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11. 发明申请

WO2019012502A3 FLUID DELIVERY ASSEMBLY FOR A SPRAY GUN 审中-公开
公开(公告)号：WO2019012502A3
公开(公告)日：2019-01-17
申请号：PCT/IB2018/055211
申请日：2018-07-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HEGDAHL, Anna M. , JOSEPH, Stephen C. P. , EBERTOWSKI, Alexander T. , HENDERSON, John W. , TARNOWSKI, Steven J. , GULLICKS, Scott D. , YORKGITIS, Elaine M.
IPC分类号： B05B7/24 , B05B9/08 , B29C51/00 , B29C51/10
摘要： The invention relates to a fluid delivery assembly (1) for a spray gun, the assembly comprising a container (20) for holding paint. The container is self-supporting and configured to collapse as fluid is dispensed via the spray gun, wherein the container comprises at least one vent (26). The invention further relates to a spray gun including such fluid delivery assembly, a method of forming the container and a thermo/vacuum forming tool to be used in such method.

12. 发明申请

WO2018026694A1 RESERVOIR FILTER FOR HAND-HELD SPRAY GUNS 审中-公开
标题翻译：手持式喷枪的储罐过滤器
公开(公告)号：WO2018026694A1
公开(公告)日：2018-02-08
申请号：PCT/US2017/044630
申请日：2017-07-31
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HENDERSON, John W. , JOSEPH, Stephen C. P. , CROYLE, Matthew V.
IPC分类号： B05B7/24 , B05B15/00
摘要： A spray gun reservoir including a cup, a lid, and a filter. The cup defines an internal containment volume. The lid defines an outlet. The filter is disposed between the containment volume and the outlet such that liquid flow from the containment volume to the outlet interfaces with the filter. The filter includes a knitted fabric filter media. The knitted fabric filter media can include filaments knitted in a pattern defining a plurality of pores, and is formed, at least in part, by warp knitting or weft knitting. At least some of the pore can be non-square in shape, including a triangular shape. The pores can be distributed across the knitted fabric filter media in a controlled, non-random manner. The knitted fabric filter media can include first and second layers of knitted fabric arranged to define a depth filter.
摘要翻译：包括杯子，盖子和过滤器的喷枪容器。杯子定义了一个内部容积。盖子确定了一个出口。过滤器设置在容纳容积和出口之间，使得液体从容纳容积流到出口与过滤器接合。该过滤器包括针织物过滤介质。针织物过滤介质可以包括以限定多个孔的图案编织的长丝，并且至少部分地由经编或纬编形成。至少一些孔可以是非正方形的，包括三角形。孔可以以受控的，非随机的方式分布在针织物过滤介质上。针织织物过滤介质可以包括布置成限定深度过滤器的第一和第二层针织织物。

13. 发明申请

WO2021094927A1 VENT ASSEMBLIES 审中-公开
公开(公告)号：WO2021094927A1
公开(公告)日：2021-05-20
申请号：PCT/IB2020/060589
申请日：2020-11-10
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ERICKSON, Ryan D. , HEGDAHL, Anna M. , JOSEPH, Stephen C. P. , TARNOWSKI, Steven J.
IPC分类号： B05B7/24 , B65D41/04 , B65D47/32
摘要： Vent assemblies for reservoirs and other closed systems. The vent assemblies include one or more apertures in a wall of the reservoir. A closure member is retained on the external surface of the reservoir by a closure member retainer and includes a first component and a second component, the second component is relatively conformable compared to the first component. The second component is positioned between the first component and the wall of the reservoir. A sealing surface is located on either the first component or the second component, where the sealing surface closes the aperture when the closure member is in an unvented position, and the sealing surface does not close the aperture when the closure member is in a vented position.

