公开(公告)号：US20130068668A1

公开(公告)日：2013-03-21

申请号：US13137834

申请日：2011-09-15

申请人： Jeffrey L. Beck ,  Myron Henry Wardell ,  Boyd E. Knepp

发明人： Jeffrey L. Beck ,  Myron Henry Wardell ,  Boyd E. Knepp

IPC分类号： B07B1/46

CPC分类号： B07B1/4672 ,  B07B1/4681

摘要： A screening having a plurality of warp elements. The plurality of warp elements includes first and second warp elements each having a plurality of undulations oriented in any desired manner including but not limited to horizontal or vertical. At least one retaining member is operably associated with the plurality of warp elements to form an integral screen segment having a plurality of openings. The first warp element has at least one characteristic different from the second warp element to prevent blinding of the screen segment. The at least one characteristic affecting movement of the first warp element and the second warp element when the screen segment is used to classify material such that at least one of amplitude and frequency of movement of the first warp element is different from that of the second warp element when subjected to the same operating condition.

摘要翻译： 具有多个经向元件的筛选。 多个翘曲元件包括第一和第二经向元件，每个具有多个波纹，其以任何期望的方式定向，包括但不限于水平或垂直。 至少一个保持构件可操作地与所述多个经线元件相关联，以形成具有多个开口的整体的屏幕段。 第一翘曲元件具有与第二经纱元件不同的至少一个特征，以防止丝网片段的盲。。 所述至少一个特征影响当所述屏幕段用于对材料进行分类时所述第一经向元件和所述第二经线元件的运动，使得所述第一经向元件的振幅和频率的移动中的至少一个与所述第二经线 当受到相同的操作条件时。

公开(公告)号：US08919568B2

公开(公告)日：2014-12-30

申请号：US13137834

申请日：2011-09-15

申请人： Jeffrey L. Beck ,  Myron Henry Wardell ,  Boyd E. Knepp

发明人： Jeffrey L. Beck ,  Myron Henry Wardell ,  Boyd E. Knepp

IPC分类号： B07B1/46

CPC分类号： B07B1/4672 ,  B07B1/4681

摘要： A screening having a plurality of warp elements. The plurality of warp elements includes first and second warp elements each having a plurality of undulations oriented in any desired manner including but not limited to horizontal or vertical. At least one retaining member is operably associated with the plurality of warp elements to form an integral screen segment having a plurality of openings. The first warp element has at least one characteristic different from the second warp element to prevent blinding of the screen segment. The at least one characteristic affecting movement of the first warp element and the second warp element when the screen segment is used to classify material such that at least one of amplitude and frequency of movement of the first warp screening element is different from that of the second warp element when subjected to the same operating condition.

摘要翻译： 具有多个经向元件的筛选。 多个翘曲元件包括第一和第二经向元件，每个具有多个波纹，其以任何期望的方式定向，包括但不限于水平或垂直。 至少一个保持构件可操作地与所述多个经线元件相关联，以形成具有多个开口的整体的屏幕段。 第一翘曲元件具有与第二经纱元件不同的至少一个特征，以防止丝网片段的盲。。 所述至少一个特征影响当所述屏幕段用于分类材料时所述第一经线元件和所述第二经线元件的移动，使得所述第一经纱筛选元件的振幅和频率的移动中的至少一个不同于所述第二经纱 翘曲元件在经受相同的操作条件时。

公开(公告)号：US08800779B2

公开(公告)日：2014-08-12

申请号：US13067890

申请日：2011-07-05

申请人： Myron Henry Wardell

发明人： Myron Henry Wardell

IPC分类号： B07B1/42

CPC分类号： B07B1/4645 ,  B07B2201/02

摘要： A screen system having a plurality of screen elements that can be readily removed and replaced to vary one or more characteristics of the screen surface formed by the screen system. The screen system includes a support system for supporting at least one screen element to prevent deformation of the screen element that typically would occur due to the insufficient structural stability of the at least one screen element relative to the weight of the product being screened. Preferably, the support system includes one or more support elements that can be readily and easily installed and removed from the screen system. The support system is preferably configured to permit the one or more support elements to be positioned at different locations in the screen system. Preferably, the support system is configured to permit a variety of different support elements to be used to allow a greater variety of screen elements to be used.

摘要翻译： 一种具有多个屏幕元件的屏幕系统，其可以容易地移除和更换以改变由屏幕系统形成的屏幕表面的一个或多个特性。 屏幕系统包括用于支撑至少一个屏幕元件的支撑系统，以防止由于至少一个屏幕元件相对于被屏蔽的产品的重量的不足的结构稳定性而通常会发生的屏幕元件的变形。 优选地，支撑系统包括可容易且容易地从屏幕系统安装和移除的一个或多个支撑元件。 支撑系统优选地构造成允许一个或多个支撑元件定位在屏幕系统中的不同位置。 优选地，支撑系统被配置为允许使用各种不同的支撑元件来允许使用更多种类的屏幕元件。

公开(公告)号：US20130008833A1

公开(公告)日：2013-01-10

申请号：US13067890

申请日：2011-07-05

申请人： Myron Henry Wardell

发明人： Myron Henry Wardell

IPC分类号： B07B1/46 ,  B07B1/28

CPC分类号： B07B1/4645 ,  B07B2201/02

摘要： A screen system having a plurality of screen elements that can be readily removed and replaced to vary one or more characteristics of the screen surface formed by the screen system. The screen system includes a support system for supporting at least one screen element to prevent deformation of the screen element that typically would occur due to the insufficient structural stability of the at least one screen element relative to the weight of the product being screened. Preferably, the support system includes one or more support elements that can be readily and easily installed and removed from the screen system. The support system is preferably configured to permit the one or more support elements to be positioned at different locations in the screen system. Preferably, the support system is configured to permit a variety of different support elements to be used to allow a greater variety of screen elements to be used.

摘要翻译： 一种具有多个屏幕元件的屏幕系统，其可以容易地移除和更换以改变由屏幕系统形成的屏幕表面的一个或多个特性。 屏幕系统包括用于支撑至少一个屏幕元件的支撑系统，以防止由于至少一个屏幕元件相对于被屏蔽的产品的重量的不足的结构稳定性而通常会发生的屏幕元件的变形。 优选地，支撑系统包括可容易且容易地从屏幕系统安装和移除的一个或多个支撑元件。 支撑系统优选地构造成允许一个或多个支撑元件定位在屏幕系统中的不同位置。 优选地，支撑系统被配置为允许使用各种不同的支撑元件来允许使用更多种类的屏幕元件。