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1. 发明申请

US20170043418A1 LARGE DIAMETER TRAVELLING PIPE CUTTER 审中-公开
标题翻译：大直径行走管切割机
公开(公告)号：US20170043418A1
公开(公告)日：2017-02-16
申请号：US15232348
申请日：2016-08-09
申请人： ILLINOIS TOOL WORKS INC.
发明人： Kenneth R. Pierce , Michael W. Gearhart , Alexander S. Giberman
IPC分类号： B23D45/12
CPC分类号： B23D45/126 , B23C3/122 , B23Q9/0007 , B23Q9/0021 , B24B27/0616
摘要： According to an aspect of the present disclosure, a low profile travelling pipe cutter is provided which is adapted to perform at least one of cutting and beveling a hollow vessel while traveling around the vessel using a cutting tool mounted thereon. The pipe cutter includes inner and outer carriages, a capstan assembly attached to the outer carriage to which a feed cable is attached, and rollers attached to the outer carriage to which a tension cable is attached. The force adjustment assembly changes the vertical position of the outer carriage relative to the inner carriage to compensate for the pipe cutter going inwardly and outwardly as it travels around a hollow vessel in order to maintain constant pressure caused by the lever tension interface. A guard assembly is provided for covering and uncovering the cutting tool during cutting.
摘要翻译：根据本公开的一个方面，提供了一种小型行进管切割器，其适于在使用安装在其上的切割工具围绕船舶行进时执行切割和斜切中空容器中的至少一个。管道切割器包括内部和外部托架，连接到外部托架的主导轮组件，馈送缆线连接到该托架组件，以及附接到外部托架的滚子，拉力拉索附接到该托架组件。力调节组件相对于内托架改变外托架的垂直位置，以补偿管切割器在围绕中空容器移动时向内和向外进入，以保持由杆拉伸界面引起的恒定压力。设有防护组件，用于在切割过程中覆盖和揭开切割工具。

2. 发明授权

US10376970B2 Cutting tool for a large diameter travelling pipe cutter 有权
公开(公告)号：US10376970B2
公开(公告)日：2019-08-13
申请号：US15233817
申请日：2016-08-10
申请人： Illinois Tool Works Inc.
发明人： Kenneth R. Pierce , Alexander S. Giberman , Michael W. Gearhart
IPC分类号： B23D45/00 , B23D45/12 , B23C3/02 , B23C3/12 , B23C5/00 , B23C5/12 , B23C5/20
摘要： A cutting tool to cut a hollow vessel includes a conical member, a plurality of grooves, and a plurality of cutting members. The plurality of grooves are disposed in a semi-helix around an outer conical surface of the conical member. Each of the plurality of cutting members is disposed in fixed position within one of the plurality of grooves at a non-zero angle relative to a vertical axis.

3. 发明申请

US20190070667A1 PIPE END MACHINING DEVICE 审中-公开
公开(公告)号：US20190070667A1
公开(公告)日：2019-03-07
申请号：US16183285
申请日：2018-11-07
申请人： Illinois Tool Works Inc.
发明人： Alexander S. Giberman
IPC分类号： B23B5/16
摘要： A pipe end machining device configured to machine an end of a pipe includes an outer housing, a spindle rotatably mounted within the outer housing and configured to carry tool supports and cutting tools, a mounting assembly configured to be attached to the pipe, a stem extending from the mounting assembly and connected to the spindle by an interengagement which allows the spindle to move linearly relative to the stem, but prevents rotational movement of the spindle relative to the stem, and a locking assembly attached to the stem and configured to fix the vertical position of the outer housing and the spindle relative to the mounting assembly.

4. 发明授权

US10532408B2 Pipe end machining device 有权
公开(公告)号：US10532408B2
公开(公告)日：2020-01-14
申请号：US16183285
申请日：2018-11-07
申请人： Illinois Tool Works Inc.
发明人： Alexander S. Giberman
IPC分类号： B23B5/16
摘要： A pipe end machining device configured to machine an end of a pipe includes an outer housing, a spindle rotatably mounted within the outer housing and configured to carry tool supports and cutting tools, a mounting assembly configured to be attached to the pipe, a stem extending from the mounting assembly and connected to the spindle by an interengagement which allows the spindle to move linearly relative to the stem, but prevents rotational movement of the spindle relative to the stem, and a locking assembly attached to the stem and configured to fix the vertical position of the outer housing and the spindle relative to the mounting assembly.

5. 发明申请

US20170043419A1 Cutting Tool for a Large Diameter Travelling Pipe Cutter 审中-公开
标题翻译：大直径行走刀切割工具
公开(公告)号：US20170043419A1
公开(公告)日：2017-02-16
申请号：US15233817
申请日：2016-08-10
申请人： Illinois Tool Works Inc.
发明人： Kenneth R. Pierce , Alexander S. Giberman , Michael W. Gearhart
IPC分类号： B23D45/12
CPC分类号： B23D45/126 , B23C3/02 , B23C3/122 , B23C5/006 , B23C5/12 , B23C5/20 , B23C2220/16 , B23C2265/08
摘要： A cutting tool to cut a hollow vessel includes a conical member, a plurality of grooves, and a plurality of cutting members. The plurality of grooves are disposed in a semi-helix around an outer conical surface of the conical member. Each of the plurality of cutting members is disposed in fixed position within one of the plurality of grooves at a non-zero angle relative to a vertical axis.
摘要翻译：切割中空容器的切割工具包括圆锥形构件，多个凹槽和多个切割构件。多个槽围绕圆锥形构件的外圆锥形表面以半螺旋布置。多个切割构件中的每一个相对于垂直轴以非零角度设置在多个凹槽中的一个内的固定位置。

