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1. 发明授权

US09132579B2 Extruder feed throat having hardened tiles on internal surfaces 有权
标题翻译：挤出机在内表面上具有硬化砖的进料喉
公开(公告)号：US09132579B2
公开(公告)日：2015-09-15
申请号：US14070924
申请日：2013-11-04
申请人： Davis-Standard LLC
发明人： Thomas J. Oravits
IPC分类号： B29C47/10 , B29C47/08
CPC分类号： B29C47/0849 , B29C47/083 , B29C47/10
摘要： A feed throat for an extruder device includes a body having an inlet defined by a longitudinal opening along a side of the body and an outlet positioned at an end of the body. The body has a substantially cylindrical interior surface which has a plurality of raised surfaces which extend radially inward from and longitudinally along the interior surface. One or more hardened tiles are secured to one or more of the raised surfaces.
摘要翻译：用于挤出机装置的进料喉部包括具有由沿着主体侧面的纵向开口限定的入口的主体和位于主体的端部处的出口。主体具有基本上圆柱形的内表面，其具有多个从内表面径向向内延伸的纵向延伸的凸起表面。一个或多个硬化砖被固定到一个或多个凸起表面。

2. 发明授权

US09227344B2 Device for feeding granulate and filler material to an extruder screw of an extruder 有权
公开(公告)号：US09227344B2
公开(公告)日：2016-01-05
申请号：US14381142
申请日：2013-02-19
申请人： BSW Machinery Handels-GmbH
发明人： Peter Schmalholz
IPC分类号： B65G53/48 , B29B7/60 , B29B7/66 , B29B17/00 , B29C31/02 , B29C31/10 , B29C47/08 , B29C47/10 , B29C47/36 , B29C47/38 , B29C47/60 , B29C47/66 , B29B7/42 , B29B17/04
CPC分类号： B29B7/60 , B29B7/424 , B29B7/425 , B29B7/66 , B29B17/0005 , B29B2017/042 , B29C31/02 , B29C31/10 , B29C47/0823 , B29C47/083 , B29C47/0894 , B29C47/1045 , B29C47/369 , B29C47/385 , B29C47/6093 , B29C47/661 , Y02P70/263 , Y02W30/62
摘要： A device for feeding granulate and filler material to an extruder screw of an extruder, includes a cyclone with an inlet opening for introducing a delivery flow of pneumatically delivered filler material and an outlet opening for discharging the filler material which has been separated from the delivery flow, a feed funnel for the fresh granulate and a mixing section, to which the separated filler material and the fresh granulate are fed from the feed funnel. The cyclone is disposed at least partially in the feed funnel and coaxial with the latter, so that the outlet opening of the cyclone extends into a feed funnel outlet region which surrounds the outlet opening in an annular manner, wherein a stuffing screw passes axially through the outlet opening of the cyclone and protrudes at least partially into the mixing section which axially adjoins the outlet opening.

3. 发明申请

US20170320029A1 MULTI-CHANNEL GRAVIMETRIC BATCH BLENDER 审中-公开
公开(公告)号：US20170320029A1
公开(公告)日：2017-11-09
申请号：US15525233
申请日：2015-11-19
申请人： O.E.D.A. LIAD HOLDINGS (2006) LTD.
发明人： Eli MARGALIT
IPC分类号： B01F15/04 , B01F13/10 , B29C47/92 , B29C47/10 , B29B7/60 , B65G47/72 , B29C47/08
CPC分类号： B01F15/0445 , B01F13/1005 , B01F13/1066 , B29B7/244 , B29B7/603 , B29C47/083 , B29C47/1009 , B29C47/92 , B29C2947/92676 , B29C2947/92828 , B29C2949/78 , B29C2949/78638 , B65G47/72
摘要： A weighing apparatus for the preparation of a mixture of granular components that comprise batches of material required by a plurality of processing machines in a plant for the manufacture of plastic products is described. The apparatus comprises a Multi-Channel Gravimetric Batch Blender (MCGBB) configured to weigh predetermined weights of the raw materials and to combine the weighed portions of raw materials into batches according to a predetermined recipe for each processing machine and a computer that controls the operation of all components of the MCGBB. The MCGBB comprises several weighing units arranged in a way that allows material weighed in each of the weighing units to fall through individual chutes via a common funnel into a manifold that distributes the weighed batches to several processing machines via a system of delivery pipes.

