Invention Grant
- Patent Title: Portable direct action brittle pipe/soil pipe cutter
- Patent Title (中): 便携式直动脆性管/土壤管切割机
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Application No.: US12630375Application Date: 2009-12-03
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Publication No.: US08225511B2Publication Date: 2012-07-24
- Inventor: Christopher Miller , Robert Skrjanc
- Applicant: Christopher Miller , Robert Skrjanc
- Applicant Address: US MO St. Louis
- Assignee: Emerson Electric Co.
- Current Assignee: Emerson Electric Co.
- Current Assignee Address: US MO St. Louis
- Agency: Rankin, Hill & Clark LLP
- Main IPC: B23D21/06
- IPC: B23D21/06
Abstract:
A lightweight, portable, and relatively small cutting tool is described. The tool engages with a standard press tool and is used for cutting brittle pipe such as cast iron soil pipe. The tool features a cutting chain assembly that is tensioned about the pipe by a movable ram block. The ram block is displaced by a ram or hydraulic cylinder in the press tool.
Public/Granted literature
- US20110056081A1 PORTABLE DIRECT ACTION BRITTLE PIPE/SOIL PIPE CUTTER Public/Granted day:2011-03-10
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