), be provided with cyclone separator (7) in the described dust-collecting box (2), it is characterized in that, described cyclone separator (7) comprise dust air mixture inlet (72a, 72b), outlet (the 71a of dust and chip, 71b), and at least two taper shape separation portions that are set up in parallel (74a, 74b), and the air outlet slit that is communicated with described fan (6) (75a, 75b).
2. portable dust collector according to claim 1, it is characterized in that, described cyclone separator (7) comprises with described taper shape and separates (the 74a of portion, 74b) the continuous cylindrical separation (73a of portion, 73b), (72a is 72b) along described cylindrical separation portion (73a, 73b) the tangential setting for described dust air mixture inlet.
3. portable dust collector according to claim 2 is characterized in that, described inlet (72a, 72b) the outer filter screen (10) that is provided with.
4. portable dust collector according to claim 3 is characterized in that, described dust-collecting box (2) comprises the first dust room (21) and the second dust room (22), and (71a 71b) is located in the described second dust room (22) in the outlet of described dust and chip.
5. portable dust collector according to claim 4 is characterized in that, the described second dust room (22) comprises removable seal cover (23).
6. portable dust collector according to claim 5 is characterized in that, the described second dust room (22) is located in the described first dust room (21).
7. portable dust collector according to claim 1 is characterized in that, (74a 74b) is arranged in parallel basically in described conical separation portion.
8. according to any described portable dust collector of claim 2 to 7, it is characterized in that (72a 72b) is positioned at described cylindrical separation portion (73a, identical side 73b) to the inlet of described cyclone separator (7).
9. according to any described portable dust collector of claim 2 to 7, it is characterized in that the inlet (72) of described cyclone separator (7) is positioned at described cylindrical separation portion (73a, relative both sides 73b).
10. according to any described portable dust collector of claim 2 to 7, it is characterized in that described cyclone separator (7) is made of plastic material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610067288XA CN101032384A (en) | 2006-03-10 | 2006-03-10 | Portable vacuum cleaner |
| PCT/CN2007/000733 WO2007104238A1 (en) | 2006-03-10 | 2007-03-07 | Portable cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610067288XA CN101032384A (en) | 2006-03-10 | 2006-03-10 | Portable vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101032384A true CN101032384A (en) | 2007-09-12 |
Family
ID=38509043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610067288XA Pending CN101032384A (en) | 2006-03-10 | 2006-03-10 | Portable vacuum cleaner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101032384A (en) |
| WO (1) | WO2007104238A1 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224066A (en) * | 2013-06-18 | 2014-12-24 | 广州市拓璞电器发展有限公司 | Steam mop |
| WO2018036126A1 (en) * | 2016-08-26 | 2018-03-01 | Tti (Macao Commercial Offshore) Limited | Handheld vacuum cleaner |
| CN108024674A (en) * | 2015-09-17 | 2018-05-11 | 戴森技术有限公司 | Vacuum cleaner |
| CN108065860A (en) * | 2016-11-16 | 2018-05-25 | 百得有限公司 | Cleaning device |
| CN108294687A (en) * | 2018-04-16 | 2018-07-20 | 莱克电气股份有限公司 | Whirlwind with storage ash content from filtration system, hand held cleaner and stick vacuums |
| CN108309146A (en) * | 2018-04-16 | 2018-07-24 | 莱克电气股份有限公司 | A kind of whirlwind and storage ash content from hand held cleaner and stick vacuums |
| US20180296047A1 (en) * | 2015-06-09 | 2018-10-18 | Kingclean Electric Co., Ltd. | Handheld dust collector having spiral two-stage tornado dust-air separation structure |
| CN109484365A (en) * | 2018-11-23 | 2019-03-19 | 吴朋洋 | A kind of in-car decorations one dust suction chlorination equipment |
| CN109719556A (en) * | 2017-10-27 | 2019-05-07 | 北京龙发建筑装饰工程有限公司 | Field processing equipment |
| WO2020114484A1 (en) * | 2018-12-07 | 2020-06-11 | 苏州宝时得电动工具有限公司 | Vehicle-mounted vacuum cleaner |
| CN111540600A (en) * | 2020-04-29 | 2020-08-14 | 安徽英杰精工机械有限公司 | Disc type multi-winding roller winding machine with protection assembly |
| CN113598644A (en) * | 2016-04-11 | 2021-11-05 | 奥马克罗知识产权有限公司 | Surface cleaning device |
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| US20210401246A1 (en) | 2016-04-11 | 2021-12-30 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US9888817B2 (en) | 2014-12-17 | 2018-02-13 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US9591952B2 (en) | 2009-03-11 | 2017-03-14 | Omachron Intellectual Property Inc. | Hand vacuum cleaner with removable dirt chamber |
