Process for manufacturing a toothbrush
    2.
    发明申请
    Process for manufacturing a toothbrush 失效
    制造牙刷的方法

    公开(公告)号:US20040075200A1

    公开(公告)日:2004-04-22

    申请号:US10722785

    申请日:2003-11-26

    IPC分类号: B29D022/00

    摘要: A process for manufacturing hollow handled toothbrushes is disclosed. The process includes; a) providing a toothbrush mold having a head portion, a base portion, a toothbrush cavity located between said head and end portions and having walls, an injection port for molten plastic, and a gas injection port, wherein the gas injection port is positioned in the end of the base portion of the mold so that gas is injected into the mold cavity substantially centrally thereof and in a direction parallel to the longitudinal axis of the mold; b) injecting a predetermined amount of a molten plastic into the mold cavity to partially fill the cavity; and c) injecting at least one gas through the gas injection port into the cavity to direct the molten plastic against the walls of the mold cavity.

    摘要翻译: 公开了一种制造空心处理牙刷的方法。 该过程包括 a)提供牙刷模具,其具有头部,基部,位于所述头部和端部之间并具有壁的牙刷腔,用于熔融塑料的注射口和气体注入口,其中所述气体注入口位于 模具的基部的端部,使得气体基本上在其中并且沿着与模具的纵向轴线平行的方向注入模腔中; b)将预定量的熔融塑料注入模腔以部分地填充空腔; 以及c)将至少一种气体通过所述气体注入口注入所述空腔中,以将所述熔融塑料引导到所述模腔的壁上。

    Thermal barriers with solid/solid phase change materials
    5.
    发明申请
    Thermal barriers with solid/solid phase change materials 审中-公开
    具有固相/固相变材料的热障

    公开(公告)号:US20030124278A1

    公开(公告)日:2003-07-03

    申请号:US10037863

    申请日:2002-01-02

    IPC分类号: B29D022/00 B32B001/02

    摘要: A thermal barrier comprises a first barrier layer, a second barrier layer, and a temperature regulating material positioned between the first barrier layer and the second barrier layer. The temperature regulating material comprises a solid/solid phase change material in a powdered form, and the first barrier layer is bonded to the second barrier layer to enclose the temperature regulating material within the thermal barrier. The thermal barrier may be used or incorporated in various products or applications where thermal management is desired. For example, the thermal barrier may be used in textiles, apparel, footwear, medical products, containers and packagings, buildings, appliances, and other products.

    摘要翻译: 热障包括第一阻挡层,第二阻挡层和位于第一阻挡层和第二阻挡层之间的温度调节材料。 温度调节材料包括粉末形式的固/固相变材料,第一阻挡层与第二阻挡层结合,以将温度调节材料包围在热障中。 热障可以被使用或并入到需要热管理的各种产品或应用中。 例如,热障可用于纺织品,服装,鞋类,医疗产品,容器和容器,建筑物,电器和其他产品中。

    Static electricity reducing /eliminating tool and static electricity reducing/eliminating apparatus
    8.
    发明申请
    Static electricity reducing /eliminating tool and static electricity reducing/eliminating apparatus 有权
    减少静电减压工具和静电减少/消除装置

    公开(公告)号:US20020192408A1

    公开(公告)日:2002-12-19

    申请号:US09958869

    申请日:2001-10-12

    IPC分类号: B29D022/00

    摘要: A glass container storing unit in which the bottom section of a conical first glass container is stored is supported on one base of a cylindrical motor storing unit in which a motor stored, with a rotation axis. A second glass container in the shape of a Welsh onion flower is attached to the other base of the motor storing unit. Negatively charged metallic silicon is sealed in the first glass container and second glass container. The pointed section of the first glass container is pressed against a human body by rotating the first glass container with the rotation axis.

    摘要翻译: 玻璃容器存放单元,其中存储有圆锥形第一玻璃容器的底部的玻璃容器存储单元支撑在圆柱形电机存储单元的一个基座上,其中电动机以旋转轴线存储。 将威尔士洋葱形状的第二个玻璃容器安装在电动机存放单元的另一个底座上。 带负电的金属硅密封在第一玻璃容器和第二玻璃容器中。 通过旋转第一玻璃容器的旋转轴将第一玻璃容器的尖锐部分压靠人体。

    Structure and method for joining parts

    公开(公告)号:US20020122901A1

    公开(公告)日:2002-09-05

    申请号:US10137380

    申请日:2002-05-03

    摘要: The invention relates to an article of manufacture comprising a partial or complete tubular primary part defining a tube axis and having an at least partially curved circumferential wall at least partially encircling the axis; said wall comprising a joint edge, defining a) a joint line along said edge on said wall, b) a joint plane drawn to contain said joint line, c) a joining direction having at least a direction component perpendicular to said joint line and said joint plane, d) a locking plane at least partially at the surface or within a section through said wall in which both said joint line and said joining direction lies and e) a normal direction being perpendicular to said joint plane; and at least one locking structure, the improvement comprising that the locking structure includes at least one positive or negative hook structure in said locking plane, extending in the joining direction away from the joint line and having an undercut in the locking plane and that the hook structure is exposed from at least one side of the locking plane when viewed along the normal direction. The invention also relates to a method or joining such a primary part to a secondary part and joined such parts.