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公开(公告)号：US20170113394A1
公开(公告)日：2017-04-27
申请号：US15345750
申请日：2016-11-08
CPC分类号： B29C48/67 , B29B7/426 , B29B7/429 , B29B7/483 , B29B7/484 , B29B7/487 , B29B7/489 , B29B7/7461 , B29B7/7485 , B29B7/82 , B29B7/845 , B29C48/03 , B29C48/2564 , B29C48/2565 , B29C48/385 , B29C48/402 , B29C48/51 , B29C48/54 , B29C48/55 , B29C48/57 , B29C48/725 , B29C48/763 , B29C48/767 , B29C48/83 , B29K2033/12 , B29K2069/00
摘要： An extruder screw includes a screw main body, conveyance portions, barrier portions, and paths. The raw materials, the conveyance of which is limited by the barrier portions, flow in from the entrance. The raw materials flowing in from the entrance flow through the paths in an opposite direction to a conveyance direction of the conveyance portions. The exit is opened in the outer circumferential surface of the screw main body at a position on an upstream side in the conveyance direction in the conveyance portions in which the entrance is opened.
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公开(公告)号：US20170050366A1
公开(公告)日：2017-02-23
申请号：US15345711
申请日：2016-11-08
CPC分类号： B29C48/51 , B29B7/426 , B29B7/429 , B29B7/48 , B29B7/483 , B29B7/487 , B29B7/489 , B29B7/7461 , B29B7/7485 , B29B7/82 , B29B7/84 , B29B7/845 , B29C48/385 , B29C48/402 , B29C48/57 , B29C48/67 , B29C48/76 , B29C48/767
摘要： A kneading apparatus includes a processor, and a extruder. The extruder includes a screw. The screw includes a screw main body. A conveyance portion, a barrier portion, and a path are provided at places of the screw main body. In at least one of the places, the path is provided inside the screw main body, and includes an entrance and an exit. The raw materials, pressure on which is increased by the barrier portion, flow in from the entrance. The raw materials flowing in from the entrance flow through the path toward the exit. The exit is positioned to be remote from the entrance in an axial direction.
摘要翻译： 捏合装置包括处理器和挤出机。 挤出机包括螺杆。 螺钉包括螺钉主体。 传送部分，阻挡部分和路径设置在螺钉主体的位置处。 在至少一个位置中，路径设置在螺钉主体的内部，并且包括入口和出口。 由阻挡部分增加的原料从入口流入。 从入口流入的原料通过路径流向出口。 出口被定位成在轴向方向上远离入口。
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公开(公告)号：US20160332332A1
公开(公告)日：2016-11-17
申请号：US15221293
申请日：2016-07-27
CPC分类号： B29B7/42 , B29B7/422 , B29B7/426 , B29B7/429 , B29B7/483 , B29B7/487 , B29B7/726 , B29B7/7461 , B29B7/7485 , B29B7/823 , B29B7/845 , B29C48/385 , B29C48/402 , B29C48/535 , B29C48/54 , B29C48/55 , B29C48/625 , B29C48/72 , B29C48/802 , B29C48/82
摘要： An extruder screw conveying raw materials while kneading them includes a screw main body, conveyance portions, barrier portions, and paths. The conveyance portions convey the raw materials in an axial direction. The paths each include an entrance and an exit. The raw materials, the conveyance of which is limited by the barrier portions, flow in from the entrance. The raw materials flowing in from the entrance flow through the paths in an opposite direction to a conveyance direction. The exit is opened in the outer circumferential surface of the screw main body at a position outside the conveyance portions in which the entrance is opened.
