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    Process for blow molding hollow objects with independent movement of mold halves
    1.
    发明授权
    Process for blow molding hollow objects with independent movement of mold halves 失效
    具有独立运动的半模吹塑中空物体的方法

    公开(公告)号：US5662842A

    公开(公告)日：1997-09-02

    申请号：US276581

    申请日：1994-07-18

    Applicant: Changize Sadr ,  Roger Elgner

    Inventor： Changize Sadr ,  Roger Elgner

    IPC: B29C49/04 ,  B29C49/42 ,  B29C49/48 ,  B29C49/56 ,  B29L22/00

    CPC classification number: B29C49/56 ,  B29C49/4242 ,  B29C49/4802 ,  B29C49/04

    Abstract: In a blow molding process the mold halves are independently controlled and moved so that a parison may be extruded from an extrusion head and then one of two mold halves may be moved toward the parison. The parison may be grasped by a manipulator to manipulate a portion of the parison so as to overlie a second portion of the mold cavity. The mold is then closed and a standard blow molding procedure performed. The process enables production of reduced flash.

    Abstract translation: 在吹塑成型工艺中，半模被独立地控制和移动，使得型坯可以从挤压头挤出，然后两个半模中的一个可以朝向型坯移动。 型坯可以由操纵器抓握以操纵型坯的一部分以覆盖模腔的第二部分。 然后关闭模具，并进行标准吹塑程序。 该过程可以生产减少闪光。

    Mold assembly for blow molding plastic articles and method of use
    2.
    发明申请
    Mold assembly for blow molding plastic articles and method of use 有权

    公开(公告)号：US20050084562A1

    公开(公告)日：2005-04-21

    申请号：US11006623

    申请日：2004-12-08

    Applicant: Roger Elgner ,  Changize Sadr

    Inventor： Roger Elgner ,  Changize Sadr

    IPC: B29C33/30 ,  B29C35/16 ,  B29C49/04 ,  B29C49/42 ,  B29C49/48 ,  B29C49/00

    CPC classification number: B29C49/4242 ,  B29C33/301 ,  B29C35/16 ,  B29C49/04 ,  B29C49/42 ,  B29C49/48 ,  B29C2793/0081

    Abstract: A mold assembly for blow molding plastic articles is provided having an upper mold member, a lower mold member and a lower support member. The lower mold member is preferably a relatively lightweight plate having a generally centrally located molding cavity matingly matched with an upper molding cavity in the upper mold member. The lower mold member is moved horizontally and optionally vertically beneath an extrusion head as a molten parison is extruded. The lower mold member is then transported to, and positioned within, the lower support member. The upper mold member is then closed over the lower mold member and lower support to close the mold assembly. The molten parison is then expanded in the mold cavity. After the molding operation, the plastic part may be removed and the lower mold member may be cooled by immersion in a cooling fluid. The apparatus to move the lower mold member during extrusion of the parison and to the molding station may be a robotic arm. The lower mold member is relatively lightweight so that it may be efficiently moved by the robot arm while the necessary structural support is provided by the lower support member.

    Mold assembly for blow molding plastic articles and method of use
    3.
    发明授权
    Mold assembly for blow molding plastic articles and method of use 有权
    用于吹塑塑料制品的模具组件和使用方法

    公开(公告)号：US06841118B2

    公开(公告)日：2005-01-11

    申请号：US10071251

    申请日：2002-02-11

    Applicant: Roger Elgner ,  Changize Sadr

    Inventor： Roger Elgner ,  Changize Sadr

    IPC: B29C33/30 ,  B29C35/16 ,  B29C49/04 ,  B29C49/42 ,  B29C49/48 ,  B29C49/00

    CPC classification number: B29C49/4242 ,  B29C33/301 ,  B29C35/16 ,  B29C49/04 ,  B29C49/42 ,  B29C49/48 ,  B29C2793/0081

    Abstract: A mold assembly for blow molding plastic articles is provided having an upper mold member, a lower mold member and a lower support member. The lower mold member is preferably a relatively lightweight plate having a generally centrally located molding cavity matingly matched with an upper molding cavity in the upper mold member. The lower mold member is moved horizontally and optionally vertically beneath an extrusion head as a molten parison is extruded. The lower mold member is then transported to, and positioned within, the lower support member. The upper mold member is then closed over the lower mold member and lower support to close the mold assembly. The molten parison is then expanded in the mold cavity. After the molding operation, the plastic part may be removed and the lower mold member may be cooled by immersion in a cooling fluid. The apparatus to move the lower mold member during extrusion of the parison and to the molding station may be a robotic arm. The lower mold member is relatively lightweight so that it may be efficiently moved by the robot arm while the necessary structural support is provided by the lower support member.