14. 发明申请

WO2019012502A2 FLUID DELIVERY ASSEMBLY FOR A SPRAY GUN 审中-公开
公开(公告)号：WO2019012502A2
公开(公告)日：2019-01-17
申请号：PCT/IB2018/055211
申请日：2018-07-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HEGDAHL, Anna M. , JOSEPH, Stephen C. P. , EBERTOWSKI, Alexander T. , HENDERSON, John W. , TARNOWSKI, Steven J. , GULLICKS, Scott D. , YORKGITIS, Elaine M.
IPC分类号： B05B9/08
摘要： The invention relates to a fluid delivery assembly for a spray gun, the assembly comprising a container for holding paint. The container is self-supporting and configured to collapse as fluid is dispensed via the spray gun, wherein the container comprises at least one vent. The invention further relates to a spray gun including such fluid delivery assembly, a method of forming the container and a thermo/vacuum forming tool to be used in such method.

15. 发明申请

WO2018109625A1 SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT 审中-公开
公开(公告)号：WO2018109625A1
公开(公告)日：2018-06-21
申请号：PCT/IB2017/057757
申请日：2017-12-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HAYWARD, Bryan J. , HAISLET, Brady P. , EBERTOWSKI, Alexander T. , GULLICKS, Scott D. , HEGDAHL, Anna M. , JOSEPH, Stephen C. P.
IPC分类号： B05B7/08 , B05B7/24 , B05B15/65
摘要： A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.

16. 发明申请

WO2018109594A1 RESERVOIR SYSTEMS FOR HAND-HELD SPRAY GUNS 审中-公开
公开(公告)号：WO2018109594A1
公开(公告)日：2018-06-21
申请号：PCT/IB2017/057440
申请日：2017-11-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HEGDAHL, Anna M. , EBERTOWSKI, Alexander T. , GULLICKS, Scott D. , HENRY, Andrew R. , JOSEPH, Stephen C. P. , ULLAH, Sabeel
IPC分类号： B05B7/24
摘要： A reservoir system (50) for use with a spray gun (32). The system includes a cup receptacle (60) and a lid (62). The lid (62) includes a lid body (70) and a collar (68). The lid body (70) provides a spout (72) and a platform (250) surrounding the spout (72). At least a portion of the platform (250) forms a partial helical shape revolving about a central axis of the spout (72). The collar (68) is rotatably connected to the lid body (70). Further, the collar (68) includes a lid connector structure configured to connect the lid (62) to the cup receptacle (60). In some embodiments, the reservoir system (50) further includes one or more of an adaptor (54), a plug (600) and a shaker core (700).

17. 发明申请

WO2017123709A1 SPRAY GUN CUPS, RECEPTACLES, LIDS, AND METHODS OF USE 审中-公开
标题翻译：喷枪枪口，插座，烟嘴和使用方法
公开(公告)号：WO2017123709A1
公开(公告)日：2017-07-20
申请号：PCT/US2017/013121
申请日：2017-01-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HEGDAHL, Anna M. , JOSEPH, Stephen C. P. , ULLAH, Sabeel
IPC分类号： B05B7/24
CPC分类号： B05B7/2408 , B05B7/2478
摘要： A spray gun cup receptacle is disclosed comprising an open end for receiving a liner within a cavity and a base end opposite the open end. The sidewall comprises two apertures through which the cavity is visible from outside the spray gun cup receptacle. The two apertures are divided one above the other by a brace member, at least a portion of which is disposed at a brace member angle a relative to the base plane. Also disclosed are improved lids for spray gun cups, and improved connections between the lid(s) and spray gun cup receptacles.
摘要翻译：公开了一种喷枪杯容器，其包括用于在腔内容纳衬套的开口端和与开口端相对的基端。侧壁包括两个孔，通过该孔可以从喷枪杯容器的外部看到空腔。这两个孔被一个支撑构件一个在另一个之上地分开，支撑构件的至少一部分相对于基准平面以支撑构件角度α设置。还公开了用于喷枪杯的改进盖子，以及盖子和喷枪杯容器之间的改进连接。

18. 发明申请

WO2018109624A1 SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT 审中-公开
公开(公告)号：WO2018109624A1
公开(公告)日：2018-06-21
申请号：PCT/IB2017/057754
申请日：2017-12-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HAYWARD, Bryan J. , HAISLET, Brady P. , DUNCAN, Brian E. , EBERTOWSKI, Alexander T. , GULLICKS, Scott D. , HEGDAHL, Anna M. , JOSEPH, Stephen C. P.
IPC分类号： B05B7/24 , B05B7/08 , B05B15/65
摘要： A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.

