TWI602528B - Apparatus for the reworking of bundles of bristels - Google Patents
Apparatus for the reworking of bundles of bristels Download PDFInfo
- Publication number
- TWI602528B TWI602528B TW102134424A TW102134424A TWI602528B TW I602528 B TWI602528 B TW I602528B TW 102134424 A TW102134424 A TW 102134424A TW 102134424 A TW102134424 A TW 102134424A TW I602528 B TWI602528 B TW I602528B
- Authority
- TW
- Taiwan
- Prior art keywords
- shaft
- separating mechanism
- hollow shaft
- bristle
- drive unit
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D9/00—Machines for finishing brushes
- A46D9/02—Cutting; Trimming
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/02—Bristles details
- A46D1/0292—Bristles having split ends
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/20—Brushes for applying products to surfaces in general
- A46B2200/202—Applicator paint brush
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/302—Broom
Landscapes
- Brushes (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
本發明係關於一種用於刷毛束後續加工之裝置,具有二滾筒式分絲機構,其周緣承載分絲刀刃,且具有分絲機構之一驅動單元。 The invention relates to a device for subsequent processing of a bristle bundle, which has a two-roller type separating mechanism, the peripheral edge of which carries a dividing blade, and has a driving unit of the separating mechanism.
在眾多刷毛物品上,特別係在畫筆或掃帚上,存在之要求為,將先前***一刷體之刷毛束之個別刷毛在其自由端分開或散開,俾便達到一種表面積擴張。經由擴張之表面積可獲較佳之材料容納量。如此在清潔刷或掃帚方面可容納更多污穢,而在畫筆方面可容納更多塗抹材料。此外散開之刷毛具有較軟表面,其特別對拋光刷及清潔刷,例如用於車輛或其他具有敏感表面之物體,具有優點。 On many bristle items, particularly on brushes or brooms, there is a requirement that the individual bristles of the tufts previously inserted into a brush body be separated or spread at their free ends to achieve a surface area expansion. A better material capacity is obtained via the expanded surface area. This allows for more contamination on the cleaning brush or broom and more paint on the brush. In addition, the diffused bristles have a softer surface which is advantageous in particular for polishing brushes and cleaning brushes, for example for vehicles or other objects having sensitive surfaces.
已有相關用於刷毛束散開之裝置。其間需要做刷毛束散開之刷毛物品被導引通過一旋轉之分絲機構,其上設有分絲刀刃,而刷毛束在此過程中被分散開。由於若要得到均勻且完整之刷毛分散及分開必須在分絲機構之旋轉方向及相反方向,對刷毛物品加工,因而需要二相反驅動之分絲機構,造成裝置之空間需求甚大。亦有具一分絲機構之裝置,可交換選擇在相反旋轉方向驅動。雖然因此空間需求降低,然而旋轉運動之方向變更及伴隨之分絲機構煞車以及重新驅動提高循環時間。此外,此作法導致驅動單元之馬達提高升溫及因而提高磨耗。驅動單元之其他部件,特別 係驅動齒帶,亦同樣承受一較高磨耗。 There have been related devices for the bristles to be scattered. The bristles that need to be bristled apart are guided through a rotating wire-splitting mechanism having a dividing blade disposed thereon, and the bristles are dispersed during the process. Since the uniform and complete bristles are dispersed and separated, the bristles must be processed in the direction of rotation and in the opposite direction of the separating mechanism, so that the two separate driving splitting mechanisms are required, resulting in a large space requirement for the device. There is also a device with a dividing mechanism that can be exchanged for driving in the opposite direction of rotation. Although the space requirement is therefore reduced, the direction of the rotary motion is changed and the accompanying separation mechanism brakes and re-drives to increase the cycle time. In addition, this practice results in increased heating of the motor of the drive unit and thus increased wear. Other components of the drive unit, special It drives the toothed belt and also withstands a higher wear.
