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1. 发明申请

US20210276040A1 METHOD AND APPARATUS FOR FLAME COATING TUBULAR ELEMENTS WITH THERMOPLASTIC POWDERS 有权
公开(公告)号：US20210276040A1
公开(公告)日：2021-09-09
申请号：US17261376
申请日：2019-07-19
申请人： IBIX S.R.L.
发明人： Susanna GIOVANNINI
IPC分类号： B05D1/10 , B05B7/20 , B05B13/04 , B05D3/08
摘要： The method for flame coating tubular elements provides for arranging a said tubular element (2) to be coated at a coating station, providing an applicator unit (3), operating in the coating station, in an inactive configuration, spaced from the tubular element (2), the applicator unit (3) carrying at least one thermoplastic powders flame applicator device (4) and being alternatively operable between the inactive configuration and an active configuration, approached radially to the tubular element (2). After having brought the applicator unit (3) towards the tubular element (2), the method provides for operating the same unit (3) in the active configuration, so as to peripherally engage the element (2) itself. The applicator device (4) is turned on, the thermoplastic powders are fed and the applicator device (4) is operated in motion around and/or along the tubular element (2) so as to flame coating it with a controlled flow of thermoplastic powders.

2. 发明申请

US20200324388A1 PORTABLE APPARATUS FOR CLEANING SURFACES 审中-公开
公开(公告)号：US20200324388A1
公开(公告)日：2020-10-15
申请号：US16761629
申请日：2018-11-06
申请人： IBIX S.R.L.
发明人： Caterina GIOVANNINI
IPC分类号： B24C3/06 , B24C7/00
摘要： The portable apparatus for cleaning surfaces comprises a base (3); a tank (2) associated with said base (3) at the top thereof, said tank (2) being predisposed to contain at least one abrasive material. At least one mixing valve (9) is associated with the base (3) and connected with said tank (2) so as to receive said abrasive material contained in said tank (2) and mix said abrasive material with a predetermined amount of compressed air. An adjusting member (11) is associated with the tank (2), said adjusting member (11) being predisposed to enable the selection of a predetermined value indicating the amount of said abrasive material to be mixed with said compressed air in said at least one mixing valve (9).

3. 发明申请

US20210170546A1 PORTABLE APPARATUS FOR CLEANING SURFACES 有权
公开(公告)号：US20210170546A1
公开(公告)日：2021-06-10
申请号：US16761619
申请日：2018-11-06
申请人： IBIX S.R.L.
发明人： Caterina GIOVANNINI
IPC分类号： B24C3/06 , B24C7/00
摘要： The portable apparatus for cleaning surfaces comprises a tank (2) associated with a base (3), said tank (2) comprising at least one couple of chambers (5) predisposed to contain respective abrasive materials, said chambers (5) being hermetically separated from one another; at least one couple of mixing valves (13) associated with said base (3) and connected with respective said chambers (5) each said mixing valve (13) being predisposed to receive said abrasive material contained in said respective chamber (5) and to mix said abrasive material with a predetermined amount of compressed air.

4. 发明授权

US10190205B2 Method and apparatus for flame spraying thermoplastic powders 有权
公开(公告)号：US10190205B2
公开(公告)日：2019-01-29
申请号：US15036166
申请日：2014-11-12
申请人： IBIX S.R.L.
发明人： Susanna Giovannini
IPC分类号： C23C4/129 , B05B7/14 , B05B7/16 , B05B7/20 , B05B12/00 , B05B12/10 , B05D1/10 , B05D3/02 , B05B15/20
摘要： The method for spraying thermoplastic powders provides to feed a flow of compressed air and/or nitrogen and a liquefied petroleum gas through respective separated discharge chambers (9, 12), shaped inside a mixing device (1) of a spray gun (100), the separated discharge chambers (9, 12) being in communication with a mixing chamber (15). Then a flame is ignited at the mixing chamber, through a flame ignition device (30) connected with the gun (100), said device comprising a spark ignition device (31, 310), and a conductor element (32) associated with the mixing device (1) and connected with the spark ignition device (31, 310). The thermoplastic powders are mixed with a transport inert gas, and fed through a further discharge chamber (7) communicating with the mixing chamber (15). Then the spray gun is operated to spray the thermoplastic powders through the flame onto the surface of the article to be coated, to cause the melting of the same powders.

