Double roll rolling device and method
    1.
    发明授权
    Double roll rolling device and method 失效
    双辊滚压装置及方法

    公开(公告)号:US06637696B2

    公开(公告)日:2003-10-28

    申请号:US09987341

    申请日:2001-11-14

    IPC分类号: B65H1808

    摘要: A method and device are provided for producing a double roll fabric construction useful as a receptacle for, e.g., eyeglasses. The construction is comprised of adjacent rolled up portions disposed in side by side relation so as to be unrollable to form a receiving space therebetween. The rolling device includes a pair of spindles disposed in parallel relation and adapted to respectively receive opposite ends of a stretchable fabric so that rotation of the spindles causes rolling up of the fabric around the spindles. Respective pinion gears are mounted on the spindles and are disposed in engagement with, and ride along, a rack member. A drive unit produces movement of the pinion gears toward each other along the rack member so as to produce rotation of the second spindles and resultant wrapping of the fabric around the respective spindles to produce respective fabric rolls of the double roll fabric construction. After the construction is removed from the spindles, the ends are sewn to produce the receptacle.

    摘要翻译: 提供了一种用于生产用作例如眼镜的容器的双辊织物结构的方法和装置。 该结构由相邻的卷绕部分组成,并排设置成不可展开,以形成它们之间的容纳空间。 滚动装置包括一对平行关系的主轴,适于分别容纳可拉伸织物的相对端,使得主轴的旋转导致织物围绕主轴卷起。 相应的小齿轮安装在主轴上并且被布置成与齿条构件接合并且沿着齿条构件。 驱动单元产生沿着齿条构件朝向彼此的小齿轮的移动,以便产生第二主轴的旋转,并使得织物围绕相应的主轴产生缠绕,以产生双辊织物结构的相应的织物卷。 在从主轴上取下构造物之后,缝制端部以产生容器。

    Compact foldable massage chair
    2.
    发明授权
    Compact foldable massage chair 有权
    紧凑型折叠按摩椅

    公开(公告)号:US06729690B2

    公开(公告)日:2004-05-04

    申请号:US09731037

    申请日:2000-12-05

    IPC分类号: A47C750

    摘要: A massage chair (10) is provided. The massage chair (10) includes (i) a front lower support (12) including a front attachment section (14), (ii) a rear lower support (16) including a rear attachment section (18), (iii) a seat (48) secured to the rear lower support (12), (iv) a front upper support (22) including an upper attachment section (24), (v) a chest rest (26) secured to the front upper support (22), and (vi) a connector (28). Importantly, the connector (28) connects the front attachment section (14), the rear attachment section (18) and the upper attachment section (24) and allows for relative motion of the front lower support (12), the rear lower support (16) and the front upper support (22) about the connector (28). As a result of this design, the massage chair (10) easily moves between a transport position (32) and an upright position (30). Further, as a result of this design, the profile of the massage chair (10) in the transport position (32) is relatively small.

    摘要翻译: 提供按摩椅(10)。 按摩椅(10)包括(i)包括前附接部分(14)的前下支撑件(12),(ii)包括后附接部分(18)的后下支撑件(16),(iii) (48),固定到后部下部支撑件(12),(iv)包括上部附接部分(24)的前部上部支撑件(22),(v)固定到前部上部支撑件(22)的胸部支架(26) ,和(vi)连接器(28)。 重要的是,连接器(28)连接前安装部分(14),后连接部分(18)和上连接部分(24),并允许前下支撑件(12),后下支撑件 16)和前上支撑件(22)围绕连接器(28)。 作为这种设计的结果,按摩椅(10)容易地在运输位置(32)和直立位置(30)之间移动。 此外,作为该设计的结果,在运送位置(32)中的按摩椅(10)的轮廓相对较小。