摘要翻译： 在捏合的同时输送原料的挤出机螺杆包括螺杆主体，输送部分，阻挡部分和路径。 输送部沿轴向输送原料。 路径各有一个入口和一个出口。 其输送被阻挡部分限制的原料从入口流入。 从入口流入的原料沿与传送方向相反的方向流过路径。 在开口部的输送部外侧的位置，在螺钉主体的外周面上开口。
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公开(公告)号：US20210154906A1
公开(公告)日：2021-05-27
申请号：US17166781
申请日：2021-02-03
摘要： An extruder screw includes a screw main body, conveyance portions, barrier portions, and paths. The raw materials, the conveyance of which is limited by the barrier portions, flow in from the entrance. The raw materials flowing in from the entrance flow through the paths in an opposite direction to a conveyance direction of the conveyance portions. The exit is opened in the outer circumferential surface of the screw main body at a position on an upstream side in the conveyance direction in the conveyance portions in which the entrance is opened.
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公开(公告)号：US20190352472A1
公开(公告)日：2019-11-21
申请号：US16412438
申请日：2019-05-15
发明人： Takafumi SAMESHIMA , Yoshio IIZUKA , Kaho OSADA , Hiroshi SHIMIZU
IPC分类号： C08J3/20 , C08K3/04 , C08F212/08 , C08F236/10 , H01B1/24
摘要： In a production method for a conductive composite material for an extruder that continuously discharges a kneaded product produced by kneading a raw material using a screw, the screw has a the screw body, the raw material transported along an outer circumferential surface of the screw body receives increased pressure by a barrier part in a transport part and is introduced to a passage from an inlet, and while the kneaded product is continuously discharged, the raw material transported along the outer circumferential surface of the screw body flows in the passage of the extruder and then is guided to the transport part via an outlet provided in the screw body, the raw material contains a conductive filler and a thermoplastic elastomer.
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公开(公告)号：US20170225379A1
公开(公告)日：2017-08-10
申请号：US15497758
申请日：2017-04-26
CPC分类号： B29C48/49 , B29B7/422 , B29B7/426 , B29B7/429 , B29B7/483 , B29B7/487 , B29B7/489 , B29B7/7461 , B29B7/826 , B29B7/845 , B29C48/023 , B29C48/385 , B29C48/397 , B29C48/40 , B29C48/402 , B29C48/505 , B29C48/57 , B29C48/766 , B29K2033/12 , B29K2069/00
摘要： A screw includes a screw main body, a conveyance portion conveying a raw material, and a passage provided in the screw main body. The passage includes a first passage element, a second passage element, and a third passage element. The screw main body has a plurality of cylindrical bodies arranged in an axial direction of the rotating shaft. At least a portion of the conveyance portion is formed on outer peripheral surfaces of the cylindrical bodies adjacent to each other, and the passage is formed in the cylindrical body so as to cross over between the adjacent cylindrical bodies.
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公开(公告)号：US20170021547A1
公开(公告)日：2017-01-26
申请号：US15280424
申请日：2016-09-29
CPC分类号： B29C48/397 , B29B7/426 , B29B7/429 , B29B7/483 , B29B7/487 , B29B7/489 , B29B7/82 , B29B7/845 , B29C48/023 , B29C48/298 , B29C48/355 , B29C48/385 , B29C48/402 , B29C48/51 , B29C48/54 , B29C48/55 , B29C48/57 , B29C48/68 , B29C48/767 , B29C48/834 , B29C48/911 , B29K2033/12 , B29K2069/00
摘要： According to one embodiment, an extruder screw includes a screw body. The screw body is rotated about an axis parallel to a direction of conveyance of a raw material. A conveyance portion having a flight is provided on the outer peripheral surface of the screw body. The flight is configured to convey the raw material along the axis of the screw body when the screw body is rotated. A passage for permitting the raw material fed by the flight to pass therethrough to the outer peripheral surface of the screw body is provided in the screw body in a position deviated from the axis of the screw body.
