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公开(公告)号：EP0821771A1
公开(公告)日：1998-02-04
申请号：EP96944425.0
申请日：1996-12-19
IPC分类号： F16G3
CPC分类号： F16G3/04 , Y10T24/162 , Y10T24/1632
摘要： A combination of a belt fastener (10) having upper and lower plates (12, 14) joined by arcuate hinge loops (16a, 16b) and staples (18a, 18b) pre-assembled in apertures formed in the upper plates is provided with staples (18a, 18b) cooperating with the plates (12, 14) to capture an end of a belt (70) between the plates. The edges of the apertures (26-32) provide the staples with vertically spaced areas of interference fit with combination of the pre-assembled staples (18a, 18b) and fasteners being effective to reduce the time required to install these plate-type fasteners on belt ends (70) while also holding the staples (18a, 18b) in an upright, pre-set position against forces that would otherwise cause the staple to slide against the aperture edges until a sufficient driving force is applied for driving the legs (34, 36) through belt material to attach the fastener on a belt end (70).
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公开(公告)号：EP0821771B1
公开(公告)日：1999-11-17
申请号：EP96944425.6
申请日：1996-12-19
IPC分类号： F16G3/02
CPC分类号： F16G3/04 , Y10T24/162 , Y10T24/1632
摘要： A combination of a belt fastener (10) having upper and lower plates (12, 14) joined by arcuate hinge loops (16a, 16b) and staples (18a, 18b) pre-assembled in apertures formed in the upper plates is provided with staples (18a, 18b) cooperating with the plates (12, 14) to capture an end of a belt (70) between the plates. The edges of the apertures (26-32) provide the staples with vertically spaced areas of interference fit with combination of the pre-assembled staples (18a, 18b) and fasteners being effective to reduce the time required to install these plate-type fasteners on belt ends (70) while also holding the staples (18a, 18b) in an upright, pre-set position against forces that would otherwise cause the staple to slide against the aperture edges until a sufficient driving force is applied for driving the legs (34, 36) through belt material to attach the fastener on a belt end (70).
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