因而本發明之目的在於,提出一種前述類型之裝置,其精簡,並具有較小空間需求,且另外能以較短循環時間操作。此外磨耗降低。 It is therefore an object of the invention to provide a device of the aforesaid type which is compact and has a small space requirement and which in addition can be operated with a shorter cycle time. In addition, the wear is reduced.
此目的在本發明中之解決方法特別在於,分絲機構在軸向前後設置,在於一第一分絲機構被承載於一軸上,該軸被導引於承載第二分絲機構之空心軸內,亦在於驅動單元設計成提供二分絲機構相反之旋轉運動。 The object of the present invention is, in particular, that the wire separating mechanism is arranged axially forward and backward, in that a first wire-splitting mechanism is carried on a shaft which is guided in a hollow shaft carrying the second wire-splitting mechanism Also, the drive unit is designed to provide the opposite rotational motion of the splitter mechanism.
因而裝置可實現成精簡之構造。由於無需在驅動單元上切換旋轉方向,不產生因切換造成之時間損失,且循環時間降低。此外由於無需方向轉換,不出現較高磨耗。 Thus the device can be implemented in a compact configuration. Since there is no need to switch the direction of rotation on the drive unit, no time loss due to switching occurs, and the cycle time is reduced. In addition, since no direction conversion is required, no high wear occurs.
經由分絲機構直接相鄰設置另外使得運動行程,亦即在分絲機構及需加工之刷毛物品間、為在刷毛物品全寬度上加工所必須之相對運動,與具有二分離、互相保持距離之分絲機構相較降低。 Directly adjacent to the yarn-splitting mechanism, the movement stroke, that is, the relative movement necessary for processing the entire width of the bristles between the yarn-splitting mechanism and the bristles to be processed, has a separation and mutual distance. The wire separation mechanism is relatively reduced.
在一實施例中驅動單元具有二馬達,用於驅動軸與空心軸。此使得軸與空心軸互相獨立之簡單驅動成為可能。其間軸與空心軸可直接與各該馬達軸連接,或間接例如經由帶與帶輪。 In an embodiment the drive unit has two motors for driving the shaft and the hollow shaft. This makes it possible to drive the shaft and the hollow shaft independently of each other. The shaft and the hollow shaft may be directly connected to each of the motor shafts or indirectly via, for example, a belt and a pulley.
然而同樣可行者是,驅動單元具有一共同馬達,用以驅動軸與空心軸,以及具有一換向裝置,用於軸及空心軸之反向驅動。例如換向裝置可具有帶,其被導引經過適當裝設之換向輪。由於其間僅需一馬達,裝置可更具成本優勢,且空間需求進一步降低。 However, it is equally possible for the drive unit to have a common motor for driving the shaft and the hollow shaft and for having a reversing device for the reverse drive of the shaft and the hollow shaft. For example, the reversing device can have a belt that is guided through a suitably equipped reversing wheel. Since only one motor is needed in between, the device can be more cost-effective and the space requirements are further reduced.
有利者係,分絲機構在軸向及/或徑向可縱向滑移。經由在 徑向滑移可改變對需加工之刷毛物品之距離,俾便裝置能適應具有不同長度刷毛之刷毛物品。在軸向之滑移性容許加工寬度大於個別分絲機構之刷毛物品。 Advantageously, the wire separating mechanism is longitudinally slidable in the axial and/or radial direction. Via The radial slip can change the distance to the bristles to be processed, and the squatting device can accommodate bristles having bristles of different lengths. The slip in the axial direction allows the processing width to be greater than the bristle article of the individual wire-splitting mechanism.
替代作法係,分絲機構亦可設成位置固定,而刷毛物品相對於分絲機構定位及運動。為此可設一保持及定位裝置,用於在分絲機構前定位一需加工之刷毛物品,且使刷毛物品相對於分絲機構在其軸向及/或徑向滑移。 Alternatively, the wire-splitting mechanism can be set to be positioned and the bristles are positioned and moved relative to the wire-splitting mechanism. To this end, a holding and positioning device can be provided for positioning a bristle article to be processed in front of the yarn separating mechanism and causing the bristle article to slide axially and/or radially relative to the yarn dividing mechanism.