摘要翻译： 根据一个实施例，挤出机螺杆包括螺旋体。 螺杆体绕与原料的输送方向平行的轴线旋转。 在螺旋体的外周面设有具有飞行的输送部。 飞行构造成当螺旋体旋转时沿着螺杆体的轴线输送原料。 用于允许由飞行物供给的原料通过其中的螺纹体的外周面的通道设置在螺钉体中与螺钉体的轴线偏离的位置。
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公开(公告)号：US20160332331A1
公开(公告)日：2016-11-17
申请号：US15221277
申请日：2016-07-27
CPC分类号： B29B7/42 , B29B7/422 , B29B7/426 , B29B7/429 , B29B7/483 , B29B7/487 , B29B7/488 , B29B7/66 , B29B7/726 , B29B7/7461 , B29B7/7485 , B29B7/823 , B29B7/845 , B29C48/395 , B29C48/402 , B29C48/535 , B29C48/54 , B29C48/55
摘要： An extruder screw conveying raw materials while kneading them includes a screw main body, conveyance portions, barrier portions, and paths. The conveyance portions convey the raw materials in an axial direction. The paths each include an entrance and an exit. The raw materials, the conveyance of which is limited by the barrier portions, flow in from the entrance. The raw materials flowing in from the entrance flow through the paths in the same direction as a conveyance direction of the conveyance portions. The exit is opened in the outer circumferential surface of the screw main body at a position outside the conveyance portions in which the entrance is opened.
摘要翻译： 在捏合的同时输送原料的挤出机螺杆包括螺杆主体，输送部分，阻挡部分和路径。 输送部沿轴向输送原料。 路径各有一个入口和一个出口。 其输送被阻挡部分限制的原料从入口流入。 从入口流入的原料沿着与输送部的输送方向相同的方向流过路径。 在开口部的输送部外侧的位置，在螺钉主体的外周面上开口。
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公开(公告)号：US20170050367A1
公开(公告)日：2017-02-23
申请号：US15345758
申请日：2016-11-08
CPC分类号： B29C48/57 , B29B7/483 , B29B7/488 , B29B7/489 , B29B7/823 , B29B7/826 , B29C48/03 , B29C48/2511 , B29C48/288 , B29C48/397 , B29C48/402 , B29C48/51 , B29C48/53 , B29C48/54 , B29C48/55 , B29C48/63 , B29C48/67 , B29C48/681 , B29C48/832 , B29C48/834 , B29K2101/12 , B29K2105/25
摘要： A conveyance portion, a barrier portion, and a path are provided at places of a portion of a screw main body in which a kneading portion is provided. In at least one of the places, an entrance is opened to cause raw materials, conveyance of which is limited by a barrier portion to increase pressure on the raw materials, to flow in. The raw materials flowing in from the entrance flow through the path in the opposite direction to a conveyance direction of the conveyance portion. An exit is opened in an outer circumferential surface of the screw main body at a position outside the conveyance portion in which the entrance is opened.
摘要翻译： 在设置有揉搓部的螺杆主体的一部分的位置设置有输送部，阻挡部和路径。 在至少一个地方，打开入口以引起原料的输送，其输送受到阻挡部分的限制，以增加原料的压力而流入。从入口流入的原料通过路径 在与输送部的输送方向相反的方向上。 在开口部的输送部外侧的位置，在螺杆主体的外周面上开口。
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10.发明申请公开(公告)号：US20210316492A1
公开(公告)日：2021-10-14
申请号：US17355997
申请日：2021-06-23
IPC分类号： B29C48/49 , B29C48/40 , B29B7/42 , B29B7/48 , B29B7/84 , B29C48/57 , B29C48/385 , B29C48/76 , B29B7/74 , B29C48/51
摘要： A screw includes a screw main body, a conveyance portion conveying a raw material, and a passage provided in the screw main body. The passage includes a first passage element, a second passage element, and a third passage element. The screw main body has a plurality of cylindrical bodies arranged in an axial direction of the rotating shaft. At least a portion of the conveyance portion is formed on outer peripheral surfaces of the cylindrical bodies adjacent to each other, and the passage is formed in the cylindrical body so as to cross over between the adjacent cylindrical bodies.
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