| CA2967272C (en) | 2009-03-13 | 2018-01-02 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US10722086B2 (en) | 2017-07-06 | 2020-07-28 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| CN103479289A (en) * | 2013-09-30 | 2014-01-01 | 樊书印 | Mini-type dust collector |
| JP6786492B2 (en) * | 2014-12-17 | 2020-11-18 | オマクロン・インテレクチュアル・プロパティ・インコーポレイテッドＯｍａｃｈｒｏｎ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｉｎｃ． | Surface cleaning device |
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| GB2542385B (en) * | 2015-09-17 | 2018-10-10 | Dyson Technology Ltd | Vacuum Cleaner |
| GB2542387B (en) * | 2015-09-17 | 2017-11-01 | Dyson Technology Ltd | Vacuum cleaner |
| GB2542386B (en) * | 2015-09-17 | 2018-10-10 | Dyson Technology Ltd | Vacuum Cleaner |
| WO2017083497A1 (en) | 2015-11-10 | 2017-05-18 | Techtronic Industries Co. Ltd. | Handheld vacuum cleaner |
| US11918170B2 (en) | 2016-04-11 | 2024-03-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11013384B2 (en) | 2018-08-13 | 2021-05-25 | Omachron Intellectual Property Inc. | Cyclonic air treatment member and surface cleaning apparatus including the same |
| US11192122B2 (en) | 2018-08-13 | 2021-12-07 | Omachron Intellectual Property Inc. | Cyclonic air treatment member and surface cleaning apparatus including the same |
| US11006799B2 (en) | 2018-08-13 | 2021-05-18 | Omachron Intellectual Property Inc. | Cyclonic air treatment member and surface cleaning apparatus including the same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6238451B1 (en) * | 1999-01-08 | 2001-05-29 | Fantom Technologies Inc. | Vacuum cleaner |
| GB2360719B (en) * | 2000-03-31 | 2003-04-30 | Notetry Ltd | A domestic vacuum cleaner for separating particles from a fluid flow |
| GB2399780A (en) * | 2003-03-28 | 2004-09-29 | Dyson Ltd | Arrangement of cyclones for noise damping |
| CN1600222A (en) * | 2003-09-27 | 2005-03-30 | 乐金电子(天津)电器有限公司 | Exhaust unit of duster |
| CN2762738Y (en) * | 2005-01-06 | 2006-03-08 | 泰怡凯电器(苏州)有限公司 | Cyclone duster |
| CN100374065C (en) * | 2005-08-22 | 2008-03-12 | 苏州金莱克家用电器有限公司 | Dust-collecting unit of outlay type dust collector |
-
2006
- 2006-03-10 CN CNA200610067288XA patent/CN101032384A/en active Pending
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2007
- 2007-03-07 WO PCT/CN2007/000733 patent/WO2007104238A1/en active Application Filing
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224066A (en) * | 2013-06-18 | 2014-12-24 | 广州市拓璞电器发展有限公司 | Steam mop |
| US10568479B2 (en) | 2015-06-09 | 2020-02-25 | Kingclean Electric Co., Ltd. | Handheld dust collector having spiral two-stage tornado dust-air separation structure |
| US20180296047A1 (en) * | 2015-06-09 | 2018-10-18 | Kingclean Electric Co., Ltd. | Handheld dust collector having spiral two-stage tornado dust-air separation structure |
| EP3308687A4 (en) * | 2015-06-09 | 2019-02-20 | Kingclean Electric Co., Ltd. | Handheld dust collector having spiral two-stage tornado dust-air separation structure |
| CN108024674A (en) * | 2015-09-17 | 2018-05-11 | 戴森技术有限公司 | Vacuum cleaner |
| CN113598644A (en) * | 2016-04-11 | 2021-11-05 | 奥马克罗知识产权有限公司 | Surface cleaning device |
| WO2018036126A1 (en) * | 2016-08-26 | 2018-03-01 | Tti (Macao Commercial Offshore) Limited | Handheld vacuum cleaner |
| US11363921B2 (en) | 2016-08-26 | 2022-06-21 | Techtronic Floor Care Technology Limited | Handheld vacuum cleaner |
| CN108065860A (en) * | 2016-11-16 | 2018-05-25 | 百得有限公司 | Cleaning device |
| CN108065860B (en) * | 2016-11-16 | 2020-10-02 | 百得有限公司 | Cleaning device |
| CN109719556A (en) * | 2017-10-27 | 2019-05-07 | 北京龙发建筑装饰工程有限公司 | Field processing equipment |
| CN108309146A (en) * | 2018-04-16 | 2018-07-24 | 莱克电气股份有限公司 | A kind of whirlwind and storage ash content from hand held cleaner and stick vacuums |
| CN108294687A (en) * | 2018-04-16 | 2018-07-20 | 莱克电气股份有限公司 | Whirlwind with storage ash content from filtration system, hand held cleaner and stick vacuums |
| CN109484365A (en) * | 2018-11-23 | 2019-03-19 | 吴朋洋 | A kind of in-car decorations one dust suction chlorination equipment |
| WO2020114484A1 (en) * | 2018-12-07 | 2020-06-11 | 苏州宝时得电动工具有限公司 | Vehicle-mounted vacuum cleaner |
| CN111540600A (en) * | 2020-04-29 | 2020-08-14 | 安徽英杰精工机械有限公司 | Disc type multi-winding roller winding machine with protection assembly |
| CN111540600B (en) * | 2020-04-29 | 2022-02-01 | 安徽英杰精工机械有限公司 | Disc type multi-winding roller winding machine with protection assembly |
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| Publication number | Publication date |
|---|---|
| WO2007104238A1 (en) | 2007-09-20 |
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