    Abstract translation: 提供了一种用于吹塑塑料制品的模具组件，其具有上模具构件，下模具构件和下支撑构件。 下模具构件优选地是相对轻质的板，其具有与上模具构件中的上模制腔配合配合的大致中心定位的模腔。 当熔融型坯被挤出时，下模构件水平移动并任选地垂直于挤压头下方移动。 然后，下模具构件被运输到下支撑构件并定位在下支撑构件内。 然后将上模具构件封闭在下模具构件和下支撑件上以关闭模具组件。 然后将熔融型坯在模腔中膨胀。 在模制操作之后，可以去除塑料部件，并且可以通过浸入冷却流体来冷却下模具部件。 在型坯和模制台的挤出期间移动下模具构件的装置可以是机器臂。 下模构件相对较轻，使得可以通过机械臂有效地移动，同时由下支撑构件提供必要的结构支撑。

    Pressless blow molding
    5.
    发明授权
    Pressless blow molding 有权
    无吹塑成型

    公开(公告)号：US06833103B2

    公开(公告)日：2004-12-21

    申请号：US10071231

    申请日：2002-02-11

    Applicant: Roger Elgner ,  Changize Sadr

    Inventor： Roger Elgner ,  Changize Sadr

    IPC: B29C4904

    CPC classification number: B29C33/202 ,  B29C35/16 ,  B29C49/04 ,  B29C49/32 ,  B29C49/50 ,  B29C49/56

    Abstract: A blow molding mold has first and second fixtures. The first fixture includes drive means, typically in the form of pins, while the second mold fixture has drive receiving means, typically in the form of holes. When the second mold fixture is in registration with the first mold fixture, the drive means are extended to lock and locate the two fixtures together to enable blow molding without a blow molding press. The method of blow molding uses a robotic arm to move a lightweight second mold fixture to accept a parison as it is extruded. After extrusion the arm moves the second fixture toward the first fixture so that the fixtures can be located and locked together. A single robot using a single extrusion head can serve several mold stations depending upon cycle times.

    Abstract translation: 吹塑模具具有第一和第二固定装置。 第一夹具包括通常为销形式的驱动装置，而第二模具具有通常为孔形式的驱动接收装置。 当第二模具夹具与第一模具夹具对准时，驱动装置被延伸以将两个固定装置锁定并定位在一起，以便在没有吹塑压制机的情况下进行吹塑。 吹塑成型的方法使用机械臂来移动轻质的第二模具夹具以在挤压时接受型坯。 在挤出之后，臂将第二固定件移动到第一固定装置，使得夹具可以被定位并锁定在一起。 使用单个挤出头的单个机器人可以根据循环时间来服务于多个模具站。

    Mold assembly for blow molding plastic articles and method of use
    6.
    发明授权
    Mold assembly for blow molding plastic articles and method of use 有权
    用于吹塑塑料制品的模具组件和使用方法

    公开(公告)号：US07258542B2

    公开(公告)日：2007-08-21

    申请号：US11006623

    申请日：2004-12-08

    Applicant: Roger Elgner ,  Changize Sadr

    Inventor： Roger Elgner ,  Changize Sadr

    IPC: B29C49/30 ,  B29C49/32

    CPC classification number: B29C49/4242 ,  B29C33/301 ,  B29C35/16 ,  B29C49/04 ,  B29C49/42 ,  B29C49/48 ,  B29C2793/0081

    Abstract: A mold assembly for blow molding plastic articles is provided having an upper mold member, a lower mold member and a lower support member. The lower mold member is preferably a relatively lightweight plate having a generally centrally located molding cavity matingly matched with an upper molding cavity in the upper mold member. The lower mold member is moved horizontally and optionally vertically beneath an extrusion head as a molten parison is extruded. The lower mold member is then transported to, and positioned within, the lower support member. The upper mold member is then closed over the lower mold member and lower support to close the mold assembly. The molten parison is then expanded in the mold cavity. After the molding operation, the plastic part may be removed and the lower mold member may be cooled by immersion in a cooling fluid. The apparatus to move the lower mold member during extrusion of the parison and to the molding station may be a robotic arm. The lower mold member is relatively lightweight so that it may be efficiently moved by the robot arm while the necessary structural support is provided by the lower support member.