本發明一進一步之思維在於,設置二上下或相鄰安排之分絲機構對,配有一共同驅動單元。此容許,每單位時間加工雙倍刷毛物品,而裝置之空間需求及成本並不成雙倍,這是由於驅動單元由二分絲機構對共同使用。 A further idea of the invention consists in providing two pairs of upper and lower or adjacently arranged wire separating mechanisms with a common drive unit. This allows for the processing of double bristles per unit time, and the space requirements and costs of the device are not doubled, since the drive unit is used jointly by the two-wire mechanism.
1‧‧‧裝置 1‧‧‧ device
2‧‧‧刷毛束 2‧‧‧brow bundle
3‧‧‧刷毛物品 3‧‧‧Brushing items
4‧‧‧分絲機構 4‧‧‧Separating mechanism
4a‧‧‧分絲機構 4a‧‧‧Separating mechanism
4b‧‧‧分絲機構 4b‧‧‧Separating mechanism
5‧‧‧分絲刀刃 5‧‧ ‧ wire blade
6‧‧‧空心軸 6‧‧‧ hollow shaft
7‧‧‧軸 7‧‧‧Axis
8‧‧‧中間件 8‧‧‧ Middleware
9‧‧‧中間件 9‧‧‧ Middleware
10‧‧‧軸承 10‧‧‧ bearing
11‧‧‧驅動單元 11‧‧‧Drive unit
12‧‧‧馬達 12‧‧‧ motor
12a‧‧‧馬達 12a‧‧‧Motor
12b‧‧‧馬達 12b‧‧‧Motor
13‧‧‧帶輪 13‧‧‧ Pulley
14‧‧‧帶 14‧‧‧With
15‧‧‧換向輪 15‧‧‧Reversing wheel
16‧‧‧換向輪 16‧‧‧Reversing wheel
17‧‧‧刷體 17‧‧‧ brush body
Pf1‧‧‧刷毛物品定位 Pf1‧‧‧Buffing item positioning
Pf2‧‧‧4a之旋轉方向 Direction of rotation of Pf2‧‧‧4a
Pf3‧‧‧4b之旋轉方向 Direction of rotation of Pf3‧‧4b
本發裝置之實施例在以下圖式中詳細說明。其中:第1圖 一用於刷毛束後續加工之裝置,具有一配備雙馬達之驅動單元,第2圖 第1圖中組合之一局部剖面顯示圖,第3圖 一用於刷毛束後續加工之裝置,具有一配備單一馬達之驅動單元,及第4圖 第3圖中組合之一局部剖面顯示圖。 Embodiments of the present invention are described in detail in the following figures. Wherein: Figure 1 is a device for subsequent processing of a bristle bundle, having a driving unit equipped with a double motor, a partial cross-sectional display diagram of the combination in Fig. 1 of Fig. 2, and Fig. 3 for subsequent processing of the bristle bundle The device has a drive unit equipped with a single motor, and a partial cross-sectional view of one of the combinations in Fig. 4 and Fig. 3.
