公开(公告)号：US08419313B2

公开(公告)日：2013-04-16

申请号：US13424621

申请日：2012-03-20

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/23

CPC classification number: E01C19/24 ,  E04G21/10

Abstract: A rotating cylinder cement screeding system having a drive assembly and handle at one end for powering and controlling the screeding system. The rotating cylinder may be defined by one or more tubular screed roller sections of varying lengths, thereby allowing a user to customize the length of the system to match a specific cement pour. Further, each tubular screed roller section may be supplied with a male and female end for interlocking with each other and for receiving a variety of add-on attachments. At least one riser assembly may be interconnected to a drive assembly end and/or a non-driven end of the rotating cylinder cement screeding system. The riser assembly may elevate the rotating cylinder a distance above a finished slab to prevent the rotating cylinder from contacting the finished slab during a screeding operation.

Abstract translation: 旋转圆筒水泥刮板系统，其一端具有驱动组件和手柄，用于为刮板系统供电和控制。 旋转圆筒可以由一个或多个不同长度的管状刮板辊部分限定，从而允许使用者定制系统的长度以匹配特定的水泥浇注。 此外，每个管状刮板辊部分可以被提供有一个公端和母端，用于彼此互锁并用于接收各种附加附件。 至少一个提升管组件可以连接到旋转圆筒水泥刮栅系统的驱动组件端和/或非驱动端。 提升器组件可以将旋转的圆柱体升高到成品板之上的距离，以防止旋转圆筒在熨平操作期间接触完成的板坯。

公开(公告)号：US20100189500A1

公开(公告)日：2010-07-29

申请号：US12753460

申请日：2010-04-02

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/22

CPC classification number: E01C19/402 ,  E04F21/242 ,  E04F21/244 ,  E04G21/066

Abstract: A rotating cylinder cement screeding system having a drive assembly and handle at one end for powering and controlling the screeding system. The rotating cylinder is made of tubular screed rollers of varying lengths allowing a user to customize the length of the system to match a specific cement pour. Further, each tubular screed roller is supplied with a male and female end for interlocking with each other and for receiving a variety of add on attachments. The rotating cylinder may also be equipped with a constant velocity type U-joint to allow the rotating cylinder to flex and thus, allow for pours with crowns or valleys, as need by the cement installer.

Abstract translation: 旋转圆筒水泥刮板系统，其一端具有驱动组件和手柄，用于为刮板系统供电和控制。 旋转圆筒由不同长度的管状刮板辊制成，允许使用者定制系统的长度以匹配特定的水泥浇注。 此外，每个管状刮板辊被提供有一个公端和母端，用于彼此互锁并用于接收各种附加附件。 旋转圆筒还可以配备有恒速型U形接头，以允许旋转圆柱体弯曲并因此允许根据水泥安装者的需要倾倒顶部或谷部。

公开(公告)号：US08221027B2

公开(公告)日：2012-07-17

申请号：US13033373

申请日：2011-02-23

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/23

CPC classification number: E01C19/24

Abstract: A powered roller screed (366) is disclosed, that uses a dual-drive power unit (370) and a screed roller (368). A power source (372) of the dual-drive power unit (370) includes a first drive output (374) and a second drive output (376), which rotate in the same direction and at the same rate. Each of the first drive output (374) and the second drive output (376) may be used to rotate the screed roller (368). For instance, the first drive output (374) could be attached to a first end of the screed roller (368), or the second drive output (376) could be attached to the second end of the screed roller (368), all to rotate the screed roller (368) in the same direction as the screed roller (368) is being pulled over wet concrete (364).

Abstract translation: 公开了一种动力滚筒熨平板（366），其使用双驱动动力单元（370）和熨平板辊（368）。 双驱动动力单元（370）的电源（372）包括以相同方向和相同速率旋转的第一驱动输出（374）和第二驱动输出（376）。 第一驱动输出（374）和第二驱动输出（376）中的每一个可以用于旋转熨平板辊（368）。 例如，第一驱动输出（374）可以附接到熨平辊（368）的第一端，或者第二驱动输出（376）可以附接到熨平辊（368）的第二端，全部到 沿着与刮板辊（368）被拉过湿混凝土（364）相同的方向旋转熨平板辊368。

公开(公告)号：US20110188930A1

公开(公告)日：2011-08-04

申请号：US12770578

申请日：2010-04-29

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/22

CPC classification number: E01C19/22

Abstract: A powered roller screed with a curb attachment is disclosed. The powered roller screed may include a screed roller that is offset (e.g., vertically) from one or more curb rollers used by the curb attachment. In one embodiment, the amount of offset between the screed roller and each such curb roller is adjustable. Generally, each curb roller used by the curb attachment may engage and roller along an upper wall of a curb as screeding operations are conducted on poured concrete alongside the curb.

