Light-weight metal stud and method of manufacture
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04C-003/00
E04C-003/32
E04C-005/065
E04C-003/04
E04B-002/62
출원번호
US-0812952
(2015-07-29)
등록번호
US-9752323
(2017-09-05)
발명자
/ 주소
Sacks, Abraham Jacob
Spilchen, William
Sacks, Jeffrey Leonard
출원인 / 주소
Sacks Industrial Corporation
대리인 / 주소
Seed IP Law Group LLP
인용정보
피인용 횟수 :
0인용 특허 :
167
초록▼
A light-weight metal framing member includes a metal stud and reinforcement plate(s), and method to produce a light-weight metal framing member may include forming a pair of channel members each having a respective major face having a respective first edge, and reinforcing such with one or more rein
A light-weight metal framing member includes a metal stud and reinforcement plate(s), and method to produce a light-weight metal framing member may include forming a pair of channel members each having a respective major face having a respective first edge, and reinforcing such with one or more reinforcement plates, preferably at opposed ends thereof. Each member includes first and second flanges extending along the respective major face. A wire matrix includes a pair of wires each having apexes alternatively physically attached to the pair of channel members. The wire matrix forms longitudinal passages to support utility lines and position the lines away from the pair of channel members. The apexes are secured to flanges of the pair of channel members to strengthen the stud and reduce weight.
대표청구항▼
1. A metal framing member, comprising: a metal stud having:a first elongated channel member, the first elongated channel member having a respective major face having a respective first edge along a major length thereof and a respective second edge along the major length thereof, a respective first f
1. A metal framing member, comprising: a metal stud having:a first elongated channel member, the first elongated channel member having a respective major face having a respective first edge along a major length thereof and a respective second edge along the major length thereof, a respective first flange extending along the first edge at a non-zero angle to the respective major face of the first elongated channel member;a second elongated channel member, the second elongated channel member having a respective major face having a respective first edge along a major length thereof and a respective second edge along the major length thereof, a respective first flange extending along the first edge at a non-zero angle to the respective major face of the second elongated channel member, and a respective second flange;a first continuous wire member having a plurality of bends to form alternating apexes along a respective length thereof, the apexes of the first continuous wire member alternatively physically attached to the first and the second elongated channel members along at least a portion of the first and the second elongated channel members; anda second continuous wire member having a plurality of bends to form alternating apexes along a respective length thereof, the apexes of the second continuous wire member alternatively physically attached to the first and the second elongated channel members along at least a portion of the first and the second elongated channel members, the first and the second elongated channel members held in spaced apart parallel relation to one another by both of the first and the second wire members, with a longitudinal passage formed therebetween; the metal framing member further comprising:at least a first reinforcement plate and at least a first resistance weld that physically couples the first reinforcement plate to the metal stud, the first reinforcement plate having a plate portion having a length, a width, a gauge, a first edge and a second edge, the second edge opposed from the first edge across the length of the plate portion, the length of the plate portion sized to interference fit between the first elongated channel member and the second elongated channel member, the reinforcement plate adjacent to the first and the second continuous wires within the first and the second elongated channel members. 2. The metal framing of claim 1 wherein the plate portion is corrugated. 3. The metal framing of claim 2 wherein the plate portion includes a plurality of ridges and valleys, the ridges and valleys which extend between the first and the second edges of the plates, and which repeat in a direction along which the first and the second edges extend. 4. The metal framing of claim 2 wherein the first reinforcement plate has at least one upstanding portion along the first edge and at least one upstanding portion along the second edge, and the first reinforcement plate is secured to the metal stud via the at least one upstanding portion along the first edge and the at least one upstanding portion along the second edge. 5. The metal framing of claim 2 wherein the first reinforcement plate has at least one upstanding portion along the first edge and at least one upstanding portion along the second edge, and the first resistance weld physically secures the at least one upstanding portion along the first edge to the metal stud, and a second resistance weld physically secures the at least one upstanding portion along the second edge to the metal stud. 6. The metal framing of claim 4 wherein the at least one upstanding portion along the first edge includes a respective pair of tabs that extend perpendicularly from the plate portion along the first edge and the at least one upstanding portion along the second edge includes a respective pair of tabs that extend perpendicularly from the plate portion along the second edge. 7. The metal framing of claim 6, further comprising a first set of resistance welds, including the first resistance weld, that physically secure the respective pair of tabs that extend perpendicularly from the plate portion along the first edge to the first flange of the first elongated channel member and a second set of resistance welds that physically secure the respective pair of tabs that extend perpendicularly from the plate portion along the second edge to the first flange of the second elongated channel member. 8. The metal framing of claim 1 wherein the first and the second wire members are physically attached to one another at each point at which the first and the second wire members cross one another. 