根據第1圖及第2圖,一整體以1代表之裝置,用於刷毛物品3之刷毛束2,此處為一掃帚或一具有一刷體17之較大刷子連同其中所插置之 刷毛束2之後續加工,具有二滾筒式分絲機構4a、4b,其周緣承載分絲刀刃5。分絲刀刃5各設計成鉤狀,分絲刀刃5之自由端各在旋轉方向朝向前方。兩分絲機構4a、4b承載各朝一方向之分絲刀刃5,且係設計成各針對一旋轉方向。經由分絲機構4a、4b之相反轉動,刷毛束2之自由端被從兩側分開,達到一種完全且均勻之分絲或散絲。經由自由束端之分絲,其表面積擴大,依照刷毛物品之種類,獲得較佳之例如污粒或顏料容納能力。此外自由束端獲得一較軟表面,此在處理敏感表面之刷子上特別有利。 According to Figures 1 and 2, a device represented generally by 1 is used for the bristle bundle 2 of the bristle article 3, here a broom or a larger brush having a brush body 17 interposed therebetween Subsequent processing of the tufts 2 has two drum-type separating mechanisms 4a, 4b, the periphery of which carries the dividing blades 5. The dividing blades 5 are each designed in a hook shape, and the free ends of the dividing blades 5 are each directed forward in the direction of rotation. The two-segment mechanism 4a, 4b carries the splitter blades 5 in each direction and is designed to be oriented for each direction of rotation. By the opposite rotation of the separating mechanisms 4a, 4b, the free ends of the tufts 2 are separated from both sides to achieve a complete and uniform split or loose filament. The surface area is enlarged by the splitting of the free bundle end, and a preferred material such as dirt or pigment is obtained depending on the kind of the bristle article. In addition, the free beam end achieves a softer surface which is particularly advantageous on brushes that handle sensitive surfaces.
為能在刷毛物品3之全部寬度上加工,其在分絲機構4a、4b前被一未詳細圖示之保持與定位裝置保持,可在分絲機構4a、4b軸向滑移(第1圖中箭頭Pf1)。替代作法亦可為,裝置1可沿刷毛物品3定位。 In order to be able to process over the entire width of the bristle article 3, it is held in front of the yarn separating mechanism 4a, 4b by a positioning device not shown in detail, and can be axially slid in the yarn separating mechanism 4a, 4b (Fig. 1 Medium arrow Pf1). Alternatively, the device 1 can be positioned along the bristle article 3.
特別由第2圖可看出,兩分絲機構4a中靠內者經由一圓柱狀中間件8被承載於一空心軸6上。靠外之分絲機構4b被承載於一軸7上,該軸穿入空心軸6。為矯正軸7與空心軸6不同半徑,在軸7與靠外之分絲機構4b間設置一中間件9。經由此可使用相同之分絲機構4a、4b,安裝成其分絲刀刃5轉向相反。 In particular, it can be seen from Fig. 2 that the inner side of the two-winding mechanism 4a is carried on a hollow shaft 6 via a cylindrical intermediate member 8. The outer wire dividing mechanism 4b is carried on a shaft 7, which penetrates the hollow shaft 6. In order to correct the different radii of the shaft 7 and the hollow shaft 6, an intermediate member 9 is disposed between the shaft 7 and the outer separating mechanism 4b. Thus, the same yarn separating mechanism 4a, 4b can be used, so that the dividing blade 5 is turned to the opposite direction.
軸7及空心軸6由軸承10承載,使其在徑向固定,且能互相獨立旋轉。 The shaft 7 and the hollow shaft 6 are carried by the bearing 10 so that they are fixed in the radial direction and are rotatable independently of each other.
為驅動軸7及空心軸6且因此驅動二分絲機構4a、4b設有一配備雙馬達12a、12b之驅動單元11。馬達12a、12b各經帶輪13及帶14一方面與軸7另一方面與空心軸6處於驅動連結。在第1圖中上方馬達12a驅動空心軸6,並因而朝箭頭Pf2方向驅動靠近驅動單元11之分絲機構4a,而在第1圖中下方馬達12b驅動被導引於空心軸6內之軸7,並因而朝箭頭Pf3方向驅動靠外 之分絲機構4b。 A drive unit 11 equipped with dual motors 12a, 12b is provided for the drive shaft 7 and the hollow shaft 6 and thus the drive splitter mechanisms 4a, 4b. Each of the motors 12a, 12b via the pulley 13 and the belt 14 is in driving connection with the shaft 7 on the one hand and the hollow shaft 6 on the other hand. In Fig. 1, the upper motor 12a drives the hollow shaft 6, and thus drives the yarn dividing mechanism 4a close to the driving unit 11 in the direction of the arrow Pf2, and in the first figure, the lower motor 12b drives the shaft guided in the hollow shaft 6. 7, and thus drive outward in the direction of the arrow Pf3 The wire dividing mechanism 4b.
