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公开(公告)号：US10589343B2
公开(公告)日：2020-03-17
申请号：US15276299
申请日：2016-09-26
Applicant: GWS Tube Forming Solutions Inc.
Inventor： Richard Sojak , James E. Kys
IPC: F01N3/28 , B21J9/06 , B21D41/04 , B21D41/00 , B21K21/16 , B21D51/10 , B21D15/02 , B21D22/02 , B23P15/00
Abstract: A tool assembly for forming a workpiece with an outer surface into a housing with a non-round design outer profile. The tool assembly includes a number of jaw segments, each jaw segment having an internal surface for engaging the outer surface. The jaw segments are movable between a first condition and a second condition, in which the internal surfaces of the jaw segments substantially define the design outer profile of the housing. Each internal surface has a preselected end point associated therewith defined by a radius centered on the preselected end point that is substantially coincident with the portion of the design outer profile defined by the internal surface. Each jaw segment is movable toward the preselected end point therefor when moved from the first condition to the second condition, and away from the preselected end point therefor when moved from the second condition to the first condition.
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公开(公告)号：US20170232502A1
公开(公告)日：2017-08-17
申请号：US15276299
申请日：2016-09-26
Applicant: GWS Tube Forming Solutions Inc.
Inventor： Richard Sojak , James E. Kys
CPC classification number: B21K21/16 , B21D15/02 , B21D22/025 , B21D41/00 , B21D41/04 , B21D51/10 , B21J9/06 , B23P15/00 , F01N3/28 , F01N3/2807 , Y10T29/49398 , Y10T29/53709
Abstract: A tool assembly for forming a workpiece with an outer surface into a housing with a non-round design outer profile. The tool assembly includes a number of jaw segments, each jaw segment having an internal surface for engaging the outer surface. The jaw segments are movable between a first condition and a second condition, in which the internal surfaces of the jaw segments substantially define the design outer profile of the housing. Each internal surface has a preselected end point associated therewith defined by a radius centered on the preselected end point that is substantially coincident with the portion of the design outer profile defined by the internal surface. Each jaw segment is movable toward the preselected end point therefor when moved from the first condition to the second condition, and away from the preselected end point therefor when moved from the second condition to the first condition.
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公开(公告)号：US09481025B2
公开(公告)日：2016-11-01
申请号：US14732910
申请日：2015-06-08
Applicant: GWS Tube Forming Solutions Inc.
Inventor： Richard Sojak , James E. Kys
CPC classification number: B21K21/16 , B21D15/02 , B21D22/025 , B21D41/00 , B21D41/04 , B21D51/10 , B21J9/06 , B23P15/00 , F01N3/28 , F01N3/2807 , Y10T29/49398 , Y10T29/53709
Abstract: A tool assembly for forming a workpiece with an outer surface into a housing with a non-round design outer profile. The tool assembly includes a number of jaw segments, each jaw segment having an internal surface for engaging the outer surface. The jaw segments are movable between a first condition and a second condition, in which the internal surfaces of the jaw segments substantially define the design outer profile of the housing. Each internal surface has a preselected end point associated therewith defined by a radius centered on the preselected end point that is substantially coincident with the portion of the design outer profile defined by the internal surface. Each jaw segment is movable toward the preselected end point therefor when moved from the first condition to the second condition, and away from the preselected end point therefor when moved from the second condition to the first condition.
Abstract translation: 一种用于将具有外表面的工件形成为具有非圆形设计外轮廓的壳体的工具组件。 工具组件包括多个钳口段，每个钳口段具有用于接合外表面的内表面。 钳口段可在第一状态和第二状态之间移动，其中钳口段的内表面基本上限定了壳体的设计外轮廓。 每个内表面具有与之相关联的预选终点，其由以预定端点为中心的半径限定，该半径基本上与由内表面限定的设计外轮廓的部分重合。 当从第一状态移动到第二状态时，当从第二状态移动到第一状态时，每个钳口段可移动到其预选的终点。
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公开(公告)号：US20150290698A1
公开(公告)日：2015-10-15
申请号：US14732910
申请日：2015-06-08
Applicant: GWS Tube Forming Solutions Inc.
Inventor： Richard Sojak , James E. Kys
CPC classification number: B21K21/16 , B21D15/02 , B21D22/025 , B21D41/00 , B21D41/04 , B21D51/10 , B21J9/06 , B23P15/00 , F01N3/28 , F01N3/2807 , Y10T29/49398 , Y10T29/53709
Abstract: A tool assembly for forming a workpiece with an outer surface into a housing with a non-round design outer profile. The tool assembly includes a number of jaw segments, each jaw segment having an internal surface for engaging the outer surface. The jaw segments are movable between a first condition and a second condition, in which the internal surfaces of the jaw segments substantially define the design outer profile of the housing. Each internal surface has a preselected end point associated therewith defined by a radius centered on the preselected end point that is substantially coincident with the portion of the design outer profile defined by the internal surface. Each jaw segment is movable toward the preselected end point therefor when moved from the first condition to the second condition, and away from the preselected end point therefor when moved from the second condition to the first condition.
Abstract translation: 一种用于将具有外表面的工件形成为具有非圆形设计外轮廓的壳体的工具组件。 工具组件包括多个钳口段，每个钳口段具有用于接合外表面的内表面。 钳口段可在第一状态和第二状态之间移动，其中钳口段的内表面基本上限定了壳体的设计外轮廓。 每个内表面具有与之相关联的预选终点，其由以预定端点为中心的半径限定，该半径基本上与由内表面限定的设计外轮廓的部分重合。 当从第一状态移动到第二状态时，当从第二状态移动到第一状态时，每个钳口段可移动到其预选的终点。
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