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公开(公告)号：EP3334552A1
公开(公告)日：2018-06-20
申请号：EP16835958.6
申请日：2016-08-12
发明人： COAKLEY, Roy, C.
CPC分类号： B23B5/163 , B23B1/00 , B23B3/26 , B23B2210/08 , B23B2215/72
摘要： A pipe machining apparatus includes a frame, a tool support, an advancement device, and an advancement member. The tool support is coupled to and movable relative to the frame. The tool support is adapted to support a tool and move the tool in a direction toward a pipe at an increment. The advancement device includes an advancement projection fixedly attached to the frame. The advancement projection includes a contact-surface. The advancement member is coupled to the tool support. Upon the advancement member contacting the contact-surface of the advancement projection the advancement member is adapted to advance the tool towards the pipe at the increment. The contact-surface of the advancement projection is shaped to always be in a non-perpendicular contact position with the advancement member.
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2.发明公开
公开(公告)号：EP3283254A1
公开(公告)日：2018-02-21
申请号：EP16713164.8
申请日：2016-03-02
发明人： COAKLEY, Roy, C.
摘要： A pipe machining apparatus according to an aspect includes a frame capable of being mounted onto a pipe, a tool carrier coupled to and movable relative to the frame, a tool support coupled to and movable with the tool carrier relative to the frame, and a laser line generator tool mounted on and movable with the tool support. The laser line generator tool is used to image a laser light onto the pipe to align with a mark(s) on the pipe which denotes a proper cut line around the pipe. The apparatus can be repositioned relative to the pipe in order to enable an operator to properly position the apparatus on the pipe prior to a cutting operation.
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