Injection molding process for making a preform

    公开(公告)号:US10300670B2

    公开(公告)日:2019-05-28

    申请号:US15829384

    申请日:2017-12-01

    Abstract: Technical problems of this invention is to create an injection molding device and an injection molding process for a test tube shaped preform, that can laminate a colored layer at certain positions of a wall of the reform with a certain thickness in a manner of a high degree of accuracy.A feature associated with the injection molding device to solve these problem comprising a nozzle section, in which a molten main resin and a molten second resin are join together to form a joined resin mass, the nozzle section comprising: an outer flow channel through which the main resin flows, an inner flow channel through which the second resin flows, a cylindrical column-shaped joined flow channel where the second resin from the inner flow channel joins the main resin from the outer flow channel, a first confluence disposed at a point where the main resin from the outer flow channel flows into the joined flow channel, a second confluence disposed at a point where the second resin flows into the joined flow channel wherein the first confluence is located downstream of the second confluence with a predetermined space left in between, and a cylindrical shutoff pin inserted slidably in the joined flow channel, wherein this shutoff pin is capable of shutting off or opening either or both of the first confluence and/or the second confluence, depending on the sliding position.

    Electrical apparatus with higher durability against surges
    4.
    发明授权
    Electrical apparatus with higher durability against surges 失效
    具有较高耐久性的电气设备

    公开(公告)号:US08786992B2

    公开(公告)日:2014-07-22

    申请号:US12727559

    申请日:2010-03-19

    CPC classification number: H02H9/06 H01T4/08

    Abstract: An electrical apparatus, which is immovable in a facility, comprises plural electric circuits. Each electric circuit has one or more resistance elements and is connected to each input terminal connected a power source. The electric circuits are arranged positionally closely with each other. In each electric circuit, a desired functional circuit is connected in series to the resistance element, and a protection circuit is connected in series to the resistance element and connected in parallel with the functional circuit. A discharge member is provided in each electric circuit and arranged between each input terminal and the functional circuit. The discharge member includes a discharge gap which allows the discharge member to face with the discharge member of an adjacently arranged electric circuit.The discharge gap discharge deliberately to the adjacently positioned discharge member when a voltage applied to a selected electric circuit exceeds a predetermined voltage value.

    Abstract translation: 在设施中不可移动的电气设备包括多个电路。 每个电路具有一个或多个电阻元件,并且连接到连接到电源的每个输入端子。 电路彼此位置紧密地排列。 在每个电路中,期望的功能电路与电阻元件串联连接,并且保护电路与电阻元件串联连接并与功能电路并联。 在每个电路中设置放电构件,并且布置在每个输入端子和功能电路之间。 放电构件包括放电间隙,其允许放电构件面对相邻布置的电路的放电构件。 当施加到所选择的电路上的电压超过预定电压值时,放电间隙放电到相邻定位的放电构件。

    ELECTRICAL APPARATUS WITH HIGHER DURABILITY AGAINST SURGES
    5.
    发明申请
    ELECTRICAL APPARATUS WITH HIGHER DURABILITY AGAINST SURGES 失效
    具有较高耐久性的电气设备

    公开(公告)号:US20110058286A1

    公开(公告)日:2011-03-10

    申请号:US12727559

    申请日:2010-03-19

    CPC classification number: H02H9/06 H01T4/08

    Abstract: An electrical apparatus, which is immovable in a facility, comprises plural electric circuits. Each electric circuit has one or more resistance elements and is connected to each input terminal connected a power source. The electric circuits are arranged positionally closely with each other. In each electric circuit, a desired functional circuit is connected in series to the resistance element, and a protection circuit is connected in series to the resistance element and connected in parallel with the functional circuit. A discharge member is provided in each electric circuit and arranged between each input terminal and the functional circuit. The discharge member includes a discharge gap which allows the discharge member to face with the discharge member of an adjacently arranged electric circuit. The discharge gap discharge deliberately to the adjacently positioned discharge member when a voltage applied to any of the electric circuits exceeds a predetermined voltage value.

    Abstract translation: 在设施中不可移动的电气设备包括多个电路。 每个电路具有一个或多个电阻元件,并且连接到连接到电源的每个输入端子。 电路彼此位置紧密地排列。 在每个电路中,期望的功能电路与电阻元件串联连接,并且保护电路与电阻元件串联连接并与功能电路并联。 在每个电路中设置放电构件,并且布置在每个输入端子和功能电路之间。 放电构件包括放电间隙,其允许放电构件面对相邻布置的电路的放电构件。 当施加到任何电路的电压超过预定电压值时,放电间隙放电到相邻定位的放电构件。

    Rubber composition
    9.
    发明授权
    Rubber composition 有权
    橡胶组成

    公开(公告)号:US09068055B2

    公开(公告)日:2015-06-30

    申请号:US14110043

    申请日:2012-04-24

    Abstract: A rubber composition obtained by kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component and a filler, and a method of improving the viscoelastic property of vulcanized rubber, comprising a first step of kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component, a filler and a sulfur component and a second step of thermally treating the kneaded material obtained in the previous step. (A1): a compound represented by formula (I) (B1): a salt of a compound represented by formula (I) (C1): a solvate of a compound represented by formula (I) (D1): a solvate of a salt of a compound represented by formula (I).

    Abstract translation: 通过捏合从(A1),(B1),(C1)和(D1)组成的组中选择的至少一种橡胶组分和填料获得的橡胶组合物和改进硫化橡胶的粘弹性的方法, 包括:捏合从(A1),(B1),(C1)和(D1)组成的组中选出的至少一种的橡胶组分,填料和硫组分的第一步骤,以及第二步, 在上一步中获得的材料。 (A1):由式(I)表示的化合物(B1):由式(I)表示的化合物的盐(C1):由式(I)(D1)表示的化合物的溶剂合物: 由式(I)表示的化合物的盐。

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