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    Paper sheets binding system
    4.
    发明授权
    Paper sheets binding system 失效
    纸张装订系统

    公开(公告)号：US4874186A

    公开(公告)日：1989-10-17

    申请号：US120069

    申请日：1987-11-13

    申请人： Charles T. Groswith III ,  Edwin A. Seipp III ,  Rickson Sun ,  James R. Yurchenco

    发明人： Charles T. Groswith III ,  Edwin A. Seipp III ,  Rickson Sun ,  James R. Yurchenco

    IPC分类号： B42B5/08 ,  F16B2/12 ,  F16B21/08

    CPC分类号： B42B5/08 ,  F16B2/12 ,  F16B21/086 ,  Y10T24/209

    摘要： A paper sheets binding system utilizes a two-part connector including a headed bifurcated inner ratcheted post binding member and a headed pawls-containing locking collar which is ratcheted down over the post member legs to cinch the heads either directly around punch-hole apertures in a paper sheets stack or against a pair of longitudinal binding strips on opposite marginal edges of the stack, with or without an affixed paper sheets cover. The post legs and pawls on the binding member and locking collar, respectively, are offset from the center of their heads so that upon assembly on a paper sheets stack to be bound, the connector element heads are asymmetric with respect to the apertures in the punch-hole paper stack. This allows the connector to better withstand asymmetric loading which is present when a book is purposely opened or accidentally dropped. The post legs contain an outer flat longitudinal section which minimizes their central thickness and allows for a cleaner, more accurate frangible breaking off of excess post leg lengths to accommodate various binding thicknesses. A simple hand tool is also included for disassembly of the locking collar pawls from an interlocking position with respect to the post ratchets.

    摘要翻译： 纸张装订系统利用两部分连接器，其包括头部分叉的内部棘轮式装订构件和带头的棘爪包含的锁定环，该锁定环被向下拉到柱构件腿上，以直接围绕打孔孔 纸张堆叠或者与堆叠的相对边缘上的一对纵向装订条带相叠合，具有或不具有固定的纸张盖。 绑定构件和锁定环上的柱腿和棘爪分别从其头部的中心偏移，使得当组装在要捆扎的纸张叠层上时，连接器元件头相对于冲头中的孔不对称 孔纸堆 这允许连接器更好地承受当书籍故意打开或意外掉落时存在的不对称加载。 柱腿包含外部平坦的纵向部分，其使其中心厚度最小化，并允许更清洁，更准确地断裂多余的后腿长度以适应各种粘合厚度。 还包括一个简单的手动工具，用于将锁定环棘爪从联锁位置相对于后棘轮拆卸。

    Tilt control arrangement for office furniture chair
    5.
    发明授权
    Tilt control arrangement for office furniture chair 失效
    办公家具椅倾斜控制装置

    公开(公告)号：US4752101A

    公开(公告)日：1988-06-21

    申请号：US060920

    申请日：1987-06-12

    申请人： James R. Yurchenco ,  Rickson Sun

    发明人： James R. Yurchenco ,  Rickson Sun

    IPC分类号： A47C1/024 ,  A47C3/026

    CPC分类号： A47C3/026 ,  A47C1/026 ,  A47C7/441 ,  A47C7/448

    摘要： A tilt control arrangement for office furniture chairs of the type having a chair seat structure mounted on a supporting base for rearward and forward tilting movement of the chair seat about an essentially horizontal axis extending essentially crosswise of the seat. The tilt control arrangement comprises a bifurcated seat structure mounting member defining a pair of parallel arms for pivotally mounting the seat structure for its tilting movement. Depending from the underside of the chair seat structure 15 a lug that projects below the level of the chair seat tilt axis. A front to rear extending rod member extends freely through the chair seat lug to have its rear end threadedly engaged with a nut anchored to the chair base, and the rod member having its forward end headed. A resiliently elastomeric cylindrical body is made fast to the rod member only at the rod member head, with the elastomeric body being placed in compression between the rod member head and the seat lug. Compression of the body can be adjusted by rotating the elastomeric body to adjust the tilting resistance of the seat.

    摘要翻译： 一种用于办公家具椅的倾斜控制装置，其具有安装在支撑基座上的椅子座椅结构，用于椅子座椅围绕座椅基本上横向延伸的基本上水平的轴线的向后和向前倾斜运动。 倾斜控制装置包括分叉的座椅结构安装构件，其限定一对平行臂，用于枢转地安装用于其倾斜运动的座椅结构。 根据椅子座椅结构15的下侧，突出在椅子座椅倾斜轴的水平面之下的凸耳。 前后延伸杆构件自由延伸穿过座椅凸耳，使其后端与固定在椅座上的螺母螺纹接合，杆构件的前端朝向头部。 弹性弹性体圆柱形主体仅在杆构件头部处对杆构件制成，其中弹性体被放置在杆构件头部和座椅凸耳之间的压缩中。 可以通过旋转弹性体调节座椅的倾斜阻力来调节身体的压缩。

    Label printer and tape and ink ribbon cartridge for use therein
    9.
    发明授权
    Label printer and tape and ink ribbon cartridge for use therein 失效
    标签打印机和用于其中的胶带和墨带

    公开(公告)号：US5435657A

    公开(公告)日：1995-07-25

    申请号：US174936

    申请日：1993-12-28

    申请人： Edwin M. Pearce ,  Rickson Sun

    发明人： Edwin M. Pearce ,  Rickson Sun

    IPC分类号： B41J3/407 ,  B41J32/00 ,  B41J35/28

    CPC分类号： B41J32/00 ,  B41J3/4075

    摘要： A thermal printing device comprises a label tape printer and tape and ink ribbon cartridge for horizontal insertion into the printer. The cartridge housing includes an upper cover and a base which are joined by telescoping hubs and posts. The cartridge contains a supply of tape and ink ribbon wound on supply spools, a ribbon or rewind spool and a roller platen all supported for rotation. The platen and the rewind spool are formed with gears which engage one another. The platen gear is disposed proximate the cartridge tape port and an opening for admitting the printer print head. When the cartridge is horizontally inserted :into a printer openings the print head bears against the tape and ink ribbon which abuts the platen for controlled printing and advancement of the tape and ribbon. The platen gear partially extends from the front of the cartridge for driving engagement with a printer motor drive gear. In an alternate embodiment the rewind spool gear engages the printer motor drive gear.

    摘要翻译： 热敏打印装置包括标签带打印机和水平插入打印机的带和墨带盒。 盒壳体包括通过伸缩式轮毂和柱连接的上盖和底座。 墨盒包含卷绕在供应线轴上的胶带和墨带供应品，卷带或卷绕卷轴和全部支撑旋转的滚筒压板。 压板和倒带卷轴形成有彼此接合的齿轮。 压板齿轮设置在盒带端口附近和用于允许打印机打印头的开口。 当墨盒水平插入墨盒时：打印头将打印头靠在与压纸板抵接的胶带和墨带上，以便控制打印并推进胶带和色带。 压纸轮齿轮从盒的前部部分地延伸，用于与打印机电机驱动齿轮驱动啮合。 在替代实施例中，倒带卷轴齿轮接合打印机电机驱动齿轮。