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公开(公告)号:EP1807575A4
公开(公告)日:2009-05-20
申请号:EP05817150
申请日:2005-10-21
申请人: FABCON INC
发明人: LEJEUNE MICHAEL , HENSLEY JASON , KUCKHAHN THOMAS , WESEN RICHARD , HALL DONALD , MIKS GEORGE
IPC分类号: E04C5/08
CPC分类号: B28B23/0068 , B28B23/04 , E04C2/2885
摘要: Improved premolded foam billets and drop-in foam billet joints increase the R value in concrete panels.
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公开(公告)号:EP1735502A4
公开(公告)日:2008-06-25
申请号:EP04783963
申请日:2004-09-14
申请人: FABCON INC
发明人: LEJEUNE MICHAEL , HENSLEY JASON , KUCKHAHN THOMAS , HALL DONALD , WESEN RICHARD , NOVOTNY JOSEPH
CPC分类号: B28B1/29 , B28B13/0295
摘要: A segmented concrete screed for screeding concrete on a concrete casting bed includes a plurality of individual screed units each of which may be raised and lowered independently of the others such that screeding operations may selectively bypass obstructions in the concrete to be screeded.
摘要翻译: 用于在混凝土浇筑台上修平混凝土的分段式混凝土熨平板包括多个单独的熨平板单元,每个单独的熨平板单元可以彼此独立地升高和降低,使得熨平操作可以选择性地绕过待混凝土中的障碍物而被扫描。
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公开(公告)号:EP1456485A4
公开(公告)日:2006-05-17
申请号:EP02795991
申请日:2002-12-19
申请人: FABCON INC
发明人: LEJEUNE MICHAEL , KUCKHAHN THOMAS , HENSLEY JASON , HUNT BILLY , WESEN RICHARD , NOVOTNY JOSEPH , DUNN DANNY , HALL DONALD
CPC分类号: E04C5/16 , B28B23/0056 , B28B23/0068 , E04B5/04 , E04C2/288 , E04C5/0622
摘要: A method for casting hollow core concrete panels 26 includes the use of raft connectors 36 to hold a plurality of spaced foam billets 30 in place during the manufacture to create panel or plank with spaced foam-filled cores.
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