19. 发明申请

WO2017189681A1 LIQUID RESERVOIRS AND ARTICLES COMPRISING A REPELLENT SURFACE COMPRISING A SILOXANE MATERIAL 审中-公开
标题翻译：含有包含硅氧烷材料的拒水表面的液体储存器和制品
公开(公告)号：WO2017189681A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/029569
申请日：2017-04-26
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： MEULER, Adam J. , YORKGITIS, Elaine M. , HAYS, David S. , HACKBARTH, Kent C. , JOSEPH, Stephen C. P. , ELSBERND, Cheryl L. S. , NIETFELD, Jon P. , HENNA, Phillip H. , KINNING, David J. , UNTIEDT, Nicholas L. , EMSLANDER, Jeffrey O.
IPC分类号： B05D1/00 , B01L3/00 , B05D5/08 , C09K17/38
摘要： Presently describes are articles, such as liquid reservoirs, comprising a liquid repellent surface. The liquid repellent surface comprises a surface layer comprising a silane or siloxane material, wherein the liquid repellent surface is not a lubricant impregnated surface. In one embodiment, the liquid repellent surface (e.g. layer) comprise a silicone melt additive and a thermoplastic polymeric material component. In some embodiments, the article (e.g. liquid reservoir) comprise a thermoplastic polymeric material.
摘要翻译：目前描述的是包含液体排斥表面的制品，例如液体储存器。拒液表面包含含有硅烷或硅氧烷材料的表面层，其中疏液表面不是润滑剂浸渍表面。在一个实施例中，拒液表面（例如层）包含有机硅熔体添加剂和热塑性聚合物材料成分。在一些实施例中，制品（例如液体储存器）包含热塑性聚合物材料。

20. 发明申请

WO2017123715A1 BUTTON-LOCK FLUID CONNECTOR FOR HAND-HELD SPRAY GUNS 审中-公开
标题翻译：用于手持式喷枪的按钮式锁定流体连接器
公开(公告)号：WO2017123715A1
公开(公告)日：2017-07-20
申请号：PCT/US2017/013131
申请日：2017-01-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： EBERTOWSKI, Alexander T. , JOSEPH, Stephen C. P. , HEGDAHL, Anna M. , HENRY, Andrew R.
IPC分类号： B05B7/24
CPC分类号： B05B7/2408 , B05B7/2478
摘要： A spray gun reservoir connector system. The system includes a reservoir lid, a spray gun inlet, and complementary first and second connector formats. The first and second connector formats are provided with one of either the lid or the spray gun inlet. The first format includes a plurality of retention structures each defining a slot. The retention structures are collectively arranged in a circular pattern. The second format includes a plurality of lock structures each including a stem and a button head configured to selectively interface with the slots. The connector formats are configured to provide wedged engagement between the lock structures and corresponding ones of the retention structures upon rotation of the spray gun inlet relative to the lid.
摘要翻译：
喷枪储液器连接器系统。该系统包括储液器盖，喷枪入口以及互补的第一和第二连接器形式。第一和第二连接器形式具有盖子或喷枪入口中的一个。第一种格式包括多个保留结构，每个保留结构限定一个槽。保持结构集体排列成圆形图案。第二种格式包括多个锁定结构，每个锁定结构包括杆和被配置为选择性地与槽对接的按钮头。连接器形式构造成在喷枪入口相对于盖子旋转时提供锁定结构与相应的一些保持结构之间的楔形接合。

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