裝置1經由此構造特別節省空間,且亦可用於空間有限之場合。例如其可接於一現有之剪切裝置之後。由於馬達無須改變方向,連同無需伴隨之減速、靜止及重新加速時間,取而代之者係刷毛束2之加工係在二轉動方向上同時進行,加工一刷毛物品3之循環時間可降低。同樣地,刷毛物品3為定位其所有刷毛束2需在分絲機構4a、4b前運動所行走之運動行程亦經由分絲機構4a、4b之安裝直接相鄰而降低。磨耗亦同樣降低,這係由於馬達可連續驅動,無需換向。 The device 1 is particularly space-saving via this configuration and can also be used in applications where space is limited. For example, it can be attached to an existing shearing device. Since the motor does not need to change direction, together with the deceleration, rest and re-acceleration time that are not accompanied, the processing of the bristle bundle 2 is performed simultaneously in the two rotation directions, and the cycle time for processing a bristle article 3 can be reduced. Similarly, the moving stroke of the bristle article 3 for positioning all of the bristle bundles 2 to be moved before the filament separating mechanisms 4a, 4b is also lowered by the direct attachment of the filament separating mechanisms 4a, 4b. The wear is also reduced, because the motor can be driven continuously without reversing.
第3圖與第4圖顯示一相對於第1圖及第2圖進一步修改之裝置1,其僅設置單一、共同之馬達12,用以驅動軸7及空心軸6及二分絲機構4a、4b。 Figures 3 and 4 show a device 1 further modified with respect to Figures 1 and 2, which is provided with only a single, common motor 12 for driving the shaft 7 and the hollow shaft 6 and the two-wire mechanism 4a, 4b. .
為達到相對轉動(箭頭Pf2、Pf3)驅動單元11具有一內換向輪15,帶14經由內換向輪以其外表面帶動空心軸6。除內換向輪15外設置一與此抗轉固定連接之外換向輪16,另外之帶14繞過外換向輪,以其內表面帶動軸7。經由此達到轉向改變,且配置給軸7及空心軸6之帶輪13及因而二分絲機構4a、4b以相反方向旋轉。 In order to achieve relative rotation (arrows Pf2, Pf3) the drive unit 11 has an inner reversing wheel 15, which belt drives the hollow shaft 6 with its outer surface via the inner reversing wheel. In addition to the inner reversing wheel 15, a reversing wheel 16 is provided in addition to the anti-rotation fixed connection, and the outer belt 14 bypasses the outer reversing wheel to drive the shaft 7 with its inner surface. The steering change is thereby achieved, and the pulleys 13 and thus the splitter mechanisms 4a, 4b, which are assigned to the shaft 7 and the hollow shaft 6, are rotated in opposite directions.
根據第3圖及第4圖之裝置1因而比第1圖及第2圖之裝置需要更少之構造空間,且其另外僅使用單一馬達12,致使裝置1之成本降低。 The apparatus 1 according to Figs. 3 and 4 thus requires less construction space than the apparatus of Figs. 1 and 2, and additionally uses only a single motor 12, resulting in a reduction in the cost of the apparatus 1.
在分絲機構4a、4b上可以習知方式設置抽吸裝置,用以抽吸在分絲時掉落之殘餘材料,特別是微小刷毛件及材料塵,基於圖式清楚起見在圖中並未繪出。 A suction device can be arranged on the wire separating mechanism 4a, 4b in a conventional manner for sucking the residual material dropped during the wire separation, in particular the tiny bristle pieces and the material dust, which are clearly illustrated in the figure based on the drawings. Not drawn.