4. 发明授权

US09605546B1 Extruded ceiling fan blade and method of making blade 有权
公开(公告)号：US09605546B1
公开(公告)日：2017-03-28
申请号：US13923927
申请日：2013-06-21
申请人： Chien Luen Industries Co., Ltd., Inc.
发明人： Tien S. Lowe , Eliezer E. Rivera , Zachary Zauhar
IPC分类号： B29C47/56 , F01D5/28 , B29K25/00 , B29K105/00 , F04D29/32 , F04D25/08 , C08L25/06 , B29L31/08 , B29C47/04 , B29C47/00 , F04D29/38 , B29C47/10 , B29C47/08 , B29C47/92 , B29C47/68
CPC分类号： F01D5/28 , B29C47/0004 , B29C47/0019 , B29C47/0066 , B29C47/043 , B29C47/046 , B29C47/0811 , B29C47/0815 , B29C47/083 , B29C47/1027 , B29C47/56 , B29C47/68 , B29C47/686 , B29C47/92 , B29C2947/92514 , B29K2025/00 , B29K2025/04 , B29K2025/06 , B29K2105/0035 , B29L2031/08 , C08L25/06 , F04D25/088 , F04D29/023 , F04D29/324 , F04D29/388 , F05D2300/43
摘要： Novel extruded ceiling fan blades, compositions and methods of making the blades from plastic material such as polystyrene are disclosed. The blades can be formed from two extruders so that different colors and/or finishes, such as wood grain looks can be formed on the upper and lower surfaces of the blades.

5. 发明授权

US09688003B2 Screw machine and method as well as processing installation for the processing of bulk material 有权
公开(公告)号：US09688003B2
公开(公告)日：2017-06-27
申请号：US14277293
申请日：2014-05-14
申请人： Coperion GmbH
发明人： Thorsten Stirner
IPC分类号： B29C47/76 , B29B7/84 , B29B7/48 , B29C47/08 , B29C47/10
CPC分类号： B29B7/845 , B29B7/483 , B29C47/083 , B29C47/0879 , B29C47/1027 , B29C47/1081 , B29C47/763 , B29C47/767
摘要： A processing installation for the processing of bulk material has a vacuum filter insert for degassing of the bulk material. The vacuum filter insert is arranged in a casing of a screw machine downstream of the feed opening thereof and is provided with at least one filter element so that the vacuum filter insert forms a gas-permeable wall portion which defines the at least one casing bore of the screw machine. Seen in a degassing direction, a protective element comprising a plurality of through-openings is arranged upstream of the at least one filter element. The protective element acts as a granule protection for the at least one filter element and prevents granular bulk material from damaging the at least one filter element. As a result, the vacuum filter insert has a longer service life, thus ensuring a long operating time for the processing installation without interruptions.

6. 发明授权

US09182043B2 Valve device for high voltage cable insulator manufacturing 有权
标题翻译：用于高压电缆绝缘子制造的阀门装置
公开(公告)号：US09182043B2
公开(公告)日：2015-11-10
申请号：US13990993
申请日：2010-12-01
申请人： Walter Castiglioni
发明人： Walter Castiglioni
IPC分类号： B05C3/02 , B05B7/00 , F16K5/08 , F16K11/072 , F16K3/30 , F16K11/083 , B65D83/06
CPC分类号： F16K3/30 , B29C47/025 , B29C47/0813 , B29C47/083 , B29C47/0842 , B29C47/1009 , B65D83/06 , F16K11/072 , F16K11/083
摘要： A valve device for use in a feeding apparatus releases raw material into raw material processing machinery for the manufacture of high-voltage cable. The valve device includes a valve body including a first valve member having a conical shape and including at least one opening extending between a tip of the first valve member and a corresponding base portion of the first valve member, and a second valve member including at least one cover element. One of the valve members is rotatable with respect to the other valve member between a first operating position in which the at least one cover element uncovers the at least one opening, thereby allowing the raw material to flow through the valve device, and a second operating position in which the at least one cover element covers the at least one opening, thereby preventing raw material from flowing through the valve device.
摘要翻译：用于送料装置的阀装置将原料分解成用于制造高压电缆的原材料加工机械。阀装置包括阀体，该阀体包括具有锥形形状的第一阀构件，并且包括在第一阀构件的尖端和第一阀构件的对应基部之间延伸的至少一个开口，以及至少包括第二阀构件一个封面元素阀构件中的一个可以在第一操作位置和第二操作位置之间相对于另一阀构件旋转，在第一操作位置中，至少一个盖元件露出至少一个开口，从而允许原材料流过阀装置，并且第二操作所述至少一个盖元件覆盖所述至少一个开口的位置，从而防止原料流过所述阀装置。