5. 发明授权

US11612985B2 Portable apparatus for cleaning surfaces 有权
公开(公告)号：US11612985B2
公开(公告)日：2023-03-28
申请号：US16761629
申请日：2018-11-06
申请人： IBIX S.R.L.
发明人： Caterina Giovannini
IPC分类号： B24C3/06 , B24C7/00
摘要： The portable apparatus for cleaning surfaces comprises a base (3); a tank (2) associated with said base (3) at the top thereof, said tank (2) being predisposed to contain at least one abrasive material. At least one mixing valve (9) is associated with the base (3) and connected with said tank (2) so as to receive said abrasive material contained in said tank (2) and mix said abrasive material with a predetermined amount of compressed air. An adjusting member (11) is associated with the tank (2), said adjusting member (11) being predisposed to enable the selection of a predetermined value indicating the amount of said abrasive material to be mixed with said compressed air in said at least one mixing valve (9).

6. 发明授权

US10144019B2 Method and apparatus for flame spraying thermoplastic powders 有权
公开(公告)号：US10144019B2
公开(公告)日：2018-12-04
申请号：US15029058
申请日：2014-10-13
申请人： IBIX S.R.L.
发明人： Susanna Giovannini
IPC分类号： B05B7/20 , C23C4/129 , B05B7/08 , B05D1/10 , B05D3/08 , B05D1/12 , B05B7/14 , B05B12/18 , B05B15/20
摘要： The method for flame spraying thermoplastic powders provides to heat the article to be coated at a suitable working temperature and to feed the said thermoplastic powders, transported by an inert gas, a flow of compressed air and a flow of liquefied petroleum gas through respective separated discharge chambers (7, 9, 12), shaped inside a mixing device (1) of a spray gun. The thermoplastic powders are then projected, in a resulting flow (30), on the heated surface of the article to be coated, to determine the melting of the same powders at their contact with said heated surface. At least one couple of flows (31, 32) of compressed air is sprayed converging towards the resulting flow (30) flowing out of the mixing device (1), giving the resulting flow (30) a substantially flattened fan shape.

7. 发明申请

US20160281203A1 METHOD AND APPARATUS FOR FLAME SPRAYING THERMOPLASTIC POWDERS 审中-公开
标题翻译：火焰喷涂热塑性粉末的方法和装置
公开(公告)号：US20160281203A1
公开(公告)日：2016-09-29
申请号：US15036166
申请日：2014-11-12
申请人： IBIX S.R.L.
发明人： Susanna GIOVANNINI
IPC分类号： C23C4/129 , B05B12/10 , B05B7/16 , B05B12/00 , B05B7/20 , B05B7/14
CPC分类号： C23C4/129 , B05B7/1431 , B05B7/1481 , B05B7/1486 , B05B7/1626 , B05B7/205 , B05B12/004 , B05B12/10 , B05B15/20 , B05D1/10 , B05D3/0218
摘要： The method for spraying thermoplastic powders provides to feed a flow of compressed air and/or nitrogen and a liquefied petroleum gas through respective separated discharge chambers (9, 12), shaped inside a mixing device (1) of a spray gun (100), the separated discharge chambers (9, 12) being in communication with a mixing chamber (15). Then a flame is ignited at the mixing chamber, through a flame ignition device (30) connected with the gun (100), said device comprising a spark ignition device (31, 310), and a conductor element (32) associated with the mixing device (1) and connected with the spark ignition device (31, 310). The thermoplastic powders are mixed with a transport inert gas, and fed through a further discharge chamber (7) communicating with the mixing chamber (15). Then the spray gun is operated to spray the thermoplastic powders through the flame onto the surface of the article to be coated, to cause the melting of the same powders.
摘要翻译：用于喷射热塑性粉末的方法提供通过形成在喷枪（100）的混合装置（1）内的各自分离的排放室（9,12）来供给压缩空气和/或氮气和液化石油气流，分离的排出室（9,12）与混合室（15）连通。然后，通过与枪（100）连接的火焰点火装置（30）在混合室处点燃火焰，所述装置包括火花点火装置（31,310）和与混合物相关联的导体元件（32）装置（1）并与火花点火装置（31,310）连接。将热塑性粉末与运输惰性气体混合，并通过与混合室（15）连通的另一排放室（7）进料。然后操作喷枪将热塑性粉末通过火焰喷射到待涂覆的制品的表面上，以引起相同粉末的熔化。

