Single and dual lane traypacker and shrinkwrapper
    1.
    发明授权
    Single and dual lane traypacker and shrinkwrapper 失效
    单和双通道托盘包装和收缩包装机

    公开(公告)号:US5765336A

    公开(公告)日:1998-06-16

    申请号:US555930

    申请日:1995-11-13

    IPC分类号: B65B11/50 B65B35/30 B65B35/50

    摘要: A tray packing-shrink wrapping machine for packaging articles along a conveyor is disclosed. The machine is operable in a dual lane mode and a single lane mode. In both modes a collation section receives articles from an infeed section and arranges the articles into rows and columns to create batches of articles. In dual lane mode a lane divider structure separates each batch into smaller microbatches. Separate trays and sheets of heat shrinkable film are simultaneously formed around the microbatches. An in-line stacker is selectively operable in single lane or dual lane modes to stack a packed tray on top of the preceding packed tray. The machine is quickly converted to single lane mode by removing the lane divider structure and center trayforming structures, removing the center stacker elements and retracting knives in the blank feeding and film wrapping devices. A method for converting a dual lane machine to a single lane machine is also disclosed.

    摘要翻译: 公开了一种用于沿输送机包装物品的托盘包装收缩包装机。 该机器可在双通道模式和单通道模式下操作。 在两种模式下,归类部分从进料部分接收物品,并将物品排列成行和列以创建批次的物品。 在双通道模式下,通道分隔器结构将每个批次分成更小的微型。 在微粒周围同时形成分离的托盘和热收缩膜片。 在线堆叠器可选择性地以单通道或双通道模式操作,以将填充的托盘堆叠在先前的包装托盘的顶部上。 通过拆除车道分隔结构和中心托盘成型结构,移除中空堆垛机元件并在坯料进给和胶片包装装置中缩回刀具,将机器快速转换为单车道模式。 还公开了一种将双通道机器转换为单通道机器的方法。

    Circuit breaker including alarm interface lever

    公开(公告)号:US20060071741A1

    公开(公告)日:2006-04-06

    申请号:US11226801

    申请日:2005-09-14

    IPC分类号: H01H73/12

    摘要: A circuit breaker including a housing, separable contacts, a cradle rotatably mounted within the housing, an alarm switch mounted within the housing, and an interface lever disposed between the cradle and the alarm switch. The cradle is adapted to rotate about a first axis in a first direction when the circuit breaker moves to a tripped position in which the separable contacts are separated from one another. The alarm switch includes an actuation lever movable in an actuation direction, wherein movement of the actuation lever in the actuation direction causes the alarm switch to activate an alarm device electrically connected thereto. When the cradle rotates in the first direction, the cradle exerts a first force against the interface lever that causes the interface lever to exert a second force against the actuation lever that causes the actuation lever to move in the actuation direction.

    Trip component locking assembly and electrical switching apparatus employing the same
    3.
    发明申请
    Trip component locking assembly and electrical switching apparatus employing the same 审中-公开
    跳闸部件锁定组件和采用该组件的电气开关装置

    公开(公告)号:US20060042922A1

    公开(公告)日:2006-03-02

    申请号:US10925795

    申请日:2004-08-25

    IPC分类号: H01H3/20

    CPC分类号: H01H9/285 H01H71/0228

    摘要: A locking assembly is for the trip bar of a circuit breaker. A pivotal trip lever is coupled to the trip bar, in order to move therewith. The locking assembly includes: a locking mechanism, such as a commercially available key lock, with a pivotal element; a mounting plate, which receives the key lock and secures it to the circuit breaker; an extension member coupled to the pivotal element; and a flexible linkage interconnecting the pivotal trip lever and the extension member. The key lock has locked and unlocked positions corresponding to the trip bar of the circuit breaker being locked and unlocked, respectively. The flexible linkage is interchangeable or universally employable with a variety of commercially available locks, in order to lock the trip component of a wide variety of electrical switching apparatus.

    摘要翻译: 锁定组件用于断路器的跳闸杆。 枢转跳闸杆联接到跳闸杆,以便与其一起移动。 锁定组件包括:具有枢转元件的锁定机构,例如市售钥匙锁; 安装板,其接收钥匙锁并将其固定到断路器; 耦合到所述枢转元件的延伸构件; 以及将枢转脱扣杆和延伸构件互连的柔性连杆。 钥匙锁具有锁定和解锁位置,分别对应于断路器的跳闸杆被锁定和解锁。 为了锁定各种电气开关装置的跳闸部件,柔性联动装置可互换或普遍可用于各种市售的锁。