1‧‧‧裝置 1‧‧‧ device
2‧‧‧刷毛束 2‧‧‧brow bundle
3‧‧‧刷毛物品 3‧‧‧Brushing items
4a‧‧‧分絲機構 4a‧‧‧Separating mechanism
4b‧‧‧分絲機構 4b‧‧‧Separating mechanism
5‧‧‧分絲刀刃 5‧‧ ‧ wire blade
7‧‧‧軸 7‧‧‧Axis
11‧‧‧驅動單元 11‧‧‧Drive unit
12a‧‧‧馬達 12a‧‧‧Motor
12b‧‧‧馬達 12b‧‧‧Motor
13‧‧‧帶輪 13‧‧‧ Pulley
14‧‧‧帶 14‧‧‧With
17‧‧‧刷體 17‧‧‧ brush body
Pf1‧‧‧刷毛物品定位 Pf1‧‧‧Buffing item positioning
Pf2‧‧‧4a之旋轉方向 Direction of rotation of Pf2‧‧‧4a
Pf3‧‧‧4b之旋轉方向 Direction of rotation of Pf3‧‧4b
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012023122.9A DE102012023122B4 (en) | 2012-11-27 | 2012-11-27 | Device for post-processing bundles of bristles |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201420046A TW201420046A (en) | 2014-06-01 |
TWI602528B true TWI602528B (en) | 2017-10-21 |
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TW102134424A TWI602528B (en) | 2012-11-27 | 2013-09-25 | Apparatus for the reworking of bundles of bristels |
Country Status (4)
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BE (1) | BE1022267B1 (en) |
DE (1) | DE102012023122B4 (en) |
IT (1) | ITMI20131685A1 (en) |
TW (1) | TWI602528B (en) |
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CN105128067B (en) * | 2015-08-26 | 2017-02-01 | 安徽振达刷业有限公司 | Level shearing device for roller shaft brush bristles |
CN112493664B (en) * | 2020-11-26 | 2024-04-12 | 安徽友川刷业有限公司 | Annular feeding type shearing machine |
Citations (2)
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US5042202A (en) * | 1989-12-13 | 1991-08-27 | Kadia-Maschinenbau Kopp Gmbh & Co. | Brush-honing machine |
CN102186377A (en) * | 2008-10-27 | 2011-09-14 | 最优化成株式会社 | Method for tapering the brush of a toothbrush by a mechanical method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US2227126A (en) * | 1934-03-02 | 1940-12-31 | Cooke Hereward Lester | Brush and manufacture thereof |
DE1225139B (en) | 1965-12-29 | 1966-09-22 | Carlson Tool & Machine Company | Slitting device for bristles |
DE8916144U1 (en) | 1989-10-27 | 1994-03-10 | Fa. Anton Zahoransky, 79674 Todtnau | Brush manufacturing machine with post-processing device |
DE19918959A1 (en) * | 1999-04-27 | 2000-11-02 | Pedex & Co Gmbh | Process for processing bristles and bristle products with such bristles |
JP5436977B2 (en) * | 2009-08-25 | 2014-03-05 | 槌屋ティスコ株式会社 | Roll brush manufacturing apparatus and roll brush manufacturing method |
-
2012
- 2012-11-27 DE DE102012023122.9A patent/DE102012023122B4/en active Active
-
2013
- 2013-09-25 TW TW102134424A patent/TWI602528B/en active
- 2013-10-14 IT IT001685A patent/ITMI20131685A1/en unknown
- 2013-11-27 BE BE2013/0800A patent/BE1022267B1/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5042202A (en) * | 1989-12-13 | 1991-08-27 | Kadia-Maschinenbau Kopp Gmbh & Co. | Brush-honing machine |
CN102186377A (en) * | 2008-10-27 | 2011-09-14 | 最优化成株式会社 | Method for tapering the brush of a toothbrush by a mechanical method |
Also Published As
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ITMI20131685A1 (en) | 2014-05-28 |
DE102012023122A1 (en) | 2014-05-28 |
CN103829568A (en) | 2014-06-04 |
BE1022267B1 (en) | 2016-03-07 |
DE102012023122B4 (en) | 2023-09-28 |
TW201420046A (en) | 2014-06-01 |
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