7. 发明申请

US20140338534A1 SCREW MACHINE AND METHOD AS WELL AS PROCESSING INSTALLATION FOR THE PROCESSING OF BULK MATERIAL 有权
标题翻译：螺杆机和方法以及用于加工大块材料的加工安装
公开(公告)号：US20140338534A1
公开(公告)日：2014-11-20
申请号：US14277293
申请日：2014-05-14
申请人： Coperion GmbH
发明人： Thorsten STIRNER
IPC分类号： B29B7/84
CPC分类号： B29B7/845 , B29B7/483 , B29C47/083 , B29C47/0879 , B29C47/1027 , B29C47/1081 , B29C47/763 , B29C47/767
摘要： A processing installation for the processing of bulk material has a vacuum filter insert for degassing of the bulk material. The vacuum filter insert is arranged in a casing of a screw machine downstream of the feed opening thereof and is provided with at least one filter element so that the vacuum filter insert forms a gas-permeable wall portion which defines the at least one casing bore of the screw machine. Seen in a degassing direction, a protective element comprising a plurality of through-openings is arranged upstream of the at least one filter element. The protective element acts as a granule protection for the at least one filter element and prevents granular bulk material from damaging the at least one filter element. As a result, the vacuum filter insert has a longer service life, thus ensuring a long operating time for the processing installation without interruptions.
摘要翻译：用于处理散装材料的处理装置具有用于对散装材料进行脱气的真空过滤器插件。真空过滤器插入件布置在螺杆机械的壳体中，在其进料开口下游，并且设置有至少一个过滤元件，使得真空过滤器插入件形成气体可渗透的壁部分，其限定至少一个壳体孔螺丝机。在脱气方向看来，包括多个通孔的保护元件设置在至少一个过滤元件的上游。保护元件用作至少一个过滤元件的颗粒保护，并防止颗粒体材料损坏至少一个过滤元件。因此，真空过滤器插件具有更长的使用寿命，从而确保了处理设备的长时间运行而不会中断。

8. 发明申请

US20150023742A1 Device for feeding granulate and filler material to an extruder screw of an extruder 有权
标题翻译：将颗粒和填料材料送入挤出机的挤出机螺杆的装置
公开(公告)号：US20150023742A1
公开(公告)日：2015-01-22
申请号：US14381142
申请日：2013-02-19
申请人： BSW Machinery Handels-GmbH
发明人： Peter Schmalholz
IPC分类号： B29B7/60 , B29B17/00
CPC分类号： B29B7/60 , B29B7/424 , B29B7/425 , B29B7/66 , B29B17/0005 , B29B2017/042 , B29C31/02 , B29C31/10 , B29C47/0823 , B29C47/083 , B29C47/0894 , B29C47/1045 , B29C47/369 , B29C47/385 , B29C47/6093 , B29C47/661 , Y02P70/263 , Y02W30/62
摘要： A device for feeding granulate and filler material to an extruder screw of an extruder, includes a cyclone with an inlet opening for introducing a delivery flow of pneumatically delivered filler material and an outlet opening for discharging the filler material which has been separated from the delivery flow, a feed funnel for the fresh granulate and a mixing section, to which the separated filler material and the fresh granulate are fed from the feed funnel. The cyclone is disposed at least partially in the feed funnel and coaxial with the latter, so that the outlet opening of the cyclone extends into a feed funnel outlet region which surrounds the outlet opening in an annular manner, wherein a stuffing screw passes axially through the outlet opening of the cyclone and protrudes at least partially into the mixing section which axially adjoins the outlet opening.
摘要翻译：用于将颗粒和填料材料输送到挤出机的挤出机螺杆的装置包括具有用于引入气动输送的填充材料的输送流的入口的旋风分离器和用于排出已经从输送流分离的填充材料的出口，用于新鲜颗粒的进料漏斗和混合部分，分离的填料和新鲜颗粒从进料漏斗进料到其中。旋风器至少部分地设置在进料漏斗中并与其同轴，使得旋风分离器的出口开口以环形方式延伸到围绕出口的进料漏斗出口区域，其中填充螺杆轴向通过旋风分离器的出口开口至少部分地突出到轴向邻接出口开口的混合部分中。