9. The metal framing of claim 8 wherein each of the apexes of the second wire member is opposed to a respective one of the apexes of the first wire member across the longitudinal passage. 10. The metal framing of claim 1 wherein the first elongated channel member has a respective second flange that extends along the second edge at a non-zero angle to the respective major face of the first elongated channel member and the second elongated channel member has a respective second flange that extends along the second edge at a non-zero angle to the respective major face of the second elongated channel member. 11. The metal framing of claim 10 wherein the respective second flange of at least one of the first or the second elongated channel member is a rolled edge. 12. The metal framing of claim 1 wherein the first flange of at least one of the first or the second elongated channel member is corrugated, having a number of ridges or valleys extending along the major length of the first edge. 13. The metal framing of claim 12 wherein the first and the second continuous wires are physically attached to the ridges or the valleys of the respective first flange of at least one of the first and the second elongated channel member via welds and do not physically contact the respective major faces of at least one of the first or the second elongated channel member. 14. The metal framing of claim 1 wherein the first and the second continuous wires are physically attached to the respective first flange of both the first and the second elongated channel member via welds and do not physically contact the respective major faces of the first and the second elongated channel member. 15. The metal framing of claim 1, further comprising: a first longitudinal wire member extending along the major length of the first channel member, spaced inwardly from the first channel member toward the second channel member; anda second longitudinal wire member extending along the major length of the second channel member, spaced inwardly from the second channel member toward the first channel member, and spaced apart from the first longitudinal wire member. 16. The metal framing of claim 1 wherein the first reinforcement plate is located at least proximate a first end of the metal stud, and further comprising: at least a second reinforcement plate and at least a second resistance weld that physically couples the second reinforcement plate to the metal stud at least proximate a second end of the metal stud, the second reinforcement plate having a plate portion having a length, a width, a gauge, a first edge and a second edge, the second edge opposed from the first edge across the length of the plate portion. 17. A method of making a metal framing, the method comprising: providing a first elongated channel member having a respective major face having a respective first edge along a major length thereof and a respective second edge along the major length thereof, a respective first flange extending along the first edge at a non-zero angle to the respective major face of the first elongated channel member, and a respective second flange extending along the second edge at a non-zero angle to the respective major face of the first elongated channel member;providing a second elongated channel member having a respective major face having a respective first edge along a major length thereof and a respective second edge along the major length thereof, a respective first flange extending along the first edge at a non-zero angle to the respective major face of the second elongated channel member, and a respective second flange extending along the second edge at a non-zero angle to the respective major face of the second elongated channel member;coupling the first and the second elongated channel member together with a first and a second continuous wire member each having a plurality of bends to form alternating apexes along a respective length thereof, the apexes of the first continuous wire member alternatively physically attached to the first and the second elongated channel members along at least a portion of the first and the second elongated channel members, and the apexes of the second continuous wire member alternatively physically attached to the first and the second elongated channel members along at least a portion of the first and the second elongated channel members;providing at least a first reinforcement plate adjacent to the first and the second continuous wires within the first and the second elongated channel members, the first reinforcement plate having a plate portion having a length, a width, a gauge, a first edge and a second edge, the second edge opposed from the first edge across the length of the plate portion, the length of the plate portion sized to interference fit between the first elongated channel member and the second elongated channel member; andresistance welding the first reinforcement plate to the first elongated channel member and to the second elongated channel member at least proximate a first end of the first and the second elongated channel members. 18. The method of claim 17, further comprising: providing at least a second reinforcement plate, the second reinforcement plate having a plate portion having a length, a width, a gauge, a first edge and a second edge, the second edge opposed from the first edge across the length of the plate portion; andresistance welding the second reinforcement plate to the first elongated channel member and to the second elongated channel member at least proximate a second end of the first and the second elongated channel members. 19. The method of claim 17 wherein the first reinforcement plate has at least one upstanding portion along the first edge and at least one upstanding portion along the second edge, and resistance welding the first reinforcement plate to the first elongated channel member and to the second elongated channel member includes resistance welding the at least one upstanding portion along the first edge to the first flange of the first elongated channel member and resistance welding the at least one upstanding portion along the second edge to the first flange of the second elongated channel member.
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