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公开(公告)号：US20180015495A1
公开(公告)日：2018-01-18
申请号：US15548668
申请日：2016-03-04
CPC分类号： B05C1/006 , B05C5/0204 , B05C17/00516 , B05D5/10 , E04F21/0046
摘要： Nozzles are provided, for applying setting resins onto the edge of a partial cut in a panel, in some embodiments a honeycomb panel. The nozzle comprises a connector portion and an application head, wherein the application head comprises: a) a supporting wall, and b) a finish wall joining the supporting wall along an edge at an angle of 90 degrees or greater and less than 120 degrees. In some embodiments, the finish wall has a trailing edge which has a curved profile wherein the curve radius remains between 1.0 and 7.0 cm throughout the curve. In some embodiments, the finish wall has a leading edge which comprises a block wall which at least partially blocks movement of applied resin beyond the leading edge of the finish wall. In addition, methods of applying a setting resin onto the edge of a partial cut in a panel are provided.
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公开(公告)号：US20180015646A1
公开(公告)日：2018-01-18
申请号：US15548646
申请日：2016-03-04
IPC分类号： B29C44/18 , B05C17/005 , B29C39/02 , B29L31/60
摘要： Nozzles are presented, for application of a setting resin into cells of a honeycomb core to provide the panel with reinforced segments. The nozzle comprises a connector portion and an application head, where the connector portion is adapted to receive setting resin from a resin dispensing device and deliver the setting resin to the application head, and the application head comprises: an exit hole, and a flange surrounding the exit hole. The flange comprises a bottom surface which comprises a planar surface which planar surface has a minimum width around the exit hole. The bottom surface of flange curves upward at its outer perimeter. In some embodiments, the nozzle is optically translucent or transparent. In addition, methods of applying a setting resin into cells of a honeycomb core to form a honeycomb core reinforcement are presented. In some embodiments, the setting resin is a low density void filler.
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公开(公告)号：US10717214B2
公开(公告)日：2020-07-21
申请号：US15548646
申请日：2016-03-04
IPC分类号： B29C44/18 , B05C17/005 , B29C39/02 , B29L31/60
摘要： Nozzles are presented, for application of a setting resin into cells of a honeycomb core to provide the panel with reinforced segments. The nozzle comprises a connector portion and an application head, where the connector portion is adapted to receive setting resin from a resin dispensing device and deliver the setting resin to the application head, and the application head comprises: an exit hole, and a flange surrounding the exit hole. The flange comprises a bottom surface which comprises a planar surface which planar surface has a minimum width around the exit hole. The bottom surface of flange curves upward at its outer perimeter. In some embodiments, the nozzle is optically translucent or transparent. In addition, methods of applying a setting resin into cells of a honeycomb core to form a honeycomb core reinforcement are presented. In some embodiments, the setting resin is a low density void filler.
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公开(公告)号：US20180015494A1
公开(公告)日：2018-01-18
申请号：US15548617
申请日：2016-03-09
CPC分类号： B05C1/006 , B05C5/0204 , B05C17/00516 , B05D5/10
摘要： Nozzles (200) are provided, for applying setting resins onto the edge of a panel (100), in some embodiments the cut edge of a panel such as a honeycomb panel. The nozzle comprises a connector portion (210) and an application head (230), wherein the application head comprises: a) a supporting wall (240), and b) a curved finish wall (250) joining the supporting wall along an edge at an angle of greater than 92 degrees and less than 120 degrees. In some embodiments, the curved finish wall has a curve radius which remains between 1.0 and 7.0 cm throughout the length of the curved finish wall. In some embodiments, the curved finish wall has a trailing edge profile which is smoothly curved and a leading edge profile which is scalloped. In addition, methods of applying a setting resin onto the edge of a panel are presented.
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公开(公告)号：US11027307B2
公开(公告)日：2021-06-08
申请号：US16735311
申请日：2020-01-06
IPC分类号： B05D5/10 , B05C1/00 , B05C17/005 , B05C5/02
摘要： Nozzles are provided, for applying setting resins onto the edge of a panel, in some embodiments the cut edge of a panel such as a honeycomb panel. The nozzle comprises a connector portion and an application head, wherein the application head comprises: a) a supporting wall, and b) a curved finish wall joining the supporting wall along an edge at an angle of greater than 92 degrees and less than 120 degrees. In some embodiments, the curved finish wall has a curve radius which remains between 1.0 and 7.0 cm throughout the length of the curved finish wall. In some embodiments, the curved finish wall has a trailing edge profile which is smoothly curved and a leading edge profile which is scalloped. In addition, methods of applying a setting resin onto the edge of a panel are presented.
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公开(公告)号：US10549308B2
公开(公告)日：2020-02-04
申请号：US15548668
申请日：2016-03-04
摘要： Nozzles are provided, for applying setting resins onto the edge of a partial cut in a panel, in some embodiments a honeycomb panel. The nozzle comprises a connector portion and an application head, wherein the application head comprises: a) a supporting wall, and b) a finish wall joining the supporting wall along an edge at an angle of 90 degrees or greater and less than 120 degrees. In some embodiments, the finish wall has a trailing edge which has a curved profile wherein the curve radius remains between 1.0 and 7.0 cm throughout the curve. In some embodiments, the finish wall has a leading edge which comprises a block wall which at least partially blocks movement of applied resin beyond the leading edge of the finish wall. In addition, methods of applying a setting resin onto the edge of a partial cut in a panel are provided.
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