Scaffold table for sheet rock finishers
    2.
    发明授权
    Scaffold table for sheet rock finishers 失效
    脚手架桌板

    公开(公告)号:US5158023A

    公开(公告)日:1992-10-27

    申请号:US658543

    申请日:1991-02-21

    申请人: Tony L. Allen

    发明人: Tony L. Allen

    IPC分类号: E04G5/00 E06C7/14

    CPC分类号: E04G5/00 E06C7/14

    摘要: A scaffold table for sheet rock finishers includes a horizontal planar base with subtending walls and a spaced apart U-shaped border wall that together define a U-shaped elongate slot sized to cradle wide-bladed masonry tools therein. The table includes a pair of pivotally mounted adjustable length legs having channels on one end to rest against a horizontal scaffold bar. The forward portion of the table includes an elongate hook member to fit over a higher scaffold bar for removably attaching a table thereto. The table base is reinforced from below and includes at least one vertical hole therethrough for cradling of a nail gun or similar power tool.

    摘要翻译: 用于片材装饰器的支架台包括具有对边壁的水平平面底座和间隔开的U形边界壁,其一起限定尺寸适于在其中支撑宽叶片砌筑工具的U形细长槽。 桌子包括一对可枢转地安装的可调节长度的腿,其一端具有通道以抵靠水平脚手架。 桌子的前部包括细长的钩构件,以配合在较高的脚手架上用于可拆卸地将桌子附接到其上。 桌子底部从下方被加固,并且包括穿过其中的至少一个垂直孔,用于托钉钉枪或类似的动力工具。

    Control of fill yarn during basket weave type patterns on air jet looms
    3.
    发明授权
    Control of fill yarn during basket weave type patterns on air jet looms 失效
    在喷气织机中的篮式织造型图案中的纱线控制

    公开(公告)号:US06497257B1

    公开(公告)日:2002-12-24

    申请号:US10085270

    申请日:2002-02-28

    IPC分类号: D03D4730

    CPC分类号: D03D47/304 D03D47/302

    摘要: A fill yarn holding apparatus for use on an air jet loom of the type used for weaving certain fabric patterns where each pattern has at least two fill yarns introduced between each harness reciprocation, and including a pivotal sley shaft, a reed mounted on the sley shaft, at least one air jet for propelling fill yarns across the length of the reed, after which the reed beats the successive fill yarns against the fell line of the fabric being woven, and the harnesses cross to lock in the weave pattern. The fill yarn holding apparatus includes at least one holding air nozzle mounted on the sley shaft of the loom, the holding air nozzle having an opening formed and positioned to direct a jet of air against the previously laid fill yarn transversely to the path of the fill and toward the fell line, and wherein when the air jet propels a fill yarn, the holding air nozzle operates at a selected time to discharge air against the fell line to hold the fill yarn in place until the reed beats up to create a uniform weave pattern.

    摘要翻译: 一种用于在用于编织某些织物图案的类型的喷气织机上的填充纱线保持装置,其中每个图案具有在每个线束往复运动之间引入的至少两个填充纱线,并且包括枢转筘轴,安装在筘座轴上的筘 ,至少一个用于将填充纱线推进穿过筘长度的空气喷射器,此后,簧片将连续的填充纱线针对被织造的织物的下落线击打,并且线束交叉以锁定在编织图案中。 填充纱线保持装置包括安装在织机的梭芯上的至少一个保持空气喷嘴,保持空气喷嘴具有形成并定位成将空气射流引导到横向于填充物的路径的预先填充的填充纱线的开口 并且其中当空气喷射器推动填充纱线时,保持空气喷嘴在选定的时间操作以将空气排放到落下的管线上,以将填充纱线保持在原位,直到芦苇打起来以形成均匀的织物 模式。