6. 发明授权

US10376963B2 Pipe end machining device 有权
公开(公告)号：US10376963B2
公开(公告)日：2019-08-13
申请号：US15185428
申请日：2016-06-17
申请人： Illinois Tool Works Inc.
发明人： Alexander S. Giberman
IPC分类号： B23B5/16
摘要： A pipe end machining device configured to machine an end of a pipe includes an outer housing having a spindle rotatably mounted therein, tool carriers are mounted on the spindle, a hub assembly attached to the outer housing, a vertical adjustment assembly attached to the hub assembly and to the outer housing, and a drive assembly configured to rotate the spindle and tool carriers. The vertical adjustment assembly adjusts the upward and downward position of the cutting tools relative to the pipe. The hub assembly mounts the device to the pipe and fixes the relative upward or downward position of the cutting tools relative to the pipe, thereby preventing vibration and chatter when the device is cutting a planar surface on the end of the pipe.

7. 发明申请

US20190143425A1 LARGE DIAMETER TRAVELLING PIPE CUTTER 审中-公开
公开(公告)号：US20190143425A1
公开(公告)日：2019-05-16
申请号：US16162712
申请日：2018-10-17
申请人： ILLINOIS TOOL WORKS INC.
发明人： Kenneth R. Pierce , Michael W. Gearhart , Alexander S. Giberman
IPC分类号： B23D45/12 , B24B27/06 , B23Q9/00 , B23C3/12
摘要： According to an aspect of the present disclosure, a low profile travelling pipe cutter is provided which is adapted to perform at least one of cutting and beveling a hollow vessel while traveling around the vessel using a cutting tool mounted thereon. The pipe cutter includes inner and outer carriages, a capstan assembly attached to the outer carriage to which a feed cable is attached, and rollers attached to the outer carriage to which a tension cable is attached. The force adjustment assembly changes the vertical position of the outer carriage relative to the inner carriage to compensate for the pipe cutter going inwardly and outwardly as it travels around a hollow vessel in order to maintain constant pressure caused by the lever tension interface. A guard assembly is provided for covering and uncovering the cutting tool during cutting.

8. 发明授权

US09901997B2 Pipe cutting apparatus, kit, and method 有权
公开(公告)号：US09901997B2
公开(公告)日：2018-02-27
申请号：US14749076
申请日：2015-06-24
申请人： Illinois Tool Works Inc.
发明人： Kenneth R. Pierce , Alexander S. Giberman , Michael W. Gearhart
IPC分类号： B23B5/00 , B23D21/14 , B23B5/16 , B23B29/034
CPC分类号： B23D21/14 , B23B5/162 , B23B29/03453 , B23B29/03467
摘要： An apparatus for cutting pipes internally includes at least one cutting member, at least one drive member, at least one feed member, and at least one clamping member. The at least one cutting member cuts a pipe internally. The at least one drive member rotates the at least one cutting member to cut the pipe internally. The at least one feed member extend the at least one cutting member against the pipe internally and retracts the at least one cutting member from the pipe internally. The at least one clamping member secures the apparatus to the pipe internally.

9. 发明授权

US09849525B2 Pipe cutting apparatus, kit, and method 有权
公开(公告)号：US09849525B2
公开(公告)日：2017-12-26
申请号：US14749110
申请日：2015-06-24
申请人： Illinois Tool Works Inc.
发明人： Kenneth R. Pierce , Alexander S. Giberman , Michael W. Gearhart
IPC分类号： B23D21/00 , B23D21/14 , B23B5/16 , B23B29/034
CPC分类号： B23D21/14 , B23B5/162 , B23B29/03453
摘要： A kit is disclosed for cutting differing sized pipes internally. The kit includes a pipe cutting apparatus, and a plurality of assemblies. The pipe cutting apparatus includes at least one drive member. The plurality of assemblies, attachable to the pipe cutting apparatus, each include: (1) at least one feed member to extend at least one cutting member against a pipe internally and to retract the at least one cutting member from the pipe internally, the at least one drive member to rotate the at least one cutting member against the pipe internally; or (2) at least one clamping member to secure the pipe cutting apparatus to the pipe internally. Each of the plurality of assemblies differ in size so that differing sized pipes can be cut internally by the pipe cutting apparatus by attaching the appropriately sized assembly to the pipe cutting apparatus.

10. 发明申请

US20160375508A1 Pipe Cutting Apparatus, Kit, and Method 有权
标题翻译：管切割装置，套件和方法
公开(公告)号：US20160375508A1
公开(公告)日：2016-12-29
申请号：US14749076
申请日：2015-06-24
申请人： Illinois Tool Works Inc.
发明人： Kenneth R. Pierce , Alexander S. Giberman , Michael W. Gearhart
IPC分类号： B23D21/14
CPC分类号： B23D21/14 , B23B5/162 , B23B29/03453 , B23B29/03467
摘要： An apparatus for cutting pipes internally includes at least one cutting member, at least one drive member, at least one feed member, and at least one clamping member. The at least one cutting member cuts a pipe internally. The at least one drive member rotates the at least one cutting member to cut the pipe internally. The at least one feed member extend the at least one cutting member against the pipe internally and retracts the at least one cutting member from the pipe internally. The at least one clamping member secures the apparatus to the pipe internally.
摘要翻译：一种用于在内部切割管道的装置包括至少一个切割构件，至少一个驱动构件，至少一个进给构件和至少一个夹紧构件。至少一个切割构件在内部切割管。所述至少一个驱动构件旋转所述至少一个切割构件以在内部切割所述管。所述至少一个进料构件将所述至少一个切割构件在内部延伸抵靠所述管，并使所述至少一个切割构件从所述管内部缩回。所述至少一个夹紧构件将所述装置固定在内部的管道上。

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