8. 发明授权

US11654530B2 Portable apparatus for cleaning surfaces 有权
公开(公告)号：US11654530B2
公开(公告)日：2023-05-23
申请号：US16761619
申请日：2018-11-06
申请人： IBIX S.R.L.
发明人： Caterina Giovannini
IPC分类号： B24C3/00 , B24C3/06 , B24C7/00
CPC分类号： B24C3/06 , B24C7/0061
摘要： The portable apparatus for cleaning surfaces comprises a tank (2) associated with a base (3), said tank (2) comprising at least one couple of chambers (5) predisposed to contain respective abrasive materials, said chambers (5) being hermetically separated from one another; at least one couple of mixing valves (13) associated with said base (3) and connected with respective said chambers (5) each said mixing valve (13) being predisposed to receive said abrasive material contained in said respective chamber (5) and to mix said abrasive material with a predetermined amount of compressed air.

9. 发明申请

US20170225295A1 APPARATUS FOR CLEANING SURFACES 审中-公开
公开(公告)号：US20170225295A1
公开(公告)日：2017-08-10
申请号：US15502333
申请日：2015-08-06
申请人： IBIX S.R.L.
发明人： Caterina GIOVANNINI
IPC分类号： B24C5/04 , B24C7/00
摘要： The apparatus for cleaning surfaces comprises a body (1) comprising a tank (2) for containing an abrasive material and a first duct (19) for a flow of compressed air which extends adjacent to said tank (2) along the whole length of said tank (2). The apparatus comprises as well a mixing valve (31), associated with said tank (2), for mixing said abrasive material with said compressed air.

10. 发明申请

US20160256879A1 METHOD AND APPARATUS FOR FLAME SPRAYING THERMOPLASTIC POWDERS 审中-公开
标题翻译：火焰喷涂热塑性粉末的方法和装置
公开(公告)号：US20160256879A1
公开(公告)日：2016-09-08
申请号：US15029058
申请日：2014-10-13
申请人： IBIX S.R.L.
发明人： Susanna GIOVANNINI
IPC分类号： B05B7/20 , B05D1/10 , B05B7/08
CPC分类号： B05B7/205 , B05B7/0869 , B05B7/1486 , B05B12/18 , B05B15/20 , B05D1/10 , B05D1/12 , B05D3/08 , C23C4/129
摘要： The method for flame spraying thermoplastic powders provides to heat the article to be coated at a suitable working temperature and to feed the said thermoplastic powders, transported by an inert gas, a flow of compressed air and a flow of liquefied petroleum gas through respective separated discharge chambers (7, 9, 12), shaped inside a mixing device (1) of a spray gun. The thermoplastic powders are then projected, in a resulting flow (30), on the heated surface of the article to be coated, to determine the melting of the same powders at their contact with said heated surface. At least one couple of flows (31, 32) of compressed air is sprayed converging towards the resulting flow (30) flowing out of the mixing device (1), giving the resulting flow (30) a substantially flattened fan shape.
摘要翻译：用于火焰喷涂热塑性粉末的方法提供了在合适的工作温度下加热待涂覆的制品，并且通过惰性气体，压缩空气流和液化石油气流通过相应的分离放电形成在喷枪的混合装置（1）内的腔室（7,9,12）。然后将热塑性粉末在所得到的流动（30）中放置在待涂覆的制品的加热表面上，以确定在与所述加热表面接触时相同粉末的熔化。压缩空气的至少一对流（31,32）被喷射，朝向从混合装置（1）流出的所得流（30）会聚，从而使所得到的流（30）基本上呈扁平的扇形。

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