9. 发明申请

US20140127343A1 EXTRUDER FEED THROAT HAVING HARDENED TILES ON INTERNAL SURFACES 有权
标题翻译：挤压机进料孔内部表面有硬化台阶
公开(公告)号：US20140127343A1
公开(公告)日：2014-05-08
申请号：US14070924
申请日：2013-11-04
申请人： Davis-Standard LLC
发明人： Thomas J. Oravits
IPC分类号： B29C47/08
CPC分类号： B29C47/0849 , B29C47/083 , B29C47/10
摘要： A feed throat for an extruder device includes a body having an inlet defined by a longitudinal opening along a side of the body and an outlet positioned at an end of the body. The body has a substantially cylindrical interior surface which has a plurality of raised surfaces which extend radially inward from and longitudinally along the interior surface. One or more hardened tiles are secured to one or more of the raised surfaces.
摘要翻译：用于挤出机装置的进料喉部包括具有由沿着主体侧面的纵向开口限定的入口的主体和位于主体的端部处的出口。主体具有基本上圆柱形的内表面，其具有多个从内表面径向向内延伸的纵向延伸的凸起表面。一个或多个硬化砖被固定到一个或多个凸起表面。

10. 发明申请

US20130327267A1 VALVE DEVICE FOR HIGH VOLTAGE CABLE INSULATOR MANUFACTURING 有权
标题翻译：用于高压电缆绝缘子制造的阀装置
公开(公告)号：US20130327267A1
公开(公告)日：2013-12-12
申请号：US13990993
申请日：2010-12-01
申请人： Walter Castiglioni
发明人： Walter Castiglioni
IPC分类号： F16K3/30 , B65D83/06
CPC分类号： F16K3/30 , B29C47/025 , B29C47/0813 , B29C47/083 , B29C47/0842 , B29C47/1009 , B65D83/06 , F16K11/072 , F16K11/083
摘要： A valve device for use in a feeding apparatus releases raw material into raw material processing machinery for the manufacture of high-voltage cable. The valve device includes a valve body including a first valve member having a conical shape and including at least one opening extending between a tip of the first valve member and a corresponding base portion of the first valve member, and a second valve member including at least one cover element. One of the valve members is rotatable with respect to the other valve member between a first operating position in which the at least one cover element uncovers the at least one opening, thereby allowing the raw material to flow through the valve device, and a second operating position in which the at least one cover element covers the at least one opening, thereby preventing raw material from flowing through the valve device.
摘要翻译：用于送料装置的阀装置将原料分解成用于制造高压电缆的原材料加工机械。阀装置包括阀体，该阀体包括具有锥形形状的第一阀构件，并且包括在第一阀构件的尖端和第一阀构件的相应基部之间延伸的至少一个开口，以及至少包括第二阀构件一个封面元素阀构件中的一个可以在第一操作位置和第二操作位置之间相对于另一阀构件旋转，在第一操作位置中，至少一个盖元件露出至少一个开口，从而允许原料流过阀装置，并且第二操作所述至少一个盖元件覆盖所述至少一个开口的位置，从而防止原料流过所述阀装置。

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