公开(公告)号：US09863553B2

公开(公告)日：2018-01-09

申请号：US15176838

申请日：2016-06-08

Applicant: Wesley Arlen Coates

Inventor： Wesley Arlen Coates

IPC: F16L1/10 ,  G01C15/00 ,  G01B11/27 ,  G01C15/06 ,  E03F3/06 ,  E03F7/00 ,  F16L1/036 ,  F16L55/24 ,  G01C9/24

CPC classification number: F16L1/10 ,  E03F3/06 ,  E03F7/00 ,  F16L1/036 ,  F16L55/24 ,  G01B11/27 ,  G01C9/24 ,  G01C15/004 ,  G01C15/06

Abstract: A laser target assembly, which doubles as a pipe plug, has an outer sheath with a first end that fits within the end of a cut section of pipe, and a second, larger-diameter end that fits into the bell of an uncut section. A circular interior panel, made of tough plastic, is positioned in about the middle of the sheath perpendicular to its central axis. A lower half of the panel, which functions as the target, is opaque; the balance is transparent. A target scale, having evenly-spaced linear markings, is provided on the opaque portion of the panel. A bubble level, positioned within the larger-diameter end adjacent the panel, enables a pipe layer to position the target scale in a vertical orientation. Interior handles are used to adjust axial alignment of target assembly and remove the target assembly when it is installed within a bell.

公开(公告)号：US20160356400A1

公开(公告)日：2016-12-08

申请号：US15176838

申请日：2016-06-08

Applicant: Wesley Arlen Coates

Inventor： Wesley Arlen Coates

IPC: F16L1/10 ,  G01C9/24 ,  B23P19/10

CPC classification number: F16L1/10 ,  E03F3/06 ,  E03F7/00 ,  F16L1/036 ,  F16L55/24 ,  G01B11/27 ,  G01C9/24 ,  G01C15/004 ,  G01C15/06

Abstract: A laser target assembly, which doubles as a pipe plug, has an outer sheath with a first end that fits within the end of a cut section of pipe, and a second, larger-diameter end that fits into the bell of an uncut section. A circular interior panel, made of tough plastic, is positioned in about the middle of the sheath perpendicular to its central axis. A lower half of the panel, which functions as the target, is opaque; the balance is transparent. A target scale, having evenly-spaced linear markings, is provided on the opaque portion of the panel. A bubble level, positioned within the larger-diameter end adjacent the panel, enables a pipe layer to position the target scale in a vertical orientation. Interior handles are used to adjust axial alignment of target assembly and remove the target assembly when it is installed within a bell.

Abstract translation: 兼作管塞的激光对象组件具有外护套，其具有装配在管切割部分的端部内的第一端和适合未切割部分的钟形的第二较大直径的端部。 由韧性塑料制成的圆形内部面板定位在垂直于其中心轴线的鞘的中部附近。 用作目标的面板的下半部是不透明的; 平衡是透明的。 在面板的不透明部分上提供具有均匀间隔的线性标记的目标刻度。 位于与面板相邻的较大直径端内的气泡水平使得管层能够以垂直方向定位目标刻度。 内部手柄用于调整目标组件的轴向对齐，并在目标组件安装在钟内时将其拆下。