Curtain wall panel and method
    1.
    发明授权
    Curtain wall panel and method 失效
    幕墙和方法

    公开(公告)号:US4646498A

    公开(公告)日:1987-03-03

    申请号:US804629

    申请日:1985-12-05

    IPC分类号: E04B2/92 E04B5/04

    CPC分类号: E04B2/92

    摘要: A laminated curtain wall panel is prepared by continuously disposing foam boards onto adhesively coated gypsum sheathing followed by a third layer consisting of a reinforcing mesh and a cementitious binder, as the product progresses on a conveyor. The laminated product is erected by screws which are forced through the panel by a screw gun which disposes the screw head firmly against the gypsum sheathing.

    摘要翻译: 通过将粘性涂层的石膏板连续地设置在粘合涂覆的石膏包层上,随后由增强网和水泥粘合剂组成的第三层,随着产品在输送机上的进行而制备层压幕墙板。 层压产品由螺钉竖立,螺钉通过螺钉枪强制通过面板,将螺钉头牢固地配置在石膏护套上。

    Progressive demountable partition
    3.
    发明授权
    Progressive demountable partition 失效
    逐行拆卸分区

    公开(公告)号:US4566241A

    公开(公告)日:1986-01-28

    申请号:US596635

    申请日:1984-04-04

    IPC分类号: E04B2/74 E04H1/00

    摘要: A progressive demountable partition in which gypsum wallboard is affixed against I-shaped vertical studs by a plurality of small sheet metal clips having short tangs projecting into the wallboard back face and having a flange-engaging forwardly extending portion engaged behind the vertical stud flanges.

    摘要翻译: 一种渐进式可拆卸的隔板,其中石膏墙板通过多个小的金属片固定到I形垂直的螺柱上,该小金属夹具具有突出到墙板背面中的短柄脚,并且具有接合在垂直螺柱凸缘后面的凸缘接合的向前延伸部分。

    Drywall exterior corner bead
    5.
    发明授权
    Drywall exterior corner bead 失效
    干墙外角珠

    公开(公告)号:US4624087A

    公开(公告)日:1986-11-25

    申请号:US675624

    申请日:1984-11-28

    IPC分类号: E04D13/15 E04B1/00

    CPC分类号: E04D13/15

    摘要: A formed sheet metal corner bead having a channel portion for mounting on the edge of one sheet of wallboard and a narrow double layer flange extending laterally outward to cover the edge of a second sheet of wallboard which forms an exterior corner with the first sheet of wallboard.

    摘要翻译: 一种形成的金属片角珠,其具有用于安装在一张墙板的边缘上的通道部分和横向向外延伸的窄双层凸缘,以覆盖第二板墙板的边缘,该第二板墙板的边缘与第一板墙板 。

    Interior corner drywall bead
    8.
    发明授权
    Interior corner drywall bead 失效
    内墙角墙壁

    公开(公告)号:US4763455A

    公开(公告)日:1988-08-16

    申请号:US505369

    申请日:1983-06-16

    IPC分类号: E04F13/06 E04B1/41

    CPC分类号: E04F13/06 E04F2013/063

    摘要: An elongate thin strip, with two similar flanges forming a 90.degree. angle, each flange having a shallow step whereby a recessed area for joint compound is provided, when used as a drywall inside corner bead.

    摘要翻译: 具有两个相似的凸缘形成90度角的细长薄带,每个凸缘具有浅的台阶,由此当用作角落边缘内的干墙时,提供用于接合组合物的凹陷区域。

    Reinforced wallboard
    9.
    发明授权
    Reinforced wallboard 失效
    钢筋墙板

    公开(公告)号:US3967016A

    公开(公告)日:1976-06-29

    申请号:US501332

    申请日:1974-08-28

    摘要: Paper-covered gypsum wallboard of increased racking resistance which has been strengthened by impregnation completely through the thickness of the cover paper, at least throughout certain critical areas, by coating and subsequent absorption thereinto of water-free polymeric solutions. A most significant improvement results from impregnation thereinto of a moisture-curing isocyanate resin, preferably a semiprepolymer of a polyisocyanate and a polyol in combination with a viscosity reducing solvent, such as mineral spirits or xylene, and a catalyst. Improved mobile home walls are formed with the impregnated areas of gypsum board back face paper disposed over and adhered to framing members with glue or the like.

    摘要翻译: 纸覆盖的石膏墙板具有增加的耐剥落性,其通过在覆盖纸的厚度上完全浸透,至少在某些关键区域通过涂覆和随后的无水聚合物溶液吸收而得到加强。 浸渍在其中的湿固化异氰酸酯树脂,优选多异氰酸酯和多元醇的半聚合物与粘度降低溶剂如矿物油或二甲苯以及催化剂的组合是最显着的改进。 形成改进的移动式家用墙壁,其中用石膏板背面纸的浸渍区域设置并粘合到具有胶水或类似物的框架构件上。