Brake fluid reservoir and installation for the manufacture of such a reservoir
    9.
    发明授权
    Brake fluid reservoir and installation for the manufacture of such a reservoir 有权
    制动液储存器和用于制造这种贮存器的安装

    公开(公告)号:US08667793B2

    公开(公告)日:2014-03-11

    申请号:US12778420

    申请日:2010-05-12

    IPC分类号: B60T11/26

    摘要: Reservoir in which the walls (111, 121) and the partitions (112, 122) are assembled by thermowelding the edges together with the exception of the edges (113a, 123a) of the well elements (113, 123), the edge (113a) of the upper element (113) and the edge (123a) of the lower element (123) of the well (104) have complementary shapes producing, by assembly under the pressure exerted by bringing together and welding the walls (111, 121) and the partitions (113, 123) of the reservoir (100), a fluid-tight joint between the edges of the two well elements, without generating projections that are deformed toward the interior of the well.The thermowelding hotplate (140) has a cut-out (143) along the line of the well elements (113, 123) so as to leave the edge (113a, 123a) of the well elements out of contact when the edge (111a, 121a) of the walls (111, 121) and that (112a, 122a) of the partitions (112, 122) of each of the reservoir parts (110, 120) is pressed against one face (141, 142) of the hotplate.

    摘要翻译: 除了孔元件(113,123)的边缘(113a,123a)之外,通过将边缘热焊接在一起而组装壁(111,121)和隔板(112,122)的储存器,边缘(113a) )和井(104)的下元件(123)的边缘(123a)之间具有互补形状,通过在通过将壁(111,121)连接在一起并焊接而施加的压力下组装而形成, 和储存器(100)的隔板(113,123),两个孔元件的边缘之间的流体密封接头,而不产生朝向井的内部变形的突起。 热焊接加热板(140)具有沿着阱元件(113,123)的线的切口(143),以便当边缘(111a, 每个储存部分(110,120)的隔板(112,122)的壁(111,121)和(112,122a)的所述(112,122a)的所述壁(111,121)和所述隔板(112,122a)的所述端部(112,122a)被压靠在所述加热板的一个面(141,142)上。

    Bag sealing system and method
    10.
    发明授权
    Bag sealing system and method 有权
    袋密封系统及方法

    公开(公告)号:US08069637B2

    公开(公告)日:2011-12-06

    申请号:US13032458

    申请日:2011-02-22

    IPC分类号: B65B31/02

    摘要: A system for sealing thermoplastic film includes one or more bag sealing units, each comprising a lower vacuum platen and a vacuum chamber cover adapted for sealing engagement on the platen to form a vacuum chamber. A sealing bar assembly includes a sealing bar designed for constant heated operation and a pair of cooling plates which function as heat sinks. The sealing bar assembly is pneumatically reciprocated between a raised, disengaged position and a lowered position with the sealing bar engaging the neck of a bag for hermetically sealing same. The cooling plates clamp the bag neck against a sealing support assembly. A method of sealing a thermoplastic film bag includes the steps of placing a packaging object in a thermoplastic bag and placing the bag on a cradle with the bag neck extending over a bag support assembly. A. vacuum chamber cover is placed on the platen and evacuated to form a vacuum chamber. A sealing bar assembly melds the thermoplastic to form a sealed area across the bag neck. A cutoff knife blade severs the end of the bag beyond a sealed area, which extends across its neck.

    摘要翻译: 用于密封热塑性薄膜的系统包括一个或多个袋密封单元,每个袋密封单元包括下真空压板和真空室盖,该盖适用于在压板上密封接合以形成真空室。 密封条组件包括设计用于恒定加热操作的密封条和用作散热器的一对冷却板。 密封条组件在升高的脱离位置和下降位置之间被气动地往复运动,密封条接合袋的颈部以进行密封。 冷却板将袋颈夹在密封支撑组件上。 密封热塑性薄膜袋的方法包括以下步骤:将包装物放置在热塑性袋中,并将袋放置在摇篮上,袋颈延伸穿过袋支撑组件。 A.真空室盖放置在压板上并抽真空以形成真空室。 密封条组件将热塑性塑料粘合以形成穿过袋颈的密封区域。 切断刀片将袋子的末端切除超过其颈部延伸的密封区域。