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公开(公告)号：EP1042108A1
公开(公告)日：2000-10-11
申请号：EP98962598.3
申请日：1998-12-22
发明人： JONES, Gary , CAWREY, Paul
CPC分类号： B29D23/005 , B26D7/26 , B29C70/82 , Y10T29/49083 , Y10T29/49908 , Y10T29/49915 , Y10T29/5122 , Y10T29/5124 , Y10T29/5147 , Y10T29/5199
摘要： A wirelaying apparatus and method using a tool (30) having a cutter (31) operatively opening a cut in the interior bore surface (11) of a cylindrical pipe fitting (10), laying wire (12) into the cut and closing the cut using a flange closer (33). The wire (12) is delivered into the cut via an aperture (32) through the cutting means (31). Delivery of the wire (12) into the cut is thereby improved, overcoming the problem of wire running free within the fitting. In a second embodiment (see Figure 12) the cutter (31) is rotatably mounted allowing a double helical coil to be formed without removing the cutter from the bore surface.
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公开(公告)号：EP1042108B1
公开(公告)日：2002-04-10
申请号：EP98962598.3
申请日：1998-12-22
发明人： JONES, Gary , CAWREY, Paul
CPC分类号： B29D23/005 , B26D7/26 , B29C70/82 , Y10T29/49083 , Y10T29/49908 , Y10T29/49915 , Y10T29/5122 , Y10T29/5124 , Y10T29/5147 , Y10T29/5199
摘要： A wirelaying apparatus and method using a tool (30) having a cutter (31) operatively opening a cut in the interior bore surface (11) of a cylindrical pipe fitting (10), laying wire (12) into the cut and closing the cut using a flange closer (33). The wire (12) is delivered into the cut via an aperture (32) through the cutting means (31). Delivery of the wire (12) into the cut is thereby improved, overcoming the problem of wire running free within the fitting. In a second embodiment (see Figure 12) the cutter (31) is rotatably mounted allowing a double helical coil to be formed without removing the cutter from the bore surface.
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公开(公告)号：EP2137464B1
公开(公告)日：2016-10-26
申请号：EP08719082.3
申请日：2008-04-02
发明人： JONES, Gary
CPC分类号： F24H3/004 , F24D19/1096 , F24H9/2014
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