    Abstract translation: 提供了一种用于吹塑塑料制品的模具组件，其具有上模具构件，下模具构件和下支撑构件。 下模具构件优选地是相对轻质的板，其具有与上模具构件中的上模制腔配合配合的大致中心定位的模腔。 当熔融型坯被挤出时，下模构件水平移动并任选地垂直于挤压头下方移动。 然后，下模具构件被运输到下支撑构件并定位在下支撑构件内。 然后将上模具构件封闭在下模具构件和下支撑件上以关闭模具组件。 然后将熔融型坯在模腔中膨胀。 在模制操作之后，可以去除塑料部件，并且可以通过浸入冷却流体来冷却下模具部件。 在型坯和模制台的挤出期间移动下模具构件的装置可以是机器臂。 下模构件相对较轻，使得可以通过机械臂有效地移动，同时由下支撑构件提供必要的结构支撑。

    Instrument panel subassembly including a glove box door
    8.
    发明申请
    Instrument panel subassembly including a glove box door 有权
    仪表板组件包括手套箱门

    公开(公告)号：US20050052011A1

    公开(公告)日：2005-03-10

    申请号：US10929404

    申请日：2004-08-31

    Applicant: Michael Best ,  Rimas Ciplijauskas ,  Changize Sadr ,  Ali Totonchian

    Inventor： Michael Best ,  Rimas Ciplijauskas ,  Changize Sadr ,  Ali Totonchian

    IPC: B60R21/00 ,  B60R21/045

    CPC classification number: B60R21/045 ,  B60R2021/0051

    Abstract: An instrument panel subassembly for use in an instrument panel assembly in a motor vehicle is provided. The subassembly includes first and second generally C-shaped energy absorption brackets. The brackets have an aft facing C-section and upper and lower mounting ends. The brackets include attachment means for attaching the brackets to a vehicle structural member. The subassembly further includes a glove box door having an aft surface and a forward surface, and a bin. The glove box door includes hinge means for providing hinged movement of the glove box door relative to the first and second brackets between open and closed positions. The bin is within the C-section of the brackets when the glove box door is in a hingedly closed position.

    Abstract translation: 提供了一种用于机动车辆中的仪表板组件的仪表板子组件。 子组件包括第一和第二大体上C形的能量吸收支架。 支架具有面向C形部分的后部和上部和下部安装端部。 支架包括用于将支架附接到车辆结构构件的附接装置。 该组件还包括具有后表面和前表面的手套箱门和一个仓。 手套箱门包括用于在打开和关闭位置之间相对于第一和第二支架提供手套箱门的铰接运动的铰链装置。 当手套箱门处于铰接关闭位置时，垃圾箱位于支架的C部分内。

    Protective boot for automotive component and method of making
    9.
    发明授权
    Protective boot for automotive component and method of making 失效
    汽车零部件保护套和制造方法

    公开(公告)号：US06402999B1

    公开(公告)日：2002-06-11

    申请号：US09585483

    申请日：2000-06-02

    Applicant: Changize Sadr ,  Jamie White

    Inventor： Changize Sadr ,  Jamie White

    IPC: B29C4920

    CPC classification number: B29C65/0672 ,  B29C66/1122 ,  B29C66/24221 ,  B29C66/5344 ,  B29C66/612 ,  B29C66/8242 ,  B29C66/8322 ,  B29L2031/703

    Abstract: A blow molded product which is generally tubular having a first and second open ends, a bellows section intermediate said first and second ends so that the product is flexible, and a skirt adjacent the second end, the skirt having an outer cylindrical outer surface and a lobed inner surface. The bellows section is formed in a blow molding operation and the skirt is formed by injection molding. The final product is formed by thermally fusing the two portions together. This process enables molding of a product with an external surface which may substantially cylindrical with an internal surface which has lobes, or other internal projections or non-cylindrical surface.

    Abstract translation: 一种吹塑制品，其通常为管状，具有第一和第二开口端，在所述第一和第二端部之间的波纹管部分，使得产品是柔性的，以及邻近第二端的裙部，裙部具有外圆柱形外表面和 内表面裂片。 波纹管部分在吹塑操作中形成，并且裙部通过注射成型形成。 最终产品通过将两部分热熔在一起形成。 该方法能够模制具有外表面的产品，该外表面可以具有基本上圆柱形的内表面，其具有凸角或其它内部突起或非圆柱形表面。

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