Abstract translation: 公开了具有路缘附件的动力滚筒熨平板。 动力滚筒熨平板可以包括从由路缘石附件使用的一个或多个路缘辊偏移（例如垂直）的熨平板辊。 在一个实施例中，熨平板辊和每个这种路缘辊之间的偏移量是可调节的。 通常，路缘石附件使用的每个路缘辊可以沿着路边石的上壁接合和滚动，因为在边缘旁边的浇注混凝土上进行刮板操作。

公开(公告)号：US07544012B2

公开(公告)日：2009-06-09

申请号：US12014383

申请日：2008-01-15

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/22

CPC classification number: E01C19/402 ,  E04F21/242 ,  E04F21/244 ,  E04G21/066

Abstract: A rotating cylinder cement screeding system having a drive assembly and handle at one end for powering and controlling the screeding system. The rotating cylinder is made of tubular screed rollers of varying lengths allowing a user to customize the length of the system to match a specific cement pour. Further, each tubular screed roller is supplied with a male and female end for interlocking with each other and for receiving a variety of add on attachments. The rotating cylinder may also be equipped with a constant velocity type U-joint to allow the rotating cylinder to flex and thus, allow for pours with crowns or valleys, as need by the cement installer.

Abstract translation: 旋转圆筒水泥刮板系统，其一端具有驱动组件和手柄，用于为刮板系统供电和控制。 旋转圆筒由不同长度的管状刮板辊制成，允许使用者定制系统的长度以匹配特定的水泥浇注。 此外，每个管状刮板辊被提供有一个公端和母端，用于彼此互锁并用于接收各种附加附件。 旋转圆筒还可以配备有恒速型U形接头，以允许旋转圆柱体弯曲并因此允许根据水泥安装者的需要倾倒顶部或谷部。

公开(公告)号：US08137026B2

公开(公告)日：2012-03-20

申请号：US12357837

申请日：2009-01-22

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/23

CPC classification number: E01C19/24 ,  E04G21/10

Abstract: A rotating cylinder cement screeding system having a drive assembly and handle at one end for powering and controlling the screeding system. The rotating cylinder may be defined by one or more tubular screed roller sections of varying lengths, thereby allowing a user to customize the length of the system to match a specific cement pour. Further, each tubular screed roller section may be supplied with a male and female end for interlocking with each other and for receiving a variety of add-on attachments. At least one riser assembly may be interconnected to a drive assembly end and/or a non-driven end of the rotating cylinder cement screeding system. The riser assembly may elevate the rotating cylinder a distance above a finished slab to prevent the rotating cylinder from contacting the finished slab during a screeding operation.

Abstract translation: 旋转圆筒水泥刮板系统，其一端具有驱动组件和手柄，用于为刮板系统供电和控制。 旋转圆筒可以由一个或多个不同长度的管状刮板辊部分限定，从而允许使用者定制系统的长度以匹配特定的水泥浇注。 此外，每个管状刮板辊部分可以被提供有一个公端和母端，用于彼此互锁并用于接收各种附加附件。 至少一个提升管组件可以连接到旋转圆筒水泥刮栅系统的驱动组件端和/或非驱动端。 提升器组件可以将旋转的圆柱体升高到成品板之上的距离，以防止旋转圆筒在熨平操作期间接触完成的板坯。

公开(公告)号：US07959374B2

公开(公告)日：2011-06-14

申请号：US12753460

申请日：2010-04-02

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/23

CPC classification number: E01C19/402 ,  E04F21/242 ,  E04F21/244 ,  E04G21/066

Abstract: A rotating cylinder cement screeding system having a drive assembly and handle at one end for powering and controlling the screeding system. The rotating cylinder is made of tubular screed rollers of varying lengths allowing a user to customize the length of the system to match a specific cement pour. Further, each tubular screed roller is supplied with a male and female end for interlocking with each other and for receiving a variety of add on attachments. One of these attachments is a center anchor member that allows the screeding system to be used to finish circular concrete pours. In this regard, the center anchor member may be used to anchor a non-powered end of the rotating cylinder when finishing circular concrete pours.

Abstract translation: 旋转圆筒水泥刮板系统，其一端具有驱动组件和手柄，用于为刮板系统供电和控制。 旋转圆筒由不同长度的管状刮板辊制成，允许使用者定制系统的长度以匹配特定的水泥浇注。 此外，每个管状刮板辊被提供有一个公端和母端，用于彼此互锁并用于接收各种附加附件。 这些附件中的一个是中心锚固构件，其允许使用熨平板系统来完成圆形混凝土浇注。 在这方面，当完成圆形混凝土浇注时，中心锚定构件可以用于锚定旋转缸的非动力端。

公开(公告)号：US20120177441A1

公开(公告)日：2012-07-12

申请号：US13424621

申请日：2012-03-20

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/23

CPC classification number: E01C19/24 ,  E04G21/10

Abstract: A rotating cylinder cement screeding system having a drive assembly and handle at one end for powering and controlling the screeding system. The rotating cylinder may be defined by one or more tubular screed roller sections of varying lengths, thereby allowing a user to customize the length of the system to match a specific cement pour. Further, each tubular screed roller section may be supplied with a male and female end for interlocking with each other and for receiving a variety of add-on attachments. At least one riser assembly may be interconnected to a drive assembly end and/or a non-driven end of the rotating cylinder cement screeding system. The riser assembly may elevate the rotating cylinder a distance above a finished slab to prevent the rotating cylinder from contacting the finished slab during a screeding operation.

Abstract translation: 旋转圆筒水泥刮板系统，其一端具有驱动组件和手柄，用于为刮板系统供电和控制。 旋转圆筒可以由一个或多个不同长度的管状刮板辊部分限定，从而允许使用者定制系统的长度以匹配特定的水泥浇注。 此外，每个管状刮板辊部分可以被提供有一个公端和母端，用于彼此互锁并用于接收各种附加附件。 至少一个提升管组件可以连接到旋转圆筒水泥刮栅系统的驱动组件端和/或非驱动端。 提升器组件可以将旋转的圆柱体升高到成品板之上的距离，以防止旋转圆筒在熨平操作期间接触完成的板坯。

公开(公告)号：US20100183370A1

公开(公告)日：2010-07-22

申请号：US12357837

申请日：2009-01-22

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/22

CPC classification number: E01C19/24 ,  E04G21/10

Abstract: A rotating cylinder cement screeding system having a drive assembly and handle at one end for powering and controlling the screeding system. The rotating cylinder may be defined by one or more tubular screed roller sections of varying lengths, thereby allowing a user to customize the length of the system to match a specific cement pour. Further, each tubular screed roller section may be supplied with a male and female end for interlocking with each other and for receiving a variety of add-on attachments. At least one riser assembly may be interconnected to a drive assembly end and/or a non-driven end of the rotating cylinder cement screeding system. The riser assembly may elevate the rotating cylinder a distance above a finished slab to prevent the rotating cylinder from contacting the finished slab during a screeding operation.

Abstract translation: 旋转圆筒水泥刮板系统，其一端具有驱动组件和手柄，用于为刮板系统供电和控制。 旋转圆筒可以由一个或多个不同长度的管状刮板辊部分限定，从而允许使用者定制系统的长度以匹配特定的水泥浇注。 此外，每个管状刮板辊部分可以被提供有一个公端和母端，用于彼此互锁并用于接收各种附加附件。 至少一个提升管组件可以连接到旋转圆筒水泥刮栅系统的驱动组件端和/或非驱动端。 提升器组件可以将旋转的圆柱体升高到成品板之上的距离，以防止旋转圆筒在熨平操作期间接触完成的板坯。

公开(公告)号：US07704012B2

公开(公告)日：2010-04-27

申请号：US12468162

申请日：2009-05-19

Applicant: Dennis K. Lura

Inventor： Dennis K. Lura

IPC: E01C19/23

CPC classification number: E01C19/402 ,  E04F21/242 ,  E04F21/244 ,  E04G21/066

Abstract: A rotating cylinder cement screeding system having a drive assembly and handle at one end for powering and controlling the screeding system. The rotating cylinder is made of tubular screed rollers of varying lengths allowing a user to customize the length of the system to match a specific cement pour. Further, each tubular screed roller is supplied with a male and female end for interlocking with each other and for receiving a variety of add on attachments. The rotating cylinder may also be equipped with a constant velocity type U-joint to allow the rotating cylinder to flex and thus, allow for pours with crowns or valleys, as need by the cement installer.

Abstract translation: 旋转圆筒水泥刮板系统，其一端具有驱动组件和手柄，用于为刮板系统供电和控制。 旋转圆筒由不同长度的管状刮板辊制成，允许使用者定制系统的长度以匹配特定的水泥浇注。 此外，每个管状刮板辊被提供有一个公端和母端，用于彼此互锁并用于接收各种附加附件。 旋转圆筒还可以配备有恒速型U形接头，以允许旋转圆柱体弯曲并因此允许根据水泥安装者的需要倾倒顶部或谷部。