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특허 상세정보

Method of manufacturing a metal framing member

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E04C-003/09    B21D-035/00    E04C-003/292    E04C-003/04   
출원번호 US-0568161 (2012-08-07)
등록번호 US-9174264 (2015-11-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Steptoe & Johnson LLP
인용정보 피인용 횟수 : 0  인용 특허 : 41
초록

A framing member incorporates a series of web slots along a portion of the member that are expanded through the process of manufacture. The expansion of the web slots creates voids and metal web elements in the webbed portion of the member, which can be a stud. The voids created during the expansion process can become the voids for running wiring, plumbing and heating ducts. The web elements can be designed to minimize thermal transmission from the exterior to the interior of a wall including the member, as well as provide adequate structure properties r...

대표
청구항

1. A method of manufacturing a framing member comprising: providing a formed metal sheet having a length and a web region;placing a plurality of slots along a portion of the length in the web region; andexpanding the slots of the web region to form expanded slots having a web element and a web void, wherein the web region includes a plurality of reinforcements in the web elements, wherein each web slot extends along a portion of a length of the member and the plurality of web slots is arranged in offset columns substantially parallel to a length of the m...

이 특허